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Draw Details
Revealed
Drand Quicknet
API Turbo-Draw

Round ID: b27235c1-706e-454f-b224-c9e8b7f6aab8

1,200 Sold · 3,500 Max Tickets
Winning Ticket
1 winner
Draw #4
#1862
Verified by Drand distributed randomness beacon
Derived Numbers
4 numbers
1 winner
Attempt
Ticket
Outcome
Verify
0 3142
Unsold
1 3023
Unsold
2 795
Unsold
3 1862
Winner
Verifiably Fair Data
Server Seed (Revealed)
Drand Signature (Public)

b0d62621e8d9c1f63748206fb4c2ae6448725db1ba52526fae46c31f8b46733871659ade2522211cc0c97226b78564e6

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): 1788369057658
Index 1, 2, 3... (subsequent numbers): 1788369057658: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: 31855233
View Raw Beacon Data (API)
Draw Information
External ID 179
Numbers Derived 1,000
Pool Size 3,500
Status
Completed
Company Information
Name Ultimate Carp Competitions Ltd
Number 16986862
Draw Timeline
Committed
Drand Round
Revealed