{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f216f9e1-c6e7-4b67-9f5c-a79f8c1e78da","source_url":"https://zambo.dev/api/receipt/f216f9e1-c6e7-4b67-9f5c-a79f8c1e78da","receipt":{"id":"f216f9e1-c6e7-4b67-9f5c-a79f8c1e78da","created_at":"2026-10-26T05:20:29.000Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-26T05:20:26.228Z","completed_at":"2026-10-26T05:20:29.000Z"}],"output_hash":"sha256:2ed3bec5f5fd11197dc61b7f8492a11f3b15aa370b2d1f8d3f67f4ff2075761a","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2296,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:bd1699a69294e5cb0d75e95bab924a85fb48ae1ba59b4bab61026f9802f1838a","timestamp":"2026-10-26T05:20:19.355Z","receipt_uuid":"1d596fa7-404f-4dff-90ee-6e7714ad92f2"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:86c1b74fcbd7f22587d74bb8201dd20f205365b17b06c43763aa72d116e575eb","timestamp":"2026-10-26T05:20:20.705Z","receipt_uuid":"3e86ee28-02e7-49dc-999f-d46d8d82de71"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:6f858c0bd70d504082ac9716c3412ffd6f10a9eefcaed705d2eef70d94357293","timestamp":"2026-10-26T05:20:24.966Z","receipt_uuid":"5543683e-624d-4273-a957-a89b69d1efec"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:9a899e9aaaafad0f25e85c90ee5d12bffe30ad7731a2b3a8589acd693c665721","timestamp":"2026-10-26T05:20:25.790Z","receipt_uuid":"29c01e4c-9a71-4841-ace6-59000f129c14"},{"tool":"write","status":"completed","args_hash":"sha256:46a30fda1987f9538766562f8396ce50cea4770d3a6effb4d17772646d95c6df","timestamp":"2026-10-26T05:20:29.000Z","receipt_uuid":"f216f9e1-c6e7-4b67-9f5c-a79f8c1e78da"}],"result_preview":"Subject: Zambo is live: No invented leads, verifiable receipts\n\nHi [Name],\n\nStop guessing if your AI tools are working. Zambo just launched with a hard rule: no fabrication.\n\nMost platforms sell you a dashboard of \"potential\" results. We sell you proof. When Zambo runs a search, it executes the query and returns a receipt. That URL links directly to the raw data showing exactly what was found, what wasn’t, and why. If the system finds no leads, the receipt says \"no leads.\" It doesn’t fill the gap with hallucinated contacts to make you feel better.\n\nThis is the core of our new launch: transparency as a feature.\n\nWe’ve integrated semantic analysis and pattern checks to flag malicious inputs before they hit your workflows. If a prompt tries to override instructions or leak system data, Zambo blocks it and logs the attempt. You get a clean, safe output or a clear error—not a silent failure.\n\nHere is what this looks like in practice:\n\n1.  **Search:** You ask for web design leads in Austin.\n2.  **Execution:** The tool scans available sources.\n3.  **Result:** No source-backed leads found.\n4.  **Proof:** You receive a receipt URL confirming zero results. No invented names. No fake emails.\n\nThis applies to all tools, including Substrate Breakthroughs and VeriAI integrations. Whether you are researching AI trends or verifying cryptographic trust scores, the output is tied to a verifiable execution log.\n\nWe aren’t asking you to trust our word. We are asking you to trust the receipt.\n\n**Next Step:**\n\nWant to see this in action? Reply with \"Test\" and I will send you a direct link to a live, verifiable run. You can check the source data yourself.\n\nNo sales pitch. Just the proof.\n\nBest,\n\n[Your Name]\nZambo Team\nhttps://zambo.dev","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:f30c774b3dc116341fb2a40f8901e01315b4deec4d15bb3e864fb3b3e5703a68","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":"sha256:3e9b3dbf89ffa6de3a92acf3381a2e77508ac67b32418439c4b8fa73b4f05e47","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":"sha256:26415f4d702bedb94d538b893897bc7f0363f6e6fce6c4a1c8f411b5adc03a12","anchor":{"event_id":"97eb7208a60703e9f27d07b1d5d6449f311df57434d22dfab45800fc152582ac","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-26T05:20:29.535Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-26T05:20:29.000Z","evidence_url":null,"receipt_uuid":"f216f9e1-c6e7-4b67-9f5c-a79f8c1e78da","output_sha256":"sha256:2ed3bec5f5fd11197dc61b7f8492a11f3b15aa370b2d1f8d3f67f4ff2075761a","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-26T05:20:29.000Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:2ed3bec5f5fd11197dc61b7f8492a11f3b15aa370b2d1f8d3f67f4ff2075761a\",\"receipt_uuid\":\"f216f9e1-c6e7-4b67-9f5c-a79f8c1e78da\",\"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":"2026-10-26T05:20:29.000Z","detail":"The receipt store reports 2026-10-26T05:20:29.000Z; 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":"sha256:2ed3bec5f5fd11197dc61b7f8492a11f3b15aa370b2d1f8d3f67f4ff2075761a","computed_hash":"sha256:2ed3bec5f5fd11197dc61b7f8492a11f3b15aa370b2d1f8d3f67f4ff2075761a","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."}}}