{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"274e0bda-869d-470d-a562-adb8a177e75b","source_url":"https://zambo.dev/api/receipt/274e0bda-869d-470d-a562-adb8a177e75b","receipt":{"id":"274e0bda-869d-470d-a562-adb8a177e75b","created_at":"2026-10-18T13:02:39.456Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: day_pass_activate","tools":["day_pass_activate"],"steps":[{"tool":"day_pass_activate","status":"error","started_at":"2026-10-18T13:02:39.426Z","completed_at":"2026-10-18T13:02:39.456Z"}],"output_hash":"sha256:efd44315b4e6cf1ff5743a8da3a3f804a5ff9cdbe8f40637ea48e7c1747ff048","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":751,"verification_status":"verified","session_trail":[{"tool":"spend_limit_status","status":"completed","args_hash":"sha256:b31c8552879b1c9817b814e0f333c363d99c5067857e12c9183fb620eef92d75","timestamp":"2026-10-18T13:02:37.996Z","receipt_uuid":"e6a473e3-d7b8-4f78-972f-81eb460b1a36"},{"tool":"spend_limit_set","status":"completed","args_hash":"sha256:87be2ee2f2e41ff8844863b625f9acef1cd9625ee2647cdb635becf25301f82d","timestamp":"2026-10-18T13:02:38.889Z","receipt_uuid":"fe7d3341-faff-4380-ba3b-5f107548d437"},{"tool":"day_pass_activate","status":"failed","args_hash":"sha256:b31c8552879b1c9817b814e0f333c363d99c5067857e12c9183fb620eef92d75","timestamp":"2026-10-18T13:02:39.456Z","receipt_uuid":"274e0bda-869d-470d-a562-adb8a177e75b"}],"result_preview":"{\"error\":\"spend_limit_reached\",\"message\":\"Your spending limit has been reached. Nothing was charged.\",\"limit_usd\":0,\"today_url\":\"https://zambo.dev/today/k/TsX0UchSbWDS8j6gIkGHrSGuseduCfzV76kgZmcQ6mgio2qCo2Nrq3rHW2Fn6K95IOIJiiphb_PQjYQnMpsL6CUUXufr3VJEqVZn0gfTVewiq9eTONpTVLHciJMi\",\"charged\":false}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:b31c8552879b1c9817b814e0f333c363d99c5067857e12c9183fb620eef92d75","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"day_pass_activate","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:0a83603c0c181fb95f5bf9fe451d4404703bb9efb6e160b638a6f01305e6acb7"},"side_effects":{"declared":["state_write"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:dfb4412aa429d3ac637a05668c435bcc90a251363fcdd49f7b85ae4ab55b5bc9"},"evidence_sha256":null,"evidence_url":null,"evidence_byte_length":null,"evidence_content_type":null,"evidence_source_url":null,"evidence_status":"no_upstream_bytes_captured","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:e43995c8231069aba50fe422bd1cd066e47bbbc9181e08ae0618e53fefad5032","anchor":{"event_id":"f8505da352a683b8b0ccc134eb54ae6d5df438a6bb037bdca512834bd4a15779","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-18T13:02:39.994Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-18T13:02:39.456Z","evidence_url":null,"receipt_uuid":"274e0bda-869d-470d-a562-adb8a177e75b","output_sha256":"sha256:efd44315b4e6cf1ff5743a8da3a3f804a5ff9cdbe8f40637ea48e7c1747ff048","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-18T13:02:39.456Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:efd44315b4e6cf1ff5743a8da3a3f804a5ff9cdbe8f40637ea48e7c1747ff048\",\"receipt_uuid\":\"274e0bda-869d-470d-a562-adb8a177e75b\",\"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":"2026-10-18T13:02:39.456Z","detail":"The receipt store reports 2026-10-18T13:02:39.456Z; 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"}},"evidence_status":"no_upstream_bytes_captured","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:efd44315b4e6cf1ff5743a8da3a3f804a5ff9cdbe8f40637ea48e7c1747ff048","computed_hash":"sha256:efd44315b4e6cf1ff5743a8da3a3f804a5ff9cdbe8f40637ea48e7c1747ff048","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."}}}