{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"56f54a39-acd0-40c7-b495-23ccb8df97f9","source_url":"https://zambo.dev/api/receipt/56f54a39-acd0-40c7-b495-23ccb8df97f9","receipt":{"id":"56f54a39-acd0-40c7-b495-23ccb8df97f9","created_at":"2026-10-10T13:42:52.892Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: live_price","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-10T13:42:52.768Z","completed_at":"2026-10-10T13:42:52.892Z"}],"output_hash":"sha256:fa643ad87a1c02a15e30ab573ba962ed8a2d45d20100832f1c989fac6d9296ce","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiYmFzaXMiOiJpcF91YV8zMGQiLCJpZCI6InNoYTI1NjozNjNlNzRiMTZlMjBhMjVhZjRhNGMyYWI0NTQ5N2IzZmYzY2RkZGE1M2Y1OWVkZWQxZWMxZGI0ZDM1NzcxZmI0Iiwicm90YXRlc19hdCI6IjIwMjYtMTEtMDNUMDA6MDA6MDAuMDAwWiIsInR5cGUiOiJhbm9ueW1vdXMifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiJFVEggwrcgJDIsNDk2LjE2IFVTRFxu4payIDAuNTklICgyNGgpIMK3IE1hcmtldCBjYXA6ICQzMDQuODNCXG5cbkxpdmUgcHJpY2UgdmlhIENvaW5HZWNrbyDCtyBTYXQsIDEwIE9jdCAyMDI2IDEzOjQyOjUyIEdNVCJ9LCJyZWNlaXB0X3NjaGVtYV92ZXJzaW9uIjoiMC40Iiwic2lkZV9lZmZlY3RzIjp7ImRlY2xhcmF0aW9uX2hhc2giOiJzaGEyNTY6NDVhYWQzOGYzYWE5ODJiOWFhZmU5MmVjYjQxNmViZTk4NzkxZWRkYmFmOGFiNmRmMGJkMDg2MDViN2MxYmZlZSIsImRlY2xhcmVkIjpbIm5vbmUiXSwic2NoZW1hX3ZlcnNpb24iOiJ6YW1iby1zaWRlLWVmZmVjdHMvMSJ9LCJ0b29sIjp7Im5hbWUiOiJsaXZlX3ByaWNlIiwic2NvcGUiOiJwdWJsaWMiLCJ2ZXJzaW9uIjoiNC4wLjAifX0=","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":635,"verification_status":"verified","session_trail":[],"result_preview":"ETH · $2,496.16 USD\n▲ 0.59% (24h) · Market cap: $304.83B\n\nLive price via CoinGecko · Sat, 10 Oct 2026 13:42:52 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"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":"sha256:363e74b16e20a25af4a4c2ab45497b3ff3cddda53f59eded1ec1db4d35771fb4","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:aa28d4fa2d1d3a4a95d3d6405bcffdae89392f417ed23584236f3039bb5c7f34","evidence_url":"/api/evidence/aa28d4fa2d1d3a4a95d3d6405bcffdae89392f417ed23584236f3039bb5c7f34","evidence_byte_length":100,"evidence_content_type":"application/json","evidence_source_url":"https://api.coingecko.com/api/v3/simple/price?ids=ethereum&vs_currencies=usd&include_24hr_change=true&include_market_cap=true","evidence_status":"captured","external_evidence":[],"provenance":{"source":"CoinGecko","request":{"symbol":"ETH","upstream_url":"https://api.coingecko.com/api/v3/simple/price?ids=ethereum&vs_currencies=usd&include_24hr_change=true&include_market_cap=true"},"queried_at":"2026-10-10T13:42:52.875Z","response_sha256":"sha256:aa28d4fa2d1d3a4a95d3d6405bcffdae89392f417ed23584236f3039bb5c7f34"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:ef2c547045b106a95541b9b756c202eff973d58254dbcbd8cb845edc6f64506f","anchor":{"event_id":"3f36425ab32ff2a62e4c444c086dd7e0a2e9d5b97b02457372ea1b42e95a1e3e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-10T13:42:53.872Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-10T13:42:52.892Z","evidence_url":"https://zambo.dev/api/evidence/aa28d4fa2d1d3a4a95d3d6405bcffdae89392f417ed23584236f3039bb5c7f34","receipt_uuid":"56f54a39-acd0-40c7-b495-23ccb8df97f9","output_sha256":"sha256:fa643ad87a1c02a15e30ab573ba962ed8a2d45d20100832f1c989fac6d9296ce","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:aa28d4fa2d1d3a4a95d3d6405bcffdae89392f417ed23584236f3039bb5c7f34","evidence_byte_length":100},"envelope_bytes":"{\"anchored_at\":\"2026-10-10T13:42:52.892Z\",\"evidence_byte_length\":100,\"evidence_sha256\":\"sha256:aa28d4fa2d1d3a4a95d3d6405bcffdae89392f417ed23584236f3039bb5c7f34\",\"evidence_url\":\"https://zambo.dev/api/evidence/aa28d4fa2d1d3a4a95d3d6405bcffdae89392f417ed23584236f3039bb5c7f34\",\"output_sha256\":\"sha256:fa643ad87a1c02a15e30ab573ba962ed8a2d45d20100832f1c989fac6d9296ce\",\"receipt_uuid\":\"56f54a39-acd0-40c7-b495-23ccb8df97f9\",\"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":"2026-10-10T13:42:52.892Z","detail":"The receipt store reports 2026-10-10T13:42:52.892Z; 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."}}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:fa643ad87a1c02a15e30ab573ba962ed8a2d45d20100832f1c989fac6d9296ce","computed_hash":"sha256:fa643ad87a1c02a15e30ab573ba962ed8a2d45d20100832f1c989fac6d9296ce","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."}}}