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("7570476127945414802:set_01M7BTZ6JYFV0BN6N84CCAQ8EG") = 0e107b3f4efaba99..., 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_01M7BTZ6K0FHCR1DRYV3KTC3ST: 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
2026-11-14T01:32:54.301Z
S1 59880, S2 60000
5d66004191
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-14T01:32:56.417Z
S1 59880, S2 59884
5690aaa32b
5d66004191
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-14T01:32:58.507Z
S1 59790, S2 59884
9e4c90451c
5690aaa32b
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-14T01:33:00.611Z
S1 59790, S2 59780
8b01dbcd37
9e4c90451c
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-14T01:33:02.554Z
S1 59847, S2 59780
f9352565b7
8b01dbcd37
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-14T01:33:04.604Z
S1 59847, S2 59730
a7489ad33e
f9352565b7
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-14T01:33:06.707Z
S1 59744, S2 59730
3353de0b5b
a7489ad33e
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-14T01:33:08.797Z
S1 59744, S2 59640
bb339d25df
3353de0b5b
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-14T01:33:10.916Z
S1 59625, S2 59640
0106156082
bb339d25df
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-14T01:33:13.117Z
S1 59625, S2 59439
6ace6fa19a
0106156082
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-14T01:33:15.312Z
S1 59430, S2 59439
391587afa1
6ace6fa19a
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-14T01:33:17.313Z
S1 59430, S2 59438
aec6eb9b4f
391587afa1
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-14T01:33:19.330Z
S1 59413, S2 59438
a309ab5c42
aec6eb9b4f
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-14T01:33:21.337Z
S1 59413, S2 59431
bd641a49ae
a309ab5c42
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-14T01:33:23.335Z
S1 59415, S2 59431
8e1db976db
bd641a49ae
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-14T01:33:25.320Z
S1 59415, S2 59446
4a65d3a039
8e1db976db
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-14T01:33:27.312Z
S1 59423, S2 59446
1a9ca02083
4a65d3a039
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-14T01:33:29.238Z
S1 59423, S2 59520
72b294c2a9
1a9ca02083
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-14T01:33:31.227Z
S1 59434, S2 59520
4cea8fbb1c
72b294c2a9
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-14T01:33:33.206Z
S1 59434, S2 59541
9a2f19850e
4cea8fbb1c
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-14T01:33:35.215Z
S1 59425, S2 59541
b8cee8855e
9a2f19850e
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-14T01:33:37.208Z
S1 59425, S2 59548
c91c3a1aa9
b8cee8855e
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-14T01:33:39.204Z
S1 59429, S2 59548
6aff8c8fc2
c91c3a1aa9
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-14T01:33:41.204Z
S1 59429, S2 59548
fc84fc266b
6aff8c8fc2
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-14T01:33:43.219Z
S1 59414, S2 59548
4da4e7d303
fc84fc266b
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-14T01:33:45.207Z
S1 59414, S2 59560
e24b40032d
4da4e7d303
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-14T01:33:47.156Z
S1 59465, S2 59560
0028ddd5aa
e24b40032d
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-14T01:33:49.106Z
S1 59465, S2 59610
9013d51133
0028ddd5aa
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-14T01:33:51.101Z
S1 59470, S2 59610
c43511067c
9013d51133
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-14T01:33:53.050Z
S1 59470, S2 59661
4104f2d3bd
c43511067c
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-14T01:33:54.981Z
S1 59539, S2 59661
b42882fdb0
4104f2d3bd
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-14T01:33:56.944Z
S1 59539, S2 59698
36edbf4c59
b42882fdb0
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-14T01:33:58.895Z
S1 59588, S2 59698
75c283a056
36edbf4c59
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-14T01:34:00.843Z
S1 59588, S2 59750
2eabdb8be9
75c283a056
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-14T01:34:02.807Z
S1 59624, S2 59750
c41fd93dbc
2eabdb8be9
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-14T01:34:04.769Z
S1 59624, S2 59788
60f506095e
c41fd93dbc
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-14T01:34:06.725Z
S1 59668, S2 59788
5dcf45ee4a
60f506095e
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-14T01:34:08.681Z
S1 59668, S2 59832
24c9b8796a
5dcf45ee4a
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-14T01:34:10.629Z
S1 59720, S2 59832
289a899785
24c9b8796a
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-14T01:34:12.581Z
S1 59720, S2 59880
366c53474c
289a899785
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-14T01:34:14.527Z
S1 59774, S2 59880
c59aa256cc
366c53474c
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-14T01:34:16.471Z
S1 59774, S2 59936
2f6e926940
c59aa256cc
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-14T01:34:18.416Z
S1 59829, S2 59936
cdaa467748
2f6e926940
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-14T01:34:20.359Z
S1 59829, S2 59993
d02dc63160
cdaa467748
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-14T01:34:22.300Z
S1 59888, S2 59993
94c20df31d
d02dc63160
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-14T01:34:24.238Z
S1 59888, S2 60055
f77411e82e
94c20df31d
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-14T01:34:26.170Z
S1 59956, S2 60055
953e491146
f77411e82e
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-14T01:34:28.100Z
S1 59956, S2 60125
e80f5da810
953e491146
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-14T01:34:30.031Z
S1 60025, S2 60125
f35b9d11c8
e80f5da810
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-14T01:34:31.961Z
S1 60025, S2 60195
a087924c53
f35b9d11c8
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-14T01:34:33.892Z
S1 60094, S2 60195
1058a0afc9
a087924c53
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-14T01:34:35.821Z
S1 60094, S2 60266
a7523ee95d
1058a0afc9
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-14T01:34:37.754Z
S1 60161, S2 60266
6a0986a2fe
a7523ee95d
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-14T01:34:39.685Z
S1 60161, S2 60335
f2e02f582e
6a0986a2fe
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-14T01:34:41.615Z
S1 60231, S2 60335
3d8e4ab8a7
f2e02f582e
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-14T01:34:43.539Z
S1 60231, S2 60411
e84150374d
3d8e4ab8a7
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-14T01:34:45.461Z
S1 60309, S2 60411
a1cc17bde0
e84150374d
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-14T01:34:47.387Z
S1 60309, S2 60485
e68a34e3e9
a1cc17bde0
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-14T01:34:49.312Z
S1 60384, S2 60485
62826055cc
e68a34e3e9
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-14T01:34:51.246Z
S1 60384, S2 60551
f19dba43fe
62826055cc
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-14T01:34:53.171Z
S1 60459, S2 60551
562977eeec
f19dba43fe
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-14T01:34:55.096Z
S1 60459, S2 60626
d8a3eeee9a
562977eeec
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-14T01:34:57.023Z
S1 60532, S2 60626
173659b59a
d8a3eeee9a
sk_4707cd57
Game 2 m_01M7BTZ6K1EQMAHJN7ZTM4JY00: verified
✓
signatures
55 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..55, every prev_hash links
✓
move log
55 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
55 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
55 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-14T01:32:54.234Z
S1 59947, S2 60000
bcb18b9856
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-14T01:32:56.410Z
S1 59947, S2 59824
f6ee7b1282
bcb18b9856
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-14T01:32:58.505Z
S1 59852, S2 59824
0e05e50fc6
f6ee7b1282
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-14T01:33:00.614Z
S1 59852, S2 59715
512db8e61f
0e05e50fc6
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-14T01:33:02.710Z
S1 59756, S2 59715
9ca0e3814c
512db8e61f
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-14T01:33:04.731Z
S1 59756, S2 59694
2e8702ef87
9ca0e3814c
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-14T01:33:06.714Z
S1 59773, S2 59694
5b3023bea2
2e8702ef87
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-14T01:33:08.799Z
S1 59773, S2 59609
5cde596588
5b3023bea2
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-14T01:33:10.932Z
S1 59640, S2 59609
906c720f2e
5cde596588
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-14T01:33:13.112Z
S1 59640, S2 59429
5aa59a64dd
906c720f2e
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-14T01:33:15.299Z
S1 59453, S2 59429
3d3c25812f
5aa59a64dd
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-14T01:33:17.236Z
S1 59453, S2 59492
ba6483fdee
3d3c25812f
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-14T01:33:19.210Z
S1 59479, S2 59492
b8b06ccd1f
ba6483fdee
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-14T01:33:21.203Z
S1 59479, S2 59499
36dbe1ccaa
b8b06ccd1f
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-14T01:33:23.225Z
S1 59457, S2 59499
b3dc329963
36dbe1ccaa
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-14T01:33:25.203Z
S1 59457, S2 59521
182dae5c26
b3dc329963
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-14T01:33:27.205Z
S1 59455, S2 59521
35371ce44a
182dae5c26
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-14T01:33:29.147Z
S1 59455, S2 59579
f1496b3a5e
35371ce44a
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-14T01:33:31.090Z
S1 59512, S2 59579
1e252fb5a6
f1496b3a5e
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-14T01:33:33.034Z
S1 59512, S2 59635
23982f2513
1e252fb5a6
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-14T01:33:34.963Z
S1 59583, S2 59635
687d1fd25d
23982f2513
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-14T01:33:36.889Z
S1 59583, S2 59709
3bc35a14f9
687d1fd25d
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-14T01:33:38.843Z
S1 59629, S2 59709
a0cae7f9d8
3bc35a14f9
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-14T01:33:40.789Z
S1 59629, S2 59763
11cade72f9
a0cae7f9d8
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-14T01:33:42.749Z
S1 59669, S2 59763
40df26103e
11cade72f9
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-14T01:33:44.716Z
S1 59669, S2 59796
ad47445bda
40df26103e
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-14T01:33:46.639Z
S1 59746, S2 59796
7d95845ec3
ad47445bda
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-14T01:33:48.570Z
S1 59746, S2 59865
050c4e321a
7d95845ec3
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-14T01:33:50.604Z
S1 59712, S2 59865
d6e123ee0e
050c4e321a
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-14T01:33:52.596Z
S1 59712, S2 59873
c44a109c3f
d6e123ee0e
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-14T01:33:54.609Z
S1 59699, S2 59873
9120e22363
c44a109c3f
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-14T01:33:56.534Z
S1 59699, S2 59948
42117df42d
9120e22363
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-14T01:33:58.499Z
S1 59734, S2 59948
1552c1ab16
42117df42d
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-14T01:34:00.439Z
S1 59734, S2 60008
15ec2c83e4
1552c1ab16
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-14T01:34:02.433Z
S1 59740, S2 60008
96f303cdaa
15ec2c83e4
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-14T01:34:04.413Z
S1 59740, S2 60028
0fec0328f3
96f303cdaa
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-14T01:34:06.365Z
S1 59788, S2 60028
9a406b3a0e
0fec0328f3
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-14T01:34:08.306Z
S1 59788, S2 60087
ade163e6d4
9a406b3a0e
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-14T01:34:10.255Z
S1 59839, S2 60087
5949e10ed7
ade163e6d4
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-14T01:34:12.196Z
S1 59839, S2 60146
4beaa196a0
5949e10ed7
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-14T01:34:14.136Z
S1 59899, S2 60146
27a3a160b0
4beaa196a0
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-14T01:34:16.070Z
S1 59899, S2 60212
36ffabeb8d
27a3a160b0
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-14T01:34:18.009Z
S1 59960, S2 60212
1dfd17ba06
36ffabeb8d
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-14T01:34:19.950Z
S1 59960, S2 60271
b0f908d0b6
1dfd17ba06
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-14T01:34:21.889Z
S1 60021, S2 60271
c75c1dbc39
b0f908d0b6
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-14T01:34:23.823Z
S1 60021, S2 60337
395488555f
c75c1dbc39
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-14T01:34:25.760Z
S1 60084, S2 60337
23deb15181
395488555f
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-14T01:34:27.698Z
S1 60084, S2 60399
0401ce7b25
23deb15181
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-14T01:34:29.631Z
S1 60151, S2 60399
62814cd9c6
0401ce7b25
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-14T01:34:31.559Z
S1 60151, S2 60471
ccc0c789a4
62814cd9c6
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-14T01:34:33.488Z
S1 60222, S2 60471
905878dcf6
ccc0c789a4
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-14T01:34:35.416Z
S1 60222, S2 60543
c04806212e
905878dcf6
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-14T01:34:37.379Z
S1 60259, S2 60543
1c342646b0
c04806212e
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-14T01:34:39.310Z
S1 60259, S2 60612
5828974405
1c342646b0
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-14T01:34:41.243Z
S1 60326, S2 60612
3fa58e0729
5828974405
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.