OpenChainGraph Suite · CONTRACT A3 · arch #5

Sustainability Disclosure & SFDR Compliance

Note (dated 2026-08-04): a chain composes independent computations performed in an analytical order. No step's output is carried into the next step by the execution model; each step computes from its own declared inputs. This is true of every chain on this site, including chains whose per-step copy below reads as a data handoff.

SFDR Article 8/9 fund classification > EU Taxonomy CapEx/revenue alignment > CSRD double-materiality > TCFD/ISSB climate risk > SFDR PAI indicator calculation — composite sustainability-disclosure mandate.

OpenChainGraph · 5 Steps compliance mandate Hash-Anchored §4 chain_depth:5 Client-Side · Zero PII
Chain Topology — Sfdr Article89 Fund Classification Checker → Eu Taxonomy Capex Revenue Alignment Scorer → Csrd Double Materiality Assessment Builder → Tcfd Issb Climate Risk Builder → Sfdr Pai Indicator Calculator
§4 Execution Hash · Chain Definition Anchor
execution_hash:computing…
Market Rationale
Buyer: ESG / Sustainability Team at asset manager or listed company
Forcing function: CSRD 2025 phase-in (large co); SFDR PAI statements annual; ISSB S1/S2 2024
Chain Stages · 5 Steps
1 ROOT · D0 catalog
Sfdr Article89 Fund Classification Checker 353-sfdr-article89-fund-classification-checker
article_classification and disclosure_obligations feed Stage 2 taxonomy alignment
↓
2 D2 catalog
Eu Taxonomy Capex Revenue Alignment Scorer 354-eu-taxonomy-capex-revenue-alignment-scorer
taxonomy_capex_score and dnsh_flags feed Stage 3 CSRD double-materiality
↓
3 D3 catalog
Csrd Double Materiality Assessment Builder 355-csrd-double-materiality-assessment-builder
material_topics and impact_scores feed Stage 4 TCFD/ISSB climate risk builder
↓
4 D4 catalog
Tcfd Issb Climate Risk Builder 364-tcfd-issb-climate-risk-builder
climate_risk_disclosure and scenarios feed Stage 5 SFDR PAI calculator
↓
5 TERMINAL · D5 catalog
Sfdr Pai Indicator Calculator 384-sfdr-pai-indicator-calculator
pai_indicators and compliance_assessment — final SFDR disclosure mandate
▶ Run this chain (live) browser · real execution · composite §4 hash
Export Artifacts
Download the §4 chain definition artifact (hash-anchored composite JSON) or the §13.11 W3C Verifiable Credentials view. Both derive from the chain definition — no new hash is minted. Available after hash computation.