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("3007834592062035422:set_01M6MK7N5YFW1RR09W3ASRR2PX") = d81ad8bb0504bef6..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6MK7N61FNFSBKSC2ZGE52J7: verified
✓
signatures
58 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..58, every prev_hash links
✓
move log
58 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
58 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
58 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-05T00:55:10.907Z
S1 59815, S2 60000
8a6b2165c1
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-05T00:55:13.027Z
S1 59815, S2 59880
395833c79b
8a6b2165c1
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-05T00:55:15.203Z
S1 59639, S2 59880
b77bac0677
395833c79b
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-05T00:55:17.205Z
S1 59639, S2 59878
a3fd7b010c
b77bac0677
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-05T00:55:19.314Z
S1 59530, S2 59878
92ad56f4ee
a3fd7b010c
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-05T00:55:21.411Z
S1 59530, S2 59781
1f9849ac21
92ad56f4ee
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-05T00:55:23.512Z
S1 59429, S2 59781
76890ce330
1f9849ac21
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-05T00:55:25.600Z
S1 59429, S2 59693
7873a0f470
76890ce330
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-05T00:55:27.730Z
S1 59299, S2 59693
e788f26446
7873a0f470
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-05T00:55:29.819Z
S1 59299, S2 59604
c9125c07dc
e788f26446
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-05T00:55:31.827Z
S1 59291, S2 59604
196e44b4ba
c9125c07dc
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-05T00:55:33.800Z
S1 59291, S2 59631
c77f60b1e2
196e44b4ba
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-05T00:55:35.832Z
S1 59259, S2 59631
1ebc706cf7
c77f60b1e2
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-05T00:55:37.759Z
S1 59259, S2 59704
698a4b76d6
1ebc706cf7
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-05T00:55:39.725Z
S1 59293, S2 59704
0d682b2afd
698a4b76d6
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-05T00:55:41.805Z
S1 59293, S2 59624
ae294abf11
0d682b2afd
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-05T00:55:43.778Z
S1 59320, S2 59624
bdffbd9b03
ae294abf11
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-05T00:55:45.818Z
S1 59320, S2 59584
9bc7775607
bdffbd9b03
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-05T00:55:47.818Z
S1 59320, S2 59584
e1a82efcad
9bc7775607
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-05T00:55:49.821Z
S1 59320, S2 59581
c675e65fab
e1a82efcad
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-05T00:55:51.810Z
S1 59331, S2 59581
f9cf49b351
c675e65fab
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-05T00:55:53.817Z
S1 59331, S2 59574
d0508fd56c
f9cf49b351
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-05T00:55:55.813Z
S1 59335, S2 59574
2f65c7242c
d0508fd56c
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-05T00:55:57.773Z
S1 59335, S2 59614
74b4c4fae7
2f65c7242c
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-05T00:55:59.733Z
S1 59375, S2 59614
18f62188de
74b4c4fae7
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-05T00:56:02.242Z
S1 59375, S2 59105
80fbb6f9eb
18f62188de
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-05T00:56:04.228Z
S1 59389, S2 59105
b9d7cb5979
80fbb6f9eb
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-05T00:56:06.199Z
S1 59389, S2 59134
452bef5a16
b9d7cb5979
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-05T00:56:08.124Z
S1 59464, S2 59134
b131e6b845
452bef5a16
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-05T00:56:10.108Z
S1 59464, S2 59150
02d3273711
b131e6b845
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-05T00:56:12.070Z
S1 59502, S2 59150
b242c4b107
02d3273711
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-05T00:56:14.034Z
S1 59502, S2 59186
1ea914a3cd
b242c4b107
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-05T00:56:16.031Z
S1 59505, S2 59186
47d6165ae9
1ea914a3cd
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-05T00:56:18.022Z
S1 59505, S2 59195
514ad4c6ee
47d6165ae9
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-05T00:56:19.974Z
S1 59553, S2 59195
746c8e2d5b
514ad4c6ee
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-05T00:56:21.935Z
S1 59553, S2 59234
23f080dd63
746c8e2d5b
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-05T00:56:23.879Z
S1 59609, S2 59234
77dcb975e3
23f080dd63
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-05T00:56:25.842Z
S1 59609, S2 59271
bbef791665
77dcb975e3
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-05T00:56:27.898Z
S1 59553, S2 59271
dbf4a5f3b5
bbef791665
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-05T00:56:29.860Z
S1 59553, S2 59309
0a7e3fc15e
dbf4a5f3b5
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-05T00:56:31.830Z
S1 59583, S2 59309
6b522b753b
0a7e3fc15e
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-05T00:56:33.793Z
S1 59583, S2 59346
693875bb13
6b522b753b
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-05T00:56:35.735Z
S1 59641, S2 59346
2fe4141e12
693875bb13
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-05T00:56:37.686Z
S1 59641, S2 59395
36dc33d322
2fe4141e12
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-05T00:56:39.623Z
S1 59704, S2 59395
1c3355c673
36dc33d322
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-05T00:56:41.561Z
S1 59704, S2 59457
a907dda7fd
1c3355c673
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-05T00:56:43.500Z
S1 59765, S2 59457
64de563163
a907dda7fd
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-05T00:56:45.434Z
S1 59765, S2 59523
362f2890cd
64de563163
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-05T00:56:47.361Z
S1 59838, S2 59523
12f96fc080
362f2890cd
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-05T00:56:49.296Z
S1 59838, S2 59588
c79e5e5b2c
12f96fc080
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-05T00:56:51.225Z
S1 59909, S2 59588
fcbbbc9e5c
c79e5e5b2c
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-05T00:56:53.161Z
S1 59909, S2 59652
544f1666b5
fcbbbc9e5c
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-05T00:56:55.093Z
S1 59977, S2 59652
04cd376493
544f1666b5
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-05T00:56:57.022Z
S1 59977, S2 59723
7b0e42b01f
04cd376493
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-05T00:56:58.949Z
S1 60050, S2 59723
9a31841402
7b0e42b01f
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-05T00:57:00.878Z
S1 60050, S2 59794
f8902c7096
9a31841402
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-05T00:57:02.835Z
S1 60093, S2 59794
524ab54cba
f8902c7096
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-05T00:57:04.833Z
S1 60093, S2 59796
843a5d7132
524ab54cba
sk_4707cd57
Game 2 m_01M6MK7N64E7H9S01P1K0RFWXY: verified
✓
signatures
20 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..20, every prev_hash links
✓
move log
20 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
20 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
20 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-05T00:55:10.900Z
S1 59822, S2 60000
e3e8bb5dfd
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-05T00:55:13.026Z
S1 59822, S2 59874
fae15ea350
e3e8bb5dfd
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-05T00:55:15.210Z
S1 59638, S2 59874
0f7251215c
fae15ea350
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-05T00:55:17.202Z
S1 59638, S2 59882
edd863199d
0f7251215c
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-05T00:55:19.307Z
S1 59533, S2 59882
9327ca7053
edd863199d
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-05T00:55:21.333Z
S1 59533, S2 59856
3f6ebb538c
9327ca7053
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-05T00:55:23.497Z
S1 59369, S2 59856
8608fe67cc
3f6ebb538c
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-05T00:55:25.533Z
S1 59369, S2 59820
a9b436a8ba
8608fe67cc
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-05T00:55:27.606Z
S1 59296, S2 59820
be1003f815
a9b436a8ba
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-05T00:55:29.648Z
S1 59296, S2 59778
5807bd1ae1
be1003f815
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-05T00:55:31.614Z
S1 59330, S2 59778
2e9d4cabc3
5807bd1ae1
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-05T00:55:33.595Z
S1 59330, S2 59797
b9de876ec6
2e9d4cabc3
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-05T00:55:35.561Z
S1 59364, S2 59797
1e8bd3f11a
b9de876ec6
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-05T00:55:37.539Z
S1 59364, S2 59819
229b5c1a86
1e8bd3f11a
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-05T00:55:39.539Z
S1 59364, S2 59819
e0b7807c1c
229b5c1a86
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-05T00:55:41.630Z
S1 59364, S2 59728
afeb8f70c7
e0b7807c1c
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-05T00:55:43.613Z
S1 59381, S2 59728
2eab8a0011
afeb8f70c7
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-05T00:55:45.561Z
S1 59381, S2 59780
28adc2b8b0
2eab8a0011
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-05T00:55:47.488Z
S1 59454, S2 59780
f829603fa4
28adc2b8b0
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-05T00:55:49.414Z
S1 59454, S2 59854
dbda830615
f829603fa4
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.