{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"467e47e8-9c02-42c3-b0f6-6fcdf0222b3c","source_url":"https://zambo.dev/api/receipt/467e47e8-9c02-42c3-b0f6-6fcdf0222b3c","receipt":{"id":"467e47e8-9c02-42c3-b0f6-6fcdf0222b3c","created_at":"2026-10-29T12:54:29.027Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-29T12:54:27.439Z","completed_at":"2026-10-29T12:54:29.027Z"}],"output_hash":"sha256:9939069c54028233b2cf1438c99928f71ec0c57e4b516174c727800ea782332f","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1293,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:6dd258228877de7a68645ec84bc7a2a4164cade376c6c494877c13b0d027c817","timestamp":"2026-10-29T12:54:13.184Z","receipt_uuid":"97a51200-b7c5-487f-a2a1-482f1a9749c7"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:85e0bae9e2c86bfb9723bc72b9508cf541e08ef9dc9f63329cadb86d18d9b5fb","timestamp":"2026-10-29T12:54:14.698Z","receipt_uuid":"0f6fa588-6f8d-4aa4-92e6-6242fa93c7c6"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:aa643187423548f7e937ba86f1941b30ae9544f6ed109f05bccf7938939b8e3e","timestamp":"2026-10-29T12:54:26.070Z","receipt_uuid":"fd5c16bb-f2e3-442b-af4d-7331e0d4f565"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:7a7b46845fee9b6390abdc5e0669ec2d25e2b051d20dd03b0a4ce6bf04661246","timestamp":"2026-10-29T12:54:26.986Z","receipt_uuid":"f65a10b0-27d7-4c65-a92c-f7529e64042c"},{"tool":"write","status":"completed","args_hash":"sha256:fe979e49fa7f265d54ebd9c28621a0b33f5979f3c5f169a5580aa45e99913cb6","timestamp":"2026-10-29T12:54:29.027Z","receipt_uuid":"467e47e8-9c02-42c3-b0f6-6fcdf0222b3c"}],"result_preview":"**Subject:** Zambo is live – start exploring today  \n\n---\n\n[Prospect Name],\n\nZambo’s universal stack is now open for you. All 35 tools are reachable through a single connection—no API key, no signup, 20 free calls per day.  \n\n**What’s next?**  \nVisit the launch portal, run your first query, and see the saved bytes in the receipt (https://zambo.dev/run/0f6fa588-6f8d-4aa4-92e6-6242fa93c7c6). The receipt confirms the unchanged data size, giving you a baseline before you dive deeper.\n\n**Ready to test it live?**  \n[Start your first session now] – the link takes you straight to the dashboard.\n\nIf you hit any snag, reply here and I’ll walk you through the setup.\n\nTalk soon,  \n\n[Your Name]  \nProduct Lead, Zambo  \n[REDACTED_EMAIL] | +1 555‑123‑4567","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:2f62f11b95c791ddb47890b8e40e00d1e056d9c81457af9d608e739945f27798","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"write","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:6a1e2209d2968c61c370a460fc90ca5778e5b2d61212020fd87b3dc442d837c3","label":"zambo-home-demo","label_source":"caller_reported"},"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":"sha256:44c8a971640b28fca4ede79c1a14c4ee6cb8712050a7cfaa31b9206470bcdb93","anchor":{"event_id":"5b9fecabd19e2d1df9f913bf3aab29daf5058088e2ee3e6129b45ef8fdc32fc8","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-29T12:54:32.843Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-29T12:54:29.027Z","evidence_url":null,"receipt_uuid":"467e47e8-9c02-42c3-b0f6-6fcdf0222b3c","output_sha256":"sha256:9939069c54028233b2cf1438c99928f71ec0c57e4b516174c727800ea782332f","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-29T12:54:29.027Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:9939069c54028233b2cf1438c99928f71ec0c57e4b516174c727800ea782332f\",\"receipt_uuid\":\"467e47e8-9c02-42c3-b0f6-6fcdf0222b3c\",\"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":"2026-10-29T12:54:29.027Z","detail":"The receipt store reports 2026-10-29T12:54:29.027Z; 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":"sha256:9939069c54028233b2cf1438c99928f71ec0c57e4b516174c727800ea782332f","computed_hash":"sha256:9939069c54028233b2cf1438c99928f71ec0c57e4b516174c727800ea782332f","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."}}}