{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ec2fd68f-1046-450a-804c-d256b7125495","source_url":"https://zambo.dev/api/receipt/ec2fd68f-1046-450a-804c-d256b7125495","receipt":{"id":"ec2fd68f-1046-450a-804c-d256b7125495","created_at":"2026-10-21T04:58:35.773Z","receipt_schema_version":"0.4","job_summary":"goal: QA test handover, please ignore","tools":["handover"],"steps":[{"tool":"handover","status":"success","started_at":"2026-10-21T04:58:23.133Z","completed_at":"2026-10-21T04:58:35.773Z"}],"output_hash":"sha256:a94fb707f07ce077eb8d1e118210c82a2f857d45834ff3aa51b8d6270e73a130","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":700,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:c7763ce67abdb9cdb5260aed1642025f6354e3353101af08a9cabc08672393fd","timestamp":"2026-10-21T04:58:19.234Z","receipt_uuid":"9ac5abfc-358f-4f0f-99fc-0314e23d2f09"},{"tool":"live_price","status":"completed","args_hash":"sha256:0653a708707fc1507aa0763e02e0d745df38d5de46b8cfb410821398e4db2f4b","timestamp":"2026-10-21T04:58:20.220Z","receipt_uuid":"0c188250-2a4a-4d39-9840-86d37167c73f"},{"tool":"live_price","status":"completed","args_hash":"sha256:bf781408ff3d084664d66ec799d0fddc6a386b7fff2e245e1d0eb1cb9c555f36","timestamp":"2026-10-21T04:58:21.281Z","receipt_uuid":"fa0082e8-880a-4dd6-a278-e2998bbb780e"},{"tool":"live_price","status":"completed","args_hash":"sha256:81997f583999acc33b6038fd9185c101eb674c1d29633816c12b8df475f04b14","timestamp":"2026-10-21T04:58:22.293Z","receipt_uuid":"69f62e84-bfc5-46b0-9476-7ffe2f48cc0d"},{"tool":"handover","status":"completed","args_hash":"sha256:0294245513b0705c2fc7807e74233d972a935456903c98ce3a0b4a31be58775d","timestamp":"2026-10-21T04:58:35.773Z","receipt_uuid":"ec2fd68f-1046-450a-804c-d256b7125495"}],"result_preview":"{\"handover_id\":\"9205b0a7-e6e7-4889-bb80-6d1657df6085\",\"visibility\":\"private\",\"steps\":4,\"url\":\"https://zambo.dev/handover/9205b0a7-e6e7-4889-bb80-6d1657df6085\",\"message\":\"Private delivery created. Use the client or owner link returned to the requesting session.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:1f842089390446da8b7923be65d4ac70d4365942b46f3bd01458a92790c32b2d","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"handover","version":"4.0.0","scope":"public"},"caller":{"type":"api_key","id":"sha256:bf226861db562049ad93522702a0678da97eacde20e46be01a1555ec979d2152"},"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":"no_upstream_bytes_captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:ee32ebdcf02b87e6cd34340c1d44eca16750e96f149e50a0f35902ca7a524fac","anchor":{"event_id":"02a0a394a7a56e7ac5c3b60928f5d51fd8d156ea910201c280613b13d0648835","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-21T04:58:36.303Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-21T04:58:35.773Z","evidence_url":null,"receipt_uuid":"ec2fd68f-1046-450a-804c-d256b7125495","output_sha256":"sha256:a94fb707f07ce077eb8d1e118210c82a2f857d45834ff3aa51b8d6270e73a130","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-21T04:58:35.773Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:a94fb707f07ce077eb8d1e118210c82a2f857d45834ff3aa51b8d6270e73a130\",\"receipt_uuid\":\"ec2fd68f-1046-450a-804c-d256b7125495\",\"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":"2026-10-21T04:58:35.773Z","detail":"The receipt store reports 2026-10-21T04:58:35.773Z; 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."}},"execution_context":{"environment":"zambo.dev hosted MCP"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:a94fb707f07ce077eb8d1e118210c82a2f857d45834ff3aa51b8d6270e73a130","computed_hash":"sha256:a94fb707f07ce077eb8d1e118210c82a2f857d45834ff3aa51b8d6270e73a130","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."}}}