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("1198466945367878156:set_01M68CDTRMEA59DKXMCH4E9B40") = 37eb6511e8e70374..., 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_01M68CDTRQE90B8E8ZPFDAGQ8N: verified
✓
signatures
30 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..30, every prev_hash links
✓
move log
30 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
30 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
30 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-10-31T07:05:19.999Z
S1 59836, S2 60000
0d3198a6a7
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-10-31T07:05:22.099Z
S1 59836, S2 59900
2a5c86fb7a
0d3198a6a7
sk_4707cd57
3
move
S1 Exhibition1
3
2026-10-31T07:05:24.200Z
S1 59735, S2 59900
2dd92888e0
2a5c86fb7a
sk_4707cd57
4
move
S2 Exhibition2
4
2026-10-31T07:05:26.320Z
S1 59735, S2 59780
ddfe5cc844
2dd92888e0
sk_4707cd57
5
move
S1 Exhibition1
5
2026-10-31T07:05:28.410Z
S1 59645, S2 59780
58b405a9a8
ddfe5cc844
sk_4707cd57
6
move
S2 Exhibition2
6
2026-10-31T07:05:30.434Z
S1 59645, S2 59756
07d86fbe5d
58b405a9a8
sk_4707cd57
7
move
S1 Exhibition1
7
2026-10-31T07:05:32.519Z
S1 59560, S2 59756
cc8f764748
07d86fbe5d
sk_4707cd57
8
move
S2 Exhibition2
8
2026-10-31T07:05:34.581Z
S1 59560, S2 59694
c988ffc819
cc8f764748
sk_4707cd57
9
move
S1 Exhibition1
9
2026-10-31T07:05:36.599Z
S1 59542, S2 59694
ef01585b43
c988ffc819
sk_4707cd57
10
move
S2 Exhibition2
10
2026-10-31T07:05:38.554Z
S1 59542, S2 59739
db87e262b2
ef01585b43
sk_4707cd57
11
move
S1 Exhibition1
11
2026-10-31T07:05:40.601Z
S1 59495, S2 59739
209efae689
db87e262b2
sk_4707cd57
12
move
S2 Exhibition2
12
2026-10-31T07:05:42.609Z
S1 59495, S2 59731
f7bd41e60f
209efae689
sk_4707cd57
13
move
S1 Exhibition1
13
2026-10-31T07:05:44.617Z
S1 59487, S2 59731
6fa5994045
f7bd41e60f
sk_4707cd57
14
move
S2 Exhibition2
14
2026-10-31T07:05:46.629Z
S1 59487, S2 59719
8be47d2ad2
6fa5994045
sk_4707cd57
15
move
S1 Exhibition1
15
2026-10-31T07:05:48.622Z
S1 59494, S2 59719
e5011244a6
8be47d2ad2
sk_4707cd57
16
move
S2 Exhibition2
16
2026-10-31T07:05:50.604Z
S1 59494, S2 59737
9072da61cf
e5011244a6
sk_4707cd57
17
move
S1 Exhibition1
17
2026-10-31T07:05:52.620Z
S1 59478, S2 59737
b35a591998
9072da61cf
sk_4707cd57
18
move
S2 Exhibition2
18
2026-10-31T07:05:54.546Z
S1 59478, S2 59811
fa1bbf431d
b35a591998
sk_4707cd57
19
move
S1 Exhibition1
19
2026-10-31T07:05:56.523Z
S1 59501, S2 59811
c65c7c5033
fa1bbf431d
sk_4707cd57
20
move
S2 Exhibition2
20
2026-10-31T07:05:58.502Z
S1 59501, S2 59832
60b311a838
c65c7c5033
sk_4707cd57
21
move
S1 Exhibition1
21
2026-10-31T07:06:00.514Z
S1 59489, S2 59832
a75e41985a
60b311a838
sk_4707cd57
22
move
S2 Exhibition2
22
2026-10-31T07:06:03.358Z
S1 59489, S2 58988
6e4baf2a4e
a75e41985a
sk_4707cd57
23
move
S1 Exhibition1
23
2026-10-31T07:06:05.600Z
S1 59247, S2 58988
59dd736a07
6e4baf2a4e
sk_4707cd57
24
move
S2 Exhibition2
24
2026-10-31T07:06:07.595Z
S1 59247, S2 58993
f0ff2c167f
59dd736a07
sk_4707cd57
25
move
S1 Exhibition1
25
2026-10-31T07:06:09.556Z
S1 59286, S2 58993
68653f861c
f0ff2c167f
sk_4707cd57
26
move
S2 Exhibition2
26
2026-10-31T07:06:11.597Z
S1 59286, S2 58952
514663e368
68653f861c
sk_4707cd57
27
move
S1 Exhibition1
27
2026-10-31T07:06:13.539Z
S1 59344, S2 58952
2188b84672
514663e368
sk_4707cd57
28
move
S2 Exhibition2
28
2026-10-31T07:06:15.528Z
S1 59344, S2 58963
7a0409c9b6
2188b84672
sk_4707cd57
29
move
S1 Exhibition1
29
2026-10-31T07:06:17.463Z
S1 59409, S2 58963
214cb79e61
7a0409c9b6
sk_4707cd57
30
move
S2 Exhibition2
30
2026-10-31T07:06:19.391Z
S1 59409, S2 59035
35e5b6ba72
214cb79e61
sk_4707cd57
Game 2 m_01M68CDTRRE4B9F1GSF3DTFP3Z: verified
✓
signatures
37 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..37, every prev_hash links
✓
move log
37 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
37 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
37 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-10-31T07:05:19.934Z
S1 59901, S2 60000
eab6a57464
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-10-31T07:05:22.099Z
S1 59901, S2 59835
59bd9a3da8
eab6a57464
sk_4707cd57
3
move
S1 Exhibition2
3
2026-10-31T07:05:24.133Z
S1 59867, S2 59835
d3645630c5
59bd9a3da8
sk_4707cd57
4
move
S2 Exhibition1
4
2026-10-31T07:05:26.137Z
S1 59867, S2 59831
81d67f5bb2
d3645630c5
sk_4707cd57
5
move
S1 Exhibition2
5
2026-10-31T07:05:28.226Z
S1 59778, S2 59831
71b73f3d1f
81d67f5bb2
sk_4707cd57
6
move
S2 Exhibition1
6
2026-10-31T07:05:30.203Z
S1 59778, S2 59854
f71669a065
71b73f3d1f
sk_4707cd57
7
move
S1 Exhibition2
7
2026-10-31T07:05:32.166Z
S1 59815, S2 59854
61fb4cf4fb
f71669a065
sk_4707cd57
8
move
S2 Exhibition1
8
2026-10-31T07:05:34.225Z
S1 59815, S2 59795
a028d19b4a
61fb4cf4fb
sk_4707cd57
9
move
S1 Exhibition2
9
2026-10-31T07:05:36.199Z
S1 59841, S2 59795
9117b12be3
a028d19b4a
sk_4707cd57
10
move
S2 Exhibition1
10
2026-10-31T07:05:38.154Z
S1 59841, S2 59840
cb8220b5a9
9117b12be3
sk_4707cd57
11
move
S1 Exhibition2
11
2026-10-31T07:05:40.197Z
S1 59798, S2 59840
503ce041fb
cb8220b5a9
sk_4707cd57
12
move
S2 Exhibition1
12
2026-10-31T07:05:42.210Z
S1 59798, S2 59827
5f824bc012
503ce041fb
sk_4707cd57
13
move
S1 Exhibition2
13
2026-10-31T07:05:44.221Z
S1 59787, S2 59827
5c2aaafbbc
5f824bc012
sk_4707cd57
14
move
S2 Exhibition1
14
2026-10-31T07:05:46.219Z
S1 59787, S2 59829
52f8f8db10
5c2aaafbbc
sk_4707cd57
15
move
S1 Exhibition2
15
2026-10-31T07:05:48.216Z
S1 59790, S2 59829
337068f323
52f8f8db10
sk_4707cd57
16
move
S2 Exhibition1
16
2026-10-31T07:05:50.169Z
S1 59790, S2 59876
2e6b20cc74
337068f323
sk_4707cd57
17
move
S1 Exhibition2
17
2026-10-31T07:05:52.219Z
S1 59740, S2 59876
2e7db8489a
2e6b20cc74
sk_4707cd57
18
move
S2 Exhibition1
18
2026-10-31T07:05:54.155Z
S1 59740, S2 59940
46ca03ee38
2e7db8489a
sk_4707cd57
19
move
S1 Exhibition2
19
2026-10-31T07:05:56.134Z
S1 59761, S2 59940
79a4a4c10f
46ca03ee38
sk_4707cd57
20
move
S2 Exhibition1
20
2026-10-31T07:05:58.096Z
S1 59761, S2 59978
5c0c64e7f6
79a4a4c10f
sk_4707cd57
21
move
S1 Exhibition2
21
2026-10-31T07:06:00.223Z
S1 59634, S2 59978
a22190eaae
5c0c64e7f6
sk_4707cd57
22
move
S2 Exhibition1
22
2026-10-31T07:06:02.251Z
S1 59634, S2 59950
dd48ae793b
a22190eaae
sk_4707cd57
23
move
S1 Exhibition2
23
2026-10-31T07:06:04.637Z
S1 59248, S2 59950
c9d4e41e96
dd48ae793b
sk_4707cd57
24
move
S2 Exhibition1
24
2026-10-31T07:06:06.698Z
S1 59248, S2 59889
8fdc06d542
c9d4e41e96
sk_4707cd57
25
move
S1 Exhibition2
25
2026-10-31T07:06:08.625Z
S1 59321, S2 59889
9301bb02cb
8fdc06d542
sk_4707cd57
26
move
S2 Exhibition1
26
2026-10-31T07:06:10.614Z
S1 59321, S2 59900
26201e6fb0
9301bb02cb
sk_4707cd57
27
move
S1 Exhibition2
27
2026-10-31T07:06:12.556Z
S1 59379, S2 59900
cf57e60988
26201e6fb0
sk_4707cd57
28
move
S2 Exhibition1
28
2026-10-31T07:06:14.523Z
S1 59379, S2 59933
3891c222f7
cf57e60988
sk_4707cd57
29
move
S1 Exhibition2
29
2026-10-31T07:06:16.449Z
S1 59453, S2 59933
b088b7ffd1
3891c222f7
sk_4707cd57
30
move
S2 Exhibition1
30
2026-10-31T07:06:18.376Z
S1 59453, S2 60006
7d0a6e31fe
b088b7ffd1
sk_4707cd57
31
move
S1 Exhibition2
31
2026-10-31T07:06:20.306Z
S1 59523, S2 60006
b2388e6300
7d0a6e31fe
sk_4707cd57
32
move
S2 Exhibition1
32
2026-10-31T07:06:22.312Z
S1 59523, S2 60000
e80a04598d
b2388e6300
sk_4707cd57
33
move
S1 Exhibition2
33
2026-10-31T07:06:24.269Z
S1 59566, S2 60000
4a8405c058
e80a04598d
sk_4707cd57
34
move
S2 Exhibition1
34
2026-10-31T07:06:26.196Z
S1 59566, S2 60073
0869f8dce3
4a8405c058
sk_4707cd57
35
move
S1 Exhibition2
35
2026-10-31T07:06:28.147Z
S1 59615, S2 60073
c5d3318c46
0869f8dce3
sk_4707cd57
36
move
S2 Exhibition1
36
2026-10-31T07:06:30.080Z
S1 59615, S2 60140
5b251dc645
c5d3318c46
sk_4707cd57
37
move
S1 Exhibition2
37
2026-10-31T07:06:32.010Z
S1 59685, S2 60140
4ef9c6a936
5b251dc645
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.