| Challenge | Solved | Points |
|---|---|---|
| Ex02 - Canvi de Base (Xifrat) | #35, 9 days after release (2026-04-16 10:58:07) | 1 |
| Ex04 - Treballa amb un Hash (Xifrat) | #26, 9 days after release (2026-04-16 10:57:34) | 1 |
| Ex03 - Treballa amb un Hash (Xifrat) | #23, 9 days after release (2026-04-16 10:56:49) | 1 |
| Ex01 - Descodifica (Xifrat) | #43, 9 days after release (2026-04-16 10:55:05) | 1 |
| Ex09 - Missatge censurat (Steganografia) | #28, 9 days after release (2026-04-16 10:42:23) | 1 |
| Ex08 - Missatge amagat (Steganografia) | #12, 9 days, 2 hours after release (2026-04-16 10:40:08) | 1 |