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("1007762185507401443:set_01M6DR77MPFCGAHA4GBNES3G68") = ec4abc787dd92638..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6DR77MREN1A1814JYHFTJVZ: 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
2026-11-02T09:07:38.904Z
S1 59813, S2 60000
52d6f77e87
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T09:07:40.859Z
S1 59813, S2 60045
edcb034bf8
52d6f77e87
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T09:07:42.830Z
S1 59842, S2 60045
4af1b67982
edcb034bf8
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T09:07:44.852Z
S1 59842, S2 60023
a7607b0294
4af1b67982
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T09:07:46.822Z
S1 59872, S2 60023
31f220e5d4
a7607b0294
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T09:07:48.805Z
S1 59872, S2 60040
b119779001
31f220e5d4
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T09:07:50.803Z
S1 59874, S2 60040
8ad1ae171d
b119779001
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T09:07:52.799Z
S1 59874, S2 60044
ba82fb5b99
8ad1ae171d
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T09:07:54.804Z
S1 59869, S2 60044
1d607e7922
ba82fb5b99
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T09:07:56.825Z
S1 59869, S2 60023
98ab9f7954
1d607e7922
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T09:07:58.857Z
S1 59837, S2 60023
b14f49bd7f
98ab9f7954
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T09:08:00.939Z
S1 59837, S2 59941
fb45a5975d
b14f49bd7f
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T09:08:03.204Z
S1 59572, S2 59941
becd37a603
fb45a5975d
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T09:08:05.192Z
S1 59572, S2 59953
f6c7ef25a7
becd37a603
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T09:08:07.232Z
S1 59532, S2 59953
2fbd41b1a6
f6c7ef25a7
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T09:08:09.297Z
S1 59532, S2 59888
fc3903c2f1
2fbd41b1a6
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T09:08:11.296Z
S1 59533, S2 59888
3f1442d13b
fc3903c2f1
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T09:08:13.324Z
S1 59533, S2 59860
6245b6384b
3f1442d13b
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T09:08:15.311Z
S1 59546, S2 59860
f5e89df3d3
6245b6384b
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T09:08:17.316Z
S1 59546, S2 59855
14e9919c43
f5e89df3d3
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T09:08:19.274Z
S1 59588, S2 59855
3145ccc24b
14e9919c43
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T09:08:21.207Z
S1 59588, S2 59922
7ce21637f6
3145ccc24b
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T09:08:23.171Z
S1 59624, S2 59922
6a1e977532
7ce21637f6
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T09:08:25.201Z
S1 59624, S2 59892
41a59896e4
6a1e977532
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T09:08:27.205Z
S1 59620, S2 59892
072e357c2f
41a59896e4
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T09:08:29.203Z
S1 59620, S2 59894
04ac7d99d9
072e357c2f
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T09:08:31.205Z
S1 59618, S2 59894
bc3ce47a29
04ac7d99d9
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T09:08:33.163Z
S1 59618, S2 59936
30f5ea02aa
bc3ce47a29
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-02T09:08:35.139Z
S1 59642, S2 59936
4a3857fc10
30f5ea02aa
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-02T09:08:37.132Z
S1 59642, S2 59943
f44626a623
4a3857fc10
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-02T09:08:39.090Z
S1 59684, S2 59943
82dcfb51f7
f44626a623
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-02T09:08:41.047Z
S1 59684, S2 59986
6ca5454cc9
82dcfb51f7
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-02T09:08:42.998Z
S1 59733, S2 59986
2121c0732d
6ca5454cc9
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-02T09:08:44.949Z
S1 59733, S2 60035
1e0c461721
2121c0732d
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-02T09:08:46.897Z
S1 59785, S2 60035
2066f468bd
1e0c461721
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-02T09:08:48.844Z
S1 59785, S2 60088
4b6c13b68b
2066f468bd
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-02T09:08:50.791Z
S1 59838, S2 60088
4e69b60471
4b6c13b68b
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-02T09:08:52.733Z
S1 59838, S2 60146
d7f8ab96d6
4e69b60471
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-02T09:08:54.670Z
S1 59901, S2 60146
e75078ae7e
d7f8ab96d6
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-02T09:08:56.602Z
S1 59901, S2 60214
13984937ca
e75078ae7e
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-02T09:08:58.542Z
S1 59961, S2 60214
e90a6b2515
13984937ca
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-02T09:09:00.482Z
S1 59961, S2 60274
6c9d4d2d2b
e90a6b2515
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-02T09:09:02.494Z
S1 59949, S2 60274
c4bac1acdb
6c9d4d2d2b
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-02T09:09:04.478Z
S1 59949, S2 60290
4a17bc43fe
c4bac1acdb
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-02T09:09:06.419Z
S1 60008, S2 60290
d5ec3d9ca4
4a17bc43fe
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-02T09:09:08.353Z
S1 60008, S2 60356
fd0f848839
d5ec3d9ca4
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-02T09:09:10.302Z
S1 60059, S2 60356
fae78664d5
fd0f848839
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-02T09:09:12.241Z
S1 60059, S2 60417
56c42faa2a
fae78664d5
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-02T09:09:14.176Z
S1 60124, S2 60417
d93cdc9592
56c42faa2a
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-02T09:09:16.112Z
S1 60124, S2 60481
14b0a2690a
d93cdc9592
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-02T09:09:18.046Z
S1 60190, S2 60481
aff025f56f
14b0a2690a
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-02T09:09:19.983Z
S1 60190, S2 60544
dd69658b6c
aff025f56f
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-02T09:09:21.918Z
S1 60255, S2 60544
5031d69ed4
dd69658b6c
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-02T09:09:23.847Z
S1 60255, S2 60615
6ec9e3920f
5031d69ed4
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-02T09:09:25.774Z
S1 60328, S2 60615
66d3df1663
6ec9e3920f
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-02T09:09:27.701Z
S1 60328, S2 60688
87f51441a3
66d3df1663
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-02T09:09:29.631Z
S1 60398, S2 60688
2f98097523
87f51441a3
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-02T09:09:31.557Z
S1 60398, S2 60762
9db0db33ef
2f98097523
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-02T09:09:33.482Z
S1 60473, S2 60762
b84df689ab
9db0db33ef
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-02T09:09:35.411Z
S1 60473, S2 60833
9ea5c02aae
b84df689ab
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-02T09:09:37.343Z
S1 60541, S2 60833
8325620d79
9ea5c02aae
sk_4707cd57
Game 2 m_01M6DR77MSE21B48M8VHSKJNR6: verified
✓
signatures
51 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..51, every prev_hash links
✓
move log
51 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
51 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
51 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-02T09:07:38.930Z
S1 59787, S2 60000
db8931ac12
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T09:07:41.027Z
S1 59787, S2 59903
fd36d15358
db8931ac12
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T09:07:43.097Z
S1 59717, S2 59903
a0af9ff357
fd36d15358
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T09:07:45.448Z
S1 59717, S2 59552
91ee1517d7
a0af9ff357
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T09:07:47.525Z
S1 59640, S2 59552
28c5f46a62
91ee1517d7
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T09:07:49.540Z
S1 59640, S2 59537
648c03debf
28c5f46a62
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T09:07:51.544Z
S1 59636, S2 59537
aaed14e08d
648c03debf
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T09:07:53.528Z
S1 59636, S2 59553
542b96aa72
aaed14e08d
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T09:07:55.524Z
S1 59640, S2 59553
9144604b3b
542b96aa72
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T09:07:57.513Z
S1 59640, S2 59564
a5be1d4006
9144604b3b
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T09:07:59.497Z
S1 59656, S2 59564
410f041e4b
a5be1d4006
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T09:08:01.438Z
S1 59656, S2 59623
f4edf2bdb5
410f041e4b
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T09:08:04.097Z
S1 58997, S2 59623
27d12125a9
f4edf2bdb5
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T09:08:06.115Z
S1 58997, S2 59605
84704ecfe7
27d12125a9
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T09:08:08.127Z
S1 58985, S2 59605
fa52d84a82
84704ecfe7
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T09:08:10.095Z
S1 58985, S2 59637
4bb7c70c46
fa52d84a82
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T09:08:12.115Z
S1 58965, S2 59637
79f1f60237
4bb7c70c46
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T09:08:14.121Z
S1 58965, S2 59631
4605a0cf4f
79f1f60237
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T09:08:16.117Z
S1 58969, S2 59631
2c4105863e
4605a0cf4f
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T09:08:18.115Z
S1 58969, S2 59633
0479a559a4
2c4105863e
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T09:08:20.042Z
S1 59042, S2 59633
6b51354a05
0479a559a4
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T09:08:22.017Z
S1 59042, S2 59658
a88e892b8f
6b51354a05
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T09:08:24.012Z
S1 59047, S2 59658
284104d0fc
a88e892b8f
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T09:08:26.018Z
S1 59047, S2 59652
a1799aa736
284104d0fc
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T09:08:28.006Z
S1 59059, S2 59652
63277eb315
a1799aa736
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T09:08:29.959Z
S1 59059, S2 59699
825849e863
63277eb315
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T09:08:32.009Z
S1 59009, S2 59699
8cf8097091
825849e863
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T09:08:34.014Z
S1 59009, S2 59694
f38642b56b
8cf8097091
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T09:08:36.013Z
S1 59010, S2 59694
c2fb05cf7a
f38642b56b
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T09:08:38.005Z
S1 59010, S2 59702
039df9a721
c2fb05cf7a
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-02T09:08:40.007Z
S1 59008, S2 59702
ff6391e8bf
039df9a721
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-02T09:08:41.936Z
S1 59008, S2 59773
2845258e60
ff6391e8bf
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-02T09:08:43.906Z
S1 59038, S2 59773
be31708ca7
2845258e60
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-02T09:08:45.896Z
S1 59038, S2 59783
114b902c4b
be31708ca7
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-02T09:08:47.904Z
S1 59030, S2 59783
f57ac463a9
114b902c4b
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-02T09:08:49.845Z
S1 59030, S2 59842
12e49c4c6a
f57ac463a9
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-02T09:08:51.791Z
S1 59084, S2 59842
67e4e9074b
12e49c4c6a
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-02T09:08:53.730Z
S1 59084, S2 59903
0c0947abe2
67e4e9074b
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-02T09:08:55.674Z
S1 59140, S2 59903
cae210477a
0c0947abe2
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-02T09:08:57.612Z
S1 59140, S2 59965
1c724031df
cae210477a
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-02T09:08:59.553Z
S1 59199, S2 59965
1488380cb5
1c724031df
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-02T09:09:01.547Z
S1 59199, S2 59971
062ead0d8c
1488380cb5
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-02T09:09:03.544Z
S1 59202, S2 59971
0f91e80cf4
062ead0d8c
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-02T09:09:05.513Z
S1 59202, S2 60002
c552ce38dc
0f91e80cf4
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-02T09:09:07.461Z
S1 59254, S2 60002
c251b36c2c
c552ce38dc
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-02T09:09:09.397Z
S1 59254, S2 60066
f690a62cf2
c251b36c2c
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-02T09:09:11.338Z
S1 59313, S2 60066
776684d107
f690a62cf2
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-02T09:09:13.277Z
S1 59313, S2 60127
2b65a6e681
776684d107
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-02T09:09:15.209Z
S1 59381, S2 60127
8210311c65
2b65a6e681
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-02T09:09:17.137Z
S1 59381, S2 60199
edbbf0ba17
8210311c65
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-02T09:09:19.068Z
S1 59450, S2 60199
544f455350
edbbf0ba17
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.