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("317697395066967042:set_01M7G9JDS2EJ9ADHJF9GQSHHR0") = 40aa4b57bc72117a..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M7G9JDS3EDDARYM3ZF14209W: verified
✓
signatures
69 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..69, every prev_hash links
✓
move log
69 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
69 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
69 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-15T19:05:02.515Z
S1 59411, S2 60000
175509b57f
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-15T19:05:04.503Z
S1 59411, S2 60012
56cdd112f0
175509b57f
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-15T19:05:06.509Z
S1 59405, S2 60012
da5ad73ccb
56cdd112f0
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-15T19:05:08.504Z
S1 59405, S2 60017
aa544c6d99
da5ad73ccb
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-15T19:05:10.471Z
S1 59438, S2 60017
397eb69e24
aa544c6d99
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-15T19:05:12.556Z
S1 59438, S2 59932
0473dfec92
397eb69e24
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-15T19:05:14.622Z
S1 59372, S2 59932
48737a2ded
0473dfec92
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-15T19:05:16.597Z
S1 59372, S2 59957
3f2b144bb1
48737a2ded
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-15T19:05:18.615Z
S1 59354, S2 59957
6241402565
3f2b144bb1
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-15T19:05:20.577Z
S1 59354, S2 59995
cf99444f24
6241402565
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-15T19:05:22.628Z
S1 59303, S2 59995
9395e16719
cf99444f24
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-15T19:05:24.557Z
S1 59303, S2 60066
24016b7d1a
9395e16719
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-15T19:05:26.484Z
S1 59376, S2 60066
a5af8939ab
24016b7d1a
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-15T19:05:28.520Z
S1 59376, S2 60030
291ae6618c
a5af8939ab
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-15T19:05:30.523Z
S1 59373, S2 60030
167bf94ec7
291ae6618c
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-15T19:05:32.534Z
S1 59373, S2 60019
a16b6f10dd
167bf94ec7
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-15T19:05:34.538Z
S1 59369, S2 60019
981be34e3a
a16b6f10dd
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-15T19:05:36.624Z
S1 59369, S2 59933
26cf07bf97
981be34e3a
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-15T19:05:38.605Z
S1 59388, S2 59933
08ddc01cf7
26cf07bf97
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-15T19:05:40.614Z
S1 59388, S2 59924
a421270609
08ddc01cf7
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-15T19:05:42.615Z
S1 59387, S2 59924
9f2fa4853c
a421270609
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-15T19:05:44.566Z
S1 59387, S2 59973
7bcd7c4293
9f2fa4853c
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-15T19:05:46.717Z
S1 59236, S2 59973
962de59433
7bcd7c4293
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-15T19:05:48.727Z
S1 59236, S2 59963
be00941cc4
962de59433
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-15T19:05:50.830Z
S1 59133, S2 59963
04844c5b01
be00941cc4
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-15T19:05:52.902Z
S1 59133, S2 59891
f651f4875d
04844c5b01
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-15T19:05:54.849Z
S1 59186, S2 59891
480adb4a0a
f651f4875d
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-15T19:05:56.811Z
S1 59186, S2 59929
0a4ceb7fbf
480adb4a0a
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-15T19:05:58.797Z
S1 59200, S2 59929
20b76de4d8
0a4ceb7fbf
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-15T19:06:00.756Z
S1 59200, S2 59970
8e722e21cd
20b76de4d8
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-15T19:06:03.227Z
S1 58729, S2 59970
ce426ed038
8e722e21cd
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-15T19:06:05.303Z
S1 58729, S2 59894
6ad62fb369
ce426ed038
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-15T19:06:07.838Z
S1 58194, S2 59894
6cfc65545f
6ad62fb369
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-15T19:06:10.406Z
S1 58194, S2 59326
0ffbb2f3e3
6cfc65545f
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-15T19:06:12.405Z
S1 58195, S2 59326
a516996e49
0ffbb2f3e3
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-15T19:06:14.403Z
S1 58195, S2 59328
63b92dd5e9
a516996e49
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-15T19:06:16.372Z
S1 58226, S2 59328
fc85962174
63b92dd5e9
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-15T19:06:18.353Z
S1 58226, S2 59347
e5f042e9b1
fc85962174
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-15T19:06:20.308Z
S1 58271, S2 59347
704e7e09f6
e5f042e9b1
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-15T19:06:22.254Z
S1 58271, S2 59401
003dc882a3
704e7e09f6
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-15T19:06:24.178Z
S1 58347, S2 59401
8da16609a3
003dc882a3
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-15T19:06:26.107Z
S1 58347, S2 59472
0b786a9f28
8da16609a3
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-15T19:06:28.046Z
S1 58408, S2 59472
a65036ae3b
0b786a9f28
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-15T19:06:29.988Z
S1 58408, S2 59530
8fceea7cb9
a65036ae3b
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-15T19:06:31.933Z
S1 58463, S2 59530
fbbd80965e
8fceea7cb9
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-15T19:06:33.872Z
S1 58463, S2 59591
24448cc111
fbbd80965e
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-15T19:06:35.820Z
S1 58515, S2 59591
83e8c0766d
24448cc111
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-15T19:06:37.772Z
S1 58515, S2 59639
2c5c285d4b
83e8c0766d
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-15T19:06:39.711Z
S1 58576, S2 59639
314f50b76c
2c5c285d4b
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-15T19:06:41.647Z
S1 58576, S2 59703
a63ed7ba26
314f50b76c
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-15T19:06:43.571Z
S1 58652, S2 59703
784c828988
a63ed7ba26
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-15T19:06:45.510Z
S1 58652, S2 59764
663833c15c
784c828988
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-15T19:06:47.448Z
S1 58714, S2 59764
8f0696c1d6
663833c15c
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-15T19:06:49.383Z
S1 58714, S2 59829
16aaa9ac62
8f0696c1d6
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-15T19:06:51.311Z
S1 58786, S2 59829
831a1ebeb8
16aaa9ac62
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-15T19:06:53.241Z
S1 58786, S2 59899
9c294d322a
831a1ebeb8
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-15T19:06:55.171Z
S1 58856, S2 59899
7b3ad9f089
9c294d322a
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-15T19:06:57.099Z
S1 58856, S2 59971
d6017cdb5b
7b3ad9f089
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-15T19:06:59.031Z
S1 58924, S2 59971
cd27e3a0d3
d6017cdb5b
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-15T19:07:00.961Z
S1 58924, S2 60041
349c8d61e4
cd27e3a0d3
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-15T19:07:02.910Z
S1 58975, S2 60041
ec427d4c5e
349c8d61e4
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-15T19:07:04.865Z
S1 58975, S2 60086
b12eb50e4b
ec427d4c5e
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-15T19:07:06.800Z
S1 59040, S2 60086
1ffad09b5f
b12eb50e4b
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-15T19:07:08.736Z
S1 59040, S2 60150
450fa8cffb
1ffad09b5f
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-15T19:07:10.671Z
S1 59105, S2 60150
30d945136f
450fa8cffb
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-15T19:07:12.597Z
S1 59105, S2 60224
f1e655654c
30d945136f
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-15T19:07:14.521Z
S1 59181, S2 60224
ace1f9d138
f1e655654c
sk_4707cd57
68
move
S2 Exhibition2
68
2026-11-15T19:07:16.448Z
S1 59181, S2 60297
8509cf0b63
ace1f9d138
sk_4707cd57
69
move
S1 Exhibition1
69
2026-11-15T19:07:18.373Z
S1 59256, S2 60297
4077c31956
8509cf0b63
sk_4707cd57
Game 2 m_01M7G9JDS5EQ8AJYEJH1T61B08: verified
✓
signatures
64 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..64, every prev_hash links
✓
move log
64 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
64 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
64 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-15T19:05:02.609Z
S1 59317, S2 60000
1c4c539a7a
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-15T19:05:04.733Z
S1 59317, S2 59876
10e2cb7953
1c4c539a7a
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-15T19:05:06.698Z
S1 59352, S2 59876
f850bb395c
10e2cb7953
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-15T19:05:08.699Z
S1 59352, S2 59875
42c0b72908
f850bb395c
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-15T19:05:10.700Z
S1 59351, S2 59875
aee935d50f
42c0b72908
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-15T19:05:12.743Z
S1 59351, S2 59832
84605416eb
aee935d50f
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-15T19:05:14.827Z
S1 59267, S2 59832
7ba1c7e50e
84605416eb
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-15T19:05:16.800Z
S1 59267, S2 59859
c66483e920
7ba1c7e50e
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-15T19:05:18.899Z
S1 59168, S2 59859
3d07f3abe9
c66483e920
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-15T19:05:20.905Z
S1 59168, S2 59853
7beb66abd3
3d07f3abe9
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-15T19:05:22.917Z
S1 59156, S2 59853
6a1e8df096
7beb66abd3
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-15T19:05:24.925Z
S1 59156, S2 59845
8ab0894832
6a1e8df096
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-15T19:05:26.896Z
S1 59185, S2 59845
aac1057d4b
8ab0894832
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-15T19:05:28.896Z
S1 59185, S2 59845
06a4255c64
aac1057d4b
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-15T19:05:30.823Z
S1 59258, S2 59845
730699105b
06a4255c64
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-15T19:05:32.774Z
S1 59258, S2 59894
51720465e3
730699105b
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-15T19:05:34.727Z
S1 59305, S2 59894
e4a34d99ba
51720465e3
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-15T19:05:36.705Z
S1 59305, S2 59916
324bdeace3
e4a34d99ba
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-15T19:05:38.696Z
S1 59314, S2 59916
be49b53781
324bdeace3
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-15T19:05:40.715Z
S1 59314, S2 59897
2b8e2b59ec
be49b53781
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-15T19:05:42.713Z
S1 59316, S2 59897
06e9ffa00b
2b8e2b59ec
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-15T19:05:44.645Z
S1 59316, S2 59965
d890f4acc0
06e9ffa00b
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-15T19:05:46.715Z
S1 59246, S2 59965
4b037f82b1
d890f4acc0
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-15T19:05:48.725Z
S1 59246, S2 59955
0b9c2c2c16
4b037f82b1
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-15T19:05:50.670Z
S1 59301, S2 59955
968e28d159
0b9c2c2c16
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-15T19:05:52.628Z
S1 59301, S2 59997
4ed48ddf16
968e28d159
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-15T19:05:54.559Z
S1 59370, S2 59997
6670d3dd20
4ed48ddf16
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-15T19:05:56.487Z
S1 59370, S2 60069
5791fb5631
6670d3dd20
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-15T19:05:58.495Z
S1 59362, S2 60069
85b596df19
5791fb5631
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-15T19:06:00.510Z
S1 59362, S2 60054
648aaa7394
85b596df19
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-15T19:06:03.006Z
S1 58866, S2 60054
6b1e9fb2c9
648aaa7394
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-15T19:06:05.097Z
S1 58866, S2 59963
124205be7f
6b1e9fb2c9
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-15T19:06:07.166Z
S1 58797, S2 59963
bf83b8e76d
124205be7f
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-15T19:06:10.320Z
S1 58797, S2 58809
374c0e9398
bf83b8e76d
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-15T19:06:12.281Z
S1 58836, S2 58809
50b72661ea
374c0e9398
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-15T19:06:14.234Z
S1 58836, S2 58856
574b3cb48e
50b72661ea
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-15T19:06:16.200Z
S1 58870, S2 58856
805fba28b6
574b3cb48e
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-15T19:06:18.144Z
S1 58870, S2 58912
7f91489a9e
805fba28b6
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-15T19:06:20.077Z
S1 58937, S2 58912
837a041bbe
7f91489a9e
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-15T19:06:22.018Z
S1 58937, S2 58971
a9d6930a76
837a041bbe
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-15T19:06:23.972Z
S1 58983, S2 58971
118da27758
a9d6930a76
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-15T19:06:25.912Z
S1 58983, S2 59031
71d9496c53
118da27758
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-15T19:06:27.846Z
S1 59049, S2 59031
eb3db6190e
71d9496c53
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-15T19:06:29.779Z
S1 59049, S2 59098
b40560ea63
eb3db6190e
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-15T19:06:31.709Z
S1 59119, S2 59098
ec0cdfb454
b40560ea63
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-15T19:06:33.639Z
S1 59119, S2 59168
d7fee5d4f4
ec0cdfb454
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-15T19:06:35.567Z
S1 59191, S2 59168
8699cf8bb3
d7fee5d4f4
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-15T19:06:37.548Z
S1 59191, S2 59187
29cf54902e
8699cf8bb3
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-15T19:06:39.557Z
S1 59182, S2 59187
458a4ece97
29cf54902e
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-15T19:06:41.552Z
S1 59182, S2 59192
1f56972c3d
458a4ece97
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-15T19:06:43.484Z
S1 59250, S2 59192
53e31b0e77
1f56972c3d
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-15T19:06:45.416Z
S1 59250, S2 59260
626bf75d3a
53e31b0e77
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-15T19:06:47.345Z
S1 59321, S2 59260
a48e6c2003
626bf75d3a
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-15T19:06:49.278Z
S1 59321, S2 59327
cfa0e7dd06
a48e6c2003
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-15T19:06:51.210Z
S1 59389, S2 59327
ae79fc4fbe
cfa0e7dd06
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-15T19:06:53.139Z
S1 59389, S2 59398
dcb6461b7d
ae79fc4fbe
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-15T19:06:55.067Z
S1 59461, S2 59398
4043942512
dcb6461b7d
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-15T19:06:56.993Z
S1 59461, S2 59472
60fced62c4
4043942512
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-15T19:06:58.922Z
S1 59532, S2 59472
0bd05bb43c
60fced62c4
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-15T19:07:00.858Z
S1 59532, S2 59536
db05524b22
0bd05bb43c
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-15T19:07:02.807Z
S1 59583, S2 59536
d66cd5575e
db05524b22
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-15T19:07:04.762Z
S1 59583, S2 59581
f345d2f91b
d66cd5575e
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-15T19:07:06.694Z
S1 59651, S2 59581
36febe4892
f345d2f91b
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-15T19:07:08.625Z
S1 59651, S2 59650
d972568a14
36febe4892
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.