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("6100313648626695871:set_01M78XDGQ9EX1SH9QDQWRMSH88") = 27a4c9d073849967..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M78XDGQAEA8B6MSM5TX3MCYX: verified
✓
signatures
72 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..72, every prev_hash links
✓
move log
72 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
72 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
72 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-12T22:17:57.303Z
S1 59865, S2 60000
27551611ef
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-12T22:17:59.406Z
S1 59865, S2 59897
99a0fef0cf
27551611ef
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-12T22:18:01.896Z
S1 59375, S2 59897
5bfca08a7e
99a0fef0cf
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-12T22:18:04.535Z
S1 59375, S2 59258
5eb99f21ac
5bfca08a7e
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-12T22:18:06.520Z
S1 59390, S2 59258
9962672021
5eb99f21ac
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-12T22:18:08.501Z
S1 59390, S2 59277
4afe65c629
9962672021
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-12T22:18:10.511Z
S1 59380, S2 59277
5dc6e21292
4afe65c629
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-12T22:18:12.498Z
S1 59380, S2 59290
51a7997ba5
5dc6e21292
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-12T22:18:14.516Z
S1 59362, S2 59290
b886bafc54
51a7997ba5
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-12T22:18:16.444Z
S1 59362, S2 59362
4e6fe4e50b
b886bafc54
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-12T22:18:18.426Z
S1 59380, S2 59362
fdb895b33b
4e6fe4e50b
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-12T22:18:20.352Z
S1 59380, S2 59436
2123f49dda
fdb895b33b
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-12T22:18:22.320Z
S1 59412, S2 59436
7f0336ddfe
2123f49dda
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-12T22:18:24.323Z
S1 59412, S2 59433
c5446f8c27
7f0336ddfe
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-12T22:18:26.332Z
S1 59403, S2 59433
2e0f5ec5d5
c5446f8c27
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-12T22:18:28.396Z
S1 59403, S2 59369
94182745e0
2e0f5ec5d5
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-12T22:18:30.397Z
S1 59402, S2 59369
580bb2fd47
94182745e0
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-12T22:18:32.366Z
S1 59402, S2 59400
ca86f292a4
580bb2fd47
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-12T22:18:34.338Z
S1 59430, S2 59400
e921f088c5
ca86f292a4
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-12T22:18:36.441Z
S1 59430, S2 59297
e4aee6367a
e921f088c5
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-12T22:18:38.519Z
S1 59352, S2 59297
c3a3dc4a25
e4aee6367a
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-12T22:18:40.446Z
S1 59352, S2 59370
25138b430d
c3a3dc4a25
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-12T22:18:42.418Z
S1 59380, S2 59370
5cab5765bf
25138b430d
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-12T22:18:44.407Z
S1 59380, S2 59381
321261588b
5cab5765bf
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-12T22:18:46.396Z
S1 59391, S2 59381
8f347db697
321261588b
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-12T22:18:48.354Z
S1 59391, S2 59423
5522cd8735
8f347db697
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-12T22:18:50.287Z
S1 59458, S2 59423
e1dae546bb
5522cd8735
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-12T22:18:52.253Z
S1 59458, S2 59457
f923e286d8
e1dae546bb
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-12T22:18:54.208Z
S1 59503, S2 59457
b2f2f37b30
f923e286d8
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-12T22:18:56.169Z
S1 59503, S2 59496
0008736b94
b2f2f37b30
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-12T22:18:58.137Z
S1 59535, S2 59496
4506f7ea12
0008736b94
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-12T22:19:00.141Z
S1 59535, S2 59492
7e3cef2e76
4506f7ea12
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-12T22:19:02.236Z
S1 59440, S2 59492
f850f87140
7e3cef2e76
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-12T22:19:04.296Z
S1 59440, S2 59432
2544f65905
f850f87140
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-12T22:19:06.258Z
S1 59478, S2 59432
5e6edb1aa9
2544f65905
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-12T22:19:08.640Z
S1 59478, S2 59050
a974a79a31
5e6edb1aa9
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-12T22:19:10.696Z
S1 59422, S2 59050
d86fc5d3a0
a974a79a31
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-12T22:19:12.725Z
S1 59422, S2 59021
02248daf2f
d86fc5d3a0
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-12T22:19:14.681Z
S1 59466, S2 59021
6b838dbfc2
02248daf2f
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-12T22:19:16.637Z
S1 59466, S2 59065
7a8b925467
6b838dbfc2
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-12T22:19:18.576Z
S1 59527, S2 59065
978bd5cb61
7a8b925467
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-12T22:19:20.505Z
S1 59527, S2 59136
f75e1a6d89
978bd5cb61
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-12T22:19:22.443Z
S1 59589, S2 59136
b675db6bfc
f75e1a6d89
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-12T22:19:24.385Z
S1 59589, S2 59194
a6ae54c1fd
b675db6bfc
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-12T22:19:26.322Z
S1 59652, S2 59194
318b71b715
a6ae54c1fd
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-12T22:19:28.266Z
S1 59652, S2 59250
8a3a5b704e
318b71b715
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-12T22:19:30.203Z
S1 59715, S2 59250
d5729fdba2
8a3a5b704e
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-12T22:19:32.138Z
S1 59715, S2 59315
937a279b61
d5729fdba2
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-12T22:19:34.068Z
S1 59785, S2 59315
fae040e497
937a279b61
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-12T22:19:36.002Z
S1 59785, S2 59381
45cbfcc421
fae040e497
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-12T22:19:37.938Z
S1 59849, S2 59381
c475835704
45cbfcc421
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-12T22:19:39.869Z
S1 59849, S2 59450
a4bd2ae7f0
c475835704
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-12T22:19:41.807Z
S1 59911, S2 59450
f7929ea19f
a4bd2ae7f0
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-12T22:19:43.736Z
S1 59911, S2 59521
5986874fcf
f7929ea19f
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-12T22:19:45.666Z
S1 59981, S2 59521
b3e58be8ca
5986874fcf
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-12T22:19:47.597Z
S1 59981, S2 59590
63a6d75660
b3e58be8ca
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-12T22:19:49.525Z
S1 60053, S2 59590
87d2b7186f
63a6d75660
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-12T22:19:51.456Z
S1 60053, S2 59659
08d3acdc3b
87d2b7186f
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-12T22:19:53.385Z
S1 60124, S2 59659
fa110eef5f
08d3acdc3b
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-12T22:19:55.313Z
S1 60124, S2 59731
d24fbd2590
fa110eef5f
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-12T22:19:57.241Z
S1 60196, S2 59731
7fbe4cfd22
d24fbd2590
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-12T22:19:59.169Z
S1 60196, S2 59803
8ab476b4a5
7fbe4cfd22
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-12T22:20:01.101Z
S1 60264, S2 59803
cddf961026
8ab476b4a5
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-12T22:20:03.405Z
S1 60264, S2 59499
b47c7654ba
cddf961026
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-12T22:20:05.569Z
S1 60100, S2 59499
524fb2e0d9
b47c7654ba
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-12T22:20:07.514Z
S1 60100, S2 59554
4f95573da8
524fb2e0d9
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-12T22:20:09.468Z
S1 60146, S2 59554
c9df5cef99
4f95573da8
sk_4707cd57
68
move
S2 Exhibition2
68
2026-11-12T22:20:11.408Z
S1 60146, S2 59614
91c06b118e
c9df5cef99
sk_4707cd57
69
move
S1 Exhibition1
69
2026-11-12T22:20:13.336Z
S1 60218, S2 59614
4b677c25c0
91c06b118e
sk_4707cd57
70
move
S2 Exhibition2
70
2026-11-12T22:20:15.264Z
S1 60218, S2 59686
59736b4d0a
4b677c25c0
sk_4707cd57
71
move
S1 Exhibition1
71
2026-11-12T22:20:17.195Z
S1 60287, S2 59686
ea1c1ab9a1
59736b4d0a
sk_4707cd57
72
move
S2 Exhibition2
72
2026-11-12T22:20:19.121Z
S1 60287, S2 59760
8e525d4610
ea1c1ab9a1
sk_4707cd57
Game 2 m_01M78XDGQCFR7T40YNCEZ9MBWX: verified
✓
signatures
60 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..60, every prev_hash links
✓
move log
60 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
60 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
60 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-12T22:17:57.303Z
S1 59865, S2 60000
7cc746dafe
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-12T22:17:59.404Z
S1 59865, S2 59899
7220272ca0
7cc746dafe
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-12T22:18:02.147Z
S1 59122, S2 59899
ad2b5ae2dd
7220272ca0
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-12T22:18:04.822Z
S1 59122, S2 59224
b6ab443662
ad2b5ae2dd
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-12T22:18:06.814Z
S1 59130, S2 59224
585fc3a871
b6ab443662
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-12T22:18:08.802Z
S1 59130, S2 59236
d008055886
585fc3a871
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-12T22:18:10.763Z
S1 59169, S2 59236
b908e30e2f
d008055886
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-12T22:18:12.736Z
S1 59169, S2 59263
ce4cc62fa6
b908e30e2f
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-12T22:18:14.700Z
S1 59205, S2 59263
7a64583b76
ce4cc62fa6
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-12T22:18:16.716Z
S1 59205, S2 59247
29a4893b51
7a64583b76
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-12T22:18:18.718Z
S1 59203, S2 59247
4a87ea4a60
29a4893b51
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-12T22:18:20.711Z
S1 59203, S2 59254
f4c25f8803
4a87ea4a60
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-12T22:18:22.637Z
S1 59277, S2 59254
9916a32b5f
f4c25f8803
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-12T22:18:24.620Z
S1 59277, S2 59271
a1d30af8a4
9916a32b5f
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-12T22:18:26.628Z
S1 59269, S2 59271
00cdedbd0b
a1d30af8a4
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-12T22:18:28.591Z
S1 59269, S2 59308
99c6cee93b
00cdedbd0b
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-12T22:18:30.624Z
S1 59236, S2 59308
b71ca0115e
99c6cee93b
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-12T22:18:32.612Z
S1 59236, S2 59320
2e3a1281cb
b71ca0115e
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-12T22:18:34.641Z
S1 59207, S2 59320
8be3a8ff07
2e3a1281cb
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-12T22:18:36.718Z
S1 59207, S2 59243
a639d28099
8be3a8ff07
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-12T22:18:39.813Z
S1 58112, S2 59243
88c0bfe7ae
a639d28099
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-12T22:18:41.764Z
S1 58112, S2 59292
6a04a36eb8
88c0bfe7ae
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-12T22:18:43.693Z
S1 58183, S2 59292
282742fe0e
6a04a36eb8
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-12T22:18:45.633Z
S1 58183, S2 59352
ee82509691
282742fe0e
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-12T22:18:47.585Z
S1 58231, S2 59352
1210c98336
ee82509691
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-12T22:18:49.522Z
S1 58231, S2 59415
4fff23a2a9
1210c98336
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-12T22:18:51.470Z
S1 58283, S2 59415
e40f74e406
4fff23a2a9
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-12T22:18:53.407Z
S1 58283, S2 59478
e87f8dbefb
e40f74e406
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-12T22:18:55.355Z
S1 58335, S2 59478
4c2865fced
e87f8dbefb
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-12T22:18:57.293Z
S1 58335, S2 59540
e9ea5336d7
4c2865fced
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-12T22:18:59.245Z
S1 58383, S2 59540
e8652324b6
e9ea5336d7
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-12T22:19:01.220Z
S1 58383, S2 59565
db7fb41b6f
e8652324b6
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-12T22:19:03.203Z
S1 58400, S2 59565
4b3d60e344
db7fb41b6f
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-12T22:19:05.177Z
S1 58400, S2 59591
7cc78cbf82
4b3d60e344
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-12T22:19:07.136Z
S1 58441, S2 59591
ba6c6dba60
7cc78cbf82
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-12T22:19:09.075Z
S1 58441, S2 59652
fce03493d7
ba6c6dba60
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-12T22:19:11.013Z
S1 58503, S2 59652
3047f30d33
fce03493d7
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-12T22:19:12.953Z
S1 58503, S2 59712
dc8673ffbb
3047f30d33
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-12T22:19:14.885Z
S1 58571, S2 59712
2e51dc3e5b
dc8673ffbb
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-12T22:19:16.818Z
S1 58571, S2 59779
833e8b1286
2e51dc3e5b
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-12T22:19:18.771Z
S1 58618, S2 59779
4514faaae5
833e8b1286
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-12T22:19:20.713Z
S1 58618, S2 59837
10db915527
4514faaae5
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-12T22:19:22.646Z
S1 58685, S2 59837
8f10f8a9d1
10db915527
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-12T22:19:24.584Z
S1 58685, S2 59899
8132c1de05
8f10f8a9d1
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-12T22:19:26.512Z
S1 58757, S2 59899
2f5c6bfe8b
8132c1de05
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-12T22:19:28.442Z
S1 58757, S2 59969
3aec09b42f
2f5c6bfe8b
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-12T22:19:30.373Z
S1 58826, S2 59969
d84f893b7e
3aec09b42f
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-12T22:19:32.307Z
S1 58826, S2 60035
632f0df46f
d84f893b7e
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-12T22:19:34.234Z
S1 58899, S2 60035
8192dc5ab7
632f0df46f
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-12T22:19:36.167Z
S1 58899, S2 60102
acca79ce05
8192dc5ab7
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-12T22:19:38.097Z
S1 58969, S2 60102
66bc7cf6e0
acca79ce05
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-12T22:19:40.027Z
S1 58969, S2 60172
ebc57dd48b
66bc7cf6e0
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-12T22:19:41.954Z
S1 59042, S2 60172
c1d9bc102f
ebc57dd48b
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-12T22:19:43.882Z
S1 59042, S2 60244
a68337d80b
c1d9bc102f
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-12T22:19:45.812Z
S1 59112, S2 60244
4633079e14
a68337d80b
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-12T22:19:47.738Z
S1 59112, S2 60318
8ec7c1f35b
4633079e14
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-12T22:19:49.680Z
S1 59170, S2 60318
cb36ddb478
8ec7c1f35b
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-12T22:19:51.637Z
S1 59170, S2 60361
90ba5f88ec
cb36ddb478
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-12T22:19:53.563Z
S1 59244, S2 60361
48c2956806
90ba5f88ec
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-12T22:19:55.493Z
S1 59244, S2 60431
69e8907891
48c2956806
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.