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Draw Details
Revealed
Drand Quicknet
API Turbo-Draw

Round ID: 16e95d09-0cb3-456a-8f67-dd1db2ebe345

941 Sold · 950 Max Tickets
Winning Ticket
1 winner
Draw #1
#353
Verified by Drand distributed randomness beacon
Derived Numbers
1 numbers
1 winner
Attempt
Ticket
Outcome
Verify
0 353
Winner
Verifiably Fair Data
Server Seed (Revealed)
Drand Signature (Public)

84369c644452d49e762b23a39fb7f815c4ae9a1e5739dcb8777c4754677c63cc42fb10d3e586134b4452c909fc360829

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): 1788463479650
Index 1, 2, 3... (subsequent numbers): 1788463479650: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: 31886707
View Raw Beacon Data (API)
Draw Information
External ID 1204-RxS5nZOc
Numbers Derived 1
Pool Size 950
Status
Completed
Company Information
Name Bounty Competitions
Number SC659814
Draw Timeline
Committed
Drand Round
Revealed