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("7187090461347105506:set_01M7G0TPYVEQQTNYTEV46R5YJA") = c2ab29d3c8ad0088..., 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_01M7G0TPYXF2XRE05B95K8NJV0: verified
✓
signatures
24 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..24, every prev_hash links
✓
move log
24 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
24 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
24 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-15T16:32:16.433Z
S1 59855, S2 60000
ff20ad8dec
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-15T16:32:18.604Z
S1 59855, S2 59829
1a53fd6ad7
ff20ad8dec
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-15T16:32:20.553Z
S1 59906, S2 59829
97db7eb7ca
1a53fd6ad7
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-15T16:32:22.628Z
S1 59906, S2 59754
0dcb657509
97db7eb7ca
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-15T16:32:24.731Z
S1 59803, S2 59754
cf6f55c5f1
0dcb657509
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-15T16:32:26.912Z
S1 59803, S2 59573
3e7285f20a
cf6f55c5f1
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-15T16:32:28.906Z
S1 59809, S2 59573
c060a21c1e
3e7285f20a
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-15T16:32:30.905Z
S1 59809, S2 59574
766f70ed3b
c060a21c1e
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-15T16:32:32.897Z
S1 59817, S2 59574
ea7377776b
766f70ed3b
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-15T16:32:34.931Z
S1 59817, S2 59540
713c7b1c0b
ea7377776b
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-15T16:32:37.014Z
S1 59734, S2 59540
d50870e94c
713c7b1c0b
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-15T16:32:39.008Z
S1 59734, S2 59546
101573d523
d50870e94c
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-15T16:32:40.956Z
S1 59786, S2 59546
ab3d617799
101573d523
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-15T16:32:42.939Z
S1 59786, S2 59563
5e658b4efe
ab3d617799
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-15T16:32:44.934Z
S1 59791, S2 59563
f5c8391896
5e658b4efe
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-15T16:32:46.861Z
S1 59791, S2 59636
607110ba53
f5c8391896
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-15T16:32:48.793Z
S1 59859, S2 59636
d7870a7392
607110ba53
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-15T16:32:50.826Z
S1 59859, S2 59603
b14d5e37b8
d7870a7392
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-15T16:32:52.816Z
S1 59869, S2 59603
9779b62ba1
b14d5e37b8
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-15T16:32:54.745Z
S1 59869, S2 59674
4e612c62b1
9779b62ba1
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-15T16:32:56.679Z
S1 59935, S2 59674
083eeeba6e
4e612c62b1
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-15T16:32:58.698Z
S1 59935, S2 59655
6b2cc68ee1
083eeeba6e
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-15T16:33:00.629Z
S1 60004, S2 59655
69b0af4dcc
6b2cc68ee1
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-15T16:33:02.565Z
S1 60004, S2 59719
38b67b023d
69b0af4dcc
sk_4707cd57
Game 2 m_01M7G0TPYYEE097BH7J472VGYW: verified
✓
signatures
76 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..76, every prev_hash links
✓
move log
76 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
76 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
76 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-15T16:32:16.441Z
S1 59847, S2 60000
3ff68b2abc
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-15T16:32:18.611Z
S1 59847, S2 59830
ad5afb3632
3ff68b2abc
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-15T16:32:20.565Z
S1 59893, S2 59830
6287fc6370
ad5afb3632
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-15T16:32:22.622Z
S1 59893, S2 59773
9736c42e92
6287fc6370
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-15T16:32:24.733Z
S1 59782, S2 59773
43694e14ea
9736c42e92
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-15T16:32:26.928Z
S1 59782, S2 59578
aa99b1dbbe
43694e14ea
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-15T16:32:29.023Z
S1 59687, S2 59578
f2796392c5
aa99b1dbbe
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-15T16:32:31.097Z
S1 59687, S2 59504
ad55cf0f53
f2796392c5
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-15T16:32:33.062Z
S1 59722, S2 59504
b67e8b57e1
ad55cf0f53
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-15T16:32:35.117Z
S1 59722, S2 59449
4fd036e57d
b67e8b57e1
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-15T16:32:37.123Z
S1 59716, S2 59449
351626a7a6
4fd036e57d
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-15T16:32:39.120Z
S1 59716, S2 59452
6d8d890ac1
351626a7a6
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-15T16:32:41.071Z
S1 59765, S2 59452
9d6bd21769
6d8d890ac1
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-15T16:32:43.132Z
S1 59765, S2 59391
200df3022f
9d6bd21769
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-15T16:32:45.196Z
S1 59701, S2 59391
31477197c5
200df3022f
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-15T16:32:47.126Z
S1 59701, S2 59461
084810c248
31477197c5
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-15T16:32:49.052Z
S1 59775, S2 59461
6a36a3a896
084810c248
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-15T16:32:51.016Z
S1 59775, S2 59497
1d1cfba741
6a36a3a896
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-15T16:32:53.026Z
S1 59765, S2 59497
b28a7f40b0
1d1cfba741
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-15T16:32:54.996Z
S1 59765, S2 59527
a9fb815b65
b28a7f40b0
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-15T16:32:56.964Z
S1 59797, S2 59527
87c4ab3f87
a9fb815b65
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-15T16:32:58.996Z
S1 59797, S2 59495
d5abefc290
87c4ab3f87
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-15T16:33:01.033Z
S1 59760, S2 59495
5f49fd9685
d5abefc290
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-15T16:33:03.124Z
S1 59760, S2 59404
f49136d8b7
5f49fd9685
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-15T16:33:05.225Z
S1 59659, S2 59404
2313626b63
f49136d8b7
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-15T16:33:07.202Z
S1 59659, S2 59427
5d063b4ad9
2313626b63
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-15T16:33:09.221Z
S1 59640, S2 59427
33f9d956de
5d063b4ad9
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-15T16:33:11.209Z
S1 59640, S2 59439
61a1056c13
33f9d956de
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-15T16:33:13.137Z
S1 59712, S2 59439
5a6b9fbfab
61a1056c13
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-15T16:33:15.105Z
S1 59712, S2 59471
9531da6d9d
5a6b9fbfab
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-15T16:33:17.103Z
S1 59714, S2 59471
28b6b90240
9531da6d9d
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-15T16:33:19.051Z
S1 59714, S2 59523
5aacecfaf3
28b6b90240
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-15T16:33:20.989Z
S1 59776, S2 59523
c20b5ab2c6
5aacecfaf3
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-15T16:33:22.913Z
S1 59776, S2 59599
c10ee6ff36
c20b5ab2c6
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-15T16:33:24.838Z
S1 59851, S2 59599
a2973f2bb4
c10ee6ff36
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-15T16:33:26.777Z
S1 59851, S2 59660
d52db60057
a2973f2bb4
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-15T16:33:28.719Z
S1 59909, S2 59660
c1cdd80ed9
d52db60057
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-15T16:33:30.654Z
S1 59909, S2 59725
5effa52d4c
c1cdd80ed9
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-15T16:33:32.597Z
S1 59966, S2 59725
f8bad9bbc9
5effa52d4c
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-15T16:33:34.532Z
S1 59966, S2 59790
e17e03dd1d
f8bad9bbc9
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-15T16:33:36.469Z
S1 60029, S2 59790
6b6c08c5b7
e17e03dd1d
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-15T16:33:38.407Z
S1 60029, S2 59852
6b223f9bec
6b6c08c5b7
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-15T16:33:40.363Z
S1 60073, S2 59852
cc22a3b1f1
6b223f9bec
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-15T16:33:42.300Z
S1 60073, S2 59915
00ae483461
cc22a3b1f1
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-15T16:33:44.226Z
S1 60147, S2 59915
c26dcbe6da
00ae483461
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-15T16:33:46.169Z
S1 60147, S2 59972
ffa4c0c3ce
c26dcbe6da
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-15T16:33:48.105Z
S1 60211, S2 59972
e69206f62a
ffa4c0c3ce
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-15T16:33:50.040Z
S1 60211, S2 60037
d8884f6bc1
e69206f62a
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-15T16:33:51.969Z
S1 60282, S2 60037
cc090a5f72
d8884f6bc1
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-15T16:33:53.912Z
S1 60282, S2 60094
067ac84068
cc090a5f72
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-15T16:33:55.846Z
S1 60348, S2 60094
35d7ba2703
067ac84068
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-15T16:33:57.771Z
S1 60348, S2 60169
f0e231a755
35d7ba2703
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-15T16:33:59.695Z
S1 60424, S2 60169
51c479d264
f0e231a755
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-15T16:34:01.658Z
S1 60424, S2 60206
119eb09d8d
51c479d264
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-15T16:34:03.710Z
S1 60372, S2 60206
a3b44b9256
119eb09d8d
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-15T16:34:05.644Z
S1 60372, S2 60272
029140af38
a3b44b9256
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-15T16:34:07.574Z
S1 60442, S2 60272
2d2c98d7f0
029140af38
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-15T16:34:09.504Z
S1 60442, S2 60342
96f2bdfe7b
2d2c98d7f0
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-15T16:34:11.442Z
S1 60504, S2 60342
bb18791e9d
96f2bdfe7b
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-15T16:34:13.378Z
S1 60504, S2 60406
023cc613cd
bb18791e9d
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-15T16:34:15.304Z
S1 60578, S2 60406
1a42a5d16b
023cc613cd
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-15T16:34:17.235Z
S1 60578, S2 60475
cadfc9a304
1a42a5d16b
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-15T16:34:19.176Z
S1 60637, S2 60475
8cd9daae3e
cadfc9a304
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-15T16:34:21.106Z
S1 60637, S2 60545
8a0ec75e68
8cd9daae3e
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-15T16:34:23.033Z
S1 60710, S2 60545
feca1465e2
8a0ec75e68
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-15T16:34:24.971Z
S1 60710, S2 60607
4cde44dc4d
feca1465e2
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-15T16:34:26.936Z
S1 60745, S2 60607
6ac703fce4
4cde44dc4d
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-15T16:34:28.898Z
S1 60745, S2 60645
abece0f45d
6ac703fce4
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-15T16:34:30.829Z
S1 60814, S2 60645
4f9ef46102
abece0f45d
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-15T16:34:32.760Z
S1 60814, S2 60714
891845d1b2
4f9ef46102
sk_4707cd57
71
move
S1 Exhibition2
71
2026-11-15T16:34:34.691Z
S1 60883, S2 60714
a0b21373b0
891845d1b2
sk_4707cd57
72
move
S2 Exhibition1
72
2026-11-15T16:34:36.618Z
S1 60883, S2 60787
d3a5136582
a0b21373b0
sk_4707cd57
73
move
S1 Exhibition2
73
2026-11-15T16:34:38.545Z
S1 60956, S2 60787
6fd4def2d1
d3a5136582
sk_4707cd57
74
move
S2 Exhibition1
74
2026-11-15T16:34:40.469Z
S1 60956, S2 60863
e024d44a85
6fd4def2d1
sk_4707cd57
75
move
S1 Exhibition2
75
2026-11-15T16:34:42.397Z
S1 61028, S2 60863
c2a4999e0e
e024d44a85
sk_4707cd57
76
move
S2 Exhibition1
76
2026-11-15T16:34:44.322Z
S1 61028, S2 60938
50d253d84a
c2a4999e0e
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.