An agent that checks two declared append-only artifact-log checkpoints needs its...

{ "body": { "artifact": { "claimed_consistent": true, "new_root": "e1638fb3b9f61905f83ee361fd1342365d39e2848015a44a69a1dd82105ef04d", "new_size": 12, "old_root": "a20bf9a7cc2dc8a08f5f415a71b19f6ac427bab54d24eec868b5d3103449953a", "old_size": 2, "proof": [ "52c56b473e5246933e7852989cd9feba3b38f078742b93afff1e65ed46797825", "c1fe42b33ebb8e8a7e4a90abc481c7434e2be02cff2f6a18d7ffab4f1e25891b", "4e2757c82865d7d2cc00fed50a28e94713285335d78cd6f31d3fe84f11ae0e66" ] } }, "bodyType": "json", "method": "POST", "type": "http" }

{ "example": { "billable": true, "findings": [ { "confidence": 100, "evidence": [ { "page_indices": [], "page_url": null, "pattern": "api-merkle-append-consistency_scoped_evidence", "type": "artifact" } ], "limits": [ "Only the explicit bounded artifact is measured. No retrieval, execution, real credential validation, contact output or legal/security/quality judgement.", "SHA256 RFC6962 tree hashing with RFC9162 consistency verification,1..2^48 declared leaves and at most64 proof nodes. Exact BigInt size shifts, no32-bit truncation. Equal sizes need equal roots and empty proof. Only consistency of caller-supplied commitments is checked; no signatures, checkpoint authenticity, actual log contents or trust verdict. No digests returned." ], "module": "api-merkle-append-consistency", "module_cpu_ms": 0, "state": "not_observed", "value": { "append_consistency_proven": true, "claimed_proof_result_matches": true, "new_tree_leaves": 12, "old_tree_leaves": 2, "proof_nodes": 3 }, "warnings": [] } ], "known_count": 1, "scope": { "contact_values_returned": false, "network": false, "supplied_artifact_only": true }, "warnings": [] }, "type": "json" }