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("2142676271699032376:set_01M6HR3KARFRTA602V37SQ7XVE") = 52bd6d0fda64c148..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6HR3KATF3JASAWWHWZVFGC3: 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
2026-11-03T22:22:37.519Z
S1 59822, S2 60000
9f5e3fd56f
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T22:22:39.624Z
S1 59822, S2 59895
e3a43a8d69
9f5e3fd56f
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T22:22:41.715Z
S1 59731, S2 59895
3b9d0cf513
e3a43a8d69
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T22:22:43.712Z
S1 59731, S2 59898
e16ddc1ed7
3b9d0cf513
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T22:22:45.697Z
S1 59746, S2 59898
1a598238ac
e16ddc1ed7
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T22:22:47.724Z
S1 59746, S2 59871
629805427e
1a598238ac
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T22:22:49.700Z
S1 59770, S2 59871
60b3fd8b37
629805427e
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T22:22:51.718Z
S1 59770, S2 59853
97998cb1ff
60b3fd8b37
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T22:22:53.676Z
S1 59812, S2 59853
a96454486b
97998cb1ff
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T22:22:55.707Z
S1 59812, S2 59822
099d14e56e
a96454486b
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T22:22:57.739Z
S1 59780, S2 59822
cfff082329
099d14e56e
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T22:22:59.795Z
S1 59780, S2 59766
8d6b0fdc22
cfff082329
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T22:23:02.217Z
S1 59358, S2 59766
e1ea6e9def
8d6b0fdc22
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T22:23:04.181Z
S1 59358, S2 59802
24fa8d1f49
e1ea6e9def
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T22:23:06.223Z
S1 59316, S2 59802
85f8f4d34b
24fa8d1f49
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T22:23:08.197Z
S1 59316, S2 59828
b63e076912
85f8f4d34b
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T22:23:10.228Z
S1 59285, S2 59828
3e318d7543
b63e076912
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T22:23:12.195Z
S1 59285, S2 59861
7e83f1731a
3e318d7543
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-03T22:23:14.197Z
S1 59283, S2 59861
dbb942f092
7e83f1731a
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-03T22:23:16.225Z
S1 59283, S2 59833
95bd442ffa
dbb942f092
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-03T22:23:18.204Z
S1 59304, S2 59833
72d8837d90
95bd442ffa
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-03T22:23:20.224Z
S1 59304, S2 59813
a898d9ea13
72d8837d90
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-03T22:23:22.153Z
S1 59375, S2 59813
45fc9037ed
a898d9ea13
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-03T22:23:24.199Z
S1 59375, S2 59767
d4775bb249
45fc9037ed
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-03T22:23:26.197Z
S1 59377, S2 59767
c73d13fdd7
d4775bb249
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-03T22:23:28.221Z
S1 59377, S2 59743
d9f3d30a10
c73d13fdd7
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-03T22:23:30.146Z
S1 59452, S2 59743
4ad6b81ee0
d9f3d30a10
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-03T22:23:32.123Z
S1 59452, S2 59766
ad65eba9c7
4ad6b81ee0
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-03T22:23:34.087Z
S1 59488, S2 59766
5f38ff01d8
ad65eba9c7
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-03T22:23:36.105Z
S1 59488, S2 59748
eb84aa7072
5f38ff01d8
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-03T22:23:38.065Z
S1 59528, S2 59748
6d0a202b9b
eb84aa7072
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-03T22:23:40.025Z
S1 59528, S2 59788
770c1b8978
6d0a202b9b
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-03T22:23:41.982Z
S1 59571, S2 59788
65692fede5
770c1b8978
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-03T22:23:43.914Z
S1 59571, S2 59856
373da09c50
65692fede5
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-03T22:23:45.856Z
S1 59629, S2 59856
9c513477c2
373da09c50
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-03T22:23:47.799Z
S1 59629, S2 59913
c3b3f2ed20
9c513477c2
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-03T22:23:49.731Z
S1 59697, S2 59913
1278d7093f
c3b3f2ed20
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-03T22:23:51.670Z
S1 59697, S2 59974
d6570de3de
1278d7093f
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-03T22:23:53.613Z
S1 59754, S2 59974
5f38ecbeb3
d6570de3de
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-03T22:23:55.554Z
S1 59754, S2 60033
e166b3f889
5f38ecbeb3
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-03T22:23:57.492Z
S1 59816, S2 60033
8be90c54ea
e166b3f889
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-03T22:23:59.432Z
S1 59816, S2 60093
168bb7608e
8be90c54ea
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-03T22:24:01.404Z
S1 59844, S2 60093
04735b3393
168bb7608e
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-03T22:24:03.443Z
S1 59844, S2 60054
944406f183
04735b3393
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-03T22:24:05.394Z
S1 59893, S2 60054
563d154b39
944406f183
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-03T22:24:07.329Z
S1 59893, S2 60119
9357580d6e
563d154b39
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-03T22:24:09.261Z
S1 59961, S2 60119
8d1401d5a9
9357580d6e
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-03T22:24:11.193Z
S1 59961, S2 60187
466e2a6d1f
8d1401d5a9
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-03T22:24:13.124Z
S1 60030, S2 60187
a7601fbfd0
466e2a6d1f
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-03T22:24:15.053Z
S1 60030, S2 60258
68038acca5
a7601fbfd0
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-03T22:24:16.989Z
S1 60094, S2 60258
6a48bf895c
68038acca5
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-03T22:24:18.931Z
S1 60094, S2 60316
a5a5c5f658
6a48bf895c
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-03T22:24:20.862Z
S1 60163, S2 60316
cca0285143
a5a5c5f658
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-03T22:24:22.799Z
S1 60163, S2 60379
bc34c156a6
cca0285143
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-03T22:24:24.735Z
S1 60227, S2 60379
ed62da68dd
bc34c156a6
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-03T22:24:26.670Z
S1 60227, S2 60444
faa51d5ff6
ed62da68dd
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-03T22:24:28.598Z
S1 60299, S2 60444
bcd60ba7da
faa51d5ff6
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-03T22:24:30.525Z
S1 60299, S2 60517
f10a76f9d6
bcd60ba7da
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-03T22:24:32.452Z
S1 60372, S2 60517
9550cd5180
f10a76f9d6
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-03T22:24:34.384Z
S1 60372, S2 60585
77a4d67ac6
9550cd5180
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-03T22:24:36.310Z
S1 60446, S2 60585
55e03ac431
77a4d67ac6
sk_4707cd57
Game 2 m_01M6HR3KAWFHABH0SBWPDMMXC3: verified
✓
signatures
67 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..67, every prev_hash links
✓
move log
67 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
67 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
67 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-03T22:22:37.438Z
S1 59903, S2 60000
c144153195
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T22:22:39.623Z
S1 59903, S2 59815
263266f273
c144153195
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T22:22:41.567Z
S1 59959, S2 59815
5a7befe74c
263266f273
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T22:22:43.532Z
S1 59959, S2 59850
afdf0c1967
5a7befe74c
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T22:22:45.513Z
S1 59978, S2 59850
45a6b39252
afdf0c1967
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T22:22:47.441Z
S1 59978, S2 59922
a6594f57b0
45a6b39252
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T22:22:49.406Z
S1 60013, S2 59922
1bc760b450
a6594f57b0
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T22:22:51.369Z
S1 60013, S2 59959
659a0c9a26
1bc760b450
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T22:22:53.408Z
S1 59974, S2 59959
8aa05a387e
659a0c9a26
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T22:22:55.360Z
S1 59974, S2 60007
817792fd27
8aa05a387e
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T22:22:57.430Z
S1 59904, S2 60007
f9c7711c89
817792fd27
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T22:22:59.521Z
S1 59904, S2 59916
3211122021
f9c7711c89
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T22:23:01.604Z
S1 59821, S2 59916
ea6bee1817
3211122021
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T22:23:03.626Z
S1 59821, S2 59894
e3acbf982a
ea6bee1817
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T22:23:05.712Z
S1 59735, S2 59894
785fd23246
e3acbf982a
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T22:23:07.652Z
S1 59735, S2 59954
89c54bcaa1
785fd23246
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T22:23:09.627Z
S1 59760, S2 59954
5c316ec74a
89c54bcaa1
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T22:23:11.559Z
S1 59760, S2 60022
12ad81bb04
5c316ec74a
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T22:23:13.603Z
S1 59716, S2 60022
ef9bf93003
12ad81bb04
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T22:23:15.575Z
S1 59716, S2 60050
3f0918d2a5
ef9bf93003
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T22:23:17.539Z
S1 59752, S2 60050
7dcf969b5d
3f0918d2a5
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T22:23:19.516Z
S1 59752, S2 60073
aa995553f0
7dcf969b5d
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T22:23:21.441Z
S1 59827, S2 60073
b347ae6f1e
aa995553f0
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-03T22:23:23.402Z
S1 59827, S2 60112
1b95050930
b347ae6f1e
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-03T22:23:25.335Z
S1 59894, S2 60112
6a4e1da768
1b95050930
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-03T22:23:27.266Z
S1 59894, S2 60181
92beda336a
6a4e1da768
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-03T22:23:29.195Z
S1 59965, S2 60181
503505409f
92beda336a
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-03T22:23:31.123Z
S1 59965, S2 60253
f35e3d2093
503505409f
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-03T22:23:33.124Z
S1 59964, S2 60253
9185286d89
f35e3d2093
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-03T22:23:35.117Z
S1 59964, S2 60260
c3161d378a
9185286d89
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-03T22:23:37.110Z
S1 59971, S2 60260
f3fc6b09d6
c3161d378a
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-03T22:23:39.104Z
S1 59971, S2 60266
5690d11d07
f3fc6b09d6
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-03T22:23:41.047Z
S1 60028, S2 60266
795f43df82
5690d11d07
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-03T22:23:42.973Z
S1 60028, S2 60340
7dff3eccf8
795f43df82
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-03T22:23:45.003Z
S1 59998, S2 60340
7a615f80bc
7dff3eccf8
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-03T22:23:46.979Z
S1 59998, S2 60364
0e187d9aa5
7a615f80bc
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-03T22:23:48.924Z
S1 60053, S2 60364
180d7c832a
0e187d9aa5
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-03T22:23:50.884Z
S1 60053, S2 60404
a71687e510
180d7c832a
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-03T22:23:52.816Z
S1 60121, S2 60404
ee9eab56bd
a71687e510
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-03T22:23:54.770Z
S1 60121, S2 60450
df6bb90488
ee9eab56bd
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-03T22:23:56.717Z
S1 60174, S2 60450
d06788c348
df6bb90488
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-03T22:23:58.670Z
S1 60174, S2 60497
15fcfb0140
d06788c348
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-03T22:24:00.598Z
S1 60246, S2 60497
16f64b8d37
15fcfb0140
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-03T22:24:02.702Z
S1 60246, S2 60393
5ee9d1e79b
16f64b8d37
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-03T22:24:04.703Z
S1 60245, S2 60393
59fccbb0d6
5ee9d1e79b
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-03T22:24:06.666Z
S1 60245, S2 60430
eb1858ee3b
59fccbb0d6
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-03T22:24:08.697Z
S1 60214, S2 60430
3d965f18ef
eb1858ee3b
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-03T22:24:10.657Z
S1 60214, S2 60470
f98e94e4d8
3d965f18ef
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-03T22:24:12.607Z
S1 60264, S2 60470
7a18065c2a
f98e94e4d8
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-03T22:24:14.546Z
S1 60264, S2 60531
7c04120e12
7a18065c2a
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-03T22:24:16.478Z
S1 60332, S2 60531
17846958b3
7c04120e12
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-03T22:24:18.414Z
S1 60332, S2 60595
469ac23bb0
17846958b3
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-03T22:24:20.348Z
S1 60398, S2 60595
7bffaae5f1
469ac23bb0
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-03T22:24:22.278Z
S1 60398, S2 60665
944829901a
7bffaae5f1
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-03T22:24:24.209Z
S1 60467, S2 60665
b129d87808
944829901a
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-03T22:24:26.144Z
S1 60467, S2 60730
6daf7ad5b5
b129d87808
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-03T22:24:28.072Z
S1 60539, S2 60730
5f172ab9db
6daf7ad5b5
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-03T22:24:30.003Z
S1 60539, S2 60799
fe82400625
5f172ab9db
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-03T22:24:31.933Z
S1 60609, S2 60799
297127d98a
fe82400625
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-03T22:24:33.862Z
S1 60609, S2 60870
5467b5b53b
297127d98a
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-03T22:24:35.791Z
S1 60680, S2 60870
9a27cdd685
5467b5b53b
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-03T22:24:37.725Z
S1 60680, S2 60936
3ea62ae4cf
9a27cdd685
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-03T22:24:39.660Z
S1 60745, S2 60936
c98e1abc4a
3ea62ae4cf
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-03T22:24:41.590Z
S1 60745, S2 61006
d38be5ff59
c98e1abc4a
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-03T22:24:43.520Z
S1 60815, S2 61006
e36fe877fa
d38be5ff59
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-03T22:24:45.445Z
S1 60815, S2 61081
574825306a
e36fe877fa
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-03T22:24:47.370Z
S1 60890, S2 61081
210e2eac3e
574825306a
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.