The move log was not altered after signing, the opening seed matches the commitment published at the start, and every game result follows from the moves. Not proven: that the platform's timestamps are honest.
Set checks
✓
seed commitment
sha256("2040537728689307427:set_01M6XC58M5EBM8P9RPMJGAF607") = 6b8f2addcffdac59..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6XC58M7FCMTYZ41DKEAYQWB: verified
✓
signatures
16 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..16, every prev_hash links
✓
move log
16 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
16 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
16 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-08T10:44:42.314Z
S1 59871, S2 60000
10f3302c2a
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T10:44:44.432Z
S1 59871, S2 59882
12ad4f0b3d
10f3302c2a
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T10:44:46.626Z
S1 59677, S2 59882
510ee7eff6
12ad4f0b3d
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T10:44:48.721Z
S1 59677, S2 59787
b0713930fa
510ee7eff6
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T10:44:50.811Z
S1 59587, S2 59787
603d1ce485
b0713930fa
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T10:44:52.745Z
S1 59587, S2 59853
46bd0edd18
603d1ce485
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T10:44:54.812Z
S1 59520, S2 59853
22da4dfbe0
46bd0edd18
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T10:44:56.827Z
S1 59520, S2 59838
a2c6177720
22da4dfbe0
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T10:44:58.808Z
S1 59539, S2 59838
c592b01aa9
a2c6177720
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T10:45:00.795Z
S1 59539, S2 59851
1afa864ef8
c592b01aa9
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T10:45:02.769Z
S1 59565, S2 59851
276b3239f7
1afa864ef8
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T10:45:04.799Z
S1 59565, S2 59821
c980a78e2d
276b3239f7
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T10:45:06.740Z
S1 59624, S2 59821
c0fd9f9dee
c980a78e2d
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T10:45:08.729Z
S1 59624, S2 59832
ef88cfa3b8
c0fd9f9dee
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-08T10:45:10.692Z
S1 59661, S2 59832
677a22740e
ef88cfa3b8
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-08T10:45:12.627Z
S1 59661, S2 59897
9fa88650df
677a22740e
sk_4707cd57
Game 2 m_01M6XC58MAFA9VRHETQK1QAMN6: verified
✓
signatures
18 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..18, every prev_hash links
✓
move log
18 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
18 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
18 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-08T10:44:42.306Z
S1 59879, S2 60000
a2ea16b0b6
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T10:44:44.420Z
S1 59879, S2 59886
12067fe584
a2ea16b0b6
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T10:44:46.616Z
S1 59683, S2 59886
f0f00ad79b
12067fe584
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T10:44:48.610Z
S1 59683, S2 59892
95f7f8c336
f0f00ad79b
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T10:44:50.702Z
S1 59591, S2 59892
e0e9f2d712
95f7f8c336
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T10:44:52.647Z
S1 59591, S2 59947
9e77e6195f
e0e9f2d712
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T10:44:54.632Z
S1 59606, S2 59947
d0990e86f4
9e77e6195f
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T10:44:56.625Z
S1 59606, S2 59954
086d8e96eb
d0990e86f4
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T10:44:58.610Z
S1 59621, S2 59954
e2ef765424
086d8e96eb
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T10:45:00.568Z
S1 59621, S2 59996
04d3c9720b
e2ef765424
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T10:45:02.528Z
S1 59661, S2 59996
25ccb8a237
04d3c9720b
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T10:45:04.602Z
S1 59661, S2 59922
174b024102
25ccb8a237
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T10:45:06.538Z
S1 59725, S2 59922
fa64ce92ad
174b024102
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T10:45:08.628Z
S1 59725, S2 59832
2f2913a576
fa64ce92ad
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T10:45:10.619Z
S1 59734, S2 59832
190bd4f5be
2f2913a576
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T10:45:12.576Z
S1 59734, S2 59875
717787ea8c
190bd4f5be
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T10:45:14.511Z
S1 59799, S2 59875
e8afa63a9c
717787ea8c
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-08T10:45:16.437Z
S1 59799, S2 59949
24772f5112
e8afa63a9c
sk_4707cd57
Check it yourself
This page runs the checker on the server, which only shows what the platform says about itself. Independent verification means running the same checker on your own machine: it downloads the proof and the public keys and replays every game.