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Draw Details
Revealed
Drand Quicknet
API Turbo-Draw

Round ID: e683325e-a93a-47bb-b868-33e2f02b7d04

112,365 Sold · 527,910 Max Tickets
Winning Ticket
1 winner
Draw #12
#284685
Verified by Drand distributed randomness beacon
Derived Numbers
12 numbers
1 winner
Attempt
Ticket
Outcome
Verify
0 109986
Unsold
1 63426
Unsold
2 296171
Unsold
3 7229
Unsold
4 265389
Unsold
5 52688
Unsold
6 462137
Unsold
7 464185
Unsold
8 145887
Unsold
9 51406
Unsold
10 241065
Unsold
11 284685
Winner
Verifiably Fair Data
Server Seed (Revealed)
Drand Signature (Public)

8045299d49583820a6b51d43f3fae30a412e269fd9dd41362c8469085918a449ef42d10d6adf038dbe79f354f775d6c6

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): 1793221803503
Index 1, 2, 3... (subsequent numbers): 1793221803503: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: 33472815
View Raw Beacon Data (API)
Draw Information
External ID 1592
Numbers Derived 1,000
Pool Size 527,910
Status
Completed
Company Information
Name Bounty Competitions
Number SC659814
Draw Timeline
Committed
Drand Round
Revealed