AgathaRecord
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Sealed pick receipt

Sealed Pick #1604

Daria Kasatkina to winWON

WTAGame date 2026-10-23

Daria Kasatkina vs Ma YeXin prediction

What was sealed

Price
-556at DraftKings
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 23, 9:15 PM ETPick and price frozen2026-10-24T01:15:00.000Z
  2. On chainOct 23, 9:15 PM ETslot 46065998211 s after it locked2026-10-24T01:15:11.000Z
  3. Game startOct 24, 12:30 AM ETSealed 3 h 14 min before the start2026-10-24T04:30:00.000Z
  4. Open keyOct 24, 6:00 AM ETAnyone can open the seal2026-10-24T10:00:08.000Z

Proof on chain

Network
Solana mainnet
Transaction
5F8jLyhoZb46vjeUuLmDWfKR3QC5giw7ryZGPQiSvJKBSCaih6gukTZ1mdMvwTZiv8tDeFb9ijiidCTktL49JVkRexplorer.solana.com
Slot
460659982block time 2026-10-24T01:15:11.000Z
Sealed by
AGATHAhqdW1ojytKypnrm1phNNNXUwNGBXQRovYHaoFNThe Agatha address: it pays for and signs every sealexplorer.solana.com
Fingerprint
7352954953308adc512ea1f29b6a5516224f299303269f5cb2a81cc3562f8a6dSHA-256 of the sealed record
Open key
dd85b5425115c2700cd85b84f76816e5e3dc683809d1a326d0356270223a3b3eReleased Oct 24, 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