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Sealed pick receipt

Sealed Pick #54

Karolina Muchova to winWON

WTAGame date 2026-10-01

Katie Boulter vs Karolina Muchova prediction

What was sealed

Price
-630at DraftKings
Confidence
80%
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 2, 2:45 AM ETPick and price frozen2026-10-02T06:45:00.000Z
  2. On chainOct 2, 2:45 AM ETslot 4525329856 s after it locked2026-10-02T06:45:06.000Z
  3. Game startOct 2, 3:00 AM ETSealed 14 min 54 s before the start2026-10-02T07:00:00.000Z
  4. Open keyOct 2, 6:00 AM ETAnyone can open the seal2026-10-02T10:00:49.000Z

Proof on chain

Network
Solana mainnet
Transaction
4xj1LihwqCbrXWZUwbBUc7VT6MVjqDiN8UpYiLXCqYL6GJMVL5LVnpciefzioFHxUr4qg78HwVBpxfz1N9fCr17Pexplorer.solana.com
Slot
452532985block time 2026-10-02T06:45:06.000Z
Sealed by
AGATHAhqdW1ojytKypnrm1phNNNXUwNGBXQRovYHaoFNThe Agatha address: it pays for and signs every sealexplorer.solana.com
Fingerprint
ac52fb205e89db27afa0cb6d644df2586a2bbc024656a85d0886e4edcc0fa179SHA-256 of the sealed record
Open key
9dbcd67f3a538f07fe95b28be3d719aa92bc46efdb3a29ff15f69391babea340Released Oct 2, 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

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