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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

3acd435bcb48cd0ea85a4660e99d19cf

Watch the replayCheck it is fair

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

Results by move

Final
Moves
21
played
Pace
67.9/min
overall 67.9/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+1,898+90.4 pawn/100won 2
gbb-1,898-90.4 pawn/100lost 2

Last moves

  1. 21Seat 1+600
  2. 20Even0
  3. 19Seat 1+404
  4. 18Seat 2+4
  5. 17Seat 1+100
  6. 16Seat 2+2
  7. 15Even0
  8. 14Seat 2+2
  9. 13Seat 1+300
  10. 12Seat 2+102
  11. 11Seat 1+2
  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
bd50d93a7b62f0cf9fd42d358db7a6e88a3bc42c2fb9d818cea62b5808b8f3cf
Seed hash
47fe3b83a05f8628c440820419338befaac58cd8e81f00301b655b8122de1616 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 56,337, Merkle root 42967107b33661c7cbc13485d0e1629e8dc0e6e087c8982a3661e9726e5bedd6. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 0fb9c38457ab414657a9147d003507573351c5aea3dba122e060b95f116a55d0
  2. fe1c252cc56235ab600d3b75c563a59562b4a232b970cc1b93e45a54f006397c
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"b7b6"
21"e2e4"
32"h7h5"
41"d2d4"
52"a7a6"
61"c1g5"
72"e7e6"
81"g5d8"
92"e8d8"
101"a2a3"
112"f8a3"
121"a1a3"
132"h5h4"
141"d1g4"
152"g7g6"
161"g4g5"
172"g8f6"
181"g5f6"
192"d8e8"
201"f6h8"