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("7422688139642900986:set_01M6J5015JEHFRSR00DKES8NE8") = 1e05c0290c2172c7..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6J5015MF5B8CN0ZW0XW042P: verified
✓
signatures
17 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..17, every prev_hash links
✓
move log
17 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
17 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
17 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-04T02:07:52.114Z
S1 59815, S2 60000
befeca2d19
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-04T02:07:54.135Z
S1 59815, S2 59979
60da228ad9
befeca2d19
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-04T02:07:56.302Z
S1 59648, S2 59979
c958503542
60da228ad9
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-04T02:07:58.314Z
S1 59648, S2 59967
ba3e766cca
c958503542
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-04T02:08:00.405Z
S1 59557, S2 59967
4704bae786
ba3e766cca
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-04T02:08:02.535Z
S1 59557, S2 59837
33fd827809
4704bae786
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-04T02:08:04.596Z
S1 59496, S2 59837
fd0083b744
33fd827809
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-04T02:08:06.557Z
S1 59496, S2 59876
7f671c51dd
fd0083b744
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-04T02:08:08.502Z
S1 59551, S2 59876
2e4c66a0cc
7f671c51dd
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-04T02:08:10.496Z
S1 59551, S2 59882
2b34b19b68
2e4c66a0cc
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-04T02:08:12.451Z
S1 59596, S2 59882
77a4917d4d
2b34b19b68
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-04T02:08:14.381Z
S1 59596, S2 59952
e755432678
77a4917d4d
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-04T02:08:16.334Z
S1 59643, S2 59952
75ed1074f4
e755432678
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-04T02:08:18.260Z
S1 59643, S2 60026
863905494a
75ed1074f4
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-04T02:08:20.202Z
S1 59701, S2 60026
3e4b5b3ed2
863905494a
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-04T02:08:22.131Z
S1 59701, S2 60097
f6060557cf
3e4b5b3ed2
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-04T02:08:24.110Z
S1 59722, S2 60097
c7834e26c1
f6060557cf
sk_4707cd57
Game 2 m_01M6J5015NEVFT56H54BEH5545: verified
✓
signatures
38 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..38, every prev_hash links
✓
move log
38 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
38 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
38 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-04T02:07:52.107Z
S1 59822, S2 60000
f8b28672da
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-04T02:07:54.133Z
S1 59822, S2 59974
c4a80b4701
f8b28672da
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-04T02:07:56.300Z
S1 59655, S2 59974
629ebb28d4
c4a80b4701
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-04T02:07:58.242Z
S1 59655, S2 60032
e59fc9e7f0
629ebb28d4
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-04T02:08:00.222Z
S1 59675, S2 60032
f8a40797ec
e59fc9e7f0
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-04T02:08:02.239Z
S1 59675, S2 60015
88c9376a16
f8a40797ec
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-04T02:08:04.332Z
S1 59582, S2 60015
2fa8ea32e6
88c9376a16
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-04T02:08:06.285Z
S1 59582, S2 60062
bce22e508a
2fa8ea32e6
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-04T02:08:08.245Z
S1 59622, S2 60062
e664a52eed
bce22e508a
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-04T02:08:10.223Z
S1 59622, S2 60084
260437dbab
e664a52eed
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-04T02:08:12.151Z
S1 59694, S2 60084
deac2ca5c0
260437dbab
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-04T02:08:14.079Z
S1 59694, S2 60156
96183ae514
deac2ca5c0
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-04T02:08:16.115Z
S1 59658, S2 60156
b2f70fee54
96183ae514
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-04T02:08:18.122Z
S1 59658, S2 60149
573ab0c81c
b2f70fee54
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-04T02:08:20.105Z
S1 59675, S2 60149
2c71a30c0c
573ab0c81c
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-04T02:08:22.098Z
S1 59675, S2 60156
62bf0e6007
2c71a30c0c
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-04T02:08:24.112Z
S1 59661, S2 60156
b36403ec5b
62bf0e6007
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-04T02:08:26.108Z
S1 59661, S2 60160
81c5c12e95
b36403ec5b
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-04T02:08:28.097Z
S1 59672, S2 60160
6a9d783ab6
81c5c12e95
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-04T02:08:30.103Z
S1 59672, S2 60154
893fc01c3d
6a9d783ab6
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-04T02:08:32.139Z
S1 59636, S2 60154
25abb394b7
893fc01c3d
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-04T02:08:34.095Z
S1 59636, S2 60198
3c91f01386
25abb394b7
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-04T02:08:36.102Z
S1 59629, S2 60198
98b505aa30
3c91f01386
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-04T02:08:38.118Z
S1 59629, S2 60182
f9cc79c4be
98b505aa30
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-04T02:08:40.108Z
S1 59639, S2 60182
69b086aeb0
f9cc79c4be
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-04T02:08:42.113Z
S1 59639, S2 60177
8e8c5a30e3
69b086aeb0
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-04T02:08:44.106Z
S1 59646, S2 60177
2104e40901
8e8c5a30e3
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-04T02:08:46.034Z
S1 59646, S2 60249
bb39efa796
2104e40901
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-04T02:08:48.023Z
S1 59657, S2 60249
e74d03d18c
bb39efa796
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-04T02:08:50.005Z
S1 59657, S2 60267
96136d9e5e
e74d03d18c
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-04T02:08:52.038Z
S1 59624, S2 60267
705279aaf1
96136d9e5e
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-04T02:08:54.040Z
S1 59624, S2 60265
4db2be82df
705279aaf1
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-04T02:08:56.033Z
S1 59631, S2 60265
246187c17e
4db2be82df
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-04T02:08:57.981Z
S1 59631, S2 60317
8a37f77f73
246187c17e
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-04T02:08:59.997Z
S1 59615, S2 60317
183d27828a
8a37f77f73
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-04T02:09:02.140Z
S1 59615, S2 60174
95a4f33c6f
183d27828a
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-04T02:09:04.105Z
S1 59650, S2 60174
c05f7031d2
95a4f33c6f
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-04T02:09:06.043Z
S1 59650, S2 60236
b089fe5730
c05f7031d2
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.