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("554315136713193027:set_01M6ZARMVTEY59GETREWA22YBN") = b69b7b13f115bcd3..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6ZARMVWFMYBW3KNTGHYXNW7: verified
✓
signatures
43 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..43, every prev_hash links
✓
move log
43 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
43 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
43 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-09T04:58:49.217Z
S1 59805, S2 60000
852a428bc7
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-09T04:58:51.299Z
S1 59805, S2 59918
2587929a74
852a428bc7
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-09T04:58:53.266Z
S1 59838, S2 59918
042ee5c158
2587929a74
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-09T04:58:55.306Z
S1 59838, S2 59878
3d5c688633
042ee5c158
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-09T04:58:57.406Z
S1 59738, S2 59878
16fdb816e2
3d5c688633
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-09T04:58:59.505Z
S1 59738, S2 59779
2425d3751a
16fdb816e2
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-09T04:59:01.717Z
S1 59526, S2 59779
57df914a65
2425d3751a
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-09T04:59:04.014Z
S1 59526, S2 59482
cffd607bdd
57df914a65
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-09T04:59:05.996Z
S1 59544, S2 59482
54517aced5
cffd607bdd
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-09T04:59:07.998Z
S1 59544, S2 59480
f7b3912b07
54517aced5
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-09T04:59:09.995Z
S1 59547, S2 59480
747b592ee2
f7b3912b07
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-09T04:59:11.959Z
S1 59547, S2 59516
0310761568
747b592ee2
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-09T04:59:14.020Z
S1 59486, S2 59516
974e03e507
0310761568
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-09T04:59:16.026Z
S1 59486, S2 59510
8b303b4737
974e03e507
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-09T04:59:17.982Z
S1 59530, S2 59510
ddf39c22eb
8b303b4737
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-09T04:59:19.998Z
S1 59530, S2 59494
37d3ccb570
ddf39c22eb
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-09T04:59:21.959Z
S1 59569, S2 59494
41c731896e
37d3ccb570
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-09T04:59:23.927Z
S1 59569, S2 59526
31d87da4c7
41c731896e
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-09T04:59:25.931Z
S1 59565, S2 59526
f349d6a037
31d87da4c7
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-09T04:59:27.925Z
S1 59565, S2 59532
2cdc6d47eb
f349d6a037
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-09T04:59:29.923Z
S1 59567, S2 59532
95b9430a23
2cdc6d47eb
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-09T04:59:31.920Z
S1 59567, S2 59535
e2ab1f0277
95b9430a23
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-09T04:59:33.878Z
S1 59609, S2 59535
c78bcb7644
e2ab1f0277
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-09T04:59:35.903Z
S1 59609, S2 59510
e7a2def261
c78bcb7644
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-09T04:59:37.915Z
S1 59597, S2 59510
f436a475f2
e7a2def261
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-09T04:59:39.841Z
S1 59597, S2 59584
f79c145ea5
f436a475f2
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-09T04:59:41.818Z
S1 59620, S2 59584
8292a048af
f79c145ea5
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-09T04:59:43.807Z
S1 59620, S2 59595
d5358d5931
8292a048af
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-09T04:59:45.800Z
S1 59627, S2 59595
97d7fdd844
d5358d5931
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-09T04:59:47.816Z
S1 59627, S2 59579
5b5bdcfbfa
97d7fdd844
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-09T04:59:49.797Z
S1 59646, S2 59579
e0168b5948
5b5bdcfbfa
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-09T04:59:51.797Z
S1 59646, S2 59579
066b7326a1
e0168b5948
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-09T04:59:53.744Z
S1 59699, S2 59579
beb8f0a753
066b7326a1
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-09T04:59:55.697Z
S1 59699, S2 59626
828f2e65a2
beb8f0a753
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-09T04:59:57.658Z
S1 59738, S2 59626
77947b424e
828f2e65a2
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-09T04:59:59.618Z
S1 59738, S2 59666
8f05ee719c
77947b424e
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-09T05:00:01.694Z
S1 59662, S2 59666
b792f4e415
8f05ee719c
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-09T05:00:04.166Z
S1 59662, S2 59194
00f1df21bb
b792f4e415
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-09T05:00:06.138Z
S1 59690, S2 59194
a5744f0b4c
00f1df21bb
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-09T05:00:08.343Z
S1 59690, S2 58989
4e9105c13c
a5744f0b4c
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-09T05:00:10.356Z
S1 59677, S2 58989
ed4d759065
4e9105c13c
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-09T05:00:12.291Z
S1 59677, S2 59054
ee2e469ab1
ed4d759065
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-09T05:00:14.232Z
S1 59736, S2 59054
071c5ab057
ee2e469ab1
sk_4707cd57
Game 2 m_01M6ZARMW4E6GS9WYEB1ZVYJ35: verified
✓
signatures
56 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..56, every prev_hash links
✓
move log
56 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
56 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
56 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-09T04:58:49.220Z
S1 59802, S2 60000
628e6b1bfb
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-09T04:58:51.307Z
S1 59802, S2 59913
bf1a9c2205
628e6b1bfb
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-09T04:58:53.399Z
S1 59710, S2 59913
73ef4cce8d
bf1a9c2205
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-09T04:58:55.416Z
S1 59710, S2 59896
0f8cfa836e
73ef4cce8d
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-09T04:58:57.615Z
S1 59511, S2 59896
801400620a
0f8cfa836e
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-09T04:58:59.600Z
S1 59511, S2 59911
77869ba76f
801400620a
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-09T04:59:02.209Z
S1 58902, S2 59911
8dcdb95296
77869ba76f
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-09T04:59:04.231Z
S1 58902, S2 59889
8556d1e150
8dcdb95296
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-09T04:59:06.223Z
S1 58910, S2 59889
ceb75a0b78
8556d1e150
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-09T04:59:08.229Z
S1 58910, S2 59883
5fdf33e70f
ceb75a0b78
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-09T04:59:10.207Z
S1 58932, S2 59883
2336a29b48
5fdf33e70f
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-09T04:59:12.311Z
S1 58932, S2 59779
92c65bef65
2336a29b48
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-09T04:59:14.273Z
S1 58970, S2 59779
57ee0f746f
92c65bef65
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-09T04:59:16.204Z
S1 58970, S2 59848
d05af93af0
57ee0f746f
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-09T04:59:18.210Z
S1 58964, S2 59848
1d1f38eae7
d05af93af0
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-09T04:59:20.208Z
S1 58964, S2 59850
ee2941d4c7
1d1f38eae7
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-09T04:59:22.137Z
S1 59035, S2 59850
c56d18069c
ee2941d4c7
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-09T04:59:24.116Z
S1 59035, S2 59871
d65ac47aa9
c56d18069c
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-09T04:59:26.106Z
S1 59045, S2 59871
0ba547b485
d65ac47aa9
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-09T04:59:28.147Z
S1 59045, S2 59830
f5a86a9b6c
0ba547b485
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-09T04:59:30.205Z
S1 58987, S2 59830
4826e0a5cb
f5a86a9b6c
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-09T04:59:32.204Z
S1 58987, S2 59831
e2e82cceee
4826e0a5cb
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-09T04:59:34.213Z
S1 58978, S2 59831
865232e292
e2e82cceee
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-09T04:59:36.174Z
S1 58978, S2 59870
c20332fa09
865232e292
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-09T04:59:38.210Z
S1 58942, S2 59870
efc5ffe21c
c20332fa09
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-09T04:59:40.213Z
S1 58942, S2 59867
2faaeb2fff
efc5ffe21c
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-09T04:59:42.217Z
S1 58938, S2 59867
41a07ff2d8
2faaeb2fff
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-09T04:59:44.220Z
S1 58938, S2 59864
4a0e33ea65
41a07ff2d8
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-09T04:59:46.175Z
S1 58983, S2 59864
59023b48e7
4a0e33ea65
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-09T04:59:48.105Z
S1 58983, S2 59934
9420d4e403
59023b48e7
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-09T04:59:50.102Z
S1 58986, S2 59934
0d2a485cd8
9420d4e403
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-09T04:59:52.053Z
S1 58986, S2 59983
8ef69d2ee5
0d2a485cd8
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-09T04:59:53.985Z
S1 59054, S2 59983
b48244f8cc
8ef69d2ee5
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-09T04:59:55.918Z
S1 59054, S2 60050
d7149e8aa7
b48244f8cc
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-09T04:59:57.879Z
S1 59093, S2 60050
7d4033a580
d7149e8aa7
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-09T04:59:59.811Z
S1 59093, S2 60118
8c227a9530
7d4033a580
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-09T05:00:02.448Z
S1 58456, S2 60118
3a1aca3b0c
8c227a9530
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-09T05:00:04.674Z
S1 58456, S2 59892
28ef21091d
3a1aca3b0c
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-09T05:00:06.739Z
S1 58391, S2 59892
369b981285
28ef21091d
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-09T05:00:08.758Z
S1 58391, S2 59873
d654e45e5f
369b981285
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-09T05:00:10.796Z
S1 58353, S2 59873
9a52f2358d
d654e45e5f
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-09T05:00:12.734Z
S1 58353, S2 59935
04eabe76a0
9a52f2358d
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-09T05:00:14.726Z
S1 58361, S2 59935
8df64960cf
04eabe76a0
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-09T05:00:16.707Z
S1 58361, S2 59954
17a7bd2640
8df64960cf
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-09T05:00:18.664Z
S1 58404, S2 59954
1f3eb516e4
17a7bd2640
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-09T05:00:20.706Z
S1 58404, S2 59912
9b04f48d62
1f3eb516e4
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-09T05:00:22.679Z
S1 58431, S2 59912
45a0e2d105
9b04f48d62
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-09T05:00:24.634Z
S1 58431, S2 59957
61bcf8f89c
45a0e2d105
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-09T05:00:26.577Z
S1 58488, S2 59957
074ec29d3a
61bcf8f89c
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-09T05:00:28.534Z
S1 58488, S2 60000
f99e65c6d7
074ec29d3a
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-09T05:00:30.472Z
S1 58550, S2 60000
ec40bb78f6
f99e65c6d7
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-09T05:00:32.400Z
S1 58550, S2 60072
564d51d427
ec40bb78f6
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-09T05:00:34.334Z
S1 58616, S2 60072
3a6d684449
564d51d427
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-09T05:00:36.268Z
S1 58616, S2 60138
161354b575
3a6d684449
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-09T05:00:38.212Z
S1 58672, S2 60138
38bf0b67c5
161354b575
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-09T05:00:40.155Z
S1 58672, S2 60195
d48feef8fd
38bf0b67c5
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.