OpenChainGraph Suite · CONTRACT A3 · arch #5

Tempo Validator Readiness

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.

ART-41 standalone node. 12-question infrastructure readiness scorer for prospective Tempo validators.

OpenChainGraph · 1 Step infrastructure mandate Hash-Anchored §4 chain_depth:1 Client-Side · Zero PII

Chain Topology — Tempo Validator Readiness Scorer

§4 Execution Hash · Chain Definition Anchor

execution_hash:computing…

Chain Stages · 1 Step

1 ROOT · TERMINAL · D0 node

Tempo Validator Readiness Scorer art-41-tempo-validator-readiness

Exports infrastructure_mandate artifact with execution_hash and permissioning notice, standalone node

MCP Call · score_tempo_validator_readiness

{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "score_tempo_validator_readiness",
    "arguments": {}
  },
  "id": 1
}

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.

Ask your agent

Copy this paragraph into Claude, OpenClaw, or any MCP-aware agent to run this whole workflow on the server and check one field that answers a real question.

Question: We want to run a Tempo validator. Which requirement is holding our readiness score back from approval?
Run the AINumbers MCP tool `run_chain` with {"chain":"tempo-validator-readiness"} and read `art-41-tempo-validator-readiness.verdict`.
Verify: call `verify_execution_hash` (https://mcp.ainumbers.co/mcp) with `claimed_hash` set to `composite_execution_hash` and the full `composite_artifact`.
Ledger, for a human re-check: https://ledger.ainumbers.co/
PII rule: send synthetic or anonymised inputs only. The MCP server runs these kernels and logs no payloads.
Chain page: https://ainumbers.co/chaingraph/chains/tempo-validator-readiness.html