Verified
来源、主体与时间与首次落库记录一致。
| 文章 | Do Later School Start Times Help California Students? Here’s What New Study Says |
| 信任等级 | Aggregate |
| 发布主体 | — |
| 来源 | https://www.the74million.org/article/do-later-school-start-times-help-california-students-heres-what-new-study-says/ |
| 创建时间 | Wednesday, 9 September 2026 - 02:31 |
| 已记录哈希 | c5dbdcb02c81a95c8b89f7d9ffef2eaecc2837301861777791f7758925520fac |
| 重算哈希 | c5dbdcb02c81a95c8b89f7d9ffef2eaecc2837301861777791f7758925520fac |
哈希算法：sha256(来源URL|主体ID|创建时间戳)，主体缺失时主体ID为 0。