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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

502c50dda13b8051d59aa4eba76db2b7

Watch the replayCheck it is fair

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

Results by move

Final
Moves
18
played
Pace
99.8/min
overall 99.8/min
Biggest swing
+903
Seat 1 · move 6

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

SeatNetRateStreak
e054e6…b9cf+1,400+77.8 pawn/100won 2
gbb-1,400-77.8 pawn/100lost 2

Last moves

  1. 18Even0
  2. 17Even0
  3. 16Seat 1+2
  4. 15Even0
  5. 14Even0
  6. 13Even0
  7. 12Seat 1+300
  8. 11Seat 2+2
  9. 10Seat 1+500
  10. 9Seat 2+305
  11. 8Seat 1+102
  12. 7Seat 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
b77c4bc4f1a25e4ad9f5d7bfafca42cfb64c5da821b665dff27b313ecb78ebd9
Seed hash
c96b751173c6ce17d720bf9ca8aaa9bb88475dd9593b7b999abb35a7c8028e67 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 56,006, Merkle root 2e8cb0b35bbea105c30a1712bf71b70d6e5e2da61d74652048fd5b3238931ae1. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. afbf72bf27b48bb59ef9d00b84978962e255c061d14cb369f2976fde2cde1914
  2. b9710837d1f032a84145831cea7cb032003d011c4d40640e507a65d78233aa61
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
02"c2c3"
11"b5b4"
22"c3b4"
31"a5b4"
42"c1c5"
51"e6c5"
62"b2b3"
71"c5b3"
82"a2b3"
91"a6a1"
102"e2e3"
111"a1b1"
122"d1e2"
131"c6c1"
142"e2d3"
151"e5e4"
162"d3d4"
171"c1b2"