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("8007267943109178284:set_01M7AQP9JHFW9BZZC1Y5XT04HK") = 79a7460d72473f7f..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M7AQP9JRFEZREBNS6MT2VCCR: verified
✓
signatures
63 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..63, every prev_hash links
✓
move log
63 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
63 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
63 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-13T15:16:22.306Z
S1 59854, S2 60000
822282e75b
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-13T15:16:24.577Z
S1 59854, S2 59729
fef4276036
822282e75b
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-13T15:16:27.500Z
S1 58931, S2 59729
7b6bc12cf9
fef4276036
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-13T15:16:29.429Z
S1 58931, S2 59800
2fe7114282
7b6bc12cf9
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-13T15:16:31.425Z
S1 58935, S2 59800
419698aa43
2fe7114282
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-13T15:16:33.352Z
S1 58935, S2 59873
625d127484
419698aa43
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-13T15:16:35.318Z
S1 58969, S2 59873
b48a252345
625d127484
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-13T15:16:37.302Z
S1 58969, S2 59889
8e5423a3cc
b48a252345
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-13T15:16:39.232Z
S1 59039, S2 59889
e8dbea1bd0
8e5423a3cc
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-13T15:16:41.231Z
S1 59039, S2 59890
56d25269cf
e8dbea1bd0
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-13T15:16:43.239Z
S1 59031, S2 59890
99ba917e02
56d25269cf
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-13T15:16:45.315Z
S1 59031, S2 59814
7e407dff0f
99ba917e02
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-13T15:16:47.303Z
S1 59043, S2 59814
446740d9be
7e407dff0f
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-13T15:16:49.363Z
S1 59043, S2 59754
475974bbf3
446740d9be
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-13T15:16:51.400Z
S1 59006, S2 59754
160ff971b9
475974bbf3
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-13T15:16:53.397Z
S1 59006, S2 59757
0100a6f130
160ff971b9
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-13T15:16:55.324Z
S1 59079, S2 59757
19b6183aa6
0100a6f130
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-13T15:16:57.309Z
S1 59079, S2 59772
311ab6f381
19b6183aa6
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-13T15:16:59.310Z
S1 59078, S2 59772
48c02f4277
311ab6f381
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-13T15:17:01.344Z
S1 59078, S2 59738
dab056c2ed
48c02f4277
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-13T15:17:03.601Z
S1 58821, S2 59738
5bfb74a9e6
dab056c2ed
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-13T15:17:05.596Z
S1 58821, S2 59743
6a446472e0
5bfb74a9e6
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-13T15:17:07.562Z
S1 58855, S2 59743
8c88622594
6a446472e0
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-13T15:17:09.611Z
S1 58855, S2 59694
a58923f4ba
8c88622594
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-13T15:17:11.623Z
S1 58843, S2 59694
c7d5893498
a58923f4ba
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-13T15:17:13.591Z
S1 58843, S2 59726
2a45c28eeb
c7d5893498
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-13T15:17:15.616Z
S1 58818, S2 59726
0ed8905b35
2a45c28eeb
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-13T15:17:17.605Z
S1 58818, S2 59737
a64402c7d2
0ed8905b35
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-13T15:17:19.611Z
S1 58812, S2 59737
aabef5346f
a64402c7d2
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-13T15:17:21.535Z
S1 58812, S2 59813
a6f109446e
aabef5346f
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-13T15:17:23.500Z
S1 58847, S2 59813
3d5dce30ca
a6f109446e
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-13T15:17:25.503Z
S1 58847, S2 59810
1e88a247a1
3d5dce30ca
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-13T15:17:27.496Z
S1 58854, S2 59810
b9bd123696
1e88a247a1
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-13T15:17:29.509Z
S1 58854, S2 59797
941c03d60c
b9bd123696
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-13T15:17:31.502Z
S1 58861, S2 59797
e5c909de05
941c03d60c
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-13T15:17:33.505Z
S1 58861, S2 59794
c6fa7de77a
e5c909de05
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-13T15:17:35.500Z
S1 58866, S2 59794
6032bd79ed
c6fa7de77a
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-13T15:17:37.518Z
S1 58866, S2 59776
3387f032f3
6032bd79ed
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-13T15:17:39.516Z
S1 58868, S2 59776
6f89e295bf
3387f032f3
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-13T15:17:41.496Z
S1 58868, S2 59796
820c8a90f5
6f89e295bf
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-13T15:17:43.465Z
S1 58899, S2 59796
8d5bc43ffb
820c8a90f5
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-13T15:17:45.419Z
S1 58899, S2 59842
317059e63f
8d5bc43ffb
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-13T15:17:47.387Z
S1 58931, S2 59842
f5101e5169
317059e63f
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-13T15:17:49.320Z
S1 58931, S2 59909
2401a9e537
f5101e5169
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-13T15:17:51.256Z
S1 58995, S2 59909
199084d20d
2401a9e537
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-13T15:17:53.185Z
S1 58995, S2 59980
11adfed4bd
199084d20d
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-13T15:17:55.117Z
S1 59063, S2 59980
7f4b7d5d46
11adfed4bd
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-13T15:17:57.047Z
S1 59063, S2 60050
b9f2b7fa14
7f4b7d5d46
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-13T15:17:58.977Z
S1 59133, S2 60050
2c58220393
b9f2b7fa14
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-13T15:18:00.903Z
S1 59133, S2 60124
d9ac89266d
2c58220393
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-13T15:18:02.905Z
S1 59131, S2 60124
bb85512bcd
d9ac89266d
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-13T15:18:04.872Z
S1 59131, S2 60157
d4b39af1f8
bb85512bcd
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-13T15:18:06.804Z
S1 59199, S2 60157
e7df7c1f18
d4b39af1f8
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-13T15:18:08.738Z
S1 59199, S2 60223
027f0d67c0
e7df7c1f18
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-13T15:18:10.667Z
S1 59270, S2 60223
5d36b0ee79
027f0d67c0
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-13T15:18:12.596Z
S1 59270, S2 60294
64250d76c7
5d36b0ee79
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-13T15:18:14.524Z
S1 59342, S2 60294
f4faed04a9
64250d76c7
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-13T15:18:16.452Z
S1 59342, S2 60366
e68c79ec19
f4faed04a9
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-13T15:18:18.384Z
S1 59410, S2 60366
bf6aaf5bf8
e68c79ec19
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-13T15:18:20.312Z
S1 59410, S2 60438
745b18c7c9
bf6aaf5bf8
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-13T15:18:22.238Z
S1 59484, S2 60438
9cc3ef8ea2
745b18c7c9
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-13T15:18:24.169Z
S1 59484, S2 60507
095a2405fa
9cc3ef8ea2
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-13T15:18:26.097Z
S1 59556, S2 60507
9962935237
095a2405fa
sk_4707cd57
Game 2 m_01M7AQP9JSEX2A3XARK6YS980S: verified
✓
signatures
67 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..67, every prev_hash links
✓
move log
67 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
67 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
67 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-13T15:16:22.304Z
S1 59856, S2 60000
b795ef27aa
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-13T15:16:24.307Z
S1 59856, S2 59997
cc0faf430c
b795ef27aa
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-13T15:16:27.022Z
S1 59141, S2 59997
b95afac37a
cc0faf430c
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-13T15:16:29.124Z
S1 59141, S2 59895
03e2a53095
b95afac37a
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-13T15:16:31.112Z
S1 59153, S2 59895
91a2b5a08d
03e2a53095
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-13T15:16:33.050Z
S1 59153, S2 59957
b130968c6a
91a2b5a08d
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-13T15:16:35.029Z
S1 59174, S2 59957
6f742efc71
b130968c6a
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-13T15:16:36.996Z
S1 59174, S2 59990
9bf7acfd23
6f742efc71
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-13T15:16:38.997Z
S1 59173, S2 59990
aa4c22f54c
9bf7acfd23
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-13T15:16:40.996Z
S1 59173, S2 59991
b691526591
aa4c22f54c
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-13T15:16:43.038Z
S1 59131, S2 59991
cbf6d2d068
b691526591
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-13T15:16:45.032Z
S1 59131, S2 59997
dadef5c502
cbf6d2d068
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-13T15:16:47.036Z
S1 59127, S2 59997
a37e4b5143
dadef5c502
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-13T15:16:49.114Z
S1 59127, S2 59919
e579d2c66a
a37e4b5143
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-13T15:16:51.197Z
S1 59044, S2 59919
8547506c44
e579d2c66a
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-13T15:16:53.140Z
S1 59044, S2 59976
846b9c6cfa
8547506c44
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-13T15:16:55.128Z
S1 59056, S2 59976
6df878e90c
846b9c6cfa
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-13T15:16:57.103Z
S1 59056, S2 60001
ed9cba44b2
6df878e90c
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-13T15:16:59.029Z
S1 59130, S2 60001
7ec0fe1e59
ed9cba44b2
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-13T15:17:01.032Z
S1 59130, S2 59998
82a06da092
7ec0fe1e59
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-13T15:17:03.035Z
S1 59127, S2 59998
3a766d69c7
82a06da092
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-13T15:17:05.032Z
S1 59127, S2 60001
d92f124eb1
3a766d69c7
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-13T15:17:07.096Z
S1 59063, S2 60001
129b2f5407
d92f124eb1
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-13T15:17:09.099Z
S1 59063, S2 59998
91519e5460
129b2f5407
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-13T15:17:11.096Z
S1 59066, S2 59998
710f5c3b43
91519e5460
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-13T15:17:13.058Z
S1 59066, S2 60036
45a171a734
710f5c3b43
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-13T15:17:15.128Z
S1 58996, S2 60036
9a05035a22
45a171a734
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-13T15:17:17.128Z
S1 58996, S2 60036
a6f4e9b8b4
9a05035a22
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-13T15:17:19.097Z
S1 59027, S2 60036
eaa27b89d5
a6f4e9b8b4
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-13T15:17:21.054Z
S1 59027, S2 60079
ef8e16265c
eaa27b89d5
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-13T15:17:23.008Z
S1 59073, S2 60079
8cd2dd3168
ef8e16265c
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-13T15:17:24.935Z
S1 59073, S2 60152
e0fb90997a
8cd2dd3168
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-13T15:17:26.864Z
S1 59144, S2 60152
44b8e12802
e0fb90997a
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-13T15:17:28.810Z
S1 59144, S2 60206
3dfdab5e6d
44b8e12802
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-13T15:17:30.740Z
S1 59214, S2 60206
753dbcb392
3dfdab5e6d
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-13T15:17:32.690Z
S1 59214, S2 60256
520f14e270
753dbcb392
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-13T15:17:34.646Z
S1 59258, S2 60256
795017c821
520f14e270
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-13T15:17:36.621Z
S1 59258, S2 60281
db16e7d332
795017c821
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-13T15:17:38.547Z
S1 59332, S2 60281
386d4b84cb
db16e7d332
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-13T15:17:40.534Z
S1 59332, S2 60294
4948d4372e
386d4b84cb
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-13T15:17:42.492Z
S1 59374, S2 60294
d0e4ab923e
4948d4372e
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-13T15:17:44.421Z
S1 59374, S2 60365
5c65b33f1f
d0e4ab923e
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-13T15:17:46.396Z
S1 59399, S2 60365
207f184894
5c65b33f1f
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-13T15:17:48.332Z
S1 59399, S2 60429
7cf7dff255
207f184894
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-13T15:17:50.260Z
S1 59471, S2 60429
431fbdd4f3
7cf7dff255
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-13T15:17:52.212Z
S1 59471, S2 60477
4cbb8cd04d
431fbdd4f3
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-13T15:17:54.167Z
S1 59516, S2 60477
ccb74af7c1
4cbb8cd04d
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-13T15:17:56.122Z
S1 59516, S2 60522
17cfd384f0
ccb74af7c1
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-13T15:17:58.068Z
S1 59570, S2 60522
813d62e4bf
17cfd384f0
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-13T15:18:00.079Z
S1 59570, S2 60511
b0406127fc
813d62e4bf
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-13T15:18:02.273Z
S1 59376, S2 60511
5b3c05a5aa
b0406127fc
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-13T15:18:04.558Z
S1 59376, S2 60226
59e2646611
5b3c05a5aa
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-13T15:18:06.494Z
S1 59440, S2 60226
567c45fa38
59e2646611
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-13T15:18:08.428Z
S1 59440, S2 60292
4175e2709e
567c45fa38
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-13T15:18:10.360Z
S1 59508, S2 60292
fd9a25b9a4
4175e2709e
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-13T15:18:12.294Z
S1 59508, S2 60358
0a3def0731
fd9a25b9a4
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-13T15:18:14.223Z
S1 59579, S2 60358
f26df0a00a
0a3def0731
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-13T15:18:16.157Z
S1 59579, S2 60424
913be2ff33
f26df0a00a
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-13T15:18:18.089Z
S1 59647, S2 60424
7a47bd173e
913be2ff33
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-13T15:18:20.022Z
S1 59647, S2 60491
2facacfe5e
7a47bd173e
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-13T15:18:21.959Z
S1 59710, S2 60491
9b7e8885ca
2facacfe5e
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-13T15:18:23.898Z
S1 59710, S2 60552
346d7aa662
9b7e8885ca
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-13T15:18:25.828Z
S1 59780, S2 60552
4942ddd688
346d7aa662
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-13T15:18:27.771Z
S1 59780, S2 60609
fa26173790
4942ddd688
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-13T15:18:29.699Z
S1 59852, S2 60609
c0cc2d412c
fa26173790
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-13T15:18:31.622Z
S1 59852, S2 60686
71be819564
c0cc2d412c
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-13T15:18:33.546Z
S1 59928, S2 60686
791beb2022
71be819564
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.