Freshness lint keyed to the AIUC-1 quarterly re-test cadence: flags any control whose newest receipt is more than 90 days old and computes cert_expiry with cert_expired / cert_expiring_within_days flags, using pure civil-calendar day-count arithmetic (never a Date object).
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 `lint_insurance_evidence_freshness`. Task: Freshness lint keyed to the AIUC-1 quarterly re-test cadence: flags any control whose newest receipt is more than 90 days old and computes cert_expiry with cert_expired / cert_expiring_within_days flags, using pure civil-calendar day-count arithmetic (never a Date object).
Call it with arguments: {"policy_parameters":{"as_of":"2026-07-14","cert_anniversary":"2026-01-10","controls":[{"control_id":"AIUC-A-01","newest_receipt_at":"2026-07-01"},{"control_id":"AIUC-B-01","newest_receipt_at":"2026-06-20"}]}}
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-305-aiuc1-evidence-freshness-lint.html#p=v1.H4sIAAAAAAAA_wG7AET_eyJhc19vZiI6IjIwMjYtMDctMTQiLCJjZXJ0X2Fubml2ZXJzYXJ5IjoiMjAyNi0wMS0xMCIsImNvbnRyb2xzIjpbeyJjb250cm9sX2lkIjoiQUlVQy1BLTAxIiwibmV3ZXN0X3JlY2VpcHRfYXQiOiIyMDI2LTA3LTAxIn0seyJjb250cm9sX2lkIjoiQUlVQy1CLTAxIiwibmV3ZXN0X3JlY2VpcHRfYXQiOiIyMDI2LTA2LTIwIn1dfaFcNIO7AAAA