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("5028185409923583895:set_01M6J1WXWXFHZAQ0ET107HEKQW") = f830478146f77d5d..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6J1WXWZEDCATAJGHZK9EHTY: verified
✓
signatures
25 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..25, every prev_hash links
✓
move log
25 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
25 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
25 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-04T01:13:44.635Z
S1 59914, S2 60000
f52f36e56f
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-04T01:13:46.656Z
S1 59914, S2 59979
3423c752da
f52f36e56f
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-04T01:13:48.814Z
S1 59756, S2 59979
dd8680cc8e
3423c752da
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-04T01:13:50.903Z
S1 59756, S2 59890
750367aee7
dd8680cc8e
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-04T01:13:53.011Z
S1 59648, S2 59890
b2a7c16ca9
750367aee7
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-04T01:13:55.233Z
S1 59648, S2 59668
96d2be2c3d
b2a7c16ca9
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-04T01:13:57.315Z
S1 59566, S2 59668
cec742f5d7
96d2be2c3d
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-04T01:13:59.307Z
S1 59566, S2 59676
c2ac748338
cec742f5d7
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-04T01:14:01.917Z
S1 58956, S2 59676
2c96f657e3
c2ac748338
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-04T01:14:04.125Z
S1 58956, S2 59468
70f4a74d5e
2c96f657e3
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-04T01:14:06.230Z
S1 58851, S2 59468
8236c8ef1b
70f4a74d5e
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-04T01:14:08.201Z
S1 58851, S2 59497
406557c1ef
8236c8ef1b
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-04T01:14:10.223Z
S1 58829, S2 59497
93950fd2ae
406557c1ef
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-04T01:14:12.202Z
S1 58829, S2 59518
e652f17398
93950fd2ae
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-04T01:14:14.166Z
S1 58865, S2 59518
f00355f5ef
e652f17398
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-04T01:14:16.196Z
S1 58865, S2 59488
43014cb1af
f00355f5ef
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-04T01:14:18.164Z
S1 58897, S2 59488
19cb235f73
43014cb1af
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-04T01:14:20.131Z
S1 58897, S2 59521
097269bab9
19cb235f73
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-04T01:14:22.143Z
S1 58885, S2 59521
3c1b15678e
097269bab9
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-04T01:14:24.139Z
S1 58885, S2 59525
f6c6ee05da
3c1b15678e
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-04T01:14:26.065Z
S1 58959, S2 59525
8b1ca09717
f6c6ee05da
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-04T01:14:28.028Z
S1 58959, S2 59562
9dbc3328ee
8b1ca09717
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-04T01:14:29.975Z
S1 59012, S2 59562
4e318a7bab
9dbc3328ee
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-04T01:14:31.903Z
S1 59012, S2 59634
7b3083ae5d
4e318a7bab
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-04T01:14:33.830Z
S1 59085, S2 59634
c7b9c62938
7b3083ae5d
sk_4707cd57
Game 2 m_01M6J1WXX0EK7SY5QS0NZXRJY6: 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
2026-11-04T01:13:44.703Z
S1 59846, S2 60000
ee47a0268e
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-04T01:13:46.650Z
S1 59846, S2 60053
083a7f59f2
ee47a0268e
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-04T01:13:48.808Z
S1 59688, S2 60053
03cfe17c67
083a7f59f2
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-04T01:13:50.902Z
S1 59688, S2 59959
3da2ea7287
03cfe17c67
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-04T01:13:53.001Z
S1 59589, S2 59959
f166ef823b
3da2ea7287
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-04T01:13:55.216Z
S1 59589, S2 59744
2e37c21761
f166ef823b
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-04T01:13:57.314Z
S1 59491, S2 59744
7a7791fdd9
2e37c21761
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-04T01:13:59.256Z
S1 59491, S2 59802
38f4b35b20
7a7791fdd9
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-04T01:14:01.969Z
S1 58778, S2 59802
3546f5b3ce
38f4b35b20
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-04T01:14:04.316Z
S1 58778, S2 59455
9ed268aa5a
3546f5b3ce
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-04T01:14:06.415Z
S1 58679, S2 59455
1a64c29f0a
9ed268aa5a
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-04T01:14:08.397Z
S1 58679, S2 59473
801a013e31
1a64c29f0a
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-04T01:14:10.400Z
S1 58676, S2 59473
068b2d573c
801a013e31
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-04T01:14:12.403Z
S1 58676, S2 59470
de5b424b90
068b2d573c
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-04T01:14:14.403Z
S1 58676, S2 59470
3353642ad2
de5b424b90
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-04T01:14:16.396Z
S1 58676, S2 59477
9dd7facb60
3353642ad2
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-04T01:14:18.400Z
S1 58672, S2 59477
184dab5dfc
9dd7facb60
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-04T01:14:20.418Z
S1 58672, S2 59459
8718ef09c7
184dab5dfc
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-04T01:14:22.396Z
S1 58694, S2 59459
07000dd275
8718ef09c7
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-04T01:14:24.398Z
S1 58694, S2 59457
a4a38e5506
07000dd275
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-04T01:14:26.397Z
S1 58695, S2 59457
30b1c53b7d
a4a38e5506
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-04T01:14:28.361Z
S1 58695, S2 59493
e3977ad703
30b1c53b7d
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-04T01:14:30.405Z
S1 58651, S2 59493
3fe2af613d
e3977ad703
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-04T01:14:32.427Z
S1 58651, S2 59471
80b181ebf9
3fe2af613d
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-04T01:14:34.396Z
S1 58682, S2 59471
475b18ee57
80b181ebf9
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-04T01:14:36.423Z
S1 58682, S2 59444
babda3aab2
475b18ee57
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-04T01:14:38.347Z
S1 58758, S2 59444
f075b59bbb
babda3aab2
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-04T01:14:40.336Z
S1 58758, S2 59455
31da71b3f1
f075b59bbb
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-04T01:14:42.265Z
S1 58829, S2 59455
6ee147bfbb
31da71b3f1
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-04T01:14:44.324Z
S1 58829, S2 59396
c0225c139a
6ee147bfbb
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-04T01:14:46.402Z
S1 58751, S2 59396
8a37d289fd
c0225c139a
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-04T01:14:48.408Z
S1 58751, S2 59390
82fa5ea4d3
8a37d289fd
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-04T01:14:50.336Z
S1 58823, S2 59390
0b8f599318
82fa5ea4d3
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-04T01:14:52.309Z
S1 58823, S2 59417
400fbd7479
0b8f599318
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-04T01:14:54.319Z
S1 58813, S2 59417
cf8aca838d
400fbd7479
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-04T01:14:56.302Z
S1 58813, S2 59434
7ca556a308
cf8aca838d
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-04T01:14:58.303Z
S1 58812, S2 59434
2653c6b494
7ca556a308
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-04T01:15:00.310Z
S1 58812, S2 59427
abc7b8030f
2653c6b494
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-04T01:15:02.408Z
S1 58714, S2 59427
f6bfb7da57
abc7b8030f
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-04T01:15:04.395Z
S1 58714, S2 59440
8b66e3363d
f6bfb7da57
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-04T01:15:06.406Z
S1 58703, S2 59440
12a2f45a1a
8b66e3363d
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-04T01:15:08.398Z
S1 58703, S2 59448
dfb4a96bd2
12a2f45a1a
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-04T01:15:10.343Z
S1 58758, S2 59448
fe3da5c2ad
dfb4a96bd2
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-04T01:15:12.291Z
S1 58758, S2 59500
bffcb3e93d
fe3da5c2ad
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-04T01:15:14.229Z
S1 58820, S2 59500
beaaede04f
bffcb3e93d
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-04T01:15:16.168Z
S1 58820, S2 59561
05f5228027
beaaede04f
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-04T01:15:18.103Z
S1 58885, S2 59561
d74b584b51
05f5228027
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-04T01:15:20.048Z
S1 58885, S2 59616
9c3ff518da
d74b584b51
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-04T01:15:21.971Z
S1 58962, S2 59616
3c233b4417
9c3ff518da
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-04T01:15:23.900Z
S1 58962, S2 59687
eedf0db1a2
3c233b4417
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-04T01:15:25.827Z
S1 59035, S2 59687
a699e47aea
eedf0db1a2
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-04T01:15:27.753Z
S1 59035, S2 59761
93300f1d72
a699e47aea
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-04T01:15:29.681Z
S1 59107, S2 59761
a44c9717ca
93300f1d72
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-04T01:15:31.612Z
S1 59107, S2 59830
79d14c9a66
a44c9717ca
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-04T01:15:33.555Z
S1 59164, S2 59830
48da351873
79d14c9a66
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-04T01:15:35.489Z
S1 59164, S2 59896
8ae6b5ed33
48da351873
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-04T01:15:37.426Z
S1 59227, S2 59896
c2e88e231f
8ae6b5ed33
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-04T01:15:39.359Z
S1 59227, S2 59963
8c2d96e2b3
c2e88e231f
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-04T01:15:41.299Z
S1 59287, S2 59963
45cf2a1a96
8c2d96e2b3
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-04T01:15:43.230Z
S1 59287, S2 60032
487128b42c
45cf2a1a96
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-04T01:15:45.174Z
S1 59343, S2 60032
5abd06afb9
487128b42c
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-04T01:15:47.108Z
S1 59343, S2 60098
8a9e8be961
5abd06afb9
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-04T01:15:49.040Z
S1 59411, S2 60098
168f1dd6c5
8a9e8be961
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-04T01:15:50.969Z
S1 59411, S2 60169
36c714e8f1
168f1dd6c5
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-04T01:15:52.893Z
S1 59487, S2 60169
08235fe7f8
36c714e8f1
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-04T01:15:54.825Z
S1 59487, S2 60237
fd885095c6
08235fe7f8
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-04T01:15:56.752Z
S1 59560, S2 60237
e12fddfc0f
fd885095c6
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.