{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"03fede99-66b2-4374-9824-59565c7a2e7a","source_url":"https://zambo.dev/api/receipt/03fede99-66b2-4374-9824-59565c7a2e7a","receipt":{"id":"03fede99-66b2-4374-9824-59565c7a2e7a","created_at":"2026-10-21T19:42:43.681Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-21T19:42:42.221Z","completed_at":"2026-10-21T19:42:43.681Z"}],"output_hash":"sha256:83799699919b059eee2ef90e16ccb937935be6ad161118955787fbcf45d981d7","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2035,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:94f78aaa0159728cc82672538c13f52b71b0c12f655c118152493fb59109e83c","timestamp":"2026-10-21T19:42:34.915Z","receipt_uuid":"8a87b52d-17e2-4c10-9585-31b3c76c01e0"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:84173124dac52d6211ff1b0c717d67bcb33fdf6935e8bb040e0e9cfc30d8bb6b","timestamp":"2026-10-21T19:42:36.703Z","receipt_uuid":"84a6cbf8-7fcd-4482-a620-11f05f1e859b"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:6e23e3f7c74ab0124b9a569b3a31c327072c58ac591c4019474a5a46692df1c9","timestamp":"2026-10-21T19:42:40.593Z","receipt_uuid":"b3cc451c-69e1-47ea-93a5-044d8b845d02"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:55757b30695710aa0d8f7d0e13c5426f4cbecc1f20a85133f8048a864f6d64de","timestamp":"2026-10-21T19:42:41.562Z","receipt_uuid":"89c19165-b525-4862-8b1a-efc5a792bdd5"},{"tool":"write","status":"completed","args_hash":"sha256:aacf53a4b51c416ada5020ca1fa7ba0afc98c8d0c9f87b97857e35dce646dfcc","timestamp":"2026-10-21T19:42:43.681Z","receipt_uuid":"03fede99-66b2-4374-9824-59565c7a2e7a"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nZambo has launched. It is a research and workflow utility designed to verify AI outputs and manage lead generation tasks without manual overhead.\n\nI am reaching out because you operate in the Austin web design space. During initial testing, our LeadSignal tool executed a search for web design prospects in Austin, TX. The system returned zero source-backed leads for that specific query. This confirms the tool works as intended: it runs the search, checks quotas, and reports the absence of data rather than inventing contacts. It provides a verifiable receipt for every action, proving exactly what bytes were processed and what results were returned.\n\nFor prospects like you, the value is in the audit trail. You can run these checks, see the exact execution path, and confirm that no data was fabricated. The tool currently supports two primary workflows: `substrate_breakthroughs` for AI research feeds and `leadsignal` for targeted prospect discovery. Both are read-only, free on the current tier, and provide cryptographic receipts for every run.\n\nI want to give you access to test this against your own workflows.\n\n**CTA:** Reply with “test” and I will send you a direct link to run a single LeadSignal query on your own niche. You will see the raw output, the quota status, and the receipt URL. No commitment, no sales call. Just a look at the data.\n\nZambo is built for teams who need proof of process, not just promises.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:ada5c20d88e485f42f639b89610b6bbd0887e609652c69d8fd62539bb46593e3","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":"sha256:70c69413bc6031678312d85782d1b84698c62a5b3b01049865a6bdf324a8be48","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":"sha256:038ac46b1f901893bc6bcd8d2e5925a400bc59665ec596ff65f1075a63d21c8d","anchor":{"event_id":"a0862bbb7e09717812bcd4ef46f466faacffa106e414e49c095770719e7b8bc9","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-21T19:42:44.313Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-21T19:42:43.681Z","evidence_url":null,"receipt_uuid":"03fede99-66b2-4374-9824-59565c7a2e7a","output_sha256":"sha256:83799699919b059eee2ef90e16ccb937935be6ad161118955787fbcf45d981d7","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-21T19:42:43.681Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:83799699919b059eee2ef90e16ccb937935be6ad161118955787fbcf45d981d7\",\"receipt_uuid\":\"03fede99-66b2-4374-9824-59565c7a2e7a\",\"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":"2026-10-21T19:42:43.681Z","detail":"The receipt store reports 2026-10-21T19:42:43.681Z; 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":"sha256:83799699919b059eee2ef90e16ccb937935be6ad161118955787fbcf45d981d7","computed_hash":"sha256:83799699919b059eee2ef90e16ccb937935be6ad161118955787fbcf45d981d7","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."}}}