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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

8218894f977258f7efa10539400b37bf

Watch the replayCheck it is fair

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

Results by move

Final
Moves
31
played
Pace
76.7/min
overall 76.7/min
Biggest swing
+898
Seat 1 · move 13

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

SeatNetRateStreak
e054e6…b9cf+1,284+41.4 pawn/100won 1
gbb-1,284-41.4 pawn/100lost 1

Last moves

  1. 31Even0
  2. 30Even0
  3. 29Seat 1+104
  4. 28Seat 2+2
  5. 27Seat 1+498
  6. 26Even0
  7. 25Seat 1+100
  8. 24Seat 2+4
  9. 23Seat 2+2
  10. 22Seat 2+108
  11. 21Seat 1+106
  12. 20Seat 2+108

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
5a6c46fabbeeb7c38a0187b6d4b1404f513f83e212066c616b17ec056aa6a7b4
Seed hash
f5d8397001aca27a9fe17654d735f92a6e64d45eeab791218bd6922ddca9bb1d = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 48,246, Merkle root fd7ed3d13cf0a1a32b939f6c643d08a5c23e47860862e83b2a92c0b16a40f9c8. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 35e653acc777def8cf30e1b1fd7ee57eafe1af93c1ec17a28a5795d7a0ae9f36
  2. 9dc47abc59a27d42c93070c58f65c4a8124c35947470943b55de3d8c20c2a0e5
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"e2e4"
12"g7g5"
21"d2d4"
32"h7h6"
41"h2h4"
52"g5h4"
61"b1c3"
72"c7c6"
81"g1f3"
92"h6h5"
101"c1g5"
112"e7e6"
121"g5d8"
132"e8d8"
141"a2a3"
152"f8a3"
161"a1a3"
172"b7b5"
181"d4d5"
192"c6d5"
201"e4d5"
212"e6d5"
221"f3g5"
232"a7a5"
241"g5f7"
252"d8e8"
261"f7h8"
272"b5b4"
281"d1h5"
292"e8f8"
301"h5f7"