Draw Details
Round ID: 80eb86c1-4625-4ef6-96ac-1a82a8d9b22f
Pick one of 6 Advent Calendars!
https://northern-competitions.co.uk/admin/products/pick-one-of-6-advent-calendars
699 Sold
·
699 Max Tickets
Verifiably Fair Data
Server Seed (Revealed)
Drand Signature (Public)
83eef6704a55ce7999f687e5f1fbcc2b150584c11763b8a8105284565c75ce46d95ca8c8bd1f1f245bfcc97d501e0733
Client Seed
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
How to Verify Each Number
To manually verify each number, use the verification form with these client seeds:
Index 0 (first number):
1794327752295
Index 1, 2, 3... (subsequent numbers):
1794327752295: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 FormDrand Proof
This round was generated using the Drand Quicknet beacon.
Drand Round:
33841465
Draw Information
External ID
150
Numbers Derived
1,000
Pool Size
699
Status
Company Information
Draw Timeline
Committed
Drand Round
Revealed