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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

49e012b4a66247b6157c743856226a34

Watch the replayCheck it is fair

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

Results by move

Final
Moves
21
played
Pace
112.4/min
overall 112.4/min
Biggest swing
+902
Seat 1 · move 11

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

SeatNetRateStreak
e054e6…b9cf+698+33.2 pawn/100lost 1
gbb-698-33.2 pawn/100won 1

Last moves

  1. 21Seat 2+2
  2. 20Even0
  3. 19Seat 1+100
  4. 18Seat 2+108
  5. 17Seat 1+2
  6. 16Seat 2+2
  7. 15Even0
  8. 14Seat 2+2
  9. 13Seat 1+4
  10. 12Seat 2+4
  11. 11Seat 1+902
  12. 10Seat 2+302

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
4dd1cad1659ae58d89b91fa739f469789394d5258523e5ab4c383338f7b6b166
Seed hash
d20e9e0b4a379a6adce3cd38494f989d237d9a4ce47542572119dd26d5d03519 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 55,342, Merkle root 7f6d07c479d6b681e2a74eb5c1a254f2c240d9670175bee22091bc8fe7e5849c. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. a1936dfdeca59d86e5a99db8d927be8e00f36cda9692f4b959fad561f87b869a
  2. 1cdeae54fc148c88cdef5849c1b73b549c14842b5af6175d5ddb2a5f8fcf1410
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"d2d4"
32"g7g6"
41"f1b5"
52"c7c6"
61"b5d3"
72"d8a5"
81"b1d2"
92"a5d2"
101"c1d2"
112"h7h5"
121"g1f3"
132"h5h4"
141"e1g1"
152"f7f6"
161"e4e5"
172"f6e5"
181"d3g6"
192"e8d8"
201"d2a5"