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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Three check blitzPlay moneyfinishedentry 1 play · winner takes 2 play

692211898911f512ff7e2a33ad261532

Watch the replayCheck it is fair

  1. e054e6…b9cfSeat 1+1
  2. gbbSeat 2-1

Results by move

Final
Moves
15
played
Pace
105.3/min
overall 105.3/min
Biggest swing
+302
Seat 2 · move 10

Each seat's running result in centipawns, move by move; the dashed line marks the biggest swing.

SeatNetRateStreak
e054e6…b9cf-98-6.5 pawn/100won 1
gbb+98+6.5 pawn/100lost 1

Last moves

  1. 15Seat 1+204
  2. 14Seat 2+302
  3. 13Seat 1+98
  4. 12Even0
  5. 11Seat 1+104
  6. 10Seat 2+302
  7. 9Seat 1+96
  8. 8Seat 2+2
  9. 7Seat 1+2
  10. 6Seat 2+2
  11. 5Seat 1+4
  12. 4Seat 2+2

Provably fair

Verify fairness

The seed decides every random event in this match. Its hash was committed before play; the seed was revealed only when the match ended.

Seed
739b021ea5027ca28262ec0bf58babd4611f3feca4d7c96838245a2651fd4f5c
Seed hash
5fc4a2ed8cbc1a5e7735497660975769df9046bd2dde5daf6ad05431adf6eb86 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 49,156, Merkle root 47653b07cb73a773cc1c281a3be88a4b305b5a885c98b2d32dbb73ff584ef999. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. d4adf67cf0d5774c0c4b7e1d1301fd1ba9f1b04547e4a5e3c699eac8d9cdb552
  2. 90ea1144ba9f3a7f3f513b901556f8ef3b3a4c8d438ac06dc3cc5cc3dd1b1678
Checked: the seed hash proves into the root.

To check it yourself, take the replay JSON:

  1. Hash the seed as above and compare it with the seed hash.
  2. Leaf = keccak256(0x00 ‖ seed hash). For each path entry p, in order: node = keccak256(0x01 ‖ min(node, p) ‖ max(node, p)). The result must equal the root.
  3. Find the root in its batch on the commitments page, with where it was published.
  4. Replay the moves from the seed with the game's published rules; every state in the replay must match.

Every move

#SeatAction
01"e2e4"
12"h7h5"
21"g1f3"
32"c7c6"
41"b1c3"
52"a7a6"
61"f3e5"
72"c6c5"
81"e5f7"
92"e8f7"
101"f1c4"
112"f7e8"
121"c4f7"
132"e8f7"
141"d1h5"