Draw Details
Round ID: c7249cba-6f15-48ce-8bd7-5316eec1c057
100 Entries into A9 £12K Pay Day
https://a9competitions.co.uk/admin/products/100-entries-into-a9-ps12k-pay-day
100 Sold
·
100 Max Tickets
Verifiably Fair Data
Server Seed (Revealed)
Drand Signature (Public)
a4cc74dba7287c84d1649fe8dd6f27b044dc5bb9a3ea72d1acca1ef1f50884b3e7c9daee03c717ddf38cb0cf9d5dba8b
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):
1789762860495
Index 1, 2, 3... (subsequent numbers):
1789762860495: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:
32319834
Draw Information
External ID
164
Numbers Derived
1,000
Pool Size
100
Status
Company Information
Draw Timeline
Committed
Drand Round
Revealed