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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard rapidPlay moneyfinishedentry 1 play · winner takes 2 play

e3799aa7351248e755dc937cef06eb8c

Watch the replayCheck it is fair

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

Results by move

Final
Moves
19
played
Pace
60.4/min
overall 60.4/min
Biggest swing
+300
Seat 1 · move 13

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

SeatNetRateStreak
e054e6…b9cf+300+15.8 pawn/100won 1
gbb-300-15.8 pawn/100lost 1

Last moves

  1. 19Seat 1+100
  2. 18Seat 2+2
  3. 17Even0
  4. 16Seat 2+2
  5. 15Seat 2+2
  6. 14Seat 2+2
  7. 13Seat 1+300
  8. 12Seat 2+102
  9. 11Seat 1+4
  10. 10Seat 2+2
  11. 9Seat 1+2
  12. 8Seat 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
c6b165105f1f459f0d586f05f69aa8853d03ef8e4331d6d429b15d6fc8297111
Seed hash
d626b05f585d86ab2e0abd8e0b7d957dc67a2ae7f994e1c81b3dd65ec733a202 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 51,100, Merkle root 2acc57f56a730caecb51fa4cf03ebcdfc29737441c3349d2484d2934f5dad26d. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. ef656813602604ed5ed6b9058a6d28dabdc266b6afd313e1becd117bcb42aad3
  2. f8a941c5b1287d8dc90b9fb7de3f3d3ec6029ec3cc49bcde53c569fef24e152f
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"g7g6"
21"d2d4"
32"h7h5"
41"g1f3"
52"a7a6"
61"b1c3"
72"h5h4"
81"h2h3"
92"d7d6"
101"a2a4"
112"c8h3"
121"h1h3"
132"b7b6"
141"f3g5"
152"a6a5"
161"d1f3"
172"e7e6"
181"f3f7"