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("8420639547099490141:set_01M6N4MWD8EAET70HCXVXWNCE1") = dd15c978c146a712..., 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_01M6N4MWDBF9HBSZZKQWA7FPM3: verified
✓
signatures
63 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..63, every prev_hash links
✓
move log
63 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
63 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
63 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-05T05:59:30.035Z
S1 59867, S2 60000
246222597a
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-05T05:59:32.204Z
S1 59867, S2 59831
c4c583d520
246222597a
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-05T05:59:34.412Z
S1 59659, S2 59831
5563ed2361
c4c583d520
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-05T05:59:36.497Z
S1 59659, S2 59746
dfa4519aea
5563ed2361
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-05T05:59:38.597Z
S1 59559, S2 59746
997a15e451
dfa4519aea
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-05T05:59:40.636Z
S1 59559, S2 59707
26ae386bc2
997a15e451
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-05T05:59:42.722Z
S1 59473, S2 59707
a073d31e62
26ae386bc2
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-05T05:59:44.824Z
S1 59473, S2 59605
2bef087a12
a073d31e62
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-05T05:59:46.855Z
S1 59442, S2 59605
1a41ba99ba
2bef087a12
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-05T05:59:48.839Z
S1 59442, S2 59621
579304435a
1a41ba99ba
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-05T05:59:50.907Z
S1 59374, S2 59621
70cd856aeb
579304435a
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-05T05:59:52.998Z
S1 59374, S2 59530
65f90bb5a4
70cd856aeb
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-05T05:59:55.005Z
S1 59367, S2 59530
ef70a39c2a
65f90bb5a4
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-05T05:59:56.996Z
S1 59367, S2 59539
8e9371b0b1
ef70a39c2a
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-05T05:59:58.927Z
S1 59436, S2 59539
f52f76b625
8e9371b0b1
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-05T06:00:00.910Z
S1 59436, S2 59556
7101465091
f52f76b625
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-05T06:00:03.240Z
S1 59106, S2 59556
8703b353da
7101465091
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-05T06:00:05.322Z
S1 59106, S2 59474
6c029d26bb
8703b353da
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-05T06:00:07.430Z
S1 58998, S2 59474
aa5697a01b
6c029d26bb
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-05T06:00:09.527Z
S1 58998, S2 59377
3f8fd3db68
aa5697a01b
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-05T06:00:11.529Z
S1 58996, S2 59377
ff7264f1f7
3f8fd3db68
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-05T06:00:13.518Z
S1 58996, S2 59388
c1ba197bc7
ff7264f1f7
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-05T06:00:15.524Z
S1 58990, S2 59388
d0817a5586
c1ba197bc7
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-05T06:00:17.480Z
S1 58990, S2 59432
66bb25998a
d0817a5586
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-05T06:00:19.525Z
S1 58945, S2 59432
f6d776cd8b
66bb25998a
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-05T06:00:21.596Z
S1 58945, S2 59361
3fb66b8dc4
f6d776cd8b
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-05T06:00:23.602Z
S1 58939, S2 59361
59512e654f
3fb66b8dc4
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-05T06:00:25.602Z
S1 58939, S2 59361
6037873ca0
59512e654f
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-05T06:00:27.562Z
S1 58979, S2 59361
b39e4e8c63
6037873ca0
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-05T06:00:29.531Z
S1 58979, S2 59392
a82dcdc591
b39e4e8c63
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-05T06:00:31.489Z
S1 59021, S2 59392
172ecf759b
a82dcdc591
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-05T06:00:33.436Z
S1 59021, S2 59445
f404a02e7f
172ecf759b
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-05T06:00:35.387Z
S1 59070, S2 59445
4202c08519
f404a02e7f
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-05T06:00:37.330Z
S1 59070, S2 59502
f3396a9c0c
4202c08519
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-05T06:00:39.259Z
S1 59141, S2 59502
ecf041da58
f3396a9c0c
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-05T06:00:41.209Z
S1 59141, S2 59552
4ec37083ea
ecf041da58
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-05T06:00:43.464Z
S1 58886, S2 59552
26135545bb
4ec37083ea
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-05T06:00:45.452Z
S1 58886, S2 59564
96f4e76571
26135545bb
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-05T06:00:47.423Z
S1 58915, S2 59564
5db9658e69
96f4e76571
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-05T06:00:49.354Z
S1 58915, S2 59633
c4e177652e
5db9658e69
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-05T06:00:51.282Z
S1 58987, S2 59633
5b033df9e5
c4e177652e
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-05T06:00:53.223Z
S1 58987, S2 59692
85c4c9aad1
5b033df9e5
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-05T06:00:55.166Z
S1 59044, S2 59692
3b220dbd10
85c4c9aad1
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-05T06:00:57.092Z
S1 59044, S2 59766
a81648eeb6
3b220dbd10
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-05T06:00:59.041Z
S1 59095, S2 59766
911790eee8
a81648eeb6
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-05T06:01:00.985Z
S1 59095, S2 59822
b9a22f1e1c
911790eee8
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-05T06:01:03.052Z
S1 59028, S2 59822
2d1a70acf5
b9a22f1e1c
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-05T06:01:05.268Z
S1 59028, S2 59606
2ca70a348c
2d1a70acf5
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-05T06:01:07.206Z
S1 59090, S2 59606
add4c3b101
2ca70a348c
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-05T06:01:09.142Z
S1 59090, S2 59670
0e60908aac
add4c3b101
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-05T06:01:11.071Z
S1 59161, S2 59670
b588e0354f
0e60908aac
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-05T06:01:13.003Z
S1 59161, S2 59738
8e8ba5a341
b588e0354f
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-05T06:01:14.939Z
S1 59225, S2 59738
83db0d40d1
8e8ba5a341
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-05T06:01:16.874Z
S1 59225, S2 59803
d66e98be32
83db0d40d1
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-05T06:01:18.808Z
S1 59291, S2 59803
7f8a300b61
d66e98be32
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-05T06:01:20.736Z
S1 59291, S2 59875
ff907e1ba4
7f8a300b61
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-05T06:01:22.668Z
S1 59359, S2 59875
e798948646
ff907e1ba4
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-05T06:01:24.599Z
S1 59359, S2 59944
4ddb789f97
e798948646
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-05T06:01:26.534Z
S1 59424, S2 59944
c6cd53b13d
4ddb789f97
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-05T06:01:28.461Z
S1 59424, S2 60017
125f79fa25
c6cd53b13d
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-05T06:01:30.388Z
S1 59497, S2 60017
fa53482c60
125f79fa25
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-05T06:01:32.321Z
S1 59497, S2 60084
0b8e77a01c
fa53482c60
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-05T06:01:34.255Z
S1 59563, S2 60084
ddde7811c4
0b8e77a01c
sk_4707cd57
Game 2 m_01M6N4MWDCE3VTWZQNAHDMV8E4: verified
✓
signatures
62 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..62, every prev_hash links
✓
move log
62 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
62 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
62 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-05T05:59:30.055Z
S1 59847, S2 60000
5db9702fb7
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-05T05:59:32.135Z
S1 59847, S2 59920
5a87e144a5
5db9702fb7
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-05T05:59:34.403Z
S1 59579, S2 59920
277499fda5
5a87e144a5
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-05T05:59:36.497Z
S1 59579, S2 59826
5a592b7432
277499fda5
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-05T05:59:38.603Z
S1 59473, S2 59826
ca4a760b6a
5a592b7432
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-05T05:59:40.609Z
S1 59473, S2 59820
a716bf75ca
ca4a760b6a
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-05T05:59:42.610Z
S1 59472, S2 59820
c6242b445a
a716bf75ca
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-05T05:59:44.707Z
S1 59472, S2 59723
d148a20872
c6242b445a
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-05T05:59:46.711Z
S1 59468, S2 59723
e6f050cbf5
d148a20872
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-05T05:59:48.704Z
S1 59468, S2 59730
b7718d1f77
e6f050cbf5
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-05T05:59:50.631Z
S1 59541, S2 59730
b1372862d6
b7718d1f77
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-05T05:59:52.601Z
S1 59541, S2 59760
445e449963
b1372862d6
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-05T05:59:54.613Z
S1 59529, S2 59760
3cad37822e
445e449963
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-05T05:59:56.610Z
S1 59529, S2 59763
6a51099b41
3cad37822e
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-05T05:59:58.597Z
S1 59542, S2 59763
c9c68969c4
6a51099b41
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-05T06:00:00.536Z
S1 59542, S2 59824
ae4bec5a46
c9c68969c4
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-05T06:00:02.673Z
S1 59405, S2 59824
2b4a356919
ae4bec5a46
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-05T06:00:04.932Z
S1 59405, S2 59565
b97fb543fd
2b4a356919
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-05T06:00:06.917Z
S1 59420, S2 59565
bac06490f3
b97fb543fd
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-05T06:00:08.912Z
S1 59420, S2 59570
64a1b081fa
bac06490f3
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-05T06:00:10.870Z
S1 59462, S2 59570
ae33032009
64a1b081fa
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-05T06:00:12.897Z
S1 59462, S2 59543
d3e6ba0e67
ae33032009
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-05T06:00:14.907Z
S1 59452, S2 59543
67bd70cf17
d3e6ba0e67
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-05T06:00:16.932Z
S1 59452, S2 59518
4d7a876b04
67bd70cf17
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-05T06:00:18.934Z
S1 59450, S2 59518
f965164725
4d7a876b04
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-05T06:00:20.908Z
S1 59450, S2 59544
6bd93ad92b
f965164725
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-05T06:00:22.860Z
S1 59498, S2 59544
05689c18c5
6bd93ad92b
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-05T06:00:24.837Z
S1 59498, S2 59567
98bd9562e5
05689c18c5
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-05T06:00:26.766Z
S1 59569, S2 59567
8f43433303
98bd9562e5
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-05T06:00:28.719Z
S1 59569, S2 59614
2333161e87
8f43433303
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-05T06:00:30.669Z
S1 59619, S2 59614
13398e3794
2333161e87
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-05T06:00:32.623Z
S1 59619, S2 59660
65ae235b25
13398e3794
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-05T06:00:34.568Z
S1 59674, S2 59660
6f5f44c744
65ae235b25
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-05T06:00:36.519Z
S1 59674, S2 59709
3cdd0510c4
6f5f44c744
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-05T06:00:38.472Z
S1 59721, S2 59709
8d14e3e371
3cdd0510c4
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-05T06:00:40.429Z
S1 59721, S2 59752
8723ea3c4f
8d14e3e371
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-05T06:00:42.382Z
S1 59768, S2 59752
9bebfaae84
8723ea3c4f
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-05T06:00:44.328Z
S1 59768, S2 59806
826a2f0ce8
9bebfaae84
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-05T06:00:46.263Z
S1 59833, S2 59806
df9da9f35e
826a2f0ce8
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-05T06:00:48.213Z
S1 59833, S2 59856
b4bf34f8bd
df9da9f35e
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-05T06:00:50.140Z
S1 59906, S2 59856
3a7fce6e88
b4bf34f8bd
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-05T06:00:52.087Z
S1 59906, S2 59909
2d7929130b
3a7fce6e88
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-05T06:00:54.026Z
S1 59967, S2 59909
31c242cbaa
2d7929130b
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-05T06:00:55.969Z
S1 59967, S2 59966
d5706c1cb7
31c242cbaa
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-05T06:00:57.898Z
S1 60038, S2 59966
94781da66e
d5706c1cb7
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-05T06:00:59.844Z
S1 60038, S2 60020
91666a5422
94781da66e
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-05T06:01:01.945Z
S1 59937, S2 60020
129d73f487
91666a5422
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-05T06:01:04.114Z
S1 59937, S2 59851
c5c986e31b
129d73f487
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-05T06:01:06.070Z
S1 59981, S2 59851
1c863f3986
c5c986e31b
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-05T06:01:08.008Z
S1 59981, S2 59913
30a59c2833
1c863f3986
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-05T06:01:09.942Z
S1 60047, S2 59913
1e65cf3637
30a59c2833
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-05T06:01:11.892Z
S1 60047, S2 59963
806964f3b5
1e65cf3637
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-05T06:01:13.833Z
S1 60106, S2 59963
5c449f8e27
806964f3b5
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-05T06:01:15.773Z
S1 60106, S2 60023
8d76a01530
5c449f8e27
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-05T06:01:17.713Z
S1 60166, S2 60023
f36becea4a
8d76a01530
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-05T06:01:19.648Z
S1 60166, S2 60088
8caa00a8a1
f36becea4a
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-05T06:01:21.580Z
S1 60234, S2 60088
b9d780340d
8caa00a8a1
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-05T06:01:23.509Z
S1 60234, S2 60159
34a2f7de68
b9d780340d
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-05T06:01:25.437Z
S1 60306, S2 60159
1d2e48ee48
34a2f7de68
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-05T06:01:27.365Z
S1 60306, S2 60231
4e5604d92a
1d2e48ee48
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-05T06:01:29.293Z
S1 60378, S2 60231
8007005d42
4e5604d92a
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-05T06:01:31.220Z
S1 60378, S2 60304
b240964749
8007005d42
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.