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("4794792306310184189:set_01M6NSMDDSFNHVV8V3378MBF2S") = 170ce6ab2e93d8a3..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6NSMDDVF01VZS6TQAXK26HX: verified
✓
signatures
31 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..31, every prev_hash links
✓
move log
31 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
31 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
31 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-05T12:06:14.732Z
S1 59924, S2 60000
46b021bece
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-05T12:06:16.834Z
S1 59924, S2 59898
2f3121edd2
46b021bece
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-05T12:06:19.102Z
S1 59656, S2 59898
59a1ff1cfc
2f3121edd2
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-05T12:06:21.207Z
S1 59656, S2 59793
004f2655ad
59a1ff1cfc
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-05T12:06:23.308Z
S1 59555, S2 59793
93a71a6b79
004f2655ad
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-05T12:06:25.262Z
S1 59555, S2 59839
81bf937212
93a71a6b79
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-05T12:06:27.304Z
S1 59513, S2 59839
9eb6d53ae7
81bf937212
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-05T12:06:29.302Z
S1 59513, S2 59841
e68dd7b550
9eb6d53ae7
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-05T12:06:31.233Z
S1 59582, S2 59841
23ddc9d58b
e68dd7b550
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-05T12:06:33.200Z
S1 59582, S2 59874
73dc00ac60
23ddc9d58b
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-05T12:06:35.195Z
S1 59587, S2 59874
8d0a0dd778
73dc00ac60
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-05T12:06:37.157Z
S1 59587, S2 59912
41405046e1
8d0a0dd778
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-05T12:06:39.102Z
S1 59642, S2 59912
88fa9c99e1
41405046e1
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-05T12:06:41.119Z
S1 59642, S2 59895
34e1f7bba6
88fa9c99e1
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-05T12:06:43.046Z
S1 59715, S2 59895
77a2977238
34e1f7bba6
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-05T12:06:45.021Z
S1 59715, S2 59920
1aff2c4e8b
77a2977238
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-05T12:06:47.020Z
S1 59716, S2 59920
c9ba44d4a8
1aff2c4e8b
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-05T12:06:49.028Z
S1 59716, S2 59912
10e85ecbd4
c9ba44d4a8
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-05T12:06:51.022Z
S1 59722, S2 59912
451f771a1e
10e85ecbd4
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-05T12:06:53.024Z
S1 59722, S2 59910
5dea1012be
451f771a1e
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-05T12:06:55.023Z
S1 59723, S2 59910
da55c453de
5dea1012be
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-05T12:06:57.027Z
S1 59723, S2 59906
b4c189c6b6
da55c453de
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-05T12:06:59.004Z
S1 59746, S2 59906
c6b1f030c5
b4c189c6b6
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-05T12:07:00.930Z
S1 59746, S2 59980
1f9cea1a28
c6b1f030c5
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-05T12:07:02.904Z
S1 59772, S2 59980
42a5583fbe
1f9cea1a28
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-05T12:07:05.020Z
S1 59772, S2 59864
8009c21cd9
42a5583fbe
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-05T12:07:06.959Z
S1 59833, S2 59864
8f47e76427
8009c21cd9
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-05T12:07:08.997Z
S1 59833, S2 59826
926387c795
8f47e76427
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-05T12:07:10.948Z
S1 59882, S2 59826
20d7c82bcd
926387c795
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-05T12:07:12.878Z
S1 59882, S2 59896
5e4077c505
20d7c82bcd
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-05T12:07:14.813Z
S1 59947, S2 59896
5150d8269d
5e4077c505
sk_4707cd57
Game 2 m_01M6NSMDDXEGHR1W3M0QCXTED7: verified
✓
signatures
73 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..73, every prev_hash links
✓
move log
73 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
73 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
73 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-05T12:06:14.800Z
S1 59856, S2 60000
81d5144383
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-05T12:06:16.905Z
S1 59856, S2 59895
209f9e822e
81d5144383
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-05T12:06:19.103Z
S1 59658, S2 59895
0abbf1e5c7
209f9e822e
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-05T12:06:21.204Z
S1 59658, S2 59794
50a2db05e0
0abbf1e5c7
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-05T12:06:23.307Z
S1 59555, S2 59794
42f64422a1
50a2db05e0
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-05T12:06:25.409Z
S1 59555, S2 59692
ccb8a9b01e
42f64422a1
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-05T12:06:27.417Z
S1 59547, S2 59692
c92451d218
ccb8a9b01e
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-05T12:06:29.412Z
S1 59547, S2 59697
a2b9bc1fe9
c92451d218
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-05T12:06:31.396Z
S1 59563, S2 59697
0baf42fccc
a2b9bc1fe9
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-05T12:06:33.425Z
S1 59563, S2 59668
9c4c623193
0baf42fccc
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-05T12:06:35.361Z
S1 59627, S2 59668
a01a7ea2d6
9c4c623193
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-05T12:06:37.329Z
S1 59627, S2 59700
c1e69f7b6d
a01a7ea2d6
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-05T12:06:39.294Z
S1 59662, S2 59700
3e6034a0e8
c1e69f7b6d
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-05T12:06:41.298Z
S1 59662, S2 59696
ae6f06577f
3e6034a0e8
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-05T12:06:43.323Z
S1 59637, S2 59696
2372a6503b
ae6f06577f
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-05T12:06:45.253Z
S1 59637, S2 59766
3be27053a9
2372a6503b
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-05T12:06:47.220Z
S1 59670, S2 59766
59fae545b2
3be27053a9
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-05T12:06:49.307Z
S1 59670, S2 59679
4e636ad98e
59fae545b2
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-05T12:06:51.326Z
S1 59651, S2 59679
6a99dcc6d8
4e636ad98e
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-05T12:06:53.399Z
S1 59651, S2 59606
9f1044d5f0
6a99dcc6d8
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-05T12:06:55.422Z
S1 59628, S2 59606
b426322a6b
9f1044d5f0
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-05T12:06:57.430Z
S1 59628, S2 59598
6ad718efc0
b426322a6b
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-05T12:06:59.431Z
S1 59627, S2 59598
5158b99f8a
6ad718efc0
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-05T12:07:01.815Z
S1 59627, S2 59214
94352685dc
5158b99f8a
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-05T12:07:03.918Z
S1 59524, S2 59214
f7f24bb409
94352685dc
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-05T12:07:05.899Z
S1 59524, S2 59233
0c5c1fdcf9
f7f24bb409
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-05T12:07:07.834Z
S1 59589, S2 59233
63ce5291c3
0c5c1fdcf9
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-05T12:07:09.822Z
S1 59589, S2 59245
0c787e5239
63ce5291c3
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-05T12:07:11.812Z
S1 59599, S2 59245
f41e6ad609
0c787e5239
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-05T12:07:13.823Z
S1 59599, S2 59234
bd69eb34e8
f41e6ad609
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-05T12:07:15.781Z
S1 59641, S2 59234
a202ac8d18
bd69eb34e8
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-05T12:07:17.808Z
S1 59641, S2 59207
ef9e994a1a
a202ac8d18
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-05T12:07:19.756Z
S1 59693, S2 59207
9afa7c5df7
ef9e994a1a
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-05T12:07:21.689Z
S1 59693, S2 59274
cab9391cd0
9afa7c5df7
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-05T12:07:23.632Z
S1 59750, S2 59274
d2ba02acd2
cab9391cd0
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-05T12:07:25.584Z
S1 59750, S2 59322
11f505c536
d2ba02acd2
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-05T12:07:27.509Z
S1 59825, S2 59322
9cc816bae7
11f505c536
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-05T12:07:29.452Z
S1 59825, S2 59379
8080647b27
9cc816bae7
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-05T12:07:31.376Z
S1 59901, S2 59379
19c3db4db7
8080647b27
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-05T12:07:33.320Z
S1 59901, S2 59435
dc2d51ec36
19c3db4db7
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-05T12:07:35.265Z
S1 59956, S2 59435
dfa9161af8
dc2d51ec36
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-05T12:07:37.218Z
S1 59956, S2 59482
ba79d77322
dfa9161af8
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-05T12:07:39.158Z
S1 60016, S2 59482
087970edeb
ba79d77322
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-05T12:07:41.099Z
S1 60016, S2 59541
5dcb74e7c2
087970edeb
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-05T12:07:43.034Z
S1 60081, S2 59541
255fcff20a
5dcb74e7c2
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-05T12:07:44.977Z
S1 60081, S2 59598
0a19cf51cc
255fcff20a
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-05T12:07:46.925Z
S1 60133, S2 59598
fcb78106aa
0a19cf51cc
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-05T12:07:48.870Z
S1 60133, S2 59653
8d7b77875a
fcb78106aa
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-05T12:07:50.801Z
S1 60202, S2 59653
27c2bbdf9b
8d7b77875a
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-05T12:07:52.746Z
S1 60202, S2 59708
53679baef4
27c2bbdf9b
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-05T12:07:54.675Z
S1 60273, S2 59708
49aeb84697
53679baef4
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-05T12:07:56.604Z
S1 60273, S2 59779
81a4a684d9
49aeb84697
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-05T12:07:58.531Z
S1 60346, S2 59779
4651ac09c2
81a4a684d9
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-05T12:08:00.458Z
S1 60346, S2 59852
2879a70ec8
4651ac09c2
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-05T12:08:02.408Z
S1 60396, S2 59852
09a92a5948
2879a70ec8
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-05T12:08:04.383Z
S1 60396, S2 59877
8a7c0411ae
09a92a5948
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-05T12:08:06.316Z
S1 60463, S2 59877
940895173b
8a7c0411ae
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-05T12:08:08.247Z
S1 60463, S2 59946
43820c460f
940895173b
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-05T12:08:10.174Z
S1 60536, S2 59946
321855191d
43820c460f
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-05T12:08:12.108Z
S1 60536, S2 60012
53d6b17ddc
321855191d
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-05T12:08:14.034Z
S1 60610, S2 60012
932b61daa9
53d6b17ddc
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-05T12:08:15.969Z
S1 60610, S2 60077
015a5dc243
932b61daa9
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-05T12:08:17.907Z
S1 60672, S2 60077
071dcb1751
015a5dc243
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-05T12:08:19.832Z
S1 60672, S2 60152
77c621770e
071dcb1751
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-05T12:08:21.757Z
S1 60747, S2 60152
1b73136498
77c621770e
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-05T12:08:23.683Z
S1 60747, S2 60226
2f3649ebdd
1b73136498
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-05T12:08:25.608Z
S1 60822, S2 60226
8fdcb52fb5
2f3649ebdd
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-05T12:08:27.536Z
S1 60822, S2 60298
e29058c8c7
8fdcb52fb5
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-05T12:08:29.505Z
S1 60853, S2 60298
ace43c85d6
e29058c8c7
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-05T12:08:31.465Z
S1 60853, S2 60338
1f04f9ec3c
ace43c85d6
sk_4707cd57
71
move
S1 Exhibition2
71
2026-11-05T12:08:33.390Z
S1 60928, S2 60338
87550a42d9
1f04f9ec3c
sk_4707cd57
72
move
S2 Exhibition1
72
2026-11-05T12:08:35.315Z
S1 60928, S2 60413
2632bea67d
87550a42d9
sk_4707cd57
73
move
S1 Exhibition2
73
2026-11-05T12:08:37.245Z
S1 60998, S2 60413
06833e3593
2632bea67d
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.