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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

King of the hill blitzPlay moneyfinishedentry 1 play · winner takes 2 play

59aa1b8e21107d5bb2f6a80b5f2d1e1f

Watch the replayCheck it is fair

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

Results by move

Final
Moves
17
played
Pace
75.4/min
overall 75.4/min
Biggest swing
+98
Seat 1 · move 9

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

SeatNetRateStreak
e054e6…b9cf+100+5.9 pawn/100won 4
gbb-100-5.9 pawn/100lost 4

Last moves

  1. 17Seat 1+2
  2. 16Seat 1+14
  3. 15Even0
  4. 14Even0
  5. 13Seat 1+4
  6. 12Even0
  7. 11Seat 1+2
  8. 10Seat 2+4
  9. 9Seat 1+98
  10. 8Seat 2+14
  11. 7Seat 1+4
  12. 6Seat 2+14

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
9f903875b439f497f9401dbcde0f70d2f5126e303016d697399a8eda62439e73
Seed hash
87944ab52c4fc343da2064bca0d74b66d83f01d96a85e4f0fe9a0f96e269fa27 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 56,304, Merkle root aa68f56ffd1404e9e94742d13f4b22a2ffafeaaf5e07cdf33c65c385854fe0e8. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 631662e9c1ae3479e9af14040758ef1c5de5a4c4de39fe751ceeab011d51fd35
  2. a884d8211a02de8ae69a1ed1c6d22a0c03dec0a2f1399cf67c25615e6af3803f
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"d7d6"
41"g1f3"
52"e8d7"
61"f1c4"
72"d7c6"
81"c4f7"
92"a7a5"
101"d4d5"
112"c6c5"
121"c1e3"
132"c5c4"
141"b1a3"
152"c4b4"
161"c2c3"