Receipts the organizational-independence claim a parametric trigger's neutrality depends on: that the entity whose kernel computed a specific trigger execution (an art-251 payout, an art-252 cat-bond term validation, or an art-309 index derivation) declares no controlling or compensating relationship with a named interested party (cedant, sponsor, reinsurer, or other) to the outcome that trigger determines. This is a self-declared attestation: it receipts what was declared, not an independently verified fact.
The demo values below are synthetic and already loaded, so you can press Run without entering anything of your own.
It does not verify the declared calc-agent identity against any corporate registry, sanctions list, or ownership database, and it does not itself determine whether a trigger computation was actually independent. It is not a legal or regulatory finding. A clean "independence asserted" result is a record of the declaration made, over one specific trigger execution_hash, nothing more.
ART-306 scores whether an AI agent's execution evidence is complete enough for an underwriter to price it, a rubric composite across determinism, replayability, oversight density, and dispute history. This node asks a different question: not how good is the evidence, but whether the entity that computed this specific trigger outcome is free of a declared controlling or compensating relationship with a named party to that outcome. This node produces no composite and no rubric, only a binary declared-relationship attestation bound to one trigger execution_hash. Cite this node's execution_hash, independence_asserted, and trigger_ref fields when composing a dispute-ready evidence pack over the same trigger computation.
Copy this paragraph into Claude, OpenClaw, or any MCP-aware agent to run this exact tool, with this sample, and verify the artifact.
Run the AINumbers MCP tool `attest_calc_agent_independence`. Task: Receipts the organizational-independence claim a parametric trigger's neutrality depends on: that the entity whose kernel computed a specific art-251/art-252/art-309 execution_hash declares no controlling or compensating relationship with a named interested party to the outcome that trigger determines.
Call it with arguments: {"policy_parameters":{"calc_agent_id":"did:web:calcagent-example.test","interested_parties":[{"party_role":"cedant","party_id":"cedant-example-co"},{"party_role":"sponsor","party_id":"sponsor-example-spv"}],"relationship_declaration":"none","trigger_ref":{"execution_hash":"sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","tool_id":"art-251-compute-parametric-trigger-payout"}}}
Verify before trusting: call `verify_execution_hash` on mcp.ainumbers.co (https://mcp.ainumbers.co/mcp) with the parameter `claimed_hash` set to the returned `execution_hash`, passing the full artifact the run returned (the object containing `policy_parameters` + `output_payload` + `execution_hash`; equivalently `policy_parameters` + `output_payload` with `claimed_hash`), not the bare hash string.
Return the ledger link https://ledger.ainumbers.co/ so a human can re-verify without contacting us.
PII rule: All inputs are processed locally in your browser. No data is transmitted. Do not enter real personal data — use synthetic or anonymised inputs only.
Open the tool with the sample prefilled: https://ainumbers.co/chaingraph/art-559-attest-calc-agent-independence.html#p=v1.H4sIAAAAAAAA_wF9AYL-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