{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"fdd27a7d-3505-40c1-8674-dde60008fd50","source_url":"https://zambo.dev/api/receipt/fdd27a7d-3505-40c1-8674-dde60008fd50","receipt":{"id":"fdd27a7d-3505-40c1-8674-dde60008fd50","created_at":"2026-10-23T08:10:15.364Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: 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Zambo is live: Secure AI research with proof of integrity\n\nHi [Name],\n\nNo fluff, just the update: Zambo is now operational and ready for your team to execute secure AI workflows.\n\nThe core value proposition is simple: you get a living AI research engine that delivers source-backed insights without the hallucination risk. Unlike standard LLMs that guess, Zambo verifies every output.\n\nHere is what is currently stable and available to you:\n\n1.  **Substrate Layer Access:** The \"Substrate Breakthroughs\" tool is fully executable in chat. It runs a read-only research feed, generating live insights across 51 lifeforms with adversarial research capabilities. It is free, unlimited, and requires no approval.\n2.  **Integrity Receipts:** Every run generates a cryptographic receipt. This proves the saved bytes remain unchanged from the moment of execution. It does not guarantee the AI is \"correct,\" but it guarantees the data you received is exactly what was computed.\n3.  **LeadSignal Status:** We tested the lead generation module for Austin web design. The result was zero leads. The system reported \"no_leads\" and explicitly confirmed no contacts were invented. This transparency prevents fake data from polluting your pipeline.\n\nZambo handles the heavy lifting of semantic analysis and pattern checking. It flags injection risks, jailbreak attempts, and policy bypasses in real-time. You see the risk level; you decide the action.\n\n**Next Step:**\n\nTo test the Substrate Layer yourself, copy and paste this command into your Zambo chat interface:\n\n`use zambo to hand this over to <client>`\n\nThis triggers the read-only research feed. No setup required. No credits burned.\n\nIf you want to see the live receipt trail for a specific run, check the Zambo dashboard. We built this for speed and trust.\n\nLet me know if you hit any friction during your first run.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:59b95d86e57be41ca1a861c5b6784bb7fe347ef6f67eab1b5083701119cfad3e","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":"sha256:9da6527ae492674ba36f162e1b68d726e321be75c0fdb9b82770aa10cafe3fcd","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":"sha256:0cd6b1d74b028a56fc466bffaa2aacfa113f0351d457940bf060eb0642d65d55","anchor":{"event_id":"3835fceafdf209c32c6f2ab5a4bf06a1c50199008cf5d9f3eb212fd4f3adabfa","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-23T08:10:15.908Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-23T08:10:15.364Z","evidence_url":null,"receipt_uuid":"fdd27a7d-3505-40c1-8674-dde60008fd50","output_sha256":"sha256:a279ba750f0708247d7ef97814737ba0ccc74576cb2d9cb02b153c615d385e32","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-23T08:10:15.364Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:a279ba750f0708247d7ef97814737ba0ccc74576cb2d9cb02b153c615d385e32\",\"receipt_uuid\":\"fdd27a7d-3505-40c1-8674-dde60008fd50\",\"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":"2026-10-23T08:10:15.364Z","detail":"The receipt store reports 2026-10-23T08:10:15.364Z; 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:a279ba750f0708247d7ef97814737ba0ccc74576cb2d9cb02b153c615d385e32","computed_hash":"sha256:a279ba750f0708247d7ef97814737ba0ccc74576cb2d9cb02b153c615d385e32","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."}}}