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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

7549a28306338849b237df0c52727c95

Watch the replayCheck it is fair

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

Results by move

Final
Moves
20
played
Pace
83.5/min
overall 83.5/min
Biggest swing
+898
Seat 1 · move 12

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

SeatNetRateStreak
e054e6…b9cf+800+40.0 pawn/100won 1
gbb-800-40.0 pawn/100lost 1

Last moves

  1. 20Seat 1+206
  2. 19Seat 2+108
  3. 18Seat 1+102
  4. 17Even0
  5. 16Seat 1+100
  6. 15Seat 2+302
  7. 14Seat 1+100
  8. 13Seat 2+2
  9. 12Seat 1+898
  10. 11Seat 2+302
  11. 10Seat 1+106
  12. 9Seat 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
e1b0c9bdf536cd35f6019f4804c4f4e292ebbff5c263480850a2ebb4089731d7
Seed hash
a81641642368950254e070f0c920d8065fd2bc98108078b2a2273f457af3c89f = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 50,238, Merkle root 27149c06b8755897b3b74e4f2f49a29cb3187f6823b16b87c5db467f91b6f8e4. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 85074af43b1f642a095974f71f186e01ecbf60f5cb3c205d4dacd7850d0111cf
  2. 8ca9fc85c8622c863d43463eb937c10c48c1cbb2a7ec37ac1d4f645adbd10c2e
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"b2b4"
11"c7c6"
22"e2e3"
31"d7d5"
42"c2c3"
51"e7e5"
62"g2g3"
71"g8f6"
82"g3g4"
91"c8g4"
102"d1g4"
111"f6g4"
122"d2d3"
131"g4f2"
142"e1f2"
151"d8h4"
162"f2f3"
171"e5e4"
182"d3e4"
191"d5e4"