{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"dc2f54b4-aaa0-460d-b823-f951724bb102","source_url":"https://zambo.dev/api/receipt/dc2f54b4-aaa0-460d-b823-f951724bb102","receipt":{"id":"dc2f54b4-aaa0-460d-b823-f951724bb102","created_at":"2026-11-02T20:46:51.875Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-11-02T20:46:51.707Z","completed_at":"2026-11-02T20:46:51.875Z"}],"output_hash":"sha256:b5f4639876aadfab60427585aae440aa313e976824af9d5bd60c1c863050bd3a","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":574,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:e4bb6f20d5865c2725994a74a2fd30447c3d22191af472b6c3246d40bb011137","timestamp":"2026-11-02T20:46:29.691Z","receipt_uuid":"3ab3edf9-68c1-4419-b444-49853ddc7fca"},{"tool":"live_price","status":"completed","args_hash":"sha256:0e9fa1834f79b7f52dd01896e981b0014c828977348fec902dcc2be95c490334","timestamp":"2026-11-02T20:46:33.158Z","receipt_uuid":"326f0be5-f1fe-432c-a67d-01e56105531b"},{"tool":"memory_recall","status":"completed","args_hash":"sha256:b0823bb887d0f3c5668713e713954f4bb105d4ce07784f73d16c98cc0050d3ef","timestamp":"2026-11-02T20:46:50.429Z","receipt_uuid":"4adc6ece-9458-4e19-af64-6e4587b1dbbc"},{"tool":"live_price","status":"completed","args_hash":"sha256:e4bb6f20d5865c2725994a74a2fd30447c3d22191af472b6c3246d40bb011137","timestamp":"2026-11-02T20:46:51.875Z","receipt_uuid":"dc2f54b4-aaa0-460d-b823-f951724bb102"}],"result_preview":"BTC · $76,848.93 USD\n▼ 1.29% (24h) · Market cap: $1544.13B\n\nLive price via Coinbase · Mon, 02 Nov 2026 20:46:51 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:837a092aa0ac39fc69e16a8e8769b75dad1c9c25d98c4fffff54afb9ea6c1ee6","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":4,"free_remaining":16,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:9eeac1edc4df3759db9da0bf7bfce66b352ea3f2d823a0dbd73c85d91d30656b"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:78ec34f1c16bc301e3928a17430211f25e7dff9130312fcb36f972107f1bded6","evidence_url":"/api/evidence/78ec34f1c16bc301e3928a17430211f25e7dff9130312fcb36f972107f1bded6","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":"Coinbase","evidence_source":"Coinbase","external_evidence":[],"provenance":{"sources":[{"source":"Coinbase","request":{"symbol":"BTC","upstream_url":"https://api.coinbase.com/v2/prices/BTC-USD/spot"},"queried_at":"2026-11-02T20:46:51.839Z","response_sha256":"sha256:78ec34f1c16bc301e3928a17430211f25e7dff9130312fcb36f972107f1bded6"},{"source":"CoinGecko","request":{"symbol":"BTC","upstream_url":"https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd&include_24hr_change=true&include_market_cap=true"},"queried_at":"2026-11-02T20:46:51.772Z","response_sha256":"sha256:6529e19eb4c125e9bf94e997ea53c292ea8f4d6d0a8f8c25fb400947c088da2e"}],"max_deviation":null,"result_source":"Coinbase","evidence_source":"Coinbase","evidence_status":"ok","evidence_captures":[{"sha256":"sha256:78ec34f1c16bc301e3928a17430211f25e7dff9130312fcb36f972107f1bded6","source":"Coinbase","capture_role":"primary","evidence_status":"ok"},{"sha256":"sha256:6529e19eb4c125e9bf94e997ea53c292ea8f4d6d0a8f8c25fb400947c088da2e","source":"CoinGecko","capture_role":"failed_attempt","evidence_status":"upstream_error"}],"deviation_exceeded":null,"deviation_threshold":null},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:f9acccf4e3162f58ca76989852b1f7e3e1e064e950fcc1e9a81fb06ad4b8c220","anchor":{"event_id":"022263f06c0562132a57690aa7bfc917c367cd4a342b69b2265a1fd12b2fc85f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-02T20:46:54.499Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-02T20:46:51.875Z","evidence_url":"https://zambo.dev/api/evidence/78ec34f1c16bc301e3928a17430211f25e7dff9130312fcb36f972107f1bded6","receipt_uuid":"dc2f54b4-aaa0-460d-b823-f951724bb102","output_sha256":"sha256:b5f4639876aadfab60427585aae440aa313e976824af9d5bd60c1c863050bd3a","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:78ec34f1c16bc301e3928a17430211f25e7dff9130312fcb36f972107f1bded6","evidence_byte_length":61},"envelope_bytes":"{\"anchored_at\":\"2026-11-02T20:46:51.875Z\",\"evidence_byte_length\":61,\"evidence_sha256\":\"sha256:78ec34f1c16bc301e3928a17430211f25e7dff9130312fcb36f972107f1bded6\",\"evidence_url\":\"https://zambo.dev/api/evidence/78ec34f1c16bc301e3928a17430211f25e7dff9130312fcb36f972107f1bded6\",\"output_sha256\":\"sha256:b5f4639876aadfab60427585aae440aa313e976824af9d5bd60c1c863050bd3a\",\"receipt_uuid\":\"dc2f54b4-aaa0-460d-b823-f951724bb102\",\"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":"2026-11-02T20:46:51.875Z","detail":"The receipt store reports 2026-11-02T20:46:51.875Z; 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.coingecko.com","environment":"zambo.dev hosted MCP","quota_identity":{"meter_key":"sha256:c6929b701d918dd0df5df5f0da21448271ccc2e49501718b32aac0ec270a47b9","stable_handle_hash":"sha256:9eeac1edc4df3759db9da0bf7bfce66b352ea3f2d823a0dbd73c85d91d30656b"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:b5f4639876aadfab60427585aae440aa313e976824af9d5bd60c1c863050bd3a","computed_hash":"sha256:b5f4639876aadfab60427585aae440aa313e976824af9d5bd60c1c863050bd3a","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."}}}