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("8631028210759868394:set_01M766CCDVFFXSFPD47BGFE10M") = 99047721b0b3aa38..., 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_01M766CCDYEKDB2S4P8CXZ92P2: verified
✓
signatures
61 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..61, every prev_hash links
✓
move log
61 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
61 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
61 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-11T20:56:54.124Z
S1 59765, S2 60000
1ea868f6a4
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-11T20:56:56.113Z
S1 59765, S2 60011
2a8e528d1e
1ea868f6a4
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-11T20:56:58.227Z
S1 59651, S2 60011
eede4e46ac
2a8e528d1e
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-11T20:57:00.418Z
S1 59651, S2 59820
b31fd12ed3
eede4e46ac
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-11T20:57:02.919Z
S1 59150, S2 59820
779f76dc27
b31fd12ed3
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-11T20:57:05.008Z
S1 59150, S2 59731
686cef750d
779f76dc27
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-11T20:57:07.112Z
S1 59046, S2 59731
bd3ce3426e
686cef750d
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-11T20:57:09.129Z
S1 59046, S2 59714
c1ffff7e02
bd3ce3426e
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-11T20:57:11.203Z
S1 58972, S2 59714
d00bc1e39c
c1ffff7e02
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-11T20:57:13.133Z
S1 58972, S2 59784
71f660c5ea
d00bc1e39c
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-11T20:57:15.207Z
S1 58898, S2 59784
bd603f02b0
71f660c5ea
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-11T20:57:17.144Z
S1 58898, S2 59847
7229403c3c
bd603f02b0
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-11T20:57:19.106Z
S1 58936, S2 59847
968807a2bb
7229403c3c
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-11T20:57:21.096Z
S1 58936, S2 59857
eaf497f739
968807a2bb
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-11T20:57:23.098Z
S1 58934, S2 59857
69898502d9
eaf497f739
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-11T20:57:25.105Z
S1 58934, S2 59850
031abcc71b
69898502d9
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-11T20:57:27.128Z
S1 58911, S2 59850
5abc003617
031abcc71b
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-11T20:57:29.114Z
S1 58911, S2 59864
4cf99e26a3
5abc003617
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-11T20:57:31.119Z
S1 58906, S2 59864
5acb8f1543
4cf99e26a3
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-11T20:57:33.126Z
S1 58906, S2 59857
d2e511929e
5acb8f1543
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-11T20:57:35.103Z
S1 58929, S2 59857
ae9a86e8ac
d2e511929e
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-11T20:57:37.076Z
S1 58929, S2 59884
e508920cbc
ae9a86e8ac
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-11T20:57:39.036Z
S1 58969, S2 59884
f5cc46303c
e508920cbc
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-11T20:57:40.967Z
S1 58969, S2 59953
5bec0fcc7a
f5cc46303c
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-11T20:57:43.004Z
S1 58932, S2 59953
03b6480431
5bec0fcc7a
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-11T20:57:44.958Z
S1 58932, S2 59999
e04a33c05a
03b6480431
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-11T20:57:46.906Z
S1 58984, S2 59999
da9f686814
e04a33c05a
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-11T20:57:48.834Z
S1 58984, S2 60071
b5c12fcb72
da9f686814
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-11T20:57:50.820Z
S1 58998, S2 60071
78a65349ae
b5c12fcb72
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-11T20:57:52.752Z
S1 58998, S2 60139
0a8c32df10
78a65349ae
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-11T20:57:54.702Z
S1 59048, S2 60139
5a48ecf3d4
0a8c32df10
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-11T20:57:56.721Z
S1 59048, S2 60120
a0fc29d8ca
5a48ecf3d4
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-11T20:57:58.702Z
S1 59067, S2 60120
fdc39b16e5
a0fc29d8ca
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-11T20:58:00.715Z
S1 59067, S2 60107
818627ce00
fdc39b16e5
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-11T20:58:02.898Z
S1 58884, S2 60107
8c1aa7f9c3
818627ce00
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-11T20:58:04.935Z
S1 58884, S2 60070
cc734fd6bf
8c1aa7f9c3
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-11T20:58:07.011Z
S1 58808, S2 60070
cca5586416
cc734fd6bf
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-11T20:58:09.017Z
S1 58808, S2 60064
c056e8a0d1
cca5586416
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-11T20:58:11.023Z
S1 58802, S2 60064
24323f84cf
c056e8a0d1
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-11T20:58:12.999Z
S1 58802, S2 60088
3827da815a
24323f84cf
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-11T20:58:14.999Z
S1 58802, S2 60088
890c1439e4
3827da815a
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-11T20:58:17.010Z
S1 58802, S2 60077
d1383fcc42
890c1439e4
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-11T20:58:18.953Z
S1 58859, S2 60077
9ccc0420ca
d1383fcc42
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-11T20:58:20.912Z
S1 58859, S2 60118
965acde8bc
9ccc0420ca
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-11T20:58:22.837Z
S1 58934, S2 60118
8b6cd8efe0
965acde8bc
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-11T20:58:24.768Z
S1 58934, S2 60187
2d4af90855
8b6cd8efe0
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-11T20:58:26.727Z
S1 58975, S2 60187
e705494506
2d4af90855
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-11T20:58:28.671Z
S1 58975, S2 60243
d182faf309
e705494506
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-11T20:58:30.608Z
S1 59038, S2 60243
b67ad9c1a4
d182faf309
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-11T20:58:32.549Z
S1 59038, S2 60302
26f78308ef
b67ad9c1a4
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-11T20:58:34.481Z
S1 59106, S2 60302
346db6326f
26f78308ef
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-11T20:58:36.413Z
S1 59106, S2 60370
2f37f6d776
346db6326f
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-11T20:58:38.343Z
S1 59176, S2 60370
36d8ded66c
2f37f6d776
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-11T20:58:40.276Z
S1 59176, S2 60437
3740e2a5d7
36d8ded66c
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-11T20:58:42.207Z
S1 59245, S2 60437
92c5a5f87b
3740e2a5d7
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-11T20:58:44.135Z
S1 59245, S2 60509
5a668510d2
92c5a5f87b
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-11T20:58:46.064Z
S1 59316, S2 60509
2de814844b
5a668510d2
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-11T20:58:47.990Z
S1 59316, S2 60583
af2c8dc8d2
2de814844b
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-11T20:58:49.918Z
S1 59388, S2 60583
f0901622b6
af2c8dc8d2
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-11T20:58:51.843Z
S1 59388, S2 60658
7a84512f2d
f0901622b6
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-11T20:58:53.766Z
S1 59465, S2 60658
37f281dbac
7a84512f2d
sk_4707cd57
Game 2 m_01M766CCE1FFG86WG3MXWNF3SM: verified
✓
signatures
69 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..69, every prev_hash links
✓
move log
69 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
69 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
69 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-11T20:56:54.131Z
S1 59758, S2 60000
2550b2988b
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-11T20:56:56.087Z
S1 59758, S2 60044
c2c3ff4c43
2550b2988b
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-11T20:56:58.218Z
S1 59627, S2 60044
b7df5d19a7
c2c3ff4c43
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-11T20:57:00.411Z
S1 59627, S2 59851
ef8ae6a4af
b7df5d19a7
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-11T20:57:02.916Z
S1 59122, S2 59851
7b0abca67e
ef8ae6a4af
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-11T20:57:05.005Z
S1 59122, S2 59762
f2b68c8755
7b0abca67e
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-11T20:57:07.116Z
S1 59011, S2 59762
d3f76db12e
f2b68c8755
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-11T20:57:09.125Z
S1 59011, S2 59753
13be936533
d3f76db12e
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-11T20:57:11.088Z
S1 59048, S2 59753
c26705ddc6
13be936533
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-11T20:57:13.023Z
S1 59048, S2 59818
1165044f33
c26705ddc6
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-11T20:57:15.030Z
S1 59041, S2 59818
f23a717c08
1165044f33
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-11T20:57:16.996Z
S1 59041, S2 59852
ec21c788c8
f23a717c08
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-11T20:57:18.923Z
S1 59114, S2 59852
f479ba545f
ec21c788c8
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-11T20:57:20.895Z
S1 59114, S2 59880
cce2abd768
f479ba545f
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-11T20:57:22.915Z
S1 59094, S2 59880
857d2df482
cce2abd768
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-11T20:57:24.945Z
S1 59094, S2 59850
9da17a6b4c
857d2df482
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-11T20:57:26.981Z
S1 59058, S2 59850
9dfaca40c8
9da17a6b4c
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-11T20:57:28.996Z
S1 59058, S2 59835
0ce19b7994
9dfaca40c8
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-11T20:57:30.921Z
S1 59133, S2 59835
580d63992a
0ce19b7994
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-11T20:57:32.847Z
S1 59133, S2 59909
897f8f50f8
580d63992a
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-11T20:57:34.826Z
S1 59154, S2 59909
ad4a9544b3
897f8f50f8
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-11T20:57:36.757Z
S1 59154, S2 59978
64b0889329
ad4a9544b3
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-11T20:57:38.698Z
S1 59213, S2 59978
d7b9ce64a2
64b0889329
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-11T20:57:40.704Z
S1 59213, S2 59972
aa8f20ef94
d7b9ce64a2
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-11T20:57:42.698Z
S1 59219, S2 59972
50b381f34b
aa8f20ef94
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-11T20:57:44.674Z
S1 59219, S2 59996
cf844cbf06
50b381f34b
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-11T20:57:46.701Z
S1 59192, S2 59996
3961cb4244
cf844cbf06
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-11T20:57:48.717Z
S1 59192, S2 59980
b8933ec7e6
3961cb4244
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-11T20:57:50.724Z
S1 59185, S2 59980
7673fa342d
b8933ec7e6
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-11T20:57:52.657Z
S1 59185, S2 60047
d2f8cdfcaf
7673fa342d
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-11T20:57:54.596Z
S1 59246, S2 60047
b856d0bce9
d2f8cdfcaf
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-11T20:57:56.611Z
S1 59246, S2 60032
7f2d382f9f
b856d0bce9
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-11T20:57:58.597Z
S1 59260, S2 60032
5e7b8a1a52
7f2d382f9f
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-11T20:58:00.600Z
S1 59260, S2 60029
97e4ff4186
5e7b8a1a52
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-11T20:58:02.805Z
S1 59055, S2 60029
a871455ef8
97e4ff4186
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-11T20:58:04.933Z
S1 59055, S2 59901
21328b11f8
a871455ef8
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-11T20:58:07.008Z
S1 58980, S2 59901
5f6ce3e6a5
21328b11f8
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-11T20:58:09.014Z
S1 58980, S2 59895
05012c9897
5f6ce3e6a5
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-11T20:58:11.017Z
S1 58977, S2 59895
994590824a
05012c9897
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-11T20:58:12.989Z
S1 58977, S2 59923
096cb7bfe4
994590824a
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-11T20:58:14.957Z
S1 59009, S2 59923
e2a5ea2316
096cb7bfe4
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-11T20:58:16.922Z
S1 59009, S2 59958
aa710ae3d8
e2a5ea2316
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-11T20:58:18.912Z
S1 59019, S2 59958
1e4457a05b
aa710ae3d8
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-11T20:58:20.846Z
S1 59019, S2 60024
dd900b43f0
1e4457a05b
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-11T20:58:22.787Z
S1 59078, S2 60024
c3642d3c38
dd900b43f0
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-11T20:58:24.713Z
S1 59078, S2 60098
7914fd832a
c3642d3c38
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-11T20:58:26.654Z
S1 59137, S2 60098
705be06283
7914fd832a
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-11T20:58:28.580Z
S1 59137, S2 60172
578b9e58dc
705be06283
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-11T20:58:30.518Z
S1 59199, S2 60172
2746005028
578b9e58dc
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-11T20:58:32.456Z
S1 59199, S2 60234
ccce600043
2746005028
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-11T20:58:34.389Z
S1 59266, S2 60234
5c14b389b7
ccce600043
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-11T20:58:36.320Z
S1 59266, S2 60303
12960a078d
5c14b389b7
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-11T20:58:38.255Z
S1 59331, S2 60303
b9dcf92d39
12960a078d
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-11T20:58:40.184Z
S1 59331, S2 60374
f5e986534e
b9dcf92d39
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-11T20:58:42.119Z
S1 59396, S2 60374
7934063be4
f5e986534e
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-11T20:58:44.047Z
S1 59396, S2 60446
720a8fc923
7934063be4
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-11T20:58:45.973Z
S1 59470, S2 60446
2181923994
720a8fc923
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-11T20:58:47.904Z
S1 59470, S2 60515
d81596b095
2181923994
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-11T20:58:49.833Z
S1 59541, S2 60515
eaebbb50a3
d81596b095
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-11T20:58:51.766Z
S1 59541, S2 60582
37d9534108
eaebbb50a3
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-11T20:58:53.696Z
S1 59611, S2 60582
8cc40551d3
37d9534108
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-11T20:58:55.628Z
S1 59611, S2 60650
1a4b3fc4f5
8cc40551d3
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-11T20:58:57.559Z
S1 59680, S2 60650
f674f98d90
1a4b3fc4f5
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-11T20:58:59.490Z
S1 59680, S2 60719
abd4d52c0e
f674f98d90
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-11T20:59:01.433Z
S1 59737, S2 60719
0bcfd0722a
abd4d52c0e
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-11T20:59:03.410Z
S1 59737, S2 60742
2d03bf1f25
0bcfd0722a
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-11T20:59:05.358Z
S1 59789, S2 60742
cbc38f6737
2d03bf1f25
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-11T20:59:07.289Z
S1 59789, S2 60811
3c10cc6f01
cbc38f6737
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-11T20:59:09.219Z
S1 59859, S2 60811
66128e5ce0
3c10cc6f01
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.