{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b84eac8f-2a78-4671-9256-db81ec6f2431","source_url":"https://zambo.dev/api/receipt/b84eac8f-2a78-4671-9256-db81ec6f2431","receipt":{"id":"b84eac8f-2a78-4671-9256-db81ec6f2431","created_at":"2026-11-02T19:38:22.458Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-11-02T19:38:22.284Z","completed_at":"2026-11-02T19:38:22.458Z"}],"output_hash":"sha256:a4f27a1ab916399faf772af68047dd670849f8881ccba1a7e8b1e3d3b2e3b58a","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":575,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:98f4d3d2dd3a2324d72a94ac279bf95509fb46b249b56218bcdd4ca86deaab4a","timestamp":"2026-11-02T19:38:22.458Z","receipt_uuid":"b84eac8f-2a78-4671-9256-db81ec6f2431"}],"result_preview":"BTC · $76,797.00 USD\n▼ 1.20% (24h) · Market cap: $1544.30B\n\nLive price via CoinGecko · Mon, 02 Nov 2026 19:38:22 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:87589e94a6d0d8c1537245afcb1d4b951532d4cd25b515b6e54fe7b91dfba9e2","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":3,"free_remaining":17,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:43448864233f4e9398bcfbfb090799fc89758b2a2cd4ddfd559f3315f0cedb8a"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:66245aa895b1755e931c76ef4342989c00d6c2c3ccc9818652f0f6542b55a819","evidence_url":"/api/evidence/66245aa895b1755e931c76ef4342989c00d6c2c3ccc9818652f0f6542b55a819","evidence_byte_length":97,"evidence_content_type":"application/json","evidence_source_url":"https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd&include_24hr_change=true&include_market_cap=true","evidence_status":"ok","result_source":"CoinGecko","evidence_source":"CoinGecko","external_evidence":[],"provenance":{"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":"2026-11-02T19:38:22.424Z","result_source":"CoinGecko","evidence_source":"CoinGecko","evidence_status":"ok","response_sha256":"sha256:66245aa895b1755e931c76ef4342989c00d6c2c3ccc9818652f0f6542b55a819","evidence_captures":[{"sha256":"sha256:66245aa895b1755e931c76ef4342989c00d6c2c3ccc9818652f0f6542b55a819","source":"CoinGecko","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:8191387480dc369cbb9bbfc06474b4df53a49cce640a1fe58e91418f95d0c0a9","anchor":{"event_id":"2d2ecbced40d5b2f3474a7524fdea99a78cb03a6eb849a02acf535deba5c1682","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-02T19:38:28.509Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-02T19:38:22.458Z","evidence_url":"https://zambo.dev/api/evidence/66245aa895b1755e931c76ef4342989c00d6c2c3ccc9818652f0f6542b55a819","receipt_uuid":"b84eac8f-2a78-4671-9256-db81ec6f2431","output_sha256":"sha256:a4f27a1ab916399faf772af68047dd670849f8881ccba1a7e8b1e3d3b2e3b58a","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:66245aa895b1755e931c76ef4342989c00d6c2c3ccc9818652f0f6542b55a819","evidence_byte_length":97},"envelope_bytes":"{\"anchored_at\":\"2026-11-02T19:38:22.458Z\",\"evidence_byte_length\":97,\"evidence_sha256\":\"sha256:66245aa895b1755e931c76ef4342989c00d6c2c3ccc9818652f0f6542b55a819\",\"evidence_url\":\"https://zambo.dev/api/evidence/66245aa895b1755e931c76ef4342989c00d6c2c3ccc9818652f0f6542b55a819\",\"output_sha256\":\"sha256:a4f27a1ab916399faf772af68047dd670849f8881ccba1a7e8b1e3d3b2e3b58a\",\"receipt_uuid\":\"b84eac8f-2a78-4671-9256-db81ec6f2431\",\"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":"2026-11-02T19:38:22.458Z","detail":"The receipt store reports 2026-11-02T19:38:22.458Z; 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":"sha256:628e7043f6a036a4f0c331e0a135c5ab94547699227d185de198d0d4d601b2a7","stable_handle_hash":"sha256:43448864233f4e9398bcfbfb090799fc89758b2a2cd4ddfd559f3315f0cedb8a"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:a4f27a1ab916399faf772af68047dd670849f8881ccba1a7e8b1e3d3b2e3b58a","computed_hash":"sha256:a4f27a1ab916399faf772af68047dd670849f8881ccba1a7e8b1e3d3b2e3b58a","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."}}}