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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · e8f04ad0b2f5b880ceeab546615c82a0

Watch the replayCheck it is fair

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

Results by move

Final
Moves
21
played
Pace
107.6/min
overall 107.6/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+1,200+57.1 pawn/100won 1
gbb-1,200-57.1 pawn/100lost 1

Last moves

  1. 21Even0
  2. 20Even0
  3. 19Seat 1+102
  4. 18Seat 2+104
  5. 17Seat 1+2
  6. 16Even0
  7. 15Seat 1+102
  8. 14Seat 2+2
  9. 13Seat 1+500
  10. 12Even0
  11. 11Seat 1+900
  12. 10Seat 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
2f449d06173ef63b8785fe65a9b0f5d8f1244fbd36812cb6b1673bc221cf1184
Seed hash
63e010afb7338b21db7482ea9bba5552663af72e3936ce2df3774878736e7a69 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,032, Merkle root 2ba7ed39af4358206506723d6c977de59fa342125e488d1c2b6dec0bd9106838. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. f4e2495c2fd367edfd400154222ac5abb3d42cff6605e64dd5f20e054c451b0e
  2. 670ea2b8aec9075f43fe83a8f19e40f27bf0ebfdcdc22b094a2ba9ea6b1f946d
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"a5b5"
121"a3b5"
132"a4a3"
141"c1a3"
152"e5d5"
161"e2e3"
172"d4e3"
181"a3e3"
192"d5e5"
201"e3d4"