{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"58e4d4e1-4c1e-4065-9682-5d904ef3db72","source_url":"https://zambo.dev/api/receipt/58e4d4e1-4c1e-4065-9682-5d904ef3db72","receipt":{"id":"58e4d4e1-4c1e-4065-9682-5d904ef3db72","created_at":"2026-11-15T18:08:03.959Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-11-15T18:08:03.758Z","completed_at":"2026-11-15T18:08:03.959Z"}],"output_hash":"sha256:33bf55d60dc81f13ba8e2b86af5956f2ceefcbfb3e3806ffb0964a789165a081","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":607,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:733fb3b20dc22133f4a0c3d97e8a41aaf5726d15a4fd3ef71368e0e382747624","timestamp":"2026-11-15T18:08:03.959Z","receipt_uuid":"58e4d4e1-4c1e-4065-9682-5d904ef3db72"}],"result_preview":"BTC · $64,568.26 USD\n▼ 1.33% (24h) · Market cap: $1298.80B\n\nLive price snapshot via Coinbase · fetched Sun, 15 Nov 2026 18:08:01 GMT · cache age 2s","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:be510850b38c0e381854ba50aa0fb16fcf78f94cb927daebac2bbf816488ec63","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":3,"free_limit":3,"signal_handle":null,"tool":{"name":"live_price","version":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:bd1ad1aaa5dc5f395b6ae97d60b52c1b8ed7686c15c3aa52af5f36ad3a0376ee"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:4404afcc5af619632a5e31cb19637b796d319141d34973d811334808f31ee4da","evidence_url":"/api/evidence/4404afcc5af619632a5e31cb19637b796d319141d34973d811334808f31ee4da","evidence_byte_length":60,"evidence_content_type":"application/json","evidence_source_url":"https://api.coinbase.com/v2/prices/BTC-USD/spot","evidence_status":"ok","result_source":null,"evidence_source":"Coinbase","external_evidence":[],"provenance":{"source":"Coinbase","request":{"symbol":"BTC","upstream_url":"https://api.coinbase.com/v2/prices/BTC-USD/spot"},"queried_at":"2026-11-15T18:08:01.302Z","result_source":null,"evidence_source":"Coinbase","evidence_status":"ok","response_sha256":"sha256:4404afcc5af619632a5e31cb19637b796d319141d34973d811334808f31ee4da","evidence_captures":[{"sha256":"sha256:4404afcc5af619632a5e31cb19637b796d319141d34973d811334808f31ee4da","source":"Coinbase","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:79e4ee864462f517a9c958608b852cde2fb214f33a0e5efbbb88c88a69521095","anchor":{"event_id":"767041e9138fc65b902cf178c79be0a3f2ccec67437eb56fe6eb1a04cd3ea5da","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-15T18:08:04.580Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-15T18:08:03.959Z","evidence_url":"https://zambo.dev/api/evidence/4404afcc5af619632a5e31cb19637b796d319141d34973d811334808f31ee4da","receipt_uuid":"58e4d4e1-4c1e-4065-9682-5d904ef3db72","output_sha256":"sha256:33bf55d60dc81f13ba8e2b86af5956f2ceefcbfb3e3806ffb0964a789165a081","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:4404afcc5af619632a5e31cb19637b796d319141d34973d811334808f31ee4da","evidence_byte_length":60},"envelope_bytes":"{\"anchored_at\":\"2026-11-15T18:08:03.959Z\",\"evidence_byte_length\":60,\"evidence_sha256\":\"sha256:4404afcc5af619632a5e31cb19637b796d319141d34973d811334808f31ee4da\",\"evidence_url\":\"https://zambo.dev/api/evidence/4404afcc5af619632a5e31cb19637b796d319141d34973d811334808f31ee4da\",\"output_sha256\":\"sha256:33bf55d60dc81f13ba8e2b86af5956f2ceefcbfb3e3806ffb0964a789165a081\",\"receipt_uuid\":\"58e4d4e1-4c1e-4065-9682-5d904ef3db72\",\"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":"2026-11-15T18:08:03.959Z","detail":"The receipt store reports 2026-11-15T18:08:03.959Z; 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":"api.coinbase.com","environment":"zambo.dev hosted MCP","quota_identity":{"meter_key":"sha256:957e90fc73304c6d276ab6f9b01ba2a7a7bf911669b878362f8c583731266547","stable_handle_hash":"sha256:bd1ad1aaa5dc5f395b6ae97d60b52c1b8ed7686c15c3aa52af5f36ad3a0376ee"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:33bf55d60dc81f13ba8e2b86af5956f2ceefcbfb3e3806ffb0964a789165a081","computed_hash":"sha256:33bf55d60dc81f13ba8e2b86af5956f2ceefcbfb3e3806ffb0964a789165a081","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."}}}