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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Gardner bulletPlay moneyfinishedentry 1 play · winner takes 2 play

3cb02c090c2b416f867d38da8773a69c

Watch the replayCheck it is fair

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

Results by move

Final
Moves
19
played
Pace
123.5/min
overall 123.5/min
Biggest swing
+900
Seat 2 · move 16

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

SeatNetRateStreak
e054e6…b9cf+500+26.3 pawn/100won 1
gbb-500-26.3 pawn/100lost 1

Last moves

  1. 19Even0
  2. 18Even0
  3. 17Seat 1+900
  4. 16Seat 2+900
  5. 15Even0
  6. 14Even0
  7. 13Seat 1+500
  8. 12Seat 2+300
  9. 11Seat 1+100
  10. 10Even0
  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
7744a2941f63bd5413632b07c6e0569ba8ad86818f81b0cce89b0e7f88c2ed72
Seed hash
6a353a6c471af53f525c3f7120674552f85e43d8aab0893b573c8811c31e18eb = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 51,536, Merkle root 7e89a2395753fbbcc7cf735f7034dc17326b82e49c0996fe3344a4b3edeb35c4. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 7c7eda5a1a3c8373d241eb364f70f0ae55be775b529efa65c4e5f64ba512d438
  2. c8c5aee7785b913ef0c089cb5126968762aa467bc5c836dea5cf063067767633
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"a5c5"
81"d1c1"
92"c5b5"
101"a3a4"
112"b5b1"
121"c1b1"
132"d5c5"
141"b1b4"
152"c5b4"
161"a4b4"
172"e5d5"
181"b4b5"