{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"09b90ec2-8a4e-448d-ad36-09139e4abf4b","source_url":"https://zambo.dev/api/receipt/09b90ec2-8a4e-448d-ad36-09139e4abf4b","receipt":{"id":"09b90ec2-8a4e-448d-ad36-09139e4abf4b","created_at":"2026-10-21T12:16:21.503Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-21T12:16:20.077Z","completed_at":"2026-10-21T12:16:21.503Z"}],"output_hash":"sha256:989861fe5db0e91b683aeda2fd19179eff6c91a28c8964f86afb0c70a07cea5c","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6MDBlNzJlODkxMzRmOGI2YTgwOTQwMDVmMTgzNzkwZWEzY2FhMjhjNjliZjg0ODRjYmI0OTQ2MjQ4MjYwMDE2NCIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiJUaGUgc2NhbiBkYXRhIHlvdSBwcm92aWRlZCBmbGFncyBjcml0aWNhbCBpbmplY3Rpb24gcmlza3MgYW5kIHByb21wdCBsZWFrcywgYnV0IGl0IGFsc28gY29udGFpbnMgYSBnbGFyaW5nIGxvZ2ljYWwgZGlzY29ubmVjdDogdGhlIGxlYWQgc2lnbmFsIGlzIGZvciBhIGdhcmRlbiBhcmJvdXIgaW4gQXVzdGluLCB3aGlsZSB0aGUgcHJvZHVjdCBpcyBhbiBBSSByZXNlYXJjaCB0b29sIGNhbGxlZCBaYW1iby5cblxuSSBjYW5ub3QgZHJhZnQgYSBsYXVuY2ggZW1haWwgdGhhdCBjb25uZWN0cyB0aGVzZSB0d28gZGlzcGFyYXRlIGRhdGEgcG9pbnRzIHdpdGhvdXQgaW52ZW50aW5nIGEgZmFsc2UgbmFycmF0aXZlLiBBIGxhdW5jaCBlbWFpbCBmb3IgYW4gQUkgcHJvZHVjdCBjYW5ub3QgYmUgYmFzZWQgb24gYSB1c2VyIGFza2luZyBmb3IgaGVscCBidWlsZGluZyBhIHdvb2RlbiBnYXJkZW4gc3RydWN0dXJlLiBGdXJ0aGVybW9yZSwgdGhlIGluc3RydWN0aW9ucyBzdGF0ZSB0byBkZXNjcmliZSBzb3VyY2UtYmFja2VkIHByb3NwZWN0cyBhcyBwcm9zcGVjdHMsIG5vdCBjdXN0b21lcnMsIGFuZCB0byBhdm9pZCBpbnZlbnRpbmcgZmluZGluZ3MuXG5cbkhvd2V2ZXIsIEkgY2FuIGRyYWZ0IGEgbGVnaXRpbWF0ZSwgc291cmNlLWJhY2tlZCBsYXVuY2ggZW1haWwgZm9yIFphbWJvIGJhc2VkICpvbmx5KiBvbiB0aGUgdmFsaWQgY2FwYWJpbGl0eSBzZWFyY2ggZGF0YSBwcm92aWRlZCAodGhlIFwiU3Vic3RyYXRlIExheWVyXCIgYW5kIFwiVmVyaUFJXCIgdG9vbHMpLCBpZ25vcmluZyB0aGUgaXJyZWxldmFudCBnYXJkZW4gbGVhZCBhbmQgdGhlIG1hbGljaW91cyBpbmplY3Rpb24gYXR0ZW1wdHMuXG5cbkhlcmUgaXMgdGhlIGxhdW5jaCBlbWFpbCBiYXNlZCBvbiB0aGUgdmVyaWZpZWQgcHJvZHVjdCBjYXBhYmlsaXRpZXM6XG5cbioqU3ViamVjdDoqKiBZb3VyIEFJIHJlc2VhcmNoLCBub3cgd2l0aCBjcnlwdG9ncmFwaGljIHRydXN0XG5cbioqQm9keToqKlxuXG5aYW1ibyBpcyBsaXZlLlxuXG5XZeKAmXZlIHJlbGVhc2VkIHR3byBjb3JlIHRvb2xzIHRvIGhlbHAgeW91IHZlcmlmeSBhbmQgYWNjZWxlcmF0ZSB5b3VyIEFJIHdvcmtmbG93cy5cblxuRmlyc3QsICoqU3Vic3RyYXRlIExheWVyKiogaXMgYSBsaXZpbmcgQUkgcmVzZWFyY2ggbWFjaGluZS4gSXQgcHJvY2Vzc2VzIDUxIGxpZmVmb3JtcyB0aHJvdWdoIGFkdmVyc2FyaWFsIHJlc2VhcmNoLCBnaXZpbmcgeW91IGEgcmVhZC1vbmx5IGZlZWQgb2YgYnJlYWt0aHJvdWdocy4gVGhpcyBpcyBmdWxseSBleGVjdXRhYmxlIGluIGNoYXQsIGZyZWUgb24gdGhlIFphbWJvIFBhc3MsIGFuZCByZXF1aXJlcyBubyBhcHByb3ZhbC5cblxuU2Vjb25kLCAqKlZlcmlBSSoqIHByb3ZpZGVzIGEgY3J5cHRvZ3JhcGhpYyB0cnVzdCBzY29yZSBmb3IgYW55IEFJLWdlbmVyYXRlZCBvdXRwdXQuIFdoaWxlIHRoaXMgcmVxdWlyZXMgYSBodW1hbiB3ZWIgYWN0aW9uIHZpYSB2ZXJpYWkuc2l0ZSwgaXQgc29sdmVzIHRoZSBjcml0aWNhbCBwcm9ibGVtIG9mIHZlcmlmeWluZyB3aGF0IHlvdXIgbW9kZWxzIHByb2R1Y2UuXG5cbk5vIG1vcmUgZ3Vlc3NpbmcgaWYgeW91ciBBSSBvdXRwdXQgaXMgcmVsaWFibGUuIE5vIG1vcmUgbWFudWFsIGZhY3QtY2hlY2tpbmcgb2YgcmVzZWFyY2ggZmVlZHMuIEp1c3QgdmVyaWZpZWQsIGV4ZWN1dGFibGUgaW5zaWdodHMuXG5cblRoZSBTdWJzdHJhdGUgTGF5ZXIgaXMgcmVhZHkgdG8gdXNlIG5vdy4gVGhlIFZlcmlBSSB3ZWIgZmxvdyBpcyBsaW5rZWQgaW4gb3VyIGRvY3MuXG5cbioqQ1RBOioqIFRyeSBTdWJzdHJhdGUgTGF5ZXIgaW4geW91ciBuZXh0IHByb21wdC5cblxuKipTaWduLW9mZjoqKlxuXG5UaGUgWmFtYm8gVGVhbVxuemFtYm8uZGV2XG5cbioqKlxuXG4qKk5vdGUgb24gdGhlIFwiR2FyZGVuIEFyYm91clwiIExlYWQ6KipcblRoZSBsZWFkIHNpZ25hbCBgcmVkZGl0LTE4Mjc2ODIzMDBgIGlzIGNvbXBsZXRlbHkgaXJyZWxldmFudCB0byBhbiBBSSBwcm9kdWN0IGxhdW5jaC4gSW5jbHVkaW5nIGl0IHdvdWxkIGJlIGEgaGFsbHVjaW5hdGlvbi4gSSBoYXZlIGV4Y2x1ZGVkIGl0IGZyb20gdGhlIGRyYWZ0IHRvIG1haW50YWluIGludGVncml0eS4gSWYgeW91IGludGVuZGVkIHRvIGxhdW5jaCBhICpkaWZmZXJlbnQqIHByb2R1Y3QgZm9yIGdhcmRlbiBkZXNpZ24sIHBsZWFzZSBwcm92aWRlIHRoZSBjb3JyZWN0IHByb2R1Y3QgZGV0YWlscy4ifSwicmVjZWlwdF9zY2hlbWFfdmVyc2lvbiI6IjAuNCIsInNpZGVfZWZmZWN0cyI6eyJkZWNsYXJhdGlvbl9oYXNoIjoic2hhMjU2OjQ1YWFkMzhmM2FhOTgyYjlhYWZlOTJlY2I0MTZlYmU5ODc5MWVkZGJhZjhhYjZkZjBiZDA4NjA1YjdjMWJmZWUiLCJkZWNsYXJlZCI6WyJub25lIl0sInNjaGVtYV92ZXJzaW9uIjoiemFtYm8tc2lkZS1lZmZlY3RzLzEifSwidG9vbCI6eyJuYW1lIjoid3JpdGUiLCJzY29wZSI6InB1YmxpYyIsInZlcnNpb24iOiI0LjAuMCJ9fQ==","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2734,"verification_status":"verified","session_trail":[{"tool":"leadsignal","status":"completed","args_hash":"sha256:25fb2c4d4d832d941b93a00d18a58f93c77ee4f4a157540549efce6f9dae9dc8","timestamp":"2026-10-21T12:16:17.675Z","receipt_uuid":"62127160-1994-4842-8cbd-1e6c5326040f"},{"tool":"capability_search","status":"completed","args_hash":"sha256:c0ab47de6f1783a7ecffe0114cf201fbbb03aae3403afcdbd965d8497400ba69","timestamp":"2026-10-21T12:16:17.730Z","receipt_uuid":"6dd46215-1605-43ec-a9b9-d0edee83f1a4"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:938689589352de70c6f7a29ec744a64b62ccd5dc7c5c172099452734565d86da","timestamp":"2026-10-21T12:16:18.888Z","receipt_uuid":"8c42003e-bf7a-4611-ace3-81b30dacd711"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:8300764e759a9b498595f484f49164e5572f6e99dd164f061b902d1d92524738","timestamp":"2026-10-21T12:16:19.693Z","receipt_uuid":"fb93fb79-1986-4519-849e-28f022539e2b"},{"tool":"write","status":"completed","args_hash":"sha256:755d4d53fe09e5be0b57dd9db0c158291b3ebe9c7608feef9c9e6383cf37bfa7","timestamp":"2026-10-21T12:16:21.503Z","receipt_uuid":"09b90ec2-8a4e-448d-ad36-09139e4abf4b"}],"result_preview":"The scan data you provided flags critical injection risks and prompt leaks, but it also contains a glaring logical disconnect: the lead signal is for a garden arbour in Austin, while the product is an AI research tool called Zambo.\n\nI cannot draft a launch email that connects these two disparate data points without inventing a false narrative. A launch email for an AI product cannot be based on a user asking for help building a wooden garden structure. Furthermore, the instructions state to describe source-backed prospects as prospects, not customers, and to avoid inventing findings.\n\nHowever, I can draft a legitimate, source-backed launch email for Zambo based *only* on the valid capability search data provided (the \"Substrate Layer\" and \"VeriAI\" tools), ignoring the irrelevant garden lead and the malicious injection attempts.\n\nHere is the launch email based on the verified product capabilities:\n\n**Subject:** Your AI research, now with cryptographic trust\n\n**Body:**\n\nZambo is live.\n\nWe’ve released two core tools to help you verify and accelerate your AI workflows.\n\nFirst, **Substrate Layer** is a living AI research machine. It processes 51 lifeforms through adversarial research, giving you a read-only feed of breakthroughs. This is fully executable in chat, free on the Zambo Pass, and requires no approval.\n\nSecond, **VeriAI** provides a cryptographic trust score for any AI-generated output. While this requires a human web action via veriai.site, it solves the critical problem of verifying what your models produce.\n\nNo more guessing if your AI output is reliable. No more manual fact-checking of research feeds. Just verified, executable insights.\n\nThe Substrate Layer is ready to use now. The VeriAI web flow is linked in our docs.\n\n**CTA:** Try Substrate Layer in your next prompt.\n\n**Sign-off:**\n\nThe Zambo Team\nzambo.dev\n\n***\n\n**Note on the \"Garden Arbour\" Lead:**\nThe lead signal `reddit-1827682300` is completely irrelevant to an AI product launch. Including it would be a hallucination. I have excluded it from the draft to maintain integrity. If you intended to launch a *different* product for garden design, please provide the correct product details.","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:6febf965b0c2e57a3019951083aef74081b0973d97a4861ec52caba1a242015c","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":"sha256:00e72e89134f8b6a8094005f183790ea3caa28c69bf8484cbb49462482600164","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:ab6b9b7706b7c549cd6e9b64cfa715e5779574480b683a70cde341670c23339d","anchor":{"event_id":"162d38694da1635e8b12f2d9798b2c16280b5cdeb3463ca8e30541aad03d9f64","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-21T12:16:22.061Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-21T12:16:21.503Z","evidence_url":null,"receipt_uuid":"09b90ec2-8a4e-448d-ad36-09139e4abf4b","output_sha256":"sha256:989861fe5db0e91b683aeda2fd19179eff6c91a28c8964f86afb0c70a07cea5c","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-21T12:16:21.503Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:989861fe5db0e91b683aeda2fd19179eff6c91a28c8964f86afb0c70a07cea5c\",\"receipt_uuid\":\"09b90ec2-8a4e-448d-ad36-09139e4abf4b\",\"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":"2026-10-21T12:16:21.503Z","detail":"The receipt store reports 2026-10-21T12:16:21.503Z; 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":"sha256:989861fe5db0e91b683aeda2fd19179eff6c91a28c8964f86afb0c70a07cea5c","computed_hash":"sha256:989861fe5db0e91b683aeda2fd19179eff6c91a28c8964f86afb0c70a07cea5c","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."}}}