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("8706872800900571944:set_01M6S964KFF7KAPQ68MV32QDHP") = 3b290de3b0743bdd..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6S964KHEYK9YHMQVJ0CP52K: verified
✓
signatures
19 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..19, every prev_hash links
✓
move log
19 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
19 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
19 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-06T20:35:47.531Z
S1 59850, S2 60000
59d2e5e28b
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T20:35:49.701Z
S1 59850, S2 59830
6d9c588edb
59d2e5e28b
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T20:35:52.010Z
S1 59541, S2 59830
ec61c92302
6d9c588edb
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T20:35:53.959Z
S1 59541, S2 59881
ac2c36260a
ec61c92302
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T20:35:55.933Z
S1 59567, S2 59881
32513208cd
ac2c36260a
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T20:35:57.897Z
S1 59567, S2 59917
6ad9b67dd5
32513208cd
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T20:35:59.904Z
S1 59560, S2 59917
d5e35aad9c
6ad9b67dd5
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T20:36:02.285Z
S1 59560, S2 59536
06e1486fe7
d5e35aad9c
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T20:36:04.544Z
S1 59301, S2 59536
65c5bdcc78
06e1486fe7
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T20:36:06.533Z
S1 59301, S2 59547
b23cf19478
65c5bdcc78
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T20:36:08.496Z
S1 59338, S2 59547
1c5aca718a
b23cf19478
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T20:36:10.428Z
S1 59338, S2 59615
0568fe1ed9
1c5aca718a
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T20:36:12.354Z
S1 59412, S2 59615
07c0ec19e6
0568fe1ed9
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T20:36:14.321Z
S1 59412, S2 59648
758874220c
07c0ec19e6
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T20:36:16.331Z
S1 59402, S2 59648
42f6578398
758874220c
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T20:36:18.261Z
S1 59402, S2 59718
fb153980fe
42f6578398
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T20:36:20.203Z
S1 59460, S2 59718
9e9079340d
fb153980fe
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T20:36:22.130Z
S1 59460, S2 59791
42f6053bdb
9e9079340d
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-06T20:36:24.066Z
S1 59524, S2 59791
b88e83c04b
42f6053bdb
sk_4707cd57
Game 2 m_01M6S964KJENDS9ACNZJTQNVZM: verified
✓
signatures
34 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..34, every prev_hash links
✓
move log
34 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
34 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
34 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-06T20:35:47.603Z
S1 59778, S2 60000
0d591bd0f9
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T20:35:49.712Z
S1 59778, S2 59891
589572648e
0d591bd0f9
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T20:35:52.014Z
S1 59476, S2 59891
9436e19756
589572648e
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T20:35:54.031Z
S1 59476, S2 59874
d3b8943c05
9436e19756
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T20:35:56.110Z
S1 59397, S2 59874
9a6b79d4ca
d3b8943c05
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T20:35:58.036Z
S1 59397, S2 59948
a0860f67eb
9a6b79d4ca
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T20:36:00.126Z
S1 59307, S2 59948
fd91f46713
a0860f67eb
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T20:36:03.072Z
S1 59307, S2 59002
c5abce7a92
fd91f46713
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T20:36:05.236Z
S1 59143, S2 59002
77cdfb7f37
c5abce7a92
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T20:36:07.213Z
S1 59143, S2 59025
ad125c999f
77cdfb7f37
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T20:36:09.231Z
S1 59125, S2 59025
245aba25f3
ad125c999f
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T20:36:11.195Z
S1 59125, S2 59061
3163823d2c
245aba25f3
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T20:36:13.213Z
S1 59107, S2 59061
9850cddb1f
3163823d2c
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T20:36:15.208Z
S1 59107, S2 59066
bfafbabb2a
9850cddb1f
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T20:36:17.198Z
S1 59117, S2 59066
166cb86e48
bfafbabb2a
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T20:36:19.153Z
S1 59117, S2 59111
531974c9cc
166cb86e48
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-06T20:36:21.204Z
S1 59066, S2 59111
143685f320
531974c9cc
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-06T20:36:23.197Z
S1 59066, S2 59118
f775903e78
143685f320
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-06T20:36:25.130Z
S1 59133, S2 59118
06332c232c
f775903e78
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-06T20:36:27.127Z
S1 59133, S2 59121
64f3836898
06332c232c
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-06T20:36:29.071Z
S1 59189, S2 59121
4acd610172
64f3836898
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-06T20:36:31.114Z
S1 59189, S2 59078
4d07de62a2
4acd610172
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-06T20:36:33.074Z
S1 59229, S2 59078
17d5a8b575
4d07de62a2
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-06T20:36:35.018Z
S1 59229, S2 59134
10d3ad1116
17d5a8b575
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-06T20:36:36.943Z
S1 59304, S2 59134
13188dd529
10d3ad1116
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-06T20:36:38.872Z
S1 59304, S2 59205
8c9fd96269
13188dd529
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-06T20:36:40.817Z
S1 59359, S2 59205
b1d5e59354
8c9fd96269
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-06T20:36:42.768Z
S1 59359, S2 59254
db10dd73b2
b1d5e59354
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-06T20:36:44.700Z
S1 59427, S2 59254
60ee23dccb
db10dd73b2
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-06T20:36:46.645Z
S1 59427, S2 59309
5bca2decb5
60ee23dccb
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-06T20:36:48.584Z
S1 59488, S2 59309
60d3d038d8
5bca2decb5
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-06T20:36:50.524Z
S1 59488, S2 59369
3f919e187a
60d3d038d8
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-06T20:36:52.464Z
S1 59548, S2 59369
2f6f6131aa
3f919e187a
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-06T20:36:54.391Z
S1 59548, S2 59442
7368498244
2f6f6131aa
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.