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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Los alamos bulletPlay moneyfinishedentry 1 play · winner takes 2 play

1f9acf8b48816b3c84cdffbbb06254c9

Watch the replayCheck it is fair

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

Results by move

Final
Moves
20
played
Pace
121.9/min
overall 121.9/min
Biggest swing
+903
Seat 1 · move 14

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

SeatNetRateStreak
e054e6…b9cf+600+30.0 pawn/100lost 2
gbb-600-30.0 pawn/100won 2

Last moves

  1. 20Seat 2+3
  2. 19Even0
  3. 18Even0
  4. 17Seat 2+303
  5. 16Seat 1+3
  6. 15Even0
  7. 14Seat 1+903
  8. 13Even0
  9. 12Even0
  10. 11Seat 2+2
  11. 10Seat 1+106
  12. 9Seat 2+104

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
cfc5ef595a1a4bd118d895003ecdd345b0d7a9c1737104b0e2353701e73afab5
Seed hash
440627e308a2fd46764709842ebd8a5df88132b8dbf102bd3fd8b5c7b56649cb = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 51,896, Merkle root cc92a8486b8b9c42e42e2457051fac2b7c036da6f01179c50e7ce7ab71b64e94. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 5c33e05feafeede03969d3111e0f7990821c248b6b3ca9c1e6f03437fa659c25
  2. 50c0f9fd1fe7ce6e771b7541f577f630d6e3f75d740ea7c5d0487c1ed65b21e2
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"e2e3"
11"f5f4"
22"e3f4"
31"e6f4"
42"b2b3"
51"d5d4"
62"f2f3"
71"c5c4"
82"b3c4"
91"b5c4"
102"a2a3"
111"b6a4"
122"c1b2"
131"a4b2"
142"d1c1"
151"f4e2"
162"c1b2"
171"a6b6"
182"b2a2"
191"e2c1"