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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard blitzPlay moneyfinishedentry 1 play · winner takes 2 play

ab097441def229e909aa1176dd0521a3

Watch the replayCheck it is fair

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

Results by move

Final
Moves
15
played
Pace
123.8/min
overall 123.8/min
Biggest swing
+498
Seat 1 · move 13

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

SeatNetRateStreak
e054e6…b9cf+596+39.7 pawn/100lost 1
gbb-596-39.7 pawn/100won 1

Last moves

  1. 15Even0
  2. 14Seat 2+4
  3. 13Seat 1+498
  4. 12Seat 2+2
  5. 11Seat 1+104
  6. 10Seat 2+2
  7. 9Seat 2+4
  8. 8Seat 2+2
  9. 7Seat 1+4
  10. 6Seat 2+2
  11. 5Seat 1+4
  12. 4Seat 2+4

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
a16ed8bbf203a9436a8244381b120a31fef71be50d1f919b266e4cc6e4606d80
Seed hash
757136b0055a363fe131a229b1d83c762d4db5ad51a59dbebf9190e67a8d2f9b = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 53,299, Merkle root 8cc97c4645d4b4f3b3c96ba4a36526dfeab72bd23698235b93842aab3aa3cf4c. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. ece16b0aee863ac135fdcdf93be7df2b21651771496ab5b911ed6a3d5bf88d70
  2. 6fda2041d7338faf361fc7af3288239e9cdf345e866bec18e7e7d47c2b194b73
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"b7b6"
21"d2d4"
32"h7h5"
41"g1f3"
52"g7g6"
61"b1c3"
72"f7f6"
81"f3h4"
92"b6b5"
101"h4g6"
112"h5h4"
121"g6h8"
132"a7a5"
141"d1h5"