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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 498347c96008283847c20eb808587c3a

Watch the replayCheck it is fair

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

Results by move

Final
Moves
19
played
Pace
116.8/min
overall 116.8/min
Biggest swing
+900
Seat 1 · move 11

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

SeatNetRateStreak
e054e6…b9cf+1,102+58.0 pawn/100won 2
gbb-1,102-58.0 pawn/100lost 2

Last moves

  1. 19Seat 1+500
  2. 18Even0
  3. 17Even0
  4. 16Even0
  5. 15Seat 1+104
  6. 14Seat 2+104
  7. 13Seat 1+2
  8. 12Even0
  9. 11Seat 1+900
  10. 10Seat 2+500
  11. 9Even0
  12. 8Even0

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
9fa0439f8a0b94ebac1e58f56ba05f40fb91568bbe8531c71bebc8959262460f
Seed hash
20097cc9c2101e69693082fe252942eac8236e4e7a924120c743a15543cb0ae5 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,646, Merkle root d2cd44d1e698758f7e8c5f4ebb1a4a9c9aaadd92b8cf75d482ea454ef35b4b02. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. f8097916ca97e59eff0bcc83df9309ec3bdb8fc41c46f9368a452d4dcbb62528
  2. c9a384c6e351dad6323f11465f0ced536757d6d1b92fe0ea79bec8d2d1d15583
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"a2a3"
12"b4a3"
21"b2a3"
32"b5a3"
41"c1a3"
52"c5a3"
61"a1a3"
72"d5c5"
81"d1c1"
92"c5a3"
101"b1a3"
112"e5d5"
121"c2c3"
132"d4c3"
141"d2c3"
152"d5e5"
161"c1e3"
172"a5c5"
181"e3c5"