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Sealed pick receipt

Sealed Pick #1417

Tallon Griekspoor to winWON

ATPGame date 2026-10-20

Max Schoenhaus vs Tallon Griekspoor prediction

What was sealed

Price
-455at DraftKings
Confidence
74%
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 20, 5:15 AM ETPick and price frozen2026-10-20T09:15:00.000Z
  2. On chainOct 20, 5:15 AM ETslot 45917681721 s after it locked2026-10-20T09:15:21.000Z
  3. Game startOct 20, 5:30 AM ETSealed 14 min 39 s before the start2026-10-20T09:30:00.000Z
  4. Open keyOct 21, 6:00 AM ETAnyone can open the seal2026-10-21T10:00:10.000Z

Proof on chain

Network
Solana mainnet
Transaction
2YpaAQRE1h9xEhFKph4amJaD9NGiHGmLwMHg9KsL4GtuUrwSxvdUfuvKB6yVasjp57sgaA8rkQhSyAcYpPJ3UMw4explorer.solana.com
Slot
459176817block time 2026-10-20T09:15:21.000Z
Sealed by
AGATHAhqdW1ojytKypnrm1phNNNXUwNGBXQRovYHaoFNThe Agatha address: it pays for and signs every sealexplorer.solana.com
Fingerprint
3f8482b223def9162155455051fcfddabb406b2b0f3eae324bc070512661754dSHA-256 of the sealed record
Open key
7dd85c4c3743d226b51fc65cf5d1ca0e8326f0f04feb8010e61d0b60e20af074Released Oct 21, 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