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("4133769138639169956:set_01M6DS3J8EE8Q8F239NKZSCAQE") = 2a507331b6c6dd8b..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6DS3J8GEK2SW1GM3FSV1BDV: verified
✓
signatures
60 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..60, every prev_hash links
✓
move log
60 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
60 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
60 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-02T09:23:07.212Z
S1 59880, S2 60000
4fb9ca06bd
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T09:23:09.402Z
S1 59880, S2 59810
d0d5a2b6ba
4fb9ca06bd
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T09:23:11.501Z
S1 59781, S2 59810
b8761e69a7
d0d5a2b6ba
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T09:23:13.717Z
S1 59781, S2 59594
c0fcaf3186
b8761e69a7
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T09:23:15.797Z
S1 59701, S2 59594
9584f39524
c0fcaf3186
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T09:23:17.906Z
S1 59701, S2 59485
b5629ba81e
9584f39524
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T09:23:19.904Z
S1 59703, S2 59485
9b2333c5eb
b5629ba81e
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T09:23:21.933Z
S1 59703, S2 59456
aca478df49
9b2333c5eb
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T09:23:23.939Z
S1 59697, S2 59456
a765743808
aca478df49
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T09:23:26.034Z
S1 59697, S2 59361
d96f3c666d
a765743808
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T09:23:28.025Z
S1 59706, S2 59361
ab23299a8a
d96f3c666d
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T09:23:30.034Z
S1 59706, S2 59352
8a4dc9eb7d
ab23299a8a
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T09:23:31.967Z
S1 59773, S2 59352
5534c06e80
8a4dc9eb7d
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T09:23:34.002Z
S1 59773, S2 59317
8d46791b7f
5534c06e80
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T09:23:36.033Z
S1 59742, S2 59317
66b61f8549
8d46791b7f
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T09:23:38.022Z
S1 59742, S2 59328
9207ac7c6c
66b61f8549
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T09:23:40.097Z
S1 59667, S2 59328
9bd2f21cde
9207ac7c6c
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T09:23:42.097Z
S1 59667, S2 59328
3d022ae1a6
9bd2f21cde
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T09:23:44.310Z
S1 59454, S2 59328
474e1dac6b
3d022ae1a6
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T09:23:46.398Z
S1 59454, S2 59240
c2b41e148d
474e1dac6b
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T09:23:48.529Z
S1 59323, S2 59240
a5fef445ee
c2b41e148d
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T09:23:50.610Z
S1 59323, S2 59159
75c6df5f96
a5fef445ee
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T09:23:52.717Z
S1 59216, S2 59159
e815bc6b46
75c6df5f96
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T09:23:54.823Z
S1 59216, S2 59053
6c10dfbb82
e815bc6b46
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T09:23:56.942Z
S1 59097, S2 59053
b2aa6f0d37
6c10dfbb82
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T09:23:59.029Z
S1 59097, S2 58966
dfa507ddee
b2aa6f0d37
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T09:24:01.131Z
S1 58995, S2 58966
9cb87ce672
dfa507ddee
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T09:24:03.900Z
S1 58995, S2 58197
cfc1ba4330
9cb87ce672
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-02T09:24:05.935Z
S1 58960, S2 58197
c255c3b769
cfc1ba4330
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-02T09:24:07.939Z
S1 58960, S2 58193
1effb9207e
c255c3b769
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-02T09:24:09.998Z
S1 58901, S2 58193
4d7275bb21
1effb9207e
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-02T09:24:11.975Z
S1 58901, S2 58216
d1a2d64bbe
4d7275bb21
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-02T09:24:13.921Z
S1 58955, S2 58216
83469d19d2
d1a2d64bbe
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-02T09:24:15.870Z
S1 58955, S2 58267
983d33e6b8
83469d19d2
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-02T09:24:17.820Z
S1 59005, S2 58267
a487d9e88b
983d33e6b8
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-02T09:24:19.767Z
S1 59005, S2 58320
8def011935
a487d9e88b
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-02T09:24:22.651Z
S1 58121, S2 58320
c85ab0ee00
8def011935
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-02T09:24:24.837Z
S1 58121, S2 58134
a293f76359
c85ab0ee00
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-02T09:24:26.903Z
S1 58055, S2 58134
752872469a
a293f76359
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-02T09:24:28.836Z
S1 58055, S2 58201
c55919efbd
752872469a
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-02T09:24:30.793Z
S1 58098, S2 58201
7faf2011ce
c55919efbd
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-02T09:24:32.770Z
S1 58098, S2 58224
a44efa8334
7faf2011ce
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-02T09:24:34.721Z
S1 58147, S2 58224
6df0e237fc
a44efa8334
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-02T09:24:36.666Z
S1 58147, S2 58279
b5c17f617d
6df0e237fc
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-02T09:24:38.610Z
S1 58203, S2 58279
8edf8180ed
b5c17f617d
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-02T09:24:40.567Z
S1 58203, S2 58322
620dcc726e
8edf8180ed
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-02T09:24:42.512Z
S1 58258, S2 58322
afb70819d9
620dcc726e
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-02T09:24:44.453Z
S1 58258, S2 58381
a727e1def6
afb70819d9
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-02T09:24:46.382Z
S1 58329, S2 58381
16107fa8af
a727e1def6
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-02T09:24:48.313Z
S1 58329, S2 58450
7186e7fff0
16107fa8af
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-02T09:24:50.245Z
S1 58397, S2 58450
351052d830
7186e7fff0
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-02T09:24:52.172Z
S1 58397, S2 58523
95eb228610
351052d830
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-02T09:24:54.103Z
S1 58466, S2 58523
021a483067
95eb228610
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-02T09:24:56.038Z
S1 58466, S2 58588
9ca29cbdba
021a483067
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-02T09:24:57.966Z
S1 58538, S2 58588
24368d2998
9ca29cbdba
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-02T09:24:59.895Z
S1 58538, S2 58659
d4a124e569
24368d2998
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-02T09:25:01.876Z
S1 58557, S2 58659
e9d21e3a35
d4a124e569
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-02T09:25:03.825Z
S1 58557, S2 58710
3c2448a54c
e9d21e3a35
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-02T09:25:05.758Z
S1 58624, S2 58710
075be781a9
3c2448a54c
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-02T09:25:07.693Z
S1 58624, S2 58775
6be886c7b3
075be781a9
sk_4707cd57
Game 2 m_01M6DS3J8HFQTAF3JJ1S8NDFJR: verified
✓
signatures
70 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..70, every prev_hash links
✓
move log
70 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
70 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
70 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-02T09:23:07.212Z
S1 59880, S2 60000
8be841effd
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T09:23:09.404Z
S1 59880, S2 59808
42b1c42a08
8be841effd
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T09:23:11.512Z
S1 59772, S2 59808
25eb7901fb
42b1c42a08
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T09:23:13.711Z
S1 59772, S2 59609
7eb137d716
25eb7901fb
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T09:23:15.732Z
S1 59751, S2 59609
b5460d5cf3
7eb137d716
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T09:23:17.905Z
S1 59751, S2 59436
4ebb95fe37
b5460d5cf3
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T09:23:19.912Z
S1 59744, S2 59436
8cfb661758
4ebb95fe37
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T09:23:21.999Z
S1 59744, S2 59349
041f1a5205
8cfb661758
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T09:23:24.145Z
S1 59598, S2 59349
a49e1954ff
041f1a5205
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T09:23:26.213Z
S1 59598, S2 59281
3cccb16ea5
a49e1954ff
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T09:23:28.227Z
S1 59584, S2 59281
9da0eaecce
3cccb16ea5
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T09:23:30.203Z
S1 59584, S2 59305
79d5edfb91
9da0eaecce
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T09:23:32.221Z
S1 59566, S2 59305
d4e76e76fe
79d5edfb91
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T09:23:34.179Z
S1 59566, S2 59347
c951769351
d4e76e76fe
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T09:23:36.106Z
S1 59639, S2 59347
bd25a3360a
c951769351
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T09:23:38.140Z
S1 59639, S2 59313
d1c2e4a230
bd25a3360a
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T09:23:40.210Z
S1 59569, S2 59313
47b3fc3906
d1c2e4a230
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T09:23:42.143Z
S1 59569, S2 59380
ea1f5673c6
47b3fc3906
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T09:23:44.230Z
S1 59482, S2 59380
279756c7d0
ea1f5673c6
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T09:23:46.331Z
S1 59482, S2 59279
583c192b57
279756c7d0
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T09:23:48.527Z
S1 59286, S2 59279
9492d12127
583c192b57
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T09:23:50.606Z
S1 59286, S2 59200
ef674036a1
9492d12127
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T09:23:52.712Z
S1 59180, S2 59200
648a118909
ef674036a1
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T09:23:54.821Z
S1 59180, S2 59091
218ea01f02
648a118909
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T09:23:56.934Z
S1 59067, S2 59091
fbb041776b
218ea01f02
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T09:23:59.030Z
S1 59067, S2 58995
b1bc1f56f2
fbb041776b
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T09:24:01.211Z
S1 58886, S2 58995
12cc9f45db
b1bc1f56f2
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T09:24:03.904Z
S1 58886, S2 58302
bf01ae9eb0
12cc9f45db
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T09:24:06.003Z
S1 58787, S2 58302
9d418eb519
bf01ae9eb0
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T09:24:08.008Z
S1 58787, S2 58297
0492f78769
9d418eb519
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-02T09:24:10.116Z
S1 58679, S2 58297
35da7ae884
0492f78769
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-02T09:24:12.108Z
S1 58679, S2 58305
138d1a68a8
35da7ae884
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-02T09:24:14.098Z
S1 58689, S2 58305
f716f44921
138d1a68a8
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-02T09:24:16.058Z
S1 58689, S2 58345
ea02b53338
f716f44921
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-02T09:24:18.048Z
S1 58699, S2 58345
dec70ea45c
ea02b53338
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-02T09:24:20.012Z
S1 58699, S2 58381
3a0d805825
dec70ea45c
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-02T09:24:22.714Z
S1 57997, S2 58381
eed16ca8e7
3a0d805825
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-02T09:24:24.835Z
S1 57997, S2 58260
4feb035eee
eed16ca8e7
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-02T09:24:26.905Z
S1 57927, S2 58260
ea69b89100
4feb035eee
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-02T09:24:28.907Z
S1 57927, S2 58258
fffcbcccbf
ea69b89100
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-02T09:24:30.900Z
S1 57934, S2 58258
6c51a34d24
fffcbcccbf
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-02T09:24:32.874Z
S1 57934, S2 58284
4a741b4ce1
6c51a34d24
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-02T09:24:34.806Z
S1 58002, S2 58284
cd44341700
4a741b4ce1
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-02T09:24:36.745Z
S1 58002, S2 58345
58d2a7bf93
cd44341700
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-02T09:24:38.679Z
S1 58068, S2 58345
8027600cca
58d2a7bf93
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-02T09:24:40.623Z
S1 58068, S2 58401
d472b449c8
8027600cca
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-02T09:24:42.563Z
S1 58128, S2 58401
c9abb2d323
d472b449c8
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-02T09:24:44.506Z
S1 58128, S2 58458
4d7d22680e
c9abb2d323
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-02T09:24:46.434Z
S1 58200, S2 58458
00f2d6462d
4d7d22680e
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-02T09:24:48.373Z
S1 58200, S2 58519
846ba5f886
00f2d6462d
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-02T09:24:50.307Z
S1 58266, S2 58519
6dcaeff673
846ba5f886
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-02T09:24:52.246Z
S1 58266, S2 58580
cf1959c2d4
6dcaeff673
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-02T09:24:54.176Z
S1 58336, S2 58580
6ad66f2340
cf1959c2d4
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-02T09:24:56.108Z
S1 58336, S2 58648
5d4f1b81a1
6ad66f2340
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-02T09:24:58.035Z
S1 58409, S2 58648
9a0b021dd7
5d4f1b81a1
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-02T09:24:59.968Z
S1 58409, S2 58715
5ceee3e93d
9a0b021dd7
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-02T09:25:01.935Z
S1 58442, S2 58715
3a268e4d26
5ceee3e93d
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-02T09:25:03.979Z
S1 58442, S2 58671
f646f31819
3a268e4d26
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-02T09:25:05.921Z
S1 58500, S2 58671
f15213e68b
f646f31819
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-02T09:25:07.863Z
S1 58500, S2 58729
8488771107
f15213e68b
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-02T09:25:09.795Z
S1 58568, S2 58729
6ff979ef5d
8488771107
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-02T09:25:11.724Z
S1 58568, S2 58800
99c47dba8f
6ff979ef5d
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-02T09:25:13.650Z
S1 58642, S2 58800
f8e8b53dbd
99c47dba8f
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-02T09:25:15.577Z
S1 58642, S2 58873
c07dcb8afd
f8e8b53dbd
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-02T09:25:17.501Z
S1 58718, S2 58873
00b220b253
c07dcb8afd
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-02T09:25:19.428Z
S1 58718, S2 58946
bccbad5fd0
00b220b253
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-02T09:25:21.354Z
S1 58792, S2 58946
bdbcd30e28
bccbad5fd0
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-02T09:25:23.281Z
S1 58792, S2 59019
d72506cc76
bdbcd30e28
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-02T09:25:25.223Z
S1 58850, S2 59019
68ac538fd6
d72506cc76
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-02T09:25:27.153Z
S1 58850, S2 59089
3ce8074534
68ac538fd6
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.