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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Gardner bulletPlay moneyfinishedentry 1 play · winner takes 2 play

890f5ce5ddeab34c9f8d03a5ca40fb42

Watch the replayCheck it is fair

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

Results by move

Final
Moves
18
played
Pace
129.5/min
overall 129.5/min
Biggest swing
+900
Seat 2 · move 9

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

SeatNetRateStreak
e054e6…b9cf+700+38.9 pawn/100won 2
gbb-700-38.9 pawn/100lost 2

Last moves

  1. 18Even0
  2. 17Even0
  3. 16Seat 1+500
  4. 15Even0
  5. 14Seat 1+300
  6. 13Seat 2+102
  7. 12Seat 1+2
  8. 11Even0
  9. 10Seat 1+900
  10. 9Seat 2+900
  11. 8Seat 1+310
  12. 7Seat 2+316

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
dafecfc9973ca7b85dbd992d6646ae4d072c6fb0ba3fd60ba93ebba4dc25062c
Seed hash
9856aef8535dc2a41b56dcfe6ede0df690197cb245e3cdc0dfce768028c7b0ff = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 51,521, Merkle root cc73dc27f9abe903b2fb70bbaf0b334a47b894ffd82948abf6d765df6d5af24b. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 66c82868436aa3e312f5c935f0ac8911498b3443e60764dedc08f1aa21ba2d74
  2. fdc6817c3310263789cd3376fcb19dc74700cedc69fb33e1e9cd72ceedd5d22e
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"a2a3"
11"b4a3"
22"b2a3"
31"c4c3"
42"d2c3"
51"b5c3"
62"b1c3"
71"d4c3"
82"d1d5"
91"e5d5"
102"a1b1"
111"e4e3"
122"c1e3"
131"c5e3"
142"b1b5"
151"a5b5"
162"e1d1"
171"b5b1"