{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"668ebafa-83cd-466d-aae4-b685a94c7185","source_url":"https://zambo.dev/api/receipt/668ebafa-83cd-466d-aae4-b685a94c7185","receipt":{"id":"668ebafa-83cd-466d-aae4-b685a94c7185","created_at":"2026-10-31T08:15:18.560Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-31T08:15:18.560Z","status":"success"}],"output_hash":"sha256:866f8493fdfc322df39a3ea872749e611b15b2ce714a623d230b2800f984a7b1","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1274,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"a52d7bf863157657ba30105f313080f463a97b9925e5b465a0f9d1c4c645d0b4\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"df892f3e-e8ad-4d72-8d72-834ff7db0fa6\",\"output_hash\":\"[REDACTED_IDENTIFIER]\"},{\"id\":\"a85cae47-806e-494f-bdce-b731887ebf56\",\"output_hash\":\"b05735426581318f2ee9160f12debce1e42d9acb899f56eada56b7f0e2b76b6f\"}],\"handover_id\":\"ee09b8c5-3950-4ec1-b0a5-4afbe1f89b74\",\"steps_digest\":\"ef9b1d2e01a20c9bc32fd8e954654ef378ec5508232dae23112886f393d60bcb\",\"deliverables\":[{\"name\":\"Supplied work\",\"sha256\":\"910cc25b613ef749fc9e1c51b59b71e7f270bff236ae1b056ecc13bbb59edc0e\"}],\"negative_record\":{\"not_checked\":[\"The supplied work was saved, not independently executed or checked.\"],\"not_run\":[]},\"verification_status\":\"not_verified\",\"issuer_authenticated\":false}","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":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:108f568ec384210f8980a8be997ddec69e58681436402e9c6671ded4b2c7224b"},"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":"EXECUTED BY ZAMBO","metadata_hash":"sha256:7c613db72d296b10d2f798c8ddcc7c5041f94309be74f255e3c50d79088cb47f","anchor":{"event_id":"0d62fa0e4d2a159edb49f2aa9d7c03b28ef0fdafddb8a5a89c2ae6fbfaac085c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-31T08:15:19.456Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-31T08:15:18.560Z","evidence_url":null,"receipt_uuid":"668ebafa-83cd-466d-aae4-b685a94c7185","output_sha256":"sha256:866f8493fdfc322df39a3ea872749e611b15b2ce714a623d230b2800f984a7b1","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-31T08:15:18.560Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:866f8493fdfc322df39a3ea872749e611b15b2ce714a623d230b2800f984a7b1\",\"receipt_uuid\":\"668ebafa-83cd-466d-aae4-b685a94c7185\",\"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":"2026-10-31T08:15:18.560Z","detail":"The receipt store reports 2026-10-31T08:15:18.560Z; 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":"sha256:866f8493fdfc322df39a3ea872749e611b15b2ce714a623d230b2800f984a7b1","computed_hash":"sha256:866f8493fdfc322df39a3ea872749e611b15b2ce714a623d230b2800f984a7b1","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."}}}