{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"406a8e10-9c4b-4e43-9a04-a40711a2701a","source_url":"https://zambo.dev/api/receipt/406a8e10-9c4b-4e43-9a04-a40711a2701a","receipt":{"id":"406a8e10-9c4b-4e43-9a04-a40711a2701a","created_at":"2026-11-08T00:22:53.392Z","receipt_schema_version":"0.4","job_summary":"goal: Close the two-link chain: agent A confirms the returning handover carries agent B journal entry alongside agent A receipts.","tools":["handover"],"steps":[{"tool":"handover","status":"blocked","started_at":"2026-11-08T00:22:52.689Z","completed_at":"2026-11-08T00:22:53.392Z"}],"output_hash":"sha256:595b2bdcfa4398d965225135afd40761194764f5b1f6a044ef272f32eae4a0eb","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6N2QyMGM0YTdjMDhjNzZhNDU4ZjJjYjA4NzI2Y2VmMGY2YjMyYTcwZWEyOTM1ZjA4MzNkN2UwOTEwNjNiMjU2MCIsInR5cGUiOiJzZXNzaW9uIn0sImlzc3Vlcl9jbGFpbXMiOnsicHJvdmVuYW5jZV9jbGFzcyI6IkVYRUNVVEVEIEJZIFpBTUJPIn0sIm91dHB1dCI6eyJkYXlfcGFzc191cmwiOiJodHRwczovL3phbWJvLmRldi9kYXktcGFzcy8/c291cmNlPXdyYXAtdXAmam9iPVtwcml2YXRlXSNjaGVja291dCIsImh1bWFuX2xpbmUiOiJZb3VyIGhhbmRvdmVyIGlzIHJlYWR5IGFuZCBzYXZlZC4gVW5sb2NrIGl0IHdpdGggTGV2ZWwgMi4gW0dldCBEYXkgUGFzcyDCtyAkMC45OV0oaHR0cHM6Ly96YW1iby5kZXYvZGF5LXBhc3MvP3NvdXJjZT13cmFwLXVwJmpvYj1bcHJpdmF0ZV0jY2hlY2tvdXQpIiwibGltaXRfcmVhc29uIjoiZGFpbHlfZnJlZV93cmFwX3VwIiwibWVzc2FnZSI6IllvdXIgaGFuZG92ZXIgaXMgcmVhZHkgYW5kIHNhdmVkLiBVbmxvY2sgaXQgd2l0aCBMZXZlbCAyLiBbR2V0IERheSBQYXNzIMK3ICQwLjk5XShodHRwczovL3phbWJvLmRldi9kYXktcGFzcy8/c291cmNlPXdyYXAtdXAmam9iPVtwcml2YXRlXSNjaGVja291dCkiLCJuZXh0Ijp7Im1jcF91cmwiOiJodHRwczovL3phbWJvLmRldi9tY3AiLCJwcm9tcHQiOiJVc2UgWmFtYm8gdG8gaGFuZCB0aGlzIG92ZXIgdG8geW91ciBuZXh0IEFJLiBJbmNsdWRlIHdoYXQgeW91IGRpZG4ndCBjaGVjay4iLCJzZXR1cCI6Imh0dHBzOi8vemFtYm8uZGV2L2hhbmRvdmVyIn0sIm9mZmVyIjp7ImJ1dHRvbl9sYWJlbCI6IkdldCBEYXkgUGFzcyDCtyAkMC45OSIsImNoZWNrb3V0X3VybCI6Imh0dHBzOi8vemFtYm8uZGV2L2RheS1wYXNzLz9zb3VyY2U9d3JhcC11cCZqb2I9W3ByaXZhdGVdI2NoZWNrb3V0IiwidGV4dCI6IllvdXIgaGFuZG92ZXIgaXMgcmVhZHkgYW5kIHNhdmVkLiBVbmxvY2sgaXQgd2l0aCBMZXZlbCAyLiBbR2V0IERheSBQYXNzIMK3ICQwLjk5XShodHRwczovL3phbWJvLmRldi9kYXktcGFzcy8/c291cmNlPXdyYXAtdXAmam9iPVtwcml2YXRlXSNjaGVja291dCkifSwicmV0cnkiOiJDYWxsIGRheV9wYXNzX3N0YXR1czsgaXQgcmVzdW1lcyB5b3VyIGhlbGQgaGFuZG92ZXIgYXV0b21hdGljYWxseS4gT25seSByZXBlYXQgdGhlIGNhbGwgaWYgaXQgZGlkbid0LiIsInN0YXR1cyI6InVwZ3JhZGVfcmVxdWlyZWQiLCJ4NDAyIjp7ImFtb3VudCI6Ijk5MDAwMCIsImFzc2V0IjoiVVNEQyIsIm5ldHdvcmsiOiJlaXAxNTU6ODQ1MyIsInBheVRvIjoiMHhiNzUzYmU1RWFjNUIyOWM3MTEwNTFEZkY5MTI3OTgzNGU5QzliOUFDIiwicHJvdG9jb2wiOiJ4NDAyIiwicmVzb3VyY2UiOiJodHRwczovL3phbWJvLmRldi9hcGkveDQwMi9kYXktcGFzcyIsInJldHJ5X3NhbWVfY2FsbCI6dHJ1ZSwic2NoZW1lIjoiZXhhY3QifX0sInJlY2VpcHRfc2NoZW1hX3ZlcnNpb24iOiIwLjQiLCJzaWRlX2VmZmVjdHMiOnsiZGVjbGFyYXRpb25faGFzaCI6InNoYTI1Njo0NWFhZDM4ZjNhYTk4MmI5YWFmZTkyZWNiNDE2ZWJlOTg3OTFlZGRiYWY4YWI2ZGYwYmQwODYwNWI3YzFiZmVlIiwiZGVjbGFyZWQiOlsibm9uZSJdLCJzY2hlbWFfdmVyc2lvbiI6InphbWJvLXNpZGUtZWZmZWN0cy8xIn0sInRvb2wiOnsibmFtZSI6ImhhbmRvdmVyIiwic2NvcGUiOiJwdWJsaWMiLCJ2ZXJzaW9uIjoiNC4wLjAifX0=","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1706,"verification_status":"verified","session_trail":[{"tool":"handover_accept","status":"completed","args_hash":"sha256:1132e289bb5c1d0c47c964cae9f9c01abee7c9bd98ef562be063ddf6f00b3b91","timestamp":"2026-11-08T00:22:38.393Z","receipt_uuid":"b245b2a1-11d2-45c8-af0f-4d5ce3fbb818"},{"tool":"handover","status":"failed","args_hash":"sha256:38903c06bac54a2910bdee741de4974ae45e9ef48f9748a3d4b5401579b6b53f","timestamp":"2026-11-08T00:22:53.392Z","receipt_uuid":"406a8e10-9c4b-4e43-9a04-a40711a2701a"}],"result_preview":"{\"status\":\"upgrade_required\",\"limit_reason\":\"daily_free_wrap_up\",\"message\":\"Your handover is ready and saved. Unlock it with Level 2. [Get Day Pass · $0.99](https://zambo.dev/day-pass/?source=wrap-up&job=[private]#checkout)\",\"human_line\":\"Your handover is ready and saved. Unlock it with Level 2. [Get Day Pass · $0.99](https://zambo.dev/day-pass/?source=wrap-up&job=[private]#checkout)\",\"day_pass_url\":\"https://zambo.dev/day-pass/?source=wrap-up&job=[private]#checkout\",\"offer\":{\"text\":\"Your handover is ready and saved. Unlock it with Level 2. [Get Day Pass · $0.99](https://zambo.dev/day-pass/?source=wrap-up&job=[private]#checkout)\",\"button_label\":\"Get Day Pass · $0.99\",\"checkout_url\":\"https://zambo.dev/day-pass/?source=wrap-up&job=[private]#checkout\"},\"x402\":{\"protocol\":\"x402\",\"scheme\":\"exact\",\"network\":\"eip155:8453\",\"asset\":\"USDC\",\"amount\":\"990000\",\"payTo\":\"0xb753…b9AC\",\"resource\":\"https://zambo.dev/api/x402/day-pass\",\"retry_same_call\":true},\"retry\":\"Call day_pass_status; it resumes your held handover automatically. Only repeat the call if it didn't.\",\"next\":{\"mcp_url\":\"https://zambo.dev/mcp\",\"prompt\":\"Use Zambo to hand this over to your next AI. Include what you didn't check.\",\"setup\":\"https://zambo.dev/handover\"}}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:5501d9d00d71212c3ab4fec1ff7a8a3193c7da773a332fffb6f3758f7eccc80e","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":3,"free_remaining":17,"free_limit":20,"signal_handle":null,"tool":{"name":"handover","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:7d20c4a7c08c76a458f2cb08726cef0f6b32a70ea2935f0833d7e091063b2560"},"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":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":{"result_source":null,"evidence_source":null,"evidence_status":"empty","evidence_captures":[]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:5bd11c0cf6edf55e5c64178e79b6e9eb5cff0cace48d4826763e311f1b641cfe","anchor":{"event_id":"d00a0687915410f3f513484aa4db673e7ac8012de68998252cc67ef85d421809","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-08T00:22:53.951Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-08T00:22:53.392Z","evidence_url":null,"receipt_uuid":"406a8e10-9c4b-4e43-9a04-a40711a2701a","output_sha256":"sha256:595b2bdcfa4398d965225135afd40761194764f5b1f6a044ef272f32eae4a0eb","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-08T00:22:53.392Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:595b2bdcfa4398d965225135afd40761194764f5b1f6a044ef272f32eae4a0eb\",\"receipt_uuid\":\"406a8e10-9c4b-4e43-9a04-a40711a2701a\",\"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":"2026-11-08T00:22:53.392Z","detail":"The receipt store reports 2026-11-08T00:22:53.392Z; 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","quota_identity":{"meter_key":"sha256:cbdc1e51d7d201be07f2946c43de7ddcb2d732f904c5060e15b12c83c80d3505"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:595b2bdcfa4398d965225135afd40761194764f5b1f6a044ef272f32eae4a0eb","computed_hash":"sha256:595b2bdcfa4398d965225135afd40761194764f5b1f6a044ef272f32eae4a0eb","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."}}}