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

Round ID: 127e4f17-2457-4780-b12f-92f018f050bf

11 Sold · 250 Max Tickets
Winning Ticket
1 winner
Draw #51
#175
Verified by Drand distributed randomness beacon
Derived Numbers
51 numbers
1 winner
Attempt
Ticket
Outcome
Verify
0 43
Unsold
1 177
Unsold
2 125
Unsold
3 212
Unsold
4 32
Unsold
5 19
Unsold
6 97
Unsold
7 103
Unsold
8 96
Unsold
9 196
Unsold
10 104
Unsold
11 250
Unsold
12 191
Unsold
13 54
Unsold
14 88
Unsold
15 107
Unsold
16 142
Unsold
17 102
Unsold
18 224
Unsold
19 24
Unsold
20 160
Unsold
21 99
Unsold
22 57
Unsold
23 194
Unsold
24 33
Unsold
25 127
Unsold
26 76
Unsold
27 99
Unsold
28 195
Unsold
29 46
Unsold
30 157
Unsold
31 153
Unsold
32 109
Unsold
33 144
Unsold
34 81
Unsold
35 194
Unsold
36 208
Unsold
37 195
Unsold
38 108
Unsold
39 224
Unsold
40 223
Unsold
41 207
Unsold
42 161
Unsold
43 221
Unsold
44 120
Unsold
45 111
Unsold
46 104
Unsold
47 180
Unsold
48 155
Unsold
49 122
Unsold
50 175
Winner
Verifiably Fair Data
Server Seed (Revealed)
Drand Signature (Public)

a15920aa91c021a66d4722d7862c1e919603549ef59f4d886266cdf24ccd5beb58b6d43c15001b49947ceaee6f33bc5e

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): 1790968224907
Index 1, 2, 3... (subsequent numbers): 1790968224907: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: 32721622
View Raw Beacon Data (API)
Draw Information
External ID 23
Numbers Derived 1,000
Pool Size 250
Status
Completed
Company Information
Name Wincredible Ventures Ltd
Number 17200732
Draw Timeline
Committed
Drand Round
Revealed