{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f71ba000-f5cb-42f5-aa4c-22daf2f220e8","source_url":"https://zambo.dev/api/receipt/f71ba000-f5cb-42f5-aa4c-22daf2f220e8","receipt":{"id":"f71ba000-f5cb-42f5-aa4c-22daf2f220e8","created_at":"2026-11-02T21:15:31.239Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: proof_loop_do","tools":["proof_loop_do"],"steps":[{"tool":"proof_loop_do","completed_at":"2026-11-02T21:15:31.239Z","status":"success"}],"output_hash":"sha256:be4017df92a2435a0434fadca102adcae43744b3195a8381f2fbafa155a52d14","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":802,"verification_status":"verified","session_trail":[],"result_preview":"{\"schema\":\"zambo.proof-loop-node/1\",\"type\":\"do\",\"label\":\"memory_remember\",\"ai\":{\"used\":true,\"name\":\"test-coordinator\"},\"check\":null,\"observation_commitment\":\"b00c12ab78f6d174c4b2d6f9578b6e9c41108c89b4fa5063d46aeec48531b2e2\",\"observation_note\":\"The receipt records the check state and a commitment to the observed output. Supplied work is not republished here.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"proof_loop_do","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:00a0853584659c96fb32c4a759c251893c540dcaa0c5a719dde7a0826e39a38f"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":null,"evidence_url":null,"evidence_byte_length":null,"evidence_content_type":null,"evidence_source_url":null,"evidence_status":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":null,"provenance_class":"LOGGED BY AGENT","metadata_hash":"sha256:4b3b6af768a1e7d9e23d190d004c266f599e96b8e8bc36f85d5263b8c4f3aab6","anchor":{"event_id":"902b9bf293478d54b6c999c67bfea0442e57038c13c6094325cd35f523a516a5","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-02T21:15:37.289Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-02T21:15:31.239Z","evidence_url":null,"receipt_uuid":"f71ba000-f5cb-42f5-aa4c-22daf2f220e8","output_sha256":"sha256:be4017df92a2435a0434fadca102adcae43744b3195a8381f2fbafa155a52d14","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-02T21:15:31.239Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:be4017df92a2435a0434fadca102adcae43744b3195a8381f2fbafa155a52d14\",\"receipt_uuid\":\"f71ba000-f5cb-42f5-aa4c-22daf2f220e8\",\"schema_version\":\"zambo-receipt-anchor/1\"}"},"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","api_version":1,"verification_scope":"separate_sha256_commitment_and_provenance_binding_checks","checks":{"commitment_matches":{"label":"SHA-256 commitment","passed":true,"status":"pass","detail":"The exact decoded canonical bytes match the stored SHA-256 output hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"signature":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"No Ed25519 signature or pinned signing key was checked."},"chain":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"No append-only receipt-chain proof was checked."},"issued_by_zambo_dev":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"immutable_log_timestamp":{"label":"Stored timestamp","passed":true,"timestamp":"2026-11-02T21:15:31.239Z","detail":"The receipt store reports 2026-11-02T21:15:31.239Z; immutability is not checked here."},"receipt_schema_version":"0.4","signature_valid":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"Compatibility field only. No Ed25519 signature was checked; use API v2 checks.commitment_matches for the SHA-256 commitment."},"chain_valid":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"This endpoint does not verify an append-only chain."}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:be4017df92a2435a0434fadca102adcae43744b3195a8381f2fbafa155a52d14","computed_hash":"sha256:be4017df92a2435a0434fadca102adcae43744b3195a8381f2fbafa155a52d14","detail":"SHA-256 of the exact decoded canonical bytes matches output_hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"issuer_authentication":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"signature":{"status":"not_checked","detail":"No Ed25519 signature or pinned signing key is supplied."},"schema":{"status":"not_checked","detail":"Schema conformance is left to the client using the linked hosted-profile schema."},"chain":{"status":"not_checked","detail":"This endpoint does not verify an append-only receipt chain."}}}