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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard bulletPlay moneyfinishedentry 1 play · winner takes 2 play

ef8839638106f023343e0244221c4b64

Watch the replayCheck it is fair

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

Results by move

Final
Moves
16
played
Pace
107.5/min
overall 107.5/min
Biggest swing
+902
Seat 1 · move 10

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

SeatNetRateStreak
e054e6…b9cf+1,308+81.8 pawn/100won 2
gbb-1,308-81.8 pawn/100lost 2

Last moves

  1. 16Seat 1+300
  2. 15Even0
  3. 14Seat 1+100
  4. 13Seat 2+2
  5. 12Even0
  6. 11Seat 2+2
  7. 10Seat 1+902
  8. 9Seat 2+100
  9. 8Seat 1+112
  10. 7Seat 2+104
  11. 6Seat 1+2
  12. 5Seat 2+2

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
7b1918f0d9392143c5c0ad042fded71e8f7d0ea6ac95eb77c08b9373fda00160
Seed hash
a4114ceb0f92ae0760cfeefacdd7e283f7db42d300a2774770a41eaf59b7c611 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 57,979, Merkle root 1b9a3d152b7fb67d9acdb903726367eba19f132f340fedaf13d39a38a93ec693. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. f3841042ae8b6fa7918a1319b62124fb81e99b940a83ccb5bbd1b45042073e0c
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"d2d4"
11"g8f6"
22"e2e4"
31"f6e4"
42"d4d5"
51"c7c6"
62"d5c6"
71"b8c6"
82"d1d7"
91"c8d7"
102"h2h3"
111"d8b6"
122"a2a3"
131"b6f2"
142"e1d1"
151"f2f1"