{"evidence":{"id":"sig_2ec737feebab","kind":"agreement_signature_stub","provider":"stub","timeSource":"demo-clock","ca":null,"emailSent":false,"persisted":false,"escrow":false,"webhook":false,"status":"awaiting","statusLabel":"待双方签署","initiatedAt":"2026-10-24T09:00:00+08:00","completedAt":null,"document":{"title":"SO-TAX-CNY 介绍分润","templateCode":"fixed_rate","templateName":"固定比例分成","version":1,"agreementStatus":"draft","currency":"CNY","scopeSoIds":[25],"hash":{"algorithm":"sha256","kind":"placeholder","value":"2ec737feebab5b8086649fe4eb2b566f98af7642ef93f0e8c1d28f496201a65e"},"hashNote":"对协议草稿的规范 JSON 做 SHA-256。占位，不是证书机构的时间戳或印章。","canonical":{"title":"SO-TAX-CNY 介绍分润","templateCode":"fixed_rate","templateName":"固定比例分成","version":1,"status":"draft","basis":"net_receipts","currency":"CNY","orderType":"b2b","scopeSoIds":[25],"effectiveFrom":null,"referrerName":"介绍人 A","refereeName":"被介绍方 B","formula":{"kind":"fixed_rate","sharePercent":"10.0000","tiers":[],"floorAmount":null,"taxBasisNote":"固定比例按净收款（收款减退款）计分成，税不进入 v0。订单行税额按行四舍五入后加总，只作口径说明。","settlementCycle":"daily","disputeConfirmDays":7}}},"parties":[{"role":"referrer","roleLabel":"介绍人","name":"介绍人 A","status":"pending","statusLabel":"待签","signedAt":null},{"role":"referee","roleLabel":"被介绍方","name":"被介绍方 B","status":"pending","statusLabel":"待签","signedAt":null}]}}