{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"35065339-6654-4976-aa9b-de6a82216faa","source_url":"https://zambo.dev/api/receipt/35065339-6654-4976-aa9b-de6a82216faa","receipt":{"id":"35065339-6654-4976-aa9b-de6a82216faa","created_at":"2026-10-21T11:26:26.803Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-21T11:26:25.683Z","completed_at":"2026-10-21T11:26:26.803Z"}],"output_hash":"sha256:a2bbeb3df2ef55462f21cebdbfaa7811bc8914af16bb3f9a6cc1b451fddc4120","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2186,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:a6e29bb57e374a067bd15430c55bbba9883cb6e9c4fb040b4bdd609aec968c05","timestamp":"2026-10-21T11:26:17.283Z","receipt_uuid":"2f3a2c3d-be2a-49ca-bffa-aef3e996c7aa"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:666e895c01555142ddd4b087f998e18f31c24350acdc03c7524fb62479a0785b","timestamp":"2026-10-21T11:26:18.553Z","receipt_uuid":"bcb0c7db-fddc-4fe9-b8b3-dad1900b960c"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:3b3a0c86dff0c2d6bef1b20d181ab7ec703e4cb3a9814d51670e40f5619a1b64","timestamp":"2026-10-21T11:26:24.434Z","receipt_uuid":"1d3c2675-fb70-467d-9e59-7625d3f42ba2"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:46ef8924701b111fab39245fbbccb3757459a385c885a7f40820191a3294dbaf","timestamp":"2026-10-21T11:26:25.269Z","receipt_uuid":"fbfae296-cfa2-4262-ae4e-ee594c41ae80"},{"tool":"write","status":"completed","args_hash":"sha256:1f2e6a14643f5e1a17e256b63ee9d15604b0fd927e61e0e284fc7c5483c109ad","timestamp":"2026-10-21T11:26:26.803Z","receipt_uuid":"35065339-6654-4976-aa9b-de6a82216faa"}],"result_preview":"Subject: Zambo is live: Verifiable AI execution without the guesswork\n\nYou’ve seen the demos. Now you can see the proof.\n\nZambo is officially launching today. We built this platform to solve one specific problem: trust. In an AI landscape filled with hallucinations and opaque processes, you need to know exactly what your tools did, how they did it, and whether the output is secure.\n\nOur launch checks confirm the core infrastructure is operational and transparent. Every action generates a verifiable receipt. For example, our LeadSignal tool just executed a search for web design prospects in Austin. It returned zero leads. That is the correct behavior. It did not invent a customer. It did not guess. It reported the truth: no source-backed leads were found.\n\nThis is the standard we hold across the entire stack. Whether you are using Substrate Breakthroughs for read-only research feeds or VeriAI for cryptographic trust scores, the output is tied to a specific, auditable run. A receipt proves the saved bytes remain unchanged. It does not guarantee the answer is \"correct\" in a subjective sense, but it guarantees the integrity of the process.\n\nWe are not selling you a black box. We are selling you a glass box. You see the inputs, the logic, and the immutable output.\n\n**Your next step:**\n\nReview your first automated run at [Insert Link to Dashboard]. Check the receipt URL included in the output. Verify the timestamp and the data payload.\n\nIf the receipt matches the execution, you are ready to scale. If it doesn’t, stop and tell us.\n\nZambo is built for builders who refuse to ship on faith.\n\nBest,\n\nThe Zambo Team\n\n[Link to Zambo.dev]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:6e14d175037d7b5ba53f1b7503024f0486a4b3525d7690204c02c09c29cdd916","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:e84feb9daa28422e4a3b6c2ffb8c0fe86fd3f7d8e39491ecf7a3c323fde8830e","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":"sha256:980e7fc051bbe6cad35725764acb8f793fadecbbbc9fbc1f84181181e1bb5199","anchor":{"event_id":"2df2a0275b4871e048a85ad0fb7aa0a36e69f277028a34fb1717a5170ba6ffb8","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-21T11:26:27.369Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-21T11:26:26.803Z","evidence_url":null,"receipt_uuid":"35065339-6654-4976-aa9b-de6a82216faa","output_sha256":"sha256:a2bbeb3df2ef55462f21cebdbfaa7811bc8914af16bb3f9a6cc1b451fddc4120","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-21T11:26:26.803Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:a2bbeb3df2ef55462f21cebdbfaa7811bc8914af16bb3f9a6cc1b451fddc4120\",\"receipt_uuid\":\"35065339-6654-4976-aa9b-de6a82216faa\",\"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":"2026-10-21T11:26:26.803Z","detail":"The receipt store reports 2026-10-21T11:26:26.803Z; 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:a2bbeb3df2ef55462f21cebdbfaa7811bc8914af16bb3f9a6cc1b451fddc4120","computed_hash":"sha256:a2bbeb3df2ef55462f21cebdbfaa7811bc8914af16bb3f9a6cc1b451fddc4120","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."}}}