{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"93881dc4-f8dd-4f5f-9e5a-b5f7811b39d0","source_url":"https://zambo.dev/api/receipt/93881dc4-f8dd-4f5f-9e5a-b5f7811b39d0","receipt":{"id":"93881dc4-f8dd-4f5f-9e5a-b5f7811b39d0","created_at":"2026-10-25T15:58:00.088Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-25T15:57:59.121Z","completed_at":"2026-10-25T15:58:00.088Z"}],"output_hash":"sha256:077dce735a121302208fe5b44ba3409b088e2b072f4f065229c4d0165b62fef7","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1723,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:74806983b9db3775d6096d4d8c55ee3e3a167f0d8c829724dc9d99949195f274","timestamp":"2026-10-25T15:57:50.651Z","receipt_uuid":"3083343b-6734-450e-9c89-8e7e48b4324f"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:3040a32a7a43dcbc47626233a952b19b912b6399b6be2b992fec8b3754f6d066","timestamp":"2026-10-25T15:57:52.072Z","receipt_uuid":"a55183be-25e6-4637-8bb8-a2ed436f7bd3"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:b417eb6a2f6232fb89c6b117473aeb1d24bcaea7a982c55f213a8bce64ed0097","timestamp":"2026-10-25T15:57:57.909Z","receipt_uuid":"961951a5-a8d1-4263-96a4-0caa02194e12"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:3d5532cacc720d799515d3abec56a5b124d0788b9dfe5ab01a036bf9a23e98a8","timestamp":"2026-10-25T15:57:58.734Z","receipt_uuid":"21d1ab4f-b7ee-4211-a13a-33831b08e0cd"},{"tool":"write","status":"completed","args_hash":"sha256:26d70597e170f259295457149781f45b0b27f14d8adc1b344836e768d1522266","timestamp":"2026-10-25T15:58:00.088Z","receipt_uuid":"93881dc4-f8dd-4f5f-9e5a-b5f7811b39d0"}],"result_preview":"**Subject: Zambo is live**\n\nHey [Name],\n\nThe wait is over. Zambo is finally out of beta and ready for your workflow.\n\nWe built Zambo to handle the messy middle of your day. It doesn’t just scan; it verifies. When you run a launch check, you get a receipt that proves exactly what was saved and what wasn’t. A receipt confirms your data remained unchanged. It does not claim the data is correct. That distinction matters when you’re scaling.\n\nYou also get real-time lead signals. No ghost contacts. No invented names. If the tool finds no source-backed leads in your target market, it tells you so. You keep your quota, you stay transparent, and you only reach out to people who actually exist in the public record.\n\nThis is the first stable release. It is tight, it is fast, and it respects your time.\n\n**Try it now.**\n\n1.  Log in at [Link].\n2.  Run a single launch check on a current project.\n3.  Review the receipt at the bottom of the screen.\n\nIf you want to see how it handles a specific workflow, reply with one task you’re currently stuck on. I’ll run it through the system and send you the exact output.\n\nNo fluff. Just results.\n\nBest,\n\n[Your Name]\nZambo Team\n[Link to Zambo]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:5fb1ca3a2925a3474f4712d4667b6238f0527e479bc5f1fc2bf92404771269dd","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":"sha256:3ae2b6d821f428d337e922dc0e493d64e93199f3c31ba1ed4f82bce14bb2387a","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:cfd6f164f86ab00159cca5602f8e74778c18700b38632aa6dede0697a0814937","anchor":{"event_id":"e31b78f6282614305fefb45b6ffb2c25f3740f38a0dd057c45fae516216477be","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-25T15:58:01.253Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-25T15:58:00.088Z","evidence_url":null,"receipt_uuid":"93881dc4-f8dd-4f5f-9e5a-b5f7811b39d0","output_sha256":"sha256:077dce735a121302208fe5b44ba3409b088e2b072f4f065229c4d0165b62fef7","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-25T15:58:00.088Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:077dce735a121302208fe5b44ba3409b088e2b072f4f065229c4d0165b62fef7\",\"receipt_uuid\":\"93881dc4-f8dd-4f5f-9e5a-b5f7811b39d0\",\"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":"2026-10-25T15:58:00.088Z","detail":"The receipt store reports 2026-10-25T15:58:00.088Z; 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":"sha256:077dce735a121302208fe5b44ba3409b088e2b072f4f065229c4d0165b62fef7","computed_hash":"sha256:077dce735a121302208fe5b44ba3409b088e2b072f4f065229c4d0165b62fef7","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."}}}