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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard blitzPlay moneyfinishedentry 1 play · winner takes 2 play

771bffb13775a2aa518408473039ab39

Watch the replayCheck it is fair

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

Results by move

Final
Moves
34
played
Pace
78.5/min
overall 72.1/min
Biggest swing
+898
Seat 1 · move 18

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

SeatNetRateStreak
e054e6…b9cf+2,090+61.5 pawn/100lost 1
gbb-2,090-61.5 pawn/100won 1

Last moves

  1. 34Even0
  2. 33Seat 2+2
  3. 32Seat 1+2
  4. 31Seat 2+2
  5. 30Seat 1+102
  6. 29Seat 2+2
  7. 28Even0
  8. 27Seat 2+4
  9. 26Seat 1+2
  10. 25Seat 2+2
  11. 24Seat 1+498
  12. 23Seat 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
f69655025989eb79f62bce941bfa54b1e80276e0ed94d19f1643fefb74de004b
Seed hash
7bd667068a0f2ac99906e96dc2906852b433716a3324c0e77b8ee89a41a103dd = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 60,208, Merkle root b9fa4e2d2620f794603cc7bbc3f2faa43f31fe1d1e6b48d7467cbe78ed9f27a6. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. ddfc6b3ed5a9b93afad31897ee1ad389d6fc11a2ba6ad1b796f808cff80e322d
  2. 33f98d3b78c6e2c8e5d27b2a7c72da671f6b6cd6b1618bcdb0a97844d49369ad
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"e2e3"
11"g8f6"
22"c2c3"
31"e7e5"
42"g2g3"
51"d7d5"
62"f1b5"
71"c7c6"
82"b5c6"
91"b8c6"
102"a2a3"
111"e5e4"
122"b2b3"
131"c6e5"
142"d2d4"
151"e4d3"
162"d1d3"
171"e5d3"
182"e1f1"
191"d3c1"
202"h2h3"
211"c1b3"
222"g3g4"
231"b3a1"
242"a3a4"
251"a1b3"
262"f2f4"
271"d8b6"
282"a4a5"
291"b6e3"
302"g4g5"
311"f6e4"
322"f4f5"
331"e3f2"