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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Three check blitzPlay moneyfinishedentry 1 play · winner takes 2 play

1d978019716892924061bda31b1f5b59

Watch the replayCheck it is fair

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

Results by move

Final
Moves
21
played
Pace
95.1/min
overall 95.1/min
Biggest swing
+898
Seat 1 · move 9

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

SeatNetRateStreak
e054e6…b9cf+1,402+66.8 pawn/100won 3
gbb-1,402-66.8 pawn/100lost 3

Last moves

  1. 21Seat 1+202
  2. 20Even0
  3. 19Seat 1+104
  4. 18Even0
  5. 17Seat 1+196
  6. 16Seat 2+2
  7. 15Seat 1+2
  8. 14Seat 2+4
  9. 13Seat 1+302
  10. 12Seat 2+102
  11. 11Seat 1+4
  12. 10Seat 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
e4dfdd639cb02a1baf4bacb9ccbaf6683299ac2aeed62d3eb46aa5f520b87f25
Seed hash
bf5dc657f7037effb2fd00b55044efd7a6ddb185aa529158d214e20f653a24b2 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 59,403, Merkle root 904a8a82ba69429f679a2131d164c590b7deb7572e3ee1f3bcd896edb7db210a. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 53253ae058b541f4738e3836236412b0684b2a0afb18252f3cd4eac3585b0179
  2. 3430b51ce0e484debba2bee328211786eee56429708d1dc4eba1a42d4f781931
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"b1c3"
12"b7b5"
21"a2a3"
32"g7g5"
41"d2d4"
52"h7h5"
61"c1g5"
72"e7e6"
81"g5d8"
92"e8d8"
101"g1f3"
112"f8a3"
121"b2a3"
132"d7d5"
141"f3e5"
152"a7a6"
161"e5f7"
172"d8d7"
181"f7e5"
192"d7d6"
201"c3b5"