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("4377286397906614814:set_01M6QQ0AYYFCVV40ZX1F1ZRAGM") = 16a6ed3a6f0af472..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6QQ0AZ1FFSB1X1MH52GW5FT: verified
✓
signatures
51 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..51, every prev_hash links
✓
move log
51 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
51 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
51 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-06T05:58:48.633Z
S1 59850, S2 60000
9ef13cb43f
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T05:58:50.810Z
S1 59850, S2 59823
5664bc8a6e
9ef13cb43f
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T05:58:52.905Z
S1 59755, S2 59823
cb2203f99d
5664bc8a6e
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T05:58:55.023Z
S1 59755, S2 59705
c03f10ae3e
cb2203f99d
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T05:58:57.128Z
S1 59650, S2 59705
7525247d10
c03f10ae3e
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T05:58:59.315Z
S1 59650, S2 59518
2e77481960
7525247d10
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T05:59:01.634Z
S1 59331, S2 59518
1d0e1895d3
2e77481960
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T05:59:03.806Z
S1 59331, S2 59346
95b7e56de9
1d0e1895d3
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T05:59:05.909Z
S1 59228, S2 59346
ca2093c9ad
95b7e56de9
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T05:59:08.041Z
S1 59228, S2 59214
0d396a0ff7
ca2093c9ad
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T05:59:10.119Z
S1 59150, S2 59214
e3adbda1f8
0d396a0ff7
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T05:59:12.207Z
S1 59150, S2 59126
7129aa149f
e3adbda1f8
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T05:59:14.218Z
S1 59139, S2 59126
70eb827580
7129aa149f
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T05:59:16.214Z
S1 59139, S2 59130
07d5a36350
70eb827580
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T05:59:18.221Z
S1 59132, S2 59130
0b77f01cce
07d5a36350
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T05:59:20.306Z
S1 59132, S2 59045
1f5a561611
0b77f01cce
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T05:59:22.313Z
S1 59125, S2 59045
d73864c9cf
1f5a561611
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T05:59:24.316Z
S1 59125, S2 59042
846c5d8e74
d73864c9cf
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-06T05:59:26.248Z
S1 59193, S2 59042
16c66cb243
846c5d8e74
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-06T05:59:28.296Z
S1 59193, S2 58994
5831cb0cdc
16c66cb243
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-06T05:59:30.225Z
S1 59264, S2 58994
964c8caf0d
5831cb0cdc
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-06T05:59:32.204Z
S1 59264, S2 59015
fd3d3f492b
964c8caf0d
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-06T05:59:34.244Z
S1 59224, S2 59015
6ae44da1a4
fd3d3f492b
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-06T05:59:36.225Z
S1 59224, S2 59034
a0781cb32f
6ae44da1a4
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-06T05:59:38.306Z
S1 59143, S2 59034
1b0e7af80f
a0781cb32f
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-06T05:59:40.301Z
S1 59143, S2 59039
71a1434abf
1b0e7af80f
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-06T05:59:42.304Z
S1 59140, S2 59039
c640854d27
71a1434abf
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-06T05:59:44.298Z
S1 59140, S2 59045
799a1ff069
c640854d27
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-06T05:59:46.312Z
S1 59126, S2 59045
3e9a18a011
799a1ff069
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-06T05:59:48.242Z
S1 59126, S2 59115
dd4b0460a2
3e9a18a011
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-06T05:59:50.198Z
S1 59170, S2 59115
1ca2f38263
dd4b0460a2
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-06T05:59:52.157Z
S1 59170, S2 59156
c7a51f5a77
1ca2f38263
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-06T05:59:54.100Z
S1 59227, S2 59156
849fdef34d
c7a51f5a77
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-06T05:59:56.044Z
S1 59227, S2 59212
a036f08294
849fdef34d
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-06T05:59:57.970Z
S1 59301, S2 59212
4cc37a7e26
a036f08294
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-06T05:59:59.934Z
S1 59301, S2 59248
98b65347a4
4cc37a7e26
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-06T06:00:02.123Z
S1 59112, S2 59248
b25d364c57
98b65347a4
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-06T06:00:04.310Z
S1 59112, S2 59061
b5051b4fd3
b25d364c57
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-06T06:00:06.298Z
S1 59124, S2 59061
bb5120128f
b5051b4fd3
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-06T06:00:08.259Z
S1 59124, S2 59100
21b58eb11d
bb5120128f
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-06T06:00:10.218Z
S1 59165, S2 59100
91e783e11f
21b58eb11d
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-06T06:00:12.159Z
S1 59165, S2 59159
7c8652d459
91e783e11f
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-06T06:00:14.096Z
S1 59228, S2 59159
02d9232205
7c8652d459
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-06T06:00:16.031Z
S1 59228, S2 59224
55a12c718c
02d9232205
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-06T06:00:17.972Z
S1 59287, S2 59224
8808473e5d
55a12c718c
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-06T06:00:19.905Z
S1 59287, S2 59291
9eb5b9a984
8808473e5d
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-06T06:00:21.839Z
S1 59353, S2 59291
640b2ce442
9eb5b9a984
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-06T06:00:23.768Z
S1 59353, S2 59362
4222315f7c
640b2ce442
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-06T06:00:25.700Z
S1 59421, S2 59362
5617da35b6
4222315f7c
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-06T06:00:27.640Z
S1 59421, S2 59422
dc8aa14018
5617da35b6
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-06T06:00:29.572Z
S1 59489, S2 59422
439db22336
dc8aa14018
sk_4707cd57
Game 2 m_01M6QQ0AZ3E7MBNSET8GF9KS96: 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 Exhibition2
1
2026-11-06T05:58:48.704Z
S1 59779, S2 60000
0a6083304e
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T05:58:50.817Z
S1 59779, S2 59887
7fc9aba3a3
0a6083304e
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T05:58:52.905Z
S1 59691, S2 59887
43900d7265
7fc9aba3a3
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T05:58:55.022Z
S1 59691, S2 59770
aa2d938936
43900d7265
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T05:58:57.107Z
S1 59606, S2 59770
b138712420
aa2d938936
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T05:58:59.320Z
S1 59606, S2 59557
ef1e698782
b138712420
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T05:59:01.633Z
S1 59293, S2 59557
b18fa6afb2
ef1e698782
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T05:59:03.800Z
S1 59293, S2 59390
55b0c769f3
b18fa6afb2
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T05:59:05.909Z
S1 59184, S2 59390
b923cbe212
55b0c769f3
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T05:59:07.904Z
S1 59184, S2 59395
b9f9aa8fef
b923cbe212
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T05:59:09.945Z
S1 59143, S2 59395
b9600bf1cd
b9f9aa8fef
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T05:59:12.020Z
S1 59143, S2 59320
a17b13a4a8
b9600bf1cd
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T05:59:14.124Z
S1 59039, S2 59320
c536a9a2e3
a17b13a4a8
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T05:59:16.104Z
S1 59039, S2 59340
72f372a780
c536a9a2e3
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T05:59:18.106Z
S1 59037, S2 59340
e6bdc0988b
72f372a780
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T05:59:20.125Z
S1 59037, S2 59321
f9e15d5d92
e6bdc0988b
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-06T05:59:22.112Z
S1 59050, S2 59321
ca81a06e11
f9e15d5d92
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-06T05:59:24.116Z
S1 59050, S2 59317
34cc31c852
ca81a06e11
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-06T05:59:26.078Z
S1 59088, S2 59317
269f9c2c80
34cc31c852
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-06T05:59:28.006Z
S1 59088, S2 59389
4ad85c061e
269f9c2c80
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-06T05:59:29.995Z
S1 59099, S2 59389
401bd91177
4ad85c061e
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-06T05:59:31.939Z
S1 59099, S2 59445
8b9511de56
401bd91177
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-06T05:59:33.901Z
S1 59137, S2 59445
5c37c85e55
8b9511de56
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-06T05:59:35.848Z
S1 59137, S2 59498
f9b6a3de00
5c37c85e55
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-06T05:59:37.800Z
S1 59185, S2 59498
ea2435b114
f9b6a3de00
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-06T05:59:39.741Z
S1 59185, S2 59557
2a63823a29
ea2435b114
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-06T05:59:41.668Z
S1 59258, S2 59557
61579b6549
2a63823a29
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-06T05:59:43.615Z
S1 59258, S2 59610
19dac61cd8
61579b6549
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-06T05:59:45.566Z
S1 59307, S2 59610
f28d9aac9c
19dac61cd8
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-06T05:59:47.533Z
S1 59307, S2 59643
fc748a334d
f28d9aac9c
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-06T05:59:49.487Z
S1 59353, S2 59643
c8d0bda5fd
fc748a334d
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-06T05:59:51.411Z
S1 59353, S2 59719
52970816a7
c8d0bda5fd
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-06T05:59:53.361Z
S1 59403, S2 59719
edfd37ff44
52970816a7
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-06T05:59:55.310Z
S1 59403, S2 59770
f23a79ddc3
edfd37ff44
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-06T05:59:57.257Z
S1 59456, S2 59770
68ff35544b
f23a79ddc3
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-06T05:59:59.183Z
S1 59456, S2 59844
c0f0c293f9
68ff35544b
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-06T06:00:01.136Z
S1 59503, S2 59844
3f1b5b62be
c0f0c293f9
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-06T06:00:03.155Z
S1 59503, S2 59825
8e20379995
3f1b5b62be
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-06T06:00:05.109Z
S1 59549, S2 59825
ad5c69b996
8e20379995
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-06T06:00:07.087Z
S1 59549, S2 59847
0f66e82442
ad5c69b996
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-06T06:00:09.103Z
S1 59533, S2 59847
b2dcd68ff9
0f66e82442
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-06T06:00:11.065Z
S1 59533, S2 59885
c7d8b5fb99
b2dcd68ff9
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-06T06:00:13.016Z
S1 59582, S2 59885
609d795eb2
c7d8b5fb99
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-06T06:00:14.958Z
S1 59582, S2 59943
9e24e456f1
609d795eb2
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-06T06:00:16.900Z
S1 59640, S2 59943
e3f0a1c77e
9e24e456f1
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-06T06:00:18.831Z
S1 59640, S2 60012
78803db904
e3f0a1c77e
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-06T06:00:20.768Z
S1 59703, S2 60012
13cd8bdf7f
78803db904
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-06T06:00:22.708Z
S1 59703, S2 60072
4d4a840867
13cd8bdf7f
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-06T06:00:24.641Z
S1 59770, S2 60072
8106178d62
4d4a840867
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-06T06:00:26.579Z
S1 59770, S2 60134
ab8ef110a8
8106178d62
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-06T06:00:28.520Z
S1 59829, S2 60134
a574ad4df5
ab8ef110a8
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-06T06:00:30.451Z
S1 59829, S2 60203
23e9c06bbe
a574ad4df5
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-06T06:00:32.383Z
S1 59897, S2 60203
112b49ffb1
23e9c06bbe
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-06T06:00:34.309Z
S1 59897, S2 60277
49663c9d62
112b49ffb1
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-06T06:00:36.240Z
S1 59966, S2 60277
2e645673a2
49663c9d62
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-06T06:00:38.171Z
S1 59966, S2 60346
b7dfed8bd3
2e645673a2
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-06T06:00:40.106Z
S1 60031, S2 60346
ba3db2b369
b7dfed8bd3
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-06T06:00:42.054Z
S1 60031, S2 60398
77c7f57660
ba3db2b369
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-06T06:00:43.986Z
S1 60099, S2 60398
28074154f9
77c7f57660
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-06T06:00:45.915Z
S1 60099, S2 60469
f695f5c8c6
28074154f9
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-06T06:00:47.843Z
S1 60171, S2 60469
5fbc79f243
f695f5c8c6
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-06T06:00:49.769Z
S1 60171, S2 60543
e73a4c62fb
5fbc79f243
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-06T06:00:51.703Z
S1 60237, S2 60543
d7a2e92163
e73a4c62fb
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-06T06:00:53.630Z
S1 60237, S2 60616
6293006fcc
d7a2e92163
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-06T06:00:55.561Z
S1 60306, S2 60616
a5cf96818c
6293006fcc
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-06T06:00:57.489Z
S1 60306, S2 60688
0c144f1081
a5cf96818c
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-06T06:00:59.415Z
S1 60380, S2 60688
d291b97933
0c144f1081
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-06T06:01:01.430Z
S1 60380, S2 60673
f94d299ca7
d291b97933
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-06T06:01:03.595Z
S1 60215, S2 60673
b1c46410f4
f94d299ca7
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-06T06:01:05.530Z
S1 60215, S2 60738
5268750d9e
b1c46410f4
sk_4707cd57
71
move
S1 Exhibition2
71
2026-11-06T06:01:07.456Z
S1 60289, S2 60738
1c25ba9181
5268750d9e
sk_4707cd57
72
move
S2 Exhibition1
72
2026-11-06T06:01:09.391Z
S1 60289, S2 60803
dd855b1bc7
1c25ba9181
sk_4707cd57
73
move
S1 Exhibition2
73
2026-11-06T06:01:11.327Z
S1 60353, S2 60803
e67731fb4a
dd855b1bc7
sk_4707cd57
74
move
S2 Exhibition1
74
2026-11-06T06:01:13.254Z
S1 60353, S2 60876
6c5196b869
e67731fb4a
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.