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("7899593561684342159:set_01M6ER00MKE7E8VSZ0RMEE482K") = 27b79956a119f8ec..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6ER00MNE9NT0CFNDAB7NKXP: verified
✓
signatures
34 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..34, every prev_hash links
✓
move log
34 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
34 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
34 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-02T18:22:56.800Z
S1 59800, S2 60000
6858fc5555
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T18:22:58.913Z
S1 59800, S2 59887
c593f4962f
6858fc5555
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T18:23:01.005Z
S1 59708, S2 59887
b264042af6
c593f4962f
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T18:23:04.321Z
S1 59708, S2 58571
ae50d0effb
b264042af6
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T18:23:06.699Z
S1 59330, S2 58571
e53a6ddfeb
ae50d0effb
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T18:23:08.729Z
S1 59330, S2 58541
22a27feac8
e53a6ddfeb
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T18:23:10.733Z
S1 59326, S2 58541
353cafba16
22a27feac8
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T18:23:12.673Z
S1 59326, S2 58601
7a5b30cf4e
353cafba16
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T18:23:14.831Z
S1 59168, S2 58601
df70b47913
7a5b30cf4e
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T18:23:17.023Z
S1 59168, S2 58409
051e05f95f
df70b47913
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T18:23:19.007Z
S1 59184, S2 58409
0419eef5ba
051e05f95f
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T18:23:21.099Z
S1 59184, S2 58317
f02d61cdbe
0419eef5ba
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T18:23:23.203Z
S1 59080, S2 58317
46be669b4a
f02d61cdbe
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T18:23:25.207Z
S1 59080, S2 58313
71beb8dd9e
46be669b4a
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T18:23:27.232Z
S1 59055, S2 58313
b570185e50
71beb8dd9e
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T18:23:29.205Z
S1 59055, S2 58340
566fc17d43
b570185e50
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T18:23:31.228Z
S1 59032, S2 58340
7f9f22d729
566fc17d43
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T18:23:33.313Z
S1 59032, S2 58255
3edf46a762
7f9f22d729
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T18:23:35.307Z
S1 59038, S2 58255
14436f6874
3edf46a762
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T18:23:37.260Z
S1 59038, S2 58302
d4ee74de0c
14436f6874
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T18:23:39.332Z
S1 58966, S2 58302
109e8faed3
d4ee74de0c
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T18:23:41.409Z
S1 58966, S2 58225
f5d494869d
109e8faed3
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T18:23:43.335Z
S1 59040, S2 58225
8207719b47
f5d494869d
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T18:23:45.398Z
S1 59040, S2 58162
85d7f0d1f0
8207719b47
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T18:23:47.352Z
S1 59086, S2 58162
2b5279aefe
85d7f0d1f0
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T18:23:49.344Z
S1 59086, S2 58170
0444a8da91
2b5279aefe
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T18:23:51.291Z
S1 59139, S2 58170
82c9a01bcc
0444a8da91
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T18:23:53.302Z
S1 59139, S2 58159
e0300e224f
82c9a01bcc
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-02T18:23:55.298Z
S1 59143, S2 58159
5d8df6d2e5
e0300e224f
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-02T18:23:57.255Z
S1 59143, S2 58202
ca0ec4608e
5d8df6d2e5
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-02T18:23:59.231Z
S1 59167, S2 58202
892687a3a3
ca0ec4608e
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-02T18:24:01.679Z
S1 59167, S2 57754
0c55683fa3
892687a3a3
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-02T18:24:03.848Z
S1 58998, S2 57754
e8ccc655d5
0c55683fa3
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-02T18:24:05.949Z
S1 58998, S2 57653
43a45f8944
e8ccc655d5
sk_4707cd57
Game 2 m_01M6ER00MQES8B551CZQ94FQ2T: verified
✓
signatures
67 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..67, every prev_hash links
✓
move log
67 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
67 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
67 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-02T18:22:56.722Z
S1 59878, S2 60000
535dcbe79c
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T18:22:58.834Z
S1 59878, S2 59888
fb92a2117a
535dcbe79c
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T18:23:01.000Z
S1 59712, S2 59888
46b1ed24f5
fb92a2117a
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T18:23:04.289Z
S1 59712, S2 58599
a86b39ef56
46b1ed24f5
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T18:23:06.525Z
S1 59476, S2 58599
da4f8665bc
a86b39ef56
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T18:23:08.598Z
S1 59476, S2 58526
58c0bca094
da4f8665bc
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T18:23:10.605Z
S1 59469, S2 58526
acfaa9fd95
58c0bca094
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T18:23:12.655Z
S1 59469, S2 58476
b9ee6df21f
acfaa9fd95
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T18:23:14.829Z
S1 59295, S2 58476
f667ca5f05
b9ee6df21f
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T18:23:17.010Z
S1 59295, S2 58295
314b5297fb
f667ca5f05
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T18:23:19.002Z
S1 59303, S2 58295
9bda8f1611
314b5297fb
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T18:23:21.034Z
S1 59303, S2 58263
0e45ab3a26
9bda8f1611
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T18:23:23.040Z
S1 59297, S2 58263
8c37885c53
0e45ab3a26
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T18:23:25.100Z
S1 59297, S2 58203
fc92b59cd7
8c37885c53
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T18:23:27.119Z
S1 59278, S2 58203
c76337bc00
fc92b59cd7
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T18:23:29.108Z
S1 59278, S2 58214
74c58200a7
c76337bc00
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T18:23:31.113Z
S1 59273, S2 58214
e0e1c1bb78
74c58200a7
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T18:23:33.124Z
S1 59273, S2 58203
2d46e5fe71
e0e1c1bb78
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T18:23:35.114Z
S1 59283, S2 58203
97ccb827eb
2d46e5fe71
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T18:23:37.197Z
S1 59283, S2 58120
9bcefab2a2
97ccb827eb
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T18:23:39.193Z
S1 59287, S2 58120
a91ede42c4
9bcefab2a2
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T18:23:41.205Z
S1 59287, S2 58108
f8c65728e3
a91ede42c4
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T18:23:43.136Z
S1 59356, S2 58108
eedfb8c124
f8c65728e3
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T18:23:45.121Z
S1 59356, S2 58123
936b446f02
eedfb8c124
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T18:23:47.114Z
S1 59363, S2 58123
24ad0240fc
936b446f02
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T18:23:49.122Z
S1 59363, S2 58115
59946193fd
24ad0240fc
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T18:23:51.113Z
S1 59372, S2 58115
18a4ee0b99
59946193fd
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T18:23:53.110Z
S1 59372, S2 58118
232bd3d394
18a4ee0b99
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T18:23:55.102Z
S1 59380, S2 58118
62789829ac
232bd3d394
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T18:23:57.111Z
S1 59380, S2 58109
c9fabbddd7
62789829ac
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-02T18:23:59.059Z
S1 59432, S2 58109
5ab4c6a429
c9fabbddd7
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-02T18:24:01.001Z
S1 59432, S2 58167
d8b8676114
5ab4c6a429
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-02T18:24:03.163Z
S1 59270, S2 58167
5926acc45f
d8b8676114
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-02T18:24:05.395Z
S1 59270, S2 57935
9c37eefc58
5926acc45f
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-02T18:24:07.347Z
S1 59318, S2 57935
1ab506b102
9c37eefc58
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-02T18:24:09.279Z
S1 59318, S2 58003
154fda1b9a
1ab506b102
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-02T18:24:11.214Z
S1 59383, S2 58003
80e399fbb7
154fda1b9a
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-02T18:24:13.140Z
S1 59383, S2 58077
5f005fe3db
80e399fbb7
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-02T18:24:15.069Z
S1 59454, S2 58077
205e22920a
5f005fe3db
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-02T18:24:17.014Z
S1 59454, S2 58132
92cb460326
205e22920a
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-02T18:24:18.958Z
S1 59510, S2 58132
30523c2908
92cb460326
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-02T18:24:20.892Z
S1 59510, S2 58198
50f08feb28
30523c2908
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-02T18:24:22.840Z
S1 59562, S2 58198
f90aea9bd0
50f08feb28
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-02T18:24:24.775Z
S1 59562, S2 58263
f3a5fb4eab
f90aea9bd0
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-02T18:24:26.716Z
S1 59621, S2 58263
a688a844a7
f3a5fb4eab
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-02T18:24:28.653Z
S1 59621, S2 58326
ddb757ee5c
a688a844a7
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-02T18:24:30.589Z
S1 59685, S2 58326
3375861bbe
ddb757ee5c
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-02T18:24:32.525Z
S1 59685, S2 58390
5490a9ba25
3375861bbe
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-02T18:24:34.462Z
S1 59748, S2 58390
2da3daa9a2
5490a9ba25
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-02T18:24:36.393Z
S1 59748, S2 58459
99e34edc7f
2da3daa9a2
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-02T18:24:38.326Z
S1 59815, S2 58459
08a54d179b
99e34edc7f
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-02T18:24:40.257Z
S1 59815, S2 58528
fb93ae79aa
08a54d179b
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-02T18:24:42.181Z
S1 59891, S2 58528
e5cf45ed6a
fb93ae79aa
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-02T18:24:44.109Z
S1 59891, S2 58600
807e560259
e5cf45ed6a
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-02T18:24:46.039Z
S1 59961, S2 58600
d2cebff977
807e560259
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-02T18:24:47.978Z
S1 59961, S2 58661
570b847871
d2cebff977
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-02T18:24:49.907Z
S1 60032, S2 58661
ddcf64cdc3
570b847871
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-02T18:24:51.841Z
S1 60032, S2 58727
31746faf91
ddcf64cdc3
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-02T18:24:53.778Z
S1 60095, S2 58727
778a7f4904
31746faf91
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-02T18:24:55.704Z
S1 60095, S2 58801
9e673f6e56
778a7f4904
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-02T18:24:57.633Z
S1 60166, S2 58801
89de659eb4
9e673f6e56
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-02T18:24:59.561Z
S1 60166, S2 58873
1e89569b0d
89de659eb4
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-02T18:25:01.531Z
S1 60196, S2 58873
f1bb30cdd4
1e89569b0d
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-02T18:25:03.590Z
S1 60196, S2 58814
116ad813d8
f1bb30cdd4
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-02T18:25:05.539Z
S1 60247, S2 58814
3501ed457d
116ad813d8
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-02T18:25:07.470Z
S1 60247, S2 58883
c92966ab00
3501ed457d
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-02T18:25:09.396Z
S1 60321, S2 58883
4e56c51be0
c92966ab00
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.