{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"1c7e5539-5dad-4e8a-ba1e-51bc6d542982","source_url":"https://zambo.dev/api/receipt/1c7e5539-5dad-4e8a-ba1e-51bc6d542982","receipt":{"id":"1c7e5539-5dad-4e8a-ba1e-51bc6d542982","created_at":"2026-10-26T03:01:56.678Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: weather","tools":["weather"],"steps":[{"tool":"weather","status":"success","started_at":"2026-10-26T03:01:55.863Z","completed_at":"2026-10-26T03:01:56.678Z"}],"output_hash":"sha256:fe669a19cd5f78282cc44ed30893852a4fa001b193b087449e5fe58a8482e582","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1011,"verification_status":"verified","session_trail":[],"result_preview":"{\"city\":\"Charlesbourg, Canada\",\"current\":{\"condition\":\"Overcast \",\"temperature\":\"8°C (feels 5°C)\",\"humidity\":\"78%\",\"wind\":\"12 km/h\",\"uv_index\":\"0\"},\"forecast_3day\":[{\"date\":\"2026-10-25\",\"high\":\"13°C\",\"low\":\"1°C\",\"description\":\"Sunny\"},{\"date\":\"2026-10-26\",\"high\":\"12°C\",\"low\":\"2°C\",\"description\":\"Overcast \"},{\"date\":\"2026-10-27\",\"high\":\"7°C\",\"low\":\"-1°C\",\"description\":\"Sunny\"}],\"summary\":\"Overcast . 8°C (feels 5°C). Humidity 78%. Wind 12 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":"sha256:0e0140580d9a807268e5684db21a3337aee4b0880d521725538d7f4325ce7c7e","evidence_url":"/api/evidence/0e0140580d9a807268e5684db21a3337aee4b0880d521725538d7f4325ce7c7e","evidence_byte_length":39348,"evidence_content_type":"text/plain","evidence_source_url":"https://wttr.in/San%20Francisco%2C%20CA?format=j1","evidence_status":"captured","external_evidence":[],"provenance":{"source":"wttr.in","request":{"location":"San Francisco, CA","upstream_url":"https://wttr.in/San%20Francisco%2C%20CA?format=j1"},"queried_at":"2026-10-26T03:01:56.654Z","response_sha256":"sha256:0e0140580d9a807268e5684db21a3337aee4b0880d521725538d7f4325ce7c7e"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:d61f57a2e9d80f8840038684592b10dceb11165e5bf422c4685dc3885d83a19c","anchor":{"event_id":"7dc1c9001c2842b9a289c312dd039c20752626fe5db3730345f79ffab926b74c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-26T03:01:57.326Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-26T03:01:56.678Z","evidence_url":"https://zambo.dev/api/evidence/0e0140580d9a807268e5684db21a3337aee4b0880d521725538d7f4325ce7c7e","receipt_uuid":"1c7e5539-5dad-4e8a-ba1e-51bc6d542982","output_sha256":"sha256:fe669a19cd5f78282cc44ed30893852a4fa001b193b087449e5fe58a8482e582","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:0e0140580d9a807268e5684db21a3337aee4b0880d521725538d7f4325ce7c7e","evidence_byte_length":39348},"envelope_bytes":"{\"anchored_at\":\"2026-10-26T03:01:56.678Z\",\"evidence_byte_length\":39348,\"evidence_sha256\":\"sha256:0e0140580d9a807268e5684db21a3337aee4b0880d521725538d7f4325ce7c7e\",\"evidence_url\":\"https://zambo.dev/api/evidence/0e0140580d9a807268e5684db21a3337aee4b0880d521725538d7f4325ce7c7e\",\"output_sha256\":\"sha256:fe669a19cd5f78282cc44ed30893852a4fa001b193b087449e5fe58a8482e582\",\"receipt_uuid\":\"1c7e5539-5dad-4e8a-ba1e-51bc6d542982\",\"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":"2026-10-26T03:01:56.678Z","detail":"The receipt store reports 2026-10-26T03:01:56.678Z; 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"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:fe669a19cd5f78282cc44ed30893852a4fa001b193b087449e5fe58a8482e582","computed_hash":"sha256:fe669a19cd5f78282cc44ed30893852a4fa001b193b087449e5fe58a8482e582","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."}}}