AgathaRecord
AGATHANo gut feelings
JOIN

Sealed pick receipt

Sealed Pick #219

Diana Shnaider to winLOST

WTAGame date 2026-10-03

Diana Shnaider vs Ekaterina Alexandrova prediction

What was sealed

Price
-210at Hard Rock
Confidence
58%
Stake
1 unit
Front page
Yes, a Best Bet

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

Timeline

  1. LockedOct 3, 10:45 PM ETPick and price frozen2026-10-04T02:45:00.000Z
  2. On chainOct 3, 10:45 PM ETslot 45312558912 s after it locked2026-10-04T02:45:12.000Z
  3. Game startOct 4, 12:30 AM ETSealed 1 h 44 min before the start2026-10-04T04:30:00.000Z
  4. Open keyOct 4, 6:00 AM ETAnyone can open the seal2026-10-04T10:00:40.000Z

Proof on chain

Network
Solana mainnet
Transaction
4EWhxHJjD6pkr53z79pQQw6225z7Zapu53g9MkaHsBZtBKfnqYfVcJ89DFqakBkK5ogUx1qDkJejrqgVbw1WHzMexplorer.solana.com
Slot
453125589block time 2026-10-04T02:45:12.000Z
Sealed by
AGATHAhqdW1ojytKypnrm1phNNNXUwNGBXQRovYHaoFNThe Agatha address: it pays for and signs every sealexplorer.solana.com
Fingerprint
48be95f7f1925ea1b220f80a016ad38f2cc38e1485dce0acac76a9d4a47b978cSHA-256 of the sealed record
Open key
97a331d03057e36d3bd4227b8da143527eaf2bbe7349f98dcbb216d5eb13513dReleased Oct 4, 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