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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Los alamos bulletPlay moneyfinishedentry 1 play · winner takes 2 play

3aca5ac3c0d38cce4a7896ce9f33abb6

Watch the replayCheck it is fair

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

Results by move

Final
Moves
20
played
Pace
80.4/min
overall 80.4/min
Biggest swing
+494
Seat 1 · move 16

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

SeatNetRateStreak
e054e6…b9cf+504+25.2 pawn/100won 2
gbb-504-25.2 pawn/100lost 2

Last moves

  1. 20Seat 1+100
  2. 19Even0
  3. 18Seat 1+3
  4. 17Seat 2+300
  5. 16Seat 1+494
  6. 15Even0
  7. 14Seat 1+303
  8. 13Seat 2+103
  9. 12Seat 1+6
  10. 11Even0
  11. 10Seat 1+3
  12. 9Even0

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
739b4178281e5ce1d835e77714893ecd37e6263977d4acb3ea03930446da5afd
Seed hash
c0d3f7c1e6e6014384e85215c05665ee5f4287b4c1d3bd6aaa2457ad3fdbabf7 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 58,721, Merkle root a4d2e33467fec810666aff7248689b42e5ddc7cb6bade8cf01183c8d5e1260e0. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 61ca9d2eb890d090fd4c6278b47659c1f76d9046ec06df2af5bca7b86dd2f078
  2. e3e8567bd88f60a8a20745ec13e075dc996609362adaa0211ad73216300a9415
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"a2a3"
11"c5c4"
22"e2e3"
31"f5f4"
42"e3f4"
51"e6f4"
62"c2c3"
71"b6a4"
82"a1a2"
91"a4c5"
102"e1f3"
111"f4d3"
122"f3e5"
131"d6e5"
142"f1e1"
151"d3e1"
162"d1e1"
171"c5d3"
182"e1f1"
191"f6f2"