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("6066284941952898255:set_01M6AZZKYQE9S96W5CT7ZABPAG") = d1098a2971c8c5e0..., 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_01M6AZZKYSF81V3STGQ6GWB42R: verified
✓
signatures
45 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..45, every prev_hash links
✓
move log
45 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
45 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
45 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-01T07:25:34.613Z
S1 59879, S2 60000
e13ae21f47
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-01T07:25:36.605Z
S1 59879, S2 60008
768cb98968
e13ae21f47
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-01T07:25:38.808Z
S1 59676, S2 60008
f6e0359d41
768cb98968
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-01T07:25:40.900Z
S1 59676, S2 59916
f8c4949318
f6e0359d41
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-01T07:25:43.012Z
S1 59564, S2 59916
05bbfe8f05
f8c4949318
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-01T07:25:45.198Z
S1 59564, S2 59730
b8b9151705
05bbfe8f05
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-01T07:25:47.135Z
S1 59627, S2 59730
2220a2ed8f
b8b9151705
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-01T07:25:49.219Z
S1 59627, S2 59646
8a7cdccd18
2220a2ed8f
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-01T07:25:51.206Z
S1 59640, S2 59646
3f3b8ab095
8a7cdccd18
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-01T07:25:53.228Z
S1 59640, S2 59624
bfb55a5a09
3f3b8ab095
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-01T07:25:55.211Z
S1 59657, S2 59624
359c8df982
bfb55a5a09
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-01T07:25:57.212Z
S1 59657, S2 59623
d3e6a0d3b5
359c8df982
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-01T07:25:59.307Z
S1 59562, S2 59623
3a979fe69b
d3e6a0d3b5
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-01T07:26:01.438Z
S1 59562, S2 59492
637413129c
3a979fe69b
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-01T07:26:03.510Z
S1 59490, S2 59492
3bfea4ea43
637413129c
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-01T07:26:05.446Z
S1 59490, S2 59556
77c1f9ec22
3bfea4ea43
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-01T07:26:07.426Z
S1 59510, S2 59556
231388a023
77c1f9ec22
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-01T07:26:09.402Z
S1 59510, S2 59580
bb4a800cd0
231388a023
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-01T07:26:11.404Z
S1 59508, S2 59580
2f19023bc9
bb4a800cd0
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-01T07:26:13.370Z
S1 59508, S2 59614
261f1fd577
2f19023bc9
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-01T07:26:15.406Z
S1 59472, S2 59614
2765bd5263
261f1fd577
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-01T07:26:17.379Z
S1 59472, S2 59641
e244f24c13
2765bd5263
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-01T07:26:19.422Z
S1 59429, S2 59641
b6c6bc2cd4
e244f24c13
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-01T07:26:21.401Z
S1 59429, S2 59662
c69fbebde4
b6c6bc2cd4
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-01T07:26:23.410Z
S1 59420, S2 59662
ff907cc214
c69fbebde4
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-01T07:26:25.395Z
S1 59420, S2 59677
243d7b1b90
ff907cc214
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-01T07:26:27.406Z
S1 59409, S2 59677
83e4227a4a
243d7b1b90
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-01T07:26:29.361Z
S1 59409, S2 59722
b88f7f31a5
83e4227a4a
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-01T07:26:31.332Z
S1 59438, S2 59722
8383099928
b88f7f31a5
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-01T07:26:33.332Z
S1 59438, S2 59722
40c05b7779
8383099928
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-01T07:26:35.316Z
S1 59454, S2 59722
209453357b
40c05b7779
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-01T07:26:37.287Z
S1 59454, S2 59751
791474ad86
209453357b
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-01T07:26:39.297Z
S1 59444, S2 59751
eb05e44a6a
791474ad86
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-01T07:26:41.242Z
S1 59444, S2 59806
9c3c436cd4
eb05e44a6a
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-01T07:26:43.186Z
S1 59500, S2 59806
969110cbf5
9c3c436cd4
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-01T07:26:45.139Z
S1 59500, S2 59853
3810ec2b9e
969110cbf5
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-01T07:26:47.105Z
S1 59534, S2 59853
152284483f
3810ec2b9e
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-01T07:26:49.053Z
S1 59534, S2 59905
7f716c36c5
152284483f
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-01T07:26:50.995Z
S1 59592, S2 59905
a33b7732a7
7f716c36c5
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-01T07:26:52.924Z
S1 59592, S2 59976
3719904780
a33b7732a7
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-01T07:26:54.850Z
S1 59666, S2 59976
c5ca58a203
3719904780
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-01T07:26:56.781Z
S1 59666, S2 60045
7733d0e807
c5ca58a203
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-01T07:26:58.711Z
S1 59736, S2 60045
67cf71b3cd
7733d0e807
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-01T07:27:00.638Z
S1 59736, S2 60118
a25c2d0062
67cf71b3cd
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-01T07:27:02.573Z
S1 59801, S2 60118
80acab8a2a
a25c2d0062
sk_4707cd57
Game 2 m_01M6AZZKYTF78957P48E3E98PK: 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
2026-11-01T07:25:34.700Z
S1 59792, S2 60000
b551efde14
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-01T07:25:36.639Z
S1 59792, S2 60061
a59ec7fe72
b551efde14
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-01T07:25:38.804Z
S1 59627, S2 60061
3a498da6d2
a59ec7fe72
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-01T07:25:40.900Z
S1 59627, S2 59965
2a8c20943f
3a498da6d2
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-01T07:25:43.010Z
S1 59517, S2 59965
31d7934371
2a8c20943f
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-01T07:25:45.023Z
S1 59517, S2 59952
dbd3683e1d
31d7934371
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-01T07:25:47.008Z
S1 59532, S2 59952
f78e755978
dbd3683e1d
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-01T07:25:49.030Z
S1 59532, S2 59930
fbd35cf398
f78e755978
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-01T07:25:51.029Z
S1 59533, S2 59930
945b241290
fbd35cf398
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-01T07:25:52.999Z
S1 59533, S2 59960
2149b0972d
945b241290
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-01T07:25:55.020Z
S1 59512, S2 59960
cbcdd05884
2149b0972d
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-01T07:25:57.000Z
S1 59512, S2 59980
d71ad371f9
cbcdd05884
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-01T07:25:58.998Z
S1 59514, S2 59980
85767f4647
d71ad371f9
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-01T07:26:01.011Z
S1 59514, S2 59967
395334866d
85767f4647
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-01T07:26:03.003Z
S1 59522, S2 59967
9c605a7c9b
395334866d
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-01T07:26:04.954Z
S1 59522, S2 60016
c28feb97ee
9c605a7c9b
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-01T07:26:06.999Z
S1 59477, S2 60016
cfdba81548
c28feb97ee
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-01T07:26:09.010Z
S1 59477, S2 60005
4b5c60fdc5
cfdba81548
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-01T07:26:10.938Z
S1 59549, S2 60005
61d8513d9c
4b5c60fdc5
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-01T07:26:12.922Z
S1 59549, S2 60021
e734419ab7
61d8513d9c
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-01T07:26:14.915Z
S1 59556, S2 60021
c72bd216d1
e734419ab7
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-01T07:26:16.885Z
S1 59556, S2 60051
2987755b25
c72bd216d1
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-01T07:26:18.895Z
S1 59546, S2 60051
b6dbed6708
2987755b25
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-01T07:26:20.821Z
S1 59546, S2 60125
8c48fcd4bc
b6dbed6708
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-01T07:26:22.813Z
S1 59554, S2 60125
6229212b60
8c48fcd4bc
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-01T07:26:24.816Z
S1 59554, S2 60122
48e418585e
6229212b60
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-01T07:26:26.778Z
S1 59592, S2 60122
e837360704
48e418585e
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-01T07:26:28.814Z
S1 59592, S2 60086
ce4c911a23
e837360704
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-01T07:26:30.749Z
S1 59657, S2 60086
35fb8609c6
ce4c911a23
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-01T07:26:32.735Z
S1 59657, S2 60100
777210d801
35fb8609c6
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-01T07:26:34.721Z
S1 59671, S2 60100
ea4b76e150
777210d801
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-01T07:26:36.704Z
S1 59671, S2 60117
fb0b737156
ea4b76e150
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-01T07:26:38.713Z
S1 59662, S2 60117
59dc86b970
fb0b737156
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-01T07:26:40.663Z
S1 59662, S2 60167
0f40d3d840
59dc86b970
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-01T07:26:42.590Z
S1 59735, S2 60167
546c1116eb
0f40d3d840
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-01T07:26:44.554Z
S1 59735, S2 60203
2cf05d7096
546c1116eb
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-01T07:26:46.500Z
S1 59789, S2 60203
07a985a5e8
2cf05d7096
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-01T07:26:48.439Z
S1 59789, S2 60264
20d386e80e
07a985a5e8
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-01T07:26:50.382Z
S1 59846, S2 60264
ca80a88ef6
20d386e80e
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-01T07:26:52.320Z
S1 59846, S2 60326
c5c47d082b
ca80a88ef6
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-01T07:26:54.259Z
S1 59907, S2 60326
9065effa24
c5c47d082b
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-01T07:26:56.199Z
S1 59907, S2 60386
67ae89b72b
9065effa24
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-01T07:26:58.143Z
S1 59963, S2 60386
01339b1633
67ae89b72b
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-01T07:27:00.122Z
S1 59963, S2 60407
45ade1d9f2
01339b1633
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-01T07:27:02.134Z
S1 59951, S2 60407
e400babf1e
45ade1d9f2
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-01T07:27:04.170Z
S1 59951, S2 60371
bbce102ac3
e400babf1e
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-01T07:27:06.110Z
S1 60011, S2 60371
3ccc6db86d
bbce102ac3
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-01T07:27:08.046Z
S1 60011, S2 60435
49bcca2a13
3ccc6db86d
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-01T07:27:09.981Z
S1 60076, S2 60435
03e375d5fa
49bcca2a13
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-01T07:27:11.908Z
S1 60076, S2 60508
bc320fcee2
03e375d5fa
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-01T07:27:13.836Z
S1 60148, S2 60508
f813043843
bc320fcee2
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-01T07:27:15.771Z
S1 60148, S2 60573
a7395374c7
f813043843
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-01T07:27:17.702Z
S1 60217, S2 60573
03f9c530b4
a7395374c7
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-01T07:27:19.647Z
S1 60217, S2 60628
b86e1ee683
03f9c530b4
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-01T07:27:21.583Z
S1 60281, S2 60628
fa42711006
b86e1ee683
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-01T07:27:23.508Z
S1 60281, S2 60703
a7bcb3814c
fa42711006
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-01T07:27:25.449Z
S1 60340, S2 60703
b6034c943c
a7bcb3814c
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-01T07:27:27.384Z
S1 60340, S2 60768
fd3a7f89ce
b6034c943c
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-01T07:27:29.314Z
S1 60410, S2 60768
b7da4e8ebf
fd3a7f89ce
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-01T07:27:31.244Z
S1 60410, S2 60838
72385d93fb
b7da4e8ebf
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-01T07:27:33.173Z
S1 60481, S2 60838
d82f58bf54
72385d93fb
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-01T07:27:35.097Z
S1 60481, S2 60914
5c4ec9c197
d82f58bf54
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-01T07:27:37.026Z
S1 60552, S2 60914
1c825b22f9
5c4ec9c197
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-01T07:27:38.956Z
S1 60552, S2 60984
10a6ecb6ed
1c825b22f9
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.