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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Los alamos bulletPlay moneyfinishedentry 1 play · winner takes 2 play

7231d839392a3d18189282e05a80e1b6

Watch the replayCheck it is fair

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

Results by move

Final
Moves
23
played
Pace
108.6/min
overall 108.6/min
Biggest swing
+300
Seat 2 · move 22

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

SeatNetRateStreak
e054e6…b9cf-198-8.6 pawn/100won 1
gbb+198+8.6 pawn/100lost 1

Last moves

  1. 23Seat 1+100
  2. 22Seat 2+300
  3. 21Seat 1+104
  4. 20Seat 2+104
  5. 19Seat 1+2
  6. 18Even0
  7. 17Even0
  8. 16Even0
  9. 15Even0
  10. 14Even0
  11. 13Even0
  12. 12Even0

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
15a52a5f1858e453f76f7e46a9b39575c2f79f12b1c0b6cf7a69c3929e49aab1
Seed hash
9ecfbe699656f6a23d1b580a849d1f499da3629138b46f7ee337d9784924d730 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 48,784, Merkle root 8592cb09e1f85204ac3a26d6855c99715951dc7bc37e9387241605b04b741add. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. f26720c6960a8ad7ba9ff9e9f5135f2372a0723b4f4bea64063d947458e9d5a3
  2. e3a08fdce7574963d7bb1a4e6fbb482ab3b12ca2de0d857e25bbcbb64b2af0c6
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"c2c3"
12"f5f4"
21"d2d3"
32"a5a4"
41"b1a3"
52"a6a5"
61"c1d2"
72"f6f5"
81"e1f3"
92"a5a6"
101"a1c1"
112"a6a5"
121"d1c2"
132"a5a6"
141"c2b1"
152"f5f6"
161"f1e1"
172"a6a5"
181"e2e3"
192"f4e3"
201"d2e3"
212"f6f3"
221"e3e5"