{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"4e991aba-7071-42cb-b54e-a8e2139d37b5","source_url":"https://zambo.dev/api/receipt/4e991aba-7071-42cb-b54e-a8e2139d37b5","receipt":{"id":"4e991aba-7071-42cb-b54e-a8e2139d37b5","created_at":"2026-11-07T13:10:56.538Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-11-07T13:10:56.518Z","completed_at":"2026-11-07T13:10:56.538Z"}],"output_hash":"sha256:f20d6dd82736f601c525a14111f4fde8d1a90f0e17d2db78b372d4c438677006","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6YjVlMjg5Mzg5YWUyMTkyZmE1MjFhYzQ2OGI5YzExZmQwNmI1NDA0MTRmY2FjZDdkNmMwOTk1Mzk2Mjk3ZjBhYiIsInR5cGUiOiJzZXNzaW9uIn0sImlzc3Vlcl9jbGFpbXMiOnsicHJvdmVuYW5jZV9jbGFzcyI6IkVYRUNVVEVEIEJZIFpBTUJPIn0sIm91dHB1dCI6eyJ0ZXh0IjoiQlRDIMK3ICQ3NSw3ODIuNTYgVVNEXG7ilrwgMC4wMyUgKDI0aCkgwrcgTWFya2V0IGNhcDogJDE1MjQuMzJCXG5cbkxpdmUgcHJpY2Ugc25hcHNob3QgdmlhIENvaW5iYXNlIMK3IGZldGNoZWQgU2F0LCAwNyBOb3YgMjAyNiAxMzoxMDo1NCBHTVQgwrcgY2FjaGUgYWdlIDFzIn0sInJlY2VpcHRfc2NoZW1hX3ZlcnNpb24iOiIwLjQiLCJzaWRlX2VmZmVjdHMiOnsiZGVjbGFyYXRpb25faGFzaCI6InNoYTI1Njo0NWFhZDM4ZjNhYTk4MmI5YWFmZTkyZWNiNDE2ZWJlOTg3OTFlZGRiYWY4YWI2ZGYwYmQwODYwNWI3YzFiZmVlIiwiZGVjbGFyZWQiOlsibm9uZSJdLCJzY2hlbWFfdmVyc2lvbiI6InphbWJvLXNpZGUtZWZmZWN0cy8xIn0sInRvb2wiOnsibmFtZSI6ImxpdmVfcHJpY2UiLCJzY29wZSI6InB1YmxpYyIsInZlcnNpb24iOiI0LjAuMCJ9fQ==","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":607,"verification_status":"verified","session_trail":[{"tool":"memory_remember","status":"completed","args_hash":"sha256:11ed9181fc33e28909985240af2e3904b4c198590340d387dad812845e480351","timestamp":"2026-11-05T13:10:23.788Z","receipt_uuid":"e5202239-f9ce-4088-b397-508ffe34ab7b"},{"tool":"handover","status":"completed","args_hash":"sha256:cb2587b2969c13fbd6e9fb9ff62e27f23a8b1ea84917d975dfb3e84b27167bf4","timestamp":"2026-11-05T13:10:45.691Z","receipt_uuid":"37381632-3e82-4164-aa20-1448586448a9"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:1ee085d5350f958da03aeb3ff09b54eb26bb7b950c14cc3bec0ea952ef534ce6","timestamp":"2026-11-06T13:09:52.265Z","receipt_uuid":"7862ca40-a3b6-436c-b2cf-9908ae4becc0"},{"tool":"memory_recall","status":"completed","args_hash":"sha256:09f499ac14eebeefe3ca7f5bb2cc1bdd78a58a4de5d69d984d65de84c30691c2","timestamp":"2026-11-06T13:09:55.168Z","receipt_uuid":"3a1998d6-021a-44e8-899a-a851fff401c1"},{"tool":"live_price","status":"completed","args_hash":"sha256:287aee756329f351b12d4680c9ef973abcb34f9902f280aecb3d3183e0cbcbbc","timestamp":"2026-11-06T13:09:58.024Z","receipt_uuid":"720a697c-1d49-4f3b-8729-c5cd02afbca5"},{"tool":"live_price","status":"completed","args_hash":"sha256:0998d41f65ae39a10250a6a92828b79b6d47745ee05d1edf42a10d058e290ec1","timestamp":"2026-11-06T13:10:00.633Z","receipt_uuid":"bf742fe0-a1f7-4db6-b407-58e7ed377fd8"},{"tool":"memory_remember","status":"completed","args_hash":"sha256:602188ac5a4c874df3c51ce29e656f5b841afbd25c1142896e0a7128a4d73cff","timestamp":"2026-11-06T13:10:23.396Z","receipt_uuid":"91f84d4c-2b1f-47b6-8a8b-d0fd87e98df7"},{"tool":"handover","status":"completed","args_hash":"sha256:98734465c5a22422fbfbd8648b66f1f0a7ac63c9cacfa69309fefa3304c15a9e","timestamp":"2026-11-06T13:10:46.335Z","receipt_uuid":"c1c499d4-6ef8-4cf0-b071-9a8738e79949"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:1ee085d5350f958da03aeb3ff09b54eb26bb7b950c14cc3bec0ea952ef534ce6","timestamp":"2026-11-07T13:10:49.978Z","receipt_uuid":"aacf8bed-83ee-44b7-a4b8-a0d3a6d65c8a"},{"tool":"memory_recall","status":"completed","args_hash":"sha256:09f499ac14eebeefe3ca7f5bb2cc1bdd78a58a4de5d69d984d65de84c30691c2","timestamp":"2026-11-07T13:10:53.267Z","receipt_uuid":"b61c2bc8-cd30-484f-b3ea-d567ba1eafb0"},{"tool":"live_price","status":"completed","args_hash":"sha256:287aee756329f351b12d4680c9ef973abcb34f9902f280aecb3d3183e0cbcbbc","timestamp":"2026-11-07T13:10:56.538Z","receipt_uuid":"4e991aba-7071-42cb-b54e-a8e2139d37b5"}],"result_preview":"BTC · $75,782.56 USD\n▼ 0.03% (24h) · Market cap: $1524.32B\n\nLive price snapshot via Coinbase · fetched Sat, 07 Nov 2026 13:10:54 GMT · cache age 1s","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:b827dbefe78bd7c85952bd490e9cce78d48bafc4602c33890dc2efa63187daef","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":3,"free_remaining":17,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:b5e289389ae2192fa521ac468b9c11fd06b540414fcacd7d6c0995396297f0ab"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:5f6dec2970e2a6f9994d7c2b2f38424d2fa3ee89cc3c55d3cf0799534fafceec","evidence_url":"/api/evidence/5f6dec2970e2a6f9994d7c2b2f38424d2fa3ee89cc3c55d3cf0799534fafceec","evidence_byte_length":61,"evidence_content_type":"application/json","evidence_source_url":"https://api.coinbase.com/v2/prices/BTC-USD/spot","evidence_status":"ok","result_source":null,"evidence_source":"Coinbase","external_evidence":[],"provenance":{"source":"Coinbase","request":{"symbol":"BTC","upstream_url":"https://api.coinbase.com/v2/prices/BTC-USD/spot"},"queried_at":"2026-11-07T13:10:54.526Z","result_source":null,"evidence_source":"Coinbase","evidence_status":"ok","response_sha256":"sha256:5f6dec2970e2a6f9994d7c2b2f38424d2fa3ee89cc3c55d3cf0799534fafceec","evidence_captures":[{"sha256":"sha256:5f6dec2970e2a6f9994d7c2b2f38424d2fa3ee89cc3c55d3cf0799534fafceec","source":"Coinbase","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:1a93872be4007c55ec1485f020f92a600eedf41690538559b41d6165274ce685","anchor":{"event_id":"705c4ebb8a6d32fdc76742ae73ce208f004008f25009788ddceacee017c5267c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-07T13:10:57.183Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-07T13:10:56.538Z","evidence_url":"https://zambo.dev/api/evidence/5f6dec2970e2a6f9994d7c2b2f38424d2fa3ee89cc3c55d3cf0799534fafceec","receipt_uuid":"4e991aba-7071-42cb-b54e-a8e2139d37b5","output_sha256":"sha256:f20d6dd82736f601c525a14111f4fde8d1a90f0e17d2db78b372d4c438677006","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:5f6dec2970e2a6f9994d7c2b2f38424d2fa3ee89cc3c55d3cf0799534fafceec","evidence_byte_length":61},"envelope_bytes":"{\"anchored_at\":\"2026-11-07T13:10:56.538Z\",\"evidence_byte_length\":61,\"evidence_sha256\":\"sha256:5f6dec2970e2a6f9994d7c2b2f38424d2fa3ee89cc3c55d3cf0799534fafceec\",\"evidence_url\":\"https://zambo.dev/api/evidence/5f6dec2970e2a6f9994d7c2b2f38424d2fa3ee89cc3c55d3cf0799534fafceec\",\"output_sha256\":\"sha256:f20d6dd82736f601c525a14111f4fde8d1a90f0e17d2db78b372d4c438677006\",\"receipt_uuid\":\"4e991aba-7071-42cb-b54e-a8e2139d37b5\",\"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":"2026-11-07T13:10:56.538Z","detail":"The receipt store reports 2026-11-07T13:10:56.538Z; 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.coinbase.com","environment":"zambo.dev hosted MCP","quota_identity":{"meter_key":"sha256:2c1e7354a45a95af057fe38dbc92735a010604b8e0ad2a5e1b556a95a4599062","stable_handle_hash":"sha256:b5e289389ae2192fa521ac468b9c11fd06b540414fcacd7d6c0995396297f0ab"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:f20d6dd82736f601c525a14111f4fde8d1a90f0e17d2db78b372d4c438677006","computed_hash":"sha256:f20d6dd82736f601c525a14111f4fde8d1a90f0e17d2db78b372d4c438677006","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."}}}