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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

fc31eb907c0c24b144de2c8f24ba9bea

Watch the replayCheck it is fair

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

Results by move

Final
Moves
26
played
Pace
72.6/min
overall 72.6/min
Biggest swing
+500
Seat 1 · move 18

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

SeatNetRateStreak
e054e6…b9cf+500+19.2 pawn/100lost 1
gbb-500-19.2 pawn/100won 1

Last moves

  1. 26Even0
  2. 25Seat 2+304
  3. 24Seat 1+104
  4. 23Seat 2+2
  5. 22Seat 1+2
  6. 21Even0
  7. 20Seat 1+300
  8. 19Seat 2+2
  9. 18Seat 1+500
  10. 17Seat 2+4
  11. 16Even0
  12. 15Seat 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
ef38c88e635cae9d9ca19cc4b373e9b8d7702c785bddbb6adc2b0e82eb2d3cf1
Seed hash
1a22d90acbe75b3ec82ee90eddd6e5b2944831bca64273a3ae69aaf70d13ecc0 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 57,384, Merkle root 76e87a8b27e6e75b5adf623b1b16b2232923d95afd214f7017db02808159ae9d. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 0373255393d6f864561f9719dcce459c65a5a7851d34a0d833840bf16a321345
  2. bbccb874ff0cf861963c51a13fad28f050c89f37fcedba21836af024b99582a6
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
02"e2e4"
11"e7e5"
22"h2h4"
31"d7d5"
42"e4d5"
51"g8f6"
62"f1b5"
71"c7c6"
82"d5c6"
91"b8c6"
102"b5c6"
111"b7c6"
122"g2g3"
131"f8c5"
142"c2c3"
151"d8d5"
162"a2a4"
171"d5h1"
182"c3c4"
191"h1g1"
202"e1e2"
211"c8g4"
222"f2f3"
231"g4f3"
242"e2f3"
251"g1f2"