Draw Details
Round ID: 2d1c5627-246e-4982-a952-8c82cef6a470
🧟 ZOMBIE ZCRATCH - £500 END PRIZE🧟
https://optimisedodds.com/admin/products/zombie-zcratch-ps500-end-prize
37,423 Sold
·
1,900,000 Max Tickets
Derived Numbers
Verifiably Fair Data
Server Seed (Revealed)
Drand Signature (Public)
87774ee257ec85ac2626e1087d0782e623d6be20145bf776ba70745b1b7a3e2326560b9630bbc983493e1df9c80faed6
Client Seed
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
How to Verify Each Number
To manually verify each number, use the verification form with these client seeds:
Index 0 (first number):
1793574619385
Index 1, 2, 3... (subsequent numbers):
1793574619385: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 FormDrand Proof
This round was generated using the Drand Quicknet beacon.
Drand Round:
33590421
Draw Information
External ID
142
Numbers Derived
1,000
Pool Size
1,900,000
Status
Company Information
Draw Timeline
Committed
Drand Round
Revealed