AgathaRecord
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Sealed pick receipt

Sealed Pick #439

Tomas Machac to winWON

ATPGame date 2026-10-06

Tomas Machac vs Zhang Zhizhen prediction

What was sealed

Price
-235at BetMGM
Confidence
74%
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 6, 11:45 PM ETPick and price frozen2026-10-07T03:45:00.000Z
  2. On chainOct 6, 11:45 PM ETslot 45410581716 s after it locked2026-10-07T03:45:16.000Z
  3. Game startOct 7, 1:30 AM ETSealed 1 h 44 min before the start2026-10-07T05:30:00.000Z
  4. Open keyOct 7, 6:00 AM ETAnyone can open the seal2026-10-07T10:00:10.000Z

Proof on chain

Network
Solana mainnet
Transaction
4scL7KXScWscnxkbVRZrG5GyDa1nzutKSnY5afGB7WSrQNn4DyXjUMH6b9ZvZCUH3b2qf9LJRox46ubjrmDgRQRdexplorer.solana.com
Slot
454105817block time 2026-10-07T03:45:16.000Z
Sealed by
AGATHAhqdW1ojytKypnrm1phNNNXUwNGBXQRovYHaoFNThe Agatha address: it pays for and signs every sealexplorer.solana.com
Fingerprint
4ed578db2ea74df71f1c24bcdadd4d7c4ebba340eae23aff56cef1d13c0699cbSHA-256 of the sealed record
Open key
112a77a6d699197442ce998d00c8ced3da2f2e3a8db4d5278f3eed6a121edae4Released Oct 7, 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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