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("7664864638367580398:set_01M6YCM97EF6DVF48YD0YSRDRG") = 43e17efb9dd09c70..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6YCM97HEGFR01R6Q20CM5SJ: verified
✓
signatures
65 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..65, every prev_hash links
✓
move log
65 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
65 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
65 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-08T20:12:08.905Z
S1 59847, S2 60000
256e837ceb
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T20:12:10.936Z
S1 59847, S2 59969
c628dd3126
256e837ceb
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T20:12:13.005Z
S1 59778, S2 59969
693a116a48
c628dd3126
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T20:12:14.976Z
S1 59778, S2 59998
0e81cace8e
693a116a48
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T20:12:17.000Z
S1 59754, S2 59998
3ddcdb302a
0e81cace8e
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T20:12:19.004Z
S1 59754, S2 59994
1e0c2b7cef
3ddcdb302a
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T20:12:20.970Z
S1 59788, S2 59994
f03e2dac5e
1e0c2b7cef
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T20:12:22.996Z
S1 59788, S2 59968
a843f35c5e
f03e2dac5e
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T20:12:24.998Z
S1 59786, S2 59968
67ebd94407
a843f35c5e
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T20:12:26.929Z
S1 59786, S2 60037
8faef4266a
67ebd94407
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T20:12:28.899Z
S1 59816, S2 60037
19b89d00f4
8faef4266a
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T20:12:30.863Z
S1 59816, S2 60073
13fd27b83f
19b89d00f4
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T20:12:32.998Z
S1 59681, S2 60073
40166d1601
13fd27b83f
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T20:12:34.995Z
S1 59681, S2 60076
fb1d44de37
40166d1601
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-08T20:12:37.214Z
S1 59462, S2 60076
23924b5b95
fb1d44de37
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-08T20:12:39.299Z
S1 59462, S2 59991
9be1fe21d0
23924b5b95
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-08T20:12:41.404Z
S1 59357, S2 59991
9d64e75fa9
9be1fe21d0
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-08T20:12:43.597Z
S1 59357, S2 59798
a631759b20
9d64e75fa9
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-08T20:12:45.613Z
S1 59341, S2 59798
05e8ae90b2
a631759b20
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-08T20:12:47.628Z
S1 59341, S2 59783
a2a709e9f0
05e8ae90b2
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-08T20:12:49.561Z
S1 59408, S2 59783
5b5cf680e7
a2a709e9f0
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-08T20:12:51.604Z
S1 59408, S2 59740
85bacb1acd
5b5cf680e7
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-08T20:12:53.805Z
S1 59207, S2 59740
c51da4dce9
85bacb1acd
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-08T20:12:55.919Z
S1 59207, S2 59626
27d4617329
c51da4dce9
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-08T20:12:57.896Z
S1 59230, S2 59626
d46d04cc08
27d4617329
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-08T20:12:59.845Z
S1 59230, S2 59677
a8008568cc
d46d04cc08
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-08T20:13:02.361Z
S1 58714, S2 59677
ff81685f14
a8008568cc
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-08T20:13:04.334Z
S1 58714, S2 59704
90803665a6
ff81685f14
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-08T20:13:06.419Z
S1 58629, S2 59704
2086117b79
90803665a6
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-08T20:13:08.429Z
S1 58629, S2 59694
b6770f1447
2086117b79
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-08T20:13:10.503Z
S1 58555, S2 59694
9d0e866b53
b6770f1447
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-08T20:13:12.439Z
S1 58555, S2 59758
271bae303d
9d0e866b53
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-08T20:13:14.367Z
S1 58627, S2 59758
043e6eaf20
271bae303d
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-08T20:13:16.299Z
S1 58627, S2 59826
d9cc4c4cf2
043e6eaf20
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-08T20:13:18.234Z
S1 58692, S2 59826
fcdd7047d2
d9cc4c4cf2
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-08T20:13:20.183Z
S1 58692, S2 59877
f6b99e5f79
fcdd7047d2
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-08T20:13:22.118Z
S1 58757, S2 59877
0fc368c638
f6b99e5f79
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-08T20:13:24.068Z
S1 58757, S2 59927
c247f498da
0fc368c638
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-08T20:13:26.006Z
S1 58819, S2 59927
b3715654a8
c247f498da
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-08T20:13:27.943Z
S1 58819, S2 59990
397241cc3a
b3715654a8
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-08T20:13:29.886Z
S1 58876, S2 59990
33cd156243
397241cc3a
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-08T20:13:31.828Z
S1 58876, S2 60048
df78f2fe6e
33cd156243
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-08T20:13:33.761Z
S1 58943, S2 60048
e895a1416e
df78f2fe6e
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-08T20:13:35.688Z
S1 58943, S2 60121
5bafbb5bfc
e895a1416e
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-08T20:13:37.618Z
S1 59013, S2 60121
fa1f5d7df5
5bafbb5bfc
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-08T20:13:39.547Z
S1 59013, S2 60192
ca88e606ee
fa1f5d7df5
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-08T20:13:41.481Z
S1 59079, S2 60192
441a78457e
ca88e606ee
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-08T20:13:43.414Z
S1 59079, S2 60259
2e05844e39
441a78457e
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-08T20:13:45.351Z
S1 59142, S2 60259
315a682cfc
2e05844e39
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-08T20:13:47.292Z
S1 59142, S2 60318
3a7b5615fb
315a682cfc
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-08T20:13:49.221Z
S1 59213, S2 60318
bc5069f66f
3a7b5615fb
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-08T20:13:51.156Z
S1 59213, S2 60383
d11713ed6a
bc5069f66f
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-08T20:13:53.091Z
S1 59278, S2 60383
d5b8b30cfa
d11713ed6a
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-08T20:13:55.021Z
S1 59278, S2 60453
cd8e66338c
d5b8b30cfa
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-08T20:13:56.951Z
S1 59348, S2 60453
0361475c36
cd8e66338c
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-08T20:13:58.881Z
S1 59348, S2 60523
3b2bd2411b
0361475c36
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-08T20:14:00.813Z
S1 59416, S2 60523
1efbd7309a
3b2bd2411b
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-08T20:14:02.763Z
S1 59416, S2 60573
86acf48d3c
1efbd7309a
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-08T20:14:04.746Z
S1 59433, S2 60573
64b8a6d382
86acf48d3c
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-08T20:14:06.681Z
S1 59433, S2 60638
63ea4b28b9
64b8a6d382
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-08T20:14:08.617Z
S1 59497, S2 60638
1347f76891
63ea4b28b9
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-08T20:14:10.553Z
S1 59497, S2 60702
0a430090d4
1347f76891
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-08T20:14:12.488Z
S1 59562, S2 60702
feabc8863b
0a430090d4
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-08T20:14:14.420Z
S1 59562, S2 60770
d77cd99c62
feabc8863b
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-08T20:14:16.348Z
S1 59634, S2 60770
593f763a86
d77cd99c62
sk_4707cd57
Game 2 m_01M6YCM97KEKJ82GGBXKHC8HKF: verified
✓
signatures
68 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..68, every prev_hash links
✓
move log
68 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
68 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
68 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-08T20:12:08.903Z
S1 59849, S2 60000
a629331485
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T20:12:10.999Z
S1 59849, S2 59904
268e966181
a629331485
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T20:12:13.138Z
S1 59710, S2 59904
5d2de70e9d
268e966181
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T20:12:15.206Z
S1 59710, S2 59836
fa8163d2af
5d2de70e9d
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T20:12:17.227Z
S1 59689, S2 59836
651fabf915
fa8163d2af
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T20:12:19.183Z
S1 59689, S2 59880
502ade51fd
651fabf915
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T20:12:21.204Z
S1 59668, S2 59880
e861927cb1
502ade51fd
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T20:12:23.209Z
S1 59668, S2 59875
97669821ab
e861927cb1
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T20:12:25.198Z
S1 59679, S2 59875
2433e906e8
97669821ab
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T20:12:27.198Z
S1 59679, S2 59875
ad88dd3739
2433e906e8
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T20:12:29.125Z
S1 59752, S2 59875
c2318f1a9d
ad88dd3739
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T20:12:31.108Z
S1 59752, S2 59892
2e9f8bc4d2
c2318f1a9d
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T20:12:33.120Z
S1 59740, S2 59892
cc66f5a50f
2e9f8bc4d2
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T20:12:35.051Z
S1 59740, S2 59961
8d4bbb81ec
cc66f5a50f
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T20:12:37.214Z
S1 59577, S2 59961
d7ba4c4945
8d4bbb81ec
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T20:12:39.299Z
S1 59577, S2 59876
496de067c5
d7ba4c4945
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T20:12:41.404Z
S1 59472, S2 59876
0b39e94fa6
496de067c5
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-08T20:12:43.546Z
S1 59472, S2 59734
a09a60e4e9
0b39e94fa6
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-08T20:12:45.609Z
S1 59409, S2 59734
a662b0769c
a09a60e4e9
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-08T20:12:47.629Z
S1 59409, S2 59714
18d47f65bd
a662b0769c
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-08T20:12:49.713Z
S1 59325, S2 59714
8cf9649b3d
18d47f65bd
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-08T20:12:51.724Z
S1 59325, S2 59703
5f7287c1d6
8cf9649b3d
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-08T20:12:53.841Z
S1 59208, S2 59703
c715d0e89d
5f7287c1d6
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-08T20:12:55.931Z
S1 59208, S2 59613
3e5c8fc67d
c715d0e89d
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-08T20:12:58.016Z
S1 59123, S2 59613
d7b661a25a
3e5c8fc67d
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-08T20:12:59.998Z
S1 59123, S2 59631
b6299dcf5e
d7b661a25a
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-08T20:13:02.205Z
S1 58916, S2 59631
49c5072a59
b6299dcf5e
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-08T20:13:04.284Z
S1 58916, S2 59552
aad4a0e4e2
49c5072a59
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-08T20:13:06.413Z
S1 58787, S2 59552
5bc218bde8
aad4a0e4e2
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-08T20:13:08.433Z
S1 58787, S2 59532
10aba9a3ca
5bc218bde8
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-08T20:13:10.514Z
S1 58706, S2 59532
8e41dd2694
10aba9a3ca
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-08T20:13:12.596Z
S1 58706, S2 59450
adf070fb12
8e41dd2694
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-08T20:13:14.552Z
S1 58750, S2 59450
d1c8fdd147
adf070fb12
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-08T20:13:16.596Z
S1 58750, S2 59406
dc4d4d79c4
d1c8fdd147
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-08T20:13:18.536Z
S1 58810, S2 59406
cc763740ac
dc4d4d79c4
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-08T20:13:20.491Z
S1 58810, S2 59451
1ea27b40a9
cc763740ac
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-08T20:13:22.418Z
S1 58883, S2 59451
21f8bb98ad
1ea27b40a9
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-08T20:13:24.348Z
S1 58883, S2 59521
36709a473c
21f8bb98ad
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-08T20:13:26.317Z
S1 58914, S2 59521
2014af62d2
36709a473c
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-08T20:13:28.324Z
S1 58914, S2 59514
a7143e9674
2014af62d2
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-08T20:13:30.293Z
S1 58945, S2 59514
af02bd7e6a
a7143e9674
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-08T20:13:32.249Z
S1 58945, S2 59558
75ec7a57b7
af02bd7e6a
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-08T20:13:34.189Z
S1 59005, S2 59558
6623ff72bf
75ec7a57b7
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-08T20:13:36.135Z
S1 59005, S2 59612
63674641a2
6623ff72bf
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-08T20:13:38.069Z
S1 59071, S2 59612
b759fce6f7
63674641a2
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-08T20:13:40.002Z
S1 59071, S2 59679
af5561febb
b759fce6f7
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-08T20:13:41.941Z
S1 59132, S2 59679
fff0c7fb47
af5561febb
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-08T20:13:43.892Z
S1 59132, S2 59728
e787afc90d
fff0c7fb47
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-08T20:13:45.826Z
S1 59198, S2 59728
2943743e35
e787afc90d
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-08T20:13:47.759Z
S1 59198, S2 59795
2719915031
2943743e35
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-08T20:13:49.692Z
S1 59265, S2 59795
e5ab692f4d
2719915031
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-08T20:13:51.622Z
S1 59265, S2 59865
a87a079efd
e5ab692f4d
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-08T20:13:53.560Z
S1 59327, S2 59865
75ce489767
a87a079efd
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-08T20:13:55.486Z
S1 59327, S2 59939
59ce338161
75ce489767
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-08T20:13:57.413Z
S1 59400, S2 59939
ea7ed72342
59ce338161
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-08T20:13:59.344Z
S1 59400, S2 60008
5fd2c5b8ec
ea7ed72342
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-08T20:14:01.318Z
S1 59426, S2 60008
5314b3b383
5fd2c5b8ec
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-08T20:14:03.344Z
S1 59426, S2 59982
c6f953474f
5314b3b383
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-08T20:14:05.300Z
S1 59470, S2 59982
83545b8d2a
c6f953474f
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-08T20:14:07.240Z
S1 59470, S2 60042
2724476803
83545b8d2a
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-08T20:14:09.171Z
S1 59539, S2 60042
ba04e6dff7
2724476803
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-08T20:14:11.104Z
S1 59539, S2 60109
037ee1c6e5
ba04e6dff7
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-08T20:14:13.037Z
S1 59606, S2 60109
096a6b4bd2
037ee1c6e5
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-08T20:14:14.965Z
S1 59606, S2 60181
c7d0adc946
096a6b4bd2
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-08T20:14:16.892Z
S1 59679, S2 60181
1b7bd17600
c7d0adc946
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-08T20:14:18.817Z
S1 59679, S2 60256
7350638968
1b7bd17600
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-08T20:14:20.742Z
S1 59754, S2 60256
28e3b06aaa
7350638968
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-08T20:14:22.670Z
S1 59754, S2 60328
a56bae6543
28e3b06aaa
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.