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("6693651583455259014:set_01M6KPW447FC0VED5P3K35PTD2") = 67005b1fb0e1a4ee..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6KPW44DFWCSG5QJHCT3BV8D: verified
✓
signatures
22 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..22, every prev_hash links
✓
move log
22 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
22 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
22 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-04T16:39:33.008Z
S1 59588, S2 60000
b49cfe3c73
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-04T16:39:35.220Z
S1 59588, S2 59788
b5fc6df012
b49cfe3c73
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-04T16:39:37.178Z
S1 59630, S2 59788
c91a015f54
b5fc6df012
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-04T16:39:39.329Z
S1 59630, S2 59637
28b4fc1374
c91a015f54
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-04T16:39:41.521Z
S1 59438, S2 59637
8b2109b0d9
28b4fc1374
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-04T16:39:43.800Z
S1 59438, S2 59358
2385abd661
8b2109b0d9
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-04T16:39:46.005Z
S1 59233, S2 59358
9b5b223eb1
2385abd661
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-04T16:39:48.031Z
S1 59233, S2 59332
fabbfb3aab
9b5b223eb1
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-04T16:39:50.217Z
S1 59047, S2 59332
a10a9193d5
fabbfb3aab
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-04T16:39:52.299Z
S1 59047, S2 59250
b2167f8eac
a10a9193d5
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-04T16:39:54.237Z
S1 59109, S2 59250
a5e45024e1
b2167f8eac
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-04T16:39:56.340Z
S1 59109, S2 59147
40ec88c1c0
a5e45024e1
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-04T16:39:58.397Z
S1 59052, S2 59147
f78ae64739
40ec88c1c0
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-04T16:40:00.510Z
S1 59052, S2 59034
b915c3bdab
f78ae64739
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-04T16:40:03.115Z
S1 58447, S2 59034
d7c75d0728
b915c3bdab
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-04T16:40:05.197Z
S1 58447, S2 58952
fc28a71e8c
d7c75d0728
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-04T16:40:07.129Z
S1 58515, S2 58952
045bba44ce
fc28a71e8c
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-04T16:40:09.128Z
S1 58515, S2 58953
ce38793001
045bba44ce
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-04T16:40:11.124Z
S1 58519, S2 58953
1e9a190afd
ce38793001
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-04T16:40:13.096Z
S1 58519, S2 58981
d328badd34
1e9a190afd
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-04T16:40:15.031Z
S1 58584, S2 58981
70dac4bd8f
d328badd34
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-04T16:40:16.968Z
S1 58584, S2 59044
d48f68d30e
70dac4bd8f
sk_4707cd57
Game 2 m_01M6KPW44PFRTSFQ61E3ZPCXP2: verified
✓
signatures
71 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..71, every prev_hash links
✓
move log
71 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
71 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
71 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-04T16:39:33.007Z
S1 59589, S2 60000
c8290a18ad
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-04T16:39:35.217Z
S1 59589, S2 59790
6d7a67d0b0
c8290a18ad
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-04T16:39:37.164Z
S1 59642, S2 59790
57e968ec28
6d7a67d0b0
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-04T16:39:39.315Z
S1 59642, S2 59639
0068a0ef05
57e968ec28
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-04T16:39:41.526Z
S1 59431, S2 59639
c2b9ec21f7
0068a0ef05
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-04T16:39:43.732Z
S1 59431, S2 59433
a552c3d89e
c2b9ec21f7
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-04T16:39:46.003Z
S1 59160, S2 59433
243884840b
a552c3d89e
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-04T16:39:48.026Z
S1 59160, S2 59410
3ca629c274
243884840b
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-04T16:39:50.208Z
S1 58978, S2 59410
166a4f6815
3ca629c274
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-04T16:39:52.232Z
S1 58978, S2 59386
82a77e3773
166a4f6815
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-04T16:39:54.202Z
S1 59008, S2 59386
98d26efc03
82a77e3773
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-04T16:39:56.197Z
S1 59008, S2 59391
8bdb603391
98d26efc03
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-04T16:39:58.204Z
S1 59001, S2 59391
068c7e8297
8bdb603391
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-04T16:40:00.233Z
S1 59001, S2 59362
4286900936
068c7e8297
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-04T16:40:02.837Z
S1 58397, S2 59362
d513213394
4286900936
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-04T16:40:05.017Z
S1 58397, S2 59182
5ca8d90b2d
d513213394
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-04T16:40:07.007Z
S1 58407, S2 59182
ed3833b58f
5ca8d90b2d
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-04T16:40:09.003Z
S1 58407, S2 59186
8481cc86a4
ed3833b58f
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-04T16:40:10.998Z
S1 58412, S2 59186
39d19def67
8481cc86a4
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-04T16:40:12.961Z
S1 58412, S2 59223
dd4f9b2783
39d19def67
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-04T16:40:15.013Z
S1 58360, S2 59223
afaf250a66
dd4f9b2783
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-04T16:40:17.097Z
S1 58360, S2 59139
346b8f2e83
afaf250a66
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-04T16:40:19.104Z
S1 58353, S2 59139
7b9b426e80
346b8f2e83
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-04T16:40:21.134Z
S1 58353, S2 59109
af6adc49b8
7b9b426e80
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-04T16:40:23.126Z
S1 58361, S2 59109
2909e162f8
af6adc49b8
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-04T16:40:25.125Z
S1 58361, S2 59110
9115c80d7f
2909e162f8
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-04T16:40:27.121Z
S1 58365, S2 59110
14af71922f
9115c80d7f
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-04T16:40:29.113Z
S1 58365, S2 59118
163ddbc055
14af71922f
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-04T16:40:31.116Z
S1 58362, S2 59118
bd6c737e26
163ddbc055
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-04T16:40:33.098Z
S1 58362, S2 59136
6e73d5f809
bd6c737e26
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-04T16:40:35.124Z
S1 58336, S2 59136
82fa4a25ad
6e73d5f809
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-04T16:40:37.107Z
S1 58336, S2 59153
cdf8b6c673
82fa4a25ad
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-04T16:40:39.071Z
S1 58372, S2 59153
b4a45b605d
cdf8b6c673
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-04T16:40:41.025Z
S1 58372, S2 59199
d493b4a166
b4a45b605d
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-04T16:40:43.005Z
S1 58392, S2 59199
e97b11712f
d493b4a166
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-04T16:40:44.961Z
S1 58392, S2 59243
c027ada902
e97b11712f
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-04T16:40:46.922Z
S1 58431, S2 59243
8256c58ba3
c027ada902
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-04T16:40:48.874Z
S1 58431, S2 59291
5f4057e6ed
8256c58ba3
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-04T16:40:50.864Z
S1 58441, S2 59291
c96221ff2d
5f4057e6ed
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-04T16:40:52.803Z
S1 58441, S2 59352
c71595430e
c96221ff2d
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-04T16:40:54.740Z
S1 58504, S2 59352
6bade0cdf6
c71595430e
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-04T16:40:56.667Z
S1 58504, S2 59425
dc9cf3c24b
6bade0cdf6
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-04T16:40:58.610Z
S1 58561, S2 59425
1f182e15d7
dc9cf3c24b
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-04T16:41:00.553Z
S1 58561, S2 59482
8cfbb418df
1f182e15d7
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-04T16:41:02.536Z
S1 58578, S2 59482
0c6762eca6
8cfbb418df
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-04T16:41:04.617Z
S1 58578, S2 59401
604eb6b062
0c6762eca6
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-04T16:41:06.561Z
S1 58634, S2 59401
e4267f6c04
604eb6b062
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-04T16:41:08.499Z
S1 58634, S2 59463
79d96f2ff6
e4267f6c04
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-04T16:41:10.428Z
S1 58705, S2 59463
4a214279fe
79d96f2ff6
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-04T16:41:12.356Z
S1 58705, S2 59535
27f3e2f74c
4a214279fe
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-04T16:41:14.285Z
S1 58776, S2 59535
126ac7f08c
27f3e2f74c
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-04T16:41:16.217Z
S1 58776, S2 59603
19b93d1503
126ac7f08c
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-04T16:41:18.155Z
S1 58838, S2 59603
8f3b8ba36e
19b93d1503
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-04T16:41:20.082Z
S1 58838, S2 59676
3a274decf5
8f3b8ba36e
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-04T16:41:22.011Z
S1 58909, S2 59676
4598a13fd0
3a274decf5
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-04T16:41:23.934Z
S1 58909, S2 59753
5bc2c006d4
4598a13fd0
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-04T16:41:25.863Z
S1 58980, S2 59753
eebf94661e
5bc2c006d4
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-04T16:41:27.794Z
S1 58980, S2 59822
7d1714d33e
eebf94661e
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-04T16:41:29.723Z
S1 59051, S2 59822
45f30a173b
7d1714d33e
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-04T16:41:31.649Z
S1 59051, S2 59896
4bedacbc48
45f30a173b
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-04T16:41:33.576Z
S1 59124, S2 59896
d82b06cf20
4bedacbc48
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-04T16:41:35.503Z
S1 59124, S2 59969
868a665de0
d82b06cf20
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-04T16:41:37.430Z
S1 59197, S2 59969
a0ff4b7d6b
868a665de0
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-04T16:41:39.358Z
S1 59197, S2 60041
4db040d3c2
a0ff4b7d6b
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-04T16:41:41.292Z
S1 59263, S2 60041
1557062b6f
4db040d3c2
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-04T16:41:43.218Z
S1 59263, S2 60115
bc3f12ea24
1557062b6f
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-04T16:41:45.146Z
S1 59335, S2 60115
ac5488c544
bc3f12ea24
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-04T16:41:47.073Z
S1 59335, S2 60188
d0da3c5225
ac5488c544
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-04T16:41:49.003Z
S1 59405, S2 60188
b69886f43b
d0da3c5225
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-04T16:41:50.941Z
S1 59405, S2 60250
d4d0478e76
b69886f43b
sk_4707cd57
71
move
S1 Exhibition2
71
2026-11-04T16:41:52.865Z
S1 59481, S2 60250
bca757841c
d4d0478e76
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.