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("2878182717570913122:set_01M6H1NR3PE2CBP4GT9B5GHCW3") = 2d2efbec30c500a4..., the commitment published at the start
a split pot (fewer_moves level) follows from the games
✓
set payout
split 10 each, fee 0
Game 1 m_01M6H1NR3SEEABCPSBM36QJQ9Q: verified
✓
signatures
60 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..60, every prev_hash links
✓
move log
60 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
60 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
60 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-03T15:50:34.997Z
S1 59812, S2 60000
594e1e136c
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T15:50:37.099Z
S1 59812, S2 59898
993ef5cfb9
594e1e136c
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T15:50:39.202Z
S1 59709, S2 59898
3c4d23d6e8
993ef5cfb9
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T15:50:41.308Z
S1 59709, S2 59792
240a43b076
3c4d23d6e8
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T15:50:43.403Z
S1 59614, S2 59792
d9075891b5
240a43b076
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T15:50:45.348Z
S1 59614, S2 59847
eabd689ebc
d9075891b5
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T15:50:47.517Z
S1 59445, S2 59847
a516d940cf
eabd689ebc
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T15:50:49.514Z
S1 59445, S2 59850
569971f0d8
a516d940cf
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T15:50:51.533Z
S1 59426, S2 59850
4261f703a2
569971f0d8
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T15:50:53.503Z
S1 59426, S2 59880
2341905b1c
4261f703a2
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T15:50:55.608Z
S1 59321, S2 59880
bff253ef47
2341905b1c
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T15:50:57.548Z
S1 59321, S2 59940
2c5bfed689
bff253ef47
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T15:50:59.711Z
S1 59158, S2 59940
21ee7575ff
2c5bfed689
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T15:51:02.329Z
S1 59158, S2 59322
5dc45f427a
21ee7575ff
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T15:51:04.522Z
S1 58965, S2 59322
c1029f1da9
5dc45f427a
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T15:51:06.706Z
S1 58965, S2 59138
a09048c223
c1029f1da9
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T15:51:08.735Z
S1 58936, S2 59138
8c60ac3df6
a09048c223
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T15:51:10.802Z
S1 58936, S2 59071
73ff66b8df
8c60ac3df6
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-03T15:51:12.732Z
S1 59006, S2 59071
0aa2f3f5d0
73ff66b8df
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-03T15:51:14.898Z
S1 59006, S2 58905
96c61a542b
0aa2f3f5d0
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-03T15:51:16.910Z
S1 58994, S2 58905
ea42e7ff47
96c61a542b
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-03T15:51:18.895Z
S1 58994, S2 58920
606e407068
ea42e7ff47
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-03T15:51:20.834Z
S1 59055, S2 58920
ea28eba29b
606e407068
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-03T15:51:22.899Z
S1 59055, S2 58855
f0f9bccc5a
ea28eba29b
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-03T15:51:24.913Z
S1 59041, S2 58855
d74c35546c
f0f9bccc5a
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-03T15:51:26.900Z
S1 59041, S2 58868
d647cd6f85
d74c35546c
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-03T15:51:28.916Z
S1 59025, S2 58868
b40a8c2726
d647cd6f85
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-03T15:51:30.909Z
S1 59025, S2 58875
309ff8ec8b
b40a8c2726
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-03T15:51:32.905Z
S1 59029, S2 58875
f0fcdbfca6
309ff8ec8b
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-03T15:51:34.871Z
S1 59029, S2 58909
a433c94402
f0fcdbfca6
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-03T15:51:36.896Z
S1 59004, S2 58909
26e0f4528c
a433c94402
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-03T15:51:38.842Z
S1 59004, S2 58963
4be679dca2
26e0f4528c
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-03T15:51:40.797Z
S1 59049, S2 58963
b814f66ebf
4be679dca2
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-03T15:51:42.760Z
S1 59049, S2 59000
cd5ecad259
b814f66ebf
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-03T15:51:44.797Z
S1 59012, S2 59000
71840adfc2
cd5ecad259
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-03T15:51:46.733Z
S1 59012, S2 59064
66643b59a6
71840adfc2
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-03T15:51:48.671Z
S1 59074, S2 59064
312ec7af22
66643b59a6
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-03T15:51:50.609Z
S1 59074, S2 59126
c132d5cd20
312ec7af22
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-03T15:51:52.559Z
S1 59124, S2 59126
0d00e1cec8
c132d5cd20
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-03T15:51:54.508Z
S1 59124, S2 59177
e372379edf
0d00e1cec8
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-03T15:51:56.449Z
S1 59183, S2 59177
c1a75c0dea
e372379edf
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-03T15:51:58.403Z
S1 59183, S2 59223
be21f4df35
c1a75c0dea
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-03T15:52:00.340Z
S1 59246, S2 59223
cda6039069
be21f4df35
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-03T15:52:02.354Z
S1 59246, S2 59209
69d557ea4b
cda6039069
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-03T15:52:04.546Z
S1 59054, S2 59209
8f78d19376
69d557ea4b
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-03T15:52:06.479Z
S1 59054, S2 59276
577a874e11
8f78d19376
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-03T15:52:08.405Z
S1 59128, S2 59276
f0f5006b2b
577a874e11
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-03T15:52:10.336Z
S1 59128, S2 59345
c7ecd8111c
f0f5006b2b
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-03T15:52:12.272Z
S1 59192, S2 59345
6632b80078
c7ecd8111c
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-03T15:52:14.207Z
S1 59192, S2 59410
dce8d2b56c
6632b80078
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-03T15:52:16.145Z
S1 59254, S2 59410
6347bcf2a4
dce8d2b56c
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-03T15:52:18.433Z
S1 59254, S2 59122
447233415c
6347bcf2a4
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-03T15:52:20.679Z
S1 59008, S2 59122
75c3b22104
447233415c
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-03T15:52:22.712Z
S1 59008, S2 59089
dbfc5999e7
75c3b22104
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-03T15:52:24.649Z
S1 59071, S2 59089
f82dddf5c6
dbfc5999e7
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-03T15:52:26.577Z
S1 59071, S2 59161
c31ee267cd
f82dddf5c6
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-03T15:52:28.504Z
S1 59144, S2 59161
d8d367fa12
c31ee267cd
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-03T15:52:30.431Z
S1 59144, S2 59234
43db0f2b9a
d8d367fa12
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-03T15:52:32.364Z
S1 59211, S2 59234
40cf1fce59
43db0f2b9a
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-03T15:52:34.291Z
S1 59211, S2 59307
d2448e68ab
40cf1fce59
sk_4707cd57
Game 2 m_01M6H1NR3TEY190XNTZ8RW71PP: verified
✓
signatures
60 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..60, every prev_hash links
✓
move log
60 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
60 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
60 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-03T15:50:35.003Z
S1 59806, S2 60000
8c967f998a
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T15:50:37.104Z
S1 59806, S2 59899
12e049f9b4
8c967f998a
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T15:50:39.221Z
S1 59689, S2 59899
efa841a490
12e049f9b4
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T15:50:41.315Z
S1 59689, S2 59805
f8745d4039
efa841a490
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T15:50:43.334Z
S1 59670, S2 59805
a591bdabf5
f8745d4039
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T15:50:45.303Z
S1 59670, S2 59836
7448d78d6e
a591bdabf5
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T15:50:47.515Z
S1 59458, S2 59836
2a68f386a4
7448d78d6e
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T15:50:49.487Z
S1 59458, S2 59864
3edccd5115
2a68f386a4
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T15:50:51.598Z
S1 59347, S2 59864
d10d6764e5
3edccd5115
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T15:50:53.535Z
S1 59347, S2 59927
8c5ec371ac
d10d6764e5
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T15:50:55.621Z
S1 59261, S2 59927
aafcd9cf21
8c5ec371ac
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T15:50:57.605Z
S1 59261, S2 59943
a1b501c63e
aafcd9cf21
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T15:50:59.715Z
S1 59151, S2 59943
8016519345
a1b501c63e
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T15:51:02.328Z
S1 59151, S2 59330
d15f5d3483
8016519345
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T15:51:04.535Z
S1 58944, S2 59330
54c88486ee
d15f5d3483
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T15:51:06.701Z
S1 58944, S2 59164
6f73ab2676
54c88486ee
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T15:51:08.642Z
S1 59003, S2 59164
18c4fe0353
6f73ab2676
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T15:51:10.621Z
S1 59003, S2 59185
97bb497e2c
18c4fe0353
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T15:51:12.598Z
S1 59026, S2 59185
201b4cd8ea
97bb497e2c
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T15:51:14.631Z
S1 59026, S2 59152
eb631baeb0
201b4cd8ea
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T15:51:16.732Z
S1 58925, S2 59152
01dc0ca907
eb631baeb0
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T15:51:18.703Z
S1 58925, S2 59181
f741337eff
01dc0ca907
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T15:51:20.728Z
S1 58900, S2 59181
3c50a688a5
f741337eff
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-03T15:51:22.722Z
S1 58900, S2 59187
095ced1c47
3c50a688a5
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-03T15:51:24.725Z
S1 58897, S2 59187
3da2755883
095ced1c47
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-03T15:51:26.660Z
S1 58897, S2 59252
895bb97538
3da2755883
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-03T15:51:28.719Z
S1 58838, S2 59252
caf3e934dc
895bb97538
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-03T15:51:30.657Z
S1 58838, S2 59314
7780298e99
caf3e934dc
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-03T15:51:32.716Z
S1 58779, S2 59314
ed02943071
7780298e99
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-03T15:51:34.665Z
S1 58779, S2 59365
51f82eadcc
ed02943071
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-03T15:51:36.718Z
S1 58726, S2 59365
5a73e3a413
51f82eadcc
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-03T15:51:38.710Z
S1 58726, S2 59373
9def36831e
5a73e3a413
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-03T15:51:40.669Z
S1 58767, S2 59373
330aa4d650
9def36831e
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-03T15:51:42.617Z
S1 58767, S2 59425
49d75f75a3
330aa4d650
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-03T15:51:44.556Z
S1 58828, S2 59425
622012300f
49d75f75a3
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-03T15:51:46.495Z
S1 58828, S2 59486
c7dfcd3125
622012300f
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-03T15:51:48.443Z
S1 58880, S2 59486
e616912784
c7dfcd3125
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-03T15:51:50.378Z
S1 58880, S2 59551
417e5c71fa
e616912784
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-03T15:51:52.318Z
S1 58940, S2 59551
9370e513d7
417e5c71fa
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-03T15:51:54.246Z
S1 58940, S2 59623
e7d3603114
9370e513d7
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-03T15:51:56.178Z
S1 59008, S2 59623
d06586dae5
e7d3603114
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-03T15:51:58.131Z
S1 59008, S2 59670
81748fce05
d06586dae5
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-03T15:52:00.101Z
S1 59038, S2 59670
058bb15362
81748fce05
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-03T15:52:02.085Z
S1 59038, S2 59686
14b022c0d9
058bb15362
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-03T15:52:04.127Z
S1 58996, S2 59686
46f500e9c2
14b022c0d9
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-03T15:52:06.070Z
S1 58996, S2 59743
8037326a28
46f500e9c2
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-03T15:52:08.008Z
S1 59058, S2 59743
70dbed7d6a
8037326a28
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-03T15:52:09.937Z
S1 59058, S2 59814
526b167392
70dbed7d6a
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-03T15:52:11.877Z
S1 59118, S2 59814
08ecffde56
526b167392
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-03T15:52:13.806Z
S1 59118, S2 59885
f96702a165
08ecffde56
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-03T15:52:15.741Z
S1 59183, S2 59885
285de998ed
f96702a165
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-03T15:52:18.386Z
S1 59183, S2 59240
a4015fece1
285de998ed
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-03T15:52:20.673Z
S1 58896, S2 59240
b65588db7c
a4015fece1
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-03T15:52:22.651Z
S1 58896, S2 59262
8bdb6ef6f9
b65588db7c
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-03T15:52:24.584Z
S1 58963, S2 59262
aa24ead6da
8bdb6ef6f9
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-03T15:52:26.511Z
S1 58963, S2 59335
6365140778
aa24ead6da
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-03T15:52:28.440Z
S1 59034, S2 59335
0548543c66
6365140778
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-03T15:52:30.369Z
S1 59034, S2 59406
a499d2d465
0548543c66
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-03T15:52:32.299Z
S1 59104, S2 59406
bb3b62dda8
a499d2d465
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-03T15:52:34.246Z
S1 59104, S2 59459
b6bc73e2ec
bb3b62dda8
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.