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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard rapidPlay moneyfinishedentry 1 play · winner takes 2 play

e216b32747963a91905f44bc621d02bb

Watch the replayCheck it is fair

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

Results by move

Final
Moves
18
played
Pace
104.9/min
overall 104.9/min
Biggest swing
+110
Seat 1 · move 12

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

SeatNetRateStreak
e054e6…b9cf+2+0.1 pawn/100lost 3
gbb-2-0.1 pawn/100won 3

Last moves

  1. 18Even0
  2. 17Even0
  3. 16Seat 2+2
  4. 15Seat 2+4
  5. 14Even0
  6. 13Seat 2+2
  7. 12Seat 1+110
  8. 11Seat 2+2
  9. 10Seat 1+2
  10. 9Seat 2+106
  11. 8Seat 1+4
  12. 7Seat 2+2

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
14b845f07a1f8045a75c562c530db7a306ac27719b771f85731f5a80d5b379db
Seed hash
b4e48103dfe4ec19b6ad3b279f5b2585d7cebfccfccdfb4a53adfda959f1c1e9 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 55,286, Merkle root ffd18fa66a6b0ded823b18e7e1996e601739a65d88d800a3fa05b3cb948dd803. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. f1b1abd9e5dc92b5b85ed4dd36165287605a3586ecb0fd3d43f24efcb80f9e9c
  2. 2b9f77b72adb96d83b82b5e956b6d3df120264aab9d6aacd45e6e96004397c1e
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"d2d4"
11"g8f6"
22"f2f3"
31"d7d5"
42"f3f4"
51"c8f5"
62"g2g3"
71"c7c5"
82"d4c5"
91"e7e6"
102"h2h3"
111"f8c5"
122"b2b3"
131"d8b6"
142"a2a4"
151"c5f2"
162"e1d2"
171"b6e3"