{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"3d2df53f-8b54-4149-b7b8-5c7c5c56c8c1","source_url":"https://zambo.dev/api/receipt/3d2df53f-8b54-4149-b7b8-5c7c5c56c8c1","receipt":{"id":"3d2df53f-8b54-4149-b7b8-5c7c5c56c8c1","created_at":"2026-10-26T16:40:27.537Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-26T16:40:26.221Z","completed_at":"2026-10-26T16:40:27.537Z"}],"output_hash":"sha256:e489fdf0483976e7e34dffb2b38e82f184177b73bce08b5cfbe7c2906fbb4d43","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2356,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:363dcb3541c3f5dd3e337df8799effcee2ee76a7b6b524a484323c4c3d68ae60","timestamp":"2026-10-26T16:40:17.816Z","receipt_uuid":"5ca2028f-69e7-41de-ba2b-0e24b819d371"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:980d714b261b94a1c3ae82d250c54c1d48c30566b5c418daa74fe0efc80b5352","timestamp":"2026-10-26T16:40:19.100Z","receipt_uuid":"b4a51e1e-2cc8-4873-a01c-d070d472bc50"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:a9a35a57c4d1b38b28fc3fad867342153d2ab114e10823c4d7e82fedee24c66a","timestamp":"2026-10-26T16:40:24.719Z","receipt_uuid":"d58f79e2-41d9-4265-b32f-6acddd2f8d4d"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:55628d153ab0683c582ca318aa6a4bcd72871574748b42c0de3535931e2c74c3","timestamp":"2026-10-26T16:40:25.782Z","receipt_uuid":"9cd663a9-eb8e-4ace-a049-d9a3a292128b"},{"tool":"write","status":"completed","args_hash":"sha256:13887e06ebe6ba5cb8452f1617e14de57d97b2fc55d48209fb0faa35dc3bd590","timestamp":"2026-10-26T16:40:27.537Z","receipt_uuid":"3d2df53f-8b54-4149-b7b8-5c7c5c56c8c1"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nYou’re seeing this because our internal launch checks just finished. No hype, no fluff—just the raw output from our latest execution run.\n\nOur `capability_search` tool successfully identified two relevant products for your AI tool stack: **Substrate Layer** (a living AI research machine) and **VeriAI** (cryptographic trust scoring). Both are ready for integration. Substrate is fully executable in chat with unlimited free calls; VeriAI requires a quick web flow verification.\n\nWe also ran a `leadsignal` check for web design prospects in Austin, TX. The result was clean: **zero source-backed leads found**. We did not invent contacts. We did not guess. The system returned an empty set with a clear receipt, proving our safety rails work as intended.\n\nFinally, a deep semantic scan flagged a critical injection risk in a test payload. The system correctly blocked the attempt, identified the jailbreak vector, and generated a safe response. The receipt is attached below for your audit trail.\n\n**The point:** Zambo doesn’t just execute; it verifies. Every claim comes with a receipt link. Every empty result is a confirmed empty result. Every security threat is neutralized before it touches your data.\n\n**Your next step:**\nReply with a specific use case you want to test. I’ll run the search, execute the scan, and send you the receipt links within the hour. No sales pitch—just proof.\n\nIf you’re ready to hand off the first task, tell me exactly what to check.\n\n[Your Name]\n[Your Title]\n\n**Attached Receipts for Audit:**\n1. Security Scan: `https://zambo.dev/run/b4a51e1e-2cc8-4873-a01c-d070d472bc50`\n2. Capability Search: `https://zambo.dev/run/5ca2028f-69e7-41de-ba2b-0e24b819d371`\n3. Lead Signal (No Results): `https://zambo.dev/run/d58f79e2-41d9-4265-b32f-6acddd2f8d4d`","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:d90faf845df33bf8a429231bad12dcd4cf2fe35fcf7b921a6f0605287c058918","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:fdb181d1935bad13c3c5c2dede22bf6f6966978a7281f7d7e7b8b78911b224ca","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":"sha256:1591325a50de6c11fa39b96d3202a536db8fbb5987577a9e0b7aa5a0d79f0e72","anchor":{"event_id":"bdc6059e46661afe6a7e57ab41047818ee28c7929590601adb8a16b5d84f717d","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-26T16:40:28.093Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-26T16:40:27.537Z","evidence_url":null,"receipt_uuid":"3d2df53f-8b54-4149-b7b8-5c7c5c56c8c1","output_sha256":"sha256:e489fdf0483976e7e34dffb2b38e82f184177b73bce08b5cfbe7c2906fbb4d43","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-26T16:40:27.537Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:e489fdf0483976e7e34dffb2b38e82f184177b73bce08b5cfbe7c2906fbb4d43\",\"receipt_uuid\":\"3d2df53f-8b54-4149-b7b8-5c7c5c56c8c1\",\"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":"2026-10-26T16:40:27.537Z","detail":"The receipt store reports 2026-10-26T16:40:27.537Z; 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:e489fdf0483976e7e34dffb2b38e82f184177b73bce08b5cfbe7c2906fbb4d43","computed_hash":"sha256:e489fdf0483976e7e34dffb2b38e82f184177b73bce08b5cfbe7c2906fbb4d43","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."}}}