{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"3ba13b2d-e5a7-4fd3-bf9f-c4c3ee25219a","source_url":"https://zambo.dev/api/receipt/3ba13b2d-e5a7-4fd3-bf9f-c4c3ee25219a","receipt":{"id":"3ba13b2d-e5a7-4fd3-bf9f-c4c3ee25219a","created_at":"2026-10-23T09:30:15.146Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-23T09:30:14.024Z","completed_at":"2026-10-23T09:30:15.146Z"}],"output_hash":"sha256:7d927138f55595e1ff72fa27f48a5d7cf873640916667fdac10b6a87914f9b0d","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2051,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:52ccc6eed240cb94a5af140edbfa366f9f3b393eb5759c319da420cc96eebe4d","timestamp":"2026-10-23T09:30:06.883Z","receipt_uuid":"a5f169ad-ba7d-40af-b4b5-9efadc5a802f"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:ceeeb40a65c3248557836e42db371eb936b3e3406271afe7296d2ac7ac28ea02","timestamp":"2026-10-23T09:30:09.244Z","receipt_uuid":"85bf25a7-6945-4f33-999f-7975340cf4b6"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:bd53c0fb515ea32958387891f364f1148c405f0098ebd6be90caa344708ebe59","timestamp":"2026-10-23T09:30:12.776Z","receipt_uuid":"bee01476-0967-4a4b-8925-2503bbdbea1b"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:c33ae789492d0738589804d02f9a3d06791e41b83cd29ab6691c47211b69dcd9","timestamp":"2026-10-23T09:30:13.543Z","receipt_uuid":"829f61b7-3df7-43d0-aa40-c61fc5cbddb9"},{"tool":"write","status":"completed","args_hash":"sha256:bd5e1b209cf97b0da35ce070173e4d5b24ec459916264f1b6c53b7fe6bface01","timestamp":"2026-10-23T09:30:15.146Z","receipt_uuid":"3ba13b2d-e5a7-4fd3-bf9f-c4c3ee25219a"}],"result_preview":"Subject: Zambo is live: Proof, not promises\n\nHi [Name],\n\nStop guessing if your AI output is safe. Zambo is now live, and it treats every claim as suspect until proven.\n\nWe aren’t selling “better accuracy.” We are selling verifiable truth. When Zambo processes a task, it doesn’t just give you an answer; it gives you a receipt. This receipt proves the exact bytes saved and the specific checks passed. It distinguishes between a tool that *says* it worked and a tool that *proved* it worked.\n\nYou’ve likely seen “AI tools” that hallucinate confidence. They sound good. They look polished. They fail in production. Zambo flips the script. It uses deep semantic analysis to catch instruction overrides, prompt leaks, and malicious patterns before they hit your user. It flags the risk level—critical, high, or low—so you know exactly what you’re shipping.\n\nThis isn’t a black box. It’s a transparent audit trail.\n\nRight now, Zambo is ready to validate your workflows. You can test it against your current prompts to see where the gaps are. We don’t ask for your data to try it. We ask for your skepticism.\n\n**Here is your next step:**\n\nPaste a prompt you currently use into Zambo. Watch the scan. See the risk flags. Check the receipt. If it doesn’t catch the subtle injection attempts your current setup misses, don’t buy it.\n\nIf it does, you have your first verified output.\n\nStart here: [Link to Zambo Dashboard]\n\nNo trials. No credit cards. Just proof.\n\nBest,\n\n[Your Name]\nFounder, Zambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:6ed6f221fc7197a93d898a620f2efc924cc21430948a20c5999ef915a1576997","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":"sha256:4c2af2df9a37ab18490f0bd8bda0d36510252f8b1b745c3a273f9db749264dc9","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":"sha256:37323ffae243040a455bbc33dd57ffdedcbcbe59c139ad03d93063c48bc018aa","anchor":{"event_id":"5872fb0904a1ccb55df532d07bf8520b413f7741b04e57eb6c8fd16c96cf64a4","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-23T09:30:15.673Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-23T09:30:15.146Z","evidence_url":null,"receipt_uuid":"3ba13b2d-e5a7-4fd3-bf9f-c4c3ee25219a","output_sha256":"sha256:7d927138f55595e1ff72fa27f48a5d7cf873640916667fdac10b6a87914f9b0d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-23T09:30:15.146Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:7d927138f55595e1ff72fa27f48a5d7cf873640916667fdac10b6a87914f9b0d\",\"receipt_uuid\":\"3ba13b2d-e5a7-4fd3-bf9f-c4c3ee25219a\",\"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":"2026-10-23T09:30:15.146Z","detail":"The receipt store reports 2026-10-23T09:30:15.146Z; 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":"sha256:7d927138f55595e1ff72fa27f48a5d7cf873640916667fdac10b6a87914f9b0d","computed_hash":"sha256:7d927138f55595e1ff72fa27f48a5d7cf873640916667fdac10b6a87914f9b0d","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."}}}