{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"cca8f3c3-a28d-4bd4-be34-f6a622fbd286","source_url":"https://zambo.dev/api/receipt/cca8f3c3-a28d-4bd4-be34-f6a622fbd286","receipt":{"id":"cca8f3c3-a28d-4bd4-be34-f6a622fbd286","created_at":"2026-10-28T20:27:53.554Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-28T20:27:53.554Z","status":"success"}],"output_hash":"sha256:5ab188e9643b0e6a7047e859b634dceca4d39d13c5ed92231228802ceb6f9d49","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\":\"9c0f9926255ed9a86a0982e6899bb4a61e7ff54d87ba142abd281d06f3447910\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"8ec1bad6-f607-4f6c-b11f-2fa05dd33621\",\"output_hash\":\"d6914230b85e8c4080ecfe591826d5be37a9e50477ddc7fa09b60f89b340c91a\"}],\"handover_id\":\"546762be-2eb2-464e-97b7-339822ac0502\",\"steps_digest\":\"989379a5db9f6bd573b7d706c3696649cfaaa17573e844ece9543bcddfe69d41\",\"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":"sha256:5fb051f4b93d38ae22efafe18c40c3488037795e3c65d4780864164d388d108a"},"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:ace72b0d596ccb623e28836c53cf170d2f0e574d88bf6aa773f9184d8b998a3b","anchor":{"event_id":"5de818b0fa0df811e75b8bba4b1b7de317d0c72949ceae2aca9c3f3a7dbf45c9","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-28T20:27:54.263Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T20:27:53.554Z","evidence_url":null,"receipt_uuid":"cca8f3c3-a28d-4bd4-be34-f6a622fbd286","output_sha256":"sha256:5ab188e9643b0e6a7047e859b634dceca4d39d13c5ed92231228802ceb6f9d49","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T20:27:53.554Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:5ab188e9643b0e6a7047e859b634dceca4d39d13c5ed92231228802ceb6f9d49\",\"receipt_uuid\":\"cca8f3c3-a28d-4bd4-be34-f6a622fbd286\",\"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":"2026-10-28T20:27:53.554Z","detail":"The receipt store reports 2026-10-28T20:27:53.554Z; 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":"sha256:5ab188e9643b0e6a7047e859b634dceca4d39d13c5ed92231228802ceb6f9d49","computed_hash":"sha256:5ab188e9643b0e6a7047e859b634dceca4d39d13c5ed92231228802ceb6f9d49","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."}}}