{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"cdda68ab-a5bb-46c1-8bd5-e6e17a5bc165","source_url":"https://zambo.dev/api/receipt/cdda68ab-a5bb-46c1-8bd5-e6e17a5bc165","receipt":{"id":"cdda68ab-a5bb-46c1-8bd5-e6e17a5bc165","created_at":"2026-10-22T10:16:18.266Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-22T10:16:18.266Z","status":"success"}],"output_hash":"sha256:5f0ac0421410b9eae5de296b85c8f49e3befdca2ad44e10a9c6087edce55f353","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1215,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":1,\"merkle_root\":\"62d6ccb1847ed5d8fd5300c56bcb30a044f2225659e5d09de995484905135d74\",\"children\":[{\"id\":\"5e2f8fb6-2fc5-43f6-bd41-68b016e8402a\",\"output_hash\":\"71fa965e94c7b80738b40c6fe5e657676a840cc5a143cf8dd6bf0d9f50f7b9eb\"}],\"handover_id\":\"cb55a1b5-34e2-4e3d-a644-7e96e071c3c6\",\"steps_digest\":\"62d6ccb1847ed5d8fd5300c56bcb30a044f2225659e5d09de995484905135d74\",\"deliverables\":[{\"name\":\"Supplied work\",\"sha256\":\"cba3f9b7ef917db87b14348f2dfb372b1bd30be3ca65247890a3d88413ba9091\"}],\"negative_record\":{\"not_checked\":[\"Pasted work was supplied by the visitor. Its accuracy was not independently checked.\",\"prompt_shield\",\"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":"sha256:43ee528e6e1a6c0076708c2b08f73f27c0cb0e20828e0ac22c9cc36306bac988"},"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":"LOGGED BY AGENT","metadata_hash":"sha256:435850436716e6c2b6aeb2f44c750b690855744de0b0f7f5544d41100304ee7e","anchor":{"event_id":"3a533609210bc7edaebf46b2ceb71bf30453c904156309eee79f05a87ba91562","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-22T10:16:18.799Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-22T10:16:18.266Z","evidence_url":null,"receipt_uuid":"cdda68ab-a5bb-46c1-8bd5-e6e17a5bc165","output_sha256":"sha256:5f0ac0421410b9eae5de296b85c8f49e3befdca2ad44e10a9c6087edce55f353","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-22T10:16:18.266Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:5f0ac0421410b9eae5de296b85c8f49e3befdca2ad44e10a9c6087edce55f353\",\"receipt_uuid\":\"cdda68ab-a5bb-46c1-8bd5-e6e17a5bc165\",\"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":"2026-10-22T10:16:18.266Z","detail":"The receipt store reports 2026-10-22T10:16:18.266Z; 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":"sha256:5f0ac0421410b9eae5de296b85c8f49e3befdca2ad44e10a9c6087edce55f353","computed_hash":"sha256:5f0ac0421410b9eae5de296b85c8f49e3befdca2ad44e10a9c6087edce55f353","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."}}}