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("4686030899749331776:set_01M73W7FS0EFVT6JC82PJSZSQ0") = 01c7c33103a69dc4..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M73W7FS2ETWRE1KJEXDY2GXZ: 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
2026-11-10T23:20:59.018Z
S1 59835, S2 60000
2804e1accf
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-10T23:21:01.031Z
S1 59835, S2 59987
ea63bbaaa7
2804e1accf
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-10T23:21:03.425Z
S1 59441, S2 59987
745294ed99
ea63bbaaa7
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-10T23:21:05.518Z
S1 59441, S2 59894
7209c81740
745294ed99
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-10T23:21:07.517Z
S1 59442, S2 59894
a242b878c8
7209c81740
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-10T23:21:09.453Z
S1 59442, S2 59958
4cb6404baf
a242b878c8
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-10T23:21:11.516Z
S1 59379, S2 59958
c1fb7eaab0
4cb6404baf
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-10T23:21:13.526Z
S1 59379, S2 59948
b040e94a3a
c1fb7eaab0
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-10T23:21:15.518Z
S1 59387, S2 59948
4b03b5786d
b040e94a3a
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-10T23:21:17.452Z
S1 59387, S2 60014
196af2b0ee
4b03b5786d
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-10T23:21:19.417Z
S1 59422, S2 60014
4a6f9ad3df
196af2b0ee
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-10T23:21:21.347Z
S1 59422, S2 60084
fef8904448
4a6f9ad3df
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-10T23:21:23.412Z
S1 59357, S2 60084
422609c70a
fef8904448
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-10T23:21:25.357Z
S1 59357, S2 60139
947122730e
422609c70a
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-10T23:21:27.297Z
S1 59417, S2 60139
8b9a3b5943
947122730e
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-10T23:21:29.226Z
S1 59417, S2 60210
58c6e5fd8b
8b9a3b5943
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-10T23:21:31.152Z
S1 59491, S2 60210
d5936fe8d9
58c6e5fd8b
sk_4707cd57
Game 2 m_01M73W7FS3FE2TP03C0MABTVZ5: verified
✓
signatures
53 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..53, every prev_hash links
✓
move log
53 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
53 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
53 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-10T23:20:59.008Z
S1 59845, S2 60000
658388e5ab
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-10T23:21:01.031Z
S1 59845, S2 59977
f25a4da6d9
658388e5ab
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-10T23:21:03.417Z
S1 59459, S2 59977
5c91bba895
f25a4da6d9
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-10T23:21:05.406Z
S1 59459, S2 59988
32869c72ab
5c91bba895
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-10T23:21:07.402Z
S1 59463, S2 59988
a8591849e2
32869c72ab
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-10T23:21:09.427Z
S1 59463, S2 59963
4c8fd7191f
a8591849e2
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-10T23:21:11.402Z
S1 59488, S2 59963
48d0cd903d
4c8fd7191f
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-10T23:21:13.405Z
S1 59488, S2 59960
842af4404d
48d0cd903d
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-10T23:21:15.417Z
S1 59476, S2 59960
314ee26478
842af4404d
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-10T23:21:17.413Z
S1 59476, S2 59964
5d37c94c7d
314ee26478
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-10T23:21:19.341Z
S1 59548, S2 59964
db60ae1cb4
5d37c94c7d
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-10T23:21:21.271Z
S1 59548, S2 60034
7a2cf254bd
db60ae1cb4
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-10T23:21:23.416Z
S1 59403, S2 60034
8fcb63c60c
7a2cf254bd
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-10T23:21:25.522Z
S1 59403, S2 59928
5e8f8e0dff
8fcb63c60c
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-10T23:21:27.500Z
S1 59425, S2 59928
dd378ff2d1
5e8f8e0dff
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-10T23:21:29.525Z
S1 59425, S2 59903
986280501d
dd378ff2d1
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-10T23:21:31.493Z
S1 59457, S2 59903
31da6ad9fa
986280501d
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-10T23:21:33.520Z
S1 59457, S2 59876
dbb66b463a
31da6ad9fa
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-10T23:21:35.452Z
S1 59525, S2 59876
c01d61cda7
dbb66b463a
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-10T23:21:37.377Z
S1 59525, S2 59951
dbf261976c
c01d61cda7
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-10T23:21:39.431Z
S1 59471, S2 59951
59a326ab4f
dbf261976c
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-10T23:21:41.361Z
S1 59471, S2 60021
0a79bdfcc2
59a326ab4f
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-10T23:21:43.420Z
S1 59412, S2 60021
c97ffbf7b2
0a79bdfcc2
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-10T23:21:45.353Z
S1 59412, S2 60088
8355ec1e71
c97ffbf7b2
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-10T23:21:47.406Z
S1 59359, S2 60088
f69fd10886
8355ec1e71
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-10T23:21:49.422Z
S1 59359, S2 60072
102e160f19
f69fd10886
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-10T23:21:51.396Z
S1 59385, S2 60072
22819d4049
102e160f19
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-10T23:21:53.422Z
S1 59385, S2 60046
c95ddc0d18
22819d4049
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-10T23:21:55.428Z
S1 59379, S2 60046
2e09b92926
c95ddc0d18
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-10T23:21:57.387Z
S1 59379, S2 60087
28b94aee23
2e09b92926
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-10T23:21:59.403Z
S1 59363, S2 60087
25aa591f6b
28b94aee23
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-10T23:22:01.408Z
S1 59363, S2 60082
22e78fcede
25aa591f6b
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-10T23:22:03.535Z
S1 59236, S2 60082
9f5daa0cba
22e78fcede
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-10T23:22:05.500Z
S1 59236, S2 60117
7b8ad354b1
9f5daa0cba
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-10T23:22:07.436Z
S1 59300, S2 60117
f864d106cf
7b8ad354b1
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-10T23:22:09.363Z
S1 59300, S2 60190
ed461dcbe1
f864d106cf
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-10T23:22:11.303Z
S1 59360, S2 60190
f1864e40b4
ed461dcbe1
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-10T23:22:13.246Z
S1 59360, S2 60247
d98005dfed
f1864e40b4
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-10T23:22:15.184Z
S1 59422, S2 60247
8a13c8cd80
d98005dfed
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-10T23:22:17.126Z
S1 59422, S2 60305
4077f48980
8a13c8cd80
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-10T23:22:19.064Z
S1 59484, S2 60305
052f300fe5
4077f48980
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-10T23:22:21.005Z
S1 59484, S2 60364
d4e562af60
052f300fe5
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-10T23:22:22.944Z
S1 59545, S2 60364
dfa880909d
d4e562af60
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-10T23:22:24.891Z
S1 59545, S2 60417
b9896c4955
dfa880909d
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-10T23:22:26.828Z
S1 59608, S2 60417
a813fcc70b
b9896c4955
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-10T23:22:28.754Z
S1 59608, S2 60491
9a3657d7a9
a813fcc70b
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-10T23:22:30.680Z
S1 59682, S2 60491
adbde573bc
9a3657d7a9
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-10T23:22:32.619Z
S1 59682, S2 60552
89c871eb48
adbde573bc
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-10T23:22:34.550Z
S1 59751, S2 60552
f272d5a8e5
89c871eb48
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-10T23:22:36.479Z
S1 59751, S2 60623
009e654f20
f272d5a8e5
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-10T23:22:38.408Z
S1 59822, S2 60623
3a74fa8815
009e654f20
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-10T23:22:40.332Z
S1 59822, S2 60699
931e2676a4
3a74fa8815
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-10T23:22:42.257Z
S1 59897, S2 60699
ddb194d4ed
931e2676a4
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.