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("3288071501826929887:set_01M7CHHV3MEKCVC9XRWAC22B5A") = d0d181d6b20eeef0..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M7CHHV3PEDP9F6PFQ77HWYTX: 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
2026-11-14T08:07:33.800Z
S1 59890, S2 60000
3f0798c78f
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-14T08:07:35.743Z
S1 59890, S2 60057
4b2a1f9406
3f0798c78f
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-14T08:07:37.826Z
S1 59807, S2 60057
17a0a27069
4b2a1f9406
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-14T08:07:39.911Z
S1 59807, S2 59972
69411c8cd9
17a0a27069
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-14T08:07:42.119Z
S1 59599, S2 59972
46578287d6
69411c8cd9
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-14T08:07:44.206Z
S1 59599, S2 59885
1f711b4c09
46578287d6
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-14T08:07:46.300Z
S1 59505, S2 59885
8c91d2d3f5
1f711b4c09
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-14T08:07:48.408Z
S1 59505, S2 59777
430f984644
8c91d2d3f5
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-14T08:07:50.599Z
S1 59314, S2 59777
17b19108dd
430f984644
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-14T08:07:52.614Z
S1 59314, S2 59762
f0808c4b07
17b19108dd
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-14T08:07:54.600Z
S1 59328, S2 59762
1616d808c9
f0808c4b07
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-14T08:07:56.527Z
S1 59328, S2 59835
103f6cd209
1616d808c9
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-14T08:07:58.498Z
S1 59357, S2 59835
6d68b032b2
103f6cd209
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-14T08:08:00.525Z
S1 59357, S2 59808
087625738c
6d68b032b2
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-14T08:08:02.716Z
S1 59166, S2 59808
c808d51bac
087625738c
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-14T08:08:04.800Z
S1 59166, S2 59724
6d7bab6645
c808d51bac
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-14T08:08:06.825Z
S1 59141, S2 59724
b35b3bc13f
6d7bab6645
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-14T08:08:08.806Z
S1 59141, S2 59743
18a277d226
b35b3bc13f
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-14T08:08:10.820Z
S1 59127, S2 59743
c99fe0a310
18a277d226
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-14T08:08:12.819Z
S1 59127, S2 59744
1910dc8140
c99fe0a310
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-14T08:08:14.796Z
S1 59150, S2 59744
12a73f768d
1910dc8140
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-14T08:08:16.800Z
S1 59150, S2 59740
238c3f508b
12a73f768d
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-14T08:08:18.729Z
S1 59221, S2 59740
a54fab06de
238c3f508b
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-14T08:08:20.720Z
S1 59221, S2 59749
846269a475
a54fab06de
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-14T08:08:22.695Z
S1 59246, S2 59749
c3690b7748
846269a475
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-14T08:08:24.622Z
S1 59246, S2 59822
ede91b49f1
c3690b7748
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-14T08:08:26.650Z
S1 59218, S2 59822
547c817aa7
ede91b49f1
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-14T08:08:29.035Z
S1 59218, S2 59437
3522ff81b5
547c817aa7
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-14T08:08:31.022Z
S1 59231, S2 59437
4ba2801649
3522ff81b5
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-14T08:08:33.015Z
S1 59231, S2 59444
3927902b2f
4ba2801649
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-14T08:08:34.970Z
S1 59276, S2 59444
0cf8bac2ae
3927902b2f
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-14T08:08:36.996Z
S1 59276, S2 59418
92b261ad00
0cf8bac2ae
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-14T08:08:39.004Z
S1 59268, S2 59418
fdb424208a
92b261ad00
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-14T08:08:41.000Z
S1 59268, S2 59422
72f6107635
fdb424208a
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-14T08:08:43.000Z
S1 59268, S2 59422
afaa8f19ca
72f6107635
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-14T08:08:45.023Z
S1 59268, S2 59399
f88d996f6b
afaa8f19ca
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-14T08:08:46.983Z
S1 59308, S2 59399
9bb17c0dc3
f88d996f6b
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-14T08:08:48.951Z
S1 59308, S2 59431
db726ec8f4
9bb17c0dc3
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-14T08:08:50.884Z
S1 59375, S2 59431
c8b8def46d
db726ec8f4
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-14T08:08:52.814Z
S1 59375, S2 59501
8a86bbadc7
c8b8def46d
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-14T08:08:54.751Z
S1 59438, S2 59501
85dfb49cb6
8a86bbadc7
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-14T08:08:56.698Z
S1 59438, S2 59554
3ebe88a696
85dfb49cb6
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-14T08:08:58.641Z
S1 59495, S2 59554
7db903ec49
3ebe88a696
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-14T08:09:00.583Z
S1 59495, S2 59612
283ee6e882
7db903ec49
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-14T08:09:02.538Z
S1 59540, S2 59612
a4334b92c0
283ee6e882
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-14T08:09:04.490Z
S1 59540, S2 59660
be2e2d8ad5
a4334b92c0
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-14T08:09:06.423Z
S1 59607, S2 59660
c74c3c0b61
be2e2d8ad5
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-14T08:09:08.358Z
S1 59607, S2 59725
d82c7dbcd1
c74c3c0b61
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-14T08:09:10.289Z
S1 59676, S2 59725
dd39e83572
d82c7dbcd1
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-14T08:09:12.219Z
S1 59676, S2 59795
1112ac184c
dd39e83572
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-14T08:09:14.151Z
S1 59744, S2 59795
c879f84fde
1112ac184c
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-14T08:09:16.081Z
S1 59744, S2 59865
7635ebe4f9
c879f84fde
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-14T08:09:18.012Z
S1 59813, S2 59865
3ac93ef5cb
7635ebe4f9
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-14T08:09:19.939Z
S1 59813, S2 59938
19e8a67288
3ac93ef5cb
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-14T08:09:21.868Z
S1 59884, S2 59938
dfb469cae8
19e8a67288
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-14T08:09:23.798Z
S1 59884, S2 60008
ab0577ac29
dfb469cae8
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-14T08:09:25.726Z
S1 59956, S2 60008
8145f53e10
ab0577ac29
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-14T08:09:27.650Z
S1 59956, S2 60084
3c05fdbbd1
8145f53e10
sk_4707cd57
Game 2 m_01M7CHHV3QFT89GNG0ZVFF53P1: verified
✓
signatures
72 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..72, every prev_hash links
✓
move log
72 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
72 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
72 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-14T08:07:33.737Z
S1 59953, S2 60000
7bc0858dcb
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-14T08:07:35.704Z
S1 59953, S2 60033
7185e68069
7bc0858dcb
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-14T08:07:37.706Z
S1 59951, S2 60033
c3d6ed6ac4
7185e68069
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-14T08:07:39.811Z
S1 59951, S2 59928
9dab74ec1f
c3d6ed6ac4
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-14T08:07:42.123Z
S1 59639, S2 59928
7a27016ac1
9dab74ec1f
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-14T08:07:44.206Z
S1 59639, S2 59845
3fbfe1e5b5
7a27016ac1
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-14T08:07:46.300Z
S1 59545, S2 59845
095a1d4aff
3fbfe1e5b5
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-14T08:07:48.401Z
S1 59545, S2 59744
44625e3e76
095a1d4aff
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-14T08:07:50.349Z
S1 59597, S2 59744
d3308dc9d1
44625e3e76
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-14T08:07:52.317Z
S1 59597, S2 59776
fd8a5c9e6c
d3308dc9d1
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-14T08:07:54.281Z
S1 59633, S2 59776
5d5a5ce5e7
fd8a5c9e6c
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-14T08:07:56.213Z
S1 59633, S2 59844
a4d74a072d
5d5a5ce5e7
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-14T08:07:58.195Z
S1 59651, S2 59844
8856ab42ef
a4d74a072d
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-14T08:08:00.213Z
S1 59651, S2 59826
61b0504f81
8856ab42ef
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-14T08:08:02.412Z
S1 59452, S2 59826
142840b528
61b0504f81
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-14T08:08:04.405Z
S1 59452, S2 59833
277cf166b3
142840b528
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-14T08:08:06.336Z
S1 59521, S2 59833
125f860516
277cf166b3
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-14T08:08:08.329Z
S1 59521, S2 59840
88fc4fb12c
125f860516
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-14T08:08:10.310Z
S1 59540, S2 59840
67ad73fc36
88fc4fb12c
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-14T08:08:12.242Z
S1 59540, S2 59908
0c242d0cbc
67ad73fc36
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-14T08:08:14.224Z
S1 59558, S2 59908
158130834a
0c242d0cbc
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-14T08:08:16.163Z
S1 59558, S2 59969
7cc5550423
158130834a
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-14T08:08:18.113Z
S1 59608, S2 59969
435e876e21
7cc5550423
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-14T08:08:20.044Z
S1 59608, S2 60038
b6350a85a2
435e876e21
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-14T08:08:22.004Z
S1 59648, S2 60038
7414ed5133
b6350a85a2
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-14T08:08:23.929Z
S1 59648, S2 60113
a46b996c0c
7414ed5133
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-14T08:08:25.856Z
S1 59721, S2 60113
4c875de861
a46b996c0c
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-14T08:08:28.222Z
S1 59721, S2 59747
7cafc22583
4c875de861
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-14T08:08:30.717Z
S1 59226, S2 59747
8c2a0ebdbe
7cafc22583
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-14T08:08:32.697Z
S1 59226, S2 59767
d05dfab18b
8c2a0ebdbe
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-14T08:08:34.626Z
S1 59297, S2 59767
cfeeade5b8
d05dfab18b
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-14T08:08:36.596Z
S1 59297, S2 59797
6a4f9b6b1e
cfeeade5b8
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-14T08:08:38.521Z
S1 59372, S2 59797
bfc07260f2
6a4f9b6b1e
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-14T08:08:40.504Z
S1 59372, S2 59814
63ba95c639
bfc07260f2
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-14T08:08:42.432Z
S1 59444, S2 59814
4b6346b347
63ba95c639
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-14T08:08:44.403Z
S1 59444, S2 59843
ea6547bf12
4b6346b347
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-14T08:08:46.328Z
S1 59519, S2 59843
7500ca5ee6
ea6547bf12
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-14T08:08:48.302Z
S1 59519, S2 59869
e42e2c4ff5
7500ca5ee6
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-14T08:08:50.228Z
S1 59593, S2 59869
acabd18f4f
e42e2c4ff5
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-14T08:08:52.185Z
S1 59593, S2 59912
3b280765b4
acabd18f4f
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-14T08:08:54.114Z
S1 59664, S2 59912
c3def2a94c
3b280765b4
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-14T08:08:56.073Z
S1 59664, S2 59953
85a76c6993
c3def2a94c
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-14T08:08:58.096Z
S1 59641, S2 59953
b471ef0dec
85a76c6993
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-14T08:09:00.135Z
S1 59641, S2 59914
258ac13e3f
b471ef0dec
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-14T08:09:02.300Z
S1 59476, S2 59914
a327aaf3f3
258ac13e3f
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-14T08:09:04.261Z
S1 59476, S2 59953
2bc2e74ed2
a327aaf3f3
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-14T08:09:06.208Z
S1 59529, S2 59953
2004efc5b2
2bc2e74ed2
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-14T08:09:08.141Z
S1 59529, S2 60020
0027b31cec
2004efc5b2
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-14T08:09:10.067Z
S1 59603, S2 60020
e3d5a9c909
0027b31cec
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-14T08:09:11.994Z
S1 59603, S2 60093
42d67911eb
e3d5a9c909
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-14T08:09:13.925Z
S1 59672, S2 60093
c75f1297e0
42d67911eb
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-14T08:09:15.857Z
S1 59672, S2 60161
058e167c8d
c75f1297e0
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-14T08:09:17.788Z
S1 59741, S2 60161
883fc8f53e
058e167c8d
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-14T08:09:19.731Z
S1 59741, S2 60218
6e33869ca8
883fc8f53e
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-14T08:09:21.662Z
S1 59810, S2 60218
5e0fc6e405
6e33869ca8
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-14T08:09:23.592Z
S1 59810, S2 60288
052f4dc378
5e0fc6e405
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-14T08:09:25.521Z
S1 59881, S2 60288
f8e05ab081
052f4dc378
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-14T08:09:27.451Z
S1 59881, S2 60358
46d9aef8c7
f8e05ab081
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-14T08:09:29.382Z
S1 59950, S2 60358
99187b0b3d
46d9aef8c7
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-14T08:09:31.325Z
S1 59950, S2 60415
d670344324
99187b0b3d
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-14T08:09:33.252Z
S1 60023, S2 60415
b1b22bd15a
d670344324
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-14T08:09:35.181Z
S1 60023, S2 60486
8df2a8769d
b1b22bd15a
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-14T08:09:37.112Z
S1 60092, S2 60486
ca37b99a8e
8df2a8769d
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-14T08:09:39.044Z
S1 60092, S2 60554
70c14efcc4
ca37b99a8e
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-14T08:09:40.970Z
S1 60166, S2 60554
8bc5013be2
70c14efcc4
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-14T08:09:42.896Z
S1 60166, S2 60628
ce8dcff4ff
8bc5013be2
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-14T08:09:44.823Z
S1 60239, S2 60628
632d82d7c9
ce8dcff4ff
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-14T08:09:46.749Z
S1 60239, S2 60702
5fba9b1ce3
632d82d7c9
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-14T08:09:48.674Z
S1 60314, S2 60702
ccebe24f17
5fba9b1ce3
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-14T08:09:50.600Z
S1 60314, S2 60776
c5442107f6
ccebe24f17
sk_4707cd57
71
move
S1 Exhibition2
71
2026-11-14T08:09:52.524Z
S1 60390, S2 60776
4fceff90d6
c5442107f6
sk_4707cd57
72
move
S2 Exhibition1
72
2026-11-14T08:09:54.452Z
S1 60390, S2 60848
7dbc190395
4fceff90d6
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.