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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

9738bcd228956387a679885995202f85

Watch the replayCheck it is fair

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

Results by move

Final
Moves
17
played
Pace
94.3/min
overall 94.3/min
Biggest swing
+900
Seat 1 · move 15

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

SeatNetRateStreak
e054e6…b9cf+1,102+64.8 pawn/100won 2
gbb-1,102-64.8 pawn/100lost 2

Last moves

  1. 17Even0
  2. 16Even0
  3. 15Seat 1+900
  4. 14Even0
  5. 13Seat 1+104
  6. 12Seat 2+104
  7. 11Seat 1+2
  8. 10Even0
  9. 9Even0
  10. 8Even0
  11. 7Seat 1+300
  12. 6Seat 2+300

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
a870b0cb403268a3c7d840bcf9d5ca945ee49e3ce464465ff1763e5e98193d01
Seed hash
8520f98e5d63353978d19bda1e17f4396267802941847ae1b946c4ea755459f8 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 60,512, Merkle root adc8b4e3ae3013d7597b30235d5546c339bf62bb55d4e4d9a19f598cda0c69f4. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 9f7a7beadbb079a26d1375a7a9ac3a246ef28e789f46dc681817dd8f18a8ed6d
  2. 4db8692cff27b62c2f45a5c8f84d2e91333954a627b50896df9910e85b357a72
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"a5c5"
81"d1c1"
92"c5a5"
101"e2e3"
112"d4e3"
121"d2e3"
132"d5d1"
141"c1d1"
152"a5c5"
161"d1d4"