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("4269064211912010455:set_01M7ESKHZYFXKTCN9AP5RBCC91") = 4dcac594a0d0cfbd..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M7ESKJ00FXXRJ6PVT023EXSX: verified
✓
signatures
31 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..31, every prev_hash links
✓
move log
31 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
31 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
31 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-15T05:06:47.519Z
S1 59842, S2 60000
203e29187f
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-15T05:06:49.624Z
S1 59842, S2 59895
50afefc12b
203e29187f
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-15T05:06:51.812Z
S1 59654, S2 59895
82b1055555
50afefc12b
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-15T05:06:54.026Z
S1 59654, S2 59681
1166804f8b
82b1055555
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-15T05:06:56.036Z
S1 59644, S2 59681
572c4dd4de
1166804f8b
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-15T05:06:58.104Z
S1 59644, S2 59613
9ec0ac277a
572c4dd4de
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-15T05:07:00.400Z
S1 59348, S2 59613
77333f36ce
9ec0ac277a
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-15T05:07:02.899Z
S1 59348, S2 59114
dbc1a2dd41
77333f36ce
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-15T05:07:05.003Z
S1 59244, S2 59114
fa2c0c2095
dbc1a2dd41
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-15T05:07:06.999Z
S1 59244, S2 59118
59a3cf3264
fa2c0c2095
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-15T05:07:09.102Z
S1 59141, S2 59118
cdb5e37264
59a3cf3264
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-15T05:07:11.200Z
S1 59141, S2 59020
9ad64f55cd
cdb5e37264
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-15T05:07:13.417Z
S1 58924, S2 59020
cbdc012aa7
9ad64f55cd
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-15T05:07:15.516Z
S1 58924, S2 58921
fd194efea8
cbdc012aa7
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-15T05:07:17.718Z
S1 58722, S2 58921
9413e70d09
fd194efea8
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-15T05:07:19.716Z
S1 58722, S2 58923
6fb7ea34f9
9413e70d09
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-15T05:07:21.721Z
S1 58717, S2 58923
a1331d75d0
6fb7ea34f9
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-15T05:07:23.651Z
S1 58717, S2 58993
877a24dff1
a1331d75d0
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-15T05:07:25.617Z
S1 58751, S2 58993
9c4ec9ea15
877a24dff1
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-15T05:07:27.595Z
S1 58751, S2 59015
a62adaee22
9c4ec9ea15
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-15T05:07:29.522Z
S1 58824, S2 59015
00262630df
a62adaee22
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-15T05:07:31.525Z
S1 58824, S2 59012
321c92f354
00262630df
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-15T05:07:33.608Z
S1 58741, S2 59012
da233c61a6
321c92f354
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-15T05:07:35.626Z
S1 58741, S2 58994
649ba14313
da233c61a6
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-15T05:07:37.720Z
S1 58647, S2 58994
bb54e0521e
649ba14313
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-15T05:07:39.819Z
S1 58647, S2 58895
edca7f1705
bb54e0521e
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-15T05:07:41.920Z
S1 58546, S2 58895
92bcd59dd1
edca7f1705
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-15T05:07:44.003Z
S1 58546, S2 58812
10e98db640
92bcd59dd1
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-15T05:07:45.952Z
S1 58597, S2 58812
9e4a3cca97
10e98db640
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-15T05:07:47.928Z
S1 58597, S2 58836
f975cd78b5
9e4a3cca97
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-15T05:07:49.854Z
S1 58671, S2 58836
b9a587d795
f975cd78b5
sk_4707cd57
Game 2 m_01M7ESKJ01EPET3EHVMYF4D7XJ: verified
✓
signatures
59 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..59, every prev_hash links
✓
move log
59 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
59 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
59 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-15T05:06:47.520Z
S1 59841, S2 60000
6db2aa9ff2
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-15T05:06:49.621Z
S1 59841, S2 59899
60b713bf32
6db2aa9ff2
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-15T05:06:51.836Z
S1 59626, S2 59899
4b697e695c
60b713bf32
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-15T05:06:54.032Z
S1 59626, S2 59703
61082da5d3
4b697e695c
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-15T05:06:56.129Z
S1 59529, S2 59703
ed7f243c18
61082da5d3
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-15T05:06:58.234Z
S1 59529, S2 59598
80711880a8
ed7f243c18
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-15T05:07:00.404Z
S1 59359, S2 59598
96ab544eb2
80711880a8
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-15T05:07:02.906Z
S1 59359, S2 59096
aa97961b89
96ab544eb2
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-15T05:07:05.007Z
S1 59258, S2 59096
63a4ae6e28
aa97961b89
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-15T05:07:07.008Z
S1 59258, S2 59095
caaf0e4b71
63a4ae6e28
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-15T05:07:09.102Z
S1 59164, S2 59095
10894fd2ac
caaf0e4b71
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-15T05:07:11.201Z
S1 59164, S2 58996
11698fce8e
10894fd2ac
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-15T05:07:13.416Z
S1 58949, S2 58996
70b95a4017
11698fce8e
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-15T05:07:15.506Z
S1 58949, S2 58906
056e93bbba
70b95a4017
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-15T05:07:17.703Z
S1 58752, S2 58906
59aaca242e
056e93bbba
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-15T05:07:19.645Z
S1 58752, S2 58964
ed135ff6f4
59aaca242e
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-15T05:07:21.611Z
S1 58786, S2 58964
aea1152368
ed135ff6f4
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-15T05:07:23.536Z
S1 58786, S2 59039
4fe68ce468
aea1152368
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-15T05:07:25.462Z
S1 58860, S2 59039
4a0d45ef5a
4fe68ce468
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-15T05:07:27.425Z
S1 58860, S2 59076
bd799fa1be
4a0d45ef5a
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-15T05:07:29.385Z
S1 58900, S2 59076
a899fb67f8
bd799fa1be
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-15T05:07:31.403Z
S1 58900, S2 59058
635c5e0270
a899fb67f8
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-15T05:07:33.425Z
S1 58878, S2 59058
fddbae65ff
635c5e0270
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-15T05:07:35.521Z
S1 58878, S2 58962
542a070d20
fddbae65ff
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-15T05:07:37.716Z
S1 58683, S2 58962
f3ec767b13
542a070d20
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-15T05:07:39.818Z
S1 58683, S2 58860
ac9a787e8a
f3ec767b13
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-15T05:07:41.918Z
S1 58583, S2 58860
b5d4be450e
ac9a787e8a
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-15T05:07:44.003Z
S1 58583, S2 58775
8e19ac6746
b5d4be450e
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-15T05:07:46.031Z
S1 58555, S2 58775
133397ed95
8e19ac6746
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-15T05:07:48.013Z
S1 58555, S2 58793
db8569c17b
133397ed95
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-15T05:07:50.012Z
S1 58556, S2 58793
01ce6fee47
db8569c17b
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-15T05:07:52.001Z
S1 58556, S2 58804
46fbc048fa
01ce6fee47
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-15T05:07:54.009Z
S1 58548, S2 58804
9c2f2db065
46fbc048fa
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-15T05:07:55.956Z
S1 58548, S2 58857
ff1780498a
9c2f2db065
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-15T05:07:57.905Z
S1 58599, S2 58857
f9faca04ba
ff1780498a
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-15T05:07:59.897Z
S1 58599, S2 58865
f590353c65
f9faca04ba
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-15T05:08:02.222Z
S1 58274, S2 58865
f3ac8c64a3
f590353c65
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-15T05:08:04.212Z
S1 58274, S2 58875
1b219359b6
f3ac8c64a3
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-15T05:08:06.165Z
S1 58321, S2 58875
e9ed00171f
1b219359b6
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-15T05:08:08.115Z
S1 58321, S2 58925
304bde30ff
e9ed00171f
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-15T05:08:10.057Z
S1 58379, S2 58925
6d0a0f5af7
304bde30ff
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-15T05:08:11.993Z
S1 58379, S2 58989
89101c1528
6d0a0f5af7
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-15T05:08:13.932Z
S1 58440, S2 58989
c37e4bc3d7
89101c1528
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-15T05:08:15.869Z
S1 58440, S2 59052
8968b1bbfa
c37e4bc3d7
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-15T05:08:17.814Z
S1 58495, S2 59052
0fb8264801
8968b1bbfa
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-15T05:08:19.750Z
S1 58495, S2 59116
1ad6fe8a3c
0fb8264801
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-15T05:08:21.687Z
S1 58558, S2 59116
072cd3539f
1ad6fe8a3c
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-15T05:08:23.618Z
S1 58558, S2 59185
e4746127c2
072cd3539f
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-15T05:08:25.550Z
S1 58626, S2 59185
677a95e5c6
e4746127c2
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-15T05:08:27.482Z
S1 58626, S2 59253
ed303920b5
677a95e5c6
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-15T05:08:29.415Z
S1 58693, S2 59253
17aaa05810
ed303920b5
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-15T05:08:31.343Z
S1 58693, S2 59325
194ab9f7dd
17aaa05810
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-15T05:08:33.275Z
S1 58761, S2 59325
5f892f033d
194ab9f7dd
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-15T05:08:35.211Z
S1 58761, S2 59389
908139c44f
5f892f033d
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-15T05:08:37.144Z
S1 58828, S2 59389
ab7fcb2043
908139c44f
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-15T05:08:39.068Z
S1 58828, S2 59465
b8c3dc666b
ab7fcb2043
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-15T05:08:40.994Z
S1 58902, S2 59465
51ea4c9826
b8c3dc666b
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-15T05:08:42.927Z
S1 58902, S2 59532
3856fe9aa4
51ea4c9826
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-15T05:08:44.854Z
S1 58975, S2 59532
fd67bca9a2
3856fe9aa4
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.