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("5600119370191262544:set_01M794422VE3FV9PQ7RMJ70HDX") = 1797a98e3d87d51a..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M794422YFPM95YK3N2VGVNA3: 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 Exhibition1
1
2026-11-13T00:15:07.631Z
S1 59664, S2 60000
cf9875e9c9
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-13T00:15:09.686Z
S1 59664, S2 59945
11ec404ea8
cf9875e9c9
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-13T00:15:11.730Z
S1 59620, S2 59945
1b8433c67c
11ec404ea8
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-13T00:15:13.826Z
S1 59620, S2 59849
d224fccc6c
1b8433c67c
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-13T00:15:16.012Z
S1 59434, S2 59849
28a7407b35
d224fccc6c
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-13T00:15:17.951Z
S1 59434, S2 59910
18a4f0811e
28a7407b35
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-13T00:15:19.933Z
S1 59452, S2 59910
d88ef9591e
18a4f0811e
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-13T00:15:21.913Z
S1 59452, S2 59930
bf773f347f
d88ef9591e
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-13T00:15:23.908Z
S1 59457, S2 59930
5e21f076bd
bf773f347f
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-13T00:15:25.875Z
S1 59457, S2 59963
ccde556750
5e21f076bd
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-13T00:15:28.001Z
S1 59331, S2 59963
ff168bc1f0
ccde556750
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-13T00:15:29.942Z
S1 59331, S2 60022
505dd9173e
ff168bc1f0
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-13T00:15:31.999Z
S1 59274, S2 60022
2c92d3a686
505dd9173e
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-13T00:15:34.017Z
S1 59274, S2 60004
f0a647dbf5
2c92d3a686
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-13T00:15:36.032Z
S1 59259, S2 60004
52e4ee557b
f0a647dbf5
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-13T00:15:37.995Z
S1 59259, S2 60041
10ecb98fb9
52e4ee557b
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-13T00:15:40.017Z
S1 59237, S2 60041
a7e778a19c
10ecb98fb9
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-13T00:15:41.981Z
S1 59237, S2 60077
75d0824935
a7e778a19c
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-13T00:15:43.908Z
S1 59310, S2 60077
c876cdc513
75d0824935
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-13T00:15:45.899Z
S1 59310, S2 60086
fdc50a5e69
c876cdc513
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-13T00:15:47.825Z
S1 59384, S2 60086
15d07fb464
fdc50a5e69
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-13T00:15:49.846Z
S1 59384, S2 60065
5674f6e013
15d07fb464
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-13T00:15:51.832Z
S1 59398, S2 60065
37f9876a6a
5674f6e013
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-13T00:15:53.810Z
S1 59398, S2 60087
771d04ce55
37f9876a6a
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-13T00:15:55.818Z
S1 59390, S2 60087
eda811274a
771d04ce55
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-13T00:15:57.814Z
S1 59390, S2 60091
f96e9ee47d
eda811274a
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-13T00:15:59.814Z
S1 59390, S2 60091
0d13fa3588
f96e9ee47d
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-13T00:16:01.810Z
S1 59390, S2 60095
7cdda6388a
0d13fa3588
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-13T00:16:03.927Z
S1 59273, S2 60095
21d621e274
7cdda6388a
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-13T00:16:05.870Z
S1 59273, S2 60152
73d4b90fb9
21d621e274
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-13T00:16:07.807Z
S1 59336, S2 60152
565ff43a99
73d4b90fb9
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-13T00:16:09.803Z
S1 59336, S2 60156
3a85953635
565ff43a99
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-13T00:16:11.740Z
S1 59399, S2 60156
a3ab62786e
3a85953635
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-13T00:16:13.705Z
S1 59399, S2 60191
4a1d1fa61e
a3ab62786e
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-13T00:16:15.650Z
S1 59454, S2 60191
e8528598cb
4a1d1fa61e
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-13T00:16:17.603Z
S1 59454, S2 60238
1f1584029b
e8528598cb
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-13T00:16:19.553Z
S1 59504, S2 60238
b2169d57da
1f1584029b
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-13T00:16:21.495Z
S1 59504, S2 60296
25660fc97b
b2169d57da
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-13T00:16:23.419Z
S1 59580, S2 60296
bb2c69311e
25660fc97b
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-13T00:16:25.382Z
S1 59580, S2 60333
372d54a8bc
bb2c69311e
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-13T00:16:27.330Z
S1 59632, S2 60333
28097d29e6
372d54a8bc
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-13T00:16:29.268Z
S1 59632, S2 60395
47b3b8a558
28097d29e6
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-13T00:16:31.200Z
S1 59700, S2 60395
7079894f70
47b3b8a558
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-13T00:16:33.132Z
S1 59700, S2 60463
5b1db15154
7079894f70
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-13T00:16:35.067Z
S1 59765, S2 60463
ea5bb49136
5b1db15154
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-13T00:16:37.000Z
S1 59765, S2 60530
257a00564e
ea5bb49136
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-13T00:16:38.935Z
S1 59830, S2 60530
0aac7080d6
257a00564e
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-13T00:16:40.866Z
S1 59830, S2 60599
35186dcedc
0aac7080d6
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-13T00:16:42.799Z
S1 59897, S2 60599
f20e310a64
35186dcedc
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-13T00:16:44.730Z
S1 59897, S2 60668
0648f4fd7e
f20e310a64
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-13T00:16:46.656Z
S1 59971, S2 60668
2db7b27245
0648f4fd7e
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-13T00:16:48.595Z
S1 59971, S2 60729
d68726027a
2db7b27245
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-13T00:16:50.523Z
S1 60043, S2 60729
0c0d8720aa
d68726027a
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-13T00:16:52.450Z
S1 60043, S2 60802
43f7f9b737
0c0d8720aa
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-13T00:16:54.374Z
S1 60119, S2 60802
a25cad003f
43f7f9b737
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-13T00:16:56.304Z
S1 60119, S2 60872
017992b9e2
a25cad003f
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-13T00:16:58.231Z
S1 60192, S2 60872
1f61b184aa
017992b9e2
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-13T00:17:00.162Z
S1 60192, S2 60941
652b9a1178
1f61b184aa
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-13T00:17:02.161Z
S1 60193, S2 60941
e5dcc6bf39
652b9a1178
sk_4707cd57
Game 2 m_01M7944230FD897F9CAN2CN183: verified
✓
signatures
18 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..18, every prev_hash links
✓
move log
18 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
18 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
18 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-13T00:15:07.611Z
S1 59684, S2 60000
6920b3973e
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-13T00:15:09.632Z
S1 59684, S2 59979
905523a971
6920b3973e
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-13T00:15:11.601Z
S1 59715, S2 59979
d0deb7a3d3
905523a971
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-13T00:15:13.534Z
S1 59715, S2 60046
6d2677480d
d0deb7a3d3
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-13T00:15:15.502Z
S1 59747, S2 60046
3c03be0a8a
6d2677480d
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-13T00:15:17.509Z
S1 59747, S2 60039
bd5d85c362
3c03be0a8a
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-13T00:15:19.510Z
S1 59746, S2 60039
0f57eb5454
bd5d85c362
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-13T00:15:21.518Z
S1 59746, S2 60031
80b06f4aac
0f57eb5454
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-13T00:15:23.525Z
S1 59739, S2 60031
9fb3f125ec
80b06f4aac
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-13T00:15:25.506Z
S1 59739, S2 60050
080f0d6ab9
9fb3f125ec
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-13T00:15:27.431Z
S1 59814, S2 60050
ba880f0a54
080f0d6ab9
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-13T00:15:29.384Z
S1 59814, S2 60097
1f2899b64c
ba880f0a54
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-13T00:15:31.316Z
S1 59882, S2 60097
5292a366c4
1f2899b64c
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-13T00:15:33.274Z
S1 59882, S2 60139
88260b6569
5292a366c4
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-13T00:15:35.205Z
S1 59951, S2 60139
00e925078c
88260b6569
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-13T00:15:37.167Z
S1 59951, S2 60177
701f03bd10
00e925078c
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-13T00:15:39.094Z
S1 60024, S2 60177
ee82b18b33
701f03bd10
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-13T00:15:41.021Z
S1 60024, S2 60250
4f012d8562
ee82b18b33
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.