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("2740788256094406380:set_01M6RGM2ZHE3HBQ9Z6M5V51F45") = 51b7218e8f65e9a9..., 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_01M6RGM2ZKFG3ABFH58WGTPDYE: verified
✓
signatures
41 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..41, every prev_hash links
✓
move log
41 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
41 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
41 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-06T13:26:30.197Z
S1 59874, S2 60000
6468a4c3fd
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T13:26:32.229Z
S1 59874, S2 59968
731d84b7e5
6468a4c3fd
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T13:26:34.197Z
S1 59906, S2 59968
5c8fe589ab
731d84b7e5
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T13:26:36.158Z
S1 59906, S2 60007
6ef3ddffe1
5c8fe589ab
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T13:26:38.213Z
S1 59851, S2 60007
c6fc03028c
6ef3ddffe1
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T13:26:40.208Z
S1 59851, S2 60012
166e980c78
c6fc03028c
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T13:26:42.225Z
S1 59834, S2 60012
1bc255bd2d
166e980c78
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T13:26:44.229Z
S1 59834, S2 60008
981e601e7c
1bc255bd2d
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T13:26:46.229Z
S1 59834, S2 60008
0d917de0f1
981e601e7c
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T13:26:48.196Z
S1 59834, S2 60041
929cbe0e39
0d917de0f1
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T13:26:50.127Z
S1 59903, S2 60041
c34143208b
929cbe0e39
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T13:26:52.118Z
S1 59903, S2 60050
373cd87662
c34143208b
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T13:26:54.054Z
S1 59967, S2 60050
21ed72f657
373cd87662
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T13:26:56.110Z
S1 59967, S2 59994
f9d5d2c88b
21ed72f657
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T13:26:58.134Z
S1 59943, S2 59994
6c526abd74
f9d5d2c88b
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T13:27:00.223Z
S1 59943, S2 59905
1e5be98fa0
6c526abd74
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T13:27:02.318Z
S1 59848, S2 59905
0736acdf28
1e5be98fa0
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T13:27:04.324Z
S1 59848, S2 59899
d5a3f227f0
0736acdf28
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-06T13:27:06.304Z
S1 59868, S2 59899
fda475b6fc
d5a3f227f0
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-06T13:27:08.234Z
S1 59868, S2 59969
4aec8c981d
fda475b6fc
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-06T13:27:10.201Z
S1 59901, S2 59969
7fe768a345
4aec8c981d
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-06T13:27:12.196Z
S1 59901, S2 59974
f73bb63d76
7fe768a345
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-06T13:27:14.204Z
S1 59893, S2 59974
7da38add5f
f73bb63d76
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-06T13:27:16.232Z
S1 59893, S2 59946
a4c6fca22d
7da38add5f
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-06T13:27:18.223Z
S1 59902, S2 59946
fb223b45c8
a4c6fca22d
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-06T13:27:20.150Z
S1 59902, S2 60019
48614a4cbe
fb223b45c8
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-06T13:27:22.116Z
S1 59936, S2 60019
dac9551887
48614a4cbe
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-06T13:27:24.199Z
S1 59936, S2 59936
26548bb946
dac9551887
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-06T13:27:26.195Z
S1 59940, S2 59936
0211a3794a
26548bb946
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-06T13:27:28.230Z
S1 59940, S2 59901
414e631d44
0211a3794a
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-06T13:27:30.204Z
S1 59966, S2 59901
b6be35ffe6
414e631d44
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-06T13:27:32.201Z
S1 59966, S2 59904
6ef4f867c1
b6be35ffe6
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-06T13:27:34.207Z
S1 59960, S2 59904
e8a053ead0
6ef4f867c1
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-06T13:27:36.158Z
S1 59960, S2 59953
8fdb1cf0a5
e8a053ead0
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-06T13:27:38.085Z
S1 60033, S2 59953
c1ea7c71de
8fdb1cf0a5
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-06T13:27:40.030Z
S1 60033, S2 60008
6d71bc6be6
c1ea7c71de
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-06T13:27:41.963Z
S1 60100, S2 60008
a47996e1a6
6d71bc6be6
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-06T13:27:43.906Z
S1 60100, S2 60065
859412a397
a47996e1a6
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-06T13:27:45.839Z
S1 60167, S2 60065
f1977c9b9f
859412a397
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-06T13:27:47.766Z
S1 60167, S2 60138
8a75584d1f
f1977c9b9f
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-06T13:27:49.690Z
S1 60243, S2 60138
3b2dec0f7d
8a75584d1f
sk_4707cd57
Game 2 m_01M6RGM2ZME2QV16FCTRECKW6F: verified
✓
signatures
52 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..52, every prev_hash links
✓
move log
52 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
52 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
52 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-06T13:26:30.200Z
S1 59871, S2 60000
e05fad8146
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T13:26:32.299Z
S1 59871, S2 59901
29d7146ae8
e05fad8146
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T13:26:34.327Z
S1 59843, S2 59901
17df6b21c8
29d7146ae8
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T13:26:36.306Z
S1 59843, S2 59922
53917b37c1
17df6b21c8
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T13:26:38.419Z
S1 59730, S2 59922
42497b6c35
53917b37c1
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T13:26:40.378Z
S1 59730, S2 59963
470336a8e6
42497b6c35
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T13:26:42.396Z
S1 59712, S2 59963
f8525b7a95
470336a8e6
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T13:26:44.403Z
S1 59712, S2 59956
e353188b19
f8525b7a95
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T13:26:46.407Z
S1 59708, S2 59956
de91d4677c
e353188b19
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T13:26:48.397Z
S1 59708, S2 59966
3426f0a606
de91d4677c
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T13:26:50.323Z
S1 59782, S2 59966
5bbca4e123
3426f0a606
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T13:26:52.298Z
S1 59782, S2 59991
ed21234ce8
5bbca4e123
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T13:26:54.226Z
S1 59854, S2 59991
161e971951
ed21234ce8
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T13:26:56.233Z
S1 59854, S2 59984
0c98a25452
161e971951
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T13:26:58.314Z
S1 59773, S2 59984
6bf3595ae1
0c98a25452
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T13:27:00.397Z
S1 59773, S2 59901
8b9d504e8a
6bf3595ae1
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-06T13:27:02.552Z
S1 59618, S2 59901
2079b1543d
8b9d504e8a
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-06T13:27:04.682Z
S1 59618, S2 59771
cf6ca2cfc9
2079b1543d
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-06T13:27:06.697Z
S1 59603, S2 59771
e238be8a8d
cf6ca2cfc9
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-06T13:27:08.626Z
S1 59603, S2 59842
70d840f8b1
e238be8a8d
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-06T13:27:10.640Z
S1 59589, S2 59842
c5177be383
70d840f8b1
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-06T13:27:12.615Z
S1 59589, S2 59867
f1355b3393
c5177be383
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-06T13:27:14.626Z
S1 59578, S2 59867
ab4378ad72
f1355b3393
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-06T13:27:16.554Z
S1 59578, S2 59939
7a4605ee83
ab4378ad72
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-06T13:27:18.530Z
S1 59602, S2 59939
fb3d9e2e9d
7a4605ee83
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-06T13:27:20.461Z
S1 59602, S2 60008
0ef76f00c2
fb3d9e2e9d
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-06T13:27:22.495Z
S1 59568, S2 60008
65d37ba7f1
0ef76f00c2
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-06T13:27:24.482Z
S1 59568, S2 60021
de798995ff
65d37ba7f1
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-06T13:27:26.448Z
S1 59602, S2 60021
cdbc521cc0
de798995ff
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-06T13:27:28.413Z
S1 59602, S2 60056
d151f00ada
cdbc521cc0
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-06T13:27:30.351Z
S1 59664, S2 60056
800b46317b
d151f00ada
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-06T13:27:32.419Z
S1 59664, S2 59988
b840ff185d
800b46317b
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-06T13:27:34.411Z
S1 59672, S2 59988
48c38d0be4
b840ff185d
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-06T13:27:36.425Z
S1 59672, S2 59974
4e1f864350
48c38d0be4
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-06T13:27:38.436Z
S1 59661, S2 59974
7d07a64d94
4e1f864350
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-06T13:27:40.532Z
S1 59661, S2 59878
812d1e9c89
7d07a64d94
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-06T13:27:42.512Z
S1 59681, S2 59878
570a61036b
812d1e9c89
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-06T13:27:44.496Z
S1 59681, S2 59894
ffd9002e50
570a61036b
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-06T13:27:46.423Z
S1 59754, S2 59894
8b66e5bd55
ffd9002e50
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-06T13:27:48.386Z
S1 59754, S2 59931
e88a1670dd
8b66e5bd55
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-06T13:27:50.349Z
S1 59791, S2 59931
41617c74bf
e88a1670dd
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-06T13:27:52.295Z
S1 59791, S2 59985
e94e43a050
41617c74bf
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-06T13:27:54.241Z
S1 59845, S2 59985
30edbad375
e94e43a050
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-06T13:27:56.186Z
S1 59845, S2 60040
c787c93f25
30edbad375
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-06T13:27:58.123Z
S1 59908, S2 60040
d8f12de98e
c787c93f25
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-06T13:28:00.130Z
S1 59908, S2 60033
231e3679d0
d8f12de98e
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-06T13:28:02.135Z
S1 59903, S2 60033
bed69394d4
231e3679d0
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-06T13:28:04.119Z
S1 59903, S2 60049
582da9e940
bed69394d4
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-06T13:28:06.050Z
S1 59972, S2 60049
541a6acda3
582da9e940
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-06T13:28:07.977Z
S1 59972, S2 60122
50872b01a0
541a6acda3
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-06T13:28:09.905Z
S1 60044, S2 60122
143a6c72f5
50872b01a0
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-06T13:28:11.830Z
S1 60044, S2 60197
6d7ee731ca
143a6c72f5
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.