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("3404510916208845410:set_01M6GVZF84FG093CXHQST7X3ZG") = 4f05805db2d07b75..., 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_01M6GVZF86EDNT5FPVQD771N71: 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 Exhibition1
1
2026-11-03T14:11:02.618Z
S1 59345, S2 60000
cafbb8283a
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T14:11:04.715Z
S1 59345, S2 59903
8b8b608eaf
cafbb8283a
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T14:11:06.741Z
S1 59319, S2 59903
b3896b73f0
8b8b608eaf
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T14:11:08.824Z
S1 59319, S2 59820
16ae6b51cc
b3896b73f0
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T14:11:11.014Z
S1 59129, S2 59820
c80d3568e4
16ae6b51cc
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T14:11:13.103Z
S1 59129, S2 59731
2bd38e2ed7
c80d3568e4
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T14:11:15.206Z
S1 59026, S2 59731
c8309ab3da
2bd38e2ed7
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T14:11:17.187Z
S1 59026, S2 59750
dc86adc18f
c8309ab3da
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T14:11:19.299Z
S1 58914, S2 59750
96c4ddf6b6
dc86adc18f
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T14:11:21.337Z
S1 58914, S2 59712
16b9758010
96c4ddf6b6
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T14:11:23.419Z
S1 58832, S2 59712
685d097b7f
16b9758010
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T14:11:25.602Z
S1 58832, S2 59529
b90ed1cd54
685d097b7f
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T14:11:27.696Z
S1 58738, S2 59529
3e92343181
b90ed1cd54
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T14:11:29.660Z
S1 58738, S2 59565
65e8279699
3e92343181
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T14:11:31.806Z
S1 58592, S2 59565
7a7bcc3cac
65e8279699
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T14:11:33.929Z
S1 58592, S2 59442
4307960df1
7a7bcc3cac
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T14:11:36.033Z
S1 58488, S2 59442
b161f78f6a
4307960df1
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T14:11:38.131Z
S1 58488, S2 59344
265dce1fce
b161f78f6a
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-03T14:11:40.106Z
S1 58513, S2 59344
8ee54f6f8a
265dce1fce
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-03T14:11:42.119Z
S1 58513, S2 59331
8ff7a8b559
8ee54f6f8a
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-03T14:11:44.229Z
S1 58403, S2 59331
f209199c32
8ff7a8b559
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-03T14:11:46.323Z
S1 58403, S2 59237
3ac5a00069
f209199c32
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-03T14:11:48.416Z
S1 58310, S2 59237
bcfe484848
3ac5a00069
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-03T14:11:50.608Z
S1 58310, S2 59045
3ff7a8c043
bcfe484848
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-03T14:11:52.598Z
S1 58320, S2 59045
2eb4ec50e5
3ff7a8c043
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-03T14:11:54.699Z
S1 58320, S2 58944
0a4a8fb9e7
2eb4ec50e5
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-03T14:11:56.713Z
S1 58306, S2 58944
016f4f55bb
0a4a8fb9e7
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-03T14:11:58.712Z
S1 58306, S2 58945
163c8d3641
016f4f55bb
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-03T14:12:00.703Z
S1 58315, S2 58945
541be7a3f2
163c8d3641
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-03T14:12:02.732Z
S1 58315, S2 58916
12d3ee514b
541be7a3f2
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-03T14:12:04.805Z
S1 58242, S2 58916
96906f2065
12d3ee514b
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-03T14:12:06.737Z
S1 58242, S2 58984
33a22220eb
96906f2065
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-03T14:12:08.710Z
S1 58269, S2 58984
d8fd89227c
33a22220eb
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-03T14:12:10.698Z
S1 58269, S2 58996
da78e3eb09
d8fd89227c
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-03T14:12:12.697Z
S1 58270, S2 58996
99fe54cf18
da78e3eb09
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-03T14:12:14.638Z
S1 58270, S2 59055
4447febb61
99fe54cf18
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-03T14:12:16.607Z
S1 58301, S2 59055
adcd887ef7
4447febb61
sk_4707cd57
Game 2 m_01M6GVZF88EPZVA6R0653NEZJN: 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
2026-11-03T14:11:02.617Z
S1 59346, S2 60000
7ce03818bd
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T14:11:04.711Z
S1 59346, S2 59906
5047e78666
7ce03818bd
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T14:11:06.657Z
S1 59400, S2 59906
66d71649c3
5047e78666
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T14:11:08.707Z
S1 59400, S2 59856
d9bd5f0c85
66d71649c3
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T14:11:10.999Z
S1 59108, S2 59856
3cf89c6eb8
d9bd5f0c85
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T14:11:13.103Z
S1 59108, S2 59752
bc4a3021e0
3cf89c6eb8
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T14:11:15.133Z
S1 59078, S2 59752
c4247c7f50
bc4a3021e0
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T14:11:17.057Z
S1 59078, S2 59828
6b70977dd0
c4247c7f50
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T14:11:19.122Z
S1 59013, S2 59828
99555c3121
6b70977dd0
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T14:11:21.226Z
S1 59013, S2 59724
62a24a84d6
99555c3121
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T14:11:23.398Z
S1 58841, S2 59724
3c5aea379d
62a24a84d6
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T14:11:25.608Z
S1 58841, S2 59514
0927e1c16f
3c5aea379d
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T14:11:27.696Z
S1 58753, S2 59514
ab0c550583
0927e1c16f
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T14:11:29.738Z
S1 58753, S2 59472
1e5c26d0e1
ab0c550583
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T14:11:31.820Z
S1 58671, S2 59472
31d096a5ed
1e5c26d0e1
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T14:11:33.932Z
S1 58671, S2 59360
39fa7a0136
31d096a5ed
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T14:11:36.100Z
S1 58503, S2 59360
ce94d44eb7
39fa7a0136
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T14:11:38.197Z
S1 58503, S2 59263
dec34eb920
ce94d44eb7
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T14:11:40.212Z
S1 58488, S2 59263
58d953dba7
dec34eb920
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T14:11:42.227Z
S1 58488, S2 59248
069829ab76
58d953dba7
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T14:11:44.235Z
S1 58480, S2 59248
82f47da797
069829ab76
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T14:11:46.317Z
S1 58480, S2 59166
3033474665
82f47da797
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T14:11:48.413Z
S1 58384, S2 59166
d4a9a80610
3033474665
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-03T14:11:50.535Z
S1 58384, S2 59044
e935502dcf
d4a9a80610
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-03T14:11:52.561Z
S1 58358, S2 59044
1d857be81b
e935502dcf
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-03T14:11:54.634Z
S1 58358, S2 58971
bb5be3a0f7
1d857be81b
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-03T14:11:56.714Z
S1 58278, S2 58971
8a65cc4f3c
bb5be3a0f7
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-03T14:11:58.714Z
S1 58278, S2 58971
91302f66aa
8a65cc4f3c
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-03T14:12:00.708Z
S1 58284, S2 58971
7ab09a29ad
91302f66aa
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-03T14:12:02.729Z
S1 58284, S2 58950
02166f90a8
7ab09a29ad
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-03T14:12:04.731Z
S1 58282, S2 58950
38baae1968
02166f90a8
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-03T14:12:06.700Z
S1 58282, S2 58981
130c888153
38baae1968
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-03T14:12:08.663Z
S1 58319, S2 58981
edad92f0dc
130c888153
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-03T14:12:10.697Z
S1 58319, S2 58947
37913d98b5
edad92f0dc
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-03T14:12:12.664Z
S1 58352, S2 58947
5d0a817c9e
37913d98b5
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-03T14:12:14.699Z
S1 58352, S2 58912
3cbe7a2468
5d0a817c9e
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-03T14:12:16.710Z
S1 58341, S2 58912
8e1e67f348
3cbe7a2468
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-03T14:12:18.658Z
S1 58341, S2 58964
467c992034
8e1e67f348
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-03T14:12:20.604Z
S1 58395, S2 58964
53d49a000d
467c992034
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-03T14:12:22.541Z
S1 58395, S2 59027
f531c00ebe
53d49a000d
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-03T14:12:24.476Z
S1 58460, S2 59027
ff19a31c4f
f531c00ebe
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-03T14:12:26.405Z
S1 58460, S2 59098
5d60952d97
ff19a31c4f
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-03T14:12:28.338Z
S1 58527, S2 59098
73d6897452
5d60952d97
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-03T14:12:30.265Z
S1 58527, S2 59171
a7a2bb934e
73d6897452
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-03T14:12:32.194Z
S1 58598, S2 59171
08afd2a595
a7a2bb934e
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-03T14:12:34.118Z
S1 58598, S2 59247
4e70a4fe9a
08afd2a595
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-03T14:12:36.045Z
S1 58671, S2 59247
5db18508b2
4e70a4fe9a
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-03T14:12:37.976Z
S1 58671, S2 59316
b57069decb
5db18508b2
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-03T14:12:39.906Z
S1 58741, S2 59316
52276e6d80
b57069decb
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-03T14:12:41.839Z
S1 58741, S2 59383
b250732bb2
52276e6d80
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-03T14:12:43.766Z
S1 58814, S2 59383
7152699697
b250732bb2
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-03T14:12:45.703Z
S1 58814, S2 59446
20211af72c
7152699697
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-03T14:12:47.643Z
S1 58874, S2 59446
3b61c9fbe1
20211af72c
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-03T14:12:49.574Z
S1 58874, S2 59515
a416122338
3b61c9fbe1
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-03T14:12:51.510Z
S1 58938, S2 59515
35f1834f97
a416122338
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-03T14:12:53.436Z
S1 58938, S2 59589
5da7cb1a98
35f1834f97
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-03T14:12:55.363Z
S1 59011, S2 59589
7450eff6c6
5da7cb1a98
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-03T14:12:57.294Z
S1 59011, S2 59658
dd445a9889
7450eff6c6
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-03T14:12:59.219Z
S1 59086, S2 59658
700ed5c810
dd445a9889
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-03T14:13:01.148Z
S1 59086, S2 59729
5a09ada8ed
700ed5c810
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.