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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard blitzPlay moneyfinishedentry 1 play · winner takes 2 play

cd2d9ae3cbee5cb3158dd149ebee0e85

Watch the replayCheck it is fair

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

Results by move

Final
Moves
19
played
Pace
107.5/min
overall 107.5/min
Biggest swing
+502
Seat 2 · move 18

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

SeatNetRateStreak
e054e6…b9cf00.0 pawn/100lost 2
gbb00.0 pawn/100won 2

Last moves

  1. 19Even0
  2. 18Seat 2+502
  3. 17Even0
  4. 16Seat 2+4
  5. 15Seat 1+4
  6. 14Seat 2+2
  7. 13Seat 1+500
  8. 12Seat 2+300
  9. 11Seat 1+102
  10. 10Seat 2+2
  11. 9Seat 1+300
  12. 8Seat 2+102

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
c256da065a1363ca255cf835222bd8adb927264ef5c13376ee8cef2b73270841
Seed hash
0d0293bd7d2b30b5cd134eaa84601a2e2d6dfba410917e3016d7e37b43d08e01 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 47,524, Merkle root 03489f36bb0c9d48954532c7f2ab1c784ad9dd1749063a5912aedc7a5b62f48c. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. f587f8ffc6dfc6d17c522d3e0524db5d15100869f136c5694cb3562641775f1e
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"d7d6"
21"d2d4"
32"h7h5"
41"g1f3"
52"h5h4"
61"h2h3"
72"c8h3"
81"h1h3"
92"f7f6"
101"f3h4"
112"h8h4"
121"h3h4"
132"a7a6"
141"f1c4"
152"g7g5"
161"c4e6"
172"g5h4"
181"d1h5"