AgathaRecord
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Sealed pick receipt

Sealed Pick #302

Aliaksandra Sasnovich to winWON

WTAGame date 2026-10-04

Aliaksandra Sasnovich vs Yao Xinxin prediction

What was sealed

Price
-1000at FanDuel
Confidence
74%
Stake
1 unit
Front page
No, listed in All Picks

These values are inside the seal. The check below opens it from the chain so you can compare them.

Timeline

  1. LockedOct 4, 9:45 PM ETPick and price frozen2026-10-05T01:45:00.000Z
  2. On chainOct 4, 9:45 PM ETslot 4534347229 s after it locked2026-10-05T01:45:09.000Z
  3. Game startOct 5, 2:30 AM ETSealed 4 h 44 min before the start2026-10-05T06:30:00.000Z
  4. Open keyOct 5, 6:00 AM ETAnyone can open the seal2026-10-05T10:00:12.000Z

Proof on chain

Network
Solana mainnet
Transaction
2AhUBacLZvofC5rox7Jn4WdrJ8MLFRjqpkyC4qLin21gPZs4AT21mqWNhxefcBvwgUL2Eve65FTkHULx2rkV7ChQexplorer.solana.com
Slot
453434722block time 2026-10-05T01:45:09.000Z
Sealed by
AGATHAhqdW1ojytKypnrm1phNNNXUwNGBXQRovYHaoFNThe Agatha address: it pays for and signs every sealexplorer.solana.com
Fingerprint
7da09c5ebaf1a45d8a10ef8e445add3f7dd500f222d9f3650690a32315aff55cSHA-256 of the sealed record
Open key
40c02e1678fb440c59cd7f613c43b153a89b85174552436e49f4c94f578e7d82Released Oct 5, 6:00 AM ETkey memo

Check it yourself

  1. Ask Tatum for the transaction, straight from this browser
  2. Confirm the Agatha address paid for and signed it
  3. Read its memo: the pick number, the game date and the fingerprint
  4. Compare the block time with the game start
  5. Open the sealed bytes with the day key
  6. Check that the SHA-256 of the opened record equals the fingerprint

Verify with AI copies a short prompt for any AI assistant: it checks the seal's time and address on Solana and the result, and runs the full check if you ask. Check it by hand, step by step

How sealing worksTrack RecordBack to the board