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("948537176255204843:set_01M6PY6BB3FNDAQGGVJHPBSR4E") = f98c7339db445169..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6PY6BB6FCKTW2DTB9HTNFRP: verified
✓
signatures
64 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..64, every prev_hash links
✓
move log
64 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
64 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
64 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-05T22:45:11.136Z
S1 59944, S2 60000
04cf4c6d7a
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-05T22:45:13.224Z
S1 59944, S2 59912
355037dd45
04cf4c6d7a
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-05T22:45:15.413Z
S1 59755, S2 59912
a5c55bc3d7
355037dd45
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-05T22:45:17.435Z
S1 59755, S2 59890
4f5d54e001
a5c55bc3d7
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-05T22:45:19.704Z
S1 59486, S2 59890
dac9c3803c
4f5d54e001
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-05T22:45:21.817Z
S1 59486, S2 59777
dd7c32b9c8
dac9c3803c
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-05T22:45:23.916Z
S1 59387, S2 59777
77aca0039a
dd7c32b9c8
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-05T22:45:26.128Z
S1 59387, S2 59565
1f6114b60e
77aca0039a
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-05T22:45:28.110Z
S1 59405, S2 59565
e332e1c223
1f6114b60e
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-05T22:45:30.452Z
S1 59405, S2 59223
7f9fd88f62
e332e1c223
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-05T22:45:32.456Z
S1 59401, S2 59223
3339fded6f
7f9fd88f62
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-05T22:45:34.499Z
S1 59401, S2 59180
dd5c6560b0
3339fded6f
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-05T22:45:36.443Z
S1 59457, S2 59180
faabe454ee
dd5c6560b0
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-05T22:45:38.511Z
S1 59457, S2 59112
3f66d191b4
faabe454ee
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-05T22:45:40.617Z
S1 59351, S2 59112
dc0f8d8972
3f66d191b4
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-05T22:45:42.697Z
S1 59351, S2 59032
907aab5ab3
dc0f8d8972
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-05T22:45:44.709Z
S1 59339, S2 59032
81135172b6
907aab5ab3
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-05T22:45:46.699Z
S1 59339, S2 59042
fec273bd83
81135172b6
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-05T22:45:48.709Z
S1 59329, S2 59042
c75871ca42
fec273bd83
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-05T22:45:50.638Z
S1 59329, S2 59113
1b8f4beb11
c75871ca42
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-05T22:45:52.616Z
S1 59351, S2 59113
69d4ad0829
1b8f4beb11
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-05T22:45:54.639Z
S1 59351, S2 59090
d067f1b781
69d4ad0829
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-05T22:45:56.698Z
S1 59292, S2 59090
8ea49ab1b1
d067f1b781
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-05T22:45:58.698Z
S1 59292, S2 59090
f49e3cc73d
8ea49ab1b1
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-05T22:46:00.699Z
S1 59291, S2 59090
fde5ae958f
f49e3cc73d
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-05T22:46:02.914Z
S1 59291, S2 58875
001d1e436b
fde5ae958f
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-05T22:46:04.952Z
S1 59253, S2 58875
28518bf8df
001d1e436b
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-05T22:46:06.924Z
S1 59253, S2 58903
109c3b3bc5
28518bf8df
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-05T22:46:08.940Z
S1 59237, S2 58903
6f68e36bc5
109c3b3bc5
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-05T22:46:10.903Z
S1 59237, S2 58940
44d4650171
6f68e36bc5
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-05T22:46:12.896Z
S1 59244, S2 58940
b498a5e2c4
44d4650171
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-05T22:46:14.897Z
S1 59244, S2 58939
063e06239d
b498a5e2c4
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-05T22:46:16.908Z
S1 59233, S2 58939
24f46e9ccf
063e06239d
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-05T22:46:18.867Z
S1 59233, S2 58980
97f0f561d8
24f46e9ccf
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-05T22:46:20.829Z
S1 59271, S2 58980
24d5ebfe86
97f0f561d8
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-05T22:46:22.794Z
S1 59271, S2 59015
c93db449e2
24d5ebfe86
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-05T22:46:24.742Z
S1 59323, S2 59015
ec43489c4a
c93db449e2
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-05T22:46:26.685Z
S1 59323, S2 59072
b27b3dca03
ec43489c4a
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-05T22:46:28.627Z
S1 59381, S2 59072
7789347784
b27b3dca03
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-05T22:46:30.569Z
S1 59381, S2 59130
afcf5ec506
7789347784
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-05T22:46:32.505Z
S1 59445, S2 59130
086ae6110b
afcf5ec506
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-05T22:46:34.441Z
S1 59445, S2 59194
b7d74f77b0
086ae6110b
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-05T22:46:36.380Z
S1 59506, S2 59194
611bfa336b
b7d74f77b0
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-05T22:46:38.312Z
S1 59506, S2 59262
0316500ab4
611bfa336b
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-05T22:46:40.252Z
S1 59566, S2 59262
558b375383
0316500ab4
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-05T22:46:42.194Z
S1 59566, S2 59320
d98788130f
558b375383
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-05T22:46:44.134Z
S1 59626, S2 59320
8759924b72
d98788130f
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-05T22:46:46.070Z
S1 59626, S2 59384
8781b8a0c4
8759924b72
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-05T22:46:48.001Z
S1 59695, S2 59384
30bf2a5123
8781b8a0c4
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-05T22:46:49.937Z
S1 59695, S2 59448
140bfb7266
30bf2a5123
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-05T22:46:51.865Z
S1 59767, S2 59448
606b1edb7e
140bfb7266
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-05T22:46:53.795Z
S1 59767, S2 59518
921f1c6092
606b1edb7e
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-05T22:46:55.731Z
S1 59831, S2 59518
975e8b4941
921f1c6092
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-05T22:46:57.659Z
S1 59831, S2 59590
533df8f891
975e8b4941
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-05T22:46:59.590Z
S1 59900, S2 59590
ae6ad29c65
533df8f891
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-05T22:47:01.546Z
S1 59900, S2 59634
fce7ec147c
ae6ad29c65
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-05T22:47:03.516Z
S1 59930, S2 59634
da858208cb
fce7ec147c
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-05T22:47:05.450Z
S1 59930, S2 59700
9770d574e8
da858208cb
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-05T22:47:07.376Z
S1 60004, S2 59700
aa4adbfb96
9770d574e8
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-05T22:47:09.310Z
S1 60004, S2 59766
caba6ff741
aa4adbfb96
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-05T22:47:11.272Z
S1 60042, S2 59766
9ab298aed4
caba6ff741
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-05T22:47:13.209Z
S1 60042, S2 59829
2dd6e32373
9ab298aed4
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-05T22:47:15.144Z
S1 60107, S2 59829
9483110d3a
2dd6e32373
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-05T22:47:17.079Z
S1 60107, S2 59894
ddd8620d8e
9483110d3a
sk_4707cd57
Game 2 m_01M6PY6BB7FSC9B10KD2NNF5CA: verified
✓
signatures
30 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..30, every prev_hash links
✓
move log
30 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
30 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
30 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-05T22:45:11.139Z
S1 59941, S2 60000
e07c78b948
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-05T22:45:13.217Z
S1 59941, S2 59922
0b3a3b2148
e07c78b948
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-05T22:45:15.406Z
S1 59752, S2 59922
e5184e0871
0b3a3b2148
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-05T22:45:17.432Z
S1 59752, S2 59896
c25b0eb5f6
e5184e0871
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-05T22:45:19.534Z
S1 59650, S2 59896
7e12ccbafc
c25b0eb5f6
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-05T22:45:21.808Z
S1 59650, S2 59622
d93df2497b
7e12ccbafc
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-05T22:45:23.906Z
S1 59552, S2 59622
00d12c14cb
d93df2497b
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-05T22:45:26.123Z
S1 59552, S2 59405
045ad4f78f
00d12c14cb
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-05T22:45:28.060Z
S1 59615, S2 59405
09a56d7c81
045ad4f78f
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-05T22:45:30.445Z
S1 59615, S2 59020
047b962475
09a56d7c81
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-05T22:45:32.437Z
S1 59623, S2 59020
9c54e40fb3
047b962475
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-05T22:45:34.443Z
S1 59623, S2 59014
0b92e85f82
9c54e40fb3
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-05T22:45:36.404Z
S1 59662, S2 59014
5014d7cf66
0b92e85f82
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-05T22:45:38.365Z
S1 59662, S2 59053
e8b004e28c
5014d7cf66
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-05T22:45:40.427Z
S1 59600, S2 59053
e890ccddae
e8b004e28c
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-05T22:45:42.529Z
S1 59600, S2 58951
36d1425a08
e890ccddae
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-05T22:45:44.528Z
S1 59601, S2 58951
c704f0b97c
36d1425a08
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-05T22:45:46.519Z
S1 59601, S2 58960
c6d40faf66
c704f0b97c
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-05T22:45:48.521Z
S1 59599, S2 58960
7e993461f1
c6d40faf66
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-05T22:45:50.449Z
S1 59599, S2 59032
b2816ab893
7e993461f1
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-05T22:45:52.422Z
S1 59626, S2 59032
795d25f374
b2816ab893
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-05T22:45:54.384Z
S1 59626, S2 59070
4ab5f85d42
795d25f374
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-05T22:45:56.418Z
S1 59592, S2 59070
a80b5f7bc1
4ab5f85d42
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-05T22:45:58.405Z
S1 59592, S2 59083
af61e7c28c
a80b5f7bc1
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-05T22:46:00.396Z
S1 59601, S2 59083
a38c5ed854
af61e7c28c
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-05T22:46:02.430Z
S1 59601, S2 59049
bb34d4d5c7
a38c5ed854
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-05T22:46:04.403Z
S1 59628, S2 59049
893a9d881f
bb34d4d5c7
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-05T22:46:06.333Z
S1 59628, S2 59119
6c2094bf10
893a9d881f
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-05T22:46:08.260Z
S1 59701, S2 59119
d6d80ed6ad
6c2094bf10
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-05T22:46:10.186Z
S1 59701, S2 59193
2d2e6d2bd5
d6d80ed6ad
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.