{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"59a5c4c0-763a-4a60-a401-9b4ed3f285bc","source_url":"https://zambo.dev/api/receipt/59a5c4c0-763a-4a60-a401-9b4ed3f285bc","receipt":{"id":"59a5c4c0-763a-4a60-a401-9b4ed3f285bc","created_at":"2026-10-07T12:31:03.230Z","receipt_schema_version":"0.3","job_summary":"MCP tool execution: zambo_universal","tools":["zambo_universal"],"steps":[{"tool":"zambo_universal","status":"success","started_at":"2026-10-07T12:31:03.022Z","completed_at":"2026-10-07T12:31:03.185Z"}],"output_hash":"sha256:79c80ef2a0c2710ad99ab3c8e7c2595f05248be8dd93f38e0e3df131b4b8a75f","hash_algorithm":"sha256","canonical_bytes":"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","canonical_byte_length":812,"verification_status":"verified","session_trail":[],"result_preview":"{\"status\":\"executed\",\"primary_tool\":\"live_price\",\"planned\":[\"live_price\",\"zambro_analyze\"],\"executed_tools\":[\"live_price\"],\"executed\":true,\"result\":\"BTC · $83,432.00 USD\\n▼ 3.12% (24h) · Market cap: $1676.53B\\n\\nLive price via CoinGecko · Wed, 07 Oct 2026 12:31:03 GMT\",\"verify\":{\"status\":\"step_complete\",\"message\":\"This is one observed tool step. Verify the user's full outcome before declaring completion.\"}}","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"zambo_universal","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:7431db3e491c60cc0d93065b4033c52d9b14ced9cb491ea17c25b84fccdc7b45"},"side_effects":{"declared":["state_write"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:dfb4412aa429d3ac637a05668c435bcc90a251363fcdd49f7b85ae4ab55b5bc9"},"evidence_sha256":"sha256:ca8cc1ce6a236a27221cef9596e319b399fa8c913cefc8702af04222e8a57e63","evidence_url":"/api/evidence/ca8cc1ce6a236a27221cef9596e319b399fa8c913cefc8702af04222e8a57e63","evidence_byte_length":2359,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"captured","external_evidence":[],"status":"executed","state_hash":null,"provenance":{"source":"CoinGecko","request":{"need":"{\"tool\": \"get_price\", \"inputs\": {\"coin\": \"bitcoin\"}, \"output\": \"???\"}","format":"markdown","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":"2026-10-07T12:31:03.140Z","response_sha256":"sha256:0b390823513148a84f116dbbeadf3d091c435c1e7fa1e17c32ceef9c20b70c25"},"provenance_class":"EXECUTED BY ZAMBO","anchor":{"event_id":"276587c48cceea36fff72d0d8d6cb2ed78ceaa2faa161b68a33aa083de0552f7","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-07T12:31:04.263Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-07T12:31:03.185Z","evidence_url":"https://zambo.dev/api/evidence/ca8cc1ce6a236a27221cef9596e319b399fa8c913cefc8702af04222e8a57e63","receipt_uuid":"59a5c4c0-763a-4a60-a401-9b4ed3f285bc","output_sha256":"sha256:79c80ef2a0c2710ad99ab3c8e7c2595f05248be8dd93f38e0e3df131b4b8a75f","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:ca8cc1ce6a236a27221cef9596e319b399fa8c913cefc8702af04222e8a57e63","evidence_byte_length":2359},"envelope_bytes":"{\"anchored_at\":\"2026-10-07T12:31:03.185Z\",\"evidence_byte_length\":2359,\"evidence_sha256\":\"sha256:ca8cc1ce6a236a27221cef9596e319b399fa8c913cefc8702af04222e8a57e63\",\"evidence_url\":\"https://zambo.dev/api/evidence/ca8cc1ce6a236a27221cef9596e319b399fa8c913cefc8702af04222e8a57e63\",\"output_sha256\":\"sha256:79c80ef2a0c2710ad99ab3c8e7c2595f05248be8dd93f38e0e3df131b4b8a75f\",\"receipt_uuid\":\"59a5c4c0-763a-4a60-a401-9b4ed3f285bc\",\"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":"sha256_commitment_only","checks":{"commitment_matches":{"label":"SHA-256 commitment","passed":true,"status":"pass","detail":"The exact decoded canonical bytes match the stored SHA-256 output hash."},"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":"Issued by zambo.dev","passed":true,"detail":"Receipt is served from the zambo.dev receipt store."},"immutable_log_timestamp":{"label":"Stored timestamp","passed":true,"timestamp":"2026-10-07T12:31:03.230Z","detail":"The receipt store reports 2026-10-07T12:31:03.230Z; immutability is not checked here."},"receipt_schema_version":"0.3","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."}}},"checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:79c80ef2a0c2710ad99ab3c8e7c2595f05248be8dd93f38e0e3df131b4b8a75f","computed_hash":"sha256:79c80ef2a0c2710ad99ab3c8e7c2595f05248be8dd93f38e0e3df131b4b8a75f","detail":"SHA-256 of the exact decoded canonical bytes matches output_hash."},"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."}}}