AgathaRecord
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Sealed pick receipt

Sealed Pick #1346

Catherine McNally to winLOST

WTAGame date 2026-10-18

Sinja Kraus vs Catherine McNally prediction

What was sealed

Price
-256at DraftKings
Confidence
58%
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 18, 10:15 PM ETPick and price frozen2026-10-19T02:15:00.000Z
  2. On chainOct 18, 10:15 PM ETslot 45866346825 s after it locked2026-10-19T02:15:25.000Z
  3. Game startOct 19, 12:00 AM ETSealed 1 h 44 min before the start2026-10-19T04:00:00.000Z
  4. Open keyOct 19, 6:00 AM ETAnyone can open the seal2026-10-19T10:00:09.000Z

Proof on chain

Network
Solana mainnet
Transaction
5t8Bm99YjgqF9CNYo1uAcsqkPAtdr2mbXsAZW2oRbsBFh3eERf9DvdzDNVa2kmrPi7vLjsvcReiY1GreQRpieRx2explorer.solana.com
Slot
458663468block time 2026-10-19T02:15:25.000Z
Sealed by
AGATHAhqdW1ojytKypnrm1phNNNXUwNGBXQRovYHaoFNThe Agatha address: it pays for and signs every sealexplorer.solana.com
Fingerprint
066d236931ecf1af65352de2d24f0f9e0cf33aeef2da2de54c0722e97f8f5449SHA-256 of the sealed record
Open key
608c406f227dc9a21b3151a7d461d0f5df13ef8be9036ae55aa072761d79c378Released Oct 19, 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