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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

0250bb6b634ade44142109c9f0ca9c1a

Watch the replayCheck it is fair

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

Results by move

Final
Moves
27
played
Pace
94.4/min
overall 94.4/min
Biggest swing
+900
Seat 1 · move 7

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

SeatNetRateStreak
e054e6…b9cf+698+25.9 pawn/100won 1
gbb-698-25.9 pawn/100lost 1

Last moves

  1. 27Seat 1+104
  2. 26Seat 2+4
  3. 25Seat 1+4
  4. 24Seat 2+2
  5. 23Even0
  6. 22Even0
  7. 21Seat 2+2
  8. 20Even0
  9. 19Seat 1+4
  10. 18Even0
  11. 17Seat 1+96
  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
1d8e242c852c5560456010c206fb849767f39b51952c15496d38f7c3257f91d8
Seed hash
3b5dfdffd4fceaf781aabd005ed67eb5588dacc3c04a1d3f2f2f7fe9049edc5d = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 48,685, Merkle root 135c06ea99e62ca58d6a8ee426d9df8c2c745f74b2a63b1b98c919b1fa15236e. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 6f4c64ca064d2ad64cda58e6e04a4335ae747bce0be6fa160a4774a445cbcb6d
  2. f8be0f6634393ed7c8f927c619a8b4abe82e59dfef00b58a132ffb03849d9d1a
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"c7c5"
21"g1f3"
32"d7d6"
41"f1b5"
52"d8d7"
61"b5d7"
72"e8d7"
81"e1g1"
92"b7b6"
101"d2d4"
112"c5d4"
121"e4e5"
132"d6e5"
141"f3e5"
152"d7d8"
161"e5f7"
172"d8c7"
181"c1f4"
192"c7b7"
201"f7d8"
212"b7a6"
221"d1d3"
232"b6b5"
241"a2a4"
252"h7h5"
261"d3b5"