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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Three check blitzPlay moneyfinishedentry 1 play · winner takes 2 play

a9f69947432a71c0979db22d8ef27a9e

Watch the replayCheck it is fair

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

Results by move

Final
Moves
25
played
Pace
74.5/min
overall 74.5/min
Biggest swing
+502
Seat 2 · move 24

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

SeatNetRateStreak
e054e6…b9cf-410-16.4 pawn/100won 1
gbb+410+16.4 pawn/100lost 1

Last moves

  1. 25Seat 1+98
  2. 24Seat 2+502
  3. 23Seat 1+202
  4. 22Seat 2+306
  5. 21Even0
  6. 20Seat 2+2
  7. 19Seat 1+306
  8. 18Seat 2+308
  9. 17Seat 1+98
  10. 16Seat 2+2
  11. 15Seat 1+2
  12. 14Seat 2+4

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
0431b9c73a87c12f9abb49cc8f5d2578c9f7e86d2d97d79ff9f715fbeb29d882
Seed hash
39f9be15349b81f0ea1e5ed12f4741518d547c0fcf690a6a04a41c1c6504301c = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 51,898, Merkle root aca8b795ed21c5a68d193d66128a2f866a3a62bb526a39e711a61f6e7d4e46fd. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 9192bb4e63da84d7262e2dd1d3048933f1518de00ddb8c6ab30edea76ddd0125
  2. 295568672685e566efc135bbf9a74006279bd8804ea14b3e88b6df1cfe8c7fd8
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"b1c3"
12"g7g6"
21"e2e4"
32"a7a5"
41"d2d4"
52"e7e6"
61"g1f3"
72"c7c6"
81"f1d3"
92"a5a4"
101"e1g1"
112"h7h6"
121"e4e5"
132"b7b5"
141"c3e4"
152"g6g5"
161"e4d6"
172"f8d6"
181"e5d6"
192"g5g4"
201"f1e1"
212"g4f3"
221"e1e6"
232"f7e6"
241"d3g6"