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("6058612741049946457:set_01M7ASQTAGF3994QMZ7GAPE6DE") = 7ec387d7a4319970..., 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_01M7ASQTAME8P9HD58P78HREXS: verified
✓
signatures
58 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..58, every prev_hash links
✓
move log
58 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
58 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
58 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-13T15:52:09.336Z
S1 59898, S2 60000
dc77ecf37a
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-13T15:52:11.505Z
S1 59898, S2 59831
b8d50eac81
dc77ecf37a
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-13T15:52:13.726Z
S1 59677, S2 59831
eabcd7fa17
b8d50eac81
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-13T15:52:15.732Z
S1 59677, S2 59825
442b77d632
eabcd7fa17
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-13T15:52:17.908Z
S1 59501, S2 59825
7097178035
442b77d632
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-13T15:52:19.909Z
S1 59501, S2 59824
2f6d1b9a0f
7097178035
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-13T15:52:22.105Z
S1 59305, S2 59824
efb7699288
2f6d1b9a0f
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-13T15:52:24.116Z
S1 59305, S2 59813
58cd5c6516
efb7699288
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-13T15:52:26.111Z
S1 59310, S2 59813
72c8fe2223
58cd5c6516
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-13T15:52:28.258Z
S1 59310, S2 59666
2eee46a647
72c8fe2223
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-13T15:52:30.525Z
S1 59043, S2 59666
b82b89092b
2eee46a647
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-13T15:52:32.718Z
S1 59043, S2 59473
af595c1848
b82b89092b
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-13T15:52:34.900Z
S1 58861, S2 59473
234e1a93ac
af595c1848
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-13T15:52:37.000Z
S1 58861, S2 59373
107fb5f5e3
234e1a93ac
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-13T15:52:38.962Z
S1 58899, S2 59373
eabfa2e1ff
107fb5f5e3
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-13T15:52:41.006Z
S1 58899, S2 59329
74776e9b45
eabfa2e1ff
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-13T15:52:43.023Z
S1 58882, S2 59329
e741599dda
74776e9b45
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-13T15:52:44.984Z
S1 58882, S2 59368
0cb08587b7
e741599dda
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-13T15:52:46.907Z
S1 58959, S2 59368
807a9447e8
0cb08587b7
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-13T15:52:48.897Z
S1 58959, S2 59378
3008fb9755
807a9447e8
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-13T15:52:50.897Z
S1 58959, S2 59378
dfc613308a
3008fb9755
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-13T15:52:52.824Z
S1 58959, S2 59451
8632b5e4f5
dfc613308a
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-13T15:52:54.809Z
S1 58974, S2 59451
a5f776ca2e
8632b5e4f5
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-13T15:52:56.805Z
S1 58974, S2 59455
0c423ea399
a5f776ca2e
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-13T15:52:58.800Z
S1 58979, S2 59455
98044dbf79
0c423ea399
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-13T15:53:00.769Z
S1 58979, S2 59486
ada9439ba7
98044dbf79
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-13T15:53:02.945Z
S1 58803, S2 59486
6e82cdbfa6
ada9439ba7
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-13T15:53:05.009Z
S1 58803, S2 59422
ba69e8b373
6e82cdbfa6
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-13T15:53:06.972Z
S1 58840, S2 59422
9dd4343fe0
ba69e8b373
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-13T15:53:08.936Z
S1 58840, S2 59458
f8baa6b8b5
9dd4343fe0
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-13T15:53:10.922Z
S1 58854, S2 59458
8525b44b22
f8baa6b8b5
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-13T15:53:12.882Z
S1 58854, S2 59498
3479ee446e
8525b44b22
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-13T15:53:14.834Z
S1 58902, S2 59498
3b7cb3a5ea
3479ee446e
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-13T15:53:16.780Z
S1 58902, S2 59552
e1ffc24de8
3b7cb3a5ea
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-13T15:53:18.716Z
S1 58966, S2 59552
77e518d755
e1ffc24de8
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-13T15:53:20.655Z
S1 58966, S2 59613
64a05f6c81
77e518d755
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-13T15:53:22.588Z
S1 59033, S2 59613
663fd6b765
64a05f6c81
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-13T15:53:24.526Z
S1 59033, S2 59675
657e7b8844
663fd6b765
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-13T15:53:26.459Z
S1 59100, S2 59675
9a3a62580b
657e7b8844
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-13T15:53:28.401Z
S1 59100, S2 59733
60d0ebf0e0
9a3a62580b
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-13T15:53:30.353Z
S1 59148, S2 59733
d70526412d
60d0ebf0e0
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-13T15:53:32.301Z
S1 59148, S2 59785
b1b78cc43c
d70526412d
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-13T15:53:34.232Z
S1 59217, S2 59785
f0e2df308f
b1b78cc43c
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-13T15:53:36.169Z
S1 59217, S2 59848
38439408a0
f0e2df308f
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-13T15:53:38.099Z
S1 59287, S2 59848
6747633fc7
38439408a0
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-13T15:53:40.044Z
S1 59287, S2 59903
67aa5ae0db
6747633fc7
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-13T15:53:41.974Z
S1 59357, S2 59903
7c8afe0da3
67aa5ae0db
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-13T15:53:43.911Z
S1 59357, S2 59966
2836c1db66
7c8afe0da3
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-13T15:53:45.846Z
S1 59422, S2 59966
f4dec80983
2836c1db66
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-13T15:53:47.778Z
S1 59422, S2 60034
b85854ddec
f4dec80983
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-13T15:53:49.706Z
S1 59494, S2 60034
ee09192bbc
b85854ddec
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-13T15:53:51.637Z
S1 59494, S2 60103
e5b8b834d9
ee09192bbc
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-13T15:53:53.573Z
S1 59558, S2 60103
31ad96b298
e5b8b834d9
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-13T15:53:55.508Z
S1 59558, S2 60168
14ab1e93c6
31ad96b298
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-13T15:53:57.437Z
S1 59629, S2 60168
c0a6eca16f
14ab1e93c6
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-13T15:53:59.363Z
S1 59629, S2 60242
c8ab4d61c8
c0a6eca16f
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-13T15:54:01.386Z
S1 59606, S2 60242
80465fd02e
c8ab4d61c8
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-13T15:54:03.829Z
S1 59606, S2 59799
4da8636d99
80465fd02e
sk_4707cd57
Game 2 m_01M7ASQTAPFFBRC3FNS3ZXNBEW: verified
✓
signatures
18 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..18, every prev_hash links
✓
move log
18 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
18 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
18 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-13T15:52:09.406Z
S1 59828, S2 60000
b3c77b5ece
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-13T15:52:11.504Z
S1 59828, S2 59902
e009af32a5
b3c77b5ece
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-13T15:52:13.726Z
S1 59606, S2 59902
5fd3592c44
e009af32a5
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-13T15:52:15.739Z
S1 59606, S2 59889
0264d42065
5fd3592c44
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-13T15:52:17.915Z
S1 59430, S2 59889
bb8eb2dc8e
0264d42065
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-13T15:52:20.015Z
S1 59430, S2 59789
2abdd51c4d
bb8eb2dc8e
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-13T15:52:22.125Z
S1 59320, S2 59789
65d0b70380
2abdd51c4d
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-13T15:52:24.215Z
S1 59320, S2 59699
15adb461ec
65d0b70380
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-13T15:52:26.232Z
S1 59303, S2 59699
8576795dea
15adb461ec
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-13T15:52:28.231Z
S1 59303, S2 59700
59147af93b
8576795dea
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-13T15:52:30.522Z
S1 59012, S2 59700
e4f27e1f41
59147af93b
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-13T15:52:32.721Z
S1 59012, S2 59501
79ccc6441a
e4f27e1f41
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-13T15:52:34.900Z
S1 58833, S2 59501
e6f1ef0116
79ccc6441a
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-13T15:52:36.935Z
S1 58833, S2 59466
efb6d7e143
e6f1ef0116
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-13T15:52:38.906Z
S1 58862, S2 59466
114edf6386
efb6d7e143
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-13T15:52:40.868Z
S1 58862, S2 59504
88747c3b20
114edf6386
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-13T15:52:42.816Z
S1 58914, S2 59504
66ca1b36db
88747c3b20
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-13T15:52:44.745Z
S1 58914, S2 59575
fe83aec654
66ca1b36db
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.