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("3769426729354340250:set_01M7DP3S31F5CVVNYGYFH48C5Z") = d61ea7a49e8f8b97..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M7DP3S34FSKS9HP374SQAS00: verified
✓
signatures
58 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..58, every prev_hash links
✓
move log
58 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
58 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
58 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-14T18:46:30.231Z
S1 59950, S2 60000
ae015b4a65
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-14T18:46:32.332Z
S1 59950, S2 59899
91e5ac8fbf
ae015b4a65
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-14T18:46:34.432Z
S1 59850, S2 59899
fba9656b59
91e5ac8fbf
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-14T18:46:36.715Z
S1 59850, S2 59616
bd5278c327
fba9656b59
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-14T18:46:38.801Z
S1 59764, S2 59616
a4ab7ab24e
bd5278c327
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-14T18:46:40.919Z
S1 59764, S2 59498
f1008e4eb6
a4ab7ab24e
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-14T18:46:42.903Z
S1 59780, S2 59498
ebe2681c6c
f1008e4eb6
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-14T18:46:44.917Z
S1 59780, S2 59484
7d9ab1442a
ebe2681c6c
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-14T18:46:46.910Z
S1 59787, S2 59484
ea3915c7e2
7d9ab1442a
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-14T18:46:48.838Z
S1 59787, S2 59556
5d13dd580b
ea3915c7e2
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-14T18:46:50.842Z
S1 59783, S2 59556
6c7d231ee7
5d13dd580b
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-14T18:46:52.841Z
S1 59783, S2 59557
4cb1b4c120
6c7d231ee7
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-14T18:46:54.838Z
S1 59786, S2 59557
afee400e51
4cb1b4c120
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-14T18:46:56.761Z
S1 59786, S2 59634
e5bba00e82
afee400e51
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-14T18:46:58.815Z
S1 59732, S2 59634
4dd63c38b6
e5bba00e82
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-14T18:47:01.005Z
S1 59732, S2 59444
aeba96b295
4dd63c38b6
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-14T18:47:02.961Z
S1 59776, S2 59444
538a080e70
aeba96b295
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-14T18:47:05.132Z
S1 59776, S2 59273
2e7a254e35
538a080e70
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-14T18:47:07.201Z
S1 59707, S2 59273
f33cb04b67
2e7a254e35
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-14T18:47:09.304Z
S1 59707, S2 59170
887d99bed4
f33cb04b67
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-14T18:47:11.402Z
S1 59609, S2 59170
fe6dea0af2
887d99bed4
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-14T18:47:13.395Z
S1 59609, S2 59177
9dcf74e9b7
fe6dea0af2
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-14T18:47:15.346Z
S1 59658, S2 59177
d97de8e338
9dcf74e9b7
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-14T18:47:17.415Z
S1 59658, S2 59108
58b33b32b4
d97de8e338
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-14T18:47:19.407Z
S1 59666, S2 59108
f61317d10e
58b33b32b4
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-14T18:47:21.398Z
S1 59666, S2 59117
3c09aaa964
f61317d10e
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-14T18:47:23.331Z
S1 59733, S2 59117
9972c65fc9
3c09aaa964
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-14T18:47:25.303Z
S1 59733, S2 59145
fe9d4e8f05
9972c65fc9
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-14T18:47:27.295Z
S1 59741, S2 59145
f44210e645
fe9d4e8f05
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-14T18:47:29.302Z
S1 59741, S2 59138
ccb632be8f
f44210e645
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-14T18:47:31.310Z
S1 59733, S2 59138
24da2aedf3
ccb632be8f
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-14T18:47:33.303Z
S1 59733, S2 59145
330c740fd3
24da2aedf3
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-14T18:47:35.247Z
S1 59789, S2 59145
9533bcde53
330c740fd3
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-14T18:47:37.221Z
S1 59789, S2 59171
57678da857
9533bcde53
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-14T18:47:39.145Z
S1 59865, S2 59171
8b1346e8cb
57678da857
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-14T18:47:41.121Z
S1 59865, S2 59195
e9ec4300f4
8b1346e8cb
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-14T18:47:43.073Z
S1 59913, S2 59195
4d8f9176c6
e9ec4300f4
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-14T18:47:45.026Z
S1 59913, S2 59242
a167c294e3
4d8f9176c6
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-14T18:47:46.962Z
S1 59977, S2 59242
7fee31a648
a167c294e3
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-14T18:47:48.894Z
S1 59977, S2 59310
25e2d1ff3d
7fee31a648
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-14T18:47:50.829Z
S1 60042, S2 59310
76e2bb1f29
25e2d1ff3d
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-14T18:47:52.767Z
S1 60042, S2 59372
0053cd188b
76e2bb1f29
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-14T18:47:54.703Z
S1 60106, S2 59372
ab8b16e5f0
0053cd188b
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-14T18:47:56.647Z
S1 60106, S2 59428
289896b746
ab8b16e5f0
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-14T18:47:58.582Z
S1 60171, S2 59428
220b172cab
289896b746
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-14T18:48:00.515Z
S1 60171, S2 59495
b90b61770e
220b172cab
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-14T18:48:03.152Z
S1 59534, S2 59495
948d401872
b90b61770e
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-14T18:48:08.275Z
S1 59534, S2 56372
6813d2d62d
948d401872
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-14T18:48:10.217Z
S1 59592, S2 56372
1184857059
6813d2d62d
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-14T18:48:12.157Z
S1 59592, S2 56432
1a58de076b
1184857059
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-14T18:48:14.089Z
S1 59660, S2 56432
65be030424
1a58de076b
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-14T18:48:16.027Z
S1 59660, S2 56494
3fcda7f622
65be030424
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-14T18:48:17.961Z
S1 59726, S2 56494
68ad3257b7
3fcda7f622
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-14T18:48:19.894Z
S1 59726, S2 56561
2ed9374f7e
68ad3257b7
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-14T18:48:21.821Z
S1 59799, S2 56561
c48bd7b2da
2ed9374f7e
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-14T18:48:23.748Z
S1 59799, S2 56634
7feb99b918
c48bd7b2da
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-14T18:48:25.675Z
S1 59872, S2 56634
14e9a8b664
7feb99b918
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-14T18:48:27.602Z
S1 59872, S2 56707
ae190298a4
14e9a8b664
sk_4707cd57
Game 2 m_01M7DP3S35EYD99HSXN6MZC4RS: verified
✓
signatures
66 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..66, every prev_hash links
✓
move log
66 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
66 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
66 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-14T18:46:30.230Z
S1 59951, S2 60000
e092ec3c99
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-14T18:46:32.398Z
S1 59951, S2 59832
4f74ed47ef
e092ec3c99
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-14T18:46:34.497Z
S1 59852, S2 59832
a15cf88b77
4f74ed47ef
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-14T18:46:36.705Z
S1 59852, S2 59624
63386faa23
a15cf88b77
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-14T18:46:38.734Z
S1 59823, S2 59624
fd61f2079b
63386faa23
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-14T18:46:40.804Z
S1 59823, S2 59554
d9e891e4f1
fd61f2079b
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-14T18:46:42.808Z
S1 59819, S2 59554
fbd96c2310
d9e891e4f1
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-14T18:46:44.798Z
S1 59819, S2 59564
01e8dd9c2e
fbd96c2310
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-14T18:46:46.759Z
S1 59858, S2 59564
9412773c71
01e8dd9c2e
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-14T18:46:48.703Z
S1 59858, S2 59620
f9e6f79093
9412773c71
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-14T18:46:50.663Z
S1 59898, S2 59620
8a58876fbc
f9e6f79093
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-14T18:46:52.704Z
S1 59898, S2 59579
f6fadb9e5e
8a58876fbc
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-14T18:46:54.729Z
S1 59873, S2 59579
44e2ff2e16
f6fadb9e5e
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-14T18:46:56.700Z
S1 59873, S2 59608
590b73b09f
44e2ff2e16
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-14T18:46:58.708Z
S1 59865, S2 59608
212433303d
590b73b09f
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-14T18:47:01.004Z
S1 59865, S2 59312
552caebdf7
212433303d
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-14T18:47:02.952Z
S1 59917, S2 59312
5411aa4a0c
552caebdf7
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-14T18:47:05.116Z
S1 59917, S2 59148
a56e7786c0
5411aa4a0c
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-14T18:47:07.210Z
S1 59823, S2 59148
398bad0a2b
a56e7786c0
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-14T18:47:09.316Z
S1 59823, S2 59042
fda974fa55
398bad0a2b
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-14T18:47:11.416Z
S1 59723, S2 59042
2ce1f1d940
fda974fa55
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-14T18:47:13.518Z
S1 59723, S2 58940
b443afdea8
2ce1f1d940
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-14T18:47:15.500Z
S1 59741, S2 58940
350ea789a8
b443afdea8
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-14T18:47:17.603Z
S1 59741, S2 58837
317ad766d7
350ea789a8
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-14T18:47:19.597Z
S1 59747, S2 58837
eced9caecd
317ad766d7
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-14T18:47:21.614Z
S1 59747, S2 58820
105efa0b9b
eced9caecd
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-14T18:47:23.565Z
S1 59796, S2 58820
58d53692be
105efa0b9b
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-14T18:47:25.542Z
S1 59796, S2 58843
aaf729f576
58d53692be
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-14T18:47:27.531Z
S1 59807, S2 58843
730ef883c6
aaf729f576
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-14T18:47:29.492Z
S1 59807, S2 58882
23913ee46b
730ef883c6
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-14T18:47:31.440Z
S1 59859, S2 58882
ce4b6213f9
23913ee46b
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-14T18:47:33.414Z
S1 59859, S2 58908
87d9e61d61
ce4b6213f9
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-14T18:47:35.343Z
S1 59930, S2 58908
d223045a39
87d9e61d61
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-14T18:47:37.316Z
S1 59930, S2 58935
7465a781ac
d223045a39
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-14T18:47:39.257Z
S1 59989, S2 58935
f97017e5f0
7465a781ac
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-14T18:47:41.259Z
S1 59989, S2 58933
dcbd68f348
f97017e5f0
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-14T18:47:43.220Z
S1 60028, S2 58933
b543369a1c
dcbd68f348
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-14T18:47:45.172Z
S1 60028, S2 58981
f9b7542df0
b543369a1c
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-14T18:47:47.110Z
S1 60090, S2 58981
fc8112e3fb
f9b7542df0
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-14T18:47:49.057Z
S1 60090, S2 59034
acc2dcdf41
fc8112e3fb
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-14T18:47:50.993Z
S1 60154, S2 59034
47a944bf88
acc2dcdf41
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-14T18:47:52.953Z
S1 60154, S2 59074
81c7526e72
47a944bf88
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-14T18:47:54.897Z
S1 60210, S2 59074
a540c3fe9f
81c7526e72
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-14T18:47:56.842Z
S1 60210, S2 59129
e6162ff092
a540c3fe9f
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-14T18:47:58.773Z
S1 60279, S2 59129
f3da7c3a34
e6162ff092
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-14T18:48:00.715Z
S1 60279, S2 59187
01b1839c35
f3da7c3a34
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-14T18:48:03.459Z
S1 59535, S2 59187
f76eb592c5
01b1839c35
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-14T18:48:08.379Z
S1 59535, S2 56267
984ca35ab9
f76eb592c5
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-14T18:48:10.336Z
S1 59578, S2 56267
03fe8dee0c
984ca35ab9
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-14T18:48:12.281Z
S1 59578, S2 56322
328b7b57f3
03fe8dee0c
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-14T18:48:14.207Z
S1 59652, S2 56322
ebca705f24
328b7b57f3
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-14T18:48:16.143Z
S1 59652, S2 56386
e0c657fd76
ebca705f24
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-14T18:48:18.075Z
S1 59720, S2 56386
387be23b93
e0c657fd76
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-14T18:48:20.014Z
S1 59720, S2 56447
5fb5bfcb28
387be23b93
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-14T18:48:21.944Z
S1 59790, S2 56447
af4d15c828
5fb5bfcb28
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-14T18:48:23.871Z
S1 59790, S2 56520
e00af11a14
af4d15c828
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-14T18:48:25.799Z
S1 59862, S2 56520
4b6f69935f
e00af11a14
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-14T18:48:27.731Z
S1 59862, S2 56588
d715fd9622
4b6f69935f
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-14T18:48:29.661Z
S1 59932, S2 56588
742c3860c0
d715fd9622
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-14T18:48:31.589Z
S1 59932, S2 56660
f91b952c7e
742c3860c0
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-14T18:48:33.516Z
S1 60005, S2 56660
55aec71f41
f91b952c7e
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-14T18:48:35.445Z
S1 60005, S2 56731
518b062018
55aec71f41
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-14T18:48:37.372Z
S1 60078, S2 56731
1985a2c842
518b062018
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-14T18:48:39.297Z
S1 60078, S2 56806
d15eb3b3e9
1985a2c842
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-14T18:48:41.223Z
S1 60152, S2 56806
48c3e311f2
d15eb3b3e9
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-14T18:48:43.160Z
S1 60152, S2 56869
82252e19f3
48c3e311f2
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.