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("8886362821529024444:set_01M6DEKR5TE1HT52ZNXN51QK3A") = 1c0169dd0b06e2f1..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6DEKR5WFS7VSQJY0XN5MPZW: verified
✓
signatures
64 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..64, every prev_hash links
✓
move log
64 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
64 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
64 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-02T06:19:43.308Z
S1 59788, S2 60000
afd9ee5a77
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T06:19:45.399Z
S1 59788, S2 59909
421995ec46
afd9ee5a77
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T06:19:47.610Z
S1 59577, S2 59909
c8044ce72d
421995ec46
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T06:19:49.711Z
S1 59577, S2 59808
02db2b94b8
c8044ce72d
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T06:19:51.835Z
S1 59453, S2 59808
e15d408f63
02db2b94b8
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T06:19:53.830Z
S1 59453, S2 59813
bc69e9fba7
e15d408f63
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T06:19:55.904Z
S1 59379, S2 59813
3fda540747
bc69e9fba7
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T06:19:57.910Z
S1 59379, S2 59807
dda051edae
3fda540747
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T06:20:00.218Z
S1 59071, S2 59807
f6142b40b2
dda051edae
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T06:20:02.706Z
S1 59071, S2 59319
2e55f43bd4
f6142b40b2
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T06:20:04.725Z
S1 59052, S2 59319
9f30953f6b
2e55f43bd4
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T06:20:06.736Z
S1 59052, S2 59308
fa2605c4fc
9f30953f6b
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T06:20:08.898Z
S1 58890, S2 59308
c1a8728d8b
fa2605c4fc
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T06:20:10.838Z
S1 58890, S2 59368
446c148f17
c1a8728d8b
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T06:20:12.902Z
S1 58826, S2 59368
23c4d03d0d
446c148f17
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T06:20:14.937Z
S1 58826, S2 59333
5ef21481ce
23c4d03d0d
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T06:20:16.902Z
S1 58861, S2 59333
1feb028f21
5ef21481ce
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T06:20:18.997Z
S1 58861, S2 59238
d644b2dcb8
1feb028f21
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T06:20:21.006Z
S1 58852, S2 59238
752cac5950
d644b2dcb8
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T06:20:23.004Z
S1 58852, S2 59240
d98eb6b0d6
752cac5950
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T06:20:25.004Z
S1 58852, S2 59240
11a188c8d3
d98eb6b0d6
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T06:20:26.997Z
S1 58852, S2 59247
0c7b7c8c38
11a188c8d3
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T06:20:28.997Z
S1 58852, S2 59247
956a38b7ac
0c7b7c8c38
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T06:20:31.004Z
S1 58852, S2 59240
1c87ba0f7f
956a38b7ac
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T06:20:33.006Z
S1 58850, S2 59240
c046bc96a4
1c87ba0f7f
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T06:20:35.021Z
S1 58850, S2 59225
f650ae5aab
c046bc96a4
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T06:20:37.010Z
S1 58861, S2 59225
30a3318404
f650ae5aab
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T06:20:38.969Z
S1 58861, S2 59266
24397a5791
30a3318404
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-02T06:20:40.931Z
S1 58899, S2 59266
6ea1f1f833
24397a5791
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-02T06:20:42.892Z
S1 58899, S2 59305
03bda396c7
6ea1f1f833
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-02T06:20:44.822Z
S1 58969, S2 59305
54c9578f7c
03bda396c7
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-02T06:20:46.753Z
S1 58969, S2 59374
de1d0285bd
54c9578f7c
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-02T06:20:48.701Z
S1 59021, S2 59374
4b226572ef
de1d0285bd
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-02T06:20:50.632Z
S1 59021, S2 59443
1500bed885
4b226572ef
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-02T06:20:52.560Z
S1 59093, S2 59443
b0a163c4f3
1500bed885
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-02T06:20:54.495Z
S1 59093, S2 59508
24ff64fdb6
b0a163c4f3
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-02T06:20:56.425Z
S1 59163, S2 59508
9274d7771c
24ff64fdb6
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-02T06:20:58.375Z
S1 59163, S2 59558
6d2f2c74e9
9274d7771c
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-02T06:21:00.318Z
S1 59220, S2 59558
dc39be7fb1
6d2f2c74e9
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-02T06:21:02.279Z
S1 59220, S2 59597
becdd70219
dc39be7fb1
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-02T06:21:04.262Z
S1 59237, S2 59597
bd3abb19f0
becdd70219
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-02T06:21:06.215Z
S1 59237, S2 59644
b5a2c84291
bd3abb19f0
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-02T06:21:08.165Z
S1 59287, S2 59644
16fb179f4c
b5a2c84291
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-02T06:21:10.094Z
S1 59287, S2 59715
405201e130
16fb179f4c
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-02T06:21:12.050Z
S1 59331, S2 59715
539687c00e
405201e130
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-02T06:21:13.992Z
S1 59331, S2 59773
f996faf068
539687c00e
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-02T06:21:15.927Z
S1 59396, S2 59773
47726c13c1
f996faf068
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-02T06:21:17.860Z
S1 59396, S2 59840
bdacdf68bc
47726c13c1
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-02T06:21:19.793Z
S1 59463, S2 59840
fa1158557a
bdacdf68bc
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-02T06:21:21.724Z
S1 59463, S2 59909
c1cb0866e8
fa1158557a
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-02T06:21:23.669Z
S1 59518, S2 59909
996e3d32ba
c1cb0866e8
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-02T06:21:25.601Z
S1 59518, S2 59977
b47762f789
996e3d32ba
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-02T06:21:27.529Z
S1 59590, S2 59977
07aaeb9662
b47762f789
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-02T06:21:29.466Z
S1 59590, S2 60040
b258d21a4a
07aaeb9662
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-02T06:21:31.398Z
S1 59658, S2 60040
66e94d216d
b258d21a4a
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-02T06:21:33.333Z
S1 59658, S2 60105
5f9a11691f
66e94d216d
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-02T06:21:35.270Z
S1 59721, S2 60105
24dd30326f
5f9a11691f
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-02T06:21:37.202Z
S1 59721, S2 60173
3cf85267cf
24dd30326f
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-02T06:21:39.134Z
S1 59789, S2 60173
9d442f1693
3cf85267cf
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-02T06:21:41.070Z
S1 59789, S2 60237
4daea50cd7
9d442f1693
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-02T06:21:42.994Z
S1 59865, S2 60237
d53fa7f544
4daea50cd7
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-02T06:21:44.920Z
S1 59865, S2 60311
c975cc763f
d53fa7f544
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-02T06:21:46.847Z
S1 59938, S2 60311
f5706cad3f
c975cc763f
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-02T06:21:48.773Z
S1 59938, S2 60385
21d51421ef
f5706cad3f
sk_4707cd57
Game 2 m_01M6DEKR5YEBCTZZS47SHEQZM3: verified
✓
signatures
54 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..54, every prev_hash links
✓
move log
54 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
54 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
54 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-02T06:19:43.300Z
S1 59796, S2 60000
b406821fe1
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T06:19:45.331Z
S1 59796, S2 59969
2cec0a00a0
b406821fe1
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T06:19:47.606Z
S1 59521, S2 59969
844fba5837
2cec0a00a0
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T06:19:49.595Z
S1 59521, S2 59980
460025e08f
844fba5837
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T06:19:51.706Z
S1 59410, S2 59980
4c8fda9a02
460025e08f
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T06:19:53.832Z
S1 59410, S2 59854
8bb9e0f439
4c8fda9a02
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T06:19:55.912Z
S1 59330, S2 59854
3fdbf030a0
8bb9e0f439
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T06:19:57.905Z
S1 59330, S2 59861
0a6c4067b8
3fdbf030a0
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T06:20:00.037Z
S1 59198, S2 59861
b8450542b0
0a6c4067b8
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T06:20:02.427Z
S1 59198, S2 59471
ac4c6a35b3
b8450542b0
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T06:20:04.613Z
S1 59012, S2 59471
d861831531
ac4c6a35b3
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T06:20:06.598Z
S1 59012, S2 59486
7d9b097331
d861831531
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T06:20:08.658Z
S1 58952, S2 59486
540c6dff18
7d9b097331
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T06:20:10.801Z
S1 58952, S2 59343
b44a075129
540c6dff18
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T06:20:12.770Z
S1 58983, S2 59343
8263ae550a
b44a075129
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T06:20:14.727Z
S1 58983, S2 59386
84a3ca88c7
8263ae550a
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T06:20:16.716Z
S1 58994, S2 59386
cd9d869279
84a3ca88c7
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T06:20:18.807Z
S1 58994, S2 59295
f56a1798ff
cd9d869279
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T06:20:20.764Z
S1 59037, S2 59295
429f16fd29
f56a1798ff
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T06:20:22.797Z
S1 59037, S2 59262
7d4b741453
429f16fd29
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T06:20:24.802Z
S1 59032, S2 59262
7983dc05e3
7d4b741453
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T06:20:26.805Z
S1 59032, S2 59259
68a260d5c8
7983dc05e3
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T06:20:28.809Z
S1 59028, S2 59259
6726992ca4
68a260d5c8
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T06:20:30.800Z
S1 59028, S2 59268
be94a79a3e
6726992ca4
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T06:20:32.769Z
S1 59059, S2 59268
4d0b5182d3
be94a79a3e
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T06:20:34.801Z
S1 59059, S2 59236
aee2970e77
4d0b5182d3
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T06:20:36.818Z
S1 59042, S2 59236
4d63818a86
aee2970e77
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T06:20:38.814Z
S1 59042, S2 59240
859b9d2209
4d63818a86
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T06:20:40.774Z
S1 59082, S2 59240
04d256b43f
859b9d2209
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T06:20:42.721Z
S1 59082, S2 59293
a775d22369
04d256b43f
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-02T06:20:44.669Z
S1 59134, S2 59293
695de868f4
a775d22369
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-02T06:20:46.607Z
S1 59134, S2 59355
8309fdc31e
695de868f4
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-02T06:20:48.558Z
S1 59183, S2 59355
4892105613
8309fdc31e
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-02T06:20:50.489Z
S1 59183, S2 59424
e1c85dbd80
4892105613
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-02T06:20:52.438Z
S1 59234, S2 59424
01c0f1afe5
e1c85dbd80
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-02T06:20:54.386Z
S1 59234, S2 59476
91d15633a6
01c0f1afe5
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-02T06:20:56.327Z
S1 59293, S2 59476
fd0b7ba489
91d15633a6
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-02T06:20:58.251Z
S1 59293, S2 59552
7b4309b5f7
fd0b7ba489
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-02T06:21:00.197Z
S1 59347, S2 59552
01d76d03a6
7b4309b5f7
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-02T06:21:02.186Z
S1 59347, S2 59563
62bf5cd1c8
01d76d03a6
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-02T06:21:04.166Z
S1 59367, S2 59563
afd59663f2
62bf5cd1c8
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-02T06:21:06.094Z
S1 59367, S2 59635
17e6e27364
afd59663f2
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-02T06:21:08.035Z
S1 59426, S2 59635
730ef6b2eb
17e6e27364
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-02T06:21:09.972Z
S1 59426, S2 59698
4b6fffda0d
730ef6b2eb
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-02T06:21:11.916Z
S1 59482, S2 59698
872273e470
4b6fffda0d
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-02T06:21:13.842Z
S1 59482, S2 59772
8542cf1fec
872273e470
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-02T06:21:15.775Z
S1 59549, S2 59772
6fe06e42c6
8542cf1fec
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-02T06:21:17.702Z
S1 59549, S2 59845
4a6bc4a813
6fe06e42c6
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-02T06:21:19.638Z
S1 59613, S2 59845
b38bbad952
4a6bc4a813
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-02T06:21:21.586Z
S1 59613, S2 59897
9206baf5e6
b38bbad952
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-02T06:21:23.524Z
S1 59675, S2 59897
4bc154f4a8
9206baf5e6
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-02T06:21:25.454Z
S1 59675, S2 59967
b9ea630615
4bc154f4a8
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-02T06:21:27.382Z
S1 59747, S2 59967
6ff61d6c18
b9ea630615
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-02T06:21:29.328Z
S1 59747, S2 60021
57ccca2970
6ff61d6c18
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.