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

Round ID: 42a13428-cbf0-4b4b-9892-c3eb18ffc3bb

656,201 Sold · 1,000,000 Max Tickets
Winning Ticket
1 winner
Draw #2
#217127
Verified by Drand distributed randomness beacon
Derived Numbers
2 numbers
1 winner
Attempt
Ticket
Outcome
Verify
0 16684
Unsold
1 217127
Winner
Verifiably Fair Data
Server Seed (Revealed)
Drand Signature (Public)

aa9cda85089fd72dfaa29e4aa50f0abc07e5539f0d6702e0213b35e2770883689e58b4675e763550b9d6633c2ce58756

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): 1787004647304
Index 1, 2, 3... (subsequent numbers): 1787004647304: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: 31400430
View Raw Beacon Data (API)
Draw Information
External ID 862
Numbers Derived 1,000
Pool Size 1,000,000
Status
Completed
Company Information
Name Spins N Wins Ltd
Number NI690563
Draw Timeline
Committed
Drand Round
Revealed