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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard rapidPlay moneyfinishedentry 1 play · winner takes 2 play

87b40935d0619cdf68ec23ceedb7d9ed

Watch the replayCheck it is fair

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

Results by move

Final
Moves
19
played
Pace
89.7/min
overall 89.7/min
Biggest swing
+304
Seat 2 · move 12

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

SeatNetRateStreak
e054e6…b9cf+4+0.2 pawn/100won 1
gbb-4-0.2 pawn/100lost 1

Last moves

  1. 19Even0
  2. 18Even0
  3. 17Seat 1+102
  4. 16Seat 2+2
  5. 15Even0
  6. 14Even0
  7. 13Seat 1+100
  8. 12Seat 2+304
  9. 11Even0
  10. 10Seat 2+2
  11. 9Seat 1+4
  12. 8Seat 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
9f9abd32e2261d65cf79df24c8ee86e4bb06e39a4ebd66c2b3ba87506e06bb7b
Seed hash
447a909d8ee316c20a0a674ea8edb0f1e56f7c60becb79fdff5c80a103d4fc5d = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 55,293, Merkle root e6f0ca46fc033716e858580593a2844c42ac20912a76b0af2956740e0ccb3ba5. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 87fd41e625a21a52d1c84787f78656bd2276d70f22dd9e6e43b33ff8da079fe7
  2. 7bf2bff1abfa93007dc18e571b7675a236563cedae272e06169324e7a0b283a8
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"g7g5"
21"d2d4"
32"d7d6"
41"c1g5"
52"a7a5"
61"b1c3"
72"a5a4"
81"f1c4"
92"h7h6"
101"d1h5"
112"h6g5"
121"h5f7"
132"e8d7"
141"f7f5"
152"e7e6"
161"c4e6"
172"d7e8"
181"f5f7"