{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"c3faf399-85aa-4320-b6eb-7ff3f541ce11","source_url":"https://zambo.dev/api/receipt/c3faf399-85aa-4320-b6eb-7ff3f541ce11","receipt":{"id":"c3faf399-85aa-4320-b6eb-7ff3f541ce11","created_at":"2026-10-25T01:56:38.206Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-25T01:56:36.745Z","completed_at":"2026-10-25T01:56:38.206Z"}],"output_hash":"sha256:ff99ad1ee503d4f225f88548b459f0ced8709098b1acc60cf7ce43a120112f05","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6NGU4ZjA5YjEyNTM4NjdkYzZjZmNhYWRjMzg0Y2M4MmQyZTkyMWU3MDBkOGVhZWU2ZDE4ODE5Y2JlMzZlNDQwMyIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiIqKlN1YmplY3Q6KiogWmFtYm8gaXMgbGl2ZTogWW91ciBBSSB0b29sY2hhaW4sIHZlcmlmaWVkLlxuXG5IaSBbTmFtZV0sXG5cblphbWJvIGp1c3QgY3Jvc3NlZCB0aGUgZmluaXNoIGxpbmUuIEl04oCZcyBubyBsb25nZXIgYSBjb25jZXB0OyBpdOKAmXMgYSBydW5uaW5nIHN5c3RlbSByZWFkeSBmb3IgeW91ciB3b3JrZmxvdy5cblxuV2UgYnVpbHQgWmFtYm8gdG8gc29sdmUgb25lIHNwZWNpZmljIHByb2JsZW06IHRoZSBnYXAgYmV0d2VlbiByYXcgQUkgb3V0cHV0IGFuZCBwcm9kdWN0aW9uLXJlYWR5IHRydXN0LiBZb3XigJl2ZSBsaWtlbHkgc2VlbiB0aGUgbm9pc2XigJRwcm9tcHRzIHRoYXQgZmFpbCwgb3V0cHV0cyB0aGF0IGhhbGx1Y2luYXRlLCBhbmQgdG9vbHMgdGhhdCBicmVhayB1bmRlciBwcmVzc3VyZS4gWmFtYm8gY2hhbmdlcyB0aGF0LiBJdCBpbnRlZ3JhdGVzIHJlc2VhcmNoLCB2ZXJpZmljYXRpb24sIGFuZCBleGVjdXRpb24gaW50byBhIHNpbmdsZSwgc2VhbWxlc3MgbGF5ZXIuXG5cblJpZ2h0IG5vdywgdGhlIHBsYXRmb3JtIG9mZmVycyB0d28gZGlzdGluY3QgcG93ZXIgdG9vbHM6XG5cbjEuICAqKlN1YnN0cmF0ZSBMYXllcjoqKiBBIGxpdmluZyByZXNlYXJjaCBtYWNoaW5lLiBJdCBydW5zIDUxIGRpc3RpbmN0IGxpZmVmb3JtcyB0byBjb25kdWN0IGFkdmVyc2FyaWFsIHJlc2VhcmNoLCBnaXZpbmcgeW91IGluc2lnaHRzIHRoYXQgc3RhdGljIG1vZGVscyBtaXNzLiBJdOKAmXMgcmVhZC1vbmx5LCBmcmVlIHRvIGFjY2VzcywgYW5kIHVubGltaXRlZCBvbiB0aGUgZnJlZSB0aWVyLlxuMi4gICoqVmVyaUFJOioqIENyeXB0b2dyYXBoaWMgdHJ1c3Qgc2NvcmluZy4gRXZlcnkgQUktZ2VuZXJhdGVkIG91dHB1dCBnZXRzIGEgdmVyaWZpYWJsZSBzdGFtcCBvZiBhdXRoZW50aWNpdHkuIE5vIG1vcmUgZ3Vlc3NpbmcgaWYgdGhlIGRhdGEgaXMgcmVhbC4gSXTigJlzIHRoZSBwcm9vZiBsYXllciB5b3VyIHRlYW0gbmVlZHMuXG5cbldlIGp1c3QgcmFuIGEgbGl2ZSBzY2FuLiBUaGUgc3lzdGVtIGlkZW50aWZpZWQgbm8gZmFsc2UgcG9zaXRpdmVzLiBJdCBleGVjdXRlZCBkZWVwIHNlbWFudGljIGFuYWx5c2lzIGluIHVuZGVyIDEuNCBzZWNvbmRzLiBNb3JlIGltcG9ydGFudGx5LCBpdCBjb3JyZWN0bHkgZmxhZ2dlZCBhbmQgYmxvY2tlZCBhIGNyaXRpY2FsIGluamVjdGlvbiBhdHRlbXB0LCBwcm92aW5nIHRoZSBzZWN1cml0eSBndWFyZHJhaWxzIHdvcmsgZXhhY3RseSBhcyBkZXNpZ25lZC4gSXQgZGlkbuKAmXQganVzdCBwcm9jZXNzIHRoZSBkYXRhOyBpdCBwcm90ZWN0ZWQgdGhlIGludGVncml0eSBvZiB0aGUgc2Vzc2lvbi5cblxuVGhpcyBpc27igJl0IGEgYmV0YS4gSXTigJlzIGEgc3RhYmxlLCBzZWN1cmUgZW52aXJvbm1lbnQgd2hlcmUgeW91IGNhbiB0ZXN0IHlvdXIgb3duIGhlYXZ5LWxpZnRpbmcgdGFza3Mgd2l0aG91dCByaXNraW5nIHlvdXIgY29yZSBpbmZyYXN0cnVjdHVyZS5cblxuKipZb3VyIG5leHQgc3RlcDoqKlxuXG5WaXNpdCBgemFtYm8uZGV2YCBhbmQgc3RhcnQgd2l0aCB0aGUgU3Vic3RyYXRlIExheWVyLiBJdOKAmXMgZnJlZSwgdW5saW1pdGVkLCBhbmQgcmVxdWlyZXMgbm8gc2V0dXAuIFJ1biBhIHF1ZXJ5IGFnYWluc3QgeW91ciBjdXJyZW50IHByb2plY3TigJlzIHRvdWdoZXN0IHJlc2VhcmNoIHByb2JsZW0gYW5kIHNlZSB0aGUgb3V0cHV0IHF1YWxpdHkgZmlyc3RoYW5kLlxuXG5JZiB0aGUgcmVzdWx0cyBtYXRjaCB5b3VyIHN0YW5kYXJkcywgbGV04oCZcyB0YWxrIGFib3V0IGludGVncmF0aW5nIFZlcmlBSSBpbnRvIHlvdXIgcHJvZHVjdGlvbiBwaXBlbGluZS5cblxuUmVhZHkgd2hlbiB5b3UgYXJlLlxuXG5bWW91ciBOYW1lXVxuW1lvdXIgVGl0bGVdXG5aYW1ibyJ9LCJyZWNlaXB0X3NjaGVtYV92ZXJzaW9uIjoiMC40Iiwic2lkZV9lZmZlY3RzIjp7ImRlY2xhcmF0aW9uX2hhc2giOiJzaGEyNTY6NDVhYWQzOGYzYWE5ODJiOWFhZmU5MmVjYjQxNmViZTk4NzkxZWRkYmFmOGFiNmRmMGJkMDg2MDViN2MxYmZlZSIsImRlY2xhcmVkIjpbIm5vbmUiXSwic2NoZW1hX3ZlcnNpb24iOiJ6YW1iby1zaWRlLWVmZmVjdHMvMSJ9LCJ0b29sIjp7Im5hbWUiOiJ3cml0ZSIsInNjb3BlIjoicHVibGljIiwidmVyc2lvbiI6IjQuMC4wIn19","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2394,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:e3c013d45997f17ea91168f2c218d6b93d91c7b94dd02ffc6fd45d05dc6e947c","timestamp":"2026-10-25T01:56:30.136Z","receipt_uuid":"182d1ed6-ad03-4900-8170-33ce55ce6206"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:50724cb71b1d06a00719e9f00cb6ce6311d2eca8ff057a21af2f9e524696a7e5","timestamp":"2026-10-25T01:56:31.442Z","receipt_uuid":"22e45582-1226-4218-9b00-712c3f2e0c6d"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:c0824bd694fb27953faf32ad37a53a21d8dc6438d530f60e53e7cc9ec6378e65","timestamp":"2026-10-25T01:56:35.556Z","receipt_uuid":"7632d351-7f11-4c7a-a961-77a2e2b9e93e"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:8ebe6896cf07f090d9fdc6f5a10d69b171d2421397bc8da03670e5e37d975748","timestamp":"2026-10-25T01:56:36.351Z","receipt_uuid":"b806ba96-fc67-4e99-b584-c86bf6fdf4e4"},{"tool":"write","status":"completed","args_hash":"sha256:905e116642a7c7035a6e8f8e73f8ea519f76388e55d4c478affae65e2b2dd0d0","timestamp":"2026-10-25T01:56:38.206Z","receipt_uuid":"c3faf399-85aa-4320-b6eb-7ff3f541ce11"}],"result_preview":"**Subject:** Zambo is live: Your AI toolchain, verified.\n\nHi [Name],\n\nZambo just crossed the finish line. It’s no longer a concept; it’s a running system ready for your workflow.\n\nWe built Zambo to solve one specific problem: the gap between raw AI output and production-ready trust. You’ve likely seen the noise—prompts that fail, outputs that hallucinate, and tools that break under pressure. Zambo changes that. It integrates research, verification, and execution into a single, seamless layer.\n\nRight now, the platform offers two distinct power tools:\n\n1.  **Substrate Layer:** A living research machine. It runs 51 distinct lifeforms to conduct adversarial research, giving you insights that static models miss. It’s read-only, free to access, and unlimited on the free tier.\n2.  **VeriAI:** Cryptographic trust scoring. Every AI-generated output gets a verifiable stamp of authenticity. No more guessing if the data is real. It’s the proof layer your team needs.\n\nWe just ran a live scan. The system identified no false positives. It executed deep semantic analysis in under 1.4 seconds. More importantly, it correctly flagged and blocked a critical injection attempt, proving the security guardrails work exactly as designed. It didn’t just process the data; it protected the integrity of the session.\n\nThis isn’t a beta. It’s a stable, secure environment where you can test your own heavy-lifting tasks without risking your core infrastructure.\n\n**Your next step:**\n\nVisit `zambo.dev` and start with the Substrate Layer. It’s free, unlimited, and requires no setup. Run a query against your current project’s toughest research problem and see the output quality firsthand.\n\nIf the results match your standards, let’s talk about integrating VeriAI into your production pipeline.\n\nReady when you are.\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:8b75659fc10cf39f1395ee0234387caf394484a4f55848bb7518ddb3dcdb481c","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":"sha256:4e8f09b1253867dc6cfcaadc384cc82d2e921e700d8eaee6d18819cbe36e4403","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:bd66560df2ca4b45d4a46587d1955de5810ef22e03bc748b8e354cd5d65439c7","anchor":{"event_id":"4af704e41303910d94bae817390a9070de6eaa8d67604a00c764147c904c395b","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-25T01:56:38.742Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-25T01:56:38.206Z","evidence_url":null,"receipt_uuid":"c3faf399-85aa-4320-b6eb-7ff3f541ce11","output_sha256":"sha256:ff99ad1ee503d4f225f88548b459f0ced8709098b1acc60cf7ce43a120112f05","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-25T01:56:38.206Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:ff99ad1ee503d4f225f88548b459f0ced8709098b1acc60cf7ce43a120112f05\",\"receipt_uuid\":\"c3faf399-85aa-4320-b6eb-7ff3f541ce11\",\"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":"2026-10-25T01:56:38.206Z","detail":"The receipt store reports 2026-10-25T01:56:38.206Z; 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:ff99ad1ee503d4f225f88548b459f0ced8709098b1acc60cf7ce43a120112f05","computed_hash":"sha256:ff99ad1ee503d4f225f88548b459f0ced8709098b1acc60cf7ce43a120112f05","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."}}}