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("864640719133676980:set_01M6G2P3JQEE8A8M751QDANFS4") = ca79166629465d34..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6G2P3JSF6XTER1P0386SR6E: verified
✓
signatures
50 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..50, every prev_hash links
✓
move log
50 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
50 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
50 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-03T06:49:00.899Z
S1 59803, S2 60000
67583f4815
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T06:49:03.206Z
S1 59803, S2 59693
369a2181c8
67583f4815
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T06:49:05.309Z
S1 59700, S2 59693
504ea242fd
369a2181c8
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T06:49:07.326Z
S1 59700, S2 59676
fef369ccf3
504ea242fd
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T06:49:09.404Z
S1 59622, S2 59676
96a7d5e958
fef369ccf3
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T06:49:11.431Z
S1 59622, S2 59649
dde25b9786
96a7d5e958
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T06:49:13.603Z
S1 59450, S2 59649
abba0d1d8e
dde25b9786
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T06:49:15.709Z
S1 59450, S2 59543
29455a5e00
abba0d1d8e
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T06:49:18.593Z
S1 58566, S2 59543
cdeb8a75f4
29455a5e00
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T06:49:20.833Z
S1 58566, S2 59303
525fe91c05
cdeb8a75f4
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T06:49:22.794Z
S1 58605, S2 59303
1485c6a50a
525fe91c05
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T06:49:25.009Z
S1 58605, S2 59088
a07abcd75f
1485c6a50a
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T06:49:26.951Z
S1 58663, S2 59088
14fc4b465a
a07abcd75f
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T06:49:29.022Z
S1 58663, S2 59017
ab0257cdfa
14fc4b465a
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T06:49:31.102Z
S1 58583, S2 59017
fc3194d5cf
ab0257cdfa
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T06:49:33.037Z
S1 58583, S2 59082
39586995d1
fc3194d5cf
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T06:49:35.020Z
S1 58600, S2 59082
94446748eb
39586995d1
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T06:49:36.957Z
S1 58600, S2 59145
148244f71f
94446748eb
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-03T06:49:38.941Z
S1 58616, S2 59145
519d0da7df
148244f71f
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-03T06:49:41.003Z
S1 58616, S2 59083
b83cea22e0
519d0da7df
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-03T06:49:43.010Z
S1 58609, S2 59083
41535ee208
b83cea22e0
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-03T06:49:45.037Z
S1 58609, S2 59056
3f6e7d1606
41535ee208
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-03T06:49:47.000Z
S1 58646, S2 59056
07d941fffe
3f6e7d1606
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-03T06:49:49.030Z
S1 58646, S2 59026
80436f65a7
07d941fffe
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-03T06:49:51.007Z
S1 58669, S2 59026
f10973f058
80436f65a7
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-03T06:49:53.011Z
S1 58669, S2 59022
bf3d2ff93f
f10973f058
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-03T06:49:54.965Z
S1 58715, S2 59022
fe3d99fbe1
bf3d2ff93f
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-03T06:49:56.934Z
S1 58715, S2 59053
68e00f4712
fe3d99fbe1
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-03T06:49:58.894Z
S1 58755, S2 59053
60bbb013af
68e00f4712
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-03T06:50:00.852Z
S1 58755, S2 59095
eeb654746e
60bbb013af
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-03T06:50:03.514Z
S1 58093, S2 59095
c24b94b5ca
eeb654746e
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-03T06:50:05.613Z
S1 58093, S2 58996
8fa190b017
c24b94b5ca
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-03T06:50:07.550Z
S1 58156, S2 58996
7ca1aa6d6f
8fa190b017
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-03T06:50:09.511Z
S1 58156, S2 59035
13010034c8
7ca1aa6d6f
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-03T06:50:11.459Z
S1 58208, S2 59035
6594b6057b
13010034c8
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-03T06:50:13.421Z
S1 58208, S2 59073
f5a5423eb5
6594b6057b
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-03T06:50:15.368Z
S1 58261, S2 59073
b4eaf8c1f6
f5a5423eb5
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-03T06:50:17.331Z
S1 58261, S2 59110
f2e3218187
b4eaf8c1f6
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-03T06:50:19.273Z
S1 58319, S2 59110
d5fa3f0858
f2e3218187
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-03T06:50:21.215Z
S1 58319, S2 59168
2da7c54de9
d5fa3f0858
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-03T06:50:23.152Z
S1 58382, S2 59168
dcb3af4724
2da7c54de9
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-03T06:50:25.087Z
S1 58382, S2 59233
27bb024a1c
dcb3af4724
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-03T06:50:27.021Z
S1 58448, S2 59233
78a237e13c
27bb024a1c
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-03T06:50:28.958Z
S1 58448, S2 59296
866c7e2b4f
78a237e13c
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-03T06:50:30.891Z
S1 58515, S2 59296
a3e35c260e
866c7e2b4f
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-03T06:50:32.825Z
S1 58515, S2 59362
4675545ff2
a3e35c260e
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-03T06:50:34.756Z
S1 58584, S2 59362
fbe2f57d25
4675545ff2
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-03T06:50:36.681Z
S1 58584, S2 59437
3e81f5636a
fbe2f57d25
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-03T06:50:38.605Z
S1 58660, S2 59437
a82066a6ca
3e81f5636a
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-03T06:50:40.598Z
S1 58660, S2 59444
1a5c1dc358
a82066a6ca
sk_4707cd57
Game 2 m_01M6G2P3JVFVNV597T8QSWF0RQ: verified
✓
signatures
35 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..35, every prev_hash links
✓
move log
35 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
35 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
35 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-03T06:49:00.916Z
S1 59786, S2 60000
265c4090de
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T06:49:03.212Z
S1 59786, S2 59704
3d644822c5
265c4090de
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T06:49:05.313Z
S1 59685, S2 59704
2b4f20d119
3d644822c5
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T06:49:07.335Z
S1 59685, S2 59682
6b51d191b6
2b4f20d119
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T06:49:09.408Z
S1 59612, S2 59682
6c0bdee9c5
6b51d191b6
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T06:49:11.431Z
S1 59612, S2 59659
03280e9654
6c0bdee9c5
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T06:49:13.535Z
S1 59508, S2 59659
2ee4e94cee
03280e9654
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T06:49:15.632Z
S1 59508, S2 59562
d23a131424
2ee4e94cee
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T06:49:18.582Z
S1 58558, S2 59562
7841c7ba44
d23a131424
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T06:49:20.826Z
S1 58558, S2 59318
2ebeba6c32
7841c7ba44
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T06:49:22.769Z
S1 58615, S2 59318
ebcacc04eb
2ebeba6c32
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T06:49:24.912Z
S1 58615, S2 59175
76410532c0
ebcacc04eb
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T06:49:26.904Z
S1 58623, S2 59175
dfd15edddf
76410532c0
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T06:49:28.910Z
S1 58623, S2 59169
fc2dc7af19
dfd15edddf
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T06:49:30.951Z
S1 58582, S2 59169
b1bf5ecfe0
fc2dc7af19
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T06:49:32.926Z
S1 58582, S2 59194
32b8e2abe0
b1bf5ecfe0
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T06:49:34.910Z
S1 58598, S2 59194
afa9ffd674
32b8e2abe0
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T06:49:36.840Z
S1 58598, S2 59264
c4942d03cb
afa9ffd674
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T06:49:38.810Z
S1 58628, S2 59264
b3152d75ba
c4942d03cb
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T06:49:40.801Z
S1 58628, S2 59273
f49e2da85b
b3152d75ba
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T06:49:42.806Z
S1 58623, S2 59273
a36261f0c6
f49e2da85b
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T06:49:44.770Z
S1 58623, S2 59309
c21ecf9104
a36261f0c6
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T06:49:46.814Z
S1 58579, S2 59309
0d0bda5915
c21ecf9104
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-03T06:49:48.904Z
S1 58579, S2 59219
86f366a668
0d0bda5915
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-03T06:49:50.897Z
S1 58586, S2 59219
d2c6112fac
86f366a668
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-03T06:49:52.897Z
S1 58586, S2 59219
cca94a2cf6
d2c6112fac
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-03T06:49:54.849Z
S1 58634, S2 59219
a2af1c2385
cca94a2cf6
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-03T06:49:56.821Z
S1 58634, S2 59247
d99e140e55
a2af1c2385
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-03T06:49:58.767Z
S1 58688, S2 59247
bae1c7988b
d99e140e55
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-03T06:50:00.755Z
S1 58688, S2 59259
1914e3bf0b
bae1c7988b
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-03T06:50:02.818Z
S1 58625, S2 59259
b32270c335
1914e3bf0b
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-03T06:50:04.915Z
S1 58625, S2 59162
7bc785fc3d
b32270c335
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-03T06:50:06.844Z
S1 58696, S2 59162
ce943b22c0
7bc785fc3d
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-03T06:50:08.772Z
S1 58696, S2 59234
707a5575a5
ce943b22c0
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-03T06:50:10.700Z
S1 58768, S2 59234
83c2da9b6c
707a5575a5
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.