{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"4fd01b3d-d771-4ef5-91b9-0237702cabf7","source_url":"https://zambo.dev/api/receipt/4fd01b3d-d771-4ef5-91b9-0237702cabf7","receipt":{"id":"4fd01b3d-d771-4ef5-91b9-0237702cabf7","created_at":"2026-10-30T16:22:09.426Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-30T16:22:09.303Z","completed_at":"2026-10-30T16:22:09.426Z"}],"output_hash":"sha256:67960dd8186a1179efbbe66129bda79dd64630751db881a6de7a6d6af095cc5e","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":624,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:3282fc2fad7d5b7deb7f53b0fc28e889009a058beebbbde2c90c2174a4cd2a44","timestamp":"2026-10-30T16:22:09.426Z","receipt_uuid":"4fd01b3d-d771-4ef5-91b9-0237702cabf7"}],"result_preview":"BTC · $77,542.00 USD\n▼ 4.76% (24h) · Market cap: $1558.96B\n\nLive price via CoinGecko · Fri, 30 Oct 2026 16:22:09 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:107cf15f05a56cabda2c108bbffcc049b3a6cca654be8264a672d631ef339d9f","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":"sha256:5ae8321f5b9078393a433655fa27f2e82a6c35828269145aed40550bbe669b91","label":"a2y3b","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:650666184159d9b4472bc2460a0f9f37bf5b0e6ac50b46de3ee7c20a20432a24","evidence_url":"/api/evidence/650666184159d9b4472bc2460a0f9f37bf5b0e6ac50b46de3ee7c20a20432a24","evidence_byte_length":96,"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":"2026-10-30T16:22:09.392Z","response_sha256":"sha256:650666184159d9b4472bc2460a0f9f37bf5b0e6ac50b46de3ee7c20a20432a24"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:03b491ff9dbb58d3483e9f9a49a14fabb4a1064b27727f097096166d7e72b59f","anchor":{"event_id":"a1d8404a88e88291bdf9a111f9938c183aee7b4f8b40ed3e24fbbfe50c0282bd","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-30T16:22:15.470Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-30T16:22:09.426Z","evidence_url":"https://zambo.dev/api/evidence/650666184159d9b4472bc2460a0f9f37bf5b0e6ac50b46de3ee7c20a20432a24","receipt_uuid":"4fd01b3d-d771-4ef5-91b9-0237702cabf7","output_sha256":"sha256:67960dd8186a1179efbbe66129bda79dd64630751db881a6de7a6d6af095cc5e","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:650666184159d9b4472bc2460a0f9f37bf5b0e6ac50b46de3ee7c20a20432a24","evidence_byte_length":96},"envelope_bytes":"{\"anchored_at\":\"2026-10-30T16:22:09.426Z\",\"evidence_byte_length\":96,\"evidence_sha256\":\"sha256:650666184159d9b4472bc2460a0f9f37bf5b0e6ac50b46de3ee7c20a20432a24\",\"evidence_url\":\"https://zambo.dev/api/evidence/650666184159d9b4472bc2460a0f9f37bf5b0e6ac50b46de3ee7c20a20432a24\",\"output_sha256\":\"sha256:67960dd8186a1179efbbe66129bda79dd64630751db881a6de7a6d6af095cc5e\",\"receipt_uuid\":\"4fd01b3d-d771-4ef5-91b9-0237702cabf7\",\"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":"2026-10-30T16:22:09.426Z","detail":"The receipt store reports 2026-10-30T16:22:09.426Z; 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":"sha256:67960dd8186a1179efbbe66129bda79dd64630751db881a6de7a6d6af095cc5e","computed_hash":"sha256:67960dd8186a1179efbbe66129bda79dd64630751db881a6de7a6d6af095cc5e","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."}}}