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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 9602b7b8fe1359b88631576d52f0fa86

Watch the replayCheck it is fair

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

Results by move

Final
Moves
19
played
Pace
86.8/min
overall 86.8/min
Biggest swing
+500
Seat 1 · move 15

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

SeatNetRateStreak
e054e6…b9cf-10-0.5 pawn/100lost 2
gbb+10+0.5 pawn/100won 2

Last moves

  1. 19Even0
  2. 18Seat 2+305
  3. 17Even0
  4. 16Seat 2+104
  5. 15Seat 1+500
  6. 14Seat 2+106
  7. 13Seat 1+2
  8. 12Even0
  9. 11Even0
  10. 10Even0
  11. 9Seat 1+3
  12. 8Seat 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
9f231b1a17531a69276d754a422ee009585c546e3299dad567c17035ade8622c
Seed hash
8ef12c24d65a58948ee2ca5a558980f3d4611093ac0958cb8c111546d0f6de95 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,500, Merkle root 2240766d78e264f3857fe0ce425292e80b3b3dd5723bd3d9f1d8ce6f8957c199. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. e72ca1eaa120307189fd9e9d36f6d9f8c73853e56111e04155ed8f3e5cc09f76
  2. 8cf3f45495e49891dfd236ddfc8220cd467d43566fe717e32d3d056070561e4e
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"c2c3"
12"e5e4"
21"f2f3"
32"e4f3"
41"e1f3"
52"a5a4"
61"d2d3"
72"f5f4"
81"b1d2"
92"a6a5"
101"c1c2"
112"f6f5"
121"d3d4"
132"c5d4"
141"c2f5"
152"d4c3"
161"d2e4"
172"d5e4"
181"f5e5"