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("5356142251315655487:set_01M6N10HJZFGETY80EJYXZAEET") = 83cce555b006e70a..., 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_01M6N10HK0F4Y8CQ76B9QKV456: verified
✓
signatures
50 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..50, every prev_hash links
✓
move log
50 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
50 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
50 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-05T04:55:57.915Z
S1 59818, S2 60000
8492e0f546
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-05T04:56:00.159Z
S1 59818, S2 59756
dd5bd45735
8492e0f546
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-05T04:56:02.805Z
S1 59172, S2 59756
7bf851184d
dd5bd45735
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-05T04:56:04.923Z
S1 59172, S2 59638
9b7f178a80
7bf851184d
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-05T04:56:06.895Z
S1 59200, S2 59638
fc7bb86bef
9b7f178a80
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-05T04:56:08.819Z
S1 59200, S2 59714
709691d6cf
fc7bb86bef
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-05T04:56:10.780Z
S1 59239, S2 59714
8a258c735a
709691d6cf
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-05T04:56:12.828Z
S1 59239, S2 59666
6694350ab5
8a258c735a
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-05T04:56:14.897Z
S1 59170, S2 59666
b0a76a8ed4
6694350ab5
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-05T04:56:16.822Z
S1 59170, S2 59741
e823e89cdf
b0a76a8ed4
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-05T04:56:18.821Z
S1 59171, S2 59741
d0404de0e3
e823e89cdf
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-05T04:56:20.785Z
S1 59171, S2 59777
541d6cad00
d0404de0e3
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-05T04:56:22.745Z
S1 59211, S2 59777
8df9bd6694
541d6cad00
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-05T04:56:24.897Z
S1 59211, S2 59625
5e76df7171
8df9bd6694
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-05T04:56:26.926Z
S1 59182, S2 59625
af9e497f48
5e76df7171
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-05T04:56:28.996Z
S1 59182, S2 59555
35f87c78eb
af9e497f48
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-05T04:56:31.028Z
S1 59150, S2 59555
d437db3fcb
35f87c78eb
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-05T04:56:33.014Z
S1 59150, S2 59569
6192812dd5
d437db3fcb
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-05T04:56:34.939Z
S1 59225, S2 59569
23e794ef0a
6192812dd5
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-05T04:56:36.863Z
S1 59225, S2 59645
c59df0e8a5
23e794ef0a
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-05T04:56:38.921Z
S1 59167, S2 59645
9dfdc76694
c59df0e8a5
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-05T04:56:40.927Z
S1 59167, S2 59639
8d5914ecd2
9dfdc76694
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-05T04:56:42.924Z
S1 59170, S2 59639
fc908745a1
8d5914ecd2
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-05T04:56:44.925Z
S1 59170, S2 59638
324baf4e22
fc908745a1
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-05T04:56:46.924Z
S1 59171, S2 59638
be7c56941c
324baf4e22
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-05T04:56:48.852Z
S1 59171, S2 59710
b1f587a336
be7c56941c
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-05T04:56:50.778Z
S1 59245, S2 59710
34fa94e68e
b1f587a336
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-05T04:56:52.738Z
S1 59245, S2 59750
fa20f9ce1e
34fa94e68e
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-05T04:56:54.702Z
S1 59281, S2 59750
b9f2259a5c
fa20f9ce1e
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-05T04:56:56.630Z
S1 59281, S2 59822
93a9d0138b
b9f2259a5c
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-05T04:56:58.608Z
S1 59303, S2 59822
fffab6e767
93a9d0138b
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-05T04:57:00.613Z
S1 59303, S2 59817
2cbf920f84
fffab6e767
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-05T04:57:02.731Z
S1 59185, S2 59817
3863a3f503
2cbf920f84
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-05T04:57:04.724Z
S1 59185, S2 59824
f4f9e9cfa0
3863a3f503
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-05T04:57:06.710Z
S1 59199, S2 59824
95184b086d
f4f9e9cfa0
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-05T04:57:08.675Z
S1 59199, S2 59859
4510b3188c
95184b086d
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-05T04:57:10.626Z
S1 59248, S2 59859
67f9857fdc
4510b3188c
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-05T04:57:12.592Z
S1 59248, S2 59893
fce5005147
67f9857fdc
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-05T04:57:14.540Z
S1 59300, S2 59893
e26ea6572b
fce5005147
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-05T04:57:16.483Z
S1 59300, S2 59950
d26786c585
e26ea6572b
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-05T04:57:18.427Z
S1 59356, S2 59950
e515f5035e
d26786c585
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-05T04:57:20.387Z
S1 59356, S2 59990
a3dc70a178
e515f5035e
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-05T04:57:22.324Z
S1 59419, S2 59990
0cca639d85
a3dc70a178
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-05T04:57:24.258Z
S1 59419, S2 60056
6d927d6c35
0cca639d85
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-05T04:57:26.195Z
S1 59482, S2 60056
32bbe73c53
6d927d6c35
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-05T04:57:28.135Z
S1 59482, S2 60116
5d1fe8f804
32bbe73c53
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-05T04:57:30.068Z
S1 59549, S2 60116
58bec9fb03
5d1fe8f804
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-05T04:57:32.000Z
S1 59549, S2 60184
b2aba7ae7a
58bec9fb03
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-05T04:57:33.924Z
S1 59625, S2 60184
6f6541c7be
b2aba7ae7a
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-05T04:57:35.853Z
S1 59625, S2 60255
e47acfabb6
6f6541c7be
sk_4707cd57
Game 2 m_01M6N10HK3EE69VMEDDVCGCZG0: 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 Exhibition2
1
2026-11-05T04:55:57.905Z
S1 59828, S2 60000
cbd587330d
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-05T04:55:59.885Z
S1 59828, S2 60020
e1d1b041f8
cbd587330d
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-05T04:56:02.509Z
S1 59204, S2 60020
c433421d06
e1d1b041f8
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-05T04:56:04.614Z
S1 59204, S2 59915
65d8f7ed0a
c433421d06
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-05T04:56:06.576Z
S1 59242, S2 59915
9d0d3471a3
65d8f7ed0a
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-05T04:56:08.503Z
S1 59242, S2 59988
7e714511c7
9d0d3471a3
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-05T04:56:10.507Z
S1 59238, S2 59988
baf4348083
7e714511c7
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-05T04:56:12.522Z
S1 59238, S2 59973
ca942ae0bc
baf4348083
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-05T04:56:14.502Z
S1 59258, S2 59973
ce6830da98
ca942ae0bc
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-05T04:56:16.498Z
S1 59258, S2 59977
1b3175bc1f
ce6830da98
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-05T04:56:18.425Z
S1 59331, S2 59977
310fec33f1
1b3175bc1f
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-05T04:56:20.395Z
S1 59331, S2 60007
a2dd26ee9b
310fec33f1
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-05T04:56:22.320Z
S1 59406, S2 60007
de22bfbf8e
a2dd26ee9b
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-05T04:56:24.264Z
S1 59406, S2 60063
ae15aff85d
de22bfbf8e
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-05T04:56:26.195Z
S1 59475, S2 60063
3581bc4ebc
ae15aff85d
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-05T04:56:28.124Z
S1 59475, S2 60134
9ec25faa18
3581bc4ebc
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-05T04:56:30.080Z
S1 59519, S2 60134
ceed306c81
9ec25faa18
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-05T04:56:32.018Z
S1 59519, S2 60196
2e452c6935
ceed306c81
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.