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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

6e7a230b6d70c77c561d364a11c30450

Watch the replayCheck it is fair

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

Results by move

Final
Moves
21
played
Pace
103.5/min
overall 103.5/min
Biggest swing
+902
Seat 1 · move 7

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

SeatNetRateStreak
e054e6…b9cf+900+42.9 pawn/100lost 1
gbb-900-42.9 pawn/100won 1

Last moves

  1. 21Even0
  2. 20Even0
  3. 19Even0
  4. 18Seat 2+2
  5. 17Seat 1+303
  6. 16Seat 1+3
  7. 15Seat 1+500
  8. 14Seat 2+500
  9. 13Seat 1+106
  10. 12Seat 2+104
  11. 11Seat 1+2
  12. 10Seat 2+6

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
552a4db1c9ed6e0e689db43d4f99d7c7d7a8ec78b44fc848b3c4888b686e3488
Seed hash
34ace3e05c271d26b77e869a970f4e93c9ae3b0f515454a2fdb580337f64f2e6 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 52,418, Merkle root 2be50e5f397b41dff4c1462b9e2aa4d8de88cc4a2f68ed0cd73c0b897ba32edd. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 55c167240f4baa98b25209f738396b4d0646efa5ce8525ef46dd9d5099c5ff2d
  2. ec94508b21735df5096504e3f6cb60d8f811ec68f61f3ffeac6734dd04fc127c
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"f5f4"
21"b1d2"
32"d5d4"
41"d2e4"
52"c6e4"
61"d3e4"
72"a5a4"
81"e1f3"
92"b6c4"
101"b2b3"
112"a4b3"
121"a2b3"
132"a6a1"
141"c1a1"
152"c4b2"
161"a1b2"
172"b5b4"
181"b2a1"
192"d6c6"
201"a1a6"