Big-Data-Style Audit Tool
Fair Drawing Evidence Window
This browser tool turns the entry log into an auditable drawing record: entry IDs, deduplication, SHA-256 list hash, public randomness, reproducible selection, and downloadable evidence files. 这个浏览器工具把报名记录变成可审计抽选证据：报名编号、去重、SHA-256 名单哈希、公开随机源、可复现抽选、可下载证据文件。
No weighting. No purchase advantage. No private server upload.
不加权、不因购买或捐赠增加机会、不把报名邮箱上传到外部服务器。大数据式记录只用于留证、去重、公平复核和依法合规审计。
1. Entry Log
Required headers: mail_id,email,received_at_beijing. Optional headers: name_or_alias,country_or_region,entry_source,consent,notes.
2. Eligible List Hash 有效名单哈希
Total rows0
Eligible unique0
Duplicates0
Invalid0
No list hash yet. Generate the eligible list first.
3. Public Randomness 公开随机源
4. Final Result 最终结果
No drawing has been run yet.
| Rank | Type | Entry ID | Entry hash | Score |
|---|