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("8958528272688834357:set_01M6FCQGF1FW7VKJXY43P5QBY3") = 9a2f6a2932c2a6e6..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6FCQGF4F028MYXZHGYS4ETA: 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
2026-11-03T00:25:18.117Z
S1 59875, S2 60000
ff518d78f9
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T00:25:20.211Z
S1 59875, S2 59906
7b8c661536
ff518d78f9
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T00:25:22.204Z
S1 59882, S2 59906
d4d82fd4c9
7b8c661536
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T00:25:24.202Z
S1 59882, S2 59908
4f6b7fc0c0
d4d82fd4c9
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T00:25:26.165Z
S1 59919, S2 59908
1a56e4dbcd
4f6b7fc0c0
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T00:25:28.206Z
S1 59919, S2 59867
b4bc8cf92b
1a56e4dbcd
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T00:25:30.168Z
S1 59957, S2 59867
2f57920aa9
b4bc8cf92b
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T00:25:32.335Z
S1 59957, S2 59700
201b8f7dfa
2f57920aa9
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T00:25:34.403Z
S1 59889, S2 59700
805378cefd
201b8f7dfa
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T00:25:36.634Z
S1 59889, S2 59469
22d34eb8cb
805378cefd
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T00:25:38.732Z
S1 59791, S2 59469
52c9cfda69
22d34eb8cb
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T00:25:40.738Z
S1 59791, S2 59463
fb8f797cb1
52c9cfda69
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T00:25:42.699Z
S1 59830, S2 59463
dc97993334
fb8f797cb1
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T00:25:44.659Z
S1 59830, S2 59503
9db01ac036
dc97993334
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T00:25:46.828Z
S1 59661, S2 59503
58cd9db321
9db01ac036
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T00:25:48.903Z
S1 59661, S2 59428
413ccff325
58cd9db321
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T00:25:50.930Z
S1 59634, S2 59428
7f1d5d4634
413ccff325
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T00:25:53.024Z
S1 59634, S2 59334
c0fa8e6787
7f1d5d4634
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-03T00:25:55.125Z
S1 59533, S2 59334
c89d188351
c0fa8e6787
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-03T00:25:57.101Z
S1 59533, S2 59358
453a180128
c89d188351
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-03T00:25:59.128Z
S1 59506, S2 59358
367aa146dd
453a180128
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-03T00:26:01.132Z
S1 59506, S2 59354
c0c6a97752
367aa146dd
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-03T00:26:03.408Z
S1 59230, S2 59354
036ec27d36
c0c6a97752
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-03T00:26:05.524Z
S1 59230, S2 59238
0f31bd6563
036ec27d36
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-03T00:26:07.613Z
S1 59141, S2 59238
608cdd5079
0f31bd6563
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-03T00:26:09.603Z
S1 59141, S2 59248
b3181daaf7
608cdd5079
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-03T00:26:11.566Z
S1 59178, S2 59248
3b947d569e
b3181daaf7
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-03T00:26:13.530Z
S1 59178, S2 59284
388234deff
3b947d569e
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-03T00:26:15.482Z
S1 59226, S2 59284
6510474ab7
388234deff
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-03T00:26:17.443Z
S1 59226, S2 59323
fa2ee25a54
6510474ab7
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-03T00:26:19.418Z
S1 59251, S2 59323
19ec9729b7
fa2ee25a54
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-03T00:26:21.345Z
S1 59251, S2 59396
fdc8d2aae1
19ec9729b7
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-03T00:26:23.297Z
S1 59299, S2 59396
dee2394464
fdc8d2aae1
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-03T00:26:25.235Z
S1 59299, S2 59458
af44b7f943
dee2394464
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-03T00:26:27.177Z
S1 59357, S2 59458
53ed8ba5a6
af44b7f943
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-03T00:26:29.131Z
S1 59357, S2 59504
1b2eab4dd1
53ed8ba5a6
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-03T00:26:31.084Z
S1 59404, S2 59504
7194b24ae8
1b2eab4dd1
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-03T00:26:33.032Z
S1 59404, S2 59556
627f2f896b
7194b24ae8
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-03T00:26:34.987Z
S1 59449, S2 59556
c9ade3bdb1
627f2f896b
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-03T00:26:36.930Z
S1 59449, S2 59613
2c58b8d0f1
c9ade3bdb1
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-03T00:26:38.878Z
S1 59501, S2 59613
8800107c48
2c58b8d0f1
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-03T00:26:40.819Z
S1 59501, S2 59672
6f33615d8f
8800107c48
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-03T00:26:42.768Z
S1 59552, S2 59672
43cdbc73b3
6f33615d8f
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-03T00:26:44.702Z
S1 59552, S2 59738
d0ab483057
43cdbc73b3
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-03T00:26:46.648Z
S1 59606, S2 59738
c83f51ea1b
d0ab483057
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-03T00:26:48.583Z
S1 59606, S2 59803
48154a4e26
c83f51ea1b
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-03T00:26:50.514Z
S1 59675, S2 59803
e1783914cc
48154a4e26
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-03T00:26:52.445Z
S1 59675, S2 59872
25254b5560
e1783914cc
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-03T00:26:54.384Z
S1 59736, S2 59872
8505ec0c56
25254b5560
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-03T00:26:56.315Z
S1 59736, S2 59941
01fa35270b
8505ec0c56
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-03T00:26:58.243Z
S1 59808, S2 59941
156dc2a502
01fa35270b
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-03T00:27:00.200Z
S1 59808, S2 59984
4a68d6d4bf
156dc2a502
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-03T00:27:02.170Z
S1 59838, S2 59984
8e7b0aa19f
4a68d6d4bf
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-03T00:27:04.179Z
S1 59838, S2 59975
1dbc4030c1
8e7b0aa19f
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-03T00:27:06.111Z
S1 59906, S2 59975
afeab7f665
1dbc4030c1
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-03T00:27:08.045Z
S1 59906, S2 60041
d3d0de0e39
afeab7f665
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-03T00:27:09.973Z
S1 59978, S2 60041
f104dba744
d3d0de0e39
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-03T00:27:11.901Z
S1 59978, S2 60113
b0b1b5da6b
f104dba744
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-03T00:27:13.828Z
S1 60051, S2 60113
63b1dbde15
b0b1b5da6b
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-03T00:27:15.756Z
S1 60051, S2 60185
163375efbc
63b1dbde15
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-03T00:27:17.690Z
S1 60117, S2 60185
b6d33aab34
163375efbc
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-03T00:27:19.619Z
S1 60117, S2 60256
626af5de91
b6d33aab34
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-03T00:27:21.548Z
S1 60188, S2 60256
57e446a646
626af5de91
sk_4707cd57
Game 2 m_01M6FCQGF6E9HBHMN9PKPABDC3: 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
2026-11-03T00:25:18.117Z
S1 59875, S2 60000
c19d3b5df2
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T00:25:20.213Z
S1 59875, S2 59904
929194dc03
c19d3b5df2
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T00:25:22.319Z
S1 59769, S2 59904
00786dbf3b
929194dc03
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T00:25:24.320Z
S1 59769, S2 59903
910c7b4953
00786dbf3b
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T00:25:26.310Z
S1 59779, S2 59903
fff7301b46
910c7b4953
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T00:25:28.327Z
S1 59779, S2 59886
40e8d90914
fff7301b46
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T00:25:30.254Z
S1 59852, S2 59886
b47b0b052e
40e8d90914
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T00:25:32.435Z
S1 59852, S2 59705
346ea093b1
b47b0b052e
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T00:25:34.518Z
S1 59769, S2 59705
76ac5d30a1
346ea093b1
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T00:25:36.700Z
S1 59769, S2 59523
32d49c0462
76ac5d30a1
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T00:25:38.798Z
S1 59671, S2 59523
2e62c39fab
32d49c0462
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T00:25:40.806Z
S1 59671, S2 59515
9e35f2933d
2e62c39fab
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T00:25:42.818Z
S1 59659, S2 59515
5a3f87aa39
9e35f2933d
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T00:25:44.802Z
S1 59659, S2 59531
c9e5edb55d
5a3f87aa39
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T00:25:46.906Z
S1 59555, S2 59531
e36f677e86
c9e5edb55d
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T00:25:48.901Z
S1 59555, S2 59536
3ddbb12f62
e36f677e86
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T00:25:50.927Z
S1 59529, S2 59536
31abe66114
3ddbb12f62
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T00:25:53.022Z
S1 59529, S2 59441
98b27ca0a9
31abe66114
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T00:25:55.125Z
S1 59426, S2 59441
d3d203ba57
98b27ca0a9
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T00:25:57.227Z
S1 59426, S2 59339
d66095e9f5
d3d203ba57
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T00:25:59.199Z
S1 59454, S2 59339
280f6517a4
d66095e9f5
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T00:26:01.318Z
S1 59454, S2 59220
527cb2af89
280f6517a4
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T00:26:03.423Z
S1 59349, S2 59220
29c280cb6e
527cb2af89
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-03T00:26:05.434Z
S1 59349, S2 59209
aa980418a8
29c280cb6e
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-03T00:26:07.409Z
S1 59374, S2 59209
3f3dd5faa5
aa980418a8
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-03T00:26:09.338Z
S1 59374, S2 59280
bbfe82a2a4
3f3dd5faa5
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-03T00:26:11.279Z
S1 59433, S2 59280
a272625fea
bbfe82a2a4
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-03T00:26:13.238Z
S1 59433, S2 59321
8410321cd1
a272625fea
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-03T00:26:15.190Z
S1 59481, S2 59321
c037060f51
8410321cd1
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-03T00:26:17.121Z
S1 59481, S2 59390
1619f2e9b2
c037060f51
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-03T00:26:19.075Z
S1 59527, S2 59390
5ab56715f1
1619f2e9b2
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-03T00:26:21.018Z
S1 59527, S2 59447
2a8e80f3e7
5ab56715f1
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-03T00:26:22.948Z
S1 59597, S2 59447
cad9f02030
2a8e80f3e7
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-03T00:26:24.884Z
S1 59597, S2 59511
911e11b5e0
cad9f02030
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-03T00:26:26.829Z
S1 59652, S2 59511
1eb1b1f284
911e11b5e0
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-03T00:26:28.756Z
S1 59652, S2 59584
3decd6303d
1eb1b1f284
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-03T00:26:30.709Z
S1 59699, S2 59584
922dc873fa
3decd6303d
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-03T00:26:32.641Z
S1 59699, S2 59652
d7a0fe5d61
922dc873fa
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-03T00:26:34.593Z
S1 59747, S2 59652
77aba5931b
d7a0fe5d61
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-03T00:26:36.549Z
S1 59747, S2 59696
63ac4c83e1
77aba5931b
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-03T00:26:38.491Z
S1 59805, S2 59696
67643a641c
63ac4c83e1
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-03T00:26:40.450Z
S1 59805, S2 59737
2703599b6e
67643a641c
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-03T00:26:42.394Z
S1 59861, S2 59737
1e04f46cd8
2703599b6e
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-03T00:26:44.339Z
S1 59861, S2 59792
2708676e42
1e04f46cd8
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-03T00:26:46.283Z
S1 59917, S2 59792
042836353d
2708676e42
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-03T00:26:48.222Z
S1 59917, S2 59853
6d80e06f7d
042836353d
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-03T00:26:50.168Z
S1 59971, S2 59853
d73e51f4f3
6d80e06f7d
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-03T00:26:52.109Z
S1 59971, S2 59912
e825ab2148
d73e51f4f3
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-03T00:26:54.044Z
S1 60036, S2 59912
66e35bf652
e825ab2148
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-03T00:26:55.979Z
S1 60036, S2 59977
04b7188ca8
66e35bf652
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-03T00:26:57.914Z
S1 60101, S2 59977
b6397bb6db
04b7188ca8
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-03T00:26:59.848Z
S1 60101, S2 60043
b141e32cad
b6397bb6db
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-03T00:27:01.826Z
S1 60123, S2 60043
c08c1bdeef
b141e32cad
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-03T00:27:03.821Z
S1 60123, S2 60048
ad9a1681c2
c08c1bdeef
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-03T00:27:05.749Z
S1 60195, S2 60048
22e5117551
ad9a1681c2
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-03T00:27:07.678Z
S1 60195, S2 60119
b64d5cddeb
22e5117551
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-03T00:27:09.604Z
S1 60269, S2 60119
4449e073b7
b64d5cddeb
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-03T00:27:11.532Z
S1 60269, S2 60191
97ab4fc8a3
4449e073b7
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-03T00:27:13.461Z
S1 60340, S2 60191
914c0a944c
97ab4fc8a3
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-03T00:27:15.392Z
S1 60340, S2 60260
6c31a18348
914c0a944c
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-03T00:27:17.321Z
S1 60411, S2 60260
9b31adc9dd
6c31a18348
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-03T00:27:19.250Z
S1 60411, S2 60331
1a7f2bae87
9b31adc9dd
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-03T00:27:21.187Z
S1 60474, S2 60331
c8ac1d720d
1a7f2bae87
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-03T00:27:23.126Z
S1 60474, S2 60392
4d58b562f2
c8ac1d720d
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-03T00:27:25.057Z
S1 60543, S2 60392
a85aa59308
4d58b562f2
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-03T00:27:26.981Z
S1 60543, S2 60468
f1a97a8e75
a85aa59308
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-03T00:27:28.907Z
S1 60617, S2 60468
d859b9af7a
f1a97a8e75
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.