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Draw Details
Revealed
Drand Quicknet
API Turbo-Draw

Round ID: ebfaeb02-50fb-4185-9194-f5c31f5585f9

161,173 Sold · 639,000 Max Tickets
Winning Ticket
1 winner
Draw #12
#53306
Verified by Drand distributed randomness beacon
Derived Numbers
12 numbers
1 winner
Attempt
Ticket
Outcome
Verify
0 456429
Unsold
1 224056
Unsold
2 512573
Unsold
3 542898
Unsold
4 369138
Unsold
5 436423
Unsold
6 423497
Unsold
7 454209
Unsold
8 65555
Unsold
9 479013
Unsold
10 429113
Unsold
11 53306
Winner
Verifiably Fair Data
Server Seed (Revealed)
Drand Signature (Public)

8483e98e6cf1acc595f0a979739be73f4ce966ae8950c02ee708d8054400afe718dafff4ca46c88bb6692bf0728882d8

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): 1786997445218
Index 1, 2, 3... (subsequent numbers): 1786997445218: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: 31398029
View Raw Beacon Data (API)
Draw Information
External ID 1109
Numbers Derived 1,000
Pool Size 639,000
Status
Completed
Company Information
Name Bounty Competitions
Number SC659814
Draw Timeline
Committed
Drand Round
Revealed