TrueNorth
Toggle sidebar
Draw Details
Revealed
Drand Quicknet
API Turbo-Draw

Round ID: 91388974-17ff-4d18-bd36-0c5e547ae44a

449 Sold · 799 Max Tickets
Winning Ticket
1 winner
Draw #2
#479
Verified by Drand distributed randomness beacon
Derived Numbers
2 numbers
1 winner
Attempt
Ticket
Outcome
Verify
0 161
Unsold
1 479
Winner
Verifiably Fair Data
Server Seed (Revealed)
Drand Signature (Public)

b814a3647b903fb4e41fae4ce9cea6fac0bd0e0aa58c5e1fc5beaa8ab0cafa53f8e0d0cdc93c529349cd320c8898ea55

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): 1790541115870
Index 1, 2, 3... (subsequent numbers): 1790541115870: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: 32579253
View Raw Beacon Data (API)
Draw Information
External ID 159-R4nbLnix
Numbers Derived 1,000
Pool Size 799
Status
Completed
Company Information
Name A9 Competitions Ltd
Number SC729793
Draw Timeline
Committed
Drand Round
Revealed