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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

8f43481d99110632915c38e24849b05f

Watch the replayCheck it is fair

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

Results by move

Final
Moves
25
played
Pace
101.8/min
overall 101.8/min
Biggest swing
+306
Seat 2 · move 8

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

SeatNetRateStreak
e054e6…b9cf+204+8.2 pawn/100won 1
gbb-204-8.2 pawn/100lost 1

Last moves

  1. 25Seat 1+100
  2. 24Seat 2+2
  3. 23Seat 1+2
  4. 22Seat 2+2
  5. 21Even0
  6. 20Seat 2+2
  7. 19Seat 1+2
  8. 18Seat 2+4
  9. 17Seat 1+106
  10. 16Seat 2+4
  11. 15Seat 1+106
  12. 14Seat 2+108

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
8d09493aa9d641481d3691261e37fcb31df202635c7b22bff5810100f563cbfa
Seed hash
bfa523b77d71bc991920d5374661425650bf1e90d9abce8f24dc6e2b42a1cd99 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 61,187, Merkle root 5152c5f0f85882767f9f0dee447353bc37405d40a4c56bfc92a4bca7b892df9b. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. ade1e773dd88060b88247e2538cc9935c2800dff92d58dff714a7c49c9068cf3
  2. 29f475fa4dde83036cfa82ffd24515a61696097037b2c2c149428afe8f5221ca
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"g7g6"
41"c2c4"
52"f8b4"
61"b1c3"
72"b4c3"
81"b2c3"
92"a7a5"
101"g1f3"
112"h7h6"
121"d4d5"
132"e6d5"
141"c4d5"
152"b7b5"
161"f1b5"
172"c7c5"
181"d5d6"
192"g6g5"
201"d1d5"
212"g5g4"
221"f3e5"
232"a5a4"
241"d5f7"