{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"d2bd817a-147e-4756-9364-fa1b80c5f121","source_url":"https://zambo.dev/api/receipt/d2bd817a-147e-4756-9364-fa1b80c5f121","receipt":{"id":"d2bd817a-147e-4756-9364-fa1b80c5f121","created_at":"2026-10-20T20:53:41.077Z","receipt_schema_version":"0.4","job_summary":"goal: v11 verify test","tools":["handover"],"steps":[{"tool":"handover","status":"success","started_at":"2026-10-20T20:53:40.945Z","completed_at":"2026-10-20T20:53:41.077Z"}],"output_hash":"sha256:de080be35fd56d5bfff5ee750c76d42cd8eab285e79b2c75334cf63e3c8d7f0a","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6YjczNWI3ZjY4ODc2NjQzYjM5MzAxNDY2ZDg1NTk0ODI1NTZjMjIzMmY3NWNkY2I3ZDJjOWE3YTUxZTY4YjQwNiIsImxhYmVsIjoidjUiLCJsYWJlbF9zb3VyY2UiOiJjYWxsZXJfcmVwb3J0ZWQiLCJ0eXBlIjoic2Vzc2lvbiJ9LCJpc3N1ZXJfY2xhaW1zIjp7InByb3ZlbmFuY2VfY2xhc3MiOiJFWEVDVVRFRCBCWSBaQU1CTyJ9LCJvdXRwdXQiOnsiZGF5X3Bhc3NfdXJsIjoiaHR0cHM6Ly96YW1iby5kZXYvZGF5LXBhc3MvP2pvYj1bcHJpdmF0ZV0iLCJtZXNzYWdlIjoiTmVlZHMgYSBEYXkgUGFzcyAoJDAuOTkgZm9yIDI0IGhvdXJzKSBvciBaYW1ibyBQYXNzICgkMjkgZm9yIDMwIGRheXMsIG9uZSBwYXltZW50LCBvciAkMjkwIGZvciAzNjUgZGF5cywgb25lIHBheW1lbnQpLiBOb3RoaW5nIGhhcyBiZWVuIHB1Ymxpc2hlZC4iLCJuZXh0Ijp7Im1jcF91cmwiOiJodHRwczovL3phbWJvLmRldi9tY3AiLCJwcm9tcHQiOiJVc2UgemFtYm8gdG8gaGFuZCB0aGlzIG92ZXIgdG8gQWNtZS4gSW5jbHVkZSB3aGF0IHlvdSBkaWRuJ3QgY2hlY2suIiwic2V0dXAiOiJodHRwczovL3phbWJvLmRldi9oYW5kb3ZlciJ9LCJyZXRyeSI6IkFmdGVyIHBheWluZywgY2FsbCBkYXlfcGFzc19zdGF0dXMgd2l0aCB0aGUgc2FtZSBfc2Vzc2lvbl9pZCwgdGhlbiByZXBlYXQgdGhlIHNhbWUgY2FsbCB3aXRoIHRoZSBzYW1lIGFyZ3VtZW50cy4iLCJzdGF0dXMiOiJ1cGdyYWRlX3JlcXVpcmVkIiwieDQwMiI6eyJhbW91bnQiOiI5OTAwMDAiLCJhc3NldCI6IlVTREMiLCJuZXR3b3JrIjoiZWlwMTU1Ojg0NTMiLCJwYXlUbyI6IjB4Yjc1M2JlNUVhYzVCMjljNzExMDUxRGZGOTEyNzk4MzRlOUM5YjlBQyIsInJlc291cmNlIjoiaHR0cHM6Ly96YW1iby5kZXYvYXBpL3g0MDIvZGF5LXBhc3MiLCJzY2hlbWUiOiJleGFjdCJ9LCJ6YW1ib19wYXNzX2FubnVhbF91cmwiOiJodHRwczovL3phbWJvLmRldi91cGdyYWRlP3RpZXI9YW5udWFsIiwiemFtYm9fcGFzc191cmwiOiJodHRwczovL3phbWJvLmRldi91cGdyYWRlP3RpZXI9bW9udGhseSJ9LCJyZWNlaXB0X3NjaGVtYV92ZXJzaW9uIjoiMC40Iiwic2lkZV9lZmZlY3RzIjp7ImRlY2xhcmF0aW9uX2hhc2giOiJzaGEyNTY6NDVhYWQzOGYzYWE5ODJiOWFhZmU5MmVjYjQxNmViZTk4NzkxZWRkYmFmOGFiNmRmMGJkMDg2MDViN2MxYmZlZSIsImRlY2xhcmVkIjpbIm5vbmUiXSwic2NoZW1hX3ZlcnNpb24iOiJ6YW1iby1zaWRlLWVmZmVjdHMvMSJ9LCJ0b29sIjp7Im5hbWUiOiJoYW5kb3ZlciIsInNjb3BlIjoicHVibGljIiwidmVyc2lvbiI6IjQuMC4wIn19","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1320,"verification_status":"verified","session_trail":[{"tool":"handover","status":"completed","args_hash":"sha256:9ca99c82f245ace597d28970b94d0900646de9a04b6b698df1501409299d125a","timestamp":"2026-10-20T20:53:41.077Z","receipt_uuid":"d2bd817a-147e-4756-9364-fa1b80c5f121"}],"result_preview":"{\"status\":\"upgrade_required\",\"message\":\"Needs a Day Pass ($0.99 for 24 hours) or Zambo Pass ($29 for 30 days, one payment, or $290 for 365 days, one payment). Nothing has been published.\",\"day_pass_url\":\"https://zambo.dev/day-pass/?job=[private]\",\"zambo_pass_url\":\"https://zambo.dev/upgrade?tier=monthly\",\"zambo_pass_annual_url\":\"https://zambo.dev/upgrade?tier=annual\",\"x402\":{\"scheme\":\"exact\",\"network\":\"eip155:8453\",\"asset\":\"USDC\",\"amount\":\"990000\",\"payTo\":\"0xb753…b9AC\",\"resource\":\"https://zambo.dev/api/x402/day-pass\"},\"retry\":\"After paying, call day_pass_status with the same _session_id, then repeat the same call with the same arguments.\",\"next\":{\"mcp_url\":\"https://zambo.dev/mcp\",\"prompt\":\"Use zambo to hand this over to Acme. Include what you didn't check.\",\"setup\":\"https://zambo.dev/handover\"}}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:27118dbe66625c07e47d62f46d82282e33f79d9354d40411e79733bd4e959f0a","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":9,"free_remaining":11,"free_limit":20,"signal_handle":null,"tool":{"name":"handover","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:b735b7f68876643b39301466d8559482556c2232f75cdcb7d2c9a7a51e68b406","label":"v5","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":"sha256:892723009add8aa06bb6f8017c63723c375a15c75a298b835c4ca9fc6365b848","anchor":{"event_id":"87bbcc5eb08ade7081b3504ebd8f8914763601f9b9c0fc821fdec1524a9964f8","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-20T20:53:42.966Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-20T20:53:41.077Z","evidence_url":null,"receipt_uuid":"d2bd817a-147e-4756-9364-fa1b80c5f121","output_sha256":"sha256:de080be35fd56d5bfff5ee750c76d42cd8eab285e79b2c75334cf63e3c8d7f0a","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-20T20:53:41.077Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:de080be35fd56d5bfff5ee750c76d42cd8eab285e79b2c75334cf63e3c8d7f0a\",\"receipt_uuid\":\"d2bd817a-147e-4756-9364-fa1b80c5f121\",\"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":"2026-10-20T20:53:41.077Z","detail":"The receipt store reports 2026-10-20T20:53:41.077Z; 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:de080be35fd56d5bfff5ee750c76d42cd8eab285e79b2c75334cf63e3c8d7f0a","computed_hash":"sha256:de080be35fd56d5bfff5ee750c76d42cd8eab285e79b2c75334cf63e3c8d7f0a","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."}}}