{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"3757fdf6-47bb-44be-98d3-501a5ca75535","source_url":"https://zambo.dev/api/receipt/3757fdf6-47bb-44be-98d3-501a5ca75535","receipt":{"id":"3757fdf6-47bb-44be-98d3-501a5ca75535","created_at":"2026-11-11T07:13:42.683Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-11-11T07:13:42.667Z","completed_at":"2026-11-11T07:13:42.683Z"}],"output_hash":"sha256:19f670e01e59e80971c3b6f945c01543ee2c656bc1bcd3778cff608e2fe902db","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":669,"verification_status":"verified","session_trail":[],"result_preview":"BTC · $73,499.52 USD\n▼ 1.63% (24h) · Market cap: $1479.39B\n\nLive price snapshot via Coinbase · fetched Wed, 11 Nov 2026 07:13:42 GMT · cache age 0s","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:f4a0911390334f5fb4042fc3ebdec2a0cebc5bb3862bdbb6b2ec0ecb9231be26","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":5,"free_remaining":15,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.1.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:ec6da273be253f6d86eba59be65c04ce921f25e32869ac60b45c67e61d092d5d","basis":"ip_ua_30d","rotates_at":"2026-12-03T00:00:00.000Z"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:c74cb1f791ebbb2b6488c4ba8d1ccc055ca950bc30f3fd431f99ee3f8273b7c1","evidence_url":"/api/evidence/c74cb1f791ebbb2b6488c4ba8d1ccc055ca950bc30f3fd431f99ee3f8273b7c1","evidence_byte_length":61,"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":"2026-11-11T07:13:42.292Z","result_source":null,"evidence_source":"Coinbase","evidence_status":"ok","response_sha256":"sha256:c74cb1f791ebbb2b6488c4ba8d1ccc055ca950bc30f3fd431f99ee3f8273b7c1","evidence_captures":[{"sha256":"sha256:c74cb1f791ebbb2b6488c4ba8d1ccc055ca950bc30f3fd431f99ee3f8273b7c1","source":"Coinbase","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:e9b2743e397644215c53cc3c296367475ca0fdb59f0fffa66c39dc9421da3588","anchor":{"event_id":"744aa58f581e96a549f1af0b7ebf99017768d678b0d81c0be865dac1c59c4f51","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-11T07:13:47.146Z","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":"2026-11-11T07:13:42.683Z","evidence_url":"https://zambo.dev/api/evidence/c74cb1f791ebbb2b6488c4ba8d1ccc055ca950bc30f3fd431f99ee3f8273b7c1","receipt_uuid":"3757fdf6-47bb-44be-98d3-501a5ca75535","output_sha256":"sha256:19f670e01e59e80971c3b6f945c01543ee2c656bc1bcd3778cff608e2fe902db","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:c74cb1f791ebbb2b6488c4ba8d1ccc055ca950bc30f3fd431f99ee3f8273b7c1","evidence_byte_length":61},"envelope_bytes":"{\"anchored_at\":\"2026-11-11T07:13:42.683Z\",\"evidence_byte_length\":61,\"evidence_sha256\":\"sha256:c74cb1f791ebbb2b6488c4ba8d1ccc055ca950bc30f3fd431f99ee3f8273b7c1\",\"evidence_url\":\"https://zambo.dev/api/evidence/c74cb1f791ebbb2b6488c4ba8d1ccc055ca950bc30f3fd431f99ee3f8273b7c1\",\"output_sha256\":\"sha256:19f670e01e59e80971c3b6f945c01543ee2c656bc1bcd3778cff608e2fe902db\",\"receipt_uuid\":\"3757fdf6-47bb-44be-98d3-501a5ca75535\",\"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":"2026-11-11T07:13:42.683Z","detail":"The receipt store reports 2026-11-11T07:13:42.683Z; 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:f75f01ea9f01c0a32c08e73014b5e8662a55644ef25fc447d6051567c362f9fe"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:19f670e01e59e80971c3b6f945c01543ee2c656bc1bcd3778cff608e2fe902db","computed_hash":"sha256:19f670e01e59e80971c3b6f945c01543ee2c656bc1bcd3778cff608e2fe902db","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."}}}