{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"75036bb5-6949-496f-a5f7-49e0adb0b300","source_url":"https://zambo.dev/api/receipt/75036bb5-6949-496f-a5f7-49e0adb0b300","receipt":{"id":"75036bb5-6949-496f-a5f7-49e0adb0b300","created_at":"2026-11-03T11:31:30.939Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-11-03T11:31:30.921Z","completed_at":"2026-11-03T11:31:30.939Z"}],"output_hash":"sha256:1b0d17a01e0d4c9cae5072b4b1626832b33c01700f8f96e18ee76bf60d1aa9dd","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":"2026-11-03T11:31:20.255Z","receipt_uuid":"a9854748-f2d1-4347-8878-4a47ce40123b"},{"tool":"live_price","status":"completed","args_hash":"sha256:f6ca3b89d8c46f71306026ba1dc79595b13a46dbd3c81f992428389060dc702a","timestamp":"2026-11-03T11:31:21.517Z","receipt_uuid":"3d8a6b93-e121-459d-a921-04e2bbbf6ae2"},{"tool":"live_price","status":"completed","args_hash":"sha256:f6ca3b89d8c46f71306026ba1dc79595b13a46dbd3c81f992428389060dc702a","timestamp":"2026-11-03T11:31:22.517Z","receipt_uuid":"e874676e-144c-43cd-b74a-f1e47d97a97d"},{"tool":"live_price","status":"completed","args_hash":"sha256:f6ca3b89d8c46f71306026ba1dc79595b13a46dbd3c81f992428389060dc702a","timestamp":"2026-11-03T11:31:23.521Z","receipt_uuid":"4d8fcac5-9514-4951-b8fb-e6c0de0f0a34"},{"tool":"live_price","status":"completed","args_hash":"sha256:f6ca3b89d8c46f71306026ba1dc79595b13a46dbd3c81f992428389060dc702a","timestamp":"2026-11-03T11:31:24.599Z","receipt_uuid":"b4365a9b-1655-458f-8142-fa00f6194fc9"},{"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":"2026-11-03T11:31:30.939Z","receipt_uuid":"75036bb5-6949-496f-a5f7-49e0adb0b300"}],"result_preview":"BTC · $77,089.40 USD\n24h change unavailable · Market cap: unavailable\n\nLive price snapshot via Coinbase · fetched Tue, 03 Nov 2026 11:31:17 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":13,"free_remaining":7,"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:c606aca04613bbee6fe9aa10d530cd478e5b9a464f6b2328330707b62391e905","evidence_url":"/api/evidence/c606aca04613bbee6fe9aa10d530cd478e5b9a464f6b2328330707b62391e905","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":"2026-11-03T11:31:17.750Z","result_source":null,"evidence_source":"Coinbase","evidence_status":"ok","response_sha256":"sha256:c606aca04613bbee6fe9aa10d530cd478e5b9a464f6b2328330707b62391e905","evidence_captures":[{"sha256":"sha256:c606aca04613bbee6fe9aa10d530cd478e5b9a464f6b2328330707b62391e905","source":"Coinbase","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:fefdb78466b04a67c18a7e8f480d763e9cbc5f19a459dbdcb29a19b25dbd6248","anchor":{"event_id":"38bb93569b3820145aa6dc2e4fb1b95419756e17cdf5be15858c75faf1ec4845","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-03T11:31:31.516Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-03T11:31:30.939Z","evidence_url":"https://zambo.dev/api/evidence/c606aca04613bbee6fe9aa10d530cd478e5b9a464f6b2328330707b62391e905","receipt_uuid":"75036bb5-6949-496f-a5f7-49e0adb0b300","output_sha256":"sha256:1b0d17a01e0d4c9cae5072b4b1626832b33c01700f8f96e18ee76bf60d1aa9dd","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:c606aca04613bbee6fe9aa10d530cd478e5b9a464f6b2328330707b62391e905","evidence_byte_length":61},"envelope_bytes":"{\"anchored_at\":\"2026-11-03T11:31:30.939Z\",\"evidence_byte_length\":61,\"evidence_sha256\":\"sha256:c606aca04613bbee6fe9aa10d530cd478e5b9a464f6b2328330707b62391e905\",\"evidence_url\":\"https://zambo.dev/api/evidence/c606aca04613bbee6fe9aa10d530cd478e5b9a464f6b2328330707b62391e905\",\"output_sha256\":\"sha256:1b0d17a01e0d4c9cae5072b4b1626832b33c01700f8f96e18ee76bf60d1aa9dd\",\"receipt_uuid\":\"75036bb5-6949-496f-a5f7-49e0adb0b300\",\"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":"2026-11-03T11:31:30.939Z","detail":"The receipt store reports 2026-11-03T11:31:30.939Z; 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":"sha256:1b0d17a01e0d4c9cae5072b4b1626832b33c01700f8f96e18ee76bf60d1aa9dd","computed_hash":"sha256:1b0d17a01e0d4c9cae5072b4b1626832b33c01700f8f96e18ee76bf60d1aa9dd","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."}}}