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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard rapidPlay moneyfinishedentry 1 play · winner takes 2 play

7cb9061032011b6fb5114a00b364e603

Watch the replayCheck it is fair

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

Results by move

Final
Moves
17
played
Pace
99.5/min
overall 99.5/min
Biggest swing
+500
Seat 1 · move 11

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

SeatNetRateStreak
e054e6…b9cf+992+58.4 pawn/100won 1
gbb-992-58.4 pawn/100lost 1

Last moves

  1. 17Seat 1+300
  2. 16Seat 2+2
  3. 15Even0
  4. 14Seat 2+2
  5. 13Seat 1+300
  6. 12Seat 2+2
  7. 11Seat 1+500
  8. 10Seat 2+4
  9. 9Seat 1+106
  10. 8Seat 2+106
  11. 7Seat 1+4
  12. 6Seat 2+106

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
5fb283e4a8dae910441ed484a095825bee23d0d6cfe3e9c63bcdb60de50a4ce0
Seed hash
a3e7891bd620038ab110aac3557a5d3148da6478e48b915c45cbef12f930a20a = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 55,660, Merkle root 646ea01cd4f3e7d77c7a311e67e5b04101bbacb9f90831a4eda59ccf0b01248c. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 696eb2c57ed96e23433910238cc1dbe1b215c0f8edb45f93ac57c6ecddd0a586
  2. e9e6a8ab41ed4c47167c6bbc10eda1ac09079b6f311953d09bbaafafd4da7889
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"c7c5"
21"b1c3"
32"g7g5"
41"h2h4"
52"g5h4"
61"d2d4"
72"c5d4"
81"d1d4"
92"a7a5"
101"d4h8"
112"b7b6"
121"h8g8"
132"b6b5"
141"c1h6"
152"e7e6"
161"g8f8"