{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"6687c951-38cf-467a-a1f5-6bb8cc8b4edf","source_url":"https://zambo.dev/api/receipt/6687c951-38cf-467a-a1f5-6bb8cc8b4edf","receipt":{"id":"6687c951-38cf-467a-a1f5-6bb8cc8b4edf","created_at":"2026-10-17T22:20:31.813Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-17T22:20:31.813Z","status":"success"}],"output_hash":"sha256:5246c10fba613ff68c0a8488d010dbadea54c0efb5559c7dfba6bee650c91c2e","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":937,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"ccec15c5f331eaa2457e993ac9f10d4334b8902b31711467ec3c18f3de997b45\",\"children\":[{\"id\":\"dddb29a3-b196-4fc4-ac34-898c80009800\",\"output_hash\":\"5075406cd57ac722e7528058efe4a137c7949c9a8a6dcd848c9aec54c5a1888c\"},{\"id\":\"70faf63f-21c0-4f92-b9a9-3f0f1022815a\",\"output_hash\":\"bcb16a6525e2fe576cdf1fa88ca53a98e0d72633946f59c7fd6f721b2b48e20d\"}],\"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:aede975002e97ec56bdc09d719c2709d34ee73dd6aab3f889f6660cf1f71d71c"},"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:ca9c6de81f195f0e87543362cc21be790ead0b38974c01efc2283608838172cb","anchor":{"event_id":"ce4613467d5cddca9546e66066d9458cfc063a58f1fb6f82f9c0c245c3721ec4","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-17T22:20:32.346Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-17T22:20:31.813Z","evidence_url":null,"receipt_uuid":"6687c951-38cf-467a-a1f5-6bb8cc8b4edf","output_sha256":"sha256:5246c10fba613ff68c0a8488d010dbadea54c0efb5559c7dfba6bee650c91c2e","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-17T22:20:31.813Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:5246c10fba613ff68c0a8488d010dbadea54c0efb5559c7dfba6bee650c91c2e\",\"receipt_uuid\":\"6687c951-38cf-467a-a1f5-6bb8cc8b4edf\",\"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":"2026-10-17T22:20:31.813Z","detail":"The receipt store reports 2026-10-17T22:20:31.813Z; 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":"sha256:5246c10fba613ff68c0a8488d010dbadea54c0efb5559c7dfba6bee650c91c2e","computed_hash":"sha256:5246c10fba613ff68c0a8488d010dbadea54c0efb5559c7dfba6bee650c91c2e","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."}}}