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("6118027944538587176:set_01M6JE8GANFGTA4VNYQKPFZ0GN") = 9d4b21d6319bc939..., 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_01M6JE8GAQF3TA6SFBBFAVC2TY: verified
✓
signatures
18 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..18, every prev_hash links
✓
move log
18 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
18 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
18 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-04T04:49:46.826Z
S1 59954, S2 60000
b3bc68cf96
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-04T04:49:48.926Z
S1 59954, S2 59900
867f21eb84
b3bc68cf96
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-04T04:49:51.124Z
S1 59756, S2 59900
b6052af931
867f21eb84
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-04T04:49:53.218Z
S1 59756, S2 59806
1bf847077d
b6052af931
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-04T04:49:55.295Z
S1 59679, S2 59806
a8cf23398f
1bf847077d
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-04T04:49:57.411Z
S1 59679, S2 59690
f6eb9cb2f8
a8cf23398f
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-04T04:49:59.341Z
S1 59749, S2 59690
9f1e75a77d
f6eb9cb2f8
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-04T04:50:01.781Z
S1 59749, S2 59250
93275118c8
9f1e75a77d
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-04T04:50:04.222Z
S1 59308, S2 59250
965428a123
93275118c8
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-04T04:50:06.168Z
S1 59308, S2 59304
64e5ea5d79
965428a123
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-04T04:50:08.215Z
S1 59261, S2 59304
d608ec501c
64e5ea5d79
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-04T04:50:10.217Z
S1 59261, S2 59302
b5e675a37a
d608ec501c
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-04T04:50:12.203Z
S1 59275, S2 59302
29150f064c
b5e675a37a
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-04T04:50:14.202Z
S1 59275, S2 59303
aedbafcaf8
29150f064c
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-04T04:50:16.131Z
S1 59346, S2 59303
01f69281d1
aedbafcaf8
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-04T04:50:18.084Z
S1 59346, S2 59350
0a87c0b6c2
01f69281d1
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-04T04:50:20.015Z
S1 59415, S2 59350
0c1450c6af
0a87c0b6c2
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-04T04:50:21.951Z
S1 59415, S2 59414
4ae967890a
0c1450c6af
sk_4707cd57
Game 2 m_01M6JE8GARFADR9047PQBN2F8M: verified
✓
signatures
63 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..63, every prev_hash links
✓
move log
63 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
63 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
63 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-04T04:49:46.823Z
S1 59957, S2 60000
3dbba803a0
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-04T04:49:48.806Z
S1 59957, S2 60017
19120ea2c6
3dbba803a0
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-04T04:49:51.108Z
S1 59655, S2 60017
ad402d5d25
19120ea2c6
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-04T04:49:53.107Z
S1 59655, S2 60018
8ab53f81c0
ad402d5d25
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-04T04:49:55.114Z
S1 59648, S2 60018
3153db89db
8ab53f81c0
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-04T04:49:57.103Z
S1 59648, S2 60029
358e52b5fb
3153db89db
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-04T04:49:59.102Z
S1 59649, S2 60029
147d370f05
358e52b5fb
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-04T04:50:01.039Z
S1 59649, S2 60092
1d5cf983ad
147d370f05
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-04T04:50:03.348Z
S1 59340, S2 60092
e4dfdf7f53
1d5cf983ad
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-04T04:50:05.434Z
S1 59340, S2 60006
5235933cb4
e4dfdf7f53
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-04T04:50:07.413Z
S1 59361, S2 60006
031670321b
5235933cb4
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-04T04:50:09.427Z
S1 59361, S2 59992
3d26deaab9
031670321b
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-04T04:50:11.410Z
S1 59378, S2 59992
39551fdb6c
3d26deaab9
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-04T04:50:13.422Z
S1 59378, S2 59980
80b2261d93
39551fdb6c
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-04T04:50:15.405Z
S1 59395, S2 59980
b736e518b9
80b2261d93
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-04T04:50:17.334Z
S1 59395, S2 60051
da70e0a191
b736e518b9
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-04T04:50:19.317Z
S1 59412, S2 60051
4fccebe564
da70e0a191
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-04T04:50:21.295Z
S1 59412, S2 60073
dedd5dfad8
4fccebe564
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-04T04:50:23.222Z
S1 59485, S2 60073
bfca86d480
dedd5dfad8
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-04T04:50:25.197Z
S1 59485, S2 60098
1e7064be7b
bfca86d480
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-04T04:50:27.124Z
S1 59558, S2 60098
ee30b78113
1e7064be7b
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-04T04:50:29.096Z
S1 59558, S2 60126
5d438bfcf1
ee30b78113
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-04T04:50:31.038Z
S1 59616, S2 60126
fba99c5e03
5d438bfcf1
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-04T04:50:33.034Z
S1 59616, S2 60130
81cba0d1a5
fba99c5e03
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-04T04:50:34.965Z
S1 59685, S2 60130
f01814e0e0
81cba0d1a5
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-04T04:50:36.907Z
S1 59685, S2 60188
e69943a16a
f01814e0e0
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-04T04:50:38.870Z
S1 59722, S2 60188
3edd65dc5e
e69943a16a
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-04T04:50:40.923Z
S1 59722, S2 60135
1db901644e
3edd65dc5e
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-04T04:50:43.033Z
S1 59612, S2 60135
fcf9c0cb35
1db901644e
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-04T04:50:45.150Z
S1 59612, S2 60018
11682cfd74
fcf9c0cb35
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-04T04:50:47.225Z
S1 59537, S2 60018
8c3a1aa01d
11682cfd74
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-04T04:50:49.199Z
S1 59537, S2 60044
1466e6fd33
8c3a1aa01d
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-04T04:50:51.203Z
S1 59533, S2 60044
2892e25e63
1466e6fd33
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-04T04:50:53.155Z
S1 59533, S2 60092
9787de3664
2892e25e63
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-04T04:50:55.117Z
S1 59571, S2 60092
6abb93d1f8
9787de3664
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-04T04:50:57.069Z
S1 59571, S2 60140
0835e4d075
6abb93d1f8
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-04T04:50:59.017Z
S1 59623, S2 60140
846105e5be
0835e4d075
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-04T04:51:00.956Z
S1 59623, S2 60201
5862c54d88
846105e5be
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-04T04:51:02.907Z
S1 59672, S2 60201
9ec14f00a4
5862c54d88
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-04T04:51:04.900Z
S1 59672, S2 60208
a499c3ac6a
9ec14f00a4
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-04T04:51:06.838Z
S1 59734, S2 60208
b69445499a
a499c3ac6a
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-04T04:51:08.772Z
S1 59734, S2 60274
a93cad944a
b69445499a
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-04T04:51:10.707Z
S1 59799, S2 60274
076331e601
a93cad944a
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-04T04:51:12.649Z
S1 59799, S2 60332
23d9ec95e7
076331e601
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-04T04:51:14.595Z
S1 59853, S2 60332
0952318a91
23d9ec95e7
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-04T04:51:16.526Z
S1 59853, S2 60401
5f8c282f24
0952318a91
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-04T04:51:18.469Z
S1 59910, S2 60401
8c6c051396
5f8c282f24
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-04T04:51:20.402Z
S1 59910, S2 60468
320542d33d
8c6c051396
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-04T04:51:22.348Z
S1 59964, S2 60468
3d4a8f610f
320542d33d
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-04T04:51:24.277Z
S1 59964, S2 60539
c3fa8a3252
3d4a8f610f
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-04T04:51:26.216Z
S1 60025, S2 60539
190ae5897c
c3fa8a3252
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-04T04:51:28.152Z
S1 60025, S2 60603
37bdf4a871
190ae5897c
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-04T04:51:30.091Z
S1 60086, S2 60603
75792359f2
37bdf4a871
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-04T04:51:32.020Z
S1 60086, S2 60674
0eed5b8ef5
75792359f2
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-04T04:51:33.949Z
S1 60157, S2 60674
607441c1c0
0eed5b8ef5
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-04T04:51:35.884Z
S1 60157, S2 60739
c94f9e638b
607441c1c0
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-04T04:51:37.827Z
S1 60214, S2 60739
50fb577879
c94f9e638b
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-04T04:51:39.759Z
S1 60214, S2 60807
1c2ceed888
50fb577879
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-04T04:51:41.691Z
S1 60282, S2 60807
26f12b9bac
1c2ceed888
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-04T04:51:43.624Z
S1 60282, S2 60874
6afc41de8c
26f12b9bac
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-04T04:51:45.552Z
S1 60354, S2 60874
8d11dfd334
6afc41de8c
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-04T04:51:47.482Z
S1 60354, S2 60944
02863be09d
8d11dfd334
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-04T04:51:49.416Z
S1 60420, S2 60944
60feb43b53
02863be09d
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.