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("1429527648396399644:set_01M6ZHPM3VFMGS2624TX1NMX2Z") = 9b7e0bf023baf6ee..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6ZHPM3YFAC987DEM0T71RV8: verified
✓
signatures
60 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..60, every prev_hash links
✓
move log
60 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
60 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
60 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-09T07:00:03.574Z
S1 59173, S2 60000
45a29ce2cc
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-09T07:00:06.124Z
S1 59173, S2 59450
03e19c5812
45a29ce2cc
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-09T07:00:08.409Z
S1 58888, S2 59450
03b24bbff5
03e19c5812
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-09T07:00:10.421Z
S1 58888, S2 59438
8dfdbd5dba
03b24bbff5
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-09T07:00:12.404Z
S1 58905, S2 59438
17c03cd6bf
8dfdbd5dba
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-09T07:00:14.334Z
S1 58905, S2 59508
532c02b661
17c03cd6bf
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-09T07:00:16.309Z
S1 58930, S2 59508
f756da0281
532c02b661
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-09T07:00:18.298Z
S1 58930, S2 59519
a84adcc938
f756da0281
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-09T07:00:20.296Z
S1 58932, S2 59519
3222e87035
a84adcc938
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-09T07:00:22.326Z
S1 58932, S2 59489
8d36de58e8
3222e87035
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-09T07:00:24.254Z
S1 59004, S2 59489
3d728efd1d
8d36de58e8
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-09T07:00:26.221Z
S1 59004, S2 59522
c55b1c6f5e
3d728efd1d
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-09T07:00:28.233Z
S1 58992, S2 59522
eb3a6239b5
c55b1c6f5e
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-09T07:00:30.239Z
S1 58992, S2 59516
ad1385e474
eb3a6239b5
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-09T07:00:32.314Z
S1 58917, S2 59516
b1e7e1c20b
ad1385e474
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-09T07:00:34.314Z
S1 58917, S2 59516
b97aa3a017
b1e7e1c20b
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-09T07:00:36.321Z
S1 58910, S2 59516
181c01ea1d
b97aa3a017
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-09T07:00:38.306Z
S1 58910, S2 59531
cac56aeb88
181c01ea1d
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-09T07:00:40.319Z
S1 58897, S2 59531
b268bd0604
cac56aeb88
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-09T07:00:42.323Z
S1 58897, S2 59527
31c354549b
b268bd0604
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-09T07:00:44.298Z
S1 58922, S2 59527
89cc669cf7
31c354549b
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-09T07:00:46.236Z
S1 58922, S2 59589
5c94d27f42
89cc669cf7
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-09T07:00:48.220Z
S1 58938, S2 59589
cf4a3ddf86
5c94d27f42
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-09T07:00:50.218Z
S1 58938, S2 59591
69f51459f8
cf4a3ddf86
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-09T07:00:52.235Z
S1 58921, S2 59591
296bf53e8f
69f51459f8
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-09T07:00:54.400Z
S1 58921, S2 59426
a9d94ccede
296bf53e8f
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-09T07:00:56.433Z
S1 58888, S2 59426
72bf529829
a9d94ccede
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-09T07:00:58.440Z
S1 58888, S2 59419
663b943712
72bf529829
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-09T07:01:00.630Z
S1 58698, S2 59419
bbe7eb38a2
663b943712
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-09T07:01:03.450Z
S1 58698, S2 58599
609a569f42
bbe7eb38a2
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-09T07:01:05.733Z
S1 58415, S2 58599
315a6f3acc
609a569f42
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-09T07:01:07.798Z
S1 58415, S2 58534
38d9b29184
315a6f3acc
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-09T07:01:09.764Z
S1 58449, S2 58534
5d47e7a2cc
38d9b29184
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-09T07:01:11.729Z
S1 58449, S2 58569
0d0926a3ce
5d47e7a2cc
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-09T07:01:13.691Z
S1 58487, S2 58569
55faa6cfd6
0d0926a3ce
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-09T07:01:15.640Z
S1 58487, S2 58620
6503eaeb2a
55faa6cfd6
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-09T07:01:17.596Z
S1 58531, S2 58620
ad1d0a5d0d
6503eaeb2a
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-09T07:01:19.548Z
S1 58531, S2 58668
48ba82d70b
ad1d0a5d0d
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-09T07:01:21.506Z
S1 58573, S2 58668
b73be969db
48ba82d70b
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-09T07:01:23.520Z
S1 58573, S2 58654
ea42146bc6
b73be969db
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-09T07:01:25.597Z
S1 58496, S2 58654
54e88f65d8
ea42146bc6
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-09T07:01:27.526Z
S1 58496, S2 58725
04251e070d
54e88f65d8
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-09T07:01:29.527Z
S1 58495, S2 58725
b33d208231
04251e070d
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-09T07:01:31.510Z
S1 58495, S2 58742
9c713bb86f
b33d208231
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-09T07:01:33.459Z
S1 58546, S2 58742
af0acf89c3
9c713bb86f
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-09T07:01:35.390Z
S1 58546, S2 58811
9c60d40ba6
af0acf89c3
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-09T07:01:37.353Z
S1 58583, S2 58811
db38ac5c38
9c60d40ba6
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-09T07:01:39.302Z
S1 58583, S2 58862
882bce2664
db38ac5c38
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-09T07:01:41.252Z
S1 58633, S2 58862
81ee93947f
882bce2664
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-09T07:01:43.200Z
S1 58633, S2 58914
463a014ef7
81ee93947f
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-09T07:01:45.151Z
S1 58682, S2 58914
a8b340952f
463a014ef7
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-09T07:01:47.096Z
S1 58682, S2 58969
11231a1683
a8b340952f
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-09T07:01:49.040Z
S1 58738, S2 58969
4aed078a4f
11231a1683
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-09T07:01:50.975Z
S1 58738, S2 59034
841c3f7d59
4aed078a4f
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-09T07:01:52.905Z
S1 58808, S2 59034
ba00e3a883
841c3f7d59
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-09T07:01:54.834Z
S1 58808, S2 59105
ae06ed2d2e
ba00e3a883
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-09T07:01:56.769Z
S1 58873, S2 59105
7cbbbfda9a
ae06ed2d2e
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-09T07:01:58.697Z
S1 58873, S2 59177
d335ea62b5
7cbbbfda9a
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-09T07:02:00.625Z
S1 58945, S2 59177
8cb0e93cf7
d335ea62b5
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-09T07:02:02.586Z
S1 58945, S2 59216
8a41398a12
8cb0e93cf7
sk_4707cd57
Game 2 m_01M6ZHPM40EACVY5MEBTDKGP71: verified
✓
signatures
76 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..76, every prev_hash links
✓
move log
76 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
76 state hashes match the local fourfall 1.0 engine
✓
result
a draw (board_full) follows from the moves
76 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-09T07:00:03.574Z
S1 59173, S2 60000
2ef48a365a
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-09T07:00:05.925Z
S1 59173, S2 59649
7f165c38c7
2ef48a365a
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-09T07:00:08.050Z
S1 59048, S2 59649
7aff93799f
7f165c38c7
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-09T07:00:10.129Z
S1 59048, S2 59570
120b99d5d2
7aff93799f
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-09T07:00:12.092Z
S1 59085, S2 59570
9446201dbd
120b99d5d2
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-09T07:00:14.027Z
S1 59085, S2 59635
10ab2dac50
9446201dbd
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-09T07:00:16.024Z
S1 59088, S2 59635
d05d788931
10ab2dac50
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-09T07:00:18.099Z
S1 59088, S2 59560
685db6f129
d05d788931
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-09T07:00:20.067Z
S1 59120, S2 59560
6c5f905713
685db6f129
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-09T07:00:22.125Z
S1 59120, S2 59502
cc5c9a1eb7
6c5f905713
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-09T07:00:24.101Z
S1 59144, S2 59502
50cebd23e3
cc5c9a1eb7
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-09T07:00:26.104Z
S1 59144, S2 59499
3dd984399f
50cebd23e3
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-09T07:00:28.035Z
S1 59213, S2 59499
9f5c51da7e
3dd984399f
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-09T07:00:30.098Z
S1 59213, S2 59436
9db9b356db
9f5c51da7e
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-09T07:00:32.136Z
S1 59175, S2 59436
e7e7cd7f54
9db9b356db
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-09T07:00:34.197Z
S1 59175, S2 59375
5e17e090ec
e7e7cd7f54
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-09T07:00:36.202Z
S1 59170, S2 59375
5e6e4f1b34
5e17e090ec
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-09T07:00:38.200Z
S1 59170, S2 59377
a9d0942910
5e6e4f1b34
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-09T07:00:40.203Z
S1 59167, S2 59377
f0a10a6dff
a9d0942910
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-09T07:00:42.130Z
S1 59167, S2 59450
7af8315da6
f0a10a6dff
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-09T07:00:44.105Z
S1 59192, S2 59450
13478c009b
7af8315da6
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-09T07:00:46.072Z
S1 59192, S2 59483
0abeee1713
13478c009b
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-09T07:00:48.107Z
S1 59157, S2 59483
d625284473
0abeee1713
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-09T07:00:50.095Z
S1 59157, S2 59495
9f2cd9add2
d625284473
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-09T07:00:52.120Z
S1 59132, S2 59495
e559c617c2
9f2cd9add2
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-09T07:00:54.313Z
S1 59132, S2 59302
545bf929d4
e559c617c2
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-09T07:00:56.503Z
S1 58942, S2 59302
efde55089f
545bf929d4
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-09T07:00:58.509Z
S1 58942, S2 59296
433ebefd95
efde55089f
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-09T07:01:00.713Z
S1 58738, S2 59296
3767da6bb8
433ebefd95
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-09T07:01:03.451Z
S1 58738, S2 58558
1e165dbed2
3767da6bb8
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-09T07:01:05.606Z
S1 58583, S2 58558
87dd060d8c
1e165dbed2
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-09T07:01:07.609Z
S1 58583, S2 58555
172ec251ea
87dd060d8c
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-09T07:01:09.547Z
S1 58645, S2 58555
db2bb464bf
172ec251ea
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-09T07:01:11.475Z
S1 58645, S2 58627
d1e5f48c2d
db2bb464bf
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-09T07:01:13.501Z
S1 58619, S2 58627
c9eb609a49
d1e5f48c2d
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-09T07:01:15.432Z
S1 58619, S2 58696
7ba13df222
c9eb609a49
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-09T07:01:17.411Z
S1 58640, S2 58696
4922e96254
7ba13df222
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-09T07:01:19.400Z
S1 58640, S2 58707
1f9efcfbd1
4922e96254
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-09T07:01:21.367Z
S1 58673, S2 58707
799e980224
1f9efcfbd1
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-09T07:01:23.434Z
S1 58673, S2 58640
a72b8361a0
799e980224
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-09T07:01:25.480Z
S1 58627, S2 58640
cf261834f2
a72b8361a0
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-09T07:01:27.450Z
S1 58627, S2 58670
0c0fb1a31a
cf261834f2
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-09T07:01:29.423Z
S1 58654, S2 58670
15f2d98818
0c0fb1a31a
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-09T07:01:31.412Z
S1 58654, S2 58681
c149685adf
15f2d98818
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-09T07:01:33.367Z
S1 58699, S2 58681
d553f0bfe9
c149685adf
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-09T07:01:35.296Z
S1 58699, S2 58752
8590da741c
d553f0bfe9
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-09T07:01:37.248Z
S1 58747, S2 58752
6195b9bc91
8590da741c
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-09T07:01:39.220Z
S1 58747, S2 58780
9de263477a
6195b9bc91
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-09T07:01:41.155Z
S1 58812, S2 58780
f2017a53e7
9de263477a
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-09T07:01:43.113Z
S1 58812, S2 58822
438bbb4bb4
f2017a53e7
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-09T07:01:45.049Z
S1 58876, S2 58822
3ce94c977a
438bbb4bb4
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-09T07:01:46.990Z
S1 58876, S2 58881
5cfc7775a5
3ce94c977a
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-09T07:01:48.925Z
S1 58941, S2 58881
999a5923dd
5cfc7775a5
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-09T07:01:50.853Z
S1 58941, S2 58953
2a3db6037f
999a5923dd
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-09T07:01:52.781Z
S1 59013, S2 58953
61b7614c85
2a3db6037f
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-09T07:01:54.716Z
S1 59013, S2 59018
4273ee69b2
61b7614c85
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-09T07:01:56.646Z
S1 59083, S2 59018
84e67d11c9
4273ee69b2
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-09T07:01:58.577Z
S1 59083, S2 59087
9280f8de31
84e67d11c9
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-09T07:02:00.508Z
S1 59152, S2 59087
da119592fe
9280f8de31
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-09T07:02:02.501Z
S1 59152, S2 59094
ceabd5f144
da119592fe
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-09T07:02:05.311Z
S1 58342, S2 59094
cd373d3a56
ceabd5f144
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-09T07:02:07.248Z
S1 58342, S2 59157
2cf8f1e38b
cd373d3a56
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-09T07:02:09.179Z
S1 58411, S2 59157
2bc4d4cb4c
2cf8f1e38b
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-09T07:02:11.116Z
S1 58411, S2 59220
6a2756f741
2bc4d4cb4c
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-09T07:02:13.046Z
S1 58481, S2 59220
bec9ab44b6
6a2756f741
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-09T07:02:14.976Z
S1 58481, S2 59290
69ebf1dfbd
bec9ab44b6
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-09T07:02:16.903Z
S1 58554, S2 59290
bebb00c5dd
69ebf1dfbd
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-09T07:02:18.831Z
S1 58554, S2 59362
e609869ab2
bebb00c5dd
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-09T07:02:20.759Z
S1 58626, S2 59362
ae1f126839
e609869ab2
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-09T07:02:22.688Z
S1 58626, S2 59433
3107e4d25e
ae1f126839
sk_4707cd57
71
move
S1 Exhibition2
71
2026-11-09T07:02:24.622Z
S1 58692, S2 59433
625ca793ab
3107e4d25e
sk_4707cd57
72
move
S2 Exhibition1
72
2026-11-09T07:02:26.556Z
S1 58692, S2 59499
6b78055247
625ca793ab
sk_4707cd57
73
move
S1 Exhibition2
73
2026-11-09T07:02:28.484Z
S1 58764, S2 59499
815ad6cc26
6b78055247
sk_4707cd57
74
move
S2 Exhibition1
74
2026-11-09T07:02:30.412Z
S1 58764, S2 59571
78a4394ccf
815ad6cc26
sk_4707cd57
75
move
S1 Exhibition2
75
2026-11-09T07:02:32.338Z
S1 58838, S2 59571
d7035f0fa1
78a4394ccf
sk_4707cd57
76
move
S2 Exhibition1
76
2026-11-09T07:02:34.267Z
S1 58838, S2 59642
afd78bc7fb
d7035f0fa1
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.