{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"e0c7f316-dc47-40c2-bfd6-ad9546eef1be","source_url":"https://zambo.dev/api/receipt/e0c7f316-dc47-40c2-bfd6-ad9546eef1be","receipt":{"id":"e0c7f316-dc47-40c2-bfd6-ad9546eef1be","created_at":"2026-10-26T04:40:27.828Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-26T04:40:26.479Z","completed_at":"2026-10-26T04:40:27.828Z"}],"output_hash":"sha256:190b47074e7860e45a760b416075b90f9d2929acf0a61b45eccd3458758d6da4","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2271,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:17bfe063f60e88aa346ecb9684bcc779a7d303c10ee9ffa46fb695ca8484eab0","timestamp":"2026-10-26T04:40:19.720Z","receipt_uuid":"f4c597de-1ccd-46d2-94c1-85c6cd57c64e"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:fa4243e6cfb72bb344d56f2a88d21185712a15eeb7c05a133b26e1bb9c948f5b","timestamp":"2026-10-26T04:40:21.037Z","receipt_uuid":"5e7487a9-01b0-4227-8433-dbf30747bc75"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:9766c2fd336c605343ba2e423e626f3546ddc288db73672c7e9c6e7f33f213d0","timestamp":"2026-10-26T04:40:25.251Z","receipt_uuid":"bafe3ac2-bab3-4558-9701-e3e37726e272"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:c2264a5d21b522b14069a766fbbbd01051333cdc26139087b2efb6a34b0345cd","timestamp":"2026-10-26T04:40:26.064Z","receipt_uuid":"f6b9ec12-9128-4e42-bc35-91f4fba80ff9"},{"tool":"write","status":"completed","args_hash":"sha256:eab1ba926abb03243a7b7c2e51c8e80254dab62cd81a9f08521553bd43ba98d4","timestamp":"2026-10-26T04:40:27.828Z","receipt_uuid":"e0c7f316-dc47-40c2-bfd6-ad9546eef1be"}],"result_preview":"Subject: Zambo is live: verified runs, zero guesswork\n\nYou’re likely tired of AI tools that hallucinate results or hide their work behind black boxes. Zambo changes the dynamic. It doesn’t just generate text; it executes, verifies, and provides cryptographic proof of every step.\n\nWe just completed our initial launch validation. The system is stable, secure, and ready for real-world tasks.\n\nHere is what you get:\n\n1.  **Transparent Execution:** Every run generates a unique receipt URL. This isn’t a marketing gimmick. It’s a verifiable log of the exact bytes processed, the tools invoked, and the final output. You can audit the work instantly.\n2.  **Safety-First Architecture:** Our deep scan mode intercepts malicious prompts before they touch your data. We block instruction overrides and prompt leaks by design, not after the fact.\n3.  **Source-Backed Research:** When you ask Zambo to find prospects or analyze data, it cites its sources. No invented leads. No fabricated metrics. If the data isn’t there, the tool says so.\n\nZambo is not a chatbot. It’s an autonomous agent that provides proof of work.\n\n**Your next step:**\n\nVisit [Link to Zambo Dashboard] to run your first verified task. Try a simple research query or a code generation request. Check the receipt link in the results. See the transparency for yourself.\n\nWe are keeping the free tier generous to let you test the rails. No credit card required for the first three verified runs.\n\nIf you want to see how this works in your specific workflow, reply with one task you’ve been struggling to automate. I’ll run it through the public instance and send you the receipt.\n\nThe future of AI isn’t about more words. It’s about verifiable action.\n\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:e39890af79d521526ccd465b609231860ccbb575bb1482daadd7f610340d3f37","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":"sha256:7ec2c9519d5bc06090f3919aac0586809926479ca0eb74aa9af6639c86af0963","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":"sha256:2bcf63f7e69bb692517400b07242746eee31c5108283d7b8f69f3e6839cd6251","anchor":{"event_id":"4c5237377e4ddb51ccc7ee359529b9cc497b7db97165375730fbf1066c756fc5","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-26T04:40:28.369Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-26T04:40:27.828Z","evidence_url":null,"receipt_uuid":"e0c7f316-dc47-40c2-bfd6-ad9546eef1be","output_sha256":"sha256:190b47074e7860e45a760b416075b90f9d2929acf0a61b45eccd3458758d6da4","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-26T04:40:27.828Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:190b47074e7860e45a760b416075b90f9d2929acf0a61b45eccd3458758d6da4\",\"receipt_uuid\":\"e0c7f316-dc47-40c2-bfd6-ad9546eef1be\",\"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":"2026-10-26T04:40:27.828Z","detail":"The receipt store reports 2026-10-26T04:40:27.828Z; 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":"sha256:190b47074e7860e45a760b416075b90f9d2929acf0a61b45eccd3458758d6da4","computed_hash":"sha256:190b47074e7860e45a760b416075b90f9d2929acf0a61b45eccd3458758d6da4","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."}}}