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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

King of the hill blitzPlay moneyfinishedentry 1 play · winner takes 2 play

352695215ba6ac602b0ad77c9907bbbf

Watch the replayCheck it is fair

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

Results by move

Final
Moves
19
played
Pace
98.0/min
overall 98.0/min
Biggest swing
+316
Seat 2 · move 12

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

SeatNetRateStreak
e054e6…b9cf-230-12.1 pawn/100lost 3
gbb+230+12.1 pawn/100won 3

Last moves

  1. 19Even0
  2. 18Even0
  3. 17Even0
  4. 16Seat 2+2
  5. 15Even0
  6. 14Seat 2+14
  7. 13Even0
  8. 12Seat 2+316
  9. 11Seat 1+100
  10. 10Seat 2+4
  11. 9Seat 1+2
  12. 8Seat 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
f3b0371bcccd874eac5ba1e7ba99d2f5dd638c0e5dbab4794ef0783fce17bf9a
Seed hash
a159d523312deb52a5dd85762395b0f7d1fcf1792f448e97b9f1a63777cb16a7 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 52,009, Merkle root a3ba587f9ccebf693cb7f6f47d1111cd2720caad40328b2a48daf2e3e3dfe06a. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 19c27e2d719edcbd28f82e6a27f54e419eb88e9dc68fb3ea7626512cae38f6e4
  2. fcc1e384c5267e8dcda0bfaaa662cb4bc50ff8d99eec4140c1c2be4de16ec86e
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"e2e4"
12"g7g5"
21"b1c3"
32"g5g4"
41"h2h3"
52"g4h3"
61"g1h3"
72"c7c5"
81"h3g5"
92"b7b5"
101"g5f7"
112"e8f7"
121"d1h5"
132"f7f6"
141"h1h3"
152"c5c4"
161"h3f3"
172"f6e6"
181"h5d5"