{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"99f29cc9-867d-450e-9ad3-0d40a2d1ea9e","source_url":"https://zambo.dev/api/receipt/99f29cc9-867d-450e-9ad3-0d40a2d1ea9e","receipt":{"id":"99f29cc9-867d-450e-9ad3-0d40a2d1ea9e","created_at":"2026-10-21T08:22:35.355Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-21T08:22:35.355Z","status":"success"}],"output_hash":"sha256:e7911a9030f57be9863e5c62f68ccc0e7e7575a0a2c62a564a6cdbd27dbe9931","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":945,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":1,\"merkle_root\":\"7cc87af5a3cdeea1373d8ebc8b52bfb849d46cbd33a1cfc33a6b0d2dfa2731f2\",\"children\":[{\"id\":\"e68861c3-0281-4a73-9bb4-6f9faddc3b2e\",\"output_hash\":\"66457ee43d93f1ed32347db40d2b220762d3db25286524969488684b7b866b8d\"}],\"handover_id\":\"9c246a10-922e-427f-bb51-e5c3143b6fdd\",\"steps_digest\":\"7cc87af5a3cdeea1373d8ebc8b52bfb849d46cbd33a1cfc33a6b0d2dfa2731f2\",\"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":"sha256:84dee7907d11aeafcc5b9c81970f6bca6de3e3fe4caee1d11ff5efb8cb032e5f"},"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":"sha256:216231a19fab8eeb9d7c06a2970de9c46b8c8f6077c1b48dcb6caf17e40af424","anchor":{"event_id":"a38dfb7d96ffa2de988f04f4e0a8c8e0e15ba408b952c1e24ca9ffabd0cbdac6","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-21T08:22:35.892Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-21T08:22:35.355Z","evidence_url":null,"receipt_uuid":"99f29cc9-867d-450e-9ad3-0d40a2d1ea9e","output_sha256":"sha256:e7911a9030f57be9863e5c62f68ccc0e7e7575a0a2c62a564a6cdbd27dbe9931","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-21T08:22:35.355Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:e7911a9030f57be9863e5c62f68ccc0e7e7575a0a2c62a564a6cdbd27dbe9931\",\"receipt_uuid\":\"99f29cc9-867d-450e-9ad3-0d40a2d1ea9e\",\"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":"2026-10-21T08:22:35.355Z","detail":"The receipt store reports 2026-10-21T08:22:35.355Z; 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:e7911a9030f57be9863e5c62f68ccc0e7e7575a0a2c62a564a6cdbd27dbe9931","computed_hash":"sha256:e7911a9030f57be9863e5c62f68ccc0e7e7575a0a2c62a564a6cdbd27dbe9931","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."}}}