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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

3725608c93dad6563d65bfc46152df68

Watch the replayCheck it is fair

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

Results by move

Final
Moves
25
played
Pace
76.4/min
overall 76.4/min
Biggest swing
+898
Seat 1 · move 17

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

SeatNetRateStreak
e054e6…b9cf+1,792+71.7 pawn/100won 1
gbb-1,792-71.7 pawn/100lost 1

Last moves

  1. 25Seat 1+300
  2. 24Even0
  3. 23Even0
  4. 22Seat 2+4
  5. 21Seat 1+2
  6. 20Even0
  7. 19Seat 1+100
  8. 18Seat 2+2
  9. 17Seat 1+898
  10. 16Seat 2+302
  11. 15Seat 1+2
  12. 14Seat 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
b40e12226b8d74467d42b36a242e513a6889df30f3ce7bf3edd6d3742d5edd0e
Seed hash
54456f739cb36bce5d8c18cef70fcc25da0d71f1a44f14a7e917c9c4df6033b7 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 55,555, Merkle root ceec798cd8a1fb179ce72272e02a4f5ac04e2ef2bb4be07a53991bcb636bca73. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. b835511e5a09e5fb87e20b1cc1d528238ac141da7750df077900978c8c1c701c
  2. 0aa344adcbf3854c97ed4affb9f213c532972688d23b932af09c3c195e2b5df2
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"e7e5"
21"g1f3"
32"d7d6"
41"d2d4"
52"e5d4"
61"d1d4"
72"a7a5"
81"b1c3"
92"g7g6"
101"d4h8"
112"a5a4"
121"h8g8"
132"h7h5"
141"c1g5"
152"d8g5"
161"f3g5"
172"h5h4"
181"g8f7"
192"e8d8"
201"c3d5"
212"c7c5"
221"f7c7"
232"d8e8"
241"c7c8"