Features How it works Why Called It Download dardavdev
Predictions sealed with SHA-256

Your boldest predictions.
Seal it. Reveal it. Prove it.

Make your prediction, lock it with a timestamp no one can fake, and reveal it when the time comes. Prove you called it before everyone else.

Public
Following
Groups
@maria_pred Sports

• • • SEALED • • •

Sealed
Reveals Jul 12
@techguru Called It

Apple will launch a foldable iPhone by 2026

142 58 votes
@carlos_bets Finance

• • • SEALED • • •

Sealed
Reveals Sep 1
SHA-256 Sealed predictions
8 Categories
EN / ES Bilingual
100% Free to start
Features

Everything you need to prove you knew it first

From sealing your prediction to climbing the leaderboard. It's all here.

Sealed Predictions

Your prediction gets locked with a SHA-256 hash. No edits, no cheating, no excuses. Pure proof.

Time-Locked Reveals

Set a date and your prediction stays hidden until it's time to reveal. The countdown builds the hype.

Social Feed

Follow other predictors, see their sealed and revealed calls, react and comment. It's a social network built on foresight.

Community Voting

Once revealed, the community votes: Called It or Missed It? Get 5+ votes and your accuracy score is official.

Rankings & Badges

Climb the global leaderboard. From Guru to Diamond, earn badges that show the world your prediction game is real.

Private Groups

Create prediction groups with friends. Share an invite code, compete privately, and crown the best predictor in your crew.

How it works

Three steps to prove you called it

Simple, transparent, undeniable.

1

Make your call

Write your prediction about anything — sports, tech, politics, culture. Pick a category and set your reveal date.

2

Seal it

Your prediction gets timestamped and hashed. It stays hidden from everyone until the date you chose. No one can tamper with it.

3

Prove it

When the time comes, your prediction reveals itself. The community votes. Get verified and watch your reputation grow.

Why Called It

Not just another prediction app

We built this for people who trust their gut and want proof.

Tamper-proof by design

Every prediction is hashed server-side with SHA-256. The timestamp is immutable. There's no way to go back and pretend you knew all along — because your sealed prediction is the proof.

Built for community

Follow predictors you respect, create private groups with friends, comment on predictions, and vote on who actually called it. Your reputation grows with your community.

Reputation that matters

Your score is calculated from accuracy, authority, and volume. Rankings update globally and by country. The best predictors earn badges everyone can see.

Sports, tech, finance and more

Eight prediction categories, bilingual support in English and Spanish, light and dark themes. Whether you predict elections or album drops, there's a place for your call.

Ready to prove you called it?

Seal your first prediction today. It's free to start.