Hull Seahawks Remembrance Jerseys

Step 1: Check your ticket was eligible

Contact us with the Draw ID and your ticket number. We'll provide:
• A list of all eligible ticket numbers (so you can see yours is included)
• A mapping showing which ticket ID corresponds to your ticket number

Step 2: Verify the Pool Hash (technical)

The Pool Hash is calculated from ticket IDs (not the visible numbers). Once you have your ticket's ID from the mapping:
• Take all the ticket IDs from the eligible list
• Sort them and join with commas: 1,2,3,4,5...
• Calculate SHA256 hash - it should match the Pool Hash shown

Step 3: Verify the signature

Copy the data from the table: Competition UUID, Draw ID, timestamp, total entries, winner ticket ID (not number), Pool Hash, and Previous Signature (if any). Combine them with pipes (|) and calculate a SHA256 hash. It should match the Signature shown.

Step 4: Verify the chain

Each audit's Previous Signature should match the Signature of the draw before it. This creates an unbreakable chain - if any draw is altered, inserted, or removed, the chain breaks and verification fails.

Step 5: Download the JSON

Click "Download JSON" below to get machine-readable data you can verify programmatically.

Note: Most users won't need to do this - but the fact that you CAN is what makes it trustworthy.