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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

619711dfaddcabb1e7c2b7e6f76535b3

Watch the replayCheck it is fair

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

Results by move

Final
Moves
21
played
Pace
98.2/min
overall 98.2/min
Biggest swing
+308
Seat 2 · move 20

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

SeatNetRateStreak
e054e6…b9cf-610-29.1 pawn/100lost 1
gbb+610+29.1 pawn/100won 1

Last moves

  1. 21Even0
  2. 20Seat 2+308
  3. 19Seat 1+2
  4. 18Even0
  5. 17Seat 1+2
  6. 16Even0
  7. 15Even0
  8. 14Seat 2+302
  9. 13Seat 1+96
  10. 12Seat 2+2
  11. 11Seat 1+2
  12. 10Seat 2+4

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
62007abad6fef9cbf684193558b3860fedcfc2760ed2e4ef4c0cdbda32ce8332
Seed hash
fc4127a3aa196e03f7a5261e90b8522b7ed532d41294fd357b1652218ccfee5e = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 56,851, Merkle root 5edf191b025f5e215a99f859b5565f1f6a94c9842ba27951c3cf1aaf7e5181f6. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 0af434f1cbdaeda58ccab5a9b095f718ee2db7b677d98059217455af82babb94
  2. 3a7d0432f0ef3782bd1822aaf6d45878c14d37989172dfb3add0ffb56964abb7
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"a7a5"
21"d2d4"
32"e7e6"
41"b1c3"
52"g7g5"
61"h2h4"
72"g5h4"
81"g1f3"
92"b7b5"
101"f3e5"
112"a5a4"
121"e5f7"
132"e8f7"
141"d1h5"
152"f7e7"
161"c1g5"
172"e7d6"
181"g5f6"
192"g8f6"
201"h5c5"