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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

3c04e407511fb641ce698acfeceaee87

Watch the replayCheck it is fair

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

Results by move

Final
Moves
25
played
Pace
120.5/min
overall 120.5/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+1,092+43.7 pawn/100lost 3
gbb-1,092-43.7 pawn/100won 3

Last moves

  1. 25Seat 2+2
  2. 24Even0
  3. 23Even0
  4. 22Seat 2+2
  5. 21Even0
  6. 20Even0
  7. 19Even0
  8. 18Seat 2+4
  9. 17Seat 1+498
  10. 16Seat 2+2
  11. 15Seat 2+2
  12. 14Seat 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
288bd27fb48ffecc61e8e989fa0443a94dd7c55a984d2b5784efd8ba57f7fe8a
Seed hash
3356857e8714ee0effc99d95cb648320cc51464893e3871eb0e9228dd3fc9280 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 50,646, Merkle root bd1091343c9655607d8e49a0b11a25a35ea0095c76c44241f31544c3dbaa1e56. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 15f9a40d62f65b49d6d798fa37a18007b0e5103fefe85b5a990009a5be2c7e88
  2. 81aade39b6a19a425985949654b399050c22a7c8001363072d6ac4b5b0469004
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"f7f6"
81"f1c4"
92"e7e6"
101"g1h3"
112"h7h5"
121"h3f4"
132"h5h4"
141"f4g6"
152"a7a6"
161"g6h8"
172"b7b5"
181"d1h5"
192"e8e7"
201"d2b4"
212"d7d6"
221"h5f7"
232"e7d8"
241"b4a5"