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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Three check blitzPlay moneyfinishedentry 1 play · winner takes 2 play

5514bbf0b9a100bcfe8c7c9c81c5f4c3

Watch the replayCheck it is fair

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

Results by move

Final
Moves
15
played
Pace
109.5/min
overall 109.5/min
Biggest swing
+304
Seat 2 · move 14

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

SeatNetRateStreak
e054e6…b9cf-200-13.3 pawn/100won 1
gbb+200+13.3 pawn/100lost 1

Last moves

  1. 15Seat 1+100
  2. 14Seat 2+304
  3. 13Seat 1+98
  4. 12Seat 2+302
  5. 11Seat 1+198
  6. 10Seat 2+2
  7. 9Seat 1+4
  8. 8Seat 2+2
  9. 7Seat 1+4
  10. 6Seat 2+2
  11. 5Seat 1+4
  12. 4Seat 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
947100fc121f747c827800a4a3becd456ee101805793aa4820f7df735971fa03
Seed hash
938e21154ed8351120e84371d187eef6e702ef221c52e4a10fc6f8e4a4f4ca50 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 59,392, Merkle root 74f27302c55baa450c0f3cbdd62e59151d60678b7b7830b2c22b29e517b609c8. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 234c50ff76821ef886b376e1be64e6470307324a313bf7de30956bd41ff48c4f
  2. 6aa0796bac9bdd3d5fc8a230b5f3aba2e5a2f3d7d5a74f9d477346f97362bc3e
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"g1f3"
32"a7a6"
41"b1c3"
52"a6a5"
61"d2d4"
72"a5a4"
81"f1c4"
92"h7h6"
101"c4f7"
112"e8f7"
121"f3g5"
132"h6g5"
141"d1f3"