{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"326ef79e-adc8-495a-bdc9-5aa8660b0652","source_url":"https://zambo.dev/api/receipt/326ef79e-adc8-495a-bdc9-5aa8660b0652","receipt":{"id":"326ef79e-adc8-495a-bdc9-5aa8660b0652","created_at":"2026-10-13T13:09:54.110Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: live_price","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-13T13:09:53.847Z","completed_at":"2026-10-13T13:09:54.110Z"}],"output_hash":"sha256:32f22c57bfb0c03fd121c627577a1e9be700856e87c32ead8f74868afb527ad8","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":637,"verification_status":"verified","session_trail":[],"result_preview":"BTC · $83,142.00 USD\n▲ 0.61% (24h) · Market cap: $1670.67B\n\nLive price via CoinGecko · Tue, 13 Oct 2026 13:09:54 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:f4a0911390334f5fb4042fc3ebdec2a0cebc5bb3862bdbb6b2ec0ecb9231be26","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":"anonymous","id":"sha256:63aaf6bd1e73d8b787daf359d4a921ec5052f2fe1191b2b69417a42afd312207","basis":"ip_ua_30d","rotates_at":"2026-11-03T00:00:00.000Z"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:82882d0ffec8a65030fb2d1f7f76c1eca158023fa9b9a0f80a11cad521b9e1d7","evidence_url":"/api/evidence/82882d0ffec8a65030fb2d1f7f76c1eca158023fa9b9a0f80a11cad521b9e1d7","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":"2026-10-13T13:09:54.093Z","response_sha256":"sha256:82882d0ffec8a65030fb2d1f7f76c1eca158023fa9b9a0f80a11cad521b9e1d7"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:baeedcaa7582797791fa523f1090d282819a33fcfa38a72a8a751c282832e785","anchor":{"event_id":"bea8ec4ebcb18b3ec59e268459eb4b09c4c27d9c411fd87b70677f4df4c3a978","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-13T13:09:54.897Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-13T13:09:54.110Z","evidence_url":"https://zambo.dev/api/evidence/82882d0ffec8a65030fb2d1f7f76c1eca158023fa9b9a0f80a11cad521b9e1d7","receipt_uuid":"326ef79e-adc8-495a-bdc9-5aa8660b0652","output_sha256":"sha256:32f22c57bfb0c03fd121c627577a1e9be700856e87c32ead8f74868afb527ad8","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:82882d0ffec8a65030fb2d1f7f76c1eca158023fa9b9a0f80a11cad521b9e1d7","evidence_byte_length":96},"envelope_bytes":"{\"anchored_at\":\"2026-10-13T13:09:54.110Z\",\"evidence_byte_length\":96,\"evidence_sha256\":\"sha256:82882d0ffec8a65030fb2d1f7f76c1eca158023fa9b9a0f80a11cad521b9e1d7\",\"evidence_url\":\"https://zambo.dev/api/evidence/82882d0ffec8a65030fb2d1f7f76c1eca158023fa9b9a0f80a11cad521b9e1d7\",\"output_sha256\":\"sha256:32f22c57bfb0c03fd121c627577a1e9be700856e87c32ead8f74868afb527ad8\",\"receipt_uuid\":\"326ef79e-adc8-495a-bdc9-5aa8660b0652\",\"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":"2026-10-13T13:09:54.110Z","detail":"The receipt store reports 2026-10-13T13:09:54.110Z; 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":"sha256:32f22c57bfb0c03fd121c627577a1e9be700856e87c32ead8f74868afb527ad8","computed_hash":"sha256:32f22c57bfb0c03fd121c627577a1e9be700856e87c32ead8f74868afb527ad8","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."}}}