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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Los alamos bulletPlay moneyfinishedentry 1 play · winner takes 2 play

0b2d9ea5a15a26bc663b7e1e4530c4ea

Watch the replayCheck it is fair

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

Results by move

Final
Moves
23
played
Pace
92.9/min
overall 92.9/min
Biggest swing
+900
Seat 1 · move 11

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

SeatNetRateStreak
e054e6…b9cf+1,496+65.0 pawn/100won 2
gbb-1,496-65.0 pawn/100lost 2

Last moves

  1. 23Seat 1+497
  2. 22Even0
  3. 21Seat 1+500
  4. 20Even0
  5. 19Even0
  6. 18Seat 2+2
  7. 17Even0
  8. 16Seat 2+2
  9. 15Seat 1+306
  10. 14Seat 2+108
  11. 13Even0
  12. 12Seat 2+500

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
e9ac312769f89849ada290bcd5d86e36c9856e047c2adc210fa8921c7827b5c3
Seed hash
a285d3f4e0a0aceafc731fae0d308ccfb0ba109fe4c73788dc8b1523398df6e1 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 59,289, Merkle root b1a8fc220f86b1ef79c5d0bede3491ff2f1a9421ed20e3a3f4b861c0a79fab44. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 42c2dcd3ba3126ed09204473cdc223fa001f7840bc9b8ad072bc3c89936e9299
  2. bb1eac783128c94276bef9d82ee89541bea79b5a90151ce56c2c27c5574272c3
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"d2d3"
12"f5f4"
21"b1d2"
32"b5b4"
41"a2a3"
52"b4a3"
61"c2c3"
72"a3b2"
81"c1b2"
92"c6a4"
101"a1a4"
112"b6a4"
121"b2a3"
132"a4c3"
141"a3c3"
152"d5d4"
161"c3c4"
172"a5a4"
181"d2e4"
192"d6c6"
201"c4a6"
212"c6d5"
221"e4f6"