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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard bulletPlay moneyfinishedentry 1 play · winner takes 2 play

50e78e6403276346a318e61730fc4865

Watch the replayCheck it is fair

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

Results by move

Final
Moves
27
played
Pace
82.5/min
overall 82.5/min
Biggest swing
+902
Seat 1 · move 7

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

SeatNetRateStreak
e054e6…b9cf+594+22.0 pawn/100lost 2
gbb-594-22.0 pawn/100won 2

Last moves

  1. 27Even0
  2. 26Even0
  3. 25Seat 2+2
  4. 24Seat 2+2
  5. 23Seat 1+300
  6. 22Even0
  7. 21Even0
  8. 20Seat 2+108
  9. 19Seat 1+104
  10. 18Seat 2+306
  11. 17Seat 1+2
  12. 16Even0

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
70ff7e24ec2c2d9cb4982c30dd6b910294c1fda16a41bcf193774cf6e2e2fe40
Seed hash
f9caba0f6af20c182518804c0416a939e706d3c684afedb79060c443af36cd29 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 48,693, Merkle root 6853cfeb0ff17b44a53e95147775147497d170cf396448fb27308e7e41b466ef. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. e125dc01b8152e0e6b35ad70d021f52fa33af42b27c86cf943a80cdfd398e17e
  2. 90abd8380bd030529c5e4192329c0de95e75e4aae631b8534fa943214a5ac977
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"c7c6"
21"d2d4"
32"d8a5"
41"b1d2"
52"a5d2"
61"c1d2"
72"f7f6"
81"f1c4"
92"d7d6"
101"g1e2"
112"e7e6"
121"e2f4"
132"b7b5"
141"d1h5"
152"e8e7"
161"e4e5"
172"b5c4"
181"e5d6"
192"e7d6"
201"h5c5"
212"d6c7"
221"c5f8"
232"a7a6"
241"d2a5"
252"c7d7"
261"f8d8"