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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

1c63e03b08e94546ac9b13770f7fe437

Watch the replayCheck it is fair

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

Results by move

Final
Moves
31
played
Pace
109.9/min
overall 109.9/min
Biggest swing
+500
Seat 2 · move 28

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

SeatNetRateStreak
e054e6…b9cf-200-6.5 pawn/100won 2
gbb+200+6.5 pawn/100lost 2

Last moves

  1. 31Seat 1+3
  2. 30Even0
  3. 29Seat 1+103
  4. 28Seat 2+500
  5. 27Seat 1+303
  6. 26Seat 2+3
  7. 25Even0
  8. 24Seat 2+106
  9. 23Seat 1+104
  10. 22Seat 2+106
  11. 21Seat 1+2
  12. 20Even0

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
6aff65a0de6eef87b22a31a2a65a0c7e8e381597a90fed4063e8afda7eeaf6ee
Seed hash
dee9801e33934a7d8dae00affac9d40d6bdad750fb2f5822db9c7e2d7e1cadbe = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 51,887, Merkle root 10aa30596953767856d5e3d67cafacbb0b547e9c541bc2daa49892e5f1e29701. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. c802a1e554560c1248e49dc683e03991dccd5fbe3fa82f52e4ba750a939f8754
  2. edf9e1b0062329c7b03eef2c53eed95db19c2604f2131fcce5438bcaa3e5f950
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"d2d3"
12"a5a4"
21"c2c3"
32"f5f4"
41"b1a3"
52"a6a5"
61"c1d2"
72"f6f5"
81"e1f3"
92"f5f6"
101"a1c1"
112"a5a6"
121"d1c2"
132"a6a5"
141"c2b1"
152"f6f5"
161"f1d1"
172"a5a6"
181"b1a1"
192"f5f6"
201"d3d4"
212"e5d4"
221"c3d4"
232"c5d4"
241"d2b4"
252"e6c5"
261"c1c5"
272"c6c5"
281"a3b5"
292"d6c6"
301"f3e5"