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("7387029009442591810:set_01M6F9GB7CFM1S9AH1MCKDEPQ1") = 75db937925b4f7da..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6F9GB7DFVYVTK1EZ3NPRRZ6: verified
✓
signatures
66 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..66, every prev_hash links
✓
move log
66 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
66 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
66 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-02T23:28:57.729Z
S1 59793, S2 60000
de2608e1ce
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T23:28:59.829Z
S1 59793, S2 59900
684aa35cb7
de2608e1ce
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T23:29:02.410Z
S1 59212, S2 59900
628843f6df
684aa35cb7
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T23:29:04.504Z
S1 59212, S2 59806
d6dfdac666
628843f6df
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T23:29:06.606Z
S1 59110, S2 59806
dd9fde1a05
d6dfdac666
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T23:29:08.730Z
S1 59110, S2 59682
34e1081789
dd9fde1a05
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T23:29:10.930Z
S1 58910, S2 59682
8b1ed9ac55
34e1081789
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T23:29:13.119Z
S1 58910, S2 59493
f59caa086f
8b1ed9ac55
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T23:29:15.206Z
S1 58823, S2 59493
e73babfe93
f59caa086f
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T23:29:17.430Z
S1 58823, S2 59269
c9cc5bf43a
e73babfe93
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T23:29:19.367Z
S1 58886, S2 59269
cf13e12131
c9cc5bf43a
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T23:29:21.398Z
S1 58886, S2 59238
6b3cfd7a2f
cf13e12131
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T23:29:23.331Z
S1 58953, S2 59238
f1a018118e
6b3cfd7a2f
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T23:29:25.307Z
S1 58953, S2 59262
903034e77e
f1a018118e
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T23:29:27.326Z
S1 58934, S2 59262
e64797ef4c
903034e77e
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T23:29:29.257Z
S1 58934, S2 59331
8c43ea4975
e64797ef4c
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T23:29:31.312Z
S1 58879, S2 59331
96561c176b
8c43ea4975
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T23:29:33.324Z
S1 58879, S2 59319
6bb1c4ef3c
96561c176b
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T23:29:35.329Z
S1 58874, S2 59319
28ffcb8a54
6bb1c4ef3c
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T23:29:37.290Z
S1 58874, S2 59358
4ca5a5cf7c
28ffcb8a54
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T23:29:39.296Z
S1 58868, S2 59358
15f5142a9a
4ca5a5cf7c
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T23:29:41.295Z
S1 58868, S2 59359
350a9026ce
15f5142a9a
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T23:29:43.311Z
S1 58852, S2 59359
952b882345
350a9026ce
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T23:29:45.241Z
S1 58852, S2 59429
b938d42c42
952b882345
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T23:29:47.209Z
S1 58884, S2 59429
5a9cbace61
b938d42c42
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T23:29:49.197Z
S1 58884, S2 59441
02f726e851
5a9cbace61
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T23:29:51.123Z
S1 58958, S2 59441
66893e5b5f
02f726e851
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T23:29:53.100Z
S1 58958, S2 59464
5c370bb388
66893e5b5f
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-02T23:29:55.031Z
S1 59027, S2 59464
fad3da8207
5c370bb388
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-02T23:29:57.029Z
S1 59027, S2 59466
40212d4440
fad3da8207
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-02T23:29:58.997Z
S1 59059, S2 59466
c8627f17a7
40212d4440
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-02T23:30:01.006Z
S1 59059, S2 59457
d17d7faae8
c8627f17a7
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-02T23:30:03.326Z
S1 58739, S2 59457
ad05d35525
d17d7faae8
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-02T23:30:05.315Z
S1 58739, S2 59468
b134f5d3e2
ad05d35525
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-02T23:30:07.305Z
S1 58749, S2 59468
110b7eac7b
b134f5d3e2
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-02T23:30:09.299Z
S1 58749, S2 59474
2dca9f772e
110b7eac7b
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-02T23:30:11.343Z
S1 58705, S2 59474
edbd4a05f9
2dca9f772e
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-02T23:30:13.403Z
S1 58705, S2 59414
ff44a321f5
edbd4a05f9
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-02T23:30:15.407Z
S1 58701, S2 59414
ab20683174
ff44a321f5
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-02T23:30:17.369Z
S1 58701, S2 59452
e138ffc671
ab20683174
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-02T23:30:19.340Z
S1 58730, S2 59452
0ccc2bc8c8
e138ffc671
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-02T23:30:21.303Z
S1 58730, S2 59489
ea35a86a8a
0ccc2bc8c8
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-02T23:30:23.261Z
S1 58772, S2 59489
7ca6eb910c
ea35a86a8a
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-02T23:30:25.209Z
S1 58772, S2 59541
b10681b9c5
7ca6eb910c
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-02T23:30:27.161Z
S1 58820, S2 59541
e23148b638
b10681b9c5
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-02T23:30:29.115Z
S1 58820, S2 59587
c48f448326
e23148b638
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-02T23:30:31.100Z
S1 58835, S2 59587
bde1011ab9
c48f448326
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-02T23:30:33.049Z
S1 58835, S2 59638
16f7a5b14b
bde1011ab9
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-02T23:30:34.994Z
S1 58890, S2 59638
94e9451469
16f7a5b14b
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-02T23:30:36.945Z
S1 58890, S2 59687
47c85795ba
94e9451469
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-02T23:30:38.892Z
S1 58943, S2 59687
b422d4f1b4
47c85795ba
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-02T23:30:40.836Z
S1 58943, S2 59743
6f4fe5e077
b422d4f1b4
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-02T23:30:42.776Z
S1 59003, S2 59743
06b4a18586
6f4fe5e077
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-02T23:30:44.711Z
S1 59003, S2 59808
bccd5cdebe
06b4a18586
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-02T23:30:46.648Z
S1 59066, S2 59808
489eee3272
bccd5cdebe
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-02T23:30:48.577Z
S1 59066, S2 59879
6d076290e8
489eee3272
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-02T23:30:50.505Z
S1 59138, S2 59879
62794a87e2
6d076290e8
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-02T23:30:52.436Z
S1 59138, S2 59948
a512822ad7
62794a87e2
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-02T23:30:54.370Z
S1 59204, S2 59948
b09f209faa
a512822ad7
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-02T23:30:56.296Z
S1 59204, S2 60022
c783d1aa2c
b09f209faa
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-02T23:30:58.223Z
S1 59277, S2 60022
6a8c40bb32
c783d1aa2c
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-02T23:31:00.164Z
S1 59277, S2 60081
a7cde7c43e
6a8c40bb32
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-02T23:31:02.135Z
S1 59306, S2 60081
ee343fba86
a7cde7c43e
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-02T23:31:04.086Z
S1 59306, S2 60130
8b0d58ec35
ee343fba86
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-02T23:31:06.022Z
S1 59370, S2 60130
f9d9903e2a
8b0d58ec35
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-02T23:31:07.959Z
S1 59370, S2 60193
c40d0acba5
f9d9903e2a
sk_4707cd57
Game 2 m_01M6F9GB7EFKDSMMCE7XAS5MC7: verified
✓
signatures
24 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..24, every prev_hash links
✓
move log
24 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
24 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
24 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-02T23:28:57.697Z
S1 59825, S2 60000
ba69de8296
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T23:28:59.829Z
S1 59825, S2 59868
84ba1b9f94
ba69de8296
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T23:29:02.350Z
S1 59304, S2 59868
a333aea7d2
84ba1b9f94
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T23:29:04.501Z
S1 59304, S2 59717
bed0abc9bd
a333aea7d2
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T23:29:06.612Z
S1 59193, S2 59717
fcc6a4ef58
bed0abc9bd
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T23:29:08.801Z
S1 59193, S2 59528
81da8f6774
fcc6a4ef58
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T23:29:10.996Z
S1 58998, S2 59528
596b32e1c3
81da8f6774
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T23:29:13.117Z
S1 58998, S2 59407
caa73d2e3d
596b32e1c3
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T23:29:15.201Z
S1 58914, S2 59407
9b5487f222
caa73d2e3d
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T23:29:17.419Z
S1 58914, S2 59189
25063dac77
9b5487f222
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T23:29:19.507Z
S1 58826, S2 59189
50ed3247f3
25063dac77
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T23:29:21.529Z
S1 58826, S2 59167
93b6dd42be
50ed3247f3
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T23:29:23.505Z
S1 58850, S2 59167
2205450597
93b6dd42be
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T23:29:25.471Z
S1 58850, S2 59201
34e7fb3460
2205450597
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T23:29:27.598Z
S1 58723, S2 59201
dd54d5c22f
34e7fb3460
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T23:29:29.595Z
S1 58723, S2 59204
6aff743d15
dd54d5c22f
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T23:29:31.620Z
S1 58698, S2 59204
b01f4934f3
6aff743d15
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T23:29:33.544Z
S1 58698, S2 59280
b1820d7300
b01f4934f3
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T23:29:35.471Z
S1 58771, S2 59280
d56e7a805a
b1820d7300
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T23:29:37.434Z
S1 58771, S2 59317
4b0091024a
d56e7a805a
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T23:29:39.409Z
S1 58796, S2 59317
b625178667
4b0091024a
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T23:29:41.404Z
S1 58796, S2 59322
a9e9030875
b625178667
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T23:29:43.339Z
S1 58861, S2 59322
217f9183e7
a9e9030875
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T23:29:45.278Z
S1 58861, S2 59383
5b30a528d8
217f9183e7
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.