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("9020264801678287993:set_01M79QZKPEFSPTA4E5QW0ZJ6YP") = 887a2f37534ba3a9..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M79QZKPME8ESZ1FZXG61YHTV: 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
2026-11-13T06:02:13.197Z
S1 59811, S2 60000
0291d64b53
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-13T06:02:15.301Z
S1 59811, S2 59896
70587fbca4
0291d64b53
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-13T06:02:17.502Z
S1 59610, S2 59896
86fd0574e8
70587fbca4
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-13T06:02:19.632Z
S1 59610, S2 59766
eabe4869d6
86fd0574e8
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-13T06:02:21.631Z
S1 59611, S2 59766
580bcd98a1
eabe4869d6
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-13T06:02:23.817Z
S1 59611, S2 59580
3325722a67
580bcd98a1
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-13T06:02:25.832Z
S1 59596, S2 59580
4b94f5d323
3325722a67
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-13T06:02:27.838Z
S1 59596, S2 59574
ac935bba23
4b94f5d323
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-13T06:02:29.835Z
S1 59599, S2 59574
719a483452
ac935bba23
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-13T06:02:31.781Z
S1 59599, S2 59628
b23417b744
719a483452
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-13T06:02:33.806Z
S1 59574, S2 59628
6e669bd3fe
b23417b744
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-13T06:02:35.776Z
S1 59574, S2 59658
c46f78e59f
6e669bd3fe
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-13T06:02:37.737Z
S1 59613, S2 59658
117dd803ec
c46f78e59f
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-13T06:02:39.815Z
S1 59613, S2 59580
d20abf4351
117dd803ec
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-13T06:02:41.747Z
S1 59681, S2 59580
eccbe16277
d20abf4351
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-13T06:02:43.807Z
S1 59681, S2 59520
014fc7ff28
eccbe16277
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-13T06:02:45.808Z
S1 59680, S2 59520
a6a790f6ca
014fc7ff28
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-13T06:02:47.827Z
S1 59680, S2 59501
9e2b4f95cf
a6a790f6ca
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-13T06:02:49.825Z
S1 59682, S2 59501
70fa79d429
9e2b4f95cf
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-13T06:02:51.818Z
S1 59682, S2 59508
08ab89ce3b
70fa79d429
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-13T06:02:53.807Z
S1 59693, S2 59508
221a912e45
08ab89ce3b
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-13T06:02:55.735Z
S1 59693, S2 59580
eed96d9ddf
221a912e45
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-13T06:02:57.721Z
S1 59707, S2 59580
70cdace288
eed96d9ddf
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-13T06:02:59.675Z
S1 59707, S2 59626
ff2e4e0202
70cdace288
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-13T06:03:02.152Z
S1 59230, S2 59626
aada37aed2
ff2e4e0202
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-13T06:03:04.441Z
S1 59230, S2 59337
518a98dc36
aada37aed2
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-13T06:03:06.428Z
S1 59243, S2 59337
85494441fd
518a98dc36
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-13T06:03:08.385Z
S1 59243, S2 59380
459e78aa95
85494441fd
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-13T06:03:10.334Z
S1 59294, S2 59380
74efa1fc64
459e78aa95
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-13T06:03:12.313Z
S1 59294, S2 59401
1e3dd7ea2d
74efa1fc64
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-13T06:03:14.254Z
S1 59353, S2 59401
7d0b7d1ab9
1e3dd7ea2d
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-13T06:03:16.222Z
S1 59353, S2 59433
81006eb35a
7d0b7d1ab9
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-13T06:03:18.150Z
S1 59425, S2 59433
bc633d19af
81006eb35a
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-13T06:03:20.100Z
S1 59425, S2 59483
d6a4c92a71
bc633d19af
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-13T06:03:22.059Z
S1 59466, S2 59483
299971d541
d6a4c92a71
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-13T06:03:24.026Z
S1 59466, S2 59516
c6b5ffdb6e
299971d541
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-13T06:03:25.970Z
S1 59522, S2 59516
98a04623bc
c6b5ffdb6e
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-13T06:03:27.921Z
S1 59522, S2 59565
c796ea38d5
98a04623bc
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-13T06:03:29.865Z
S1 59578, S2 59565
25b8796c13
c796ea38d5
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-13T06:03:31.820Z
S1 59578, S2 59610
9ef08f13ec
25b8796c13
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-13T06:03:33.756Z
S1 59642, S2 59610
d52f3e4709
9ef08f13ec
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-13T06:03:35.692Z
S1 59642, S2 59674
fd55871bf4
d52f3e4709
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-13T06:03:37.621Z
S1 59713, S2 59674
b795f2a95f
fd55871bf4
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-13T06:03:39.558Z
S1 59713, S2 59737
dab534cae9
b795f2a95f
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-13T06:03:41.495Z
S1 59776, S2 59737
38073caabe
dab534cae9
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-13T06:03:43.430Z
S1 59776, S2 59802
774fe6486e
38073caabe
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-13T06:03:45.359Z
S1 59847, S2 59802
69de4cce12
774fe6486e
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-13T06:03:47.294Z
S1 59847, S2 59867
a9c7ed7cda
69de4cce12
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-13T06:03:49.225Z
S1 59916, S2 59867
a64b949cfb
a9c7ed7cda
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-13T06:03:51.165Z
S1 59916, S2 59927
768513d047
a64b949cfb
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-13T06:03:53.104Z
S1 59977, S2 59927
0cff724eb0
768513d047
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-13T06:03:55.043Z
S1 59977, S2 59988
1cf1e87243
0cff724eb0
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-13T06:03:56.972Z
S1 60048, S2 59988
3225243b3a
1cf1e87243
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-13T06:03:58.916Z
S1 60048, S2 60044
7301c8d027
3225243b3a
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-13T06:04:00.858Z
S1 60106, S2 60044
d830eca70a
7301c8d027
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-13T06:04:02.827Z
S1 60106, S2 60075
07cd513ca9
d830eca70a
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-13T06:04:04.771Z
S1 60162, S2 60075
7f4d3f1663
07cd513ca9
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-13T06:04:06.700Z
S1 60162, S2 60146
08b4a8da88
7f4d3f1663
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-13T06:04:08.638Z
S1 60224, S2 60146
d8677ffb74
08b4a8da88
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-13T06:04:10.570Z
S1 60224, S2 60214
f405bcd638
d8677ffb74
sk_4707cd57
Game 2 m_01M79QZKPREAXRK1NEY0BK1N91: verified
✓
signatures
37 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..37, every prev_hash links
✓
move log
37 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
37 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
37 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-13T06:02:13.223Z
S1 59785, S2 60000
7828d87b4d
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-13T06:02:15.312Z
S1 59785, S2 59911
81ba38bf24
7828d87b4d
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-13T06:02:17.502Z
S1 59595, S2 59911
4a3963b2c0
81ba38bf24
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-13T06:02:19.456Z
S1 59595, S2 59957
515f5785fb
4a3963b2c0
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-13T06:02:21.524Z
S1 59527, S2 59957
81d3eb9921
515f5785fb
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-13T06:02:23.696Z
S1 59527, S2 59785
caefe6b8ec
81d3eb9921
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-13T06:02:25.700Z
S1 59523, S2 59785
65eb838d95
caefe6b8ec
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-13T06:02:27.696Z
S1 59523, S2 59789
5914b21b66
65eb838d95
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-13T06:02:29.621Z
S1 59598, S2 59789
438d2367f0
5914b21b66
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-13T06:02:31.586Z
S1 59598, S2 59824
b7777b10cf
438d2367f0
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-13T06:02:33.598Z
S1 59586, S2 59824
768fce8a20
b7777b10cf
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-13T06:02:35.602Z
S1 59586, S2 59820
1a323576a9
768fce8a20
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-13T06:02:37.563Z
S1 59625, S2 59820
4e93ce5ff2
1a323576a9
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-13T06:02:39.628Z
S1 59625, S2 59755
88ffc96bf5
4e93ce5ff2
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-13T06:02:41.600Z
S1 59653, S2 59755
182f870965
88ffc96bf5
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-13T06:02:43.614Z
S1 59653, S2 59741
649b86a85e
182f870965
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-13T06:02:45.547Z
S1 59720, S2 59741
453789cbfa
649b86a85e
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-13T06:02:47.515Z
S1 59720, S2 59773
016a57d883
453789cbfa
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-13T06:02:49.516Z
S1 59719, S2 59773
167d420bc7
016a57d883
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-13T06:02:51.444Z
S1 59719, S2 59845
0b5e1ef017
167d420bc7
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-13T06:02:53.438Z
S1 59725, S2 59845
0e9d5eb2d5
0b5e1ef017
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-13T06:02:55.420Z
S1 59725, S2 59863
7015a2ba4f
0e9d5eb2d5
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-13T06:02:57.434Z
S1 59711, S2 59863
80b605ebe1
7015a2ba4f
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-13T06:02:59.521Z
S1 59711, S2 59776
111cbbdbae
80b605ebe1
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-13T06:03:01.928Z
S1 59304, S2 59776
31ff203664
111cbbdbae
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-13T06:03:04.216Z
S1 59304, S2 59488
8a9dfe3c5c
31ff203664
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-13T06:03:06.224Z
S1 59296, S2 59488
a2d4da40d4
8a9dfe3c5c
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-13T06:03:08.196Z
S1 59296, S2 59516
dc7c30e6c2
a2d4da40d4
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-13T06:03:10.212Z
S1 59280, S2 59516
c6e56686b0
dc7c30e6c2
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-13T06:03:12.211Z
S1 59280, S2 59517
2ef97a5458
c6e56686b0
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-13T06:03:14.172Z
S1 59319, S2 59517
10a7b5f3ab
2ef97a5458
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-13T06:03:16.098Z
S1 59319, S2 59591
459e7bfb94
10a7b5f3ab
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-13T06:03:18.036Z
S1 59381, S2 59591
0c114bfde9
459e7bfb94
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-13T06:03:19.961Z
S1 59381, S2 59666
33b2f2a073
0c114bfde9
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-13T06:03:21.890Z
S1 59452, S2 59666
4b957003ff
33b2f2a073
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-13T06:03:23.816Z
S1 59452, S2 59740
296802c8da
4b957003ff
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-13T06:03:25.747Z
S1 59521, S2 59740
4160b97d1d
296802c8da
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.