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Draw Details
Revealed
Drand Quicknet
API Turbo-Draw

Round ID: 45fa8712-bdab-4b56-b59c-037993571c0b

341 Sold · 600 Max Tickets
Winning Ticket
1 winner
Draw #5
#289
Verified by Drand distributed randomness beacon
Derived Numbers
5 numbers
1 winner
Attempt
Ticket
Outcome
Verify
0 155
Unsold
1 369
Unsold
2 248
Unsold
3 170
Unsold
4 289
Winner
Verifiably Fair Data
Server Seed (Revealed)
Drand Signature (Public)

a35c930dbb57e781f8e3a5d84e1e81f0aa1eaa61f19df581992174a7009c1638a40008f32fc696d68408e6212f638dc4

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): 1787513747826
Index 1, 2, 3... (subsequent numbers): 1787513747826: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: 31570130
View Raw Beacon Data (API)
Draw Information
External ID 341-MGUp3rA6
Numbers Derived 5
Pool Size 600
Status
Completed
Company Information
Name Collectible Competitions LTD
Number 15470913
Draw Timeline
Committed
Drand Round
Revealed