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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

30e6d0a67bcd0dc4cb1ec3b1c6bf6531

Watch the replayCheck it is fair

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

Results by move

Final
Moves
20
played
Pace
127.8/min
overall 127.8/min
Biggest swing
+900
Seat 1 · move 16

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

SeatNetRateStreak
e054e6…b9cf+1,508+75.4 pawn/100won 3
gbb-1,508-75.4 pawn/100lost 3

Last moves

  1. 20Even0
  2. 19Even0
  3. 18Seat 1+4
  4. 17Even0
  5. 16Seat 1+900
  6. 15Even0
  7. 14Seat 1+300
  8. 13Seat 2+500
  9. 12Seat 1+102
  10. 11Seat 2+2
  11. 10Seat 1+304
  12. 9Seat 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
ca59b4774e3cacd330f9f8737f60f0985e2b4c474005c448ffba3f8c5e1e2eb6
Seed hash
f5bb2cce92af4d367f4226ffe64be67f4f015454c73b98428f29407cdffea9d8 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 61,837, Merkle root b2c6f68d5b7dd523bfdbbf7d085f21022a5a3b061d794dd0d55fc25a7a4397df. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. c40cec9040d9d5a81b36d38f947febf31f286672e80a6ad7adb67aa743d60bfd
  2. d46e623ee20011db36c62e99cbd91f1aae7e59603aaa100626854413f106560c
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
02"e2e3"
11"a4a3"
22"e3d4"
31"d5d4"
42"b2a3"
51"d4a1"
62"a3b4"
71"c5b4"
82"c1b2"
91"a1b2"
102"a2a3"
111"a5a3"
122"b1a3"
131"b2a3"
142"d1a1"
151"a3a1"
162"e1e2"
171"b5d4"
182"e2e3"
191"a1e1"