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("4412496637338834555:set_01M7ED08WXE4W9Y43PDVJR0GRY") = 85de81d4a78b08fc..., 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_01M7ED08WZFBTRBQWCYNTSXXS1: verified
✓
signatures
55 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..55, every prev_hash links
✓
move log
55 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
55 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
55 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-15T01:26:32.719Z
S1 59828, S2 60000
452976b0e1
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-15T01:26:34.809Z
S1 59828, S2 59910
fb1045880d
452976b0e1
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-15T01:26:37.006Z
S1 59631, S2 59910
5ddd382b6e
fb1045880d
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-15T01:26:39.035Z
S1 59631, S2 59881
f7bf7e554e
5ddd382b6e
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-15T01:26:41.133Z
S1 59533, S2 59881
4058babe72
f7bf7e554e
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-15T01:26:43.211Z
S1 59533, S2 59803
c54fe05fd7
4058babe72
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-15T01:26:45.302Z
S1 59442, S2 59803
9ae4151be7
c54fe05fd7
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-15T01:26:47.284Z
S1 59442, S2 59821
1b97af61cb
9ae4151be7
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-15T01:26:49.331Z
S1 59395, S2 59821
0e9fe54f52
1b97af61cb
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-15T01:26:51.274Z
S1 59395, S2 59878
fb85e904a1
0e9fe54f52
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-15T01:26:53.202Z
S1 59467, S2 59878
f807fd5fe6
fb85e904a1
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-15T01:26:55.141Z
S1 59467, S2 59939
0a0f069b14
f807fd5fe6
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-15T01:26:57.069Z
S1 59539, S2 59939
1369dcbc84
0a0f069b14
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-15T01:26:59.014Z
S1 59539, S2 59994
08c5f0a05f
1369dcbc84
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-15T01:27:01.032Z
S1 59521, S2 59994
2a7e881ca5
08c5f0a05f
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-15T01:27:03.007Z
S1 59521, S2 60019
8c15bab8d0
2a7e881ca5
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-15T01:27:05.031Z
S1 59497, S2 60019
c46fa9a8ef
8c15bab8d0
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-15T01:27:07.022Z
S1 59497, S2 60028
10c184b5ef
c46fa9a8ef
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-15T01:27:08.986Z
S1 59533, S2 60028
affac14c8c
10c184b5ef
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-15T01:27:11.002Z
S1 59533, S2 60012
5378893f7f
affac14c8c
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-15T01:27:13.029Z
S1 59506, S2 60012
17466536ac
5378893f7f
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-15T01:27:14.984Z
S1 59506, S2 60057
5ea4fa2471
17466536ac
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-15T01:27:17.004Z
S1 59486, S2 60057
a70e95ab41
5ea4fa2471
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-15T01:27:18.963Z
S1 59486, S2 60098
174d6801bf
a70e95ab41
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-15T01:27:20.935Z
S1 59514, S2 60098
1e9ea996fb
174d6801bf
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-15T01:27:22.995Z
S1 59514, S2 60038
1852eacf8b
1e9ea996fb
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-15T01:27:24.997Z
S1 59512, S2 60038
d45f2a48ed
1852eacf8b
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-15T01:27:26.948Z
S1 59512, S2 60087
7f34950b55
d45f2a48ed
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-15T01:27:28.894Z
S1 59566, S2 60087
9e3c9f66e6
7f34950b55
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-15T01:27:30.829Z
S1 59566, S2 60152
41bbc27503
9e3c9f66e6
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-15T01:27:32.787Z
S1 59608, S2 60152
aa97427d7d
41bbc27503
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-15T01:27:34.737Z
S1 59608, S2 60202
e8a027b041
aa97427d7d
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-15T01:27:36.684Z
S1 59661, S2 60202
112a5844fd
e8a027b041
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-15T01:27:38.704Z
S1 59661, S2 60182
bbeca66cd8
112a5844fd
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-15T01:27:40.641Z
S1 59724, S2 60182
a7a3025ef1
bbeca66cd8
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-15T01:27:42.572Z
S1 59724, S2 60251
a01c90e248
a7a3025ef1
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-15T01:27:44.502Z
S1 59794, S2 60251
6c7699016b
a01c90e248
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-15T01:27:46.435Z
S1 59794, S2 60318
a7453ef379
6c7699016b
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-15T01:27:48.378Z
S1 59851, S2 60318
ceebc9e815
a7453ef379
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-15T01:27:50.319Z
S1 59851, S2 60377
4645246322
ceebc9e815
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-15T01:27:52.272Z
S1 59898, S2 60377
0ff78fb9ed
4645246322
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-15T01:27:54.217Z
S1 59898, S2 60432
02f57105ef
0ff78fb9ed
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-15T01:27:56.170Z
S1 59945, S2 60432
ea6e225e2b
02f57105ef
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-15T01:27:58.112Z
S1 59945, S2 60490
01944755d7
ea6e225e2b
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-15T01:28:00.116Z
S1 59941, S2 60490
efd9ab77a1
01944755d7
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-15T01:28:02.100Z
S1 59941, S2 60506
01c211fedf
efd9ab77a1
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-15T01:28:04.338Z
S1 59703, S2 60506
5e2e101b78
01c211fedf
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-15T01:28:06.270Z
S1 59703, S2 60574
66582feaf3
5e2e101b78
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-15T01:28:08.204Z
S1 59769, S2 60574
7773ba632c
66582feaf3
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-15T01:28:10.130Z
S1 59769, S2 60648
743f5be7d5
7773ba632c
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-15T01:28:12.060Z
S1 59839, S2 60648
95e8e32615
743f5be7d5
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-15T01:28:13.986Z
S1 59839, S2 60722
9abf6bf6ab
95e8e32615
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-15T01:28:15.915Z
S1 59910, S2 60722
d65da0eedd
9abf6bf6ab
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-15T01:28:17.839Z
S1 59910, S2 60798
667618cf2e
d65da0eedd
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-15T01:28:19.768Z
S1 59981, S2 60798
41a4619483
667618cf2e
sk_4707cd57
Game 2 m_01M7ED08X0FATREFRHGTH46FNS: verified
✓
signatures
34 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..34, every prev_hash links
✓
move log
34 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
34 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
34 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-15T01:26:32.721Z
S1 59826, S2 60000
d1fbf4725b
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-15T01:26:34.814Z
S1 59826, S2 59907
b4f14683da
d1fbf4725b
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-15T01:26:36.999Z
S1 59641, S2 59907
6a4c49dd28
b4f14683da
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-15T01:26:39.032Z
S1 59641, S2 59874
ecc678cd5e
6a4c49dd28
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-15T01:26:41.132Z
S1 59541, S2 59874
de3348c06c
ecc678cd5e
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-15T01:26:43.144Z
S1 59541, S2 59862
43ead20a9b
de3348c06c
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-15T01:26:45.233Z
S1 59452, S2 59862
547e80d1c9
43ead20a9b
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-15T01:26:47.426Z
S1 59452, S2 59669
7f56290279
547e80d1c9
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-15T01:26:49.510Z
S1 59368, S2 59669
6cd065853d
7f56290279
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-15T01:26:51.526Z
S1 59368, S2 59653
7e19ea1b48
6cd065853d
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-15T01:26:53.454Z
S1 59440, S2 59653
6e2d780183
7e19ea1b48
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-15T01:26:55.423Z
S1 59440, S2 59684
5a0e8b3eb7
6e2d780183
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-15T01:26:57.397Z
S1 59466, S2 59684
9602f4f46e
5a0e8b3eb7
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-15T01:26:59.418Z
S1 59466, S2 59663
959e352903
9602f4f46e
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-15T01:27:01.603Z
S1 59281, S2 59663
a8930cf2c1
959e352903
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-15T01:27:03.632Z
S1 59281, S2 59634
70379e60b4
a8930cf2c1
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-15T01:27:05.606Z
S1 59307, S2 59634
0ace13503f
70379e60b4
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-15T01:27:07.635Z
S1 59307, S2 59605
e81eb5782e
0ace13503f
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-15T01:27:09.599Z
S1 59343, S2 59605
6816f145d1
e81eb5782e
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-15T01:27:11.633Z
S1 59343, S2 59571
006e582801
6816f145d1
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-15T01:27:13.602Z
S1 59374, S2 59571
3b3c0b31ef
006e582801
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-15T01:27:15.630Z
S1 59374, S2 59543
d7594950d6
3b3c0b31ef
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-15T01:27:17.560Z
S1 59444, S2 59543
3dcce7e6af
d7594950d6
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-15T01:27:19.623Z
S1 59444, S2 59480
8651fc4674
3dcce7e6af
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-15T01:27:21.600Z
S1 59467, S2 59480
d6ba8045a4
8651fc4674
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-15T01:27:23.604Z
S1 59467, S2 59476
cec02f0a3b
d6ba8045a4
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-15T01:27:25.559Z
S1 59512, S2 59476
39f2890223
cec02f0a3b
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-15T01:27:27.511Z
S1 59512, S2 59524
a8f26efb43
39f2890223
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-15T01:27:29.460Z
S1 59563, S2 59524
11f6fdccfc
a8f26efb43
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-15T01:27:31.420Z
S1 59563, S2 59564
08dcc6ee86
11f6fdccfc
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-15T01:27:33.357Z
S1 59626, S2 59564
7826d48e1f
08dcc6ee86
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-15T01:27:35.296Z
S1 59626, S2 59625
fc26931e43
7826d48e1f
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-15T01:27:37.231Z
S1 59691, S2 59625
149bcdf98a
fc26931e43
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-15T01:27:39.161Z
S1 59691, S2 59695
18e73be941
149bcdf98a
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.