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("2136468603124613334:set_01M7EH5T7GEZXRQXW359PD40M2") = 958e73d5cbef93d9..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M7EH5T7KEGA9ABV01XK1AETY: verified
✓
signatures
27 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..27, every prev_hash links
✓
move log
27 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
27 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
27 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-15T02:39:28.615Z
S1 59823, S2 60000
8f3b756898
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-15T02:39:30.737Z
S1 59823, S2 59878
3354682c3f
8f3b756898
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-15T02:39:32.927Z
S1 59633, S2 59878
b6c3e9637f
3354682c3f
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-15T02:39:35.010Z
S1 59633, S2 59795
642adf382c
b6c3e9637f
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-15T02:39:37.125Z
S1 59518, S2 59795
059d50ce24
642adf382c
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-15T02:39:39.096Z
S1 59518, S2 59824
e3ce691273
059d50ce24
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-15T02:39:41.100Z
S1 59514, S2 59824
0e2b076c34
e3ce691273
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-15T02:39:43.102Z
S1 59514, S2 59822
988bc903e4
0e2b076c34
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-15T02:39:45.063Z
S1 59553, S2 59822
1c1e7dcf5a
988bc903e4
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-15T02:39:47.097Z
S1 59553, S2 59788
4f04c15cb2
1c1e7dcf5a
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-15T02:39:49.052Z
S1 59598, S2 59788
3134a4029b
4f04c15cb2
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-15T02:39:51.106Z
S1 59598, S2 59734
c98dc1e200
3134a4029b
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-15T02:39:53.105Z
S1 59599, S2 59734
28cf3b51bc
c98dc1e200
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-15T02:39:55.097Z
S1 59599, S2 59742
cd5f87e69e
28cf3b51bc
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-15T02:39:57.125Z
S1 59571, S2 59742
92f521fa46
cd5f87e69e
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-15T02:39:59.235Z
S1 59571, S2 59632
852fef46a0
92f521fa46
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-15T02:40:02.736Z
S1 58070, S2 59632
1535c2abba
852fef46a0
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-15T02:40:04.828Z
S1 58070, S2 59540
493248a7eb
1535c2abba
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-15T02:40:06.806Z
S1 58092, S2 59540
ae3d053d07
493248a7eb
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-15T02:40:08.786Z
S1 58092, S2 59560
0bfbf3a3ed
ae3d053d07
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-15T02:40:10.798Z
S1 58080, S2 59560
0ec0f2c928
0bfbf3a3ed
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-15T02:40:12.757Z
S1 58080, S2 59601
052d853a89
0ec0f2c928
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-15T02:40:14.801Z
S1 58036, S2 59601
1753283a83
052d853a89
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-15T02:40:16.744Z
S1 58036, S2 59658
e2403a613e
1753283a83
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-15T02:40:18.700Z
S1 58080, S2 59658
eca4fbf76f
e2403a613e
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-15T02:40:20.630Z
S1 58080, S2 59728
dc08db9e7b
eca4fbf76f
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-15T02:40:22.558Z
S1 58152, S2 59728
c517039956
dc08db9e7b
sk_4707cd57
Game 2 m_01M7EH5T7MEJST6W14VGCNYBE4: verified
✓
signatures
24 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..24, every prev_hash links
✓
move log
24 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
24 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
24 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-15T02:39:28.611Z
S1 59827, S2 60000
360d89a68e
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-15T02:39:30.728Z
S1 59827, S2 59883
22d2d157a7
360d89a68e
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-15T02:39:32.907Z
S1 59648, S2 59883
24977bee2e
22d2d157a7
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-15T02:39:34.903Z
S1 59648, S2 59887
7c1314aec1
24977bee2e
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-15T02:39:36.870Z
S1 59681, S2 59887
5c1da09d10
7c1314aec1
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-15T02:39:38.896Z
S1 59681, S2 59861
5aef97132a
5c1da09d10
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-15T02:39:40.909Z
S1 59668, S2 59861
347955c535
5aef97132a
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-15T02:39:42.896Z
S1 59668, S2 59874
042349327f
347955c535
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-15T02:39:44.857Z
S1 59707, S2 59874
84e3bbf660
042349327f
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-15T02:39:46.902Z
S1 59707, S2 59829
df622c4516
84e3bbf660
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-15T02:39:48.896Z
S1 59713, S2 59829
f5ba85c62a
df622c4516
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-15T02:39:50.825Z
S1 59713, S2 59900
cb2a0fc150
f5ba85c62a
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-15T02:39:52.807Z
S1 59731, S2 59900
50fe62d3bf
cb2a0fc150
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-15T02:39:54.823Z
S1 59731, S2 59884
a18abd9e30
50fe62d3bf
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-15T02:39:56.749Z
S1 59805, S2 59884
8b08f71dd1
a18abd9e30
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-15T02:39:58.818Z
S1 59805, S2 59815
7d23713715
8b08f71dd1
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-15T02:40:00.806Z
S1 59817, S2 59815
a05d033d80
7d23713715
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-15T02:40:02.915Z
S1 59817, S2 59706
0475b798aa
a05d033d80
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-15T02:40:04.908Z
S1 59824, S2 59706
148aa2ed94
0475b798aa
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-15T02:40:06.901Z
S1 59824, S2 59713
d491fb2cfe
148aa2ed94
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-15T02:40:08.911Z
S1 59814, S2 59713
b1f85c289c
d491fb2cfe
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-15T02:40:10.932Z
S1 59814, S2 59692
fa04734fcf
b1f85c289c
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-15T02:40:12.870Z
S1 59876, S2 59692
c03459b4aa
fa04734fcf
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-15T02:40:14.819Z
S1 59876, S2 59743
1a8298e90b
c03459b4aa
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.