{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"658e7aea-f735-4950-957a-777208bca9b6","source_url":"https://zambo.dev/api/receipt/658e7aea-f735-4950-957a-777208bca9b6","receipt":{"id":"658e7aea-f735-4950-957a-777208bca9b6","created_at":"2026-10-16T15:27:51.641Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: handover_list","tools":["handover_list"],"steps":[{"tool":"handover_list","status":"success","started_at":"2026-10-16T15:27:51.608Z","completed_at":"2026-10-16T15:27:51.641Z"}],"output_hash":"sha256:3b5da285a8d62d1b2ebcea82d59c931648a28b1018d617a3910dc62414f24350","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1196,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:ed31c391e6a869cbf16305b17924f1a902cdfbaae949e1d761bc9faac3893b07","timestamp":"2026-10-16T15:27:10.039Z","receipt_uuid":"8ceb4595-deca-4e5f-a3f8-48cb81a38e67"},{"tool":"handover","status":"completed","args_hash":"sha256:c2fa8ab72dc3f23ce19c97f35784f02e674f697879efdbd4f14a495d05a1b67d","timestamp":"2026-10-16T15:27:20.273Z","receipt_uuid":"39859518-dc48-46c1-8f20-9691b7923978"},{"tool":"handover_list","status":"completed","args_hash":"sha256:89430e22b6bc97b4458c62cac9581b0174914f251cef7960b841469e55d3512d","timestamp":"2026-10-16T15:27:51.641Z","receipt_uuid":"658e7aea-f735-4950-957a-777208bca9b6"}],"result_preview":"{\"status\":\"upgrade_required\",\"message\":\"Needs a Day Pass ($0.99/24h) or Zambo Pass ($29/mo or $290/yr).\",\"day_pass_url\":\"https://zambo.dev/day-pass/?job=[private]\",\"zambo_pass_url\":\"https://zambo.dev/upgrade?tier=monthly\",\"zambo_pass_annual_url\":\"https://zambo.dev/upgrade?tier=annual\",\"x402\":{\"scheme\":\"exact\",\"network\":\"eip155:8453\",\"asset\":\"USDC\",\"amount\":\"990000\",\"payTo\":\"0xb753…b9AC\",\"resource\":\"https://zambo.dev/api/x402/day-pass\"},\"retry\":\"After paying, call day_pass_status with the same _session_id, then repeat the same call with the same arguments.\",\"next\":{\"mcp_url\":\"https://zambo.dev/mcp\",\"prompt\":\"Use zambo to hand this over to Acme. Include what you didn't check.\",\"setup\":\"https://zambo.dev/handover\"}}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:89430e22b6bc97b4458c62cac9581b0174914f251cef7960b841469e55d3512d","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"handover_list","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:b7d72d3eebc204912c275883be9daee04c4b7540f6cf79dcebca2e2df6baaf0e"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":null,"evidence_url":null,"evidence_byte_length":null,"evidence_content_type":null,"evidence_source_url":null,"evidence_status":"no_upstream_bytes_captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:c2ae093fb74310a65397a8d4b42e6db77beb3db3b34fb546ab010c47a29360bc","anchor":{"event_id":"921ae9abdae4dfa14775b13284bcf087e0985683bc6c2bca01ab03af1a343e5a","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-16T15:27:57.678Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T15:27:51.641Z","evidence_url":null,"receipt_uuid":"658e7aea-f735-4950-957a-777208bca9b6","output_sha256":"sha256:3b5da285a8d62d1b2ebcea82d59c931648a28b1018d617a3910dc62414f24350","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T15:27:51.641Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:3b5da285a8d62d1b2ebcea82d59c931648a28b1018d617a3910dc62414f24350\",\"receipt_uuid\":\"658e7aea-f735-4950-957a-777208bca9b6\",\"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":"2026-10-16T15:27:51.641Z","detail":"The receipt store reports 2026-10-16T15:27:51.641Z; 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":{"environment":"zambo.dev hosted MCP"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:3b5da285a8d62d1b2ebcea82d59c931648a28b1018d617a3910dc62414f24350","computed_hash":"sha256:3b5da285a8d62d1b2ebcea82d59c931648a28b1018d617a3910dc62414f24350","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."}}}