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("8518445620944308728:set_01M7D2XNNSEB5RZJ8XB12N53DG") = 06393c565e32aeed..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M7D2XNNXFDVAZC6BG69VYT38: verified
✓
signatures
65 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..65, every prev_hash links
✓
move log
65 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
65 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
65 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-14T13:11:07.303Z
S1 59818, S2 60000
d4f9b657fc
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-14T13:11:09.412Z
S1 59818, S2 59891
80836dcc13
d4f9b657fc
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-14T13:11:11.623Z
S1 59607, S2 59891
11f8af4a69
80836dcc13
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-14T13:11:13.807Z
S1 59607, S2 59707
ecaf0c8867
11f8af4a69
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-14T13:11:15.903Z
S1 59511, S2 59707
3c9ddfd7c8
ecaf0c8867
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-14T13:11:17.904Z
S1 59511, S2 59706
c3baba07e1
3c9ddfd7c8
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-14T13:11:19.926Z
S1 59489, S2 59706
b1e6b0d572
c3baba07e1
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-14T13:11:21.907Z
S1 59489, S2 59725
49a18c528f
b1e6b0d572
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-14T13:11:23.897Z
S1 59499, S2 59725
7ca1561c72
49a18c528f
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-14T13:11:25.897Z
S1 59499, S2 59725
beaabe587d
7ca1561c72
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-14T13:11:27.896Z
S1 59500, S2 59725
0e394204c1
beaabe587d
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-14T13:11:29.899Z
S1 59500, S2 59722
7c3d44d74e
0e394204c1
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-14T13:11:31.901Z
S1 59498, S2 59722
fb0d4369fe
7c3d44d74e
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-14T13:11:33.896Z
S1 59498, S2 59727
cf49ffe0c0
fb0d4369fe
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-14T13:11:35.912Z
S1 59482, S2 59727
d377644a9f
cf49ffe0c0
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-14T13:11:38.039Z
S1 59482, S2 59600
cbadc8b219
d377644a9f
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-14T13:11:40.038Z
S1 59483, S2 59600
eaad30258e
cbadc8b219
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-14T13:11:42.010Z
S1 59483, S2 59628
ce8c3d2176
eaad30258e
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-14T13:11:44.030Z
S1 59463, S2 59628
69d71ba088
ce8c3d2176
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-14T13:11:46.217Z
S1 59463, S2 59441
426c7aef3e
69d71ba088
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-14T13:11:48.316Z
S1 59364, S2 59441
38e8278d85
426c7aef3e
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-14T13:11:50.427Z
S1 59364, S2 59330
bdafd4710e
38e8278d85
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-14T13:11:52.528Z
S1 59263, S2 59330
2dc5c6807e
bdafd4710e
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-14T13:11:54.619Z
S1 59263, S2 59239
0a2a6bee31
2dc5c6807e
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-14T13:11:56.606Z
S1 59276, S2 59239
3c91a874af
0a2a6bee31
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-14T13:11:58.628Z
S1 59276, S2 59217
1db4977352
3c91a874af
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-14T13:12:00.711Z
S1 59193, S2 59217
1c5ef9fe37
1db4977352
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-14T13:12:03.311Z
S1 59193, S2 58617
48cc533d68
1c5ef9fe37
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-14T13:12:05.324Z
S1 59180, S2 58617
aa5690c730
48cc533d68
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-14T13:12:07.317Z
S1 59180, S2 58624
7edbf49974
aa5690c730
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-14T13:12:09.303Z
S1 59194, S2 58624
c4553c7283
7edbf49974
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-14T13:12:11.259Z
S1 59194, S2 58668
5235b3d838
c4553c7283
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-14T13:12:13.203Z
S1 59250, S2 58668
5d00fdcdee
5235b3d838
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-14T13:12:15.152Z
S1 59250, S2 58719
4785faf1c6
5d00fdcdee
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-14T13:12:17.090Z
S1 59312, S2 58719
33356d7e6c
4785faf1c6
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-14T13:12:19.026Z
S1 59312, S2 58783
60394f5649
33356d7e6c
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-14T13:12:20.961Z
S1 59377, S2 58783
773ae6df55
60394f5649
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-14T13:12:22.905Z
S1 59377, S2 58839
2c45b4dd30
773ae6df55
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-14T13:12:24.850Z
S1 59432, S2 58839
bc6c04ca6f
2c45b4dd30
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-14T13:12:26.777Z
S1 59432, S2 58912
e265b31b8d
bc6c04ca6f
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-14T13:12:28.726Z
S1 59483, S2 58912
b5a2d00ab7
e265b31b8d
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-14T13:12:30.669Z
S1 59483, S2 58969
f113e21208
b5a2d00ab7
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-14T13:12:32.607Z
S1 59545, S2 58969
3b6435a84b
f113e21208
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-14T13:12:34.545Z
S1 59545, S2 59031
935fe525f7
3b6435a84b
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-14T13:12:36.472Z
S1 59618, S2 59031
719de34884
935fe525f7
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-14T13:12:38.405Z
S1 59618, S2 59098
5ffdbfa72d
719de34884
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-14T13:12:40.346Z
S1 59677, S2 59098
211e964790
5ffdbfa72d
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-14T13:12:42.294Z
S1 59677, S2 59150
17652cdafb
211e964790
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-14T13:12:44.276Z
S1 59695, S2 59150
21e7cf0768
17652cdafb
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-14T13:12:46.206Z
S1 59695, S2 59220
796dd72aaa
21e7cf0768
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-14T13:12:48.137Z
S1 59764, S2 59220
c2b2a63e57
796dd72aaa
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-14T13:12:50.073Z
S1 59764, S2 59284
c0c8f395b1
c2b2a63e57
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-14T13:12:52.008Z
S1 59829, S2 59284
0305723da0
c0c8f395b1
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-14T13:12:53.943Z
S1 59829, S2 59349
77545db5b9
0305723da0
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-14T13:12:55.875Z
S1 59897, S2 59349
ceb61a91e1
77545db5b9
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-14T13:12:57.805Z
S1 59897, S2 59419
80b307aecb
ceb61a91e1
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-14T13:12:59.737Z
S1 59965, S2 59419
04737be373
80b307aecb
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-14T13:13:01.673Z
S1 59965, S2 59483
659cc99e62
04737be373
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-14T13:13:03.781Z
S1 59857, S2 59483
4cd26a0077
659cc99e62
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-14T13:13:05.708Z
S1 59857, S2 59556
374dbd03b3
4cd26a0077
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-14T13:13:07.637Z
S1 59928, S2 59556
879dbc9a80
374dbd03b3
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-14T13:13:09.564Z
S1 59928, S2 59629
46ae54d5df
879dbc9a80
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-14T13:13:11.493Z
S1 59999, S2 59629
ffe3e60d06
46ae54d5df
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-14T13:13:13.416Z
S1 59999, S2 59706
77f872ac84
ffe3e60d06
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-14T13:13:15.340Z
S1 60075, S2 59706
2b2450b72c
77f872ac84
sk_4707cd57
Game 2 m_01M7D2XNP1EA6SAAF34S9QA9B7: verified
✓
signatures
64 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..64, every prev_hash links
✓
move log
64 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
64 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
64 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-14T13:11:07.301Z
S1 59820, S2 60000
5644f7b87e
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-14T13:11:09.414Z
S1 59820, S2 59887
991ba316fc
5644f7b87e
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-14T13:11:11.613Z
S1 59621, S2 59887
9f9e764b96
991ba316fc
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-14T13:11:13.697Z
S1 59621, S2 59803
af010abba1
9f9e764b96
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-14T13:11:15.716Z
S1 59602, S2 59803
249454cc8b
af010abba1
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-14T13:11:17.709Z
S1 59602, S2 59810
80ee8ea025
249454cc8b
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-14T13:11:19.722Z
S1 59589, S2 59810
bdcc7bca15
80ee8ea025
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-14T13:11:21.710Z
S1 59589, S2 59822
0ce15685aa
bdcc7bca15
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-14T13:11:23.672Z
S1 59627, S2 59822
99a9239a1a
0ce15685aa
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-14T13:11:25.710Z
S1 59627, S2 59784
c1a739464e
99a9239a1a
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-14T13:11:27.700Z
S1 59637, S2 59784
68b741e29a
c1a739464e
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-14T13:11:29.716Z
S1 59637, S2 59768
be20fbe823
68b741e29a
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-14T13:11:31.697Z
S1 59656, S2 59768
7b8b38d5c2
be20fbe823
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-14T13:11:33.695Z
S1 59656, S2 59770
275cfae54d
7b8b38d5c2
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-14T13:11:35.725Z
S1 59626, S2 59770
c21007a272
275cfae54d
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-14T13:11:37.824Z
S1 59626, S2 59671
1f2aeea965
c21007a272
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-14T13:11:39.966Z
S1 59484, S2 59671
b07cb58aae
1f2aeea965
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-14T13:11:41.996Z
S1 59484, S2 59641
a4064e9ed9
b07cb58aae
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-14T13:11:44.030Z
S1 59450, S2 59641
ec57eadd38
a4064e9ed9
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-14T13:11:46.223Z
S1 59450, S2 59448
4dbd2f4880
ec57eadd38
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-14T13:11:48.327Z
S1 59346, S2 59448
6e0c0124e3
4dbd2f4880
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-14T13:11:50.430Z
S1 59346, S2 59345
9d17e9da1a
6e0c0124e3
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-14T13:11:52.622Z
S1 59154, S2 59345
44d0604e92
9d17e9da1a
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-14T13:11:54.621Z
S1 59154, S2 59346
8685ac7446
44d0604e92
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-14T13:11:56.585Z
S1 59190, S2 59346
1fc5f455c1
8685ac7446
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-14T13:11:58.544Z
S1 59190, S2 59387
89bd768599
1fc5f455c1
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-14T13:12:00.615Z
S1 59119, S2 59387
2ffcde42c2
89bd768599
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-14T13:12:03.107Z
S1 59119, S2 58895
35aaa5599c
2ffcde42c2
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-14T13:12:05.211Z
S1 59015, S2 58895
6343f2984c
35aaa5599c
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-14T13:12:07.173Z
S1 59015, S2 58933
3a6630e8f3
6343f2984c
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-14T13:12:09.197Z
S1 58991, S2 58933
977a1666ba
3a6630e8f3
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-14T13:12:11.144Z
S1 58991, S2 58986
319efae961
977a1666ba
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-14T13:12:13.083Z
S1 59052, S2 58986
b5dfc5ea67
319efae961
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-14T13:12:15.010Z
S1 59052, S2 59059
f198452cec
b5dfc5ea67
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-14T13:12:16.958Z
S1 59104, S2 59059
354e4ba486
f198452cec
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-14T13:12:18.901Z
S1 59104, S2 59116
4363593d55
354e4ba486
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-14T13:12:20.850Z
S1 59155, S2 59116
6387a928bf
4363593d55
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-14T13:12:22.779Z
S1 59155, S2 59187
a0dfc08944
6387a928bf
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-14T13:12:24.716Z
S1 59218, S2 59187
7ed05b38f9
a0dfc08944
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-14T13:12:26.659Z
S1 59218, S2 59244
f7c0723049
7ed05b38f9
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-14T13:12:28.615Z
S1 59262, S2 59244
f9dadfd628
f7c0723049
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-14T13:12:30.553Z
S1 59262, S2 59306
b65ca29ba1
f9dadfd628
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-14T13:12:32.486Z
S1 59329, S2 59306
47424c53ac
b65ca29ba1
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-14T13:12:34.418Z
S1 59329, S2 59374
4f8125ede9
47424c53ac
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-14T13:12:36.350Z
S1 59397, S2 59374
262dfe738b
4f8125ede9
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-14T13:12:38.279Z
S1 59397, S2 59445
0a9cf6b3a5
262dfe738b
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-14T13:12:40.214Z
S1 59462, S2 59445
e70db68dcb
0a9cf6b3a5
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-14T13:12:42.145Z
S1 59462, S2 59514
f155d66c15
e70db68dcb
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-14T13:12:44.077Z
S1 59530, S2 59514
016b9bdd8b
f155d66c15
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-14T13:12:46.009Z
S1 59530, S2 59582
ecc422b369
016b9bdd8b
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-14T13:12:47.938Z
S1 59601, S2 59582
d41628d384
ecc422b369
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-14T13:12:49.871Z
S1 59601, S2 59649
a79b1833eb
d41628d384
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-14T13:12:51.803Z
S1 59669, S2 59649
857643430a
a79b1833eb
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-14T13:12:53.732Z
S1 59669, S2 59720
f491a5cdce
857643430a
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-14T13:12:55.662Z
S1 59739, S2 59720
1d45cf0cf7
f491a5cdce
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-14T13:12:57.589Z
S1 59739, S2 59793
27f636f963
1d45cf0cf7
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-14T13:12:59.515Z
S1 59813, S2 59793
81b015b5b6
27f636f963
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-14T13:13:01.460Z
S1 59813, S2 59848
60d9fa559a
81b015b5b6
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-14T13:13:03.433Z
S1 59840, S2 59848
355ad36319
60d9fa559a
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-14T13:13:05.374Z
S1 59840, S2 59907
2994b038ca
355ad36319
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-14T13:13:07.300Z
S1 59914, S2 59907
08e690e35b
2994b038ca
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-14T13:13:09.235Z
S1 59914, S2 59972
d6dc1816c3
08e690e35b
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-14T13:13:11.163Z
S1 59986, S2 59972
b13368ed9c
d6dc1816c3
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-14T13:13:13.095Z
S1 59986, S2 60040
062b69a505
b13368ed9c
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.