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("4106809435493768606:set_01M6ZPGD0CEZV9HVBRVD8TG3XK") = 7aace1a711a50c52..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6ZPGD0GFVKSV6248WK95ABP: verified
✓
signatures
61 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..61, every prev_hash links
✓
move log
61 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
61 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
61 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-09T08:24:03.061Z
S1 58685, S2 60000
74efac4e1a
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-09T08:24:05.410Z
S1 58685, S2 59651
6e9274914e
74efac4e1a
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-09T08:24:07.525Z
S1 58570, S2 59651
ddd9bb64d8
6e9274914e
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-09T08:24:09.714Z
S1 58570, S2 59462
6d3ee59cbb
ddd9bb64d8
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-09T08:24:11.836Z
S1 58448, S2 59462
45e3a2fec4
6d3ee59cbb
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-09T08:24:13.831Z
S1 58448, S2 59467
fe753ce1be
45e3a2fec4
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-09T08:24:15.903Z
S1 58376, S2 59467
790689ac59
fe753ce1be
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-09T08:24:17.934Z
S1 58376, S2 59436
f72c343e15
790689ac59
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-09T08:24:20.022Z
S1 58288, S2 59436
e49a031cb2
f72c343e15
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-09T08:24:22.100Z
S1 58288, S2 59358
1fb1312701
e49a031cb2
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-09T08:24:24.105Z
S1 58283, S2 59358
2d90ea7cb8
1fb1312701
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-09T08:24:26.068Z
S1 58283, S2 59395
dfd49917d1
2d90ea7cb8
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-09T08:24:28.338Z
S1 58013, S2 59395
3aaa42abf3
dfd49917d1
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-09T08:24:30.423Z
S1 58013, S2 59310
c650c52c0e
3aaa42abf3
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-09T08:24:32.387Z
S1 58049, S2 59310
222a7f2fc7
c650c52c0e
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-09T08:24:34.405Z
S1 58049, S2 59292
068107a700
222a7f2fc7
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-09T08:24:36.350Z
S1 58104, S2 59292
10fb7bd194
068107a700
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-09T08:24:38.439Z
S1 58104, S2 59203
05fe12d07a
10fb7bd194
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-09T08:24:40.404Z
S1 58139, S2 59203
dfb27e6465
05fe12d07a
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-09T08:24:42.352Z
S1 58139, S2 59255
c4e902df1a
dfb27e6465
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-09T08:24:44.400Z
S1 58091, S2 59255
282183eab9
c4e902df1a
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-09T08:24:46.437Z
S1 58091, S2 59218
103b24d7ea
282183eab9
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-09T08:24:48.411Z
S1 58117, S2 59218
14e8763895
103b24d7ea
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-09T08:24:50.354Z
S1 58117, S2 59275
8d187f034a
14e8763895
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-09T08:24:52.410Z
S1 58061, S2 59275
211bfb725a
8d187f034a
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-09T08:24:54.375Z
S1 58061, S2 59310
eadcfe93dd
211bfb725a
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-09T08:24:56.432Z
S1 58004, S2 59310
7c40942519
eadcfe93dd
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-09T08:24:58.386Z
S1 58004, S2 59356
753bfa26f7
7c40942519
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-09T08:25:00.523Z
S1 57867, S2 59356
c0c84b3e54
753bfa26f7
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-09T08:25:03.239Z
S1 57867, S2 58640
84cfef3f69
c0c84b3e54
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-09T08:25:06.297Z
S1 56809, S2 58640
37df1e40d6
84cfef3f69
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-09T08:25:08.436Z
S1 56809, S2 58501
28fbef1d14
37df1e40d6
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-09T08:25:10.630Z
S1 56615, S2 58501
9a1d035cf8
28fbef1d14
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-09T08:25:13.013Z
S1 56615, S2 58118
3267f2ac8e
9a1d035cf8
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-09T08:25:15.254Z
S1 56374, S2 58118
505073a07a
3267f2ac8e
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-09T08:25:17.302Z
S1 56374, S2 58070
840cffd35c
505073a07a
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-09T08:25:19.338Z
S1 56338, S2 58070
6d00d67402
840cffd35c
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-09T08:25:21.326Z
S1 56338, S2 58082
5398de6575
6d00d67402
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-09T08:25:23.400Z
S1 56264, S2 58082
9eda8dad43
5398de6575
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-09T08:25:25.365Z
S1 56264, S2 58117
301c469343
9eda8dad43
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-09T08:25:27.396Z
S1 56233, S2 58117
7c9b60f008
301c469343
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-09T08:25:29.345Z
S1 56233, S2 58168
cb39826876
7c9b60f008
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-09T08:25:31.400Z
S1 56178, S2 58168
cdef42f52a
cb39826876
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-09T08:25:33.393Z
S1 56178, S2 58175
f30a5a8dac
cdef42f52a
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-09T08:25:35.380Z
S1 56191, S2 58175
c6a19ed2a7
f30a5a8dac
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-09T08:25:37.335Z
S1 56191, S2 58220
1c33be1452
c6a19ed2a7
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-09T08:25:39.296Z
S1 56230, S2 58220
2fcf07689b
1c33be1452
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-09T08:25:41.260Z
S1 56230, S2 58256
029143d33d
2fcf07689b
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-09T08:25:43.208Z
S1 56282, S2 58256
49ee648bda
029143d33d
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-09T08:25:45.167Z
S1 56282, S2 58297
b5614c107c
49ee648bda
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-09T08:25:47.118Z
S1 56331, S2 58297
a694e0f642
b5614c107c
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-09T08:25:49.059Z
S1 56331, S2 58356
70617ee289
a694e0f642
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-09T08:25:51.006Z
S1 56384, S2 58356
df6bf89581
70617ee289
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-09T08:25:52.956Z
S1 56384, S2 58406
a7007dc973
df6bf89581
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-09T08:25:54.892Z
S1 56448, S2 58406
b102df3c24
a7007dc973
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-09T08:25:56.825Z
S1 56448, S2 58473
913b6dc329
b102df3c24
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-09T08:25:58.771Z
S1 56502, S2 58473
27a34e89a6
913b6dc329
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-09T08:26:00.706Z
S1 56502, S2 58538
b1ee342352
27a34e89a6
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-09T08:26:02.664Z
S1 56544, S2 58538
99f56c8261
b1ee342352
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-09T08:26:04.707Z
S1 56544, S2 58495
d6712c10b0
99f56c8261
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-09T08:26:06.677Z
S1 56574, S2 58495
ed1eef3ce5
d6712c10b0
sk_4707cd57
Game 2 m_01M6ZPGD0KEXFAKJFQGYAN5TBR: 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 Exhibition2
1
2026-11-09T08:24:03.119Z
S1 58627, S2 60000
6eaf16e2a3
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-09T08:24:05.508Z
S1 58627, S2 59611
a0c707d2fb
6eaf16e2a3
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-09T08:24:07.823Z
S1 58312, S2 59611
1bfa59e7bc
a0c707d2fb
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-09T08:24:09.928Z
S1 58312, S2 59506
6b822bc57d
1bfa59e7bc
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-09T08:24:12.126Z
S1 58114, S2 59506
be5ed55a7a
6b822bc57d
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-09T08:24:14.076Z
S1 58114, S2 59556
b5fdcf6bd4
be5ed55a7a
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-09T08:24:16.201Z
S1 57989, S2 59556
319f6e5f5c
b5fdcf6bd4
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-09T08:24:18.230Z
S1 57989, S2 59527
ea38f66666
319f6e5f5c
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-09T08:24:20.314Z
S1 57905, S2 59527
5040f56056
ea38f66666
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-09T08:24:22.300Z
S1 57905, S2 59541
3d1cf365f3
5040f56056
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-09T08:24:24.296Z
S1 57909, S2 59541
23f13def78
3d1cf365f3
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-09T08:24:26.230Z
S1 57909, S2 59607
6140dea045
23f13def78
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-09T08:24:28.537Z
S1 57602, S2 59607
3ff87ee1a5
6140dea045
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-09T08:24:30.718Z
S1 57602, S2 59426
9ac8d47332
3ff87ee1a5
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-09T08:24:32.691Z
S1 57629, S2 59426
48289867dd
9ac8d47332
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-09T08:24:34.702Z
S1 57629, S2 59415
4649abb10f
48289867dd
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-09T08:24:36.647Z
S1 57684, S2 59415
e22ce7b23a
4649abb10f
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-09T08:24:38.700Z
S1 57684, S2 59362
ba6db8f10a
e22ce7b23a
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-09T08:24:40.680Z
S1 57704, S2 59362
33a229d9c2
ba6db8f10a
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-09T08:24:42.612Z
S1 57704, S2 59430
816f7bd4c5
33a229d9c2
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-09T08:24:44.617Z
S1 57699, S2 59430
421d793e66
816f7bd4c5
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-09T08:24:46.631Z
S1 57699, S2 59416
bd52a91db3
421d793e66
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-09T08:24:48.707Z
S1 57623, S2 59416
23158a4110
bd52a91db3
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-09T08:24:50.646Z
S1 57623, S2 59477
6e30be4435
23158a4110
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-09T08:24:52.634Z
S1 57635, S2 59477
ea924c8c01
6e30be4435
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-09T08:24:54.574Z
S1 57635, S2 59537
57f8db7019
ea924c8c01
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-09T08:24:56.631Z
S1 57578, S2 59537
0783494d6e
57f8db7019
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-09T08:24:58.604Z
S1 57578, S2 59564
c13c6600d9
0783494d6e
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-09T08:25:00.822Z
S1 57360, S2 59564
cfbfcbbc96
c13c6600d9
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-09T08:25:03.874Z
S1 57360, S2 58512
af3d6bb2ab
cfbfcbbc96
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-09T08:25:06.422Z
S1 56812, S2 58512
87daeb6bfb
af3d6bb2ab
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-09T08:25:08.827Z
S1 56812, S2 58107
96e5abf8c8
87daeb6bfb
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-09T08:25:11.021Z
S1 56618, S2 58107
defd16d962
96e5abf8c8
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-09T08:25:13.251Z
S1 56618, S2 57877
6e86c83b5b
defd16d962
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-09T08:25:15.528Z
S1 56341, S2 57877
10266271e3
6e86c83b5b
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-09T08:25:17.622Z
S1 56341, S2 57783
1fa9f619bb
10266271e3
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-09T08:25:19.629Z
S1 56334, S2 57783
976113590a
1fa9f619bb
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-09T08:25:21.620Z
S1 56334, S2 57792
9a409f1566
976113590a
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-09T08:25:23.609Z
S1 56345, S2 57792
c63212a23f
9a409f1566
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-09T08:25:25.592Z
S1 56345, S2 57809
fb2693a816
c63212a23f
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-09T08:25:27.612Z
S1 56325, S2 57809
1ed12ea805
fb2693a816
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-09T08:25:29.558Z
S1 56325, S2 57863
9d1bb108e6
1ed12ea805
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-09T08:25:31.543Z
S1 56340, S2 57863
1b51dd2e41
9d1bb108e6
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-09T08:25:33.524Z
S1 56340, S2 57882
e81a3bbd8c
1b51dd2e41
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-09T08:25:35.491Z
S1 56373, S2 57882
8883179eef
e81a3bbd8c
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-09T08:25:37.439Z
S1 56373, S2 57934
aa3938a862
8883179eef
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-09T08:25:39.374Z
S1 56438, S2 57934
e6b6450771
aa3938a862
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-09T08:25:41.323Z
S1 56438, S2 57985
2d3109102a
e6b6450771
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-09T08:25:43.279Z
S1 56482, S2 57985
0b088b48bd
2d3109102a
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-09T08:25:45.253Z
S1 56482, S2 58011
553b5bcab9
0b088b48bd
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-09T08:25:47.217Z
S1 56518, S2 58011
c838036685
553b5bcab9
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-09T08:25:49.153Z
S1 56518, S2 58075
1833d79a5e
c838036685
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-09T08:25:51.115Z
S1 56556, S2 58075
c277f53942
1833d79a5e
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-09T08:25:53.055Z
S1 56556, S2 58135
669bc4b438
c277f53942
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-09T08:25:54.994Z
S1 56617, S2 58135
f51dbd5f3b
669bc4b438
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-09T08:25:56.937Z
S1 56617, S2 58192
49939ffa3e
f51dbd5f3b
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-09T08:25:58.907Z
S1 56647, S2 58192
dba47b3b76
49939ffa3e
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-09T08:26:00.848Z
S1 56647, S2 58251
02afc21da6
dba47b3b76
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-09T08:26:02.848Z
S1 56647, S2 58251
5cf7cae889
02afc21da6
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-09T08:26:04.841Z
S1 56647, S2 58258
fe26a80636
5cf7cae889
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-09T08:26:06.790Z
S1 56698, S2 58258
21572271e7
fe26a80636
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-09T08:26:08.723Z
S1 56698, S2 58325
84a61038b4
21572271e7
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-09T08:26:10.653Z
S1 56768, S2 58325
0d498fd4a6
84a61038b4
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-09T08:26:12.594Z
S1 56768, S2 58384
5f50d237a3
0d498fd4a6
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-09T08:26:14.525Z
S1 56837, S2 58384
5e5878f8af
5f50d237a3
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-09T08:26:16.455Z
S1 56837, S2 58454
e1bce94fbc
5e5878f8af
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.