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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard blitzPlay moneyfinishedentry 1 play · winner takes 2 play

a6617396bad71774670fab5503577c30

Watch the replayCheck it is fair

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

Results by move

Final
Moves
37
played
Pace
45.8/min
overall 50.0/min
Biggest swing
+900
Seat 1 · move 11

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

SeatNetRateStreak
e054e6…b9cf+2,706+73.1 pawn/100won 3
gbb-2,706-73.1 pawn/100lost 3

Last moves

  1. 37Seat 1+104
  2. 36Even0
  3. 35Seat 1+304
  4. 34Even0
  5. 33Seat 1+102
  6. 32Seat 2+2
  7. 31Seat 1+104
  8. 30Seat 2+2
  9. 29Even0
  10. 28Seat 2+2
  11. 27Seat 1+298
  12. 26Seat 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
6aad89c94361620ed8b9d92ddf22368ac2fb2545c459044c2a46838ed4c158ff
Seed hash
1e63e97423c17fbc2b1279ca06fb8cf4a7b36d1f6e21fbc2b747a194f0902354 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 60,245, Merkle root 661db1edffad2b5ee23d63b2567d6f133b0a69fc569a26a0eebbbca459bd7066. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 89ccf6c2ae5d0201122a4760654725012d655b4e5659bb360994b176e64244a6
  2. 8270e716f33aae7aacac546431c4938e6ed9276d91340a4de4f56a836df07a32
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"e7e6"
21"d2d4"
32"f8b4"
41"c2c3"
52"b4c3"
61"b1c3"
72"b7b6"
81"h2h4"
92"d8h4"
101"h1h4"
112"h7h6"
121"c3b5"
132"h6h5"
141"b5c7"
152"e8e7"
161"d1f3"
172"g7g5"
181"c1g5"
192"f7f6"
201"g5d2"
212"e7f8"
221"c7a8"
232"a7a6"
241"a8b6"
252"a6a5"
261"b6c8"
272"a5a4"
281"d2b4"
292"d7d6"
301"b4d6"
312"g8e7"
321"f3f6"
332"f8g8"
341"c8e7"
352"g8h7"
361"h4h5"