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("2958050116651796826:set_01M6DFKG4VE6MT5PTWZB7842ZR") = 5467c371a21114d5..., the commitment published at the start
a split pot (fewer_moves level) follows from the games
✓
set payout
split 30 each, fee 0
Game 1 m_01M6DFKG4YFXV9J4VZ1N64BCG3: verified
✓
signatures
40 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..40, every prev_hash links
✓
move log
40 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
40 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
40 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-02T06:37:03.703Z
S1 59724, S2 60000
ff8bf195b7
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T06:37:05.801Z
S1 59724, S2 59902
33abacfaed
ff8bf195b7
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T06:37:08.022Z
S1 59503, S2 59902
592577e143
33abacfaed
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T06:37:10.106Z
S1 59503, S2 59818
7c129eaba4
592577e143
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T06:37:12.103Z
S1 59506, S2 59818
2575c504c5
7c129eaba4
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T06:37:14.151Z
S1 59506, S2 59770
8502fe987c
2575c504c5
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T06:37:16.197Z
S1 59460, S2 59770
74bccfc683
8502fe987c
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T06:37:18.218Z
S1 59460, S2 59749
bd9f344214
74bccfc683
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T06:37:20.207Z
S1 59471, S2 59749
c8868494be
bd9f344214
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T06:37:22.195Z
S1 59471, S2 59761
ed95a654d7
c8868494be
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T06:37:24.229Z
S1 59437, S2 59761
ed3562e0f7
ed95a654d7
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T06:37:26.219Z
S1 59437, S2 59771
7e4fc4743d
ed3562e0f7
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T06:37:28.208Z
S1 59448, S2 59771
e96e8af6f6
7e4fc4743d
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T06:37:30.199Z
S1 59448, S2 59780
4a2b85fcd8
e96e8af6f6
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T06:37:32.202Z
S1 59445, S2 59780
8f7d4109d2
4a2b85fcd8
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T06:37:34.205Z
S1 59445, S2 59777
d00e7e5f2a
8f7d4109d2
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T06:37:36.224Z
S1 59426, S2 59777
0dd629647c
d00e7e5f2a
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T06:37:38.226Z
S1 59426, S2 59775
7ea3e242f9
0dd629647c
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T06:37:40.206Z
S1 59446, S2 59775
76120bcf5f
7ea3e242f9
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T06:37:42.137Z
S1 59446, S2 59844
a09887ff4a
76120bcf5f
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T06:37:44.104Z
S1 59479, S2 59844
7386e44c03
a09887ff4a
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T06:37:46.031Z
S1 59479, S2 59917
cab79d1f92
7386e44c03
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T06:37:47.987Z
S1 59523, S2 59917
fb197dbc4d
cab79d1f92
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T06:37:49.917Z
S1 59523, S2 59987
805797318f
fb197dbc4d
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T06:37:51.895Z
S1 59545, S2 59987
265d1dd84a
805797318f
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T06:37:53.821Z
S1 59545, S2 60061
3977be5d31
265d1dd84a
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T06:37:55.772Z
S1 59594, S2 60061
ebb974547a
3977be5d31
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T06:37:57.705Z
S1 59594, S2 60128
663d22affc
ebb974547a
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-02T06:37:59.647Z
S1 59652, S2 60128
75e3d23495
663d22affc
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-02T06:38:01.614Z
S1 59652, S2 60161
00b1dc7ed6
75e3d23495
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-02T06:38:03.589Z
S1 59677, S2 60161
59b4ec35c9
00b1dc7ed6
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-02T06:38:05.520Z
S1 59677, S2 60230
5bac95b961
59b4ec35c9
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-02T06:38:07.457Z
S1 59740, S2 60230
b6493b2d0d
5bac95b961
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-02T06:38:09.384Z
S1 59740, S2 60303
d6a09bc389
b6493b2d0d
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-02T06:38:11.313Z
S1 59811, S2 60303
bc9369691d
d6a09bc389
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-02T06:38:13.255Z
S1 59811, S2 60361
a264ea10c7
bc9369691d
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-02T06:38:15.183Z
S1 59883, S2 60361
01d919da58
a264ea10c7
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-02T06:38:17.118Z
S1 59883, S2 60426
9804cf6cb7
01d919da58
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-02T06:38:19.048Z
S1 59953, S2 60426
81536e2496
9804cf6cb7
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-02T06:38:20.974Z
S1 59953, S2 60500
5f07d7ada6
81536e2496
sk_4707cd57
Game 2 m_01M6DFKG53FB2VC16Z4J0KB2RC: verified
✓
signatures
40 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..40, every prev_hash links
✓
move log
40 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
40 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
40 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-02T06:37:03.714Z
S1 59713, S2 60000
b973f0f642
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T06:37:05.804Z
S1 59713, S2 59910
da96a4918e
b973f0f642
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T06:37:08.016Z
S1 59501, S2 59910
aa11cb4681
da96a4918e
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T06:37:10.107Z
S1 59501, S2 59819
dec9c5dcb8
aa11cb4681
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T06:37:12.310Z
S1 59298, S2 59819
db103f6e4d
dec9c5dcb8
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T06:37:14.325Z
S1 59298, S2 59804
41ecfac366
db103f6e4d
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T06:37:16.329Z
S1 59294, S2 59804
1c732b0497
41ecfac366
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T06:37:18.423Z
S1 59294, S2 59710
722737fc20
1c732b0497
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T06:37:20.414Z
S1 59303, S2 59710
bc08ee182c
722737fc20
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T06:37:22.403Z
S1 59303, S2 59721
6d4b69d119
bc08ee182c
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T06:37:24.413Z
S1 59293, S2 59721
8c1f206c2e
6d4b69d119
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T06:37:26.397Z
S1 59293, S2 59737
fa55533f45
8c1f206c2e
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T06:37:28.362Z
S1 59328, S2 59737
718c65aedf
fa55533f45
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T06:37:30.408Z
S1 59328, S2 59691
c3ac02fa26
718c65aedf
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T06:37:32.387Z
S1 59349, S2 59691
36ae2188ff
c3ac02fa26
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T06:37:34.405Z
S1 59349, S2 59673
8145b72811
36ae2188ff
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T06:37:36.405Z
S1 59349, S2 59673
3ccc090db6
8145b72811
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T06:37:38.418Z
S1 59349, S2 59660
b422bef01f
3ccc090db6
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T06:37:40.398Z
S1 59369, S2 59660
218f40b8f9
b422bef01f
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T06:37:42.420Z
S1 59369, S2 59638
2737797b52
218f40b8f9
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T06:37:44.431Z
S1 59358, S2 59638
8feb57c7f6
2737797b52
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T06:37:46.355Z
S1 59358, S2 59714
237da0ffdf
8feb57c7f6
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T06:37:48.322Z
S1 59391, S2 59714
fdf2e927fb
237da0ffdf
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T06:37:50.258Z
S1 59391, S2 59778
637a9076a4
fdf2e927fb
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T06:37:52.220Z
S1 59429, S2 59778
bf83ff009e
637a9076a4
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T06:37:54.199Z
S1 59429, S2 59799
4e49a6106e
bf83ff009e
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T06:37:56.197Z
S1 59431, S2 59799
7339074db8
4e49a6106e
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T06:37:58.202Z
S1 59431, S2 59794
5268f6090b
7339074db8
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T06:38:00.239Z
S1 59394, S2 59794
c3e4a641ff
5268f6090b
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T06:38:02.417Z
S1 59394, S2 59616
22f325a15e
c3e4a641ff
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-02T06:38:04.424Z
S1 59387, S2 59616
50c34c0af0
22f325a15e
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-02T06:38:06.376Z
S1 59387, S2 59664
4bd09de603
50c34c0af0
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-02T06:38:08.403Z
S1 59360, S2 59664
c0fb3f1b8f
4bd09de603
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-02T06:38:10.363Z
S1 59360, S2 59704
6801d54bfa
c0fb3f1b8f
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-02T06:38:12.323Z
S1 59400, S2 59704
bb79c028b7
6801d54bfa
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-02T06:38:14.256Z
S1 59400, S2 59771
42b23164b9
bb79c028b7
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-02T06:38:16.234Z
S1 59422, S2 59771
9c2cc46844
42b23164b9
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-02T06:38:18.183Z
S1 59422, S2 59822
c68216de17
9c2cc46844
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-02T06:38:20.113Z
S1 59492, S2 59822
85b8ac7f7a
c68216de17
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-02T06:38:22.043Z
S1 59492, S2 59892
b8cd791855
85b8ac7f7a
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.