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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

ba3312a7b5b29bd2d47e3a5b5f1af83e

Watch the replayCheck it is fair

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

Results by move

Final
Moves
21
played
Pace
75.4/min
overall 75.4/min
Biggest swing
+900
Seat 1 · move 9

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

SeatNetRateStreak
e054e6…b9cf+1,390+66.2 pawn/100won 1
gbb-1,390-66.2 pawn/100lost 1

Last moves

  1. 21Seat 1+497
  2. 20Seat 2+105
  3. 19Even0
  4. 18Seat 2+103
  5. 17Seat 1+3
  6. 16Even0
  7. 15Seat 1+500
  8. 14Even0
  9. 13Even0
  10. 12Seat 2+2
  11. 11Even0
  12. 10Seat 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
7a20c66fc07f77b5e32a7e565d97ac03b60af29eeb3a60d2381ed1e70c51f557
Seed hash
b1993dc9f896a17af591a9950d74173564231adadb862fc9f99e643ce3828b98 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 61,227, Merkle root 267a18ad07cd46f1951bf02e658606d00e1dca9ecbd8dea0246bb311e086eae4. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. dcec383347eab6e2794bee31e1b8a30e5fafa9687feaf10b1b4c17d9f0e0d079
  2. 6f81ccd89ad9f3239e903cafcb3961a0d79b7ad003d675599479efc94281aa69
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"d2d3"
12"b5b4"
21"c2c3"
32"b4c3"
41"c1c3"
52"c6a4"
61"e1c2"
72"a4c2"
81"d1c2"
92"d5d4"
101"c3b3"
112"f5f4"
121"b3b5"
132"b6a4"
141"b5a6"
152"d6d5"
161"b1d2"
172"a4b2"
181"d2e4"
192"b2d3"
201"e4f6"