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Draw Details
Revealed
Drand Quicknet
API Turbo-Draw

Round ID: c078e562-687a-4086-a99f-587b784a0dba

18,500 Sold · 18,500 Max Tickets
Winning Ticket
1 winner
Draw #1
#4193
Verified by Drand distributed randomness beacon
Derived Numbers
1 numbers
1 winner
Attempt
Ticket
Outcome
Verify
0 4193
Winner
Verifiably Fair Data
Server Seed (Revealed)
Drand Signature (Public)

b7d6ca7f246a7d86065b5494d2e61923168204b6b7fc4cb8dc9177473e83b20fb051664787a48c18f10c4042d2f5b358

Client Seed
Draw Timestamp
Round ID
Static Salt
Tickets Sold
Max Tickets
All Together
Pre-hash String
This is the combination of all the above data then provided to a HMAC-SHA256 hashing algorithm, using the Server Seed as the key.
Combined as: client_seed:round_id:static_salt:tickets_sold:max_tickets
Hash
The below hash is the result of the above pre-hashed string.
Verification
Multi-Number Draw
This is an API auto-draw that generated multiple numbers. Each number can be independently verified.
Index 0 Verified
The first number (index 0) matches the base round result. This confirms the draw is verifiably fair.
How to Verify Each Number

To manually verify each number, use the verification form with these client seeds:

Index 0 (first number): 1789931863399
Index 1, 2, 3... (subsequent numbers): 1789931863399:N
Replace N with the index number (1, 2, 3, etc.)

Use the verify button next to each number in the attempts table, or manually verify using the data below.

Open Verification Form
Drand Proof

This round was generated using the Drand Quicknet beacon.

Drand Round: 32376168
View Raw Beacon Data (API)
Draw Information
External ID 144-kWIGlRPD
Numbers Derived 1
Pool Size 18,500
Status
Completed
Company Information
Name CLUTCH COMPETITIONS LTD
Number 15116549
Draw Timeline
Committed
Drand Round
Revealed