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("2226107774546346111:set_01M6CAW0WCFPDB7HR8T09G5T9K") = 6c4d6bbd2e1e663c..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6CAW0WEFT3A4NFQ7YXPQG71: verified
✓
signatures
23 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..23, every prev_hash links
✓
move log
23 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
23 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
23 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-01T19:55:05.618Z
S1 59807, S2 60000
37b9434b5a
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-01T19:55:07.810Z
S1 59807, S2 59808
7f2e6769ac
37b9434b5a
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-01T19:55:09.902Z
S1 59715, S2 59808
dcf680b5f6
7f2e6769ac
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-01T19:55:12.040Z
S1 59715, S2 59670
343aadb5d6
dcf680b5f6
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-01T19:55:14.225Z
S1 59530, S2 59670
58ceaca3e1
343aadb5d6
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-01T19:55:16.208Z
S1 59530, S2 59687
d543aeed2c
58ceaca3e1
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-01T19:55:18.257Z
S1 59481, S2 59687
e89fcbaf90
d543aeed2c
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-01T19:55:20.308Z
S1 59481, S2 59636
f8a7a00ab1
e89fcbaf90
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-01T19:55:22.298Z
S1 59491, S2 59636
7afad78bc8
f8a7a00ab1
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-01T19:55:24.298Z
S1 59491, S2 59636
5444b4aacb
7afad78bc8
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-01T19:55:26.308Z
S1 59481, S2 59636
3b6a579708
5444b4aacb
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-01T19:55:28.301Z
S1 59481, S2 59643
265e2e748b
3b6a579708
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-01T19:55:30.317Z
S1 59465, S2 59643
74e51980e1
265e2e748b
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-01T19:55:32.295Z
S1 59465, S2 59665
e29cdbcd68
74e51980e1
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-01T19:55:34.300Z
S1 59460, S2 59665
d24a09e38e
e29cdbcd68
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-01T19:55:36.308Z
S1 59460, S2 59657
f33b59dd57
d24a09e38e
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-01T19:55:38.272Z
S1 59496, S2 59657
0f8f4bbf99
f33b59dd57
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-01T19:55:40.202Z
S1 59496, S2 59727
0dd6946e2e
0f8f4bbf99
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-01T19:55:42.204Z
S1 59494, S2 59727
77b9c1109b
0dd6946e2e
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-01T19:55:44.198Z
S1 59494, S2 59733
c6bdf2b929
77b9c1109b
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-01T19:55:46.196Z
S1 59496, S2 59733
30a06caea7
c6bdf2b929
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-01T19:55:48.123Z
S1 59496, S2 59806
b94643316e
30a06caea7
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-01T19:55:50.054Z
S1 59565, S2 59806
88c9f53eb1
b94643316e
sk_4707cd57
Game 2 m_01M6CAW0WFERKR7EB4VA0Z10Y7: verified
✓
signatures
70 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..70, every prev_hash links
✓
move log
70 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
70 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
70 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-01T19:55:05.615Z
S1 59810, S2 60000
dae0fdd034
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-01T19:55:07.798Z
S1 59810, S2 59817
3097106503
dae0fdd034
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-01T19:55:09.903Z
S1 59705, S2 59817
66c633902b
3097106503
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-01T19:55:12.004Z
S1 59705, S2 59716
c294969fa9
66c633902b
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-01T19:55:14.227Z
S1 59482, S2 59716
7ffb60f60a
c294969fa9
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-01T19:55:16.329Z
S1 59482, S2 59614
d3d2786956
7ffb60f60a
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-01T19:55:18.414Z
S1 59397, S2 59614
db6acecb83
d3d2786956
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-01T19:55:20.497Z
S1 59397, S2 59531
081d0215fd
db6acecb83
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-01T19:55:22.512Z
S1 59382, S2 59531
63666c954c
081d0215fd
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-01T19:55:24.473Z
S1 59382, S2 59570
60b654c8eb
63666c954c
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-01T19:55:26.402Z
S1 59453, S2 59570
82bac15171
60b654c8eb
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-01T19:55:28.427Z
S1 59453, S2 59545
55f6254048
82bac15171
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-01T19:55:30.495Z
S1 59385, S2 59545
18c2ac813b
55f6254048
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-01T19:55:32.502Z
S1 59385, S2 59538
42793ea710
18c2ac813b
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-01T19:55:34.498Z
S1 59389, S2 59538
891bab957b
42793ea710
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-01T19:55:36.432Z
S1 59389, S2 59604
6db8351063
891bab957b
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-01T19:55:38.415Z
S1 59406, S2 59604
0e8cb5a0f2
6db8351063
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-01T19:55:40.395Z
S1 59406, S2 59624
ceda12c788
0e8cb5a0f2
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-01T19:55:42.399Z
S1 59402, S2 59624
7c19d3efa0
ceda12c788
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-01T19:55:44.400Z
S1 59402, S2 59623
2e63b8c4a6
7c19d3efa0
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-01T19:55:46.398Z
S1 59404, S2 59623
4c3b999efe
2e63b8c4a6
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-01T19:55:48.435Z
S1 59404, S2 59586
ca62b94892
4c3b999efe
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-01T19:55:50.421Z
S1 59418, S2 59586
e0521efd45
ca62b94892
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-01T19:55:52.397Z
S1 59418, S2 59610
d6cc05e923
e0521efd45
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-01T19:55:54.418Z
S1 59397, S2 59610
1e6ebff0ba
d6cc05e923
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-01T19:55:56.404Z
S1 59397, S2 59624
e69f2968da
1e6ebff0ba
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-01T19:55:58.398Z
S1 59403, S2 59624
f1e9d69245
e69f2968da
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-01T19:56:00.359Z
S1 59403, S2 59663
85d0b9bcb2
f1e9d69245
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-01T19:56:02.404Z
S1 59358, S2 59663
2c4b32215e
85d0b9bcb2
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-01T19:56:04.455Z
S1 59358, S2 59612
5b75648ab5
2c4b32215e
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-01T19:56:06.389Z
S1 59424, S2 59612
b535b302d1
5b75648ab5
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-01T19:56:08.322Z
S1 59424, S2 59679
f66f88d7d0
b535b302d1
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-01T19:56:10.310Z
S1 59436, S2 59679
c74b1cb86f
f66f88d7d0
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-01T19:56:12.282Z
S1 59436, S2 59707
d6c3a3eb5d
c74b1cb86f
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-01T19:56:14.297Z
S1 59421, S2 59707
151e49bff1
d6c3a3eb5d
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-01T19:56:16.239Z
S1 59421, S2 59765
76c1c9182b
151e49bff1
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-01T19:56:18.187Z
S1 59473, S2 59765
d3c639fd45
76c1c9182b
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-01T19:56:20.132Z
S1 59473, S2 59820
7f65210474
d3c639fd45
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-01T19:56:22.077Z
S1 59528, S2 59820
f3a63a920b
7f65210474
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-01T19:56:24.016Z
S1 59528, S2 59881
ec2a58c865
f3a63a920b
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-01T19:56:25.954Z
S1 59590, S2 59881
34c81fcb5b
ec2a58c865
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-01T19:56:27.895Z
S1 59590, S2 59940
c48f8ad394
34c81fcb5b
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-01T19:56:29.834Z
S1 59651, S2 59940
7e37d5394e
c48f8ad394
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-01T19:56:31.766Z
S1 59651, S2 60008
72362e3ee5
7e37d5394e
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-01T19:56:33.700Z
S1 59717, S2 60008
940641f592
72362e3ee5
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-01T19:56:35.636Z
S1 59717, S2 60072
e1788d49c2
940641f592
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-01T19:56:37.576Z
S1 59777, S2 60072
e5ac7fb023
e1788d49c2
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-01T19:56:39.506Z
S1 59777, S2 60142
9833c5a5cc
e5ac7fb023
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-01T19:56:41.436Z
S1 59847, S2 60142
43e30ec42b
9833c5a5cc
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-01T19:56:43.367Z
S1 59847, S2 60211
a13ecea810
43e30ec42b
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-01T19:56:45.296Z
S1 59918, S2 60211
47d8709f4b
a13ecea810
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-01T19:56:47.222Z
S1 59918, S2 60285
89c8ef1f97
47d8709f4b
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-01T19:56:49.150Z
S1 59990, S2 60285
141a5abb1f
89c8ef1f97
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-01T19:56:51.074Z
S1 59990, S2 60361
22019e6a1f
141a5abb1f
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-01T19:56:53.007Z
S1 60057, S2 60361
a426bed94a
22019e6a1f
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-01T19:56:54.933Z
S1 60057, S2 60435
2034355b2f
a426bed94a
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-01T19:56:56.859Z
S1 60131, S2 60435
5f68c4dd0f
2034355b2f
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-01T19:56:58.793Z
S1 60131, S2 60501
3701931af1
5f68c4dd0f
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-01T19:57:00.724Z
S1 60200, S2 60501
614e19a08e
3701931af1
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-01T19:57:02.675Z
S1 60200, S2 60550
f4ab16cadd
614e19a08e
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-01T19:57:04.637Z
S1 60238, S2 60550
5cd4b64aec
f4ab16cadd
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-01T19:57:06.570Z
S1 60238, S2 60617
3c44b61c0f
5cd4b64aec
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-01T19:57:08.504Z
S1 60304, S2 60617
eee6283fb0
3c44b61c0f
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-01T19:57:10.443Z
S1 60304, S2 60678
019b648a56
eee6283fb0
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-01T19:57:12.373Z
S1 60374, S2 60678
fb6485078e
019b648a56
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-01T19:57:14.341Z
S1 60374, S2 60710
8e7a168267
fb6485078e
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-01T19:57:16.268Z
S1 60447, S2 60710
8961761f28
8e7a168267
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-01T19:57:18.194Z
S1 60447, S2 60784
e6c3d0e386
8961761f28
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-01T19:57:20.120Z
S1 60521, S2 60784
cbdb9eb0c3
e6c3d0e386
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-01T19:57:22.045Z
S1 60521, S2 60859
ce69b18437
cbdb9eb0c3
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.