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("8160778364933556168:set_01M6F16445EJ3V8WHSK9V8T30B") = 41f2ac2f8827b71e..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6F16447E4XRSMR5B7NV203S: verified
✓
signatures
17 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..17, every prev_hash links
✓
move log
17 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
17 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
17 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-02T21:03:34.101Z
S1 59862, S2 60000
6d49824a5e
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T21:03:36.200Z
S1 59862, S2 59901
27b73c679f
6d49824a5e
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T21:03:38.303Z
S1 59759, S2 59901
9fb82e0653
27b73c679f
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T21:03:40.399Z
S1 59759, S2 59805
d8cd12a2bc
9fb82e0653
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T21:03:42.501Z
S1 59657, S2 59805
4bbe2476e0
d8cd12a2bc
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T21:03:44.520Z
S1 59657, S2 59786
6d747a0d3b
4bbe2476e0
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T21:03:46.526Z
S1 59651, S2 59786
76842c5189
6d747a0d3b
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T21:03:48.517Z
S1 59651, S2 59795
3bec413bb7
76842c5189
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T21:03:50.478Z
S1 59690, S2 59795
6afb662297
3bec413bb7
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T21:03:52.403Z
S1 59690, S2 59870
3fd9260e01
6afb662297
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T21:03:54.404Z
S1 59689, S2 59870
a1c077b88a
3fd9260e01
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T21:03:56.331Z
S1 59689, S2 59943
e4417fdec6
a1c077b88a
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T21:03:58.314Z
S1 59706, S2 59943
0616abb5bc
e4417fdec6
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T21:04:00.253Z
S1 59706, S2 60004
ac81133bd1
0616abb5bc
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T21:04:03.121Z
S1 58838, S2 60004
56bf928afd
ac81133bd1
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T21:04:05.081Z
S1 58838, S2 60044
af7d1d6c55
56bf928afd
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T21:04:07.020Z
S1 58899, S2 60044
f6e3dc58a4
af7d1d6c55
sk_4707cd57
Game 2 m_01M6F16448ENZS8KRAHAJ08819: verified
✓
signatures
75 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..75, every prev_hash links
✓
move log
75 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
75 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
75 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-02T21:03:34.101Z
S1 59862, S2 60000
c43b8f1f4a
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T21:03:36.131Z
S1 59862, S2 59970
b4d1c2f1a9
c43b8f1f4a
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T21:03:38.235Z
S1 59758, S2 59970
1fc8f984e5
b4d1c2f1a9
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T21:03:40.336Z
S1 59758, S2 59869
77b7d55d49
1fc8f984e5
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T21:03:42.341Z
S1 59753, S2 59869
5684816869
77b7d55d49
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T21:03:44.316Z
S1 59753, S2 59894
fc2f960b0f
5684816869
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T21:03:46.300Z
S1 59769, S2 59894
4a5566d0ed
fc2f960b0f
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T21:03:48.270Z
S1 59769, S2 59924
4f2c7c9fbf
4a5566d0ed
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T21:03:50.296Z
S1 59743, S2 59924
9fd964d468
4f2c7c9fbf
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T21:03:52.259Z
S1 59743, S2 59961
236b947c9e
9fd964d468
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T21:03:54.205Z
S1 59797, S2 59961
12c7d809f5
236b947c9e
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T21:03:56.203Z
S1 59797, S2 59963
434bf7c081
12c7d809f5
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T21:03:58.196Z
S1 59804, S2 59963
613de2d06a
434bf7c081
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T21:04:00.227Z
S1 59804, S2 59932
64cbe4ad3f
613de2d06a
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T21:04:03.134Z
S1 58897, S2 59932
91b530df61
64cbe4ad3f
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T21:04:05.224Z
S1 58897, S2 59842
a07a6dfd64
91b530df61
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T21:04:07.197Z
S1 58924, S2 59842
47d4980aff
a07a6dfd64
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T21:04:09.197Z
S1 58924, S2 59842
fe88935c71
47d4980aff
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T21:04:11.165Z
S1 58956, S2 59842
472bedb9ca
fe88935c71
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T21:04:13.137Z
S1 58956, S2 59870
fd0744a286
472bedb9ca
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T21:04:15.216Z
S1 58877, S2 59870
b1bdea0b23
fd0744a286
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T21:04:17.181Z
S1 58877, S2 59905
3597cbd7eb
b1bdea0b23
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T21:04:19.143Z
S1 58915, S2 59905
611b5b1888
3597cbd7eb
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T21:04:21.328Z
S1 58915, S2 59720
62de4b01d0
611b5b1888
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T21:04:23.309Z
S1 58934, S2 59720
3230b456d4
62de4b01d0
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T21:04:25.268Z
S1 58934, S2 59761
658acafc19
3230b456d4
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T21:04:27.193Z
S1 59009, S2 59761
be0dbf1660
658acafc19
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T21:04:29.152Z
S1 59009, S2 59802
86a51b112e
be0dbf1660
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T21:04:31.125Z
S1 59036, S2 59802
e556ea4df9
86a51b112e
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T21:04:33.110Z
S1 59036, S2 59817
a775c0ec62
e556ea4df9
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-02T21:04:35.095Z
S1 59051, S2 59817
bb7cac65ae
a775c0ec62
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-02T21:04:37.040Z
S1 59051, S2 59872
e4cb105f63
bb7cac65ae
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-02T21:04:38.963Z
S1 59128, S2 59872
1d54830c81
e4cb105f63
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-02T21:04:40.913Z
S1 59128, S2 59922
5950bca611
1d54830c81
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-02T21:04:42.850Z
S1 59191, S2 59922
d383967b3c
5950bca611
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-02T21:04:44.787Z
S1 59191, S2 59985
e64b1edb1e
d383967b3c
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-02T21:04:46.743Z
S1 59235, S2 59985
8a13ed6d0b
e64b1edb1e
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-02T21:04:48.686Z
S1 59235, S2 60042
57d4e50c2a
8a13ed6d0b
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-02T21:04:50.628Z
S1 59293, S2 60042
b108c47e46
57d4e50c2a
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-02T21:04:52.568Z
S1 59293, S2 60102
6d64794d0d
b108c47e46
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-02T21:04:54.503Z
S1 59358, S2 60102
30bbf6ae6f
6d64794d0d
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-02T21:04:56.436Z
S1 59358, S2 60169
d14c2efa1a
30bbf6ae6f
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-02T21:04:58.367Z
S1 59427, S2 60169
bea9fa5c96
d14c2efa1a
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-02T21:05:00.304Z
S1 59427, S2 60232
7ba6a81e01
bea9fa5c96
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-02T21:05:02.320Z
S1 59411, S2 60232
34f87098b1
7ba6a81e01
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-02T21:05:04.350Z
S1 59411, S2 60202
1222aebcd5
34f87098b1
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-02T21:05:06.307Z
S1 59454, S2 60202
ab5c546a18
1222aebcd5
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-02T21:05:08.257Z
S1 59454, S2 60252
fde88f7835
ab5c546a18
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-02T21:05:10.210Z
S1 59501, S2 60252
a083ee579c
fde88f7835
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-02T21:05:12.144Z
S1 59501, S2 60318
a32e601ea4
a083ee579c
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-02T21:05:14.075Z
S1 59570, S2 60318
945b32fb3f
a32e601ea4
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-02T21:05:16.014Z
S1 59570, S2 60379
b25811a261
945b32fb3f
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-02T21:05:17.946Z
S1 59638, S2 60379
13fcc4d2b9
b25811a261
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-02T21:05:19.875Z
S1 59638, S2 60450
01a75a8169
13fcc4d2b9
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-02T21:05:21.806Z
S1 59707, S2 60450
4096a701f8
01a75a8169
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-02T21:05:23.737Z
S1 59707, S2 60519
f6dde2f741
4096a701f8
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-02T21:05:25.664Z
S1 59780, S2 60519
718484b7a3
f6dde2f741
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-02T21:05:27.591Z
S1 59780, S2 60592
8c6d232273
718484b7a3
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-02T21:05:29.520Z
S1 59851, S2 60592
fba60c19d1
8c6d232273
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-02T21:05:31.448Z
S1 59851, S2 60664
090d16025d
fba60c19d1
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-02T21:05:33.373Z
S1 59926, S2 60664
a68dc10a5c
090d16025d
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-02T21:05:35.300Z
S1 59926, S2 60737
81c2201b1d
a68dc10a5c
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-02T21:05:37.233Z
S1 59993, S2 60737
757bc5cd6b
81c2201b1d
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-02T21:05:39.161Z
S1 59993, S2 60809
d25fe7b1b9
757bc5cd6b
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-02T21:05:41.090Z
S1 60064, S2 60809
3d2a164541
d25fe7b1b9
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-02T21:05:43.022Z
S1 60064, S2 60877
e453d888db
3d2a164541
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-02T21:05:44.951Z
S1 60135, S2 60877
6d3e9c452c
e453d888db
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-02T21:05:46.878Z
S1 60135, S2 60950
75c1226485
6d3e9c452c
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-02T21:05:48.803Z
S1 60210, S2 60950
73c41ed9ba
75c1226485
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-02T21:05:50.736Z
S1 60210, S2 61017
de0ad8a0fd
73c41ed9ba
sk_4707cd57
71
move
S1 Exhibition2
71
2026-11-02T21:05:52.663Z
S1 60283, S2 61017
00fb89f1a4
de0ad8a0fd
sk_4707cd57
72
move
S2 Exhibition1
72
2026-11-02T21:05:54.595Z
S1 60283, S2 61085
179409a0d3
00fb89f1a4
sk_4707cd57
73
move
S1 Exhibition2
73
2026-11-02T21:05:56.534Z
S1 60344, S2 61085
fb5a071a16
179409a0d3
sk_4707cd57
74
move
S2 Exhibition1
74
2026-11-02T21:05:58.472Z
S1 60344, S2 61147
41bef3ce1f
fb5a071a16
sk_4707cd57
75
move
S1 Exhibition2
75
2026-11-02T21:06:00.401Z
S1 60415, S2 61147
c8cc93eeb0
41bef3ce1f
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.