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("8217080209008209545:set_01M7GE97DYE52BMATMR190PMEE") = 061b8fb0cf2ff0f0..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M7GE97E0FXHSXA7HN9WECJXW: verified
✓
signatures
74 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..74, every prev_hash links
✓
move log
74 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
74 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
74 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-15T20:27:23.435Z
S1 59960, S2 60000
0faea6a072
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-15T20:27:25.620Z
S1 59960, S2 59815
cf35c6b283
0faea6a072
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-15T20:27:27.699Z
S1 59881, S2 59815
0899bdf29b
cf35c6b283
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-15T20:27:29.809Z
S1 59881, S2 59705
f6c837a0d3
0899bdf29b
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-15T20:27:31.828Z
S1 59862, S2 59705
32bdb6d40f
f6c837a0d3
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-15T20:27:33.814Z
S1 59862, S2 59719
5a31eaf2b5
32bdb6d40f
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-15T20:27:35.997Z
S1 59679, S2 59719
9980b5143b
5a31eaf2b5
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-15T20:27:38.304Z
S1 59679, S2 59412
318d22bd97
9980b5143b
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-15T20:27:40.427Z
S1 59556, S2 59412
32b1669a8a
318d22bd97
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-15T20:27:42.496Z
S1 59556, S2 59343
edf24e9712
32b1669a8a
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-15T20:27:44.606Z
S1 59446, S2 59343
ebad4b66c5
edf24e9712
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-15T20:27:46.723Z
S1 59446, S2 59226
6931494902
ebad4b66c5
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-15T20:27:48.829Z
S1 59340, S2 59226
4a378c1ce8
6931494902
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-15T20:27:50.820Z
S1 59340, S2 59235
329221e95c
4a378c1ce8
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-15T20:27:52.923Z
S1 59237, S2 59235
c32f53ad70
329221e95c
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-15T20:27:54.860Z
S1 59237, S2 59298
e5bcd7f6cb
c32f53ad70
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-15T20:27:56.839Z
S1 59258, S2 59298
1836f990ba
e5bcd7f6cb
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-15T20:27:58.958Z
S1 59258, S2 59179
494f8ccb99
1836f990ba
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-15T20:28:00.950Z
S1 59266, S2 59179
b428cb8992
494f8ccb99
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-15T20:28:03.180Z
S1 59266, S2 58949
d8dc95f479
b428cb8992
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-15T20:28:05.509Z
S1 58937, S2 58949
519c1dbe95
d8dc95f479
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-15T20:28:07.532Z
S1 58937, S2 58926
016baab55e
519c1dbe95
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-15T20:28:09.618Z
S1 58851, S2 58926
fd0e4e2b75
016baab55e
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-15T20:28:11.803Z
S1 58851, S2 58741
2e7afcafc8
fd0e4e2b75
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-15T20:28:14.313Z
S1 58341, S2 58741
04f91ec4dd
2e7afcafc8
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-15T20:28:16.511Z
S1 58341, S2 58543
e8b89d0c24
04f91ec4dd
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-15T20:28:18.523Z
S1 58329, S2 58543
256652f493
e8b89d0c24
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-15T20:28:20.636Z
S1 58329, S2 58430
6492a857bb
256652f493
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-15T20:28:22.717Z
S1 58248, S2 58430
92e2fc660a
6492a857bb
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-15T20:28:24.811Z
S1 58248, S2 58336
58a2613c7b
92e2fc660a
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-15T20:28:26.910Z
S1 58149, S2 58336
4d69025c69
58a2613c7b
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-15T20:28:28.925Z
S1 58149, S2 58321
843c5539c6
4d69025c69
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-15T20:28:31.024Z
S1 58050, S2 58321
f3692eb904
843c5539c6
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-15T20:28:33.123Z
S1 58050, S2 58222
0326e20d6f
f3692eb904
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-15T20:28:35.079Z
S1 58094, S2 58222
997da6caa8
0326e20d6f
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-15T20:28:37.045Z
S1 58094, S2 58256
20b7631459
997da6caa8
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-15T20:28:38.997Z
S1 58142, S2 58256
cbb1f6b94c
20b7631459
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-15T20:28:40.937Z
S1 58142, S2 58316
3899359bbe
cbb1f6b94c
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-15T20:28:42.876Z
S1 58203, S2 58316
ff3a3b6a0b
3899359bbe
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-15T20:28:44.813Z
S1 58203, S2 58379
8375ebd133
ff3a3b6a0b
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-15T20:28:46.747Z
S1 58269, S2 58379
d84374c779
8375ebd133
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-15T20:28:48.697Z
S1 58269, S2 58429
02687eecde
d84374c779
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-15T20:28:50.649Z
S1 58317, S2 58429
16e857dc3f
02687eecde
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-15T20:28:52.577Z
S1 58317, S2 58501
97730ebd3a
16e857dc3f
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-15T20:28:54.521Z
S1 58373, S2 58501
d2679f3f8a
97730ebd3a
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-15T20:28:56.453Z
S1 58373, S2 58569
358c323f76
d2679f3f8a
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-15T20:28:58.392Z
S1 58434, S2 58569
15d5438205
358c323f76
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-15T20:29:00.331Z
S1 58434, S2 58630
cfe9014cf3
15d5438205
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-15T20:29:02.295Z
S1 58470, S2 58630
53c93bf6b8
cfe9014cf3
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-15T20:29:04.259Z
S1 58470, S2 58666
9d317bd3a5
53c93bf6b8
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-15T20:29:06.197Z
S1 58532, S2 58666
38f8489c32
9d317bd3a5
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-15T20:29:08.145Z
S1 58532, S2 58718
bfd957fc3f
38f8489c32
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-15T20:29:10.075Z
S1 58602, S2 58718
4a1a33e6c0
bfd957fc3f
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-15T20:29:12.007Z
S1 58602, S2 58786
9ad453c38a
4a1a33e6c0
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-15T20:29:13.936Z
S1 58673, S2 58786
d2b2454956
9ad453c38a
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-15T20:29:15.863Z
S1 58673, S2 58859
9e2bb4fc8a
d2b2454956
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-15T20:29:17.795Z
S1 58741, S2 58859
c537bd3d71
9e2bb4fc8a
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-15T20:29:19.721Z
S1 58741, S2 58933
c587548886
c537bd3d71
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-15T20:29:22.073Z
S1 58389, S2 58933
5a5f229e6d
c587548886
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-15T20:29:24.053Z
S1 58389, S2 58953
d51bd45e88
5a5f229e6d
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-15T20:29:25.987Z
S1 58455, S2 58953
f584490c06
d51bd45e88
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-15T20:29:28.014Z
S1 58455, S2 58926
372e53279f
f584490c06
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-15T20:29:30.646Z
S1 57823, S2 58926
7a7af478b9
372e53279f
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-15T20:29:32.572Z
S1 57823, S2 59000
8d8727f139
7a7af478b9
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-15T20:29:34.495Z
S1 57900, S2 59000
01ed467a88
8d8727f139
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-15T20:29:36.425Z
S1 57900, S2 59070
26faf244c9
01ed467a88
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-15T20:29:38.354Z
S1 57971, S2 59070
f0c8f9970d
26faf244c9
sk_4707cd57
68
move
S2 Exhibition2
68
2026-11-15T20:29:40.297Z
S1 57971, S2 59127
1d6e363571
f0c8f9970d
sk_4707cd57
69
move
S1 Exhibition1
69
2026-11-15T20:29:42.229Z
S1 58039, S2 59127
aa3b4184c4
1d6e363571
sk_4707cd57
70
move
S2 Exhibition2
70
2026-11-15T20:29:44.155Z
S1 58039, S2 59201
726bc74d07
aa3b4184c4
sk_4707cd57
71
move
S1 Exhibition1
71
2026-11-15T20:29:46.079Z
S1 58115, S2 59201
6ef294e373
726bc74d07
sk_4707cd57
72
move
S2 Exhibition2
72
2026-11-15T20:29:48.007Z
S1 58115, S2 59273
a9847c1737
6ef294e373
sk_4707cd57
73
move
S1 Exhibition1
73
2026-11-15T20:29:49.939Z
S1 58183, S2 59273
14c9994453
a9847c1737
sk_4707cd57
74
move
S2 Exhibition2
74
2026-11-15T20:29:51.866Z
S1 58183, S2 59346
bb361d207b
14c9994453
sk_4707cd57
Game 2 m_01M7GE97E2FNW9B2MQNYHE17VW: verified
✓
signatures
61 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..61, every prev_hash links
✓
move log
61 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
61 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
61 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-15T20:27:23.502Z
S1 59893, S2 60000
1a2b031748
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-15T20:27:25.609Z
S1 59893, S2 59893
ce73902e45
1a2b031748
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-15T20:27:27.633Z
S1 59869, S2 59893
1554bad9d5
ce73902e45
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-15T20:27:29.732Z
S1 59869, S2 59794
3d60db7ef3
1554bad9d5
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-15T20:27:31.827Z
S1 59774, S2 59794
7cc1b5b16f
3d60db7ef3
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-15T20:27:33.919Z
S1 59774, S2 59702
1166820239
7cc1b5b16f
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-15T20:27:36.117Z
S1 59576, S2 59702
b99dc0b071
1166820239
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-15T20:27:38.231Z
S1 59576, S2 59588
045a8ebfdb
b99dc0b071
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-15T20:27:40.422Z
S1 59385, S2 59588
d558157cf1
045a8ebfdb
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-15T20:27:42.525Z
S1 59385, S2 59485
e834784d30
d558157cf1
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-15T20:27:44.609Z
S1 59301, S2 59485
98ce4fcc4e
e834784d30
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-15T20:27:46.709Z
S1 59301, S2 59385
bdf070b199
98ce4fcc4e
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-15T20:27:48.700Z
S1 59310, S2 59385
a2d663a71e
bdf070b199
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-15T20:27:50.628Z
S1 59310, S2 59457
5841475846
a2d663a71e
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-15T20:27:52.699Z
S1 59239, S2 59457
0cefada9ca
5841475846
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-15T20:27:54.643Z
S1 59239, S2 59513
c1e32009ed
0cefada9ca
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-15T20:27:56.631Z
S1 59251, S2 59513
9ee69a40db
c1e32009ed
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-15T20:27:58.563Z
S1 59251, S2 59581
49fce974b3
9ee69a40db
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-15T20:28:00.529Z
S1 59285, S2 59581
0e15ab1a14
49fce974b3
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-15T20:28:03.062Z
S1 59285, S2 59048
b7742975c1
0e15ab1a14
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-15T20:28:05.505Z
S1 58842, S2 59048
bdea04f7d0
b7742975c1
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-15T20:28:07.531Z
S1 58842, S2 59022
db020cf90b
bdea04f7d0
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-15T20:28:09.609Z
S1 58764, S2 59022
155f5f17b9
db020cf90b
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-15T20:28:11.858Z
S1 58764, S2 58773
47d6766ba6
155f5f17b9
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-15T20:28:14.308Z
S1 58314, S2 58773
d50c6fef08
47d6766ba6
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-15T20:28:16.423Z
S1 58314, S2 58658
65c216c8ff
d50c6fef08
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-15T20:28:18.522Z
S1 58215, S2 58658
d6d1beb276
65c216c8ff
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-15T20:28:20.614Z
S1 58215, S2 58566
43e3637d0b
d6d1beb276
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-15T20:28:22.713Z
S1 58116, S2 58566
210d024e70
43e3637d0b
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-15T20:28:24.808Z
S1 58116, S2 58471
529cdb0330
210d024e70
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-15T20:28:26.825Z
S1 58099, S2 58471
cffd742a89
529cdb0330
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-15T20:28:28.925Z
S1 58099, S2 58371
590d6f6665
cffd742a89
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-15T20:28:31.030Z
S1 57994, S2 58371
cd1b6e916a
590d6f6665
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-15T20:28:33.123Z
S1 57994, S2 58278
8b87c5e580
cd1b6e916a
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-15T20:28:35.215Z
S1 57902, S2 58278
c24510ecd0
8b87c5e580
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-15T20:28:37.195Z
S1 57902, S2 58298
79ce4a6b6b
c24510ecd0
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-15T20:28:39.144Z
S1 57953, S2 58298
cdb8550e16
79ce4a6b6b
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-15T20:28:41.085Z
S1 57953, S2 58357
ad93801c32
cdb8550e16
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-15T20:28:43.050Z
S1 57988, S2 58357
c95e684de6
ad93801c32
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-15T20:28:44.985Z
S1 57988, S2 58422
75dcf13c8f
c95e684de6
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-15T20:28:46.921Z
S1 58052, S2 58422
f00497d55d
75dcf13c8f
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-15T20:28:48.863Z
S1 58052, S2 58480
fb26ab7414
f00497d55d
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-15T20:28:50.789Z
S1 58126, S2 58480
cbc34ff759
fb26ab7414
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-15T20:28:52.724Z
S1 58126, S2 58545
394841930b
cbc34ff759
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-15T20:28:54.660Z
S1 58190, S2 58545
150fe449da
394841930b
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-15T20:28:56.598Z
S1 58190, S2 58607
bd37550e16
150fe449da
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-15T20:28:58.536Z
S1 58252, S2 58607
5ac09f5de4
bd37550e16
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-15T20:29:00.468Z
S1 58252, S2 58675
b5b219f026
5ac09f5de4
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-15T20:29:02.424Z
S1 58296, S2 58675
1f9ad6e734
b5b219f026
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-15T20:29:04.440Z
S1 58296, S2 58659
8643879bed
1f9ad6e734
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-15T20:29:06.383Z
S1 58353, S2 58659
8556ac065a
8643879bed
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-15T20:29:08.311Z
S1 58353, S2 58731
3c2f0b94b2
8556ac065a
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-15T20:29:10.241Z
S1 58423, S2 58731
c0238d59fc
3c2f0b94b2
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-15T20:29:12.168Z
S1 58423, S2 58804
a7923d4687
c0238d59fc
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-15T20:29:14.100Z
S1 58491, S2 58804
01bf0ead24
a7923d4687
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-15T20:29:16.027Z
S1 58491, S2 58877
5be45df2ad
01bf0ead24
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-15T20:29:17.955Z
S1 58563, S2 58877
fde18550f7
5be45df2ad
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-15T20:29:19.889Z
S1 58563, S2 58943
2fb2ebbfbc
fde18550f7
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-15T20:29:22.078Z
S1 58374, S2 58943
db4374e9c4
2fb2ebbfbc
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-15T20:29:24.054Z
S1 58374, S2 58967
b86cb946af
db4374e9c4
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-15T20:29:26.006Z
S1 58422, S2 58967
fc6049d962
b86cb946af
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.