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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard bulletPlay moneyfinishedentry 1 play · winner takes 2 play

55bea53afca103738e698362b51988b4

Watch the replayCheck it is fair

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

Results by move

Final
Moves
31
played
Pace
79.0/min
overall 79.0/min
Biggest swing
+902
Seat 1 · move 7

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

SeatNetRateStreak
e054e6…b9cf+394+12.7 pawn/100lost 1
gbb-394-12.7 pawn/100won 1

Last moves

  1. 31Seat 2+2
  2. 30Even0
  3. 29Even0
  4. 28Even0
  5. 27Even0
  6. 26Even0
  7. 25Seat 1+102
  8. 24Seat 2+2
  9. 23Even0
  10. 22Seat 2+302
  11. 21Seat 1+96
  12. 20Seat 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
e78a35fa537d73fe0989d48dd65e4b77b9f5e0ada929cb59aa653f6c7886ed75
Seed hash
a30fa3a817f07b08192e9b44578b8f0efd31deb479d39364785865f9e1457c6d = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 50,713, Merkle root 9edf1f615550c1d46ba469d62926b50931f7e11a218f7f8e6e061f468f1eac5f. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 48d1b765df55dd74a34cf3ca441b653be9619cc5874346e17fb812409ef3b5cc
  2. 62c7b31897c42bf5139513d39597e3730bb1f7cfef323a3a18acc031d47afb86
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"c7c6"
21"d2d4"
32"d8a5"
41"b1d2"
52"a5d2"
61"c1d2"
72"h7h6"
81"f1d3"
92"d7d6"
101"g1f3"
112"b7b5"
121"e1g1"
132"a7a6"
141"a2a4"
152"b5a4"
161"e4e5"
172"d6e5"
181"f3e5"
192"e7e6"
201"e5f7"
212"e8f7"
221"d1h5"
232"g7g6"
241"h5g6"
252"f7e7"
261"d2b4"
272"e7d7"
281"g6f7"
292"d7d8"
301"b4a5"