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("2395636126708450814:set_01M7ES4E54FM193EAPBQMT85QV") = 498636c90465ef01..., 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_01M7ES4E55EMZVSNV3DFF77PBJ: verified
✓
signatures
65 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..65, every prev_hash links
✓
move log
65 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
65 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
65 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-15T04:58:32.108Z
S1 59804, S2 60000
0260b3a492
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-15T04:58:34.204Z
S1 59804, S2 59904
ef9c0488df
0260b3a492
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-15T04:58:36.299Z
S1 59709, S2 59904
c958c6b55b
ef9c0488df
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-15T04:58:38.277Z
S1 59709, S2 59926
97a05d7bf3
c958c6b55b
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-15T04:58:40.328Z
S1 59658, S2 59926
679de6dcc1
97a05d7bf3
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-15T04:58:42.301Z
S1 59658, S2 59953
9c55b9888f
679de6dcc1
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-15T04:58:44.305Z
S1 59654, S2 59953
5318ac01a4
9c55b9888f
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-15T04:58:46.296Z
S1 59654, S2 59962
b634719281
5318ac01a4
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-15T04:58:48.297Z
S1 59653, S2 59962
0b1512dd04
b634719281
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-15T04:58:50.314Z
S1 59653, S2 59945
eb6882464c
0b1512dd04
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-15T04:58:52.322Z
S1 59645, S2 59945
5e14fef562
eb6882464c
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-15T04:58:54.281Z
S1 59645, S2 59986
3219f4f82e
5e14fef562
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-15T04:58:56.243Z
S1 59683, S2 59986
483f8bf2e6
3219f4f82e
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-15T04:58:58.201Z
S1 59683, S2 60028
54d36e85d2
483f8bf2e6
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-15T04:59:00.208Z
S1 59676, S2 60028
77fba327b6
54d36e85d2
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-15T04:59:02.628Z
S1 59676, S2 59608
5075d3bf95
77fba327b6
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-15T04:59:04.638Z
S1 59666, S2 59608
65604faf3c
5075d3bf95
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-15T04:59:06.767Z
S1 59666, S2 59479
95e3d68493
65604faf3c
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-15T04:59:08.801Z
S1 59632, S2 59479
103dfeaff0
95e3d68493
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-15T04:59:10.810Z
S1 59632, S2 59470
a421f78c95
103dfeaff0
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-15T04:59:12.803Z
S1 59639, S2 59470
2b516f4da7
a421f78c95
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-15T04:59:14.750Z
S1 59639, S2 59523
ec889505e1
2b516f4da7
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-15T04:59:16.690Z
S1 59699, S2 59523
1f950144f1
ec889505e1
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-15T04:59:18.698Z
S1 59699, S2 59515
71b0279264
1f950144f1
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-15T04:59:20.633Z
S1 59764, S2 59515
c4c4e08b84
71b0279264
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-15T04:59:22.557Z
S1 59764, S2 59591
e95c233765
c4c4e08b84
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-15T04:59:24.491Z
S1 59830, S2 59591
ca5e4838c6
e95c233765
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-15T04:59:26.436Z
S1 59830, S2 59646
fd3e5b25d2
ca5e4838c6
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-15T04:59:28.407Z
S1 59859, S2 59646
67a1fa8426
fd3e5b25d2
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-15T04:59:30.369Z
S1 59859, S2 59684
c590b78ef2
67a1fa8426
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-15T04:59:32.335Z
S1 59893, S2 59684
5fd5435e53
c590b78ef2
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-15T04:59:34.303Z
S1 59893, S2 59716
764245412b
5fd5435e53
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-15T04:59:36.302Z
S1 59894, S2 59716
8fadf48548
764245412b
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-15T04:59:38.259Z
S1 59894, S2 59759
0b1f5d13e9
8fadf48548
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-15T04:59:40.204Z
S1 59949, S2 59759
c7979fbf27
0b1f5d13e9
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-15T04:59:42.146Z
S1 59949, S2 59817
63e031222f
c7979fbf27
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-15T04:59:44.085Z
S1 60010, S2 59817
f8b6613f64
63e031222f
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-15T04:59:46.034Z
S1 60010, S2 59868
8648d7388c
f8b6613f64
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-15T04:59:47.976Z
S1 60068, S2 59868
44aa614170
8648d7388c
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-15T04:59:49.919Z
S1 60068, S2 59925
0c70259deb
44aa614170
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-15T04:59:51.857Z
S1 60130, S2 59925
cbf7d0b67d
0c70259deb
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-15T04:59:53.803Z
S1 60130, S2 59979
4a3a993463
cbf7d0b67d
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-15T04:59:55.748Z
S1 60185, S2 59979
b0e354b831
4a3a993463
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-15T04:59:57.687Z
S1 60185, S2 60040
12bacafdfb
b0e354b831
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-15T04:59:59.632Z
S1 60240, S2 60040
eb809745ad
12bacafdfb
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-15T05:00:01.595Z
S1 60240, S2 60077
e9e46ff030
eb809745ad
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-15T05:00:03.757Z
S1 60078, S2 60077
bd5c9517ff
e9e46ff030
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-15T05:00:05.784Z
S1 60078, S2 60050
c4a743fb6b
bd5c9517ff
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-15T05:00:07.763Z
S1 60099, S2 60050
bf4b44e225
c4a743fb6b
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-15T05:00:09.712Z
S1 60099, S2 60101
c40e2a949f
bf4b44e225
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-15T05:00:11.650Z
S1 60161, S2 60101
8e26cbff82
c40e2a949f
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-15T05:00:13.587Z
S1 60161, S2 60164
587c560431
8e26cbff82
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-15T05:00:15.525Z
S1 60223, S2 60164
983152dacd
587c560431
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-15T05:00:17.455Z
S1 60223, S2 60234
384d6cdcbb
983152dacd
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-15T05:00:19.383Z
S1 60295, S2 60234
5c8d49dba2
384d6cdcbb
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-15T05:00:21.308Z
S1 60295, S2 60309
96479dd404
5c8d49dba2
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-15T05:00:23.231Z
S1 60372, S2 60309
b6b40462a3
96479dd404
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-15T05:00:25.157Z
S1 60372, S2 60383
368b94aec1
b6b40462a3
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-15T05:00:27.087Z
S1 60442, S2 60383
67555563bc
368b94aec1
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-15T05:00:29.017Z
S1 60442, S2 60453
4032e509ff
67555563bc
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-15T05:00:30.947Z
S1 60512, S2 60453
137ede0755
4032e509ff
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-15T05:00:32.874Z
S1 60512, S2 60526
f1d8358119
137ede0755
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-15T05:00:34.810Z
S1 60576, S2 60526
a72b587cdb
f1d8358119
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-15T05:00:36.756Z
S1 60576, S2 60580
45aa68cbde
a72b587cdb
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-15T05:00:38.682Z
S1 60650, S2 60580
9be9dbe88a
45aa68cbde
sk_4707cd57
Game 2 m_01M7ES4E57EXBAZ0G6AY6Q4YZZ: 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 Exhibition2
1
2026-11-15T04:58:32.099Z
S1 59813, S2 60000
87d9361d84
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-15T04:58:34.209Z
S1 59813, S2 59890
af4623cd2d
87d9361d84
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-15T04:58:36.310Z
S1 59712, S2 59890
07ce180f62
af4623cd2d
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-15T04:58:38.421Z
S1 59712, S2 59779
b4df5aea70
07ce180f62
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-15T04:58:40.507Z
S1 59626, S2 59779
d6fb7a617c
b4df5aea70
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-15T04:58:42.495Z
S1 59626, S2 59791
1213995b89
d6fb7a617c
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-15T04:58:44.459Z
S1 59662, S2 59791
61c57888cd
1213995b89
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-15T04:58:46.506Z
S1 59662, S2 59744
152d7ec335
61c57888cd
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-15T04:58:48.468Z
S1 59700, S2 59744
c76297bd36
152d7ec335
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-15T04:58:50.440Z
S1 59700, S2 59772
2870524e5a
c76297bd36
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-15T04:58:52.510Z
S1 59630, S2 59772
60eb70f1ac
2870524e5a
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-15T04:58:54.510Z
S1 59630, S2 59772
6c9a70788d
60eb70f1ac
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-15T04:58:56.507Z
S1 59633, S2 59772
009772197a
6c9a70788d
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-15T04:58:58.504Z
S1 59633, S2 59775
8b6c80f094
009772197a
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-15T04:59:00.430Z
S1 59707, S2 59775
548ef8a1d4
8b6c80f094
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-15T04:59:02.551Z
S1 59707, S2 59654
9bfc80f9a6
548ef8a1d4
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.