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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

b81e57ca5d41b8e14f4d64b5eea2b649

Watch the replayCheck it is fair

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

Results by move

Final
Moves
18
played
Pace
64.7/min
overall 64.7/min
Biggest swing
+900
Seat 1 · move 18

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

SeatNetRateStreak
e054e6…b9cf+1,704+94.7 pawn/100won 2
gbb-1,704-94.7 pawn/100lost 2

Last moves

  1. 18Seat 1+900
  2. 17Even0
  3. 16Even0
  4. 15Even0
  5. 14Seat 1+300
  6. 13Seat 2+300
  7. 12Seat 1+102
  8. 11Seat 2+2
  9. 10Seat 1+304
  10. 9Seat 2+4
  11. 8Seat 1+108
  12. 7Seat 2+102

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
d0dd3c3d92604360308c7b88cf8afc72bf83942058de1636024e20b657c74347
Seed hash
db4b031e9a226039cdf9b1ee2238c905e202e1a97bea746493a9e5cae4a02a08 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 51,930, Merkle root ca60bc9d4d6f004da5e3583e8ec581fb00f870177381edfa834eb3b3eed45cbf. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. c24298c43facb9ddaec0480d2b88ba8c80c3b3a2cb515b277558efd235fae02e
  2. bf8832b448e7498d4704296d88221160f5974f2aa0ea00591c7eb233446823bf
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
02"e2e3"
11"a4a3"
22"e3d4"
31"d5d4"
42"b2a3"
51"d4a1"
62"a3b4"
71"c5b4"
82"c1b2"
91"a1b2"
102"a2a3"
111"b5a3"
122"b1a3"
131"a5a3"
142"d1b1"
151"a3e3"
162"e1d1"
171"b2b1"