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("3916024805355682211:set_01M740RSFCEBYRZV4HH1X3VT64") = b874192c48e07dd0..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M740RSFEEE3AGACNBQV1KRZ5: verified
✓
signatures
35 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..35, every prev_hash links
✓
move log
35 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
35 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
35 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-11T00:40:20.492Z
S1 59652, S2 60000
f5be6386e4
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-11T00:40:22.611Z
S1 59652, S2 59881
bd19c238c4
f5be6386e4
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-11T00:40:24.605Z
S1 59658, S2 59881
b1c7347346
bd19c238c4
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-11T00:40:26.619Z
S1 59658, S2 59867
1906b66c48
b1c7347346
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-11T00:40:28.607Z
S1 59670, S2 59867
f4af8e3bfd
1906b66c48
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-11T00:40:30.600Z
S1 59670, S2 59874
a82ddbe6a9
f4af8e3bfd
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-11T00:40:32.532Z
S1 59738, S2 59874
ad638c8fdd
a82ddbe6a9
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-11T00:40:34.514Z
S1 59738, S2 59892
267641b680
ad638c8fdd
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-11T00:40:36.501Z
S1 59751, S2 59892
dfda20239d
267641b680
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-11T00:40:38.471Z
S1 59751, S2 59922
f863210b20
dfda20239d
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-11T00:40:40.498Z
S1 59724, S2 59922
49ef1c931c
f863210b20
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-11T00:40:42.467Z
S1 59724, S2 59953
52c74d9f10
49ef1c931c
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-11T00:40:44.506Z
S1 59685, S2 59953
fa91f638c2
52c74d9f10
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-11T00:40:46.498Z
S1 59685, S2 59961
82da2fda25
fa91f638c2
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-11T00:40:48.616Z
S1 59567, S2 59961
777c9e93bd
82da2fda25
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-11T00:40:50.944Z
S1 59567, S2 59633
29eb87e939
777c9e93bd
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-11T00:40:53.000Z
S1 59511, S2 59633
0f1464b31b
29eb87e939
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-11T00:40:55.281Z
S1 59511, S2 59352
5d5fb0bb6d
0f1464b31b
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-11T00:40:57.325Z
S1 59467, S2 59352
aefac6c4ac
5d5fb0bb6d
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-11T00:40:59.336Z
S1 59467, S2 59341
4a005cc68c
aefac6c4ac
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-11T00:41:01.322Z
S1 59481, S2 59341
e5f6068925
4a005cc68c
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-11T00:41:03.415Z
S1 59481, S2 59248
d7724ccf21
e5f6068925
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-11T00:41:05.381Z
S1 59515, S2 59248
63fbf23faf
d7724ccf21
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-11T00:41:07.309Z
S1 59515, S2 59320
f55a862672
63fbf23faf
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-11T00:41:09.235Z
S1 59589, S2 59320
6d1b871c18
f55a862672
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-11T00:41:11.162Z
S1 59589, S2 59393
3e6a4002fa
6d1b871c18
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-11T00:41:13.088Z
S1 59663, S2 59393
8d073b9b9a
3e6a4002fa
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-11T00:41:15.014Z
S1 59663, S2 59467
bdabe6d7a3
8d073b9b9a
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-11T00:41:17.533Z
S1 59144, S2 59467
ef58688b83
bdabe6d7a3
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-11T00:41:19.706Z
S1 59144, S2 59294
c441f1b28f
ef58688b83
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-11T00:41:21.661Z
S1 59189, S2 59294
2db684de51
c441f1b28f
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-11T00:41:23.604Z
S1 59189, S2 59351
d706b3005e
2db684de51
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-11T00:41:25.565Z
S1 59228, S2 59351
bfe98b7dd1
d706b3005e
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-11T00:41:27.495Z
S1 59228, S2 59421
cf05c91e4c
bfe98b7dd1
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-11T00:41:29.430Z
S1 59293, S2 59421
1b5e3c6f6d
cf05c91e4c
sk_4707cd57
Game 2 m_01M740RSFFEH5A7HK9SKV5FEZT: verified
✓
signatures
22 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..22, every prev_hash links
✓
move log
22 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
22 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
22 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-11T00:40:20.496Z
S1 59648, S2 60000
2d75d88b31
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-11T00:40:22.619Z
S1 59648, S2 59877
b061208c2b
2d75d88b31
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-11T00:40:24.716Z
S1 59551, S2 59877
ee81e88cd8
b061208c2b
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-11T00:40:26.704Z
S1 59551, S2 59889
ad2e4cd67c
ee81e88cd8
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-11T00:40:28.797Z
S1 59458, S2 59889
016859392f
ad2e4cd67c
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-11T00:40:30.815Z
S1 59458, S2 59871
d5d11e8113
016859392f
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-11T00:40:32.803Z
S1 59470, S2 59871
40b7938e38
d5d11e8113
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-11T00:40:34.732Z
S1 59470, S2 59942
75071d733c
40b7938e38
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-11T00:40:36.729Z
S1 59473, S2 59942
6c187fe754
75071d733c
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-11T00:40:38.711Z
S1 59473, S2 59960
fb69c8ed91
6c187fe754
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-11T00:40:40.641Z
S1 59543, S2 59960
2b7ceb5821
fb69c8ed91
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-11T00:40:42.617Z
S1 59543, S2 59984
563101bc77
2b7ceb5821
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-11T00:40:44.620Z
S1 59540, S2 59984
2a1d0c04c6
563101bc77
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-11T00:40:46.556Z
S1 59540, S2 60048
6ca3e748a1
2a1d0c04c6
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-11T00:40:48.722Z
S1 59374, S2 60048
cc4b37a233
6ca3e748a1
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-11T00:40:50.942Z
S1 59374, S2 59828
929f0a4c51
cc4b37a233
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-11T00:40:52.935Z
S1 59381, S2 59828
dbd54eab79
929f0a4c51
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-11T00:40:55.204Z
S1 59381, S2 59559
81df0291a9
dbd54eab79
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-11T00:40:57.189Z
S1 59396, S2 59559
ccf903ab42
81df0291a9
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-11T00:40:59.172Z
S1 59396, S2 59576
1bde848b52
ccf903ab42
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-11T00:41:01.100Z
S1 59468, S2 59576
babfa7e4a8
1bde848b52
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-11T00:41:03.066Z
S1 59468, S2 59610
74703b20de
babfa7e4a8
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.