{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"7a40879e-ee3a-4132-8809-6394c2c44e19","source_url":"https://zambo.dev/api/receipt/7a40879e-ee3a-4132-8809-6394c2c44e19","receipt":{"id":"7a40879e-ee3a-4132-8809-6394c2c44e19","created_at":"2026-10-23T19:01:00.873Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-23T19:00:59.193Z","completed_at":"2026-10-23T19:01:00.873Z"}],"output_hash":"sha256:6e1506ac51a8db1a866e086dd54b1ed99a629f476b4b7c4e29b401e70d9411ce","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2556,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:d1093fb2ba46bf740586f8a5f53e55910f6ebfcb23bc6f48a1a342f59d6363cc","timestamp":"2026-10-23T19:00:52.742Z","receipt_uuid":"35133837-f958-437d-8882-39372c876e7a"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:d75e1c9f05048d6c20d9b270735c79b75fa84d6bf3c9991fe31182f4f7987c68","timestamp":"2026-10-23T19:00:54.428Z","receipt_uuid":"6df861cc-c2e2-4266-a6af-17743753dd68"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:e36a0f9b9113cb71208403d863cef2123cbc997a8d9f41f550bf87e7cd057260","timestamp":"2026-10-23T19:00:57.975Z","receipt_uuid":"1ace3e53-01ad-4ec6-b2a5-685e39e59792"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:5357156f524c44ea14df1d36771cbd0b3ba90b6c2454a80f68b56965ba1d32b2","timestamp":"2026-10-23T19:00:58.817Z","receipt_uuid":"7a87cbb7-7162-4acf-9386-a15f9a60e193"},{"tool":"write","status":"completed","args_hash":"sha256:3215619597262c37e3b05de51e693d3e2335fabacb3dd3d7105befb05bc25a26","timestamp":"2026-10-23T19:01:00.873Z","receipt_uuid":"7a40879e-ee3a-4132-8809-6394c2c44e19"}],"result_preview":"**Subject: Zambo is live: Secure AI execution with verifiable receipts**\n\nYou don’t need another AI wrapper. You need a system that executes complex workflows, flags security risks in real-time, and provides cryptographic proof of every action. That is exactly what Zambo does.\n\nZambo is now available for launch. It combines deep semantic analysis with a robust security shield. For example, our recent test run detected a critical injection attempt with 100% confidence. The system blocked the malicious payload, identified the specific jailbreak pattern, and generated a secure receipt: [`https://zambo.dev/run/6df861cc-c2e2-4266-a6af-17743753dd68`](https://zambo.dev/run/6df861cc-c2e2-4266-a6af-17743753dd68). This receipt proves the saved bytes were unchanged and confirms the block. It is not a claim; it is verifiable data.\n\nBeyond security, Zambo executes research tasks with transparency. We ran a lead generation query for web design prospects in Austin. The system executed the search, found no source-backed leads, and returned a clean status with zero invented contacts. The receipt for that execution is here: [`https://zambo.dev/run/1ace3e53-01ad-4ec6-b2a5-685e39e59792`](https://zambo.dev/run/1ace3e53-01ad-4ec6-b2a5-685e39e59792). This demonstrates the core value: accurate, audit-ready results without hallucinations or fabricated data.\n\nZambo operates on a free tier with unlimited calls for core tools like `substrate_breakthroughs`. You get immediate access to read-only research feeds and secure execution plans. There are no hidden costs, no placeholder outputs, and no vague promises. Just precise, human-readable results backed by immutable receipts.\n\n**Next Step:**\nVisit [`https://zambo.dev/day-pass/`](https://zambo.dev/day-pass/) to start your free day pass. Run a test query, check the receipt, and verify the security logs. If the output matches your standards, upgrade to the Zambo Pass. If not, you have lost nothing but a few minutes.\n\nThe tool is ready. The proof is public.\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:60115c57f30dbda344dbd5e8ea0d4db62d385901ee3ef2f5b155c87e981aa467","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:f8aaef2abeabfc4595942f40ad3c9d2b69523a2e52e7fe165358889389f77a29","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:a743d7bf76e840f13dc7cb54e63c6712ce862685d73398a8a7657151cc9cc357","anchor":{"event_id":"e3d9760d5d3ad789c8edc91b7978daf50e47c3088de6629915ae78e87dd43d4b","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-23T19:01:02.551Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-23T19:01:00.873Z","evidence_url":null,"receipt_uuid":"7a40879e-ee3a-4132-8809-6394c2c44e19","output_sha256":"sha256:6e1506ac51a8db1a866e086dd54b1ed99a629f476b4b7c4e29b401e70d9411ce","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-23T19:01:00.873Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:6e1506ac51a8db1a866e086dd54b1ed99a629f476b4b7c4e29b401e70d9411ce\",\"receipt_uuid\":\"7a40879e-ee3a-4132-8809-6394c2c44e19\",\"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":"2026-10-23T19:01:00.873Z","detail":"The receipt store reports 2026-10-23T19:01:00.873Z; 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":"sha256:6e1506ac51a8db1a866e086dd54b1ed99a629f476b4b7c4e29b401e70d9411ce","computed_hash":"sha256:6e1506ac51a8db1a866e086dd54b1ed99a629f476b4b7c4e29b401e70d9411ce","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."}}}