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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

c16372d69d076d50001821c00998f45b

Watch the replayCheck it is fair

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

Results by move

Final
Moves
21
played
Pace
114.7/min
overall 114.7/min
Biggest swing
+900
Seat 1 · move 17

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

SeatNetRateStreak
e054e6…b9cf+594+28.3 pawn/100lost 2
gbb-594-28.3 pawn/100won 2

Last moves

  1. 21Seat 2+2
  2. 20Seat 2+308
  3. 19Seat 1+4
  4. 18Seat 2+2
  5. 17Seat 1+900
  6. 16Seat 2+104
  7. 15Seat 1+106
  8. 14Seat 2+108
  9. 13Seat 1+2
  10. 12Seat 2+2
  11. 11Seat 1+4
  12. 10Seat 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
9c08a058f575c156571dfe98bec26c18253aeab0f6f00f85d06870de08962932
Seed hash
540f44fbe148eb5aad4ec68eae6e04447eb3906bc93d0a323a03103812c55e54 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 50,096, Merkle root 2f5fed7fa80dca9ec3c8939faccc4da82843e0834b9f75be6cdde2862bef5b23. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 7784945665ca1e4713d38102336d7e24604361f413a4b0b15c466b3a3cf61df6
  2. 249a211a0db18c0ad5e93f28f4a3d0fb142bde48879cd359a8ad461e7da0de1b
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"a7a6"
21"d2d4"
32"g7g5"
41"c1g5"
52"b7b6"
61"b1c3"
72"h7h6"
81"g5h4"
92"a6a5"
101"g1f3"
112"d7d6"
121"e4e5"
132"d6e5"
141"f3e5"
152"d8d4"
161"d1d4"
172"f7f6"
181"f1d3"
192"f6e5"
201"d3g6"