{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b46e2a1e-85e2-4362-9ad4-e2ff5833cdd8","source_url":"https://zambo.dev/api/receipt/b46e2a1e-85e2-4362-9ad4-e2ff5833cdd8","receipt":{"id":"b46e2a1e-85e2-4362-9ad4-e2ff5833cdd8","created_at":"2026-10-28T21:53:34.833Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-28T21:53:33.645Z","completed_at":"2026-10-28T21:53:34.833Z"}],"output_hash":"sha256:aa30a5cfda08a674e615f1abccb17e44025ac4cc45bba6d4cf25179f99ff0141","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2401,"verification_status":"verified","session_trail":[{"tool":"prompt_shield","status":"failed","args_hash":"sha256:4a9258dd39e47b1933bb4eba90a0e469767d38e2309cb7a71969fde7c7c0ca31","timestamp":"2026-10-28T21:53:26.577Z","receipt_uuid":"3b4adc19-0700-494e-ba1e-3f4dd4aaef44"},{"tool":"capability_search","status":"completed","args_hash":"sha256:f248e086be7a283deafdb6d632cead6f438d508fe294fdbf6f8913161e305140","timestamp":"2026-10-28T21:53:26.678Z","receipt_uuid":"ff6df689-60ca-4344-a448-ab14cbe32b5c"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:375fe425e63f2c09fd19176c7df244275d2d1de54656f5c6313e7710e5c0c3f1","timestamp":"2026-10-28T21:53:31.946Z","receipt_uuid":"0ac01c84-3fa0-4b2a-88a2-6a5ef889baf1"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:a3f1c24c9ea3ab8272d49df0964b27465634b3f6ebd8499d21c8251ca48107ca","timestamp":"2026-10-28T21:53:33.043Z","receipt_uuid":"6520291e-8a22-4125-bb3a-93762c241dbb"},{"tool":"write","status":"completed","args_hash":"sha256:5472c39de2fb8291ed5fd10bca66658889da41b738b32753c4aa1ee7ad020e44","timestamp":"2026-10-28T21:53:34.833Z","receipt_uuid":"b46e2a1e-85e2-4362-9ad4-e2ff5833cdd8"}],"result_preview":"Subject: Zambo is live: 35 tools, one connection, zero friction\n\nZambo Stack is officially up.\n\nWe built this to solve one problem: the friction of connecting multiple AI utilities to your workflow. Zambo Universal routes any request through 35 distinct tools via a single MCP connection. You get strategy AI, code audits, lead generation, wallet intelligence, and live market data from one entry point.\n\nNo API keys. No signup. Just a direct line to the stack.\n\nThe system is live and operational. It handles 20 free calls per day across work tools. When you ask for an actionable task, it returns a concrete route. If a live read-only branch is available, it executes it immediately. If not, it hands off to the named downstream tool. It works with your host AI, not instead of it. It keeps your goals organized, verifies completion, and preserves receipts for every action.\n\nWe ran a test search for source-backed prospective customers in Austin’s web design sector today. The system executed the search, checked the provider, and confirmed zero results were found. It did not invent contacts. It did not guess. It returned a clean \"no leads\" status with a full receipt proving the unchanged saved bytes. That transparency is the point. Zambo distinguishes between planned tools and executed tools. It never claims a task is done when it is only suggested or blocked.\n\nYou can verify the stack yourself right now. The universal entry point is open. The lead signal tool is running on the free tier. The receipts are public and auditable.\n\nStart here: https://zambo.dev/run/ff6df689-60ca-4344-a448-ab14cbe32b5c\n\nThis link proves the execution. It shows the tool running, the logic holding, and the honest reporting of a null result. That reliability is what you’ll get across all 35 tools.\n\nTest the route. Check the receipt. See for yourself.\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:370e32a3b4f8bd5fa6d5af73dac2e76391bc27c797a31d7b60da2ed7bccd51c6","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:df102ccdb623ec3d901ab13725c959db3d99b146f6f67ae2be6a6ad1f8dcfa45","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":"sha256:35d2d9fd34e5a516abdb846c063fd1dd8532df87bd601bf718c39f0d400b1bad","anchor":{"event_id":"ca6d291a3b9741487800e0702a1722d33912bf8d12ecb4c7f6d7a856f1afcf8a","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-28T21:53:35.420Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T21:53:34.833Z","evidence_url":null,"receipt_uuid":"b46e2a1e-85e2-4362-9ad4-e2ff5833cdd8","output_sha256":"sha256:aa30a5cfda08a674e615f1abccb17e44025ac4cc45bba6d4cf25179f99ff0141","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T21:53:34.833Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:aa30a5cfda08a674e615f1abccb17e44025ac4cc45bba6d4cf25179f99ff0141\",\"receipt_uuid\":\"b46e2a1e-85e2-4362-9ad4-e2ff5833cdd8\",\"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":"2026-10-28T21:53:34.833Z","detail":"The receipt store reports 2026-10-28T21:53:34.833Z; 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:aa30a5cfda08a674e615f1abccb17e44025ac4cc45bba6d4cf25179f99ff0141","computed_hash":"sha256:aa30a5cfda08a674e615f1abccb17e44025ac4cc45bba6d4cf25179f99ff0141","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."}}}