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

Round ID: f9ca28d3-bc80-4bad-aa29-3ed54946d4ef

397 Sold · 2,000 Max Tickets
Winning Ticket
1 winner
Draw #16
#835
Verified by Drand distributed randomness beacon
Derived Numbers
16 numbers
1 winner
Attempt
Ticket
Outcome
Verify
0 18
Unsold
1 500
Unsold
2 149
Unsold
3 1902
Unsold
4 1919
Unsold
5 156
Unsold
6 1137
Unsold
7 855
Unsold
8 1047
Unsold
9 633
Unsold
10 539
Unsold
11 470
Unsold
12 1663
Unsold
13 621
Unsold
14 86
Unsold
15 835
Winner
Verifiably Fair Data
Server Seed (Revealed)
Drand Signature (Public)

94030f019c81fd84c5634c62b6318c2b303e6fd38da00bc75c01ef900913cc293c00e73c26dc1035e81f6f065d2e7af6

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): 1789153824583
Index 1, 2, 3... (subsequent numbers): 1789153824583: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: 32116822
View Raw Beacon Data (API)
Draw Information
External ID 120
Numbers Derived 1,000
Pool Size 2,000
Status
Completed
Company Information
Name sweepstarz LTD
Number 15392271
Draw Timeline
Committed
Drand Round
Revealed