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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

9b00ddaf6ab7c8bda5d57a5a73a3263c

Watch the replayCheck it is fair

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

Results by move

Final
Moves
17
played
Pace
78.3/min
overall 78.3/min
Biggest swing
+600
Seat 1 · move 15

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

SeatNetRateStreak
e054e6…b9cf+800+47.1 pawn/100won 2
gbb-800-47.1 pawn/100lost 2

Last moves

  1. 17Seat 1+100
  2. 16Even0
  3. 15Seat 1+600
  4. 14Seat 2+300
  5. 13Seat 1+202
  6. 12Seat 2+4
  7. 11Seat 1+2
  8. 10Seat 2+2
  9. 9Seat 1+4
  10. 8Seat 2+4
  11. 7Seat 1+300
  12. 6Seat 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
ecf8ff99adc9d4792fba7799cd564b7a92b115570e0368359f2522c5c0b0f264
Seed hash
872fee424c4f3707bcf448cd2ab4d60d90ce4cd492ef4822a2e82cceb75c550e = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 55,031, Merkle root 63260ccc42cccc847c8d5a187d6c065f5cc7078b943d6cc237b364a4e93999d4. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 1e1ad372f83145912347e82fe4b27c1b134fe18e4e229ef719496077d03c051b
  2. a4a1a93888668ab5921e00510220c6e001e552ffe8a654efdeb88ecb31a5e262
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"a7a5"
21"b1c3"
32"e7e6"
41"a2a3"
52"f8a3"
61"a1a3"
72"h7h5"
81"d2d4"
92"f7f6"
101"f1e2"
112"g7g5"
121"e2h5"
132"h8h5"
141"d1h5"
152"e8f8"
161"h5h6"