{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"c0190b9c-2eb6-4fa0-b8ac-24e97102fdcc","source_url":"https://zambo.dev/api/receipt/c0190b9c-2eb6-4fa0-b8ac-24e97102fdcc","receipt":{"id":"c0190b9c-2eb6-4fa0-b8ac-24e97102fdcc","created_at":"2026-11-15T11:22:27.176Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-11-15T11:22:27.036Z","completed_at":"2026-11-15T11:22:27.176Z"}],"output_hash":"sha256:b8cfc26c38f01c13fe9003756275ed43b4fa6ad264ad205eea7aba9ed05dc1c0","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":669,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:0be8173d53cb1c8c240544fe361790bb57c9a2ddb11c0e1eddc6fe194176ddde","timestamp":"2026-11-15T11:22:23.183Z","receipt_uuid":"595ebd47-aa19-48e7-938d-a8cc31e757f6"},{"tool":"live_price","status":"completed","args_hash":"sha256:0be8173d53cb1c8c240544fe361790bb57c9a2ddb11c0e1eddc6fe194176ddde","timestamp":"2026-11-15T11:22:24.517Z","receipt_uuid":"af2faab7-9f4c-44a9-85cf-bcc004a66824"},{"tool":"live_price","status":"completed","args_hash":"sha256:0be8173d53cb1c8c240544fe361790bb57c9a2ddb11c0e1eddc6fe194176ddde","timestamp":"2026-11-15T11:22:26.033Z","receipt_uuid":"a8d92435-ceb4-4f1a-a897-c44b1a6a1efa"},{"tool":"live_price","status":"completed","args_hash":"sha256:0be8173d53cb1c8c240544fe361790bb57c9a2ddb11c0e1eddc6fe194176ddde","timestamp":"2026-11-15T11:22:27.176Z","receipt_uuid":"c0190b9c-2eb6-4fa0-b8ac-24e97102fdcc"}],"result_preview":"BTC · $65,394.39 USD\n▼ 2.73% (24h) · Market cap: $1315.51B\n\nLive price snapshot via Coinbase · fetched Sun, 15 Nov 2026 11:22:23 GMT · cache age 3s","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:ba629a047200040e10ad26fd4dceab5976099d1626ff5d2bcdc6fe96c4214e28","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":3,"free_remaining":0,"free_limit":3,"signal_handle":null,"tool":{"name":"live_price","version":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:83c95c5870fa5822aa47cf320b59666056a461afaf639771d0f32a339fdae16c","label":"laneS-wall-payload","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:e17cf1ed4035f3f1569e55ef13198a8fd188756d142bb903b585ecc192f7d9e3","evidence_url":"/api/evidence/e17cf1ed4035f3f1569e55ef13198a8fd188756d142bb903b585ecc192f7d9e3","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":"2026-11-15T11:22:23.336Z","result_source":null,"evidence_source":"Coinbase","evidence_status":"ok","response_sha256":"sha256:e17cf1ed4035f3f1569e55ef13198a8fd188756d142bb903b585ecc192f7d9e3","evidence_captures":[{"sha256":"sha256:e17cf1ed4035f3f1569e55ef13198a8fd188756d142bb903b585ecc192f7d9e3","source":"Coinbase","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:a0538606716266d9544c562473b82d993ee2623839145a71d7f50b393782c5d7","anchor":{"event_id":"fa0b6aaa8607c07fad6a01586f9b8282dbab21b1099adee7c215aae982d731c0","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-15T11:22:27.712Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-15T11:22:27.176Z","evidence_url":"https://zambo.dev/api/evidence/e17cf1ed4035f3f1569e55ef13198a8fd188756d142bb903b585ecc192f7d9e3","receipt_uuid":"c0190b9c-2eb6-4fa0-b8ac-24e97102fdcc","output_sha256":"sha256:b8cfc26c38f01c13fe9003756275ed43b4fa6ad264ad205eea7aba9ed05dc1c0","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:e17cf1ed4035f3f1569e55ef13198a8fd188756d142bb903b585ecc192f7d9e3","evidence_byte_length":61},"envelope_bytes":"{\"anchored_at\":\"2026-11-15T11:22:27.176Z\",\"evidence_byte_length\":61,\"evidence_sha256\":\"sha256:e17cf1ed4035f3f1569e55ef13198a8fd188756d142bb903b585ecc192f7d9e3\",\"evidence_url\":\"https://zambo.dev/api/evidence/e17cf1ed4035f3f1569e55ef13198a8fd188756d142bb903b585ecc192f7d9e3\",\"output_sha256\":\"sha256:b8cfc26c38f01c13fe9003756275ed43b4fa6ad264ad205eea7aba9ed05dc1c0\",\"receipt_uuid\":\"c0190b9c-2eb6-4fa0-b8ac-24e97102fdcc\",\"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":"2026-11-15T11:22:27.176Z","detail":"The receipt store reports 2026-11-15T11:22:27.176Z; 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":"sha256:957e90fc73304c6d276ab6f9b01ba2a7a7bf911669b878362f8c583731266547"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:b8cfc26c38f01c13fe9003756275ed43b4fa6ad264ad205eea7aba9ed05dc1c0","computed_hash":"sha256:b8cfc26c38f01c13fe9003756275ed43b4fa6ad264ad205eea7aba9ed05dc1c0","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."}}}