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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · a1c2b457fdba157835183acea58d36da

Watch the replayCheck it is fair

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

Results by move

Final
Moves
13
played
Pace
104.8/min
overall 104.8/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+704+54.2 pawn/100won 2
gbb-704-54.2 pawn/100lost 2

Last moves

  1. 13Seat 1+104
  2. 12Even0
  3. 11Seat 1+900
  4. 10Seat 2+500
  5. 9Even0
  6. 8Even0
  7. 7Seat 1+300
  8. 6Seat 2+300
  9. 5Seat 1+300
  10. 4Seat 2+102
  11. 3Seat 1+104
  12. 2Seat 2+104

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
484f152794cdc47a244039c469d093fbd0f15b2a4f8cbb5c3c20905fb30e93a7
Seed hash
097e91c6b5fa73035dbd2238ebcdf7a20e53bb8779cdc59fb5e633e47ee59103 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,441, Merkle root 3fd7de29077d7943db066146e57cf9287dc5af6b3a8a982f0fa6d0655b2c258d. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 34d548efc93909522baca0ae627db55f6a5994c6aa863cacb431abf50ada8987
  2. 728653cb68f98e09ae84a7904d7f07d03450c6607bcb9874a595bacd55beed39
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"a5d5"
121"a3c4"