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("522594037972129723:set_01M6CCCSEQF3KRQ65Z0QNYPW6K") = 0114067cd34146a1..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6CCCSETETHBVJ9TT20XS69C: 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 Exhibition1
1
2026-11-01T20:21:43.605Z
S1 59848, S2 60000
9adfeb373d
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-01T20:21:45.612Z
S1 59848, S2 59993
6ba975ac32
9adfeb373d
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-01T20:21:47.629Z
S1 59831, S2 59993
3c14c723d0
6ba975ac32
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-01T20:21:49.607Z
S1 59831, S2 60015
134bdcabce
3c14c723d0
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-01T20:21:51.624Z
S1 59814, S2 60015
83f80d0b55
134bdcabce
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-01T20:21:53.606Z
S1 59814, S2 60033
088f84eab2
83f80d0b55
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-01T20:21:55.616Z
S1 59804, S2 60033
a25a6364bc
088f84eab2
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-01T20:21:57.586Z
S1 59804, S2 60063
d17a05ef76
a25a6364bc
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-01T20:21:59.597Z
S1 59793, S2 60063
85dac9904d
d17a05ef76
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-01T20:22:02.058Z
S1 59793, S2 59602
e73b6992e0
85dac9904d
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-01T20:22:04.126Z
S1 59725, S2 59602
05d0e0865d
e73b6992e0
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-01T20:22:06.081Z
S1 59725, S2 59647
32ad37475e
05d0e0865d
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-01T20:22:08.010Z
S1 59796, S2 59647
29490e7f89
32ad37475e
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-01T20:22:09.973Z
S1 59796, S2 59684
8adaaeaff7
29490e7f89
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-01T20:22:12.018Z
S1 59751, S2 59684
8742a6143d
8adaaeaff7
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-01T20:22:13.991Z
S1 59751, S2 59711
c1b8837d30
8742a6143d
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-01T20:22:15.923Z
S1 59819, S2 59711
e9ee738146
c1b8837d30
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-01T20:22:17.924Z
S1 59819, S2 59710
feb5a68984
e9ee738146
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-01T20:22:19.916Z
S1 59827, S2 59710
bab8d2d31f
feb5a68984
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-01T20:22:21.915Z
S1 59827, S2 59711
fdf29a951e
bab8d2d31f
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-01T20:22:23.909Z
S1 59833, S2 59711
6442ae63a1
fdf29a951e
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-01T20:22:25.921Z
S1 59833, S2 59699
c7edf89b87
6442ae63a1
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-01T20:22:27.874Z
S1 59880, S2 59699
730077b360
c7edf89b87
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-01T20:22:29.842Z
S1 59880, S2 59731
c0abe11c1e
730077b360
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-01T20:22:31.900Z
S1 59822, S2 59731
0dd5239cf9
c0abe11c1e
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-01T20:22:33.897Z
S1 59822, S2 59734
d751776be1
0dd5239cf9
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-01T20:22:35.849Z
S1 59870, S2 59734
023c58a4eb
d751776be1
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-01T20:22:37.774Z
S1 59870, S2 59809
22db0fff8d
023c58a4eb
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-01T20:22:39.740Z
S1 59904, S2 59809
d6f2f2acdf
22db0fff8d
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-01T20:22:41.719Z
S1 59904, S2 59830
783fb0d362
d6f2f2acdf
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-01T20:22:43.677Z
S1 59946, S2 59830
a900cf834e
783fb0d362
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-01T20:22:45.630Z
S1 59946, S2 59877
42d68e0de7
a900cf834e
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-01T20:22:47.566Z
S1 60010, S2 59877
d8a853b0db
42d68e0de7
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-01T20:22:49.515Z
S1 60010, S2 59928
5ed3a71633
d8a853b0db
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-01T20:22:51.456Z
S1 60069, S2 59928
9e7f3916ef
5ed3a71633
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-01T20:22:53.401Z
S1 60069, S2 59983
8daf81f346
9e7f3916ef
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-01T20:22:55.335Z
S1 60135, S2 59983
0602558b20
8daf81f346
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-01T20:22:57.273Z
S1 60135, S2 60045
d6e38215da
0602558b20
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-01T20:22:59.208Z
S1 60200, S2 60045
718258c842
d6e38215da
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-01T20:23:01.152Z
S1 60200, S2 60101
8b8ef10651
718258c842
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-01T20:23:03.101Z
S1 60251, S2 60101
3b8439c5a3
8b8ef10651
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-01T20:23:05.044Z
S1 60251, S2 60158
0438e993d3
3b8439c5a3
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-01T20:23:06.975Z
S1 60320, S2 60158
031da90671
0438e993d3
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-01T20:23:08.917Z
S1 60320, S2 60216
375f836728
031da90671
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-01T20:23:10.857Z
S1 60380, S2 60216
849d208554
375f836728
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-01T20:23:12.793Z
S1 60380, S2 60280
ba341285b0
849d208554
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-01T20:23:14.733Z
S1 60440, S2 60280
d4590b155c
ba341285b0
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-01T20:23:16.671Z
S1 60440, S2 60342
4d729bbf88
d4590b155c
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-01T20:23:18.607Z
S1 60504, S2 60342
fe2bfaaa0b
4d729bbf88
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-01T20:23:20.542Z
S1 60504, S2 60407
7f6d789363
fe2bfaaa0b
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-01T20:23:22.481Z
S1 60565, S2 60407
ae0fa234b1
7f6d789363
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-01T20:23:24.409Z
S1 60565, S2 60479
c40fe8cd87
ae0fa234b1
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-01T20:23:26.395Z
S1 60579, S2 60479
e0468bd0ae
c40fe8cd87
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-01T20:23:28.337Z
S1 60579, S2 60537
fec4d2d600
e0468bd0ae
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-01T20:23:30.268Z
S1 60648, S2 60537
27a0e5851a
fec4d2d600
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-01T20:23:32.202Z
S1 60648, S2 60603
5924a1a981
27a0e5851a
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-01T20:23:34.135Z
S1 60715, S2 60603
ad741f0298
5924a1a981
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-01T20:23:36.068Z
S1 60715, S2 60670
f976e4bf0e
ad741f0298
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-01T20:23:37.999Z
S1 60784, S2 60670
300e0b17eb
f976e4bf0e
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-01T20:23:39.939Z
S1 60784, S2 60730
7e59829ca0
300e0b17eb
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-01T20:23:41.872Z
S1 60851, S2 60730
50eedd255d
7e59829ca0
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-01T20:23:43.800Z
S1 60851, S2 60802
be21ae9f32
50eedd255d
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-01T20:23:45.733Z
S1 60918, S2 60802
e0e6dd73ea
be21ae9f32
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-01T20:23:47.683Z
S1 60918, S2 60852
b024231380
e0e6dd73ea
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-01T20:23:49.606Z
S1 60995, S2 60852
4da3f6292f
b024231380
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-01T20:23:51.536Z
S1 60995, S2 60922
cf92891444
4da3f6292f
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-01T20:23:53.464Z
S1 61067, S2 60922
e7145bb46f
cf92891444
sk_4707cd57
68
move
S2 Exhibition2
68
2026-11-01T20:23:55.388Z
S1 61067, S2 60998
7382b04608
e7145bb46f
sk_4707cd57
Game 2 m_01M6CCCSEWECK85RCCSCJRWCME: verified
✓
signatures
51 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..51, every prev_hash links
✓
move log
51 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
51 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
51 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-01T20:21:43.598Z
S1 59855, S2 60000
e7263d2383
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-01T20:21:45.546Z
S1 59855, S2 60052
f00e9b84bf
e7263d2383
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-01T20:21:47.519Z
S1 59882, S2 60052
74b7a046cf
f00e9b84bf
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-01T20:21:49.508Z
S1 59882, S2 60063
d95fdb2649
74b7a046cf
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-01T20:21:51.471Z
S1 59919, S2 60063
b627b8bc51
d95fdb2649
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-01T20:21:53.498Z
S1 59919, S2 60036
d5e35bd85f
b627b8bc51
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-01T20:21:55.509Z
S1 59908, S2 60036
92c3fa5fd8
d5e35bd85f
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-01T20:21:57.441Z
S1 59908, S2 60104
2fdf34ecc1
92c3fa5fd8
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-01T20:21:59.369Z
S1 59980, S2 60104
f4114cb3d4
2fdf34ecc1
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-01T20:22:01.708Z
S1 59980, S2 59765
559d641e6c
f4114cb3d4
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-01T20:22:03.807Z
S1 59881, S2 59765
f69bfcd7a1
559d641e6c
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-01T20:22:05.813Z
S1 59881, S2 59759
fcf5073402
f69bfcd7a1
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-01T20:22:07.767Z
S1 59927, S2 59759
d4976e6e0c
fcf5073402
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-01T20:22:09.702Z
S1 59927, S2 59824
acfec1b0ed
d4976e6e0c
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-01T20:22:11.674Z
S1 59955, S2 59824
a0ea9c887a
acfec1b0ed
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-01T20:22:13.707Z
S1 59955, S2 59791
7a8b70c110
a0ea9c887a
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-01T20:22:15.668Z
S1 59994, S2 59791
1d6b64b562
7a8b70c110
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-01T20:22:17.712Z
S1 59994, S2 59747
719cde94e7
1d6b64b562
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-01T20:22:19.698Z
S1 60008, S2 59747
53d01c69e3
719cde94e7
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-01T20:22:21.624Z
S1 60008, S2 59821
0e19c020dd
53d01c69e3
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-01T20:22:23.607Z
S1 60025, S2 59821
f2d570b5f5
0e19c020dd
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-01T20:22:25.538Z
S1 60025, S2 59890
244836d8a8
f2d570b5f5
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-01T20:22:27.502Z
S1 60061, S2 59890
46bf19942b
244836d8a8
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-01T20:22:29.506Z
S1 60061, S2 59886
fcf6debe60
46bf19942b
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-01T20:22:31.502Z
S1 60065, S2 59886
9083e570d1
fcf6debe60
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-01T20:22:33.445Z
S1 60065, S2 59943
1c7ee60b27
9083e570d1
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-01T20:22:35.414Z
S1 60096, S2 59943
80d90e3872
1c7ee60b27
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-01T20:22:37.351Z
S1 60096, S2 60006
ec88fb5145
80d90e3872
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-01T20:22:39.315Z
S1 60132, S2 60006
3b467a9340
ec88fb5145
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-01T20:22:41.274Z
S1 60132, S2 60047
1fcb6eb3b0
3b467a9340
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-01T20:22:43.217Z
S1 60189, S2 60047
d548d685bb
1fcb6eb3b0
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-01T20:22:45.167Z
S1 60189, S2 60097
440bc346a4
d548d685bb
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-01T20:22:47.110Z
S1 60246, S2 60097
b52b4de03b
440bc346a4
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-01T20:22:49.050Z
S1 60246, S2 60157
39969c4b91
b52b4de03b
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-01T20:22:50.983Z
S1 60313, S2 60157
b377b8d1b7
39969c4b91
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-01T20:22:52.926Z
S1 60313, S2 60214
af73a7e87d
b377b8d1b7
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-01T20:22:54.871Z
S1 60368, S2 60214
a4dde59178
af73a7e87d
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-01T20:22:56.807Z
S1 60368, S2 60278
5894ab9fb7
a4dde59178
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-01T20:22:58.750Z
S1 60425, S2 60278
83b1849819
5894ab9fb7
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-01T20:23:00.679Z
S1 60425, S2 60349
6657bf2255
83b1849819
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-01T20:23:02.640Z
S1 60464, S2 60349
441ac60395
6657bf2255
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-01T20:23:04.594Z
S1 60464, S2 60395
c966840a2e
441ac60395
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-01T20:23:06.541Z
S1 60517, S2 60395
67b700f6d2
c966840a2e
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-01T20:23:08.483Z
S1 60517, S2 60453
4bf5c9e3cc
67b700f6d2
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-01T20:23:10.421Z
S1 60579, S2 60453
a5455ac30f
4bf5c9e3cc
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-01T20:23:12.355Z
S1 60579, S2 60519
ef38862573
a5455ac30f
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-01T20:23:14.294Z
S1 60640, S2 60519
1f66f48a56
ef38862573
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-01T20:23:16.227Z
S1 60640, S2 60586
ce854331c5
1f66f48a56
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-01T20:23:18.157Z
S1 60710, S2 60586
9e7321edcb
ce854331c5
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-01T20:23:20.093Z
S1 60710, S2 60650
418125463d
9e7321edcb
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-01T20:23:22.028Z
S1 60775, S2 60650
51874a5bb1
418125463d
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.