{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"6e9f09bb-3088-46f1-bfda-38fa870bef8c","source_url":"https://zambo.dev/api/receipt/6e9f09bb-3088-46f1-bfda-38fa870bef8c","receipt":{"id":"6e9f09bb-3088-46f1-bfda-38fa870bef8c","created_at":"2026-11-09T12:51:39.345Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-11-09T12:51:39.345Z","status":"success"}],"output_hash":"sha256:294f29ef29eb8c7d9aabd3aae29db7e9e9be81b301030920681d2e040b848a0b","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1174,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"70e913d3133790233379810093c67854cca0ad50cb39c8547c5a068132a035f0\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"940aa23f-3a4b-4bb0-a3dd-07988479536b\",\"output_hash\":\"c456872d5812ff10b6ea8252583bbcbb479ec902890055323a07e8363c013701\"},{\"id\":\"a5e088f0-531f-468e-b368-45d9d12265c2\",\"output_hash\":\"7f96598cf2f1d66fa8b41726ae9bb44c0374beea279e9ebbd40b28cb3242d214\"}],\"handover_id\":\"65ee28c7-908b-4f55-83ee-3e4d6560a530\",\"steps_digest\":\"6adfe483c5381634ca8bec2084dc5971fbb092f758ecb97daf7a5ebbfadfd6db\",\"deliverables\":[],\"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":"sha256:70c357fcd60959a7e95644e56ad35d953a4d49ca4cc24b67db4c4c4a0874078e"},"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":"sha256:7185b3c24680864278556cbbcddc5f00d4c4e4993d7d4b601fdeae88532d3f9a","anchor":{"event_id":"e93fd26e0d078a0fd9b037c1f09f0cb8093272792dda2dd458136f2ed1ceb8c3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-09T12:51:39.846Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-09T12:51:39.345Z","evidence_url":null,"receipt_uuid":"6e9f09bb-3088-46f1-bfda-38fa870bef8c","output_sha256":"sha256:294f29ef29eb8c7d9aabd3aae29db7e9e9be81b301030920681d2e040b848a0b","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-09T12:51:39.345Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:294f29ef29eb8c7d9aabd3aae29db7e9e9be81b301030920681d2e040b848a0b\",\"receipt_uuid\":\"6e9f09bb-3088-46f1-bfda-38fa870bef8c\",\"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":"2026-11-09T12:51:39.345Z","detail":"The receipt store reports 2026-11-09T12:51:39.345Z; 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":"sha256:294f29ef29eb8c7d9aabd3aae29db7e9e9be81b301030920681d2e040b848a0b","computed_hash":"sha256:294f29ef29eb8c7d9aabd3aae29db7e9e9be81b301030920681d2e040b848a0b","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."}}}