{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"0f685f98-58c7-40a8-a99c-262f2ce87e20","source_url":"https://zambo.dev/api/receipt/0f685f98-58c7-40a8-a99c-262f2ce87e20","receipt":{"id":"0f685f98-58c7-40a8-a99c-262f2ce87e20","created_at":"2026-10-22T01:47:45.397Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: 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Zambo is live (with proof)**\n\nHi [Name],\n\nCutting to the chase: Zambo has launched.\n\nWe aren’t sending this to sell. We are sending it because we have hard, verifiable proof that the core infrastructure works. No hype, no \"coming soon\" placeholders. Just execution.\n\nHere is what actually happened:\n\n1.  **Security Verified:** We ran a deep semantic scan against a critical injection attack. The system correctly blocked the jailbreak attempt, identified the prompt leak risk, and flagged the instruction override. It didn’t just stop the attack; it documented the reasoning. That’s the safety layer you need.\n2.  **Research Execution:** We queried the substrate for AI research prospects. The tool returned specific, relevant data points from the living research feed. It’s read-only, fast, and doesn’t require you to wait for a human to pull a report.\n3.  **LeadSignaling Tested:** We ran a targeted search for web design leads in Austin. The system executed the query, respected the free quota limits, and returned a clear status: *no leads found*. Crucially, it did not invent data. It told us the truth. That reliability is the product.\n\nEvery claim above is backed by a unique, immutable receipt URL. You can click through to see the exact logs, the latency metrics, and the raw output. A receipt proves the bytes were saved; it doesn’t promise the world. It promises accountability.\n\n**The One Point:**\n\nZambo isn’t a magic button. It’s a precision instrument. It tells you what it found, what it blocked, and what it didn’t find. If you’re tired of tools that guess, you’ll appreciate this.\n\n**Your Next Step:**\n\nIf you want to see the receipts for yourself, click this link to view the latest execution log:\nhttps://zambo.dev/run/8151d1eb-fec1-4386-8b92-41a942d17817\n\nOr, if you’re ready to test the waters, reply with \"show me\" and I’ll send you the full dashboard access.\n\nNo pressure. Just facts.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:9e4f475d43339e1530183828d33e663574a853a67ed9af7b9b4d0e817ee78e9e","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:cd2bf89d94a8ae81a08b4cdb4814062f9c704ab737a68c9b70e9f1d165105ac0","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:d20f099fc59a8aa104209dc00b8dcdff0caa1db30efc5034325228fefa634152","anchor":{"event_id":"ab76b372350c029d88bcb9a1fd67a60d3bc7c4a011ffd82163bf78bbdee7f118","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-22T01:47:45.936Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-22T01:47:45.397Z","evidence_url":null,"receipt_uuid":"0f685f98-58c7-40a8-a99c-262f2ce87e20","output_sha256":"sha256:08192944499a509ae2b86d2510542056223bbc0c1bfef2581017fbb687597bdf","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-22T01:47:45.397Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:08192944499a509ae2b86d2510542056223bbc0c1bfef2581017fbb687597bdf\",\"receipt_uuid\":\"0f685f98-58c7-40a8-a99c-262f2ce87e20\",\"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":"2026-10-22T01:47:45.397Z","detail":"The receipt store reports 2026-10-22T01:47:45.397Z; 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":"sha256:08192944499a509ae2b86d2510542056223bbc0c1bfef2581017fbb687597bdf","computed_hash":"sha256:08192944499a509ae2b86d2510542056223bbc0c1bfef2581017fbb687597bdf","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."}}}