{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"d952d8fc-a1ba-41e0-bd18-ffa9144b558f","source_url":"https://zambo.dev/api/receipt/d952d8fc-a1ba-41e0-bd18-ffa9144b558f","receipt":{"id":"d952d8fc-a1ba-41e0-bd18-ffa9144b558f","created_at":"2026-10-28T04:21:21.882Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-28T04:21:21.882Z","status":"success"}],"output_hash":"sha256:0b9ba50cdccf3d547eb9865f3614f13bacaa19e3a4bf1b9d5c9b8e914f282f17","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":978,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":1,\"merkle_root\":\"2d81153f245165402b852c45bbeacb6ee55868aa39dcc6a14e82c8c7dcc0dbaa\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"83ece346-c50c-47a0-88bb-ddefdca14f3a\",\"output_hash\":\"f726cb1243ddabcb561ceeae14021d65c08242263d35f9d5572b4fdbc7612cc7\"}],\"handover_id\":\"c0e5e586-cb75-4ae5-90d0-31c1bebfa1ab\",\"steps_digest\":\"1e90f9364245b6013b20ba15c15381fc32c12a52363a9e1e1289e52109b8d422\",\"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:cb2935ccff2b8a95bffb2ac0108ca0bd645ef8f94c1635f1be2960ec8dd61162"},"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":"sha256:0a366993095425e49973e0ce40ebf0b74c66ad730598dde1e8ae75b24e75ae46","anchor":{"event_id":"618e47472cabdae35b81ffa0de4c101cb22a26923a8bd5a52c540cb380d738b5","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-28T04:21:23.922Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T04:21:21.882Z","evidence_url":null,"receipt_uuid":"d952d8fc-a1ba-41e0-bd18-ffa9144b558f","output_sha256":"sha256:0b9ba50cdccf3d547eb9865f3614f13bacaa19e3a4bf1b9d5c9b8e914f282f17","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T04:21:21.882Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:0b9ba50cdccf3d547eb9865f3614f13bacaa19e3a4bf1b9d5c9b8e914f282f17\",\"receipt_uuid\":\"d952d8fc-a1ba-41e0-bd18-ffa9144b558f\",\"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":"2026-10-28T04:21:21.882Z","detail":"The receipt store reports 2026-10-28T04:21:21.882Z; 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":"sha256:0b9ba50cdccf3d547eb9865f3614f13bacaa19e3a4bf1b9d5c9b8e914f282f17","computed_hash":"sha256:0b9ba50cdccf3d547eb9865f3614f13bacaa19e3a4bf1b9d5c9b8e914f282f17","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."}}}