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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard rapidPlay moneyfinishedentry 1 play · winner takes 2 play

a9b8247af7e2d7c4e0ccf3f58afbcf88

Watch the replayCheck it is fair

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

Results by move

Final
Moves
27
played
Pace
118.7/min
overall 118.7/min
Biggest swing
+898
Seat 1 · move 11

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

SeatNetRateStreak
e054e6…b9cf+1,400+51.9 pawn/100won 1
gbb-1,400-51.9 pawn/100lost 1

Last moves

  1. 27Seat 1+302
  2. 26Seat 2+2
  3. 25Even0
  4. 24Even0
  5. 23Seat 1+2
  6. 22Even0
  7. 21Even0
  8. 20Seat 2+2
  9. 19Even0
  10. 18Even0
  11. 17Seat 1+300
  12. 16Even0

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
8c184fe15aa65f4458f2efbabfbb3985513a732e95bbb021c3791a076a6b299d
Seed hash
37fab5d55670e79ef11f62126ddaed231696fd7f81406ea8ce6fa61df34fc82e = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 51,418, Merkle root 9dd5550f04b457bf219f9b83306c830d17efc4438cf36862f652144dae16c7c2. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 96c645b1087474d4decb15f7a0889bf398f273520962ce0428e56c7864078cb4
  2. 391b933f19250d3052e1e633f4ff0ae54329979dbb15a811b7beb609984dae49
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"e2e4"
12"e7e6"
21"b1c3"
32"a7a5"
41"g1f3"
52"g7g5"
61"d2d4"
72"a5a4"
81"c1g5"
92"d8g5"
101"f3g5"
112"c7c6"
121"d1h5"
132"b7b5"
141"h5f7"
152"e8d8"
161"f7f8"
172"d8c7"
181"g5f7"
192"b5b4"
201"f8d8"
212"c7b7"
221"f7d6"
232"b7a7"
241"d8c7"
252"c8b7"
261"c7b7"