{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"5904a079-8a75-4c3a-a169-cf5168ae7313","source_url":"https://zambo.dev/api/receipt/5904a079-8a75-4c3a-a169-cf5168ae7313","receipt":{"id":"5904a079-8a75-4c3a-a169-cf5168ae7313","created_at":"2026-10-10T12:14:28.646Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: weather","tools":["weather"],"steps":[{"tool":"weather","status":"success","started_at":"2026-10-10T12:14:27.859Z","completed_at":"2026-10-10T12:14:28.646Z"}],"output_hash":"sha256:515a74642635130c7d8d438d2192d6f25aeeea86ce3ede93a05a05488a6bc125","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1173,"verification_status":"verified","session_trail":[],"result_preview":"{\"city\":\"Berlin, Germany\",\"current\":{\"condition\":\"Patchy rain nearby\",\"temperature\":\"15°C (feels 11°C)\",\"humidity\":\"62%\",\"wind\":\"21 km/h\",\"uv_index\":\"2\"},\"forecast_3day\":[{\"date\":\"2026-10-10\",\"high\":\"17°C\",\"low\":\"11°C\",\"description\":\"Patchy rain nearby\"},{\"date\":\"2026-10-11\",\"high\":\"13°C\",\"low\":\"9°C\",\"description\":\"Patchy rain nearby\"},{\"date\":\"2026-10-12\",\"high\":\"14°C\",\"low\":\"6°C\",\"description\":\"Sunny\"}],\"summary\":\"Patchy rain nearby. 15°C (feels 11°C). Humidity 62%. Wind 21 km/h. UV index 2.\",\"provider\":\"wttr.in\",\"data_status\":\"live\"}\n\n$0.99 Day Pass · 24h access · USDC on Base — activate with day_pass_activate.","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":"weather","version":"4.0.0","scope":"public"},"caller":{"type":"api_key","id":"sha256:0494bc0c53183956663f5eeeca52a60a7675180b56dbe98601589f00fa1750af"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:8dc5acc8a9cf39354ab3558d5af5834edf159663bff9e728e6f20d7f68c59c00","evidence_url":"/api/evidence/8dc5acc8a9cf39354ab3558d5af5834edf159663bff9e728e6f20d7f68c59c00","evidence_byte_length":39488,"evidence_content_type":"text/plain","evidence_source_url":"https://wttr.in/Berlin?format=j1","evidence_status":"captured","external_evidence":[],"provenance":{"source":"wttr.in","request":{"units":"c","location":"Berlin","upstream_url":"https://wttr.in/Berlin?format=j1"},"queried_at":"2026-10-10T12:14:28.629Z","response_sha256":"sha256:8dc5acc8a9cf39354ab3558d5af5834edf159663bff9e728e6f20d7f68c59c00"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:397f1899a3daf764424448da913e7abac225eb2074afa20e7047b6c9b65a807b","anchor":{"event_id":"f61a0becc378b94796b605f39c8dcffd5d85b7607ce6f719678c602ef5e225f7","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-10T12:14:34.721Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-10T12:14:28.646Z","evidence_url":"https://zambo.dev/api/evidence/8dc5acc8a9cf39354ab3558d5af5834edf159663bff9e728e6f20d7f68c59c00","receipt_uuid":"5904a079-8a75-4c3a-a169-cf5168ae7313","output_sha256":"sha256:515a74642635130c7d8d438d2192d6f25aeeea86ce3ede93a05a05488a6bc125","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:8dc5acc8a9cf39354ab3558d5af5834edf159663bff9e728e6f20d7f68c59c00","evidence_byte_length":39488},"envelope_bytes":"{\"anchored_at\":\"2026-10-10T12:14:28.646Z\",\"evidence_byte_length\":39488,\"evidence_sha256\":\"sha256:8dc5acc8a9cf39354ab3558d5af5834edf159663bff9e728e6f20d7f68c59c00\",\"evidence_url\":\"https://zambo.dev/api/evidence/8dc5acc8a9cf39354ab3558d5af5834edf159663bff9e728e6f20d7f68c59c00\",\"output_sha256\":\"sha256:515a74642635130c7d8d438d2192d6f25aeeea86ce3ede93a05a05488a6bc125\",\"receipt_uuid\":\"5904a079-8a75-4c3a-a169-cf5168ae7313\",\"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":"2026-10-10T12:14:28.646Z","detail":"The receipt store reports 2026-10-10T12:14:28.646Z; 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":"sha256:515a74642635130c7d8d438d2192d6f25aeeea86ce3ede93a05a05488a6bc125","computed_hash":"sha256:515a74642635130c7d8d438d2192d6f25aeeea86ce3ede93a05a05488a6bc125","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."}}}