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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 7b3dd5167ab13da889ac4df973a1270a

Watch the replayCheck it is fair

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

Results by move

Final
Moves
19
played
Pace
119.1/min
overall 119.1/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+1,104+58.1 pawn/100won 3
gbb-1,104-58.1 pawn/100lost 3

Last moves

  1. 19Seat 1+500
  2. 18Even0
  3. 17Seat 1+4
  4. 16Even0
  5. 15Seat 1+102
  6. 14Seat 2+104
  7. 13Seat 1+2
  8. 12Even0
  9. 11Seat 1+900
  10. 10Seat 2+500
  11. 9Even0
  12. 8Even0

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
d34da166337114e94e83d4e05e645d9bb53bd68560255d6b527cd552039d000d
Seed hash
0a055a883408ef64d4d30c9b312ccde818e20fdcb2150ec96a0dc1bb302f3deb = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,863, Merkle root 2da68ed7f8d7f24b32c31d93bbe7a5e592d77c306ff39ae66b37cbb463d9eca8. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 046dfff4be215dfbb86a0efd569779061705b4c6a495a292be5ebbd7e18f362d
  2. a4d06ab08f5b70a78e1fe22d51afad5dd1f5e18e498a6a663b405ef062c4b9ed
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"a2a3"
12"b4a3"
21"b2a3"
32"b5a3"
41"c1a3"
52"c5a3"
61"a1a3"
72"d5c5"
81"d1c1"
92"c5a3"
101"b1a3"
112"a5c5"
121"c2c3"
132"d4c3"
141"c1c3"
152"e5d5"
161"a3c2"
172"c5a5"
181"c3a5"