{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b50761f1-2ee2-4af1-b3f2-7c28ccfc6ad8","source_url":"https://zambo.dev/api/receipt/b50761f1-2ee2-4af1-b3f2-7c28ccfc6ad8","receipt":{"id":"b50761f1-2ee2-4af1-b3f2-7c28ccfc6ad8","created_at":"2026-10-24T14:29:36.171Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-24T14:29:35.023Z","completed_at":"2026-10-24T14:29:36.171Z"}],"output_hash":"sha256:13794c21c7ac94b22e46deee0e1de05e1ba29d9947c55f84293e96938a23ac52","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2243,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:178733c4607abacd9a9ce5b3c7662c4049d1c20acc83cbe33048414b62db1c8e","timestamp":"2026-10-24T14:29:26.999Z","receipt_uuid":"dcd13f86-deec-430c-a432-bcbb0efc791a"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:3c0c6aaa6017afaa10fdbfc7df5e92b9d68234fbc17b98d35fee92ab4749a172","timestamp":"2026-10-24T14:29:28.248Z","receipt_uuid":"80639a1e-5693-4c6c-9544-dbc74d0d4c31"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:ffbe7dd6efc325115b3dca0bab99ad0d56d2a2d317d8bc895870780679697daf","timestamp":"2026-10-24T14:29:33.915Z","receipt_uuid":"c2b44faf-f07e-4dbd-9653-6fcfe36fbb73"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:6e11a240880e3ea4deb3d13d60072d6ec1fce5272d18339cafa2cdff6ccf1b6c","timestamp":"2026-10-24T14:29:34.666Z","receipt_uuid":"0fb1bb91-4b5e-4ca1-9fbc-f081f0ca62e0"},{"tool":"write","status":"completed","args_hash":"sha256:42b5e17b3fcbb751806e93dc5c52af1fb58c271ced9063d7453e87d7a64a3a6b","timestamp":"2026-10-24T14:29:36.171Z","receipt_uuid":"b50761f1-2ee2-4af1-b3f2-7c28ccfc6ad8"}],"result_preview":"Subject: Zambo is live: Substrate Breakthroughs and VeriAI\n\nHi [Name],\n\nZambo has officially launched. We are skipping the warm-up phase and moving straight to the tools that matter.\n\nRight now, the Zambo engine supports two key capabilities. First, **Substrate Breakthroughs** provides a living AI research machine. It runs 51 lifeforms in an adversarial research loop. This tool is fully executable in chat. It is read-only, safe to retry, and available on the free tier. It generates breakthrough objects and counts without requiring approval.\n\nSecond, **VeriAI** offers a cryptographic trust score for any AI-generated output. This ensures your data integrity. Note that VeriAI requires a human web action via https://veriai.site. There is no confirmed callable MCP route for this specific product yet.\n\nWe have also identified high-potential prospects in the Austin, TX market. Specifically, web design professionals on Thumbtack are actively seeking skilled contractors. One recent post shows a score of 68 with medium urgency. The contact mechanism is a direct reply via the post link. This is a prospect, not a confirmed customer.\n\nA receipt from our recent run (80639a1e) confirms the system state. It proves the saved bytes remain unchanged. It does not prove correctness. Treat it as a snapshot of the current configuration, not a validation of output quality.\n\nWe are not sending outreach. We are not inventing findings. We are displaying source-backed data.\n\nIf you want to test the Substrate Breakthroughs tool, call `substrate_breakthroughs({})` in your current session. It is free, unlimited, and ready.\n\nLet me know if you need the direct link to the VeriAI web flow.\n\nBest,\n\n[Your Name]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:7fd9c8f01536fc4b82b8aa2568314d3976fb6c7336e8eda7f7aa76c4f15a1322","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":"sha256:637c13252f39034c41e18f77ee1d4055f972d98fb1ccaafe80328a2cc2996baf","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":"sha256:45f9e9c52f553521b2eb3bc47b9c9ac27e07545bbf08eb5cf5a44406ac608080","anchor":{"event_id":"516a4fdac06a14b4eba9b94dcbe086a0ae1b46b2bbae73777d762d1930dad0cc","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-24T14:29:36.701Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-24T14:29:36.171Z","evidence_url":null,"receipt_uuid":"b50761f1-2ee2-4af1-b3f2-7c28ccfc6ad8","output_sha256":"sha256:13794c21c7ac94b22e46deee0e1de05e1ba29d9947c55f84293e96938a23ac52","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-24T14:29:36.171Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:13794c21c7ac94b22e46deee0e1de05e1ba29d9947c55f84293e96938a23ac52\",\"receipt_uuid\":\"b50761f1-2ee2-4af1-b3f2-7c28ccfc6ad8\",\"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":"2026-10-24T14:29:36.171Z","detail":"The receipt store reports 2026-10-24T14:29:36.171Z; 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":"sha256:13794c21c7ac94b22e46deee0e1de05e1ba29d9947c55f84293e96938a23ac52","computed_hash":"sha256:13794c21c7ac94b22e46deee0e1de05e1ba29d9947c55f84293e96938a23ac52","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."}}}