{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"73d47bf8-3da2-4816-9ec1-ad73cce7d376","source_url":"https://zambo.dev/api/receipt/73d47bf8-3da2-4816-9ec1-ad73cce7d376","receipt":{"id":"73d47bf8-3da2-4816-9ec1-ad73cce7d376","created_at":"2026-11-01T03:01:43.646Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: weather","tools":["weather"],"steps":[{"tool":"weather","status":"success","started_at":"2026-11-01T03:01:42.783Z","completed_at":"2026-11-01T03:01:43.646Z"}],"output_hash":"sha256:57cf6d0775e4db9693fcf2d0756eb46ae39cc045c4f52ea5fd9dacf4052131ba","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1028,"verification_status":"verified","session_trail":[],"result_preview":"{\"city\":\"Charlesbourg, Canada\",\"current\":{\"condition\":\"Partly Cloudy \",\"temperature\":\"2°C (feels -1°C)\",\"humidity\":\"71%\",\"wind\":\"9 km/h\",\"uv_index\":\"0\"},\"forecast_3day\":[{\"date\":\"2026-10-31\",\"high\":\"6°C\",\"low\":\"0°C\",\"description\":\"Sunny\"},{\"date\":\"2026-11-01\",\"high\":\"10°C\",\"low\":\"-1°C\",\"description\":\"Overcast \"},{\"date\":\"2026-11-02\",\"high\":\"9°C\",\"low\":\"5°C\",\"description\":\"Light drizzle\"}],\"summary\":\"Partly Cloudy . 2°C (feels -1°C). Humidity 71%. Wind 9 km/h. UV index 0.\",\"provider\":\"wttr.in\",\"data_status\":\"live\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:ea61d7e068d8606c1c4f6cd0c9f8a3f6f4e830052a9e866cea8988ba78b321eb","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"weather","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:831c0b63a8e508a6e53738c083ac40181438af8f6d1b1be7ea56ff0cfa7668a9","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":"sha256:0cec723fabaa6a9d83307f486c6470d5b0a77b1e50364c9bf33823b446db319c","evidence_url":"/api/evidence/0cec723fabaa6a9d83307f486c6470d5b0a77b1e50364c9bf33823b446db319c","evidence_byte_length":39427,"evidence_content_type":"text/plain","evidence_source_url":"https://wttr.in/San%20Francisco%2C%20CA?format=j1","evidence_status":"ok","result_source":null,"evidence_source":"wttr.in","external_evidence":[],"provenance":{"source":"wttr.in","request":{"location":"San Francisco, CA","upstream_url":"https://wttr.in/San%20Francisco%2C%20CA?format=j1"},"queried_at":"2026-11-01T03:01:43.625Z","result_source":null,"evidence_source":"wttr.in","evidence_status":"ok","response_sha256":"sha256:0cec723fabaa6a9d83307f486c6470d5b0a77b1e50364c9bf33823b446db319c","evidence_captures":[{"sha256":"sha256:0cec723fabaa6a9d83307f486c6470d5b0a77b1e50364c9bf33823b446db319c","source":"wttr.in","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:bea22dbcb9cb10ca98fe3f90ec9f99ddd09c5f9fbb819882038f91c15bd25b6b","anchor":{"event_id":"fa04b6eabe24ddd9cd22e055cc07f0f3e26998bdc8fc1e5626fce7aaf1c76811","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-01T03:01:45.485Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-01T03:01:43.646Z","evidence_url":"https://zambo.dev/api/evidence/0cec723fabaa6a9d83307f486c6470d5b0a77b1e50364c9bf33823b446db319c","receipt_uuid":"73d47bf8-3da2-4816-9ec1-ad73cce7d376","output_sha256":"sha256:57cf6d0775e4db9693fcf2d0756eb46ae39cc045c4f52ea5fd9dacf4052131ba","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:0cec723fabaa6a9d83307f486c6470d5b0a77b1e50364c9bf33823b446db319c","evidence_byte_length":39427},"envelope_bytes":"{\"anchored_at\":\"2026-11-01T03:01:43.646Z\",\"evidence_byte_length\":39427,\"evidence_sha256\":\"sha256:0cec723fabaa6a9d83307f486c6470d5b0a77b1e50364c9bf33823b446db319c\",\"evidence_url\":\"https://zambo.dev/api/evidence/0cec723fabaa6a9d83307f486c6470d5b0a77b1e50364c9bf33823b446db319c\",\"output_sha256\":\"sha256:57cf6d0775e4db9693fcf2d0756eb46ae39cc045c4f52ea5fd9dacf4052131ba\",\"receipt_uuid\":\"73d47bf8-3da2-4816-9ec1-ad73cce7d376\",\"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":"2026-11-01T03:01:43.646Z","detail":"The receipt store reports 2026-11-01T03:01:43.646Z; 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."}},"execution_context":{"source":"wttr.in","environment":"zambo.dev hosted MCP","quota_identity":{"meter_key":"sha256:83c00aba0072741e848cf7467072aa73d2f2c77fb579da729712cfee38498235"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:57cf6d0775e4db9693fcf2d0756eb46ae39cc045c4f52ea5fd9dacf4052131ba","computed_hash":"sha256:57cf6d0775e4db9693fcf2d0756eb46ae39cc045c4f52ea5fd9dacf4052131ba","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."}}}