{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ae957069-83d7-456e-9b76-e8ae0684c28c","source_url":"https://zambo.dev/api/receipt/ae957069-83d7-456e-9b76-e8ae0684c28c","receipt":{"id":"ae957069-83d7-456e-9b76-e8ae0684c28c","created_at":"2026-11-03T11:31:37.084Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-11-03T11:31:37.065Z","completed_at":"2026-11-03T11:31:37.084Z"}],"output_hash":"sha256:412bc5432b7b0e2f97d858e4324b114963ecec271df9c383d5c08c5125277e29","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":631,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:f6ca3b89d8c46f71306026ba1dc79595b13a46dbd3c81f992428389060dc702a","timestamp":"2026-11-03T11:31:25.668Z","receipt_uuid":"06d9e33d-1137-437e-9a6f-8b035ce36d7c"},{"tool":"live_price","status":"completed","args_hash":"sha256:f6ca3b89d8c46f71306026ba1dc79595b13a46dbd3c81f992428389060dc702a","timestamp":"2026-11-03T11:31:26.862Z","receipt_uuid":"2aa9100a-d878-431d-852e-c652eac73c6a"},{"tool":"live_price","status":"completed","args_hash":"sha256:f6ca3b89d8c46f71306026ba1dc79595b13a46dbd3c81f992428389060dc702a","timestamp":"2026-11-03T11:31:28.006Z","receipt_uuid":"3b183b14-b16d-413b-abb4-1d9a3fb9622a"},{"tool":"live_price","status":"completed","args_hash":"sha256:f6ca3b89d8c46f71306026ba1dc79595b13a46dbd3c81f992428389060dc702a","timestamp":"2026-11-03T11:31:29.077Z","receipt_uuid":"c95d45de-50e5-4bde-bb81-5c45d7146885"},{"tool":"live_price","status":"completed","args_hash":"sha256:f6ca3b89d8c46f71306026ba1dc79595b13a46dbd3c81f992428389060dc702a","timestamp":"2026-11-03T11:31:30.155Z","receipt_uuid":"4e792474-a5c5-4fec-91e2-7f8cb5d8e4ba"},{"tool":"live_price","status":"completed","args_hash":"sha256:f6ca3b89d8c46f71306026ba1dc79595b13a46dbd3c81f992428389060dc702a","timestamp":"2026-11-03T11:31:31.199Z","receipt_uuid":"75036bb5-6949-496f-a5f7-49e0adb0b300"},{"tool":"live_price","status":"completed","args_hash":"sha256:f6ca3b89d8c46f71306026ba1dc79595b13a46dbd3c81f992428389060dc702a","timestamp":"2026-11-03T11:31:32.380Z","receipt_uuid":"619531ec-1a9c-4b83-86d5-a4d57b456894"},{"tool":"live_price","status":"completed","args_hash":"sha256:f6ca3b89d8c46f71306026ba1dc79595b13a46dbd3c81f992428389060dc702a","timestamp":"2026-11-03T11:31:33.639Z","receipt_uuid":"6cad16a9-a6c8-413a-812c-9c3ce159a792"},{"tool":"live_price","status":"completed","args_hash":"sha256:f6ca3b89d8c46f71306026ba1dc79595b13a46dbd3c81f992428389060dc702a","timestamp":"2026-11-03T11:31:35.034Z","receipt_uuid":"83b64c4b-a01e-4267-af9e-f780edd4bb93"},{"tool":"live_price","status":"completed","args_hash":"sha256:f6ca3b89d8c46f71306026ba1dc79595b13a46dbd3c81f992428389060dc702a","timestamp":"2026-11-03T11:31:36.084Z","receipt_uuid":"5d1ed07e-c3fc-4495-8e57-fe10812bf1e6"},{"tool":"live_price","status":"completed","args_hash":"sha256:f6ca3b89d8c46f71306026ba1dc79595b13a46dbd3c81f992428389060dc702a","timestamp":"2026-11-03T11:31:37.084Z","receipt_uuid":"ae957069-83d7-456e-9b76-e8ae0684c28c"}],"result_preview":"BTC · $77,039.63 USD\n24h change unavailable · Market cap: unavailable\n\nLive price snapshot via Coinbase · fetched Tue, 03 Nov 2026 11:31:33 GMT · cached for up to 15 seconds","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:da101e5d197fe552c595fcc3da02048d6737f01f2200bf753f278667d5918f68","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":18,"free_remaining":2,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:8b5d7d5c6f87892bb4c3a46d5104e009de617100f197a0e3947c49b47d1996b6"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:6a2cc21bb459fdccb73937dda9e45ce2dba25ec5c769367f0361cfaf3ddb7e38","evidence_url":"/api/evidence/6a2cc21bb459fdccb73937dda9e45ce2dba25ec5c769367f0361cfaf3ddb7e38","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":"2026-11-03T11:31:33.261Z","result_source":null,"evidence_source":"Coinbase","evidence_status":"ok","response_sha256":"sha256:6a2cc21bb459fdccb73937dda9e45ce2dba25ec5c769367f0361cfaf3ddb7e38","evidence_captures":[{"sha256":"sha256:6a2cc21bb459fdccb73937dda9e45ce2dba25ec5c769367f0361cfaf3ddb7e38","source":"Coinbase","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:629dc96ecb5a2c0592ca73d9e974432fb81f1b7f09c4c4499da2fb385c96e81e","anchor":{"event_id":"3d208a35394a8a82c23c69845628c00263a4f914e409a7d8356f839db54cb447","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-03T11:31:37.664Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-03T11:31:37.084Z","evidence_url":"https://zambo.dev/api/evidence/6a2cc21bb459fdccb73937dda9e45ce2dba25ec5c769367f0361cfaf3ddb7e38","receipt_uuid":"ae957069-83d7-456e-9b76-e8ae0684c28c","output_sha256":"sha256:412bc5432b7b0e2f97d858e4324b114963ecec271df9c383d5c08c5125277e29","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:6a2cc21bb459fdccb73937dda9e45ce2dba25ec5c769367f0361cfaf3ddb7e38","evidence_byte_length":61},"envelope_bytes":"{\"anchored_at\":\"2026-11-03T11:31:37.084Z\",\"evidence_byte_length\":61,\"evidence_sha256\":\"sha256:6a2cc21bb459fdccb73937dda9e45ce2dba25ec5c769367f0361cfaf3ddb7e38\",\"evidence_url\":\"https://zambo.dev/api/evidence/6a2cc21bb459fdccb73937dda9e45ce2dba25ec5c769367f0361cfaf3ddb7e38\",\"output_sha256\":\"sha256:412bc5432b7b0e2f97d858e4324b114963ecec271df9c383d5c08c5125277e29\",\"receipt_uuid\":\"ae957069-83d7-456e-9b76-e8ae0684c28c\",\"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":"2026-11-03T11:31:37.084Z","detail":"The receipt store reports 2026-11-03T11:31:37.084Z; 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:ca201a68410554f8ede094365a884cc0e60c0bf68f8beefbf3fec526d9d131f5","stable_handle_hash":"sha256:8b5d7d5c6f87892bb4c3a46d5104e009de617100f197a0e3947c49b47d1996b6"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:412bc5432b7b0e2f97d858e4324b114963ecec271df9c383d5c08c5125277e29","computed_hash":"sha256:412bc5432b7b0e2f97d858e4324b114963ecec271df9c383d5c08c5125277e29","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."}}}