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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Gardner bulletPlay moneyfinishedentry 1 play · winner takes 2 play

686b192254f4491023d6efc873f70265

Watch the replayCheck it is fair

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

Results by move

Final
Moves
13
played
Pace
42.6/min
overall 42.6/min
Biggest swing
+900
Seat 1 · move 13

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

SeatNetRateStreak
e054e6…b9cf+1,400+107.7 pawn/100won 2
gbb-1,400-107.7 pawn/100lost 2

Last moves

  1. 13Seat 1+900
  2. 12Even0
  3. 11Seat 1+500
  4. 10Seat 2+300
  5. 9Seat 1+100
  6. 8Even0
  7. 7Seat 1+300
  8. 6Seat 2+300
  9. 5Seat 1+300
  10. 4Seat 2+102
  11. 3Seat 1+104
  12. 2Seat 2+104

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
4e89530efe3c6cf78ddb298b3fbb9907b4c76d137a681bffa278d5d73e7e6a6e
Seed hash
1f0d54ec8b8b0c575f4978b85c91ab58a8e3d47fa28c4e0e1e8fa25fbc79bb3b = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 47,729, Merkle root bbc9468894870a96251d5fc66857aa7ef404fdd1bada14a57a7cb866229e1881. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. ca5b451ddcc9670f4249f9d2d8a4f3e57dbc87063e535eb2ad0ebbd9d0d052b4
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"a2a3"
12"b4a3"
21"b2a3"
32"b5a3"
41"c1a3"
52"c5a3"
61"a1a3"
72"a5b5"
81"a3a4"
92"b5b1"
101"d1b1"
112"d5b5"
121"b1b5"