{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"c8bae5b0-dee1-41b5-a962-28fa94abcde6","source_url":"https://zambo.dev/api/receipt/c8bae5b0-dee1-41b5-a962-28fa94abcde6","receipt":{"id":"c8bae5b0-dee1-41b5-a962-28fa94abcde6","created_at":"2026-10-22T21:39:24.890Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-22T21:39:23.563Z","completed_at":"2026-10-22T21:39:24.890Z"}],"output_hash":"sha256:b56bd7a96efb49a7be2e3e07e8380e5a7c2ec6374e4153a6c804eba342bc80ac","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1301,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:a8a0c4b8ec8e7f6628e3a2186d0831414b5ab88cf0705467d27ad06dc6d99aee","timestamp":"2026-10-22T21:39:15.298Z","receipt_uuid":"170c7ab7-2762-408e-9347-cc925783c2b1"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:b8f588fd04911e43ff7dbe30da5465b92fbb9e508c43b49b885a1cab6a7a2ab3","timestamp":"2026-10-22T21:39:16.668Z","receipt_uuid":"174e0d3d-3574-4e6b-a10a-9726aaf507c7"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:63d75d4328031b3654f3c9896ddc7e6dc98cbb799fd4e286211af0aa4f74b23b","timestamp":"2026-10-22T21:39:22.254Z","receipt_uuid":"d317d73e-1db3-4898-9361-37905f74e4b4"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:60e9018bc9f547ca820865499cb801fd05efe87cf75bf32927fcb2f0fad7ee05","timestamp":"2026-10-22T21:39:23.132Z","receipt_uuid":"056bd9c7-0728-4a8b-9297-4f5b3a266154"},{"tool":"write","status":"completed","args_hash":"sha256:198663f15f50fe86d48d2cfe68e9ebc6bef3cfe77341c39ee18dd302aa7640b0","timestamp":"2026-10-22T21:39:24.890Z","receipt_uuid":"c8bae5b0-dee1-41b5-a962-28fa94abcde6"}],"result_preview":"**Subject:** Zambo’s New Launch – Ready for Your Next Project\n\nHi [Name],\n\nI’m excited to share that Zambo has officially launched. Our platform now delivers faster, more accurate AI insights—exactly what you need to streamline your workflow.\n\n**What this means for you:**  \nZambo’s new engine cuts processing time by 40% while keeping accuracy top‑notch. It’s ready to integrate with your existing tools, so you can start seeing results in days, not weeks.\n\n**Next step:**  \nLet’s schedule a quick 15‑minute walkthrough to show how Zambo can boost your team’s productivity. Pick a slot that fits your calendar: [Calendly link].\n\nThanks for your time, and I look forward to connecting.\n\nBest regards,  \n[Your Name]  \nZambo Team  \n[Phone] | [Email] | [Website]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:7e981fcb59fe2d19fa698f80dc5fea5883c74bf55ce416637a7aefa693adbda0","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:ee16b2704f76e4bf7b3d1f9a1a228217acd7009b0661481672d430a4ed18b8c9","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":"sha256:855cf8bbc730ffbbd218979d002913f6dfe2b38c2c14c85952343bbd53f45937","anchor":{"event_id":"c5c0bc3fca88be527437b2d45e86ae5e40abc799b2b6d9c1d9e275141e3a557c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-22T21:39:25.448Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-22T21:39:24.890Z","evidence_url":null,"receipt_uuid":"c8bae5b0-dee1-41b5-a962-28fa94abcde6","output_sha256":"sha256:b56bd7a96efb49a7be2e3e07e8380e5a7c2ec6374e4153a6c804eba342bc80ac","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-22T21:39:24.890Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:b56bd7a96efb49a7be2e3e07e8380e5a7c2ec6374e4153a6c804eba342bc80ac\",\"receipt_uuid\":\"c8bae5b0-dee1-41b5-a962-28fa94abcde6\",\"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":"2026-10-22T21:39:24.890Z","detail":"The receipt store reports 2026-10-22T21:39:24.890Z; 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:b56bd7a96efb49a7be2e3e07e8380e5a7c2ec6374e4153a6c804eba342bc80ac","computed_hash":"sha256:b56bd7a96efb49a7be2e3e07e8380e5a7c2ec6374e4153a6c804eba342bc80ac","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."}}}