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("4605971096719732249:set_01M6E0TYYEEZ39MCS3MZ0BK3V5") = de78ccd8c44e8613..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6E0TYYGF2ER8XA32AVB7GEE: verified
✓
signatures
16 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..16, every prev_hash links
✓
move log
16 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
16 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
16 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-02T11:38:14.006Z
S1 59773, S2 60000
e48ee0f008
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T11:38:16.129Z
S1 59773, S2 59877
9be37bd806
e48ee0f008
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T11:38:18.315Z
S1 59587, S2 59877
07039a4e72
9be37bd806
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T11:38:20.408Z
S1 59587, S2 59784
dbc3c4ef27
07039a4e72
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T11:38:22.501Z
S1 59494, S2 59784
18d91f3f4e
dbc3c4ef27
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T11:38:24.481Z
S1 59494, S2 59804
1ee441aa71
18d91f3f4e
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T11:38:26.505Z
S1 59470, S2 59804
e79b14b113
1ee441aa71
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T11:38:28.506Z
S1 59470, S2 59803
6a270ec3d3
e79b14b113
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T11:38:30.508Z
S1 59468, S2 59803
367ddb9aa3
6a270ec3d3
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T11:38:32.501Z
S1 59468, S2 59810
d76a71c07b
367ddb9aa3
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T11:38:34.428Z
S1 59541, S2 59810
8e5383c563
d76a71c07b
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T11:38:36.400Z
S1 59541, S2 59838
455a8a06cb
8e5383c563
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T11:38:38.327Z
S1 59614, S2 59838
344ec6b50e
455a8a06cb
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T11:38:40.296Z
S1 59614, S2 59869
ab363e6830
344ec6b50e
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T11:38:42.225Z
S1 59685, S2 59869
5dd954e8ec
ab363e6830
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T11:38:44.153Z
S1 59685, S2 59941
ec4bf2d2c1
5dd954e8ec
sk_4707cd57
Game 2 m_01M6E0TYYHEM59ZM4PHFADBPQX: verified
✓
signatures
59 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..59, every prev_hash links
✓
move log
59 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
59 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
59 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-02T11:38:14.001Z
S1 59778, S2 60000
8cb3334c30
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T11:38:16.113Z
S1 59778, S2 59888
aceda60132
8cb3334c30
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T11:38:18.315Z
S1 59576, S2 59888
32c6bb8cb3
aceda60132
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T11:38:20.408Z
S1 59576, S2 59795
5df8b7d5bd
32c6bb8cb3
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T11:38:22.515Z
S1 59469, S2 59795
a42014e61a
5df8b7d5bd
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T11:38:24.600Z
S1 59469, S2 59710
c38ab05688
a42014e61a
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T11:38:26.612Z
S1 59457, S2 59710
f77fc97384
c38ab05688
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T11:38:28.618Z
S1 59457, S2 59704
b356d8ef7e
f77fc97384
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T11:38:30.626Z
S1 59449, S2 59704
90f406e053
b356d8ef7e
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T11:38:32.553Z
S1 59449, S2 59777
71eedccbc6
90f406e053
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T11:38:34.517Z
S1 59485, S2 59777
783e87f21b
71eedccbc6
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T11:38:36.520Z
S1 59485, S2 59774
7976e26783
783e87f21b
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T11:38:38.503Z
S1 59502, S2 59774
c8d4d6039d
7976e26783
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T11:38:40.504Z
S1 59502, S2 59773
86d6a18597
c8d4d6039d
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T11:38:42.506Z
S1 59500, S2 59773
cda7ecfd6b
86d6a18597
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T11:38:44.495Z
S1 59500, S2 59784
e504efe00c
cda7ecfd6b
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T11:38:46.497Z
S1 59498, S2 59784
9e53efa151
e504efe00c
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T11:38:48.498Z
S1 59498, S2 59783
891a1c6cd3
9e53efa151
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T11:38:50.507Z
S1 59489, S2 59783
37528bdc46
891a1c6cd3
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T11:38:52.500Z
S1 59489, S2 59790
4ef99f4577
37528bdc46
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T11:38:54.500Z
S1 59489, S2 59790
4890f65237
4ef99f4577
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T11:38:56.498Z
S1 59489, S2 59792
555a9613d1
4890f65237
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T11:38:58.459Z
S1 59528, S2 59792
d474a2c1df
555a9613d1
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T11:39:00.429Z
S1 59528, S2 59822
2d34abe9ff
d474a2c1df
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T11:39:02.805Z
S1 59152, S2 59822
8472f7c790
2d34abe9ff
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T11:39:04.824Z
S1 59152, S2 59803
87f685bc50
8472f7c790
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T11:39:06.796Z
S1 59180, S2 59803
b3bb15ccab
87f685bc50
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T11:39:08.753Z
S1 59180, S2 59846
df6e610484
b3bb15ccab
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T11:39:10.726Z
S1 59207, S2 59846
c3feecf651
df6e610484
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T11:39:12.700Z
S1 59207, S2 59872
ed425a1012
c3feecf651
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-02T11:39:14.655Z
S1 59252, S2 59872
06f099fac5
ed425a1012
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-02T11:39:16.597Z
S1 59252, S2 59930
50963acc82
06f099fac5
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-02T11:39:18.546Z
S1 59303, S2 59930
d4afcb88c3
50963acc82
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-02T11:39:20.480Z
S1 59303, S2 59996
cebcd9fc96
d4afcb88c3
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-02T11:39:22.439Z
S1 59344, S2 59996
fe8a7b4e58
cebcd9fc96
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-02T11:39:24.398Z
S1 59344, S2 60037
cd12fa882b
fe8a7b4e58
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-02T11:39:26.328Z
S1 59414, S2 60037
04815eeff2
cd12fa882b
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-02T11:39:28.270Z
S1 59414, S2 60095
2588f62e93
04815eeff2
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-02T11:39:30.204Z
S1 59480, S2 60095
1c8e42b430
2588f62e93
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-02T11:39:32.141Z
S1 59480, S2 60158
2078ad93bb
1c8e42b430
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-02T11:39:34.092Z
S1 59529, S2 60158
88558ad484
2078ad93bb
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-02T11:39:36.026Z
S1 59529, S2 60224
a0a920174a
88558ad484
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-02T11:39:37.957Z
S1 59598, S2 60224
2edb173432
a0a920174a
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-02T11:39:39.890Z
S1 59598, S2 60291
4b59daf285
2edb173432
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-02T11:39:41.823Z
S1 59665, S2 60291
a1f2bb6845
4b59daf285
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-02T11:39:43.753Z
S1 59665, S2 60361
a2f4fa94a9
a1f2bb6845
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-02T11:39:45.697Z
S1 59721, S2 60361
5a4137db76
a2f4fa94a9
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-02T11:39:47.629Z
S1 59721, S2 60429
53543680c0
5a4137db76
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-02T11:39:49.558Z
S1 59792, S2 60429
0625bd7f33
53543680c0
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-02T11:39:51.493Z
S1 59792, S2 60494
539f535f62
0625bd7f33
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-02T11:39:53.429Z
S1 59856, S2 60494
9278be9843
539f535f62
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-02T11:39:55.360Z
S1 59856, S2 60563
b79f1f1a5c
9278be9843
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-02T11:39:57.294Z
S1 59922, S2 60563
cbc54f50ae
b79f1f1a5c
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-02T11:39:59.223Z
S1 59922, S2 60634
f13e14fd79
cbc54f50ae
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-02T11:40:01.164Z
S1 59981, S2 60634
a0550dc264
f13e14fd79
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-02T11:40:03.237Z
S1 59981, S2 60561
99a8d095cc
a0550dc264
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-02T11:40:05.215Z
S1 60003, S2 60561
f6a50cfdc3
99a8d095cc
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-02T11:40:07.143Z
S1 60003, S2 60633
8a393efffe
f6a50cfdc3
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-02T11:40:09.075Z
S1 60071, S2 60633
cfc3231f3b
8a393efffe
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.