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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

07fd7e533d9409150841530f08db727c

Watch the replayCheck it is fair

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

Results by move

Final
Moves
23
played
Pace
96.5/min
overall 96.5/min
Biggest swing
+902
Seat 1 · move 13

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

SeatNetRateStreak
e054e6…b9cf+308+13.4 pawn/100won 2
gbb-308-13.4 pawn/100lost 2

Last moves

  1. 23Seat 1+102
  2. 22Even0
  3. 21Seat 1+102
  4. 20Seat 2+900
  5. 19Seat 1+200
  6. 18Seat 2+2
  7. 17Seat 1+104
  8. 16Seat 2+108
  9. 15Seat 1+2
  10. 14Seat 2+2
  11. 13Seat 1+902
  12. 12Seat 2+302

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
9d2e1c50fde60eedad5f6c4d5a1228be72cb9ec21e65a7a95db9f0b9c030505a
Seed hash
312fa76ae5ada40577d31b0c618155d7ecfbd633abe44614f40069ccdcf52918 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 52,316, Merkle root 30f29b39e6f58e7b284b3010dafc2b03bfc1bcdefb3dabc82d6f7d9138319369. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 436d9dfb958e1740115a8c6d6b52559d9b34f70fe43e4a3cba6ce9f76438c272
  2. 2565bba35e6d35419a09d812638459e269a37686d58719cce74e7e3864352513
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"e7e6"
21"b1c3"
32"h7h5"
41"d2d4"
52"b7b5"
61"f1b5"
72"g7g6"
81"g1f3"
92"g6g5"
101"f3g5"
112"d8g5"
121"c1g5"
132"h5h4"
141"d4d5"
152"e6d5"
161"d1d5"
172"c7c6"
181"d5f7"
192"e8f7"
201"b5c4"
212"f7g7"
221"g5f6"