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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard blitzPlay moneyfinishedentry 1 play · winner takes 2 play

55cab9c843825048918f074d69747c06

Watch the replayCheck it is fair

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

Results by move

Final
Moves
20
played
Pace
89.1/min
overall 89.1/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+1,898+94.9 pawn/100lost 1
gbb-1,898-94.9 pawn/100won 1

Last moves

  1. 20Even0
  2. 19Seat 2+2
  3. 18Seat 1+900
  4. 17Even0
  5. 16Seat 1+2
  6. 15Even0
  7. 14Seat 1+300
  8. 13Seat 2+4
  9. 12Seat 1+308
  10. 11Seat 2+104
  11. 10Seat 1+2
  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
b0edcfa54db0a1f1292c2012719a8e39b1c0c5cd27fd4555cb126ddf18c0319a
Seed hash
2d3af4b5818ed6d88bcd4c1d847a34ad025aee20c9e3d36c86d81b83411bf0b8 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 59,359, Merkle root 6450492c9be4a5eae336b638713d2451b349f50eef5c1b579bfceaa416fa6b1c. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 3fb36b5f16de8030694316ef897b8727626725a695546f12da8f39645ae30cc0
  2. 35469d673d92addfbfacdd52d1f265f023b98b951c9906a4bba021159b868f17
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"e2e4"
11"e7e5"
22"g2g4"
31"d7d5"
42"e4d5"
51"d8d5"
62"b2b3"
71"d5h1"
82"f1b5"
91"c7c6"
102"b5c6"
111"b8c6"
122"a2a4"
131"h1g1"
142"e1e2"
151"c6d4"
162"e2e3"
171"g1d1"
182"h2h3"
191"d1e2"