AgathaRecord
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Sealed pick receipt

Sealed Pick #2107

Arthur Fils to winWON

ATPGame date 2026-10-29

Arthur Fils vs Alex Michelsen prediction

What was sealed

Price
-220at BetMGM
Confidence
62%
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 29, 6:45 AM ETPick and price frozen2026-10-29T10:45:00.000Z
  2. On chainOct 29, 6:45 AM ETslot 4628520755 s after it locked2026-10-29T10:45:05.000Z
  3. Game startOct 29, 9:00 AM ETSealed 2 h 14 min before the start2026-10-29T13:00:00.000Z
  4. Open keyOct 30, 6:00 AM ETAnyone can open the seal2026-10-30T10:00:47.000Z

Proof on chain

Network
Solana mainnet
Transaction
W1Af6jXk2ymjgdtXFEd5B1FPyeyLH8Dx7TjPjPcVZr2LQusiMVP11qDa1p31QHdBCTA3TMbx2E46BGLN9kCk9YRexplorer.solana.com
Slot
462852075block time 2026-10-29T10:45:05.000Z
Sealed by
AGATHAhqdW1ojytKypnrm1phNNNXUwNGBXQRovYHaoFNThe Agatha address: it pays for and signs every sealexplorer.solana.com
Fingerprint
88a08dcf6dca8c1ca5866246197959b5fbbbf238c5066977699f0f99fb4e694dSHA-256 of the sealed record
Open key
c300b76f90f6d51c295625367fb8e41bc6d0bd21d124e56152db4619794bbcd7Released Oct 30, 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