{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"a0f9928a-f589-4a40-bc1b-6ab7693c10b5","source_url":"https://zambo.dev/api/receipt/a0f9928a-f589-4a40-bc1b-6ab7693c10b5","receipt":{"id":"a0f9928a-f589-4a40-bc1b-6ab7693c10b5","created_at":"2026-10-16T09:04:53.533Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: day_pass_checkout_link","tools":["day_pass_checkout_link"],"steps":[{"tool":"day_pass_checkout_link","status":"success","started_at":"2026-10-16T09:04:53.483Z","completed_at":"2026-10-16T09:04:53.533Z"}],"output_hash":"sha256:e650eca3514abd4fc3f9c648ba6fe2d19488e33d2dd13d75dc806b8c80237596","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":974,"verification_status":"verified","session_trail":[{"tool":"day_pass_checkout_link","status":"completed","args_hash":"sha256:65c6e2ebab268e7353105bccc1f1024459dbe30d122bdbc430e22ba42eeb40b9","timestamp":"2026-10-16T09:04:53.533Z","receipt_uuid":"a0f9928a-f589-4a40-bc1b-6ab7693c10b5"}],"result_preview":"{\"status\":\"human_checkout_link_ready\",\"charged\":false,\"price_usd\":\"0.99\",\"duration_hours\":24,\"checkout_url\":\"https://zambo.dev/day-pass/?chat_checkout=JnXrLuqzoR-EczdkWXmmwPL3&source=chat\",\"status_token\":\"JnXrLuqzoR-EczdkWXmmwPL3\",\"expires_at\":\"2026-10-16T09:34:53.499Z\",\"session_bound\":true,\"message\":\"Pay $0.99 by card or PayPal. Open this link and approve payment. Nothing has been charged.\",\"next\":\"Have the human open checkout_url, then poll day_pass_status with status_token until this workflow appears in seals[].\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:8fa1513a61cea988f1ddd1acd94788ab97cd5e107b34787539f7256a1f5a97fd","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"day_pass_checkout_link","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:1947075652cf4cef875efad58fb4ac36ca4d966957fd9c88e6e81ce4b7b4936f"},"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":"sha256:1386e93ac97be8eba2705c693988e3ee67ae3a526b608a33f79aec9603c584dc","anchor":{"event_id":"fb2cb7e6e15c0c53c190e61a64b94d49743ea7d22698edf55833a11243da02f5","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-16T09:04:54.065Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T09:04:53.533Z","evidence_url":null,"receipt_uuid":"a0f9928a-f589-4a40-bc1b-6ab7693c10b5","output_sha256":"sha256:e650eca3514abd4fc3f9c648ba6fe2d19488e33d2dd13d75dc806b8c80237596","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T09:04:53.533Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:e650eca3514abd4fc3f9c648ba6fe2d19488e33d2dd13d75dc806b8c80237596\",\"receipt_uuid\":\"a0f9928a-f589-4a40-bc1b-6ab7693c10b5\",\"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":"2026-10-16T09:04:53.533Z","detail":"The receipt store reports 2026-10-16T09:04:53.533Z; 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:e650eca3514abd4fc3f9c648ba6fe2d19488e33d2dd13d75dc806b8c80237596","computed_hash":"sha256:e650eca3514abd4fc3f9c648ba6fe2d19488e33d2dd13d75dc806b8c80237596","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."}}}