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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

b0c7cfc3353cca11da393b69405a5269

Watch the replayCheck it is fair

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

Results by move

Final
Moves
17
played
Pace
99.0/min
overall 99.0/min
Biggest swing
+108
Seat 2 · move 16

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

SeatNetRateStreak
e054e6…b9cf-2-0.1 pawn/100lost 2
gbb+2+0.1 pawn/100won 2

Last moves

  1. 17Seat 2+2
  2. 16Seat 2+108
  3. 15Seat 1+2
  4. 14Seat 2+2
  5. 13Seat 1+4
  6. 12Seat 2+2
  7. 11Seat 2+2
  8. 10Seat 2+2
  9. 9Seat 1+4
  10. 8Seat 2+2
  11. 7Seat 1+4
  12. 6Seat 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
3669cc8f0d225f7c77e068182515defce871168e3dbd1f911b21c018ef8159a4
Seed hash
5f828a545d1c99a4d2f0e1d49f7034d26cf0643a208157bd2dfd32ab66f4dc02 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 49,250, Merkle root d6f55187502a1d42156aad4d6246fb68793c03ee95149a148ecb6e4d5aca92b1. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. dd3d9dbab214c16b1215b7dd817182d7e41a7da0002b260063f14304c5a2158e
  2. 10447ef0f4c30ee29c51ca6b96379f0539f4e904855be172db41c9f11c806d1b
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"h7h5"
21"d2d4"
32"g7g5"
41"c1g5"
52"b7b6"
61"b1c3"
72"a7a6"
81"g1f3"
92"f7f6"
101"g5h4"
112"b6b5"
121"f1d3"
132"e7e6"
141"e4e5"
152"f6e5"
161"d3g6"