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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 74f76da0e3d6497ac724282331df0957

Watch the replayCheck it is fair

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

Results by move

Final
Moves
19
played
Pace
122.7/min
overall 122.7/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+600+31.6 pawn/100lost 1
gbb-600-31.6 pawn/100won 1

Last moves

  1. 19Even0
  2. 18Even0
  3. 17Even0
  4. 16Seat 2+2
  5. 15Seat 1+104
  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
c7c29bf92fa60af7ca4ea782d95d4e633339bce319f75f7c9fb245d60f244fcb
Seed hash
0b96ba7172e6c5348ee010c12e6bbaa48a0fb55b06b059a2696ea795ef1d6c63 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,780, Merkle root bea70b00ce6ec61868ed6f5f6904dab43c80a01cb731d183b4002b30678593ab. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 26e7128e61012c0f7191a657f95498dcbcf3195b326a280284f70c07706e4c3a
  2. 0e7e59ad836b75bda8079b5f0f72263a125db754a9cae924b93a9047942512d0
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"c5a3"
41"c1a3"
52"b5a3"
61"a1a3"
72"d5c5"
81"d1c1"
92"c5a3"
101"b1a3"
112"e5d5"
121"c2c3"
132"d4c3"
141"d2c3"
152"e4e3"
161"c1d1"
172"d5e5"
181"d1d4"