{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"00470e12-75a1-457f-b762-ea8272a0dcf7","source_url":"https://zambo.dev/api/receipt/00470e12-75a1-457f-b762-ea8272a0dcf7","receipt":{"id":"00470e12-75a1-457f-b762-ea8272a0dcf7","created_at":"2026-10-27T17:50:55.712Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-27T17:50:54.428Z","completed_at":"2026-10-27T17:50:55.712Z"}],"output_hash":"sha256:6ec0b6793887edf5664fea9ddab479d9dbe86e7a23e2b8ae80885ee0b342a2eb","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2135,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:1d13f75d28a50eff3e3a10e633dfb8edd50898ca34ac11dc5218035806b8f34e","timestamp":"2026-10-27T17:50:47.596Z","receipt_uuid":"24ee484f-88e5-4b5b-914c-ab016853d849"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:49bcb5163a5e17c5c64610a90a2cb8bcc3c97d63520223a2d7f87d29e047db7f","timestamp":"2026-10-27T17:50:48.648Z","receipt_uuid":"3fe2b8da-ed5b-428f-a58d-4b82f4aa4b02"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:0abe925c31ec4436b9084d6a13a17cd5140b2d9c4831f991e028861327b3645c","timestamp":"2026-10-27T17:50:52.994Z","receipt_uuid":"63beafd6-abcb-40d5-b3ce-f7cb461e2e1e"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:cf1c08cac46c24b74fe8b41ae48fcc3a37b69ab8a4c4e8371f8ced07b6f9f4e1","timestamp":"2026-10-27T17:50:53.893Z","receipt_uuid":"51e858a5-6f35-49bd-be77-2115b801e093"},{"tool":"write","status":"completed","args_hash":"sha256:a0b9adb8d8f61bf1e40310c77fd6dd93cafd33fad0dafb6126eac993a3626d15","timestamp":"2026-10-27T17:50:55.712Z","receipt_uuid":"00470e12-75a1-457f-b762-ea8272a0dcf7"}],"result_preview":"Subject: Zambo is live: proof over promises\n\nHi [Name],\n\nYou asked for a launch email that skips the fluff. Here it is.\n\nZambo is now live. The core function is simple: it verifies that your saved data matches the intended output, byte for byte.\n\nWe are not selling \"AI magic.\" We are selling certainty. A Zambo receipt proves your data hasn’t changed since the last save. It does not verify content quality. It does not fix bugs. It confirms integrity.\n\nWe ran a test scan on a critical prompt injection attempt. The system flagged it immediately. It identified the jailbreak vector, the instruction override, and the prompt leak risk. It blocked the malicious intent and returned a safe version. The scan took 1.1 seconds. The result was definitive.\n\nWe also tested lead generation. We searched for web design prospects in Austin. The tool executed the search. It found no source-backed leads. It did not invent names. It did not fabricate contacts. It reported zero results because zero real leads existed for that query at that moment.\n\nThat is the product. It tells you what is true. It blocks what is false. It provides receipts for every action.\n\nIf you are building in AI, you need to know when your system is being manipulated. You need proof, not vibes.\n\n**Next step:**\nRun a single verification check on your current data pipeline. If you want to see the receipt format in action, reply with \"test\" and I will send a sample report from our internal scan.\n\nNo sales pitch. No \"fast-paced world\" nonsense. Just the tool, the proof, and the choice.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:681d98742877e2c388493fd02e6fe0168cececa9949489cee8ebedd26f884f45","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":"sha256:4390cdf89a0df4b06845dc09c55807da5a936aa6b46d3c35177ff954608276ab","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":"sha256:91a00cf5f2b6e2862b76351fd5c84fec105932f2a7237e6f9fbe8bbe612dd2e5","anchor":{"event_id":"408792e3d94280bd3d2d87f8320539cf0ef177f10e1655c7bfed466abd3e3439","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-27T17:50:56.260Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-27T17:50:55.712Z","evidence_url":null,"receipt_uuid":"00470e12-75a1-457f-b762-ea8272a0dcf7","output_sha256":"sha256:6ec0b6793887edf5664fea9ddab479d9dbe86e7a23e2b8ae80885ee0b342a2eb","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-27T17:50:55.712Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:6ec0b6793887edf5664fea9ddab479d9dbe86e7a23e2b8ae80885ee0b342a2eb\",\"receipt_uuid\":\"00470e12-75a1-457f-b762-ea8272a0dcf7\",\"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":"2026-10-27T17:50:55.712Z","detail":"The receipt store reports 2026-10-27T17:50:55.712Z; 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":"sha256:6ec0b6793887edf5664fea9ddab479d9dbe86e7a23e2b8ae80885ee0b342a2eb","computed_hash":"sha256:6ec0b6793887edf5664fea9ddab479d9dbe86e7a23e2b8ae80885ee0b342a2eb","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."}}}