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("3502498746990451216:set_01M6WV0Y2ZE66SPXS7F33B51EX") = 8919af96e04c0062..., 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_01M6WV0Y31FXMV96DVKWAKA3DD: verified
✓
signatures
37 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..37, every prev_hash links
✓
move log
37 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
37 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
37 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-08T05:45:14.720Z
S1 59811, S2 60000
2c91d9baaf
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T05:45:16.815Z
S1 59811, S2 59905
9fe12648dd
2c91d9baaf
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T05:45:19.020Z
S1 59606, S2 59905
1cc0bb473a
9fe12648dd
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T05:45:21.101Z
S1 59606, S2 59824
11ad055430
1cc0bb473a
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T05:45:23.039Z
S1 59668, S2 59824
8382218f16
11ad055430
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T05:45:25.126Z
S1 59668, S2 59737
ebb305f801
8382218f16
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T05:45:27.114Z
S1 59680, S2 59737
dff39853b0
ebb305f801
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T05:45:29.206Z
S1 59680, S2 59645
633de9798a
dff39853b0
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T05:45:31.217Z
S1 59669, S2 59645
9aa2b444d5
633de9798a
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T05:45:33.217Z
S1 59669, S2 59645
4cd31401a6
9aa2b444d5
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T05:45:35.200Z
S1 59686, S2 59645
145a364109
4cd31401a6
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T05:45:37.206Z
S1 59686, S2 59639
078345be07
145a364109
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T05:45:39.203Z
S1 59689, S2 59639
b80002de88
078345be07
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T05:45:41.223Z
S1 59689, S2 59619
16e2f332bd
b80002de88
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-08T05:45:43.154Z
S1 59758, S2 59619
22ca3ed3ca
16e2f332bd
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-08T05:45:45.303Z
S1 59758, S2 59470
7f471e4dcc
22ca3ed3ca
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-08T05:45:47.418Z
S1 59643, S2 59470
a7640f8d88
7f471e4dcc
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-08T05:45:49.408Z
S1 59643, S2 59480
bc04151958
a7640f8d88
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-08T05:45:51.414Z
S1 59637, S2 59480
ad0cef9322
bc04151958
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-08T05:45:53.347Z
S1 59637, S2 59547
71953694ae
ad0cef9322
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-08T05:45:55.280Z
S1 59704, S2 59547
59a821bbfa
71953694ae
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-08T05:45:57.305Z
S1 59704, S2 59522
bbf9c62d7d
59a821bbfa
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-08T05:45:59.332Z
S1 59677, S2 59522
eaa409eb62
bbf9c62d7d
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-08T05:46:01.798Z
S1 59677, S2 59056
ee2de0f791
eaa409eb62
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-08T05:46:03.837Z
S1 59638, S2 59056
8a17e44725
ee2de0f791
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-08T05:46:05.899Z
S1 59638, S2 58994
6bec9cf79e
8a17e44725
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-08T05:46:07.900Z
S1 59637, S2 58994
ea83adab4d
6bec9cf79e
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-08T05:46:09.907Z
S1 59637, S2 58987
0c0625b2cf
ea83adab4d
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-08T05:46:11.861Z
S1 59683, S2 58987
40345f7aba
0c0625b2cf
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-08T05:46:13.813Z
S1 59683, S2 59035
1134b40c13
40345f7aba
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-08T05:46:15.774Z
S1 59722, S2 59035
a89031764a
1134b40c13
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-08T05:46:17.722Z
S1 59722, S2 59087
cd295a5b2f
a89031764a
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-08T05:46:19.674Z
S1 59770, S2 59087
98557daaa9
cd295a5b2f
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-08T05:46:21.608Z
S1 59770, S2 59153
bcdfac0941
98557daaa9
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-08T05:46:23.538Z
S1 59840, S2 59153
bd463aaf2a
bcdfac0941
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-08T05:46:25.467Z
S1 59840, S2 59224
602037886d
bd463aaf2a
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-08T05:46:27.403Z
S1 59904, S2 59224
cfc0dedf46
602037886d
sk_4707cd57
Game 2 m_01M6WV0Y32FCEVZNZ103EGHHG6: verified
✓
signatures
67 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..67, every prev_hash links
✓
move log
67 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
67 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
67 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-08T05:45:14.707Z
S1 59824, S2 60000
9e0cb72205
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T05:45:16.810Z
S1 59824, S2 59897
9bf61c3c88
9e0cb72205
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T05:45:19.006Z
S1 59628, S2 59897
0b84e9da89
9bf61c3c88
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T05:45:21.019Z
S1 59628, S2 59884
13a17b8ec0
0b84e9da89
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T05:45:22.951Z
S1 59696, S2 59884
c14c9a9e81
13a17b8ec0
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T05:45:24.919Z
S1 59696, S2 59916
da35c3fcc8
c14c9a9e81
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T05:45:26.881Z
S1 59734, S2 59916
244c2640da
da35c3fcc8
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T05:45:28.846Z
S1 59734, S2 59951
a160c9111d
244c2640da
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T05:45:30.963Z
S1 59617, S2 59951
b10d00cf9e
a160c9111d
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T05:45:32.903Z
S1 59617, S2 60011
b9c4666fae
b10d00cf9e
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T05:45:34.911Z
S1 59609, S2 60011
93220a4404
b9c4666fae
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T05:45:36.935Z
S1 59609, S2 59987
6347489863
93220a4404
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T05:45:39.009Z
S1 59535, S2 59987
4723ce02a4
6347489863
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T05:45:40.963Z
S1 59535, S2 60033
4e9973b34a
4723ce02a4
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T05:45:43.002Z
S1 59496, S2 60033
12a4228e85
4e9973b34a
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T05:45:45.107Z
S1 59496, S2 59928
73f79f6b9b
12a4228e85
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T05:45:47.229Z
S1 59374, S2 59928
cca6a94667
73f79f6b9b
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-08T05:45:49.204Z
S1 59374, S2 59953
068cce6fbe
cca6a94667
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-08T05:45:51.136Z
S1 59442, S2 59953
a9f3e96023
068cce6fbe
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-08T05:45:53.102Z
S1 59442, S2 59987
4ab7b2f2b1
a9f3e96023
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-08T05:45:55.038Z
S1 59506, S2 59987
0d115d284d
4ab7b2f2b1
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-08T05:45:57.038Z
S1 59506, S2 59987
74196b2f1f
0d115d284d
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-08T05:45:59.134Z
S1 59410, S2 59987
396561384f
74196b2f1f
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-08T05:46:01.225Z
S1 59410, S2 59896
3f7cbb4523
396561384f
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-08T05:46:03.256Z
S1 59379, S2 59896
de440eb6bb
3f7cbb4523
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-08T05:46:05.312Z
S1 59379, S2 59840
dc8878ab8d
de440eb6bb
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-08T05:46:07.297Z
S1 59394, S2 59840
f2ded34431
dc8878ab8d
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-08T05:46:09.272Z
S1 59394, S2 59865
9f1c505a63
f2ded34431
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-08T05:46:11.240Z
S1 59426, S2 59865
5c5db39000
9f1c505a63
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-08T05:46:13.296Z
S1 59426, S2 59809
8a9a93f2d3
5c5db39000
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-08T05:46:15.403Z
S1 59319, S2 59809
270b4c3d5d
8a9a93f2d3
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-08T05:46:17.395Z
S1 59319, S2 59817
8bfb4a96f1
270b4c3d5d
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-08T05:46:19.400Z
S1 59314, S2 59817
623bcb9324
8bfb4a96f1
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-08T05:46:21.361Z
S1 59314, S2 59856
8759f96cd7
623bcb9324
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-08T05:46:23.333Z
S1 59342, S2 59856
27ba8c8d68
8759f96cd7
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-08T05:46:25.273Z
S1 59342, S2 59916
e6042d94c1
27ba8c8d68
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-08T05:46:27.204Z
S1 59411, S2 59916
cf492ec9be
e6042d94c1
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-08T05:46:29.134Z
S1 59411, S2 59986
de41b50b54
cf492ec9be
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-08T05:46:31.074Z
S1 59471, S2 59986
5050548edb
de41b50b54
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-08T05:46:33.016Z
S1 59471, S2 60044
2a1b9a509d
5050548edb
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-08T05:46:34.955Z
S1 59532, S2 60044
e4d4538b07
2a1b9a509d
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-08T05:46:36.902Z
S1 59532, S2 60097
02338be56a
e4d4538b07
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-08T05:46:38.844Z
S1 59590, S2 60097
0337d1f70b
02338be56a
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-08T05:46:40.785Z
S1 59590, S2 60156
afa1063156
0337d1f70b
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-08T05:46:42.742Z
S1 59633, S2 60156
7899845d1e
afa1063156
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-08T05:46:44.690Z
S1 59633, S2 60208
7cc5a805af
7899845d1e
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-08T05:46:46.628Z
S1 59695, S2 60208
349c260e08
7cc5a805af
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-08T05:46:48.578Z
S1 59695, S2 60258
bbda6c81f7
349c260e08
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-08T05:46:50.525Z
S1 59748, S2 60258
bcab9fa562
bbda6c81f7
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-08T05:46:52.467Z
S1 59748, S2 60316
ca57faebe2
bcab9fa562
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-08T05:46:54.410Z
S1 59805, S2 60316
de15720258
ca57faebe2
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-08T05:46:56.356Z
S1 59805, S2 60370
3543a49a67
de15720258
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-08T05:46:58.299Z
S1 59862, S2 60370
a0fc2c62cd
3543a49a67
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-08T05:47:00.255Z
S1 59862, S2 60414
fe309f6154
a0fc2c62cd
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-08T05:47:02.373Z
S1 59744, S2 60414
99cafc34b2
fe309f6154
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-08T05:47:04.380Z
S1 59744, S2 60407
943b8d1b23
99cafc34b2
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-08T05:47:06.317Z
S1 59807, S2 60407
dc9ac76eaa
943b8d1b23
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-08T05:47:08.256Z
S1 59807, S2 60468
1668fdbdea
dc9ac76eaa
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-08T05:47:10.194Z
S1 59869, S2 60468
b518169cf3
1668fdbdea
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-08T05:47:12.123Z
S1 59869, S2 60539
39fa882e97
b518169cf3
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-08T05:47:14.060Z
S1 59932, S2 60539
9cf6b19022
39fa882e97
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-08T05:47:16.000Z
S1 59932, S2 60599
6f9e2011b1
9cf6b19022
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-08T05:47:17.931Z
S1 60001, S2 60599
f4d11c76a8
6f9e2011b1
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-08T05:47:19.870Z
S1 60001, S2 60660
e3a989974c
f4d11c76a8
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-08T05:47:21.807Z
S1 60064, S2 60660
2fe897fe93
e3a989974c
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-08T05:47:23.738Z
S1 60064, S2 60729
714a17d51b
2fe897fe93
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-08T05:47:25.679Z
S1 60123, S2 60729
9330ad57a1
714a17d51b
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.