Verified
来源、主体与时间与首次落库记录一致。
| 文章 | Roland's new digital piano has built-in Wi-Fi that integrates with a teaching app |
| 信任等级 | Aggregate |
| 发布主体 | — |
| 来源 | https://www.engadget.com/2247836/roland-new-digital-piano-has-built-in-wi-fi-that-integrates-with-a-teaching-app/ |
| 创建时间 | Tuesday, 1 September 2026 - 15:32 |
| 已记录哈希 | 5c9c12e8fad38d285e39e8c01c9efe6b7b980bcec93002193bbe9e3c3ac33ff7 |
| 重算哈希 | 5c9c12e8fad38d285e39e8c01c9efe6b7b980bcec93002193bbe9e3c3ac33ff7 |
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。