{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b4733b6f-2dbd-40e9-9374-25f2dce100af","source_url":"https://zambo.dev/api/receipt/b4733b6f-2dbd-40e9-9374-25f2dce100af","receipt":{"id":"b4733b6f-2dbd-40e9-9374-25f2dce100af","created_at":"2026-10-25T06:28:48.916Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-25T06:28:48.916Z","status":"success"}],"output_hash":"sha256:01eccf7090253409bfccda0b6f1c722b16122b83e5eabf3ce33500f9f7824358","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\":\"d8e7fd7863f377811773792b90fb5db0bfc9a1405ec65cc346aaceb1afae67f0\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"31435339-debd-49e0-8b13-3c2939191f19\",\"output_hash\":\"3f202393e4259b6bcf312a62c8fce0f1c58d2c9996d22e3d492ca23e7c24e473\"}],\"handover_id\":\"14daa14f-cfa4-4bb5-a0b4-cbe4e5a7fbea\",\"steps_digest\":\"9a41f44c8b9b0477b9594bfdbac1646559b3491efb8fc5faadd8435ec5d4bccf\",\"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":"sha256:847ad3edde71ba13d94b177ac0210b0b4b444d688f1464f6ce429552dd99d120"},"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":"sha256:17f63c3c97da316f01f02f62265dc066af567e332f84d56bd7714b11e7c24343","anchor":{"event_id":"daf53a0b41ae694e5d1c79180c5719876e75f438026702e53f83ad17236e03aa","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-25T06:28:49.450Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-25T06:28:48.916Z","evidence_url":null,"receipt_uuid":"b4733b6f-2dbd-40e9-9374-25f2dce100af","output_sha256":"sha256:01eccf7090253409bfccda0b6f1c722b16122b83e5eabf3ce33500f9f7824358","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-25T06:28:48.916Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:01eccf7090253409bfccda0b6f1c722b16122b83e5eabf3ce33500f9f7824358\",\"receipt_uuid\":\"b4733b6f-2dbd-40e9-9374-25f2dce100af\",\"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":"2026-10-25T06:28:48.916Z","detail":"The receipt store reports 2026-10-25T06:28:48.916Z; 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":"sha256:01eccf7090253409bfccda0b6f1c722b16122b83e5eabf3ce33500f9f7824358","computed_hash":"sha256:01eccf7090253409bfccda0b6f1c722b16122b83e5eabf3ce33500f9f7824358","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."}}}