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Draw Details
Revealed
Drand Quicknet
API Turbo-Draw

Round ID: f17a2829-0072-45bd-8353-7be7ab6a86a1

59,248 Sold · 200,000 Max Tickets
Winning Ticket
1 winner
Draw #7
#28634
Verified by Drand distributed randomness beacon
Derived Numbers
7 numbers
1 winner
Attempt
Ticket
Outcome
Verify
0 138017
Unsold
1 197726
Unsold
2 144651
Unsold
3 165974
Unsold
4 180206
Unsold
5 31449
Unsold
6 28634
Winner
Verifiably Fair Data
Server Seed (Revealed)
Drand Signature (Public)

a5dcc5ce4a60a4deb4b7bbbe7029c71c657151eebd931d2e56e1b70a4944234f8dfe71dba2d9b881bf1f2cf7234dfb9c

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): 1790710892252
Index 1, 2, 3... (subsequent numbers): 1790710892252: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: 32635845
View Raw Beacon Data (API)
Draw Information
External ID 23-Z3vft6w6
Numbers Derived 7
Pool Size 200,000
Status
Completed
Company Information
Name lockoscompetitions
Number 15596757
Draw Timeline
Committed
Drand Round
Revealed