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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

55b50364b6c5a901147490ad7e7eabb5

Watch the replayCheck it is fair

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

Results by move

Final
Moves
15
played
Pace
61.4/min
overall 61.4/min
Biggest swing
+304
Seat 2 · move 14

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

SeatNetRateStreak
e054e6…b9cf+2+0.1 pawn/100won 1
gbb-2-0.1 pawn/100lost 1

Last moves

  1. 15Seat 1+100
  2. 14Seat 2+304
  3. 13Even0
  4. 12Seat 2+2
  5. 11Seat 1+2
  6. 10Seat 2+2
  7. 9Seat 1+102
  8. 8Seat 2+4
  9. 7Seat 1+106
  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
107f0c77bdd7878435b1ef9307c18e20a659448db612ffd8c93c3e42ab875fa8
Seed hash
9c2c7a5304747dcc7ec20623a090d06c57b17b021b2707a8d6188a0965c51c94 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 58,844, Merkle root 2242fa12a8634dcbe2e99b20ff1e9d0ca104c6af3556e9f16bae8e66a31006b5. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. e7aa0a45bdf705801859b9a4a99dfce9277e9964443ab87ef8fa40c926493ec9
  2. 1c77824fd96995800af2a272a1f1920529c73abbcd003d479644d7322e5ece19
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"b7b5"
21"g1f3"
32"h7h6"
41"d2d4"
52"h6h5"
61"f1b5"
72"g7g5"
81"f3g5"
92"h5h4"
101"e4e5"
112"a7a6"
121"d1f3"
132"a6b5"
141"f3f7"