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("4002861387234407062:set_01M6YNM9E0F7J9N5MZEK03G3DW") = 92f6a43a0092e4bd..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6YNM9E2ER1T0TEPJPJYWR51: 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
2026-11-08T22:49:26.303Z
S1 59848, S2 60000
b9a3bdd695
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T22:49:28.331Z
S1 59848, S2 59972
72b4ad2b02
b9a3bdd695
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T22:49:30.434Z
S1 59745, S2 59972
b51cd01d22
72b4ad2b02
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T22:49:32.598Z
S1 59745, S2 59808
e714c52367
b51cd01d22
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T22:49:34.706Z
S1 59637, S2 59808
174928e027
e714c52367
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T22:49:36.708Z
S1 59637, S2 59806
769274690c
174928e027
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T22:49:38.801Z
S1 59544, S2 59806
b4c0993354
769274690c
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T22:49:40.906Z
S1 59544, S2 59701
4ac63f329a
b4c0993354
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T22:49:43.105Z
S1 59345, S2 59701
1662db8b5a
4ac63f329a
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T22:49:45.307Z
S1 59345, S2 59499
e63cb4fd86
1662db8b5a
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T22:49:47.418Z
S1 59234, S2 59499
0bf84747d1
e63cb4fd86
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T22:49:49.363Z
S1 59234, S2 59554
b7aec3e453
0bf84747d1
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T22:49:52.113Z
S1 58484, S2 59554
91b479ea2c
b7aec3e453
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T22:49:55.544Z
S1 58484, S2 58123
3354184ce8
91b479ea2c
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-08T22:49:57.807Z
S1 58221, S2 58123
dccad0a96c
3354184ce8
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-08T22:49:59.930Z
S1 58221, S2 58000
6a66f9f90a
dccad0a96c
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-08T22:50:02.759Z
S1 57392, S2 58000
0dab297c15
6a66f9f90a
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-08T22:50:05.223Z
S1 57392, S2 57536
1d4c417e9e
0dab297c15
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-08T22:50:07.208Z
S1 57407, S2 57536
bfdfeb9dcf
1d4c417e9e
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-08T22:50:09.200Z
S1 57407, S2 57544
ef2a1fca80
bfdfeb9dcf
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-08T22:50:11.316Z
S1 57291, S2 57544
2a5a8ee7d1
ef2a1fca80
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-08T22:50:13.314Z
S1 57291, S2 57546
ae46e0321a
2a5a8ee7d1
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-08T22:50:15.319Z
S1 57286, S2 57546
3c1884cd75
ae46e0321a
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-08T22:50:17.263Z
S1 57286, S2 57602
5eb9bb4a70
3c1884cd75
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-08T22:50:19.205Z
S1 57344, S2 57602
48a443599f
5eb9bb4a70
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-08T22:50:21.215Z
S1 57344, S2 57592
29ea14a495
48a443599f
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-08T22:50:23.163Z
S1 57396, S2 57592
d58c67c2da
29ea14a495
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-08T22:50:25.198Z
S1 57396, S2 57557
018627d0c2
d58c67c2da
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-08T22:50:27.220Z
S1 57374, S2 57557
51511b5ef8
018627d0c2
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-08T22:50:29.234Z
S1 57374, S2 57543
195412ef2c
51511b5ef8
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-08T22:50:31.240Z
S1 57368, S2 57543
026e643e7a
195412ef2c
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-08T22:50:33.242Z
S1 57368, S2 57541
3ee33adb3c
026e643e7a
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-08T22:50:35.214Z
S1 57396, S2 57541
8c8e1894ea
3ee33adb3c
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-08T22:50:37.184Z
S1 57396, S2 57571
0a59483a30
8c8e1894ea
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-08T22:50:39.139Z
S1 57441, S2 57571
aa03e73119
0a59483a30
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-08T22:50:41.090Z
S1 57441, S2 57620
e4cfcd46c0
aa03e73119
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-08T22:50:43.017Z
S1 57514, S2 57620
61d2142ac9
e4cfcd46c0
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-08T22:50:44.974Z
S1 57514, S2 57663
0c9b031af0
61d2142ac9
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-08T22:50:46.934Z
S1 57554, S2 57663
4532962a12
0c9b031af0
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-08T22:50:48.877Z
S1 57554, S2 57720
50f6d0d580
4532962a12
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-08T22:50:50.822Z
S1 57609, S2 57720
579e02b5f3
50f6d0d580
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-08T22:50:52.758Z
S1 57609, S2 57784
38ca5889b2
579e02b5f3
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-08T22:50:54.700Z
S1 57667, S2 57784
94a60170e8
38ca5889b2
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-08T22:50:56.637Z
S1 57667, S2 57847
bc28b118bf
94a60170e8
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-08T22:50:58.572Z
S1 57732, S2 57847
3213a7faab
bc28b118bf
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-08T22:51:00.505Z
S1 57732, S2 57914
5fac0a024f
3213a7faab
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-08T22:51:02.507Z
S1 57730, S2 57914
66efa63285
5fac0a024f
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-08T22:51:04.479Z
S1 57730, S2 57942
dd92b6f1f5
66efa63285
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-08T22:51:06.421Z
S1 57788, S2 57942
1781c11ea9
dd92b6f1f5
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-08T22:51:08.356Z
S1 57788, S2 58007
4921ce272e
1781c11ea9
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-08T22:51:10.287Z
S1 57857, S2 58007
9084428981
4921ce272e
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-08T22:51:12.218Z
S1 57857, S2 58076
1702d57dff
9084428981
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-08T22:51:14.153Z
S1 57922, S2 58076
dba5782a88
1702d57dff
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-08T22:51:16.088Z
S1 57922, S2 58141
f37f07be9b
dba5782a88
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-08T22:51:18.020Z
S1 57990, S2 58141
55f1555e4b
f37f07be9b
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-08T22:51:19.948Z
S1 57990, S2 58213
bffa777262
55f1555e4b
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-08T22:51:21.882Z
S1 58056, S2 58213
88ce8c1bfa
bffa777262
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-08T22:51:23.829Z
S1 58056, S2 58266
943e42b4e6
88ce8c1bfa
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-08T22:51:25.764Z
S1 58121, S2 58266
0832a635a7
943e42b4e6
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-08T22:51:27.692Z
S1 58121, S2 58338
69984aa42a
0832a635a7
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-08T22:51:29.622Z
S1 58191, S2 58338
68c223fdc8
69984aa42a
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-08T22:51:31.570Z
S1 58191, S2 58390
85e96e44b0
68c223fdc8
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-08T22:51:33.507Z
S1 58254, S2 58390
acfc46fc81
85e96e44b0
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-08T22:51:35.438Z
S1 58254, S2 58459
3d130010f2
acfc46fc81
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-08T22:51:37.369Z
S1 58323, S2 58459
97b4768106
3d130010f2
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-08T22:51:39.299Z
S1 58323, S2 58529
8360770ea3
97b4768106
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-08T22:51:41.226Z
S1 58396, S2 58529
3c32eba878
8360770ea3
sk_4707cd57
68
move
S2 Exhibition2
68
2026-11-08T22:51:43.167Z
S1 58396, S2 58588
2a2130aab0
3c32eba878
sk_4707cd57
69
move
S1 Exhibition1
69
2026-11-08T22:51:45.096Z
S1 58467, S2 58588
49b2bf7ea3
2a2130aab0
sk_4707cd57
Game 2 m_01M6YNM9E3EFGRGXTPEEXMBCFY: 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 Exhibition2
1
2026-11-08T22:49:26.308Z
S1 59843, S2 60000
7cf1121e83
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T22:49:28.400Z
S1 59843, S2 59908
f84cb03bff
7cf1121e83
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T22:49:30.502Z
S1 59741, S2 59908
13331fca53
f84cb03bff
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T22:49:32.598Z
S1 59741, S2 59812
5feb779f07
13331fca53
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T22:49:34.706Z
S1 59633, S2 59812
a66525a818
5feb779f07
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T22:49:36.711Z
S1 59633, S2 59807
df07cbdf8e
a66525a818
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T22:49:38.803Z
S1 59541, S2 59807
53bb6df424
df07cbdf8e
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T22:49:40.833Z
S1 59541, S2 59777
021f07714e
53bb6df424
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T22:49:43.006Z
S1 59368, S2 59777
92d335dbf1
021f07714e
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T22:49:45.112Z
S1 59368, S2 59671
38387f1a61
92d335dbf1
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T22:49:47.121Z
S1 59359, S2 59671
83aa7ede51
38387f1a61
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T22:49:49.125Z
S1 59359, S2 59667
eb2b658533
83aa7ede51
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T22:49:52.006Z
S1 58478, S2 59667
b25648fdf8
eb2b658533
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T22:49:55.545Z
S1 58478, S2 58128
ba5e96270a
b25648fdf8
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T22:49:57.799Z
S1 58224, S2 58128
afc0b04a86
ba5e96270a
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T22:49:59.919Z
S1 58224, S2 58008
8789663ab3
afc0b04a86
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T22:50:02.799Z
S1 57344, S2 58008
8ba783867c
8789663ab3
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-08T22:50:05.299Z
S1 57344, S2 57508
6ecd038146
8ba783867c
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-08T22:50:07.292Z
S1 57351, S2 57508
1e76a52acf
6ecd038146
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-08T22:50:09.444Z
S1 57351, S2 57356
e4bbe64967
1e76a52acf
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-08T22:50:11.609Z
S1 57186, S2 57356
064bb18bee
e4bbe64967
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-08T22:50:13.620Z
S1 57186, S2 57345
ad43fcfa44
064bb18bee
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-08T22:50:15.602Z
S1 57204, S2 57345
f19f07b74f
ad43fcfa44
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-08T22:50:17.610Z
S1 57204, S2 57337
af30953483
f19f07b74f
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-08T22:50:19.627Z
S1 57187, S2 57337
52e3280538
af30953483
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-08T22:50:21.621Z
S1 57187, S2 57343
84b404d002
52e3280538
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-08T22:50:23.553Z
S1 57255, S2 57343
b3f8855a4e
84b404d002
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-08T22:50:25.534Z
S1 57255, S2 57362
aad57a3c13
b3f8855a4e
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-08T22:50:27.500Z
S1 57289, S2 57362
276c06d5da
aad57a3c13
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-08T22:50:29.454Z
S1 57289, S2 57408
7983354a3a
276c06d5da
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-08T22:50:31.422Z
S1 57321, S2 57408
8e40140884
7983354a3a
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-08T22:50:33.382Z
S1 57321, S2 57448
0f90429518
8e40140884
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-08T22:50:35.351Z
S1 57352, S2 57448
79e0b460a0
0f90429518
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-08T22:50:37.280Z
S1 57352, S2 57519
b7766051af
79e0b460a0
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-08T22:50:39.234Z
S1 57398, S2 57519
fff7a70006
b7766051af
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-08T22:50:41.179Z
S1 57398, S2 57574
1f11e7c8cb
fff7a70006
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-08T22:50:43.130Z
S1 57447, S2 57574
1b289a20a3
1f11e7c8cb
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-08T22:50:45.064Z
S1 57447, S2 57640
efce9a43be
1b289a20a3
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-08T22:50:47.029Z
S1 57482, S2 57640
4f5ed79097
efce9a43be
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-08T22:50:48.986Z
S1 57482, S2 57683
badcb74a8b
4f5ed79097
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-08T22:50:50.934Z
S1 57534, S2 57683
1e92e5be82
badcb74a8b
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-08T22:50:52.888Z
S1 57534, S2 57729
cfaf8147f7
1e92e5be82
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-08T22:50:54.832Z
S1 57590, S2 57729
52824fafb8
cfaf8147f7
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-08T22:50:56.774Z
S1 57590, S2 57787
a242b20379
52824fafb8
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-08T22:50:58.715Z
S1 57649, S2 57787
7a20faaa58
a242b20379
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-08T22:51:00.656Z
S1 57649, S2 57846
04714aafd6
7a20faaa58
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-08T22:51:02.725Z
S1 57580, S2 57846
e0fcfbb855
04714aafd6
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-08T22:51:04.700Z
S1 57580, S2 57871
af898f77ff
e0fcfbb855
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-08T22:51:06.642Z
S1 57638, S2 57871
bdd0993d41
af898f77ff
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-08T22:51:08.574Z
S1 57638, S2 57939
56fafd66a4
bdd0993d41
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-08T22:51:10.511Z
S1 57701, S2 57939
21d4081d1d
56fafd66a4
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-08T22:51:12.443Z
S1 57701, S2 58007
327732c555
21d4081d1d
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-08T22:51:14.370Z
S1 57774, S2 58007
8a6fa7f82b
327732c555
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-08T22:51:16.298Z
S1 57774, S2 58079
a8e497eacd
8a6fa7f82b
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-08T22:51:18.236Z
S1 57836, S2 58079
74e83ba913
a8e497eacd
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-08T22:51:20.166Z
S1 57836, S2 58149
193a452474
74e83ba913
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-08T22:51:22.103Z
S1 57899, S2 58149
b6def3ee18
193a452474
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-08T22:51:24.033Z
S1 57899, S2 58219
e5f2e5faa9
b6def3ee18
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-08T22:51:25.963Z
S1 57969, S2 58219
4c930c6d6c
e5f2e5faa9
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-08T22:51:27.897Z
S1 57969, S2 58285
ef5e0b2439
4c930c6d6c
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-08T22:51:29.834Z
S1 58032, S2 58285
5aae0f7b45
ef5e0b2439
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-08T22:51:31.770Z
S1 58032, S2 58349
af34f1ce68
5aae0f7b45
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-08T22:51:33.704Z
S1 58098, S2 58349
672ed50a30
af34f1ce68
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-08T22:51:35.638Z
S1 58098, S2 58415
c9be692ce2
672ed50a30
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-08T22:51:37.569Z
S1 58167, S2 58415
b31c930487
c9be692ce2
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.