{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b498d02c-c1ee-46a2-82d6-35513a3bca77","source_url":"https://zambo.dev/api/receipt/b498d02c-c1ee-46a2-82d6-35513a3bca77","receipt":{"id":"b498d02c-c1ee-46a2-82d6-35513a3bca77","created_at":"2026-10-26T16:27:53.845Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-26T16:27:53.845Z","status":"success"}],"output_hash":"sha256:a97addfb4c0b61288c67c0c1bcc25741a6001c8ed21a01f363f06af44976604a","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1105,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"e4f034e67019e065823b78d458fb4a8091483e9a4a8bfa57c21c33ea675c82d9\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"6520ea8d-e8a2-4a43-a515-2fc7ad3495b1\",\"output_hash\":\"1269f8a7baa2104b5f39f5940415baa694c9d85a27262329177bc0d629e6dcd1\"},{\"id\":\"1dee8696-1f04-44be-97a8-389d556548a3\",\"output_hash\":\"9cc5ac50ecb69a34f4aa8295d26012c5e9999b915d6bd46bdcf7c01c1397257f\"}],\"handover_id\":\"0bd8d24c-891b-4a8d-81fc-575c21a6906a\",\"steps_digest\":\"8fdca8a9532c783da3728cd0e5b796cfa3d7269f3911e082ce90875cf0fdf103\",\"deliverables\":[],\"negative_record\":{\"not_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:e0de5203f8832d1dbd6e87f7969a3c5c66c94b09c9ae7ed3521bb1664c8cedc0"},"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":"sha256:5fdcbdf44dc0d4d9406961d83766a537c0399a413f2067c212acdf473df2df74","anchor":{"event_id":"69c83e9bc2bdab44dd90719b1bb912283affe47916dd2ec651cf962d9e34c033","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-26T16:27:54.448Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-26T16:27:53.845Z","evidence_url":null,"receipt_uuid":"b498d02c-c1ee-46a2-82d6-35513a3bca77","output_sha256":"sha256:a97addfb4c0b61288c67c0c1bcc25741a6001c8ed21a01f363f06af44976604a","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-26T16:27:53.845Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:a97addfb4c0b61288c67c0c1bcc25741a6001c8ed21a01f363f06af44976604a\",\"receipt_uuid\":\"b498d02c-c1ee-46a2-82d6-35513a3bca77\",\"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":"2026-10-26T16:27:53.845Z","detail":"The receipt store reports 2026-10-26T16:27:53.845Z; 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."}}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:a97addfb4c0b61288c67c0c1bcc25741a6001c8ed21a01f363f06af44976604a","computed_hash":"sha256:a97addfb4c0b61288c67c0c1bcc25741a6001c8ed21a01f363f06af44976604a","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."}}}