{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"259c4d0a-c7fd-42f8-8887-5a3dbd98dc89","source_url":"https://zambo.dev/api/receipt/259c4d0a-c7fd-42f8-8887-5a3dbd98dc89","receipt":{"id":"259c4d0a-c7fd-42f8-8887-5a3dbd98dc89","created_at":"2026-10-10T08:24:08.599Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: weather","tools":["weather"],"steps":[{"tool":"weather","status":"success","started_at":"2026-10-10T08:24:08.057Z","completed_at":"2026-10-10T08:24:08.599Z"}],"output_hash":"sha256:f09cbad78f29e440819ea74fd2402ee49389e2640f14df50d3dae1553d2d720e","hash_algorithm":"sha256","canonical_bytes":"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","canonical_byte_length":1043,"verification_status":"verified","session_trail":[],"result_preview":"{\"city\":\"Denver, United States of America\",\"current\":{\"condition\":\"Partly Cloudy \",\"temperature\":\"21°C (feels 18°C)\",\"humidity\":\"24%\",\"wind\":\"6 km/h\",\"uv_index\":\"0\"},\"forecast_3day\":[{\"date\":\"2026-10-10\",\"high\":\"28°C\",\"low\":\"18°C\",\"description\":\"Sunny\"},{\"date\":\"2026-10-11\",\"high\":\"28°C\",\"low\":\"20°C\",\"description\":\"Partly Cloudy \"},{\"date\":\"2026-10-12\",\"high\":\"26°C\",\"low\":\"17°C\",\"description\":\"Sunny\"}],\"summary\":\"Partly Cloudy . 21°C (feels 18°C). Humidity 24%. Wind 6 km/h. UV index 0.\",\"provider\":\"wttr.in\",\"data_status\":\"live\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"weather","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:e5618d9868c9826f0414321bac47d05b6b6f854c997b35c37bb1e3800717424d","basis":"ip_ua_30d","rotates_at":"2026-11-03T00:00:00.000Z"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:33f6121ce4443495c78aaa79b55c2a6b38604ed9ec62ba05be97b9587b55adbd","evidence_url":"/api/evidence/33f6121ce4443495c78aaa79b55c2a6b38604ed9ec62ba05be97b9587b55adbd","evidence_byte_length":39461,"evidence_content_type":"text/plain","evidence_source_url":"https://wttr.in/Denver?format=j1","evidence_status":"captured","external_evidence":[],"provenance":{"source":"wttr.in","request":{"location":"Denver","upstream_url":"https://wttr.in/Denver?format=j1"},"queried_at":"2026-10-10T08:24:08.583Z","response_sha256":"sha256:33f6121ce4443495c78aaa79b55c2a6b38604ed9ec62ba05be97b9587b55adbd"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:5001265becfbfd60dba0286b1e437d4d4356ad4f355a2b1f5e140296a5fa55b7","anchor":{"event_id":"83a32f0f8e5d43523898a09983fd9481dda5ddc73365ff12ff00c97606a98806","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-10T08:24:09.322Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-10T08:24:08.599Z","evidence_url":"https://zambo.dev/api/evidence/33f6121ce4443495c78aaa79b55c2a6b38604ed9ec62ba05be97b9587b55adbd","receipt_uuid":"259c4d0a-c7fd-42f8-8887-5a3dbd98dc89","output_sha256":"sha256:f09cbad78f29e440819ea74fd2402ee49389e2640f14df50d3dae1553d2d720e","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:33f6121ce4443495c78aaa79b55c2a6b38604ed9ec62ba05be97b9587b55adbd","evidence_byte_length":39461},"envelope_bytes":"{\"anchored_at\":\"2026-10-10T08:24:08.599Z\",\"evidence_byte_length\":39461,\"evidence_sha256\":\"sha256:33f6121ce4443495c78aaa79b55c2a6b38604ed9ec62ba05be97b9587b55adbd\",\"evidence_url\":\"https://zambo.dev/api/evidence/33f6121ce4443495c78aaa79b55c2a6b38604ed9ec62ba05be97b9587b55adbd\",\"output_sha256\":\"sha256:f09cbad78f29e440819ea74fd2402ee49389e2640f14df50d3dae1553d2d720e\",\"receipt_uuid\":\"259c4d0a-c7fd-42f8-8887-5a3dbd98dc89\",\"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":"2026-10-10T08:24:08.599Z","detail":"The receipt store reports 2026-10-10T08:24:08.599Z; 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:f09cbad78f29e440819ea74fd2402ee49389e2640f14df50d3dae1553d2d720e","computed_hash":"sha256:f09cbad78f29e440819ea74fd2402ee49389e2640f14df50d3dae1553d2d720e","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."}}}