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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

2b17121afb08fce23e34e10ccb44d63f

Watch the replayCheck it is fair

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

Results by move

Final
Moves
13
played
Pace
75.5/min
overall 75.5/min
Biggest swing
+108
Seat 2 · move 8

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

SeatNetRateStreak
e054e6…b9cf+104+8.0 pawn/100won 1
gbb-104-8.0 pawn/100lost 1

Last moves

  1. 13Seat 1+100
  2. 12Seat 2+2
  3. 11Seat 1+4
  4. 10Seat 2+2
  5. 9Seat 1+104
  6. 8Seat 2+108
  7. 7Seat 1+2
  8. 6Seat 2+2
  9. 5Seat 1+4
  10. 4Seat 2+2
  11. 3Seat 1+4
  12. 2Seat 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
741abf121c651632d867e5a6374659c8508c4e94f17e242c338a99443c8a57af
Seed hash
e2bf4dd549d4806fbd4cfbcfcb62b026999c2a4603acc821c94508e0c4e65fe3 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 60,434, Merkle root fd0a249dde66ee0723c6cede272c1442e4f38c57b1d6e6e54ef307f4e18fec17. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 11bdb51f0c5baa1810005a45d6fc0013c4c87bfe9afd1d21faa15663c54a1be5
  2. 261395085df208b28fca9676ba501464e60825f305f0dc151d1acca26d6c258f
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"g7g6"
21"d2d4"
32"e7e6"
41"b1c3"
52"g6g5"
61"d4d5"
72"e6d5"
81"d1d5"
92"b7b6"
101"f1c4"
112"g5g4"
121"d5f7"