https://miiverse.nintendo.net/posts/AYMHAAADAAB2V0f9Cwc7Hw

Leaderboard
Level
Super Mario Bros.
Category
Stage 5
Run
Rank
First place
1st
Time
0m 06s 600ms
Date
7 years ago
Platform
3DS
Details
Verified
7 years ago
Submitted
7 years ago
Game stats
Followers
86
Runs
1,530
Players
92
Latest news
Rule Update: Video Proof.

The moderation team has decided that video proof will be required for all runs. This is because the Nintendo 3DS is extremely easy to hack, which means you can modify the time to show a world record time on any level.

An example of this would be here:

1 year ago