① Run

Every page on this site, on one map

This page is generated from the site page registry, so a built surface cannot drift off the map: a page exists, therefore it appears here. 201 pages across 8 categories, each declared by a category tag in its own head. The page catalogs remain separate: tools, the workflow hub, and sitemap.

Run

Execute tools, workflows, and agent automations

AINumbers.co: Fintech Intelligence Suite by Post Oak Labs

590 browser-based fintech tools and 369 MCP-callable, hash-anchored OpenChainGraph workflows for payments engineers and compliance teams. Zero PII. No install.

Checklist Definition Builder, OpenChainGraph, AINumbers

Author a checklist or SOP definition as a signed, hash-anchored OpenChainGraph document. Steps, evidence requirements, and blocking gates, exported client-side with zero PII.

Checklist Run Executor, OpenChainGraph, AINumbers

Run a checklist or SOP definition step by step. Every completed step emits a hash-chained receipt; the finished run emits a Merkle-rooted run receipt, offline-verifiable.

in-toto Layout Composer, OpenChainGraph, AINumbers

Author an in-toto supply-chain layout in-browser: steps, artifact rules, authorized functionaries, threshold, inspections. DSSE-signed and exported client-side with zero PII.

in-toto Link Builder & Verifier, OpenChainGraph, AINumbers

Build a DSSE-signed in-toto link or in-toto attestation statement from drag-drop file hashing, and verify a layout against links offline in your browser.

OpenChainGraph Chain Builder , Learn How Workflows Chain (Educational)

An educational, hands-on tool for students and newcomers: click-to-compose a multi-step compliance workflow and watch parent_hash provenance wire up, then compare it to the legacy paper trail it replaces. It teaches the concept and does not execute , to actually run a chain, use the Workbench or Canvas. Client-side, zero-egress.

OpenChainGraph Sandbox , Live Artifact Editor & Tamper Lab

Edit an OCG v0.3 artifact live and watch the execution_hash recompute in your browser. Tamper with fields and see exactly why the fingerprint breaks. No server. Zero PII. WebCrypto SHA-256.

Reg Deadline Wall: Filing Dates for Pillar Two, DORA, NYDFS, Call Report, and More · AINumbers.co

A source-cited wall of regulatory filing deadlines: Pillar Two GIR, DORA Register of Information, NYDFS certification, FFIEC Call Report, FR 2052a, FR Y-14, CTC e-invoicing, Fedwire, and Regulation CC. Filter by regime or jurisdiction and export to your calendar.

Verify

Check artifacts, receipts, and conformance claims

Bundle Diff: Compare Two OCG Artifacts or Evidence Bundles · AINumbers.co

Load two OpenChainGraph artifacts, chains, or §27.6 evidence bundles and get an OCG-semantic diff: which input hashes moved, which kernel/policy versions changed, which §27 approvals/roles/thresholds differ, and whether the verdict changed. Runs entirely in your browser.

Checklist Fixture Library, OpenChainGraph, AINumbers

Three sample checklist definitions covering permit-to-work operations, SOC 2 evidence collection, and stablecoin issuer disclosure prep. Load any of them straight into the Run Executor.

Checklist Run Verifier, OpenChainGraph, AINumbers

Paste a checklist run bundle and check every step receipt

Decision Boundary Explorer · OpenChainGraph · AINumbers.co

Sweep a numeric input or two through a live compliance node or gated workflow and see exactly where the decision flips. Renders the outcome surface as an SVG chart and signs the calibration result with an ephemeral key.

GENIUS Continuous Reserve Watch

OpenChainGraph GENIUS Continuous Reserve Watch: a receipted weekly monitor that runs the check_genius_reserve_disclosure kernel (art-275), signs a receipt referencing the result, and logs a CloudEvents envelope. Zero PII, zero paid plan.

OCG Conformance Gate: free client-side OpenChainGraph v0.4 checker

Free, static, client-side checker that runs the applicable subset of the OpenChainGraph v0.4 SPEC.md §15 gate suite against a submitted artifact, entirely in your browser. No account, no submission stored, methodology public.

OCG Verify Badge: Embed Demo & Fixtures

Embeddable OCG receipt verify badge: embed instructions, zero-egress and fragment-payload notes, and golden/tampered fixture proof.

OpenChainGraph Artifact Verifier , AINumbers

Verify the execution_hash of any OpenChainGraph v0.4 artifact. Client-side SHA-256 verification , no data leaves your browser.

OpenChainGraph Verified Build: Conformance Badge Program

Criteria, registry, and badge asset for the OpenChainGraph Verified Build program: a self-declared-with-evidence conformance mark tied to the OCG v0.4 §15 gate suite.

RFP Evidence Desk: Bind Government-Payments RFP Requirements to OCG Artifacts · AINumbers.co

Type or paste a government-payments RFP requirement list, drop the OpenChainGraph artifacts that answer it, and get a print-ready evidence annex: each requirement against its matched artifact, verified hash and signature, or an explicit narrative-response marker. Runs entirely in your browser.

Verification Desk: Check an OCG Artifact, Chain, or Evidence Bundle · AINumbers.co

Drop an OpenChainGraph artifact, chain, or §27.6 evidence bundle and get a section-by-section verification report: shape, hash, signature, compute proof, anchor timestamp, input attestations, and approval records. Runs entirely in your browser.

Workpaper Index: Hash-Anchored PBC Index for N Artifacts · AINumbers.co

Drag any number of artifacts, chains, or evidence files and get a PBC-style index: filename, sha256, artifact type, section coverage detected, signer roles present, chain membership. Print view and a JSON export that is itself hash-anchored. Runs entirely in your browser.

Anchor

Timestamp, sign, and keep the record

Defensive Publication: Receipt-to-Timestamp-Anchor Binding

CC0 1.0 defensive publication: binding a computation execution receipt hash to an independent external timestamp anchor for tamper-evident third-party verification.

Key Ceremony Helper: Generate a did:key + Sign a §27.1 Role-Binding Record · AINumbers.co

Generate an Ed25519 did:key entirely in your browser, sign a §27.1 role-binding record, and print a dual-control key-custody record. The private key never leaves this tab.

Ledger - verify straight-through processing and auto-decisioning receipts

Verify STP and auto-decisioning receipts from agent workflows. Hash, signature, gate-replay, and timestamp checks in your browser. Nothing uploaded.

Convert

Convert documents and exports into verifiable artifacts

Conversion Suite

Convert Markdown, tabular data, and documents locally in the browser, then bind the conversion into a hash-anchored receipt and verify it independently. Six deterministic OpenChainGraph nodes, zero network calls, zero PII.

OIM Fact-Table Viewer: Round-Trip Check for ocg-xbrl-json Exports · AINumbers.co

Paste or drop an ocg-xbrl-json@1 export to see its facts, dimensions, and units as a table, check canonicalValues + JCS conformance, and verify the embedded execution_hash metadata against the original artifact. A round-trip check, not a conformance authority.

Agents

Connect agents: MCP, WebMCP, prompts, and kits

MCP Playground: Live JSON-RPC Client for mcp.ainumbers.co · AINumbers.co

Call the live AINumbers MCP server from your browser: initialize, list tools, and call any tool with a generated form. Raw request/response view, copyable curl and client-config snippets. Nothing stored, nothing sent anywhere but mcp.ainumbers.co.

Suggest a Tool, Node or Workflow

Suggest a new fintech tool, an OpenChainGraph compute node, or a verifiable workflow (chain) for the AINumbers.co suite. Tell us the regulation, the input, and the output you need.

Learn

Understand the suite, the standard, and the evidence model

A Filled PDF Is a Claim. A Run Is a Receipt. · AINumbers.co

The same task done twice, side by side: fill out a form the old way, then run it as a verified workflow. Type in your own numbers, seal the result, then try to fake it and watch the seal break.

What AINumbers.co is, how it works, and how it relates to Post Oak Labs. A large catalog of deterministic, browser-based fintech tools across payments, compliance, treasury and risk. Zero install, zero PII, zero network calls, and results any agent can re-verify.

ACU Currency Basket: SDR-Method Valuation · Autonity Explainer E-05 · AINumbers.co

AFP/DCC Venue-Agnostic Clearing: The Two-Key Model · Autonity Explainer E-03 · AINumbers.co

The centerpiece Autonity explainer: how the AFP DCC separated margin custody from trade intent using two keys, enabling venue-agnostic clearing. The computations outlive the chain.

Agreement Acceptance Receipt Flow (ACCEPT-API)

How-to: an agent closes a mutual NDA with court-checkable artifacts by composing two shipped nodes, assemble_mutual_nda (ART-276) and bind_agreement_acceptance (ART-277), into an assemble-then-accept receipt chain. Zero PII. Not legal advice.

AINumbers.co: On-Chain Receipt Verification Recipe

Verify an AINumbers compute-integrity receipt (risc0 Groth16) with one read-only eth_call against RISC Zero

Compute-Integrity (OCG §18): Proving a Financial Calculation Ran the Way It Claims

How OpenChainGraph §18 compute-integrity proofs work, with the math and code for each step, why they matter for regulated financial computation, and what we learned building them (including the parts that did not work) so other teams can skip the same mistakes. Software and cryptography only: no trusted hardware, no blockchain in the verify path.

Contact AINumbers.co. Report a bug, request a new payment tool, suggest an MCC or payment code, or ask about the suite. We read every message.

Credits & Prior Art

Every design idea AINumbers.co borrowed from elsewhere, with attribution, license, and status. Ideas only, never copied text or code.

Defensive Publication: Deterministic Gated Workflow Chains

CC0 1.0 defensive publication: forward-only decision-gated workflow chains with machine-checkable both-branch coverage proofs.

Defensive Publication: Passkey-Signed Work Mandate Compilation

CC0 1.0 defensive publication: compiling a passkey-signed Work Mandate into a machine-checkable execution-gating policy whose hash propagates into every receipt an agent produces.

Defensive Publications

CC0 1.0 defensive publications from Post Oak Labs establishing dated prior art for mandate compilation, gated-chain workflow structure, and receipt-anchor timestamp binding.

Forecastathon Season Scoring S1–S4 · Autonity Explainer E-04 · AINumbers.co

Formal-Verification Errata

Transparency record of findings against previously-attested formal-verification spec versions. Never a dependency of receipt validity: receipts verify offline regardless.

How AIN Bridge Works , Interactive Explainer · AINumbers

Three-capability interactive walkthrough of the AIN Bridge v1.0 , prefill deep-links, Policy Mandate intake, and composer postMessage messaging. Client-side, zero-egress, zero-storage.

How OpenChainGraph Works, Interactive Explainer

Twenty-two-stage interactive walkthrough of the OpenChainGraph v0.6 standard, SHA-256 hashing, parent_hash chains, MCP agent verification, cross-vendor trust, W3C PROV-DM, Ed25519 key lifecycle, OpenTelemetry, ISO 20022, OKF bundles, profile conformance, Compute Binding, Export Profiles (xlsx/pdf/csv/xbrl/vc), Proof Binding (eddsa-jcs-2022), compliance_flags, the chaingraph.json Graph Index, and RFC 3161 time anchoring (§20). Client-side, zero-egress, quiz-driven.

How the Formal-Verification Pilot Works

A seven-panel visual walk of the formal-verification pilot as implemented: clause to LLM-drafted spec, independence gates, human review, verification tiers, execution binding, the fixtures-are-not-proofs story, and what is not claimed.

Human Accountability in OpenChainGraph, Explainer

How OpenChainGraph §27 records which named human took responsibility for a result: closed accountability roles, SCITT-style approval records over a subject execution_hash, in-toto dual-control thresholds counted by distinct identity, a §21.4-wired gate-policy vocabulary, time-boxed §22.10 overrides, and a §13.12 SD-JWT evidence bundle. Client-side, zero-egress.

in-toto Predicate: OCG Execution Receipt v0.1

Draft in-toto Statement v1 predicate type for OpenChainGraph execution receipts. predicateType: https://ainumbers.co/attestations/ocg-execution-receipt/v0.1

Infrastructure Map

The generated infrastructure map of AINumbers.co: 201 pages across 8 categories, derived from the page registry so no built surface can drift off the map.

Learn OpenChainGraph: Explainers, Specs & Integration Guides

The OpenChainGraph education hub. Short descriptions and links to every explainer, the technical specification and white paper, the compute-integrity deep dive, and the integration guides. For engineers, auditors, and teams evaluating verifiable decision provenance.

Margin, Maintenance & Liquidation Mechanics · Autonity Explainer E-02 · AINumbers.co

Interactive explainer: how the AFP DCC computed margin health, maintenance thresholds, and liquidation prices for isolated derivatives positions. Includes a live calculator with Autonity, Hyperliquid, and generic presets.

How AINumbers.co checks its outputs: golden fixtures, in-page rule citations, clause binding, the conformance gate suite, byte-identical replay, and zk compute proofs. What each mechanism establishes, and what it does not.

OCG Creative & Industry Application Concepts

OpenChainGraph (OCG) application concepts across generative art, gaming, narrative, AI agents, physical installations, payments infrastructure, scientific computing, digital identity, software supply-chain, trade/logistics, regulatory transaction reporting, EU deforestation due diligence, and insurance prudential reporting, and verifiable client-side file conversions, with OCG primitives and build-readiness for each. Eighteen clusters across all industry verticals.

OCG Receipts & EU AI Act Article 12 Record-Keeping: Mapping · AINumbers

A field-by-field mapping of OpenChainGraph v0.4 execution receipt members to the EU AI Act

OpenChainGraph Standard v0.4: Technical Specification

OpenChainGraph: Browser-Native, Hash-Anchored Provenance for Verifiable Agent-Callable Decisions

A technical white paper on OpenChainGraph (OCG), an open standard for deterministic, hash-anchored, agent-callable decision artifacts that recompute in the browser. Covers the artifact envelope and execution hash, canonicalization, cross-vendor chaining, the strength-of-verifiable ladder (recompute, Data Integrity signature, zkVM compute-integrity proof), anchor bindings for independent timestamp evidence, decision gates for conditional chain execution, the agent interaction model, conformance-by-construction, the trust model, and a cross-domain deployment of more than 830 tools on three independent sites. Candid about what it does and does not prove.

Prediction Market Mechanics: Binary vs Scalar Payoffs · Autonity Explainer E-01 · AINumbers.co

Interactive explainer: how scalar and binary event-market contracts pay out, the difference in payoff shape, and how Autonity

Public-Money Evidence, an OpenChainGraph Explainer

When the full record of a public payment lives inside the operator

Security & Vulnerability Disclosure

How to report a security vulnerability in AINumbers.co or Helm. Solo-maintainer disclosure policy: no fixed response-time commitment.

Settlement Asset Lifecycle, an OpenChainGraph Explainer

Settlement asset models are not interchangeable. A direct or two-tier CBDC has no backing set to check at all, while a reserve-backed stablecoin

STP and Auto-Decisioning (OCG): Machines Decide Inside the Mandate, Humans See the Exceptions

How OpenChainGraph gated chains let a machine make routine regulated decisions end to end, under a signed human mandate, while every exception still lands in front of a person. Mortgage preflight, adverse action, and AI decision logs as shipped evidence.

Terms of Use & Reliance

AINumbers.co terms of use and reliance posture: what these tools are, what they are not, and how to treat their output when it cites regulation.

The Compliance Audit , Two Worlds · OpenChainGraph

Side-by-side: how compliance decisions are proved today (email chains, PDFs, version drift) versus with OpenChainGraph (hash-linked artifacts, instant verification). For CFOs, auditors, and regulators.

The Evidence Estate, an OpenChainGraph Explainer

How an artifact becomes a SHA-256 digest, how four independent rails anchor that digest to third-party time, how Sigsum

The Mandate Loop, an OpenChainGraph Explainer

How a signed Work Mandate becomes literal gates on an agent

Why OpenChainGraph: Prior Art, Positioning & Why Now

Is OpenChainGraph actually new? A candid comparison to in-toto, SLSA, OpenLineage, AP2, and verifiable-AI: what OCG borrows, what

Helm

The Helm air-gapped control plane

Helm is a local-first control plane for governed, evidenced automation. Runs on your machine, replays every computation, pins the kernel by digest, and produces evidence anyone can verify offline. In beta.

Helm guided walkthrough

A read-only guided walkthrough of Helm that runs entirely in this tab. Walk a compiled workflow, then verify a real signed evidence bundle and its tampered twin using the same verifier Helm ships. No download, no upload, no account.

Helm LNA Admin One-Pager

Local Network Access (LNA) admin one-pager for Helm: what LNA is, why Helm

Helm Network Behavior

Every network request Helm can make: endpoint, payload shape, and trigger. Covers the browser app, the optional helmd engine, OAuth connectors, the anchor relay, and the fully offline, relay-blocked path.

Helm Technical Design

How AINumbers Helm is built: process and serving model, the pairing gate, the hash-chained journal, the run engine, evidence bundles and offline verification, borrowed versus built, and known limitations.

HelmClaw · Helm for OpenClaw and AutoClaw

Paste-ready install paths that put Helm, a local evidence engine, behind OpenClaw or AutoClaw: the mcp.servers block, the exec allowlist, the trust statement, and prompts that verify offline.

Reliance Notice

What you can rely on when a tool on AINumbers.co references a regulation, standard, or supervisory framework.

Guide

Domain integration guides and hubs

Accept-API: Court-Checkable Agreement Acceptance for Agents · AINumbers.co

A walk-through of the agent-native agreement flow: assemble a mutual NDA, both parties bind their acceptance to the exact artifact by hash, and the result is a court-checkable, hash-chained artifact set. Zero PII.

Agent Economy Runtime Guide Hub

OpenChainGraph Agent Economy Runtime: x402 V2 Batch Settlement, AP2 PaymentReceipt, HNP Autonomy, Agent-Service Metering. 4 tools + 8 aer-* chains for the runtime/post-trade layer of autonomous agent payments. x402 Foundation · FIDO Alliance AP2 v0.2 · Linux Foundation.

Agent Observability Hub · AINumbers.co

OTLP/JSON gen_ai span tooling for agent traces: a hand-rolled trace composer with gen_ai attribute presets, and a semantic-convention linter checked against a pinned attribute snapshot. Client-side. Zero PII. File export only, no telemetry leaves the browser.

Agent Payment Dispute Evidence Hub · AINumbers.co

3 free browser-based verify-only tools plus 1 chain for building agent-payment dispute evidence: AP2 mandate-chain validation, agent token scope checking, and a chargeback evidence bundle composer covering mandate, payment-protocol, and session/delivery evidence. Client-side. Zero PII.

Agentic Commerce & MCP Developer Hub · AINumbers.co

Free browser-based developer tools for building Model Context Protocol servers and integrating agentic payment protocols. 17 tools: lint tool definitions and server.json, audit OAuth and transport security, scan for tool poisoning, score readiness, compare and build AP2 / ACP / x402 / Visa TAP / Mastercard Agent Pay, decode x402, validate A2A agent cards. All client-side. Zero PII.

Agentic Payment Rail Selection · Scenario Guide · AINumbers.co

Three-scenario guide for selecting an agentic payment rail. Match your AI agent

AI Act Art-12 Evidence Cron: Receipted Compliance Bundles · AINumbers.co

A weekly cron gathers a window

AI Decision Audit-Trail Crosswalk: Receipt Fields to Three Regimes

A citation-by-citation crosswalk from OpenChainGraph v0.4 execution receipt fields to the logging clauses of EU AI Act Article 12, PCI DSS v4.0.1 Requirement 10, and the Sarbanes-Oxley internal-control and records clauses, with gaps stated per row.

AI Evidence Auditors Can Actually Review · AINumbers.co

How signed OCG compute receipts map to the six AI-tool-usage documentation elements under amended AU-C 500 / AS 1105 / AS 2301 / QC 1000, and how a reviewer independently replays one in-browser to verify it.

AI Governance & Conformity Guide Hub

OpenChainGraph guide hub: AI Governance & Conformity for Financial Services (EU AI Act high-risk + agentic AI governance + AI decision logs + US insurance AI bias). 9 tools + 11 chains. GPAI Arts 53-55 IN FORCE 2 Aug 2025. Art 5 prohibited practices IN FORCE. Annex III high-risk lifecycle PREPARE-AHEAD 2 Dec 2027. Zero PII.

Allocation Evidence Guide: Re-deriving Why This Allocation, To This Obligation

Guide for operations and internal-audit leads: how art-515, the allocation decision receipt, re-derives whether an optimizer

AML/KYC & Financial Crime Compliance Hub · AINumbers.co

22 free browser-based AML, KYC, and financial crime compliance tools unified as a single onboarding suite for BSA officers, MLROs, and compliance engineers. Covers FATF typologies, FinCEN SAR/CTR, EU 6AMLD, VASP Travel Rule, PEP screening, transaction monitoring rule design, and sanctions exposure. All client-side. Zero PII.

Answering a Section 16(b) Demand Letter · AINumbers.co

A guide for issuer general counsel and insider counsel to the Section 16(b) Early-Warning Pack: what an independent short-swing recompute attests when every transaction is declared, and what it does not.

AuthZEN-PDP: Authorization Decisions With a Provable Receipt · AINumbers.co

An AuthZEN 1.0 Authorization API-mapped Policy Decision Point that returns the standard {decision, context} response, carrying an OCG execution receipt in context , a decision a third party can independently replay.

Avalanche L1 / Evergreen Workflow Guide · AINumbers.co

Free browser-based workflows for institutions running or joining a permissioned Avalanche L1 (Evergreen): ICM quorum risk, precompile segregation of duties, permissioning-control gap register, validator change control, continuous-fee runway, and reward related-party disclosure. No backend, verifiable results.

B2B Payments & Platform Operations Hub · AINumbers.co

16 free browser-based B2B payments and platform operations tools for payments engineers, finance leads, ERP architects, and marketplace operators. Covers invoice-to-payment orchestration, virtual card economics, AP automation, DAC7/1099-K withholding, SCF modelling, ISO 20022 remittance validation, and payout rail comparison. All client-side. Zero PII.

BaaS Programme Design · Scenario Guide · AINumbers.co

Three-scenario BaaS programme design guide. Greenfield launch, migrating provider, or adding card issuance: each chains four tools from provider selection through to AP2 BaaS mandate export.

Basel IV, FRTB & Model Risk Hub · AINumbers.co

Specialist toolkit for Basel IV implementation, FRTB market risk capital, and model risk management. 7 browser-based tools covering SR 26-02, FRTB IMA eligibility, PLAT simulation, SA-CCR, CVA framework, and Basel III Endgame capital impact. Client-side, zero PII.

Benchmark Series Methodology · Receipted CCP & Stablecoin Figures · AINumbers.co

How the CCP Margin Monitor and Stablecoin Reserve Scorecard recompute figures from public disclosures, and how every published number carries a hash-anchored, offline-verifiable receipt.

Broker-Dealer Operations: 15c3-3 Reserve and TRACE/CAT Reporting · AINumbers.co

How the 15c3-3 Exhibit A customer reserve calculator and the TRACE/CAT reporting lint fit together, alongside Reg BI and Form CRS, in AINumbers

Canton / Tokenized Market Infrastructure Hub · AINumbers.co

13 deterministic browser tools and 10 workflow chains for tokenized settlement, collateral, and regulatory compliance on Canton Network. Global Synchronizer · Daml · DvP · Repo · MMF · Securities Lending.

Capital Markets Settlement Hub · AINumbers.co

Navigation hub for settlement cycle, T+1 transition, CRR3 output floor, settlement finality, DvP reconciliation, and FX settlement fails risk tools. All browser-based. Zero PII.

Carbon & Climate Computational Compliance Guide Hub

OpenChainGraph guide hub: Carbon & Climate Computational Compliance (CBAM-anchored). 9 tools (ART-68–76) + 8 cbm-* chains. CBAM definitive period 1 Jan 2026. First CBAM declaration 30 Sep 2027. EU Taxonomy, EuGB, NGFS Phase V baked. Zero PII.

Card Economics Hub · AINumbers.co

7 free browser-based card economics tools covering merchant cost analysis, interchange optimization, scheme fee modeling, issuer portfolio P&L, and card programme unit economics. Client-side. Zero PII.

CCP Margin Monitor · Issue #1 · Q4 2025 · AINumbers.co

Issue #1 of the CCP Margin Monitor: ICE Clear Credit (ICC) vs ICE Clear Europe (ICEU), Q4 2025 CPMI-IOSCO PQD, recomputed and receipted.

Circle Arc Network: ChainGraph Workflow Guide · AINumbers.co

OpenChainGraph tools for Circle Arc L1 (EVM, USDC-as-gas, Malachite BFT, ~350ms finality). Eight verified chains covering CPN corridor economics, StableFX Herstatt-risk elimination, xReserve GENIUS/MiCA compliance, ERC-4337 Paymaster, and CCTP v2 transfer validation.

Clone This MCP Server: Standing Up Your Own on Cloudflare Workers · AINumbers.co

A step-by-step build of the same MCP server the Playground talks to: two-repo shape, the vendor-and-commit rule that prevents outages, the unique tool-name gate, the Cloudflare workarounds, the CI gate order, and how to verify your own clone with a real initialize call.

Closing AgentCore's settlement_verified=false

From an x402 payment proof to a finality-classified, hash-bound receipt: how the AINumbers ChainGraph nodes and the x402 Spend Evidence Pack chain address the exact gap OpenAI x AWS AgentCore Payments names as settlement_verified=false.

Closing Out a Client-Trust Review Period · AINumbers.co

A guide for law firm finance staff and compliance officers to the Trust-Audit Closeout Pack: what a reconciliation and docket receipt evidence when every input is declared, and what it does not.

Conditional-Relief Evidence Guide: What Do You Hold If The Relief Is Withdrawn?

Guide for FCM and clearing-member risk and compliance officers: how art-514, the conditional-relief collateral receipt, shows per acceptance and per day that every condition of a conditional regulatory relief held, and what the revocation-exposure figure means if the relief is withdrawn.

Consumer Credit & BNPL Compliance Hub · AINumbers.co

Complete BNPL and consumer credit compliance toolkit. 8 specialist tools covering FCA DPC (live 15 Jul 2026), EU CCD2, CFPB Reg Z, FDCPA, affordability assessment, APR calculation, disclosure templates, and B2B underwriting: all browser-based, all client-side.

Continuous Reserve Watch · GENIUS Act Stablecoin Monitoring · AINumbers.co

A weekly cron replays a stablecoin issuer

Core Payment Infrastructure Hub · Cat-1 · AINumbers.co

10 free browser-based payment infrastructure tools covering A2A fee routing, ISO 20022 message building and migration, VDCAP payload auditing, reconciliation workbenches, synthetic test data generation, failure analysis, truncation auditing, and rail optimisation. All client-side. Zero PII.

Corporate Treasury STP Guide · OpenChainGraph Suite · AINumbers.co

Corporate treasury straight-through processing: ISO 20022 camt.053 reconciliation, multilateral netting, IHB interest, ASC 815 hedge effectiveness, eBAM lifecycle. 6 nodes, 4 chains, cluster ㉔.

Counterparty Credit Risk & Due Diligence Hub · AINumbers.co

8 free browser-based counterparty credit risk tools covering Basel III/IV RWA, IFRS 9 ECL, PD/LGD/EAD modelling, CVA (SA-CCR), RAROC loan pricing, covenant compliance, and credit stress testing. All client-side. Zero PII.

Credential Workbench Hub · AINumbers.co

2 free browser-based tools for issuing and presenting W3C Verifiable Credentials 2.0 and Selective Disclosure JWTs (RFC 9901). eddsa-jcs-2022 signing over an ephemeral did:key, in-page verification, KB-JWT holder binding, and OCG Standard section 23 input-attestation export. Zero PII. Client-side.

Data Room Disclosure Manifests for M&A and R&W Insurance · AINumbers.co

How to use the Disclosure Manifest Builder and Verifier to prove exactly what was in a data room at signing, for M&A diligence and representations-and-warranties insurance underwriting. Client-side. Zero PII.

Decision-Receipt Crosswalk: OCG Artifact vs. Art 12 / Reg B / ASC 815 / AAT

OpenChainGraph alignment profile: maps OCG artifact fields (execution_hash §4, policy_parameters §12, kernel identity §17, anchor_bindings §20, VC/SD-JWT exports §13) to EU AI Act Art 12(2) logging, ECOA Reg B §1002.12 retention, ASC 815 contemporaneous documentation, and IETF draft-sharif-agent-audit-trail.

Deterministic Intelligence Suite Hub · RBE·01–RBE·13 · AINumbers.co

13 browser-based rule-based engine tools for payments professionals. Fee schedule authoring, credit policy decisioning, velocity rule calibration, DORA incident classification, Visa VAMP/Mastercard DIMP compliance, interchange qualification and LCR. Zero PII. MCP-ready.

Digital Trade / MLETR Guide Hub

OpenChainGraph Digital Trade / Electronic Trade Documents (MLETR). 4 tools + 8 dtc-* chains for the MLETR / eBL / eUCP / eURC / URDTT ecosystem: eBL enforceability, digital LC presentation, document integrity, TBML surveillance, trade finance, counterparty AML, and audit receipt.

DLT & Tokenization Integration Hub · AINumbers.co

All 21 Cat-11 tools unified as a single enterprise DLT onboarding suite. Covers CBDC architecture, smart contract validation, DvP reconciliation, settlement finality, privacy topology, node modelling, stablecoin reserve stress testing, and tokenization compliance. Corda · Fabric · Besu · Canton. All client-side. Zero PII.

DORA & Operational Resilience Compliance Hub · Cat-22 · AINumbers.co

12 free browser-based DORA compliance tools covering ICT risk gap analysis, incident classification, RoI structure validation, CIF identification, resilience testing design, third-party contract checking, concentration risk modelling, proportionality assessment, NCA submission tracking, NIS2/DORA overlap mapping, and AP2 mandate building. EU 2022/2554. All client-side. Zero PII.

E-Invoicing, VAT & ViDA Compliance Hub · Cat-15 · AINumbers.co

Complete guide to EU e-invoicing mandates, VAT compliance, ViDA Digital Reporting Requirements, and cross-border tax tools. 9 specialist tools covering France, Belgium, Poland KSeF, Italy SdI, ISO 20022, Peppol, DST, and VAT recovery.

Embedded Finance & BaaS Infrastructure Hub · AINumbers.co

13 free browser-based embedded finance and BaaS infrastructure tools for fintech engineers, product leads, and compliance teams. Covers BaaS provider comparison, FBO structures, ledger architecture, BIN economics, wallet float yield, settlement orchestration, fintech compliance, marketplace payouts, embedded lending, and AP2 mandate building. All client-side. Zero PII.

ESG & Climate Finance Hub · Cat-7 · AINumbers.co

Navigation hub for ESG and climate finance tools covering TCFD/ISSB S2 disclosure, PCAF financed emissions, physical climate risk, EU Green Bond Standard, SLL/SLB KPI adequacy, net zero alignment, and TNFD nature risk. All browser-based. Zero PII.

EU AI Act: Financial Services Compliance Hub · AINumbers.co

5 free browser-based EU AI Act compliance tools for financial services: risk classification, Article 9 risk management, Article 10 data governance, provider/deployer obligation splitting, and regulatory change impact assessment. EU Regulation 2024/1689. Zero PII.

EU Regulatory Pipeline 2025–2027 Hub · AINumbers.co

Navigate the wave of EU financial regulation coming into force 2025–2027. Nine specialist tools covering EU IPR ISO 20022, PSD3/PSR2, eIDAS2/EUDI wallet, SEPA IPR reporting, AMLA 2027, CRD6 prudential planning, MiFID III/IFR, EU Data Act, and PSD3 SCA transition.

EU Sustainable Finance Hub · Cat-24 · AINumbers.co

Navigation hub for EU sustainable finance tools covering SFDR, EU Taxonomy, CSRD double materiality, UK SDR fund labelling, PCAF financed emissions, SFDR PAI indicators, and transition plan adequacy. All browser-based. Zero PII.

EU/UK/CH T+1 & CSDR Settlement Discipline Guide Hub

OpenChainGraph guide hub: EU/UK/CH T+1 & CSDR Settlement Discipline. 8 tools (ART-77–84) + 8 sd-* chains. CSDR cash penalties 1 bp/day equity, 0.50 bp/day SSA. T+1 go-live 11 Oct 2027. ESMA 97.5% benchmark. 23:00 CET allocation cutoff from Dec 2026. Zero PII.

Evidence Profile Catalog · AINumbers.co

Named evidence profiles for OpenChainGraph §23 input attestations: open banking, sanctions screening, market data, custody/reserve, registry/KYB, chain state. Attestation types, expected freshness class, and which shipped chains consume each profile.

Exchange Assurance: Custody, PoR, Best Execution, Listing Standards · AINumbers.co

A jurisdiction-neutral exchange assurance pack: custody-segregation ratio, asset/liability coverage, proof-of-reserves composition over art-280, best-execution recompute, and a listing-standards checklist. Client-side. Zero PII.

Fair Lending & Adverse Action Guide Hub

OpenChainGraph guide hub: Fair Lending & Adverse Action (cluster 22). 7 tools (ART-227-233): adverse action notice validation and build, disparate impact metrics (4/5ths rule), HMDA rate spread, MLA MAPR cap, SCRA 6% rate cap, CARD Act ATP. Four OCG chains including 3 gated chains. Reg B, ECOA, FCRA, MLA, SCRA, CARD Act. Zero PII by construction.

FCA Consumer Duty Compliance Hub · AINumbers.co

Complete toolkit for FCA Consumer Duty compliance. 7 tools covering DPC scope, creditworthiness, obligation mapping, board reporting, vulnerability assessment, price and value, and MI framework. PS22/9 aligned. Browser-based, zero PII.

Fedwire and CHIPS Structured-Address Migration Guide (2026-11-16) · AINumbers.co

How to use the Fedwire/CHIPS structured-address lint, batch sweep, and remediation diff receipt tools to prepare for the 2026-11-16 ISO 20022 structured-address cutover. Client-side. Zero PII.

FIDA & Open Finance 2.0 Hub · AINumbers.co

Complete toolkit for the EU Financial Data Access (FIDA) Regulation and Open Finance 2.0. FIDA data scope mapping, FIP authorisation readiness, permission scheme scoping, API monetisation modelling, cross-sector data obligations, and business case ROI: all browser-based, zero data transmitted.

FR 2052a Reference: Report Structure, Appendix Inventory & Confidentiality · AINumbers.co

A reference guide to the FR 2052a Complex Institution Liquidity Monitoring Report: the appendix inventory, the report

Fraud & Risk Hub · AINumbers.co

10 free browser-based fraud detection and risk tools covering synthetic identity scoring, APP scam assessment, fraud scoring, BIN intelligence, sanctions screening, chargeback representment, and fraud investigation. Client-side. Zero PII.

FX Payments Intelligence Hub · AINumbers.co

14 free browser-based cross-border FX and payments tools covering FX margin analysis, payment failure probability, hedging instruments, rail comparison, corridor cost ranking, pacs.008 generation, FATF Travel Rule, EM FX risk, PvP settlement, and finality comparison. All client-side. Zero PII.

GENIUS Act & US Stablecoin Regulation Hub · AINumbers.co

Complete toolkit for navigating the GENIUS Act. 7 browser-based tools covering payment stablecoin compliance, licensing path selection, reserve stress testing, disclosure reporting, issuer classification, reserve attestation, and AML/sanctions obligations. Client-side. Zero PII.

Government Payment Programme RFP Evidence Guide · AINumbers.co

How to bind a government payment programme RFP to OpenChainGraph evidence: which requirement rows already compute today, which chain covers identity, data migration, and vendor exit, and how the RFP Evidence Desk assembles a bid-ready annex. Client-side. Zero PII.

How Insurable Agents Produce Evidence · AINumbers.co

A guide to the AIUC-1 evidence tools: the readiness checkrun, the quarterly test-evidence composer, and the incident record, and how each maps to an underwriting question.

Insurance & InsurTech Hub · AINumbers.co

Ten browser-based tools for insurance professionals, actuaries, and InsurTech teams: embedded insurance pricing, Solvency II SCR, NAIC RBC, P&C combined ratio, reinsurance burning-cost pricing, parametric trigger design, ratemaking adequacy, cyber PML modelling, solvency regime comparison, and claims reserve adequacy. Client-side. Zero PII.

Insurance STP & Underwriting Guide Hub

OpenChainGraph guide hub: Insurance STP & Underwriting (cluster 23). 7 tools (ART-251-257): parametric trigger payout, cat bond trigger terms, life illustration self-support test, NAIC RBC action level, LCM rate derivation, openIDS homeowners validator, claims STP economics. Four OCG chains including 2 gated chains. IAIS ICP 19, NAIC Model 582, NAIC RBC, openIDS v1.0. Zero PII by construction.

KYA-OS / Checkpoint Interop Note: OCG Primitive Overlap (Informative, Non-Conformant)

Informative note on where OpenChainGraph

Ledger Consensus Finality Hub · AINumbers.co

Where terminal-branch and bidirectional ledger-consensus finality (XRPL, Stellar) fits alongside AINumbers

LendTech & Credit Operations Hub · AINumbers.co

Six browser-based tools for credit analysts, corporate bankers, and lending teams: credit facility structuring, loan covenant compliance monitoring, risk-adjusted loan pricing (RAROC), debt service coverage and interest coverage ratio calculation, Basel III/IV credit RWA under the Standardised Approach, and compliant APR/APRC disclosure building. Client-side. Zero PII.

Mandate Regression Replayer · AINumbers.co

Re-run any exported AINumbers Policy Mandate through its originating tool and compare the result. Detects payload drift, tool version changes, and non-determinism. Client-side. Zero PII. Zero network.

MCP Agent Demo · Watch an Agent Use AINumbers · AINumbers.co

A live MCP agent session replay: the agent discovers AINumbers.co via .well-known/mcp.json and mcp/catalog.json, selects the fraud score simulator, constructs a typed invocation, and receives a deterministic JSON response. Client-side replay. Zero PII.

MiCA & Crypto Asset Regulation Hub · AINumbers.co

Complete toolkit for the EU Markets in Crypto-Assets Regulation (MiCA): fully applicable December 2024. 7 browser-based tools covering CASP authorisation, EMT reserve compliance, white paper generation, significant token threshold testing, market abuse surveillance, cross-border passporting, and periodic reporting. Client-side, zero PII.

MiCA CASP Lifecycle Guide Hub

OpenChainGraph MiCA CASP Lifecycle Conformance. 8 tools (ART-98–105) + 8 mica-* chains covering Title-V authorization readiness (Arts 59-63), Art 67 own-funds calculation (Annex IV), crypto-asset whitepaper conformance (Art 6/8 + iXBRL ITS 2024/2984), MAR-crypto surveillance readiness (Arts 86-92 + Dec 2024 RTS), and TFR travel-rule batch conformance (Reg. 2023/1113). Agent-native, hash-anchored, zero PII.

Open Banking & API Integration Hub · AINumbers.co

The unified Open Banking developer onboarding suite from AINumbers.co: 13 tools covering ISO 20022 message validation, consent mapping, SCA exemption logic, IBAN/BIC validation, API exploration, VRP mandate building, and more. All client-side. Zero PII.

Open Standardized Agreement Directory · AINumbers.co

Curated, license-tagged reference directory of open standardized legal agreement frameworks. Common Paper, Bonterms, oneNDA, YC SAFE, EU MCC-AI, Accord Project, FINOS CDM, and more. Both computable (Strand A) and reference-only (Strand B) standards.

Open Wealth Architecture Hub · AINumbers.co

Browser-based wealth planning and retirement modeling suite. Monte Carlo FIRE simulator, personal finance life modeling, and startup runway analysis: all linked by a Portable Scenario State system. No accounts. No uploads. Everything local.

OpenChainGraph Integration Guide , AINumbers

How to implement, self-certify, and badge an OpenChainGraph v0.4 tool. Artifact envelope schema, SHA-256 canonicalization, conformance suite, and worked example.

Payment Ops & Monitoring Hub · AINumbers.co

11 free browser-based payment operations and monitoring tools covering real-time rail prefunding, global cutoff atlas, payment journey mapping, rail selection, incident response runbooks, and A2A migration planning. Client-side. Zero PII.

Payment Reference & Decode Library Hub · AINumbers.co

Reference-grade decode and lookup tools for payment professionals. ISO 8583 message decoding, return code lookup, LEI/BIC/IBAN decoding, regulatory acronym reference, SWIFT MT→MX migration mapping, payment error code resolution, and MCC code exploration: all browser-based, zero data transmitted.

Payment Scheme & Network Compliance Hub · AINumbers.co

8 free browser-based tools covering Visa, Mastercard, Amex, NACHA ACH, EMV 3DS, and real-time payment networks. PCI DSS v4.0, SCA/PSD3, NACHA March 2026. All client-side. Zero PII.

Post-Quantum Cryptography Guide Hub

OpenChainGraph Post-Quantum Cryptography Protocol Migration Suite. Protocol-specific PQC migration across TLS/PKI, SWIFT/ISO 20022, FIDO2/WebAuthn, and blockchain/stablecoin signatures. 5 new tools (ART-85–89) + 7 pqc-* chains. Agent-native, hash-anchored, zero PII.

Profile Conformance

OpenChainGraph v0.3.1 profile-conformance guide. Declare ISO 20022 (and other) profile conformance with W3C dct:conformsTo + dereferenceable profile URIs, retaining semantic_profile as a registered token alias (Content Negotiation by Profile). Hash preimage unchanged.

Proving Exclusive Control of an Electronic Bill of Lading (MLETR) · AINumbers.co

PSP & Payment Compliance Hub · AINumbers.co

9 free browser-based tools for payment institutions and e-money institutions: safeguarding, SEPA OLO, surcharging compliance, FCA operational resilience, PI/EMI authorisation and capital requirements, SCA exemption classification, and APP fraud reimbursement. Client-side. Zero PII.

PSP Payment Safeguarding & Compliance Hub · AINumbers.co

Complete toolkit for payment service providers navigating authorisation, safeguarding, and payment scheme compliance. 7 tools covering PSP safeguarding, SEPA OLO, alias/proxy, surcharging, PI/EMI authorisation, EMI capital, and APP reimbursement. Client-side, zero PII.

Quantized Credit Model Guide · What the Proof Attests · AINumbers.co

What a groth16 proof over a quantized credit-scoring kernel actually attests, and what it does not: read the quantization_parity block, run the live demo, and verify the receipt yourself.

Real-Time Payments Operations & Compliance Hub · AINumbers.co

8 free browser-based real-time payments tools covering FedNow participation readiness, ISO 20022 cross-rail compatibility, RTP fraud velocity rules, PSR APP fraud reimbursement, intraday credit facility sizing, and AP2 RTP policy compilation. FedNow · RTP · SEPA Instant · Faster Payments · PIX. All client-side. Zero PII.

Regulatory Compliance & Consent Hub · Cat-2 · AINumbers.co

14 free browser-based regulatory compliance tools covering GDPR/UK GDPR data subject rights, FCA Consumer Duty (PS22/9), institutional sanctions programmes, operational resilience (FCA PS21/3), MiFID II transaction reporting, LEI lifecycle validation, BCBS 239 / SR 11-7 model risk, and regulatory change horizon scanning 2025–2027. All client-side. Zero PII.

Remittance Corridors and Stablecoin Economics

Guide to CFPB Reg E subpart B disclosure arithmetic, World Bank RPW corridor cost benchmarking, and stablecoin corridor economics (Felix/Circle USDC case study). OpenChainGraph tools for compliance teams, fintechs, and payment engineers.

Reproducing the Basel Endgame 2026 Reproposal's Capital Relief on Your Own Book · AINumbers.co

Why the $87.7bn headline relief number from the 2026 Basel Endgame reproposal doesn

Revenue Operations STP Guide Hub

OpenChainGraph Revenue Operations STP guide hub (cluster 25). 4 tools (ART-264–267): commission hierarchy validation, ASC 340-40 amortization (practical expedient), commission statement reconciliation, NAIC NIPR producer license reciprocity. 2 OCG chains. ASC 606/340-40, NAIC MDL-218, NIPR 2024. Zero PII.

Robinhood Chain: ChainGraph Workflow Guide · AINumbers.co

OpenChainGraph tools for Robinhood Chain (Arbitrum Orbit, BoLD fraud proofs, ERC-8056 tokenized stocks). Seven verified chains covering multiplier reconciliation, regime mapping, valuation linting, collateral haircuts, BoLD finality classification, and AP redemption stress.

Running a camt.053 Parallel Run · AINumbers.co

A guide for treasury and migration teams to the camt.053 Parallel-Run Recon Pack: what a both-legs-agree receipt attests when the MT leg and the bank-native camt leg are both declared, and what it does not.

Running a Monthly TMPG Fails-Charge Claim Through Both Desks · AINumbers.co

A guide for dealer settlements and back-office staff to the TMPG Fails-Charge Claim Pack: recomputing a fails-charge claim once on each side and countersigning a receipt of the match.

Running a PE Waterfall True-Up Through Both the GP and the LP · AINumbers.co

A guide for fund-oversight and LP back-office staff to the PE Waterfall True-Up Pack: recomputing a fund distribution once on each side and countersigning a receipt of the match.

Sanctions, Export-Control & Bank KYB Guide Hub

OpenChainGraph Sanctions, Export-Control & Bank KYB Screening Conformance Suite. 10 tools (ART-90–97, ART-268–269) + 9 chains covering OFAC/EU/BIS 50%-rule ownership, list coverage, fuzzy-match calibration, ECCN/dual-use, anti-circumvention, no-Russia clause, program quality, FinCEN CDD Rule 25% bank KYB, and W-8 series structural validation. Agent-native, hash-anchored, zero PII.

Shared-Ledger Settlement Hub · AINumbers.co

5 free browser-based tools plus 3 workflows for permissioned-EVM shared-ledger settlement: ISO 20022-to-EVM calldata mapping, settlement contract linting, L2 finality classification, transfer batch screening, and orchestrator attestation. Client-side. Zero PII.

SME Financial Health & Lending Readiness Hub · AINumbers.co

9 free browser-based SME financial health tools covering credit risk scoring, working capital gap, loan readiness, invoice finance, open finance credit signals, revenue-based finance, government grants, cash flow stress testing, and covenant monitoring. All client-side. Zero PII.

SR 26-2 Kernel Category Mapping Hub · AINumbers.co

Where AINumbers

Stablecoin Reserve Scorecard · Issue #1 · June 2026 · AINumbers.co

Issue #1 of the Stablecoin Reserve Scorecard: EURC

Standardized Agreements & Legal Templates Guide Hub

OpenChainGraph guide hub: Standardized Agreements & Legal Templates (cluster 20). Assembles open, standardized agreement templates (Common Paper Mutual NDA) from Cover Page Key Terms and binds a countersignable acceptance receipt. Zero PII. Not legal advice.

Supply-Chain Attestations for Agent Work · AINumbers.co

2 free browser-based in-toto tools: a layout composer and a link/attestation builder and verifier. Author DSSE-signed in-toto layouts and links client-side, and understand what a supply-chain attestation actually proves for agent-executed work.

Tempo Network Workflow Guide · AINumbers.co

Free browser-based workflows for teams building on Tempo, the payments-first L1 from Stripe and Paradigm. Business-case modeling, GENIUS Act and MiCA issuance checks, sanctions and Travel Rule screening, MPP agent spend controls, validator readiness. No backend, verifiable results.

The Recomputation Evidence Pack: CPA-in-Loop Specialist Input · AINumbers.co

How a recompute evidence pack fits into a CPA

Token Standards Hub · AINumbers.co

A parent index for the token-standard tools across AINumbers: vault standards, signature and authorization standards, interface and royalty standards, and token compliance and classification. Works with any EVM-compatible chain. All client-side. Zero PII.

Tracking a Muni Spending Exception · AINumbers.co

A guide for bond issuers and their advisers to the Muni Spending-Exception Tracker Pack: what a milestone receipt under Treas. Reg. 1.148-7 attests when every input is declared, and what it does not.

TradeTech & Trade Finance Hub · AINumbers.co

11 browser-based tools covering the full trade finance lifecycle: MT700/UCP 600 LC validation, supply chain finance pricing, Incoterms 2020 risk mapping, documentary collection vs LC cost analysis, trade credit and country risk assessment, forfaiting vs factoring vs invoice discounting economics, sanctions and export control compliance, and bank guarantee/SBLC structuring. ICC · UCP 600 · URDG 758 · OECD CRC. Client-side. Zero PII.

Treasury, Strategy & Revenue Hub · AINumbers.co

15 browser-based treasury tools unified as a single CFO and treasurer onboarding suite. Covers cash flow forecasting, A2A liquidity simulation, FX hedge optimization, working capital modeling, dynamic discounting, subscription dunning, and board memo generation. All client-side. Zero PII.

Two Helms, One Cosigned Head: Bilateral Head-Commit Cosigning · AINumbers.co

A worked example of two organizations

US Banking & Consumer Regulation Hub · AINumbers.co

Six browser-based tools for US bank compliance officers, consumer lenders, and fintech teams: UDAAP risk scoring, Reg E dispute workflows, Durbin Amendment interchange analysis, HMDA reportability checking, BSA/SAR filing adequacy, and SR 11-7 model risk management gap assessment. Client-side. Zero PII.

US Mortgage Compliance Guide Hub

OpenChainGraph guide hub: US Mortgage Compliance Core (cluster 21). 6 tools (ART-215-220): Reg Z Appendix J APR solver, TRID tolerance cure, TRID APR accuracy, QM points-and-fees, QM APR-APOR spread, Reg Z threshold lookup. Two OCG chains including the first live gated chain. Zero PII.

US Treasury Clearing (FICC) Guide Hub

OpenChainGraph US Treasury central clearing (FICC). 4 tools + 9 tcm-* chains for the SEC clearing mandate: access-model selection, FICC VaR margin & netting, FICC-CME cross-margining, capital relief, liquidity, onboarding, settlement integrity.

Using OpenChainGraph with Ed25519: Integration Guide

How to generate, store, and rotate Ed25519 key pairs for OpenChainGraph v0.3 audit_signature envelopes. Sign artifacts in-browser with WebCrypto, verify independently in Python, and compose with Cosign key rotation pipelines.

Using OpenChainGraph with Export Profiles , Integration Guide

Render verified OpenChainGraph artifacts as xlsx, csv, pdf, and xbrl with v0.4 Export Profiles. The chaingraph_export umbrella, the export_artifact MCP tool, and the xlsx workbook convention , generated downstream of execution_hash, never inside it.

Using OpenChainGraph with in-toto Envelopes

How to wrap OpenChainGraph v0.3 artifacts in DSSE in-toto envelopes, sign with Ed25519, verify independently, and compose with Sigstore, Cosign, and SLSA Level 2 attestation pipelines.

Using OpenChainGraph with ISO 20022

OpenChainGraph v0.3 ISO 20022 alignment guide. Overlay ISO 20022-aligned financial payload fields on OCG artifacts (instructed_amount, debtor/creditor LEI, BICFI, IBAN) without touching the execution_hash preimage. Crosswalk to pacs.008, code-list validation, and semantic_profile discovery.

Using OpenChainGraph with OpenTelemetry: Integration Guide

Map OpenChainGraph v0.3 decision chains to OpenTelemetry distributed traces. execution_hash → spanId, parent_hashes[0] → parentSpanId, root → traceId. Adapter function, Datadog/Jaeger/Grafana Tempo integration, and OTLP export, with zero new infrastructure required.

Using OpenChainGraph with SLSA buildType

How OpenChainGraph

Using OpenChainGraph with the Open Knowledge Format: Integration Guide

Complement OpenChainGraph v0.3 provenance artifacts with an OKF companion bundle: auto-generated concept documents that map graph edges to markdown links. Context-in vs provenance-out: two layers, one pipeline.

Using OpenChainGraph with W3C PROV-DM

WealthTech Hub · AINumbers.co

Seven browser-based tools for wealth managers, financial advisers, and investment platforms: MiFID II/III ex-ante cost disclosure, model portfolio risk analytics, suitability assessments, advisory fee disclosure, portfolio drift and rebalancing, tax-efficient wrapper optimization, and fiduciary duty gap assessment. MiFID II/III · FCA · RDR · DOL · SEC Reg BI. Client-side. Zero PII.

WebMCP Demo 1: A Real Session, Bugs Included · AINumbers.co

A complete, unedited walkthrough of calling an AINumbers calculator through WebMCP: every command, every error, every fix, and the receipt at the end.

WebMCP Demo 2: The Page-Registered Tool · AINumbers.co

WebMCP Field Notes: A Real Session, Bugs Included

A complete, unedited walkthrough of calling an AINumbers calculator through WebMCP: every command, every error, every fix, and the receipt at the end.

What a Collections Compliance Receipt Actually Proves · AINumbers.co

A guide for debt collectors and compliance teams to the Collections Compliance Pack: what validate_regf_call_frequency and check_debt_validation_notice actually attest, and what they do not.

What a NAV Receipt Actually Proves · AINumbers.co

A guide for fund administrators and auditors to the NAV Verification Pack: what recompute_fund_nav, test_nav_error_materiality, and compute_fund_expense_ratios actually attest, and what they do not.

What a PQC Migration Evidence Receipt Actually Proves · AINumbers.co

A guide to the PQC Migration Evidence Workflow: what lint_cbom_structure and compute_pqc_deadline_ladder actually attest about a declared cryptography inventory, and what they do not.

What a VoP Session Receipt Actually Proves · AINumbers.co

A guide for PSPs and reimbursement reviewers to the VoP Liability Evidence Pack: what score_payee_name_match and build_vop_session_receipt attest, what the UK PSR 50/50 liability regime does with that evidence, and what the receipts do not prove.

What an IDV/KYC Session Receipt Proves (and Doesn't) · AINumbers.co

How camera-provenance checking and session receipt hash-chaining fit together for identity verification evidence, what an IDV/KYC session receipt attests against injection-attack risk, and what it never proves. Client-side. Zero PII.

What LEI Data-Quality Grading Is (and Isn't) for KYB Onboarding · AINumbers.co

How LEI data-quality grading fits into a KYB onboarding workflow alongside LEI lifecycle validation and BIC/IBAN decoding, why grading the quality of a GLEIF record is not the same as clearing an entity, and how the paste-mode worksheet, the worker MCP live-fetch tool, and two existing verify/decode tools chain together. Client-side. Zero PII.

What Our Formal-Verification Evidence Actually Proves · AINumbers.co

A guide to the five-kernel formal-verification pilot: what exhaustive enumeration, property testing, and a machine-checked Dafny proof each establish, what they do not, and how this evidence relates to the suite

Wholesale Tokenized Settlement Guide Hub

OpenChainGraph guide hub: Wholesale Tokenized Settlement (cash & cross-network layer). 4 tools + 8 wts-* chains: deposit-token compliance, settlement-asset finality classification, cross-network atomic DvP/PvP, 24/7 collateral mobility, intraday liquidity, participant onboarding, and audit pack. BIS Agorá · ECB Pontes · DTCC Collateral AppChain · JPMD · UK RLN.