{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b327dae6-e8c2-4540-8721-b5cadfe56e80","source_url":"https://zambo.dev/api/receipt/b327dae6-e8c2-4540-8721-b5cadfe56e80","receipt":{"id":"b327dae6-e8c2-4540-8721-b5cadfe56e80","created_at":"2026-10-16T20:11:53.705Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-16T20:11:53.572Z","completed_at":"2026-10-16T20:11:53.705Z"}],"output_hash":"sha256:3f74fe5092acde6f42a0fb3822add8cb04b267d26ee0605322f08ea3757269f7","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:c70c59476d3084e545882f42e1170b6b4a6cb41d07c998d6a3dfae5c1d320532","timestamp":"2026-10-16T20:11:53.705Z","receipt_uuid":"b327dae6-e8c2-4540-8721-b5cadfe56e80"}],"result_preview":"BTC · $81,577.00 USD\n▼ 0.84% (24h) · Market cap: $1639.61B\n\nLive price via CoinGecko · Fri, 16 Oct 2026 20:11:53 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:c70c59476d3084e545882f42e1170b6b4a6cb41d07c998d6a3dfae5c1d320532","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:17ea69c3d50a46e0e70306a15930c8cc2ecb7edfb2444e572f324373e8857e53"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:7f07942c453f97dd272c4dcb86f424224b7d7ae6756992163c3fabfe1db1c87c","evidence_url":"/api/evidence/7f07942c453f97dd272c4dcb86f424224b7d7ae6756992163c3fabfe1db1c87c","evidence_byte_length":98,"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":"captured","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":"2026-10-16T20:11:53.687Z","response_sha256":"sha256:7f07942c453f97dd272c4dcb86f424224b7d7ae6756992163c3fabfe1db1c87c"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:1d1a6d271e9626d73d86fbeebb6cfc9a58e181676260076e7129bfc139bcbf16","anchor":{"event_id":"c10adb150a520060ed900abbd70c4478313008f862d67c8c438d6ee8b2e0cafb","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-16T20:11:54.260Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T20:11:53.705Z","evidence_url":"https://zambo.dev/api/evidence/7f07942c453f97dd272c4dcb86f424224b7d7ae6756992163c3fabfe1db1c87c","receipt_uuid":"b327dae6-e8c2-4540-8721-b5cadfe56e80","output_sha256":"sha256:3f74fe5092acde6f42a0fb3822add8cb04b267d26ee0605322f08ea3757269f7","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:7f07942c453f97dd272c4dcb86f424224b7d7ae6756992163c3fabfe1db1c87c","evidence_byte_length":98},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T20:11:53.705Z\",\"evidence_byte_length\":98,\"evidence_sha256\":\"sha256:7f07942c453f97dd272c4dcb86f424224b7d7ae6756992163c3fabfe1db1c87c\",\"evidence_url\":\"https://zambo.dev/api/evidence/7f07942c453f97dd272c4dcb86f424224b7d7ae6756992163c3fabfe1db1c87c\",\"output_sha256\":\"sha256:3f74fe5092acde6f42a0fb3822add8cb04b267d26ee0605322f08ea3757269f7\",\"receipt_uuid\":\"b327dae6-e8c2-4540-8721-b5cadfe56e80\",\"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":"2026-10-16T20:11:53.705Z","detail":"The receipt store reports 2026-10-16T20:11:53.705Z; 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"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:3f74fe5092acde6f42a0fb3822add8cb04b267d26ee0605322f08ea3757269f7","computed_hash":"sha256:3f74fe5092acde6f42a0fb3822add8cb04b267d26ee0605322f08ea3757269f7","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."}}}