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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Three check blitzPlay moneyfinishedentry 1 play · winner takes 2 play

9f9bf1becbcafa7fb0cf4f49fc15e78e

Watch the replayCheck it is fair

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

Results by move

Final
Moves
20
played
Pace
95.4/min
overall 95.4/min
Biggest swing
+900
Seat 2 · move 19

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

SeatNetRateStreak
e054e6…b9cf-406-20.3 pawn/100won 1
gbb+406+20.3 pawn/100lost 1

Last moves

  1. 20Seat 1+202
  2. 19Seat 2+900
  3. 18Seat 1+100
  4. 17Seat 2+108
  5. 16Seat 1+2
  6. 15Seat 2+2
  7. 14Seat 1+302
  8. 13Seat 2+102
  9. 12Seat 1+2
  10. 11Seat 2+4
  11. 10Seat 1+4
  12. 9Seat 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
38dca04efe2afbc7b902dc34438ee4c3c4f2e5c55e3e1964d737e7a8577af9d0
Seed hash
a07f55b864eb6992be787429402769411efca831c157060c890a7fbf0d975261 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 47,366, Merkle root ff004857ef8ea86b312013f4557700316791faaf62b99b62c53c92ca9e6a00fc. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. d0971545607efb98a2cda7ebfadb8182ee24a26f90c2cb8dac53dfdeb12df442
  2. 21478313f4cd1b8c0cba23d44cd856a8879b9af6178a663fc888b67ee9d6e414
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"f2f3"
11"e7e5"
22"c2c3"
31"d8h4"
42"g2g3"
51"h4f6"
62"a2a3"
71"b8c6"
82"e2e3"
91"d7d5"
102"b2b4"
111"a7a6"
122"f1a6"
131"b7a6"
142"h2h3"
151"e5e4"
162"f3e4"
171"f6f1"
182"e1f1"
191"c8h3"