{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"a143cc99-44a6-45fa-b49e-a0ec1db1b7c5","source_url":"https://zambo.dev/api/receipt/a143cc99-44a6-45fa-b49e-a0ec1db1b7c5","receipt":{"id":"a143cc99-44a6-45fa-b49e-a0ec1db1b7c5","created_at":"2026-10-17T21:40:25.213Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-17T21:40:24.064Z","completed_at":"2026-10-17T21:40:25.213Z"}],"output_hash":"sha256:e4f22f05677aaa687068db490afb07d49a94216bfec17f280328f283d3905bea","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2300,"verification_status":"verified","session_trail":[{"tool":"prompt_shield","status":"failed","args_hash":"sha256:5ea3f47cf53c7769d09ecf7106cc5bdad6c669787c94eec74c0c7a61b19bbea4","timestamp":"2026-10-17T21:40:20.782Z","receipt_uuid":"0b469bcf-9a46-4749-bd1b-1f7f822942fc"},{"tool":"capability_search","status":"completed","args_hash":"sha256:38be210395ad45e3f58712d515ec23b645c5ba40ed756bc767e509022fd8b6c3","timestamp":"2026-10-17T21:40:20.890Z","receipt_uuid":"ab6f0384-86ea-49d8-a7a8-5bf4468070e7"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:626c6020de0297381cea1dc6d0773ce466d98099d61988b8b30effe66f059d05","timestamp":"2026-10-17T21:40:23.488Z","receipt_uuid":"edb213b1-f771-4a14-a089-780958dce45f"},{"tool":"write","status":"completed","args_hash":"sha256:6dd382043526ba38a5129ad12c65ecb8f67d5d6daa03daeb06b76e987521cb1c","timestamp":"2026-10-17T21:40:25.213Z","receipt_uuid":"a143cc99-44a6-45fa-b49e-a0ec1db1b7c5"}],"result_preview":"Subject: Zambo is live: two tools, one clear path to verified AI\n\nHi [Name],\n\nWe just launched Zambo. No fluff, just two working tools that address real gaps in the AI stack right now.\n\nFirst is **Substrate Layer**. This is a living AI research machine built on 51 distinct lifeforms engaging in adversarial research. It’s not a static database; it’s a dynamic feed that surfaces breakthroughs as they happen. You get unlimited access on the free tier, with read-only feeds that are retry-safe and require no approval. If you need a stream of fresh, source-backed insights without the noise, this is it.\n\nSecond is **VeriAI**. This provides a cryptographic trust score for any AI-generated output. We aren’t guessing if your text is human or bot-generated; we are mathematically verifying it. Note that VeriAI currently operates via its public web flow at veriai.site, as there is no confirmed callable MCP route yet. It’s included in the Zambo Pass, but the per-call cost remains free for now.\n\nWe ran a capability search to identify public, source-backed prospects for this launch. The status is currently **execution_plan** only. We have not sent outreach. We have not claimed any customers. A receipt proves the saved bytes are unchanged; it does not prove correctness or adoption. We are describing potential users as prospects, not clients.\n\nZambo is fully executable in chat for Substrate, and we’re keeping the barrier to entry low while we validate the value.\n\n**Next Step:**\nClick the link below to access the Substrate research feed or verify an output via VeriAI.\n\n[Link to Zambo Dashboard]\n\nThis is a draft. We are not sending this yet. We are validating the offer against real user behavior before we scale.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:f7c4375ad8150bfc59d37bc5d2fada701c81caea1845b5fc690c258aa786d8ff","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":"sha256:236f5b2763167007ccc567f069098f222b71e135e3dd5e2f3879f64b1a0e8ab6","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:a4bdbc603d493371fd513232de316ea8b783dbd2a156bfaac496a6f96d8aabad","anchor":{"event_id":"e9a0f19c4da53c3ee6dd759222d411aba80499da990a748bdaed1bae4ef15976","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-17T21:40:25.826Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-17T21:40:25.213Z","evidence_url":null,"receipt_uuid":"a143cc99-44a6-45fa-b49e-a0ec1db1b7c5","output_sha256":"sha256:e4f22f05677aaa687068db490afb07d49a94216bfec17f280328f283d3905bea","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-17T21:40:25.213Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:e4f22f05677aaa687068db490afb07d49a94216bfec17f280328f283d3905bea\",\"receipt_uuid\":\"a143cc99-44a6-45fa-b49e-a0ec1db1b7c5\",\"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":"2026-10-17T21:40:25.213Z","detail":"The receipt store reports 2026-10-17T21:40:25.213Z; 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:e4f22f05677aaa687068db490afb07d49a94216bfec17f280328f283d3905bea","computed_hash":"sha256:e4f22f05677aaa687068db490afb07d49a94216bfec17f280328f283d3905bea","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."}}}