VRF360
VRF360™
by BetaFair
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Weighted Random Verification

Verify Your Selection

Validate BetaFair campaign winner using weighted random selection (1 chance per 5 credits). Input your VRF seed, campaign ID, and participant data to confirm the integrity of your selection process.

Need sample data?

Click below to load example values showing the weighted random selection system.

The cryptographic seed used for winner selection (from proof.seed)

The unique campaign identifier from BetaFair

Complete participant snapshot from proof.participants (includes userId, userName, creditsUsed, chances)

Where to find verification data?

• VRF Seed: From the Winner record's proof.seed field

• Campaign ID: The campaign's MongoDB ObjectId

• Participants: From proof.participants array (complete snapshot at selection time)

💡 The system uses weighted random selection: 1 chance per 5 credits. Participants are shuffled randomly to prevent predictability.