{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"59e147b3-3b4f-4b6d-bec1-0aeed7445a1d","source_url":"https://zambo.dev/api/receipt/59e147b3-3b4f-4b6d-bec1-0aeed7445a1d","receipt":{"id":"59e147b3-3b4f-4b6d-bec1-0aeed7445a1d","created_at":"2026-10-28T22:53:34.820Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-28T22:53:34.748Z","completed_at":"2026-10-28T22:53:34.820Z"}],"output_hash":"sha256:a9c19947c958a3dcfbe3a5840625961a83084a33baa7e55815204de6fb8fed0f","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":"zambo_universal","status":"completed","args_hash":"sha256:ebdb8461475f978fc1bf5a9904684728619b0cce1c733f037cc8a3822f56ab08","timestamp":"2026-10-28T22:53:33.977Z","receipt_uuid":"801b2590-85c4-4113-bbca-57ec2c465c27"},{"tool":"live_price","status":"completed","args_hash":"sha256:ad8cb1a76e18ff239b8a38675c3857fced94b9e1543dcd59c9b453af2f4b4017","timestamp":"2026-10-28T22:53:34.820Z","receipt_uuid":"59e147b3-3b4f-4b6d-bec1-0aeed7445a1d"}],"result_preview":"BTC · $81,220.00 USD\n▲ 0.59% (24h) · Market cap: $1632.91B\n\nLive price via CoinGecko · Wed, 28 Oct 2026 22:53:34 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:88bfbfdb67f3db97d2ac585ed8d982082fdbf84851bc48c2ffad8aa9efbbaae5","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":2,"free_remaining":18,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:aeb045afb44e2699f8adb5f3cd30497eefdc97993c90f8a366b6babc5ca3d9f2","label":"probe-f6670a","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:06a5a8afd579aef2d350c6eff793db2a08e8375339d5e798dd2e0ac51b2f2710","evidence_url":"/api/evidence/06a5a8afd579aef2d350c6eff793db2a08e8375339d5e798dd2e0ac51b2f2710","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":"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":"2026-10-28T22:53:34.790Z","response_sha256":"sha256:06a5a8afd579aef2d350c6eff793db2a08e8375339d5e798dd2e0ac51b2f2710"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:0ec369d95dd2655d2302afdbd2043548878b60a7a8d55a2388f8e63f51e6b5a1","anchor":{"event_id":"edca4d242794b2e49745d48796f9f8193ade36970d5c04adc8c85f503137b774","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-28T22:53:35.669Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T22:53:34.820Z","evidence_url":"https://zambo.dev/api/evidence/06a5a8afd579aef2d350c6eff793db2a08e8375339d5e798dd2e0ac51b2f2710","receipt_uuid":"59e147b3-3b4f-4b6d-bec1-0aeed7445a1d","output_sha256":"sha256:a9c19947c958a3dcfbe3a5840625961a83084a33baa7e55815204de6fb8fed0f","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:06a5a8afd579aef2d350c6eff793db2a08e8375339d5e798dd2e0ac51b2f2710","evidence_byte_length":97},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T22:53:34.820Z\",\"evidence_byte_length\":97,\"evidence_sha256\":\"sha256:06a5a8afd579aef2d350c6eff793db2a08e8375339d5e798dd2e0ac51b2f2710\",\"evidence_url\":\"https://zambo.dev/api/evidence/06a5a8afd579aef2d350c6eff793db2a08e8375339d5e798dd2e0ac51b2f2710\",\"output_sha256\":\"sha256:a9c19947c958a3dcfbe3a5840625961a83084a33baa7e55815204de6fb8fed0f\",\"receipt_uuid\":\"59e147b3-3b4f-4b6d-bec1-0aeed7445a1d\",\"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":"2026-10-28T22:53:34.820Z","detail":"The receipt store reports 2026-10-28T22:53:34.820Z; 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:a9c19947c958a3dcfbe3a5840625961a83084a33baa7e55815204de6fb8fed0f","computed_hash":"sha256:a9c19947c958a3dcfbe3a5840625961a83084a33baa7e55815204de6fb8fed0f","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."}}}