{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"08486f69-f12c-4755-8c9e-a3056c847c28","source_url":"https://zambo.dev/api/receipt/08486f69-f12c-4755-8c9e-a3056c847c28","receipt":{"id":"08486f69-f12c-4755-8c9e-a3056c847c28","created_at":"2026-10-18T17:48:10.239Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-18T17:48:09.122Z","completed_at":"2026-10-18T17:48:10.239Z"}],"output_hash":"sha256:dc7b63a4fca5794dbc9f32930ac5e52e491b30a51edaf095c59d005971aec544","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6NWYzOTdhNTVhZWRkOThlMzQ1MjBjOTM1YTIxMmUwOWMwM2RlZTQ4MDc5NmRjMWNhNmI2MTVlMWQzYWQxY2MwYSIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiJTdWJqZWN0OiBaYW1ibyBpcyBsaXZlOiBTdWJzdHJhdGUgTGF5ZXIgJiBWZXJpQUlcblxuSGkgdGhlcmUsXG5cbldlIGFyZSBsYXVuY2hpbmcgWmFtYm8gdG9kYXkuIE5vIHdhaXRsaXN0LCBubyBiZXRhIHBlcmlvZC4gVGhlIHBsYXRmb3JtIGlzIG9wZW4gZm9yIGltbWVkaWF0ZSB1c2UuXG5cbldlIGJ1aWx0IFphbWJvIHRvIHNvbHZlIHR3byBzcGVjaWZpYyBmcmljdGlvbiBwb2ludHMgaW4gQUkgd29ya2Zsb3dzOiB0aGUgbmVlZCBmb3IgY29udGludW91cywgYWR2ZXJzYXJpYWwgcmVzZWFyY2ggYW5kIHRoZSBsYWNrIG9mIHZlcmlmaWFibGUgdHJ1c3QgaW4gZ2VuZXJhdGVkIG91dHB1dHMuXG5cbioqMS4gU3Vic3RyYXRlIExheWVyKipcblRoaXMgaXMgYSBsaXZpbmcgQUkgcmVzZWFyY2ggbWFjaGluZSBob3VzaW5nIDUxIGRpc3RpbmN0IGxpZmVmb3JtcyBkZXNpZ25lZCBmb3IgYWR2ZXJzYXJpYWwgaW5xdWlyeS4gSXQgcnVucyBmdWxseSBpbi1jaGF0IHdpdGggbm8gc2V0dXAgcmVxdWlyZWQuIFlvdSBnZXQgYSByZWFkLW9ubHkgcmVzZWFyY2ggZmVlZCB0aGF0IGdlbmVyYXRlcyBicmVha3Rocm91Z2ggb2JqZWN0cyBhbmQgY291bnRzIG9uIGRlbWFuZC4gSXQgaXMgZnJlZSB0byB1c2Ugd2l0aCB1bmxpbWl0ZWQgY2FsbHMgb24gdGhlIGZyZWUgdGllciwgYW5kIGluY2x1ZGVkIGluIHRoZSBaYW1ibyBQYXNzIGZvciBwYWlkIHVzZXJzLiBJZiB5b3UgbmVlZCBkZWVwLCBzZWxmLWNvcnJlY3RpbmcgcmVzZWFyY2ggd2l0aG91dCBtYW51YWwgcHJvbXB0IGVuZ2luZWVyaW5nLCB0aGlzIGlzIHRoZSB0b29sLlxuXG4qKjIuIFZlcmlBSSoqXG5BSSBvdXRwdXQgaXMgb2Z0ZW4gb3BhcXVlLiBWZXJpQUkgcHJvdmlkZXMgYSBjcnlwdG9ncmFwaGljIHRydXN0IHNjb3JlIGZvciBhbnkgQUktZ2VuZXJhdGVkIHRleHQsIGVuc3VyaW5nIHdoYXQgeW91IHJlYWQgaXMgdmVyaWZpYWJsZS4gTm90ZTogV2hpbGUgU3Vic3RyYXRlIExheWVyIGlzIGNhbGxhYmxlIGRpcmVjdGx5IHdpdGhpbiBaYW1ibywgVmVyaUFJIGN1cnJlbnRseSByZXF1aXJlcyBhIG1hbnVhbCB3ZWIgYWN0aW9uIHZpYSBpdHMgcHVibGljIGludGVyZmFjZSBhdCB2ZXJpYWkuc2l0ZS4gVGhlcmUgaXMgbm8gY29uZmlybWVkIE1DUCByb3V0ZSBmb3IgYXV0b21hdGljIGludGVncmF0aW9uIHlldC5cblxuKipXaGF0IHRoaXMgbWVhbnMgZm9yIHlvdSoqXG5Zb3UgY2FuIG5vdyBjb21iaW5lIGFkdmVyc2FyaWFsIHJlc2VhcmNoIHdpdGggY3J5cHRvZ3JhcGhpYyB2ZXJpZmljYXRpb24gaW4gYSBzaW5nbGUgd29ya3NwYWNlLiBVc2UgU3Vic3RyYXRlIHRvIGdlbmVyYXRlIGFuZCBzdHJlc3MtdGVzdCBoeXBvdGhlc2VzLCB0aGVuIHZlcmlmeSB0aGUgaW50ZWdyaXR5IG9mIHRoZSByZXN1bHRpbmcgZGF0YSB3aXRoIFZlcmlBSS5cblxuKipOZXh0IFN0ZXBzKipcbkFjY2VzcyB0aGUgZnVsbCBzdWl0ZSBhdCB6YW1iby5kZXYuIE5vIGNyZWRpdCBjYXJkIHJlcXVpcmVkIHRvIHN0YXJ0LiBJZiB5b3Ugd2FudCB0byB0ZXN0IHRoZSBTdWJzdHJhdGUgTGF5ZXIgaW1tZWRpYXRlbHksIHNpbXBseSBxdWVyeSB0aGUgYHN1YnN0cmF0ZV9icmVha3Rocm91Z2hzYCB0b29sIGluIHlvdXIgY2hhdCBzZXNzaW9uLlxuXG5Gb3IgcXVlc3Rpb25zIG9uIGludGVncmF0aW9uIG9yIHRoZSBaYW1ibyBQYXNzLCByZXBseSB0byB0aGlzIGVtYWlsLlxuXG5CZXN0LFxuXG5UaGUgWmFtYm8gVGVhbVxuemFtYm8uZGV2L3J1bi85NzFjN2JhZi0zYjVjLTQ3NmItYjU1Yi0wZDFjMzZjOTZhY2UifSwicmVjZWlwdF9zY2hlbWFfdmVyc2lvbiI6IjAuNCIsInNpZGVfZWZmZWN0cyI6eyJkZWNsYXJhdGlvbl9oYXNoIjoic2hhMjU2OjQ1YWFkMzhmM2FhOTgyYjlhYWZlOTJlY2I0MTZlYmU5ODc5MWVkZGJhZjhhYjZkZjBiZDA4NjA1YjdjMWJmZWUiLCJkZWNsYXJlZCI6WyJub25lIl0sInNjaGVtYV92ZXJzaW9uIjoiemFtYm8tc2lkZS1lZmZlY3RzLzEifSwidG9vbCI6eyJuYW1lIjoid3JpdGUiLCJzY29wZSI6InB1YmxpYyIsInZlcnNpb24iOiI0LjAuMCJ9fQ==","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2281,"verification_status":"verified","session_trail":[{"tool":"prompt_shield","status":"failed","args_hash":"sha256:a3fa296414ed616c75663ee28d120ee483b5561c93084a5ec44d5820c30f4798","timestamp":"2026-10-18T17:48:05.131Z","receipt_uuid":"77e25d28-910d-44d4-a328-f3a8b8862439"},{"tool":"capability_search","status":"completed","args_hash":"sha256:e7050517348d4cb2d046de7c7b2569861cdf02c6a47aa5b2450a6589e7414182","timestamp":"2026-10-18T17:48:05.237Z","receipt_uuid":"971c7baf-3b5c-476b-b55b-0d1c36c96ace"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:fa43776babfedf4aa3aa8ef02d9feac281494e169750a2dc1213159924c22c48","timestamp":"2026-10-18T17:48:08.746Z","receipt_uuid":"a6a5e121-546e-403d-9c8d-a97806ec08e9"},{"tool":"write","status":"completed","args_hash":"sha256:9fc99b883a19def988f812e0900e01c7aee630d6e17d4d5d5c3c48e6e116871b","timestamp":"2026-10-18T17:48:10.239Z","receipt_uuid":"08486f69-f12c-4755-8c9e-a3056c847c28"}],"result_preview":"Subject: Zambo is live: Substrate Layer & VeriAI\n\nHi there,\n\nWe are launching Zambo today. No waitlist, no beta period. The platform is open for immediate use.\n\nWe built Zambo to solve two specific friction points in AI workflows: the need for continuous, adversarial research and the lack of verifiable trust in generated outputs.\n\n**1. Substrate Layer**\nThis is a living AI research machine housing 51 distinct lifeforms designed for adversarial inquiry. It runs fully in-chat with no setup required. You get a read-only research feed that generates breakthrough objects and counts on demand. It is free to use with unlimited calls on the free tier, and included in the Zambo Pass for paid users. If you need deep, self-correcting research without manual prompt engineering, this is the tool.\n\n**2. VeriAI**\nAI output is often opaque. VeriAI provides a cryptographic trust score for any AI-generated text, ensuring what you read is verifiable. Note: While Substrate Layer is callable directly within Zambo, VeriAI currently requires a manual web action via its public interface at veriai.site. There is no confirmed MCP route for automatic integration yet.\n\n**What this means for you**\nYou can now combine adversarial research with cryptographic verification in a single workspace. Use Substrate to generate and stress-test hypotheses, then verify the integrity of the resulting data with VeriAI.\n\n**Next Steps**\nAccess the full suite at zambo.dev. No credit card required to start. If you want to test the Substrate Layer immediately, simply query the `substrate_breakthroughs` tool in your chat session.\n\nFor questions on integration or the Zambo Pass, reply to this email.\n\nBest,\n\nThe Zambo Team\nzambo.dev/run/971c7baf-3b5c-476b-b55b-0d1c36c96ace","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:26314966e9919d53e8b9d6883c9a3cc7be1a55bde5d5b8c6915e0f5f49202ab6","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":"sha256:5f397a55aedd98e34520c935a212e09c03dee480796dc1ca6b615e1d3ad1cc0a","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":"sha256:9a7a3620351ab4480b7a9fd24c8cbe19a7f892c96550c290f8e0adfa5da9fc70","anchor":{"event_id":"94eb9c3bb57c29f98ce3a77560b8b6bbeee37ce1f8adf2c0d4bcf8400949dc02","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-18T17:48:10.782Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-18T17:48:10.239Z","evidence_url":null,"receipt_uuid":"08486f69-f12c-4755-8c9e-a3056c847c28","output_sha256":"sha256:dc7b63a4fca5794dbc9f32930ac5e52e491b30a51edaf095c59d005971aec544","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-18T17:48:10.239Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:dc7b63a4fca5794dbc9f32930ac5e52e491b30a51edaf095c59d005971aec544\",\"receipt_uuid\":\"08486f69-f12c-4755-8c9e-a3056c847c28\",\"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":"2026-10-18T17:48:10.239Z","detail":"The receipt store reports 2026-10-18T17:48:10.239Z; 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:dc7b63a4fca5794dbc9f32930ac5e52e491b30a51edaf095c59d005971aec544","computed_hash":"sha256:dc7b63a4fca5794dbc9f32930ac5e52e491b30a51edaf095c59d005971aec544","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."}}}