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("1774502331127674725:set_01M6DVV95TENHA7J69JMH14SJB") = f3d4732b6d665813..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6DVV95WEZB8090S045BFK4Q: verified
✓
signatures
63 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..63, every prev_hash links
✓
move log
63 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
63 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
63 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-02T10:11:02.035Z
S1 59342, S2 60000
c336210d9a
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T10:11:04.108Z
S1 59342, S2 59927
a65344660f
c336210d9a
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T10:11:06.129Z
S1 59321, S2 59927
c3019f7eb9
a65344660f
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T10:11:08.056Z
S1 59321, S2 60000
e3f9c5d735
c3019f7eb9
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T10:11:10.022Z
S1 59355, S2 60000
e96026d822
e3f9c5d735
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T10:11:11.985Z
S1 59355, S2 60037
d1fcd7746b
e96026d822
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T10:11:13.998Z
S1 59342, S2 60037
cb2fd70a12
d1fcd7746b
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T10:11:15.995Z
S1 59342, S2 60040
6a757ebc06
cb2fd70a12
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T10:11:18.028Z
S1 59309, S2 60040
61c05324d4
6a757ebc06
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T10:11:20.003Z
S1 59309, S2 60065
1c68181c9f
61c05324d4
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T10:11:22.036Z
S1 59276, S2 60065
37c94303bc
1c68181c9f
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T10:11:24.000Z
S1 59276, S2 60101
739dcb19fa
37c94303bc
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T10:11:25.926Z
S1 59350, S2 60101
ee95288e26
739dcb19fa
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T10:11:27.898Z
S1 59350, S2 60129
09f9cea26f
ee95288e26
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T10:11:29.896Z
S1 59352, S2 60129
889bd9ecd3
09f9cea26f
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T10:11:31.824Z
S1 59352, S2 60201
0bd0825bb7
889bd9ecd3
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T10:11:33.752Z
S1 59424, S2 60201
76487e49a3
0bd0825bb7
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T10:11:35.708Z
S1 59424, S2 60245
9cb4ba8d91
76487e49a3
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T10:11:37.720Z
S1 59412, S2 60245
1c545dd8b9
9cb4ba8d91
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T10:11:39.645Z
S1 59412, S2 60320
bac2392b34
1c545dd8b9
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T10:11:41.716Z
S1 59341, S2 60320
274b138819
bac2392b34
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T10:11:43.648Z
S1 59341, S2 60388
03da8a4aae
274b138819
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T10:11:45.704Z
S1 59285, S2 60388
3a6455c0a6
03da8a4aae
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T10:11:47.631Z
S1 59285, S2 60461
e471dec27e
3a6455c0a6
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T10:11:49.631Z
S1 59285, S2 60461
d2b5122127
e471dec27e
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T10:11:51.591Z
S1 59285, S2 60501
9a36ec03d6
d2b5122127
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T10:11:53.623Z
S1 59253, S2 60501
676590cb4d
9a36ec03d6
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T10:11:55.603Z
S1 59253, S2 60521
b97526ae94
676590cb4d
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-02T10:11:57.620Z
S1 59236, S2 60521
ee77fc7e86
b97526ae94
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-02T10:11:59.545Z
S1 59236, S2 60596
fc9c0fa772
ee77fc7e86
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-02T10:12:02.418Z
S1 58363, S2 60596
36578af61f
fc9c0fa772
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-02T10:12:04.497Z
S1 58363, S2 60517
2c88cce6ac
36578af61f
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-02T10:12:06.509Z
S1 58351, S2 60517
8055c27e75
2c88cce6ac
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-02T10:12:08.501Z
S1 58351, S2 60525
856596ef7c
8055c27e75
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-02T10:12:10.507Z
S1 58345, S2 60525
63abbb46d3
856596ef7c
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-02T10:12:12.519Z
S1 58345, S2 60513
72db107e79
63abbb46d3
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-02T10:12:14.465Z
S1 58399, S2 60513
6ccab62f62
72db107e79
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-02T10:12:16.424Z
S1 58399, S2 60554
1a90c43102
6ccab62f62
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-02T10:12:18.369Z
S1 58454, S2 60554
3bd985a2c1
1a90c43102
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-02T10:12:20.316Z
S1 58454, S2 60607
a806e0867c
3bd985a2c1
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-02T10:12:22.264Z
S1 58506, S2 60607
1db95940d6
a806e0867c
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-02T10:12:24.210Z
S1 58506, S2 60661
24d1f842ef
1db95940d6
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-02T10:12:26.154Z
S1 58562, S2 60661
e62a03dfd5
24d1f842ef
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-02T10:12:28.102Z
S1 58562, S2 60713
d8527d1db1
e62a03dfd5
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-02T10:12:30.044Z
S1 58620, S2 60713
7b8403a324
d8527d1db1
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-02T10:12:31.987Z
S1 58620, S2 60770
22785a6583
7b8403a324
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-02T10:12:33.941Z
S1 58666, S2 60770
31fcd69875
22785a6583
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-02T10:12:35.894Z
S1 58666, S2 60817
7691e3b999
31fcd69875
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-02T10:12:37.825Z
S1 58735, S2 60817
b036efca8b
7691e3b999
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-02T10:12:39.757Z
S1 58735, S2 60885
822132b804
b036efca8b
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-02T10:12:41.687Z
S1 58805, S2 60885
2588c23a30
822132b804
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-02T10:12:43.615Z
S1 58805, S2 60957
64d3655337
2588c23a30
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-02T10:12:45.547Z
S1 58873, S2 60957
d05a10f8be
64d3655337
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-02T10:12:47.478Z
S1 58873, S2 61026
d676537f07
d05a10f8be
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-02T10:12:49.404Z
S1 58947, S2 61026
cbd09f2304
d676537f07
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-02T10:12:51.336Z
S1 58947, S2 61094
307e564ce4
cbd09f2304
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-02T10:12:53.271Z
S1 59012, S2 61094
e53b0841ec
307e564ce4
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-02T10:12:55.197Z
S1 59012, S2 61168
3485bea04e
e53b0841ec
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-02T10:12:57.132Z
S1 59077, S2 61168
1737953ed9
3485bea04e
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-02T10:12:59.061Z
S1 59077, S2 61239
054cac4a71
1737953ed9
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-02T10:13:00.998Z
S1 59140, S2 61239
faf8e81f53
054cac4a71
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-02T10:13:02.944Z
S1 59140, S2 61293
8cf4c63e4c
faf8e81f53
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-02T10:13:04.941Z
S1 59143, S2 61293
71709ad3d7
8cf4c63e4c
sk_4707cd57
Game 2 m_01M6DVV95YEN1RX3ZMN5BRBP3R: 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
2026-11-02T10:11:02.141Z
S1 59236, S2 60000
97c9b527be
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T10:11:04.501Z
S1 59236, S2 59640
3d8ba39880
97c9b527be
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T10:11:06.506Z
S1 59231, S2 59640
8927963450
3d8ba39880
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T10:11:08.435Z
S1 59231, S2 59711
fd2a2bf439
8927963450
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T10:11:10.402Z
S1 59264, S2 59711
8d3a6a75c2
fd2a2bf439
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T10:11:12.399Z
S1 59264, S2 59714
de6ced257a
8d3a6a75c2
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T10:11:14.426Z
S1 59237, S2 59714
79fe036b9f
de6ced257a
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T10:11:16.395Z
S1 59237, S2 59745
f372800774
79fe036b9f
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T10:11:18.424Z
S1 59208, S2 59745
9b338fa436
f372800774
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T10:11:20.350Z
S1 59208, S2 59819
fcffe7f6bf
9b338fa436
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T10:11:22.332Z
S1 59226, S2 59819
5b84b96ac8
fcffe7f6bf
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T10:11:24.312Z
S1 59226, S2 59839
39391e40c7
5b84b96ac8
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T10:11:26.319Z
S1 59219, S2 59839
811b20731d
39391e40c7
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T10:11:28.319Z
S1 59219, S2 59839
3c320ba16f
811b20731d
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T10:11:30.246Z
S1 59292, S2 59839
bd3743a148
3c320ba16f
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T10:11:32.222Z
S1 59292, S2 59863
b47c52c8bf
bd3743a148
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T10:11:34.147Z
S1 59367, S2 59863
876e9e4cf3
b47c52c8bf
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T10:11:36.095Z
S1 59367, S2 59915
ba44bb1fb2
876e9e4cf3
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T10:11:38.025Z
S1 59437, S2 59915
99e03b4e4e
ba44bb1fb2
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T10:11:39.962Z
S1 59437, S2 59978
1616c6c1da
99e03b4e4e
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T10:11:41.889Z
S1 59510, S2 59978
e2eef5bacc
1616c6c1da
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T10:11:43.817Z
S1 59510, S2 60050
c1db8f3fc8
e2eef5bacc
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.