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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

577f020438d65140dadef62a5897019a

Watch the replayCheck it is fair

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

Results by move

Final
Moves
20
played
Pace
114.7/min
overall 114.7/min
Biggest swing
+900
Seat 1 · move 18

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

SeatNetRateStreak
e054e6…b9cf+1,904+95.2 pawn/100won 4
gbb-1,904-95.2 pawn/100lost 4

Last moves

  1. 20Seat 1+100
  2. 19Even0
  3. 18Seat 1+900
  4. 17Even0
  5. 16Seat 1+100
  6. 15Even0
  7. 14Seat 1+102
  8. 13Seat 2+310
  9. 12Seat 1+316
  10. 11Seat 2+8
  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
ce72668d2d6cb693edc05c205040d6ee1137b93efb7034b76a2ba0e4c7fbc6a6
Seed hash
78b0edfe2f4cf5847afee6472b149e435d819475689b385196965e2c45cf21d6 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 55,873, Merkle root 29cb86197a84f92a9ec3c2a50b6a465eaded618cf48630988b59d2eaffb90938. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 1837efce1a60bcafc7aab501baed8f5feca5b7d19ddc0c68cb1f20bb373a651c
  2. 2201b9da3910c61fad65f2bc0ed7e2a9b2d0092d30c12c929d074e69f4dbc9b9
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"b1c3"
111"b5c3"
122"d2c3"
131"b2c3"
142"e1e2"
151"a5a2"
162"d1d4"
171"e5d4"
182"e2d1"
191"c3c2"