{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ff7a0e2d-43d0-420f-8dd0-35d9622323e8","source_url":"https://zambo.dev/api/receipt/ff7a0e2d-43d0-420f-8dd0-35d9622323e8","receipt":{"id":"ff7a0e2d-43d0-420f-8dd0-35d9622323e8","created_at":"2026-10-10T10:20:14.660Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: weather","tools":["weather"],"steps":[{"tool":"weather","status":"success","started_at":"2026-10-10T10:20:14.117Z","completed_at":"2026-10-10T10:20:14.660Z"}],"output_hash":"sha256:12ed32dec7b9be57d5bedd555e621ce64e264c448c1473fd104114258c2f6a61","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1032,"verification_status":"verified","session_trail":[],"result_preview":"{\"city\":\"Mccormickville, United States of America\",\"current\":{\"condition\":\"Clear \",\"temperature\":\"18°C (feels 15°C)\",\"humidity\":\"49%\",\"wind\":\"16 km/h\",\"uv_index\":\"0\"},\"forecast_3day\":[{\"date\":\"2026-10-10\",\"high\":\"24°C\",\"low\":\"18°C\",\"description\":\"Overcast \"},{\"date\":\"2026-10-11\",\"high\":\"21°C\",\"low\":\"17°C\",\"description\":\"Sunny\"},{\"date\":\"2026-10-12\",\"high\":\"28°C\",\"low\":\"19°C\",\"description\":\"Sunny\"}],\"summary\":\"Clear . 18°C (feels 15°C). Humidity 49%. Wind 16 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":"sha256:314830e58c74d2201f949134f13457d8dc2bffe30e3c2ac3178510a8e8af8784","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:ed7fbb2c7442dad70d1c24d930b67a3923c47ec7d99ef98e7587a540c8fa78e3","evidence_url":"/api/evidence/ed7fbb2c7442dad70d1c24d930b67a3923c47ec7d99ef98e7587a540c8fa78e3","evidence_byte_length":39498,"evidence_content_type":"text/plain","evidence_source_url":"https://wttr.in/Chicago?format=j1","evidence_status":"captured","external_evidence":[],"provenance":{"source":"wttr.in","request":{"location":"Chicago","upstream_url":"https://wttr.in/Chicago?format=j1"},"queried_at":"2026-10-10T10:20:14.643Z","response_sha256":"sha256:ed7fbb2c7442dad70d1c24d930b67a3923c47ec7d99ef98e7587a540c8fa78e3"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:e343c586a55801af944899e31cd12505b9b13e8653ab5e8837ecb5e2b7825c2a","anchor":{"event_id":"dfd95687bd8ac6567fa772b422ba3255bfa897e4ff4ceaf4683e7c40b307955a","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-10T10:20:15.403Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-10T10:20:14.660Z","evidence_url":"https://zambo.dev/api/evidence/ed7fbb2c7442dad70d1c24d930b67a3923c47ec7d99ef98e7587a540c8fa78e3","receipt_uuid":"ff7a0e2d-43d0-420f-8dd0-35d9622323e8","output_sha256":"sha256:12ed32dec7b9be57d5bedd555e621ce64e264c448c1473fd104114258c2f6a61","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:ed7fbb2c7442dad70d1c24d930b67a3923c47ec7d99ef98e7587a540c8fa78e3","evidence_byte_length":39498},"envelope_bytes":"{\"anchored_at\":\"2026-10-10T10:20:14.660Z\",\"evidence_byte_length\":39498,\"evidence_sha256\":\"sha256:ed7fbb2c7442dad70d1c24d930b67a3923c47ec7d99ef98e7587a540c8fa78e3\",\"evidence_url\":\"https://zambo.dev/api/evidence/ed7fbb2c7442dad70d1c24d930b67a3923c47ec7d99ef98e7587a540c8fa78e3\",\"output_sha256\":\"sha256:12ed32dec7b9be57d5bedd555e621ce64e264c448c1473fd104114258c2f6a61\",\"receipt_uuid\":\"ff7a0e2d-43d0-420f-8dd0-35d9622323e8\",\"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":"2026-10-10T10:20:14.660Z","detail":"The receipt store reports 2026-10-10T10:20:14.660Z; 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":"sha256:12ed32dec7b9be57d5bedd555e621ce64e264c448c1473fd104114258c2f6a61","computed_hash":"sha256:12ed32dec7b9be57d5bedd555e621ce64e264c448c1473fd104114258c2f6a61","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."}}}