{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"2f8bd3d1-8485-441d-8e4e-bad587b984d3","source_url":"https://zambo.dev/api/receipt/2f8bd3d1-8485-441d-8e4e-bad587b984d3","receipt":{"id":"2f8bd3d1-8485-441d-8e4e-bad587b984d3","created_at":"2026-10-16T20:11:16.079Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: day_pass_activate","tools":["day_pass_activate"],"steps":[{"tool":"day_pass_activate","status":"success","started_at":"2026-10-16T20:11:15.815Z","completed_at":"2026-10-16T20:11:16.079Z"}],"output_hash":"sha256:8e7e1d339c56424c303e821ad14ca1a6883cee648ea546a826845ea36a271c6d","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":958,"verification_status":"verified","session_trail":[{"tool":"spend_limit_set","status":"completed","args_hash":"sha256:96cfe952530fed3657c02a79f478d6884e9b5d9b6656fe03cadb36d22b37c68e","timestamp":"2026-10-16T20:10:19.263Z","receipt_uuid":"cd20cce4-a2d5-4af4-8230-3ba5352dc4ba"},{"tool":"spend_limit_status","status":"completed","args_hash":"sha256:18376f90ef2ac91b5f2356512d13769d0281d33a9e920a5c60e7870a8fb9b4f6","timestamp":"2026-10-16T20:10:22.130Z","receipt_uuid":"50a8ebcd-1751-49c4-9ce1-116f56126602"},{"tool":"day_pass_activate","status":"completed","args_hash":"sha256:94e0496e7949798037130ef169c580162efa53866dc1ab2e29b2e90df9b7a968","timestamp":"2026-10-16T20:11:16.079Z","receipt_uuid":"2f8bd3d1-8485-441d-8e4e-bad587b984d3"}],"result_preview":"{\"error\":\"spend_limit_reached\",\"limit_usd\":0,\"today_url\":\"https://zambo.dev/today/k/CxQl1-avKLbF4DJO1zFd63ft3V_GCeLYlK7tOmoS4q5Yn5t4VqZZs7766Pf7O5HwAN7DbDynoHGhPxcYV7VQLiyUqICFi5Yhm0Dza_Enx6yeSkeCNCwc1_ZL4NUG\",\"agent_flow\":\"No human approval is required by Zambo. Follow your own wallet or spending policy, sign the typed EIP-3009 TransferWithAuthorization message from accepts[0].extra, base64-encode the x402 JSON envelope, and retry the same call with PAYMENT-SIGNATURE (X-Payment is also accepted).\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:94e0496e7949798037130ef169c580162efa53866dc1ab2e29b2e90df9b7a968","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:ee747201799f8ce0efdfea4e58ef50901c2dbd906a21bc4f03ee4e33bf6f5908"},"side_effects":{"declared":["state_write"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:dfb4412aa429d3ac637a05668c435bcc90a251363fcdd49f7b85ae4ab55b5bc9"},"evidence_sha256":"sha256:0bef81cf4081934e21a3be12530aa26a0f4cf9b03acb094d201368cac94b574c","evidence_url":"/api/evidence/0bef81cf4081934e21a3be12530aa26a0f4cf9b03acb094d201368cac94b574c","evidence_byte_length":210,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"captured","external_evidence":[],"status":"executed","state_hash":null,"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:d18536fdbd706830d9b41fbfc8dcde58ebe2e81c0051901ef74845ab9ec7e42f","anchor":{"event_id":"696ff20f1185f46b2f27efd8a60a4dbe27a7a232a7ea2ca393fb0bfd6f97f9aa","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-16T20:11:16.650Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T20:11:16.079Z","evidence_url":"https://zambo.dev/api/evidence/0bef81cf4081934e21a3be12530aa26a0f4cf9b03acb094d201368cac94b574c","receipt_uuid":"2f8bd3d1-8485-441d-8e4e-bad587b984d3","output_sha256":"sha256:8e7e1d339c56424c303e821ad14ca1a6883cee648ea546a826845ea36a271c6d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:0bef81cf4081934e21a3be12530aa26a0f4cf9b03acb094d201368cac94b574c","evidence_byte_length":210},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T20:11:16.079Z\",\"evidence_byte_length\":210,\"evidence_sha256\":\"sha256:0bef81cf4081934e21a3be12530aa26a0f4cf9b03acb094d201368cac94b574c\",\"evidence_url\":\"https://zambo.dev/api/evidence/0bef81cf4081934e21a3be12530aa26a0f4cf9b03acb094d201368cac94b574c\",\"output_sha256\":\"sha256:8e7e1d339c56424c303e821ad14ca1a6883cee648ea546a826845ea36a271c6d\",\"receipt_uuid\":\"2f8bd3d1-8485-441d-8e4e-bad587b984d3\",\"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":"2026-10-16T20:11:16.079Z","detail":"The receipt store reports 2026-10-16T20:11:16.079Z; 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":"sha256:8e7e1d339c56424c303e821ad14ca1a6883cee648ea546a826845ea36a271c6d","computed_hash":"sha256:8e7e1d339c56424c303e821ad14ca1a6883cee648ea546a826845ea36a271c6d","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."}}}