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("2646673458464110029:set_01M74F2NTVE1X89N5GCQG3BF5N") = 4df51212c1b592fb..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M74F2NTXFESVFEE292W1YCCF: verified
✓
signatures
52 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..52, every prev_hash links
✓
move log
52 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
52 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
52 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-11T04:50:24.231Z
S1 59928, S2 60000
cd9fe6fef5
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-11T04:50:26.327Z
S1 59928, S2 59904
850258016a
cd9fe6fef5
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-11T04:50:28.505Z
S1 59750, S2 59904
44772198f4
850258016a
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-11T04:50:30.502Z
S1 59750, S2 59907
f370702afa
44772198f4
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-11T04:50:32.533Z
S1 59719, S2 59907
d9ca8f7c12
f370702afa
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-11T04:50:34.711Z
S1 59719, S2 59729
184fe7457d
d9ca8f7c12
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-11T04:50:36.933Z
S1 59497, S2 59729
7e0fa9a7ce
184fe7457d
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-11T04:50:39.109Z
S1 59497, S2 59553
cd9e4bc328
7e0fa9a7ce
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-11T04:50:41.045Z
S1 59561, S2 59553
a657d52d1a
cd9e4bc328
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-11T04:50:43.101Z
S1 59561, S2 59497
d5f8f6cc71
a657d52d1a
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-11T04:50:45.101Z
S1 59561, S2 59497
ca3116d2e4
d5f8f6cc71
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-11T04:50:47.119Z
S1 59561, S2 59479
39f9bbc14f
ca3116d2e4
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-11T04:50:49.119Z
S1 59561, S2 59479
afe1a344e9
39f9bbc14f
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-11T04:50:51.203Z
S1 59561, S2 59395
5f70362407
afe1a344e9
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-11T04:50:53.237Z
S1 59527, S2 59395
f1884f5945
5f70362407
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-11T04:50:55.202Z
S1 59527, S2 59430
efe2a986ed
f1884f5945
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-11T04:50:57.225Z
S1 59504, S2 59430
ad410fbdf9
efe2a986ed
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-11T04:50:59.208Z
S1 59504, S2 59447
49e45dac45
ad410fbdf9
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-11T04:51:01.148Z
S1 59564, S2 59447
c5a9b5fedd
49e45dac45
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-11T04:51:03.298Z
S1 59564, S2 59297
dfb201b8b8
c5a9b5fedd
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-11T04:51:05.314Z
S1 59548, S2 59297
3611c6763d
dfb201b8b8
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-11T04:51:07.329Z
S1 59548, S2 59282
a96173642d
3611c6763d
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-11T04:51:09.258Z
S1 59619, S2 59282
0e590674c1
a96173642d
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-11T04:51:11.232Z
S1 59619, S2 59308
88a745a3b2
0e590674c1
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-11T04:51:13.206Z
S1 59645, S2 59308
5a11017ea2
88a745a3b2
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-11T04:51:15.229Z
S1 59645, S2 59285
3091521840
5a11017ea2
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-11T04:51:17.216Z
S1 59658, S2 59285
7579c86adc
3091521840
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-11T04:51:19.203Z
S1 59658, S2 59298
516cd855ca
7579c86adc
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-11T04:51:21.165Z
S1 59696, S2 59298
dbe3666892
516cd855ca
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-11T04:51:23.154Z
S1 59696, S2 59309
f6baa58d49
dbe3666892
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-11T04:51:25.112Z
S1 59738, S2 59309
ffda9b3d4e
f6baa58d49
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-11T04:51:27.050Z
S1 59738, S2 59371
f543152804
ffda9b3d4e
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-11T04:51:28.984Z
S1 59804, S2 59371
f7a8761853
f543152804
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-11T04:51:30.936Z
S1 59804, S2 59419
7f8cd85447
f7a8761853
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-11T04:51:32.914Z
S1 59826, S2 59419
5de5b21810
7f8cd85447
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-11T04:51:34.927Z
S1 59826, S2 59406
2bad9485ce
5de5b21810
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-11T04:51:36.900Z
S1 59853, S2 59406
7df5146789
2bad9485ce
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-11T04:51:38.863Z
S1 59853, S2 59443
c4a2366103
7df5146789
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-11T04:51:40.823Z
S1 59893, S2 59443
2ac113a1d3
c4a2366103
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-11T04:51:42.752Z
S1 59893, S2 59514
56f98a0e84
2ac113a1d3
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-11T04:51:44.691Z
S1 59954, S2 59514
0d0e8a0579
56f98a0e84
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-11T04:51:46.634Z
S1 59954, S2 59571
10effaef84
0d0e8a0579
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-11T04:51:48.576Z
S1 60012, S2 59571
0181081e64
10effaef84
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-11T04:51:50.516Z
S1 60012, S2 59631
0a84bf2f5d
0181081e64
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-11T04:51:52.444Z
S1 60084, S2 59631
2ba7d8b0bc
0a84bf2f5d
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-11T04:51:54.378Z
S1 60084, S2 59697
a8bb560f96
2ba7d8b0bc
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-11T04:51:56.313Z
S1 60149, S2 59697
519bb47fc7
a8bb560f96
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-11T04:51:58.242Z
S1 60149, S2 59768
99994d4ef6
519bb47fc7
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-11T04:52:00.177Z
S1 60214, S2 59768
abfaec66e2
99994d4ef6
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-11T04:52:02.196Z
S1 60214, S2 59749
e8ca3cf41f
abfaec66e2
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-11T04:52:04.150Z
S1 60260, S2 59749
a9fc1c644c
e8ca3cf41f
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-11T04:52:06.104Z
S1 60260, S2 59795
f60bb91e33
a9fc1c644c
sk_4707cd57
Game 2 m_01M74F2NTZFWFAAHACNRXTE58S: verified
✓
signatures
72 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..72, every prev_hash links
✓
move log
72 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
72 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
72 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-11T04:50:24.231Z
S1 59928, S2 60000
8b1b7a0fcc
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-11T04:50:26.332Z
S1 59928, S2 59899
7b032d22e4
8b1b7a0fcc
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-11T04:50:28.498Z
S1 59762, S2 59899
ebd4fd79f0
7b032d22e4
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-11T04:50:30.508Z
S1 59762, S2 59889
7ab0c976ab
ebd4fd79f0
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-11T04:50:32.601Z
S1 59669, S2 59889
75e131e2c0
7ab0c976ab
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-11T04:50:34.742Z
S1 59669, S2 59748
13f3bb5e53
75e131e2c0
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-11T04:50:36.926Z
S1 59485, S2 59748
da093e1cf5
13f3bb5e53
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-11T04:50:38.904Z
S1 59485, S2 59770
93c1280087
da093e1cf5
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-11T04:50:40.902Z
S1 59487, S2 59770
09473ccbdb
93c1280087
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-11T04:50:42.916Z
S1 59487, S2 59756
836dd516be
09473ccbdb
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-11T04:50:44.885Z
S1 59518, S2 59756
52ce1cf7e1
836dd516be
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-11T04:50:46.929Z
S1 59518, S2 59712
5e581e0767
52ce1cf7e1
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-11T04:50:48.997Z
S1 59450, S2 59712
564ed4d3bb
5e581e0767
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-11T04:50:51.036Z
S1 59450, S2 59673
3c9fa4c744
564ed4d3bb
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-11T04:50:53.015Z
S1 59471, S2 59673
6edf0addd4
3c9fa4c744
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-11T04:50:54.992Z
S1 59471, S2 59696
b81a70c9e8
6edf0addd4
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-11T04:50:56.923Z
S1 59540, S2 59696
17cfed9c17
b81a70c9e8
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-11T04:50:58.849Z
S1 59540, S2 59770
5711e1b1c1
17cfed9c17
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-11T04:51:00.821Z
S1 59568, S2 59770
1e26431110
5711e1b1c1
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-11T04:51:02.833Z
S1 59568, S2 59758
ad14373ea8
1e26431110
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-11T04:51:04.910Z
S1 59491, S2 59758
2f91ddfd32
ad14373ea8
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-11T04:51:06.918Z
S1 59491, S2 59750
3feba8d689
2f91ddfd32
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-11T04:51:08.897Z
S1 59512, S2 59750
d42c9d594a
3feba8d689
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-11T04:51:10.835Z
S1 59512, S2 59812
d71d82f39e
d42c9d594a
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-11T04:51:12.835Z
S1 59512, S2 59812
18f89fb8fd
d71d82f39e
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-11T04:51:14.804Z
S1 59512, S2 59843
bee7379b51
18f89fb8fd
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-11T04:51:16.804Z
S1 59512, S2 59843
b20a040144
bee7379b51
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-11T04:51:18.736Z
S1 59512, S2 59911
07bed9ef2a
b20a040144
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-11T04:51:20.707Z
S1 59541, S2 59911
038970b937
07bed9ef2a
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-11T04:51:22.696Z
S1 59541, S2 59922
17f4ff7228
038970b937
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-11T04:51:24.660Z
S1 59577, S2 59922
fe03f6f4f8
17f4ff7228
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-11T04:51:26.698Z
S1 59577, S2 59884
545b078f07
fe03f6f4f8
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-11T04:51:28.677Z
S1 59598, S2 59884
b1982ef225
545b078f07
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-11T04:51:30.703Z
S1 59598, S2 59858
4b2e033520
b1982ef225
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-11T04:51:32.696Z
S1 59605, S2 59858
ebbace59f0
4b2e033520
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-11T04:51:34.696Z
S1 59605, S2 59858
980577981c
ebbace59f0
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-11T04:51:36.703Z
S1 59598, S2 59858
0ba31baf82
980577981c
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-11T04:51:38.630Z
S1 59598, S2 59931
c1a81337ba
0ba31baf82
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-11T04:51:40.583Z
S1 59645, S2 59931
b3ef1dbf05
c1a81337ba
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-11T04:51:42.509Z
S1 59645, S2 60005
7993288d8c
b3ef1dbf05
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-11T04:51:44.458Z
S1 59696, S2 60005
0dac416e81
7993288d8c
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-11T04:51:46.397Z
S1 59696, S2 60066
9c36308f72
0dac416e81
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-11T04:51:48.339Z
S1 59754, S2 60066
6043693ba5
9c36308f72
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-11T04:51:50.266Z
S1 59754, S2 60139
3486cf52d9
6043693ba5
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-11T04:51:52.205Z
S1 59815, S2 60139
2a09c0e2e9
3486cf52d9
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-11T04:51:54.140Z
S1 59815, S2 60204
45e7c84a08
2a09c0e2e9
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-11T04:51:56.083Z
S1 59872, S2 60204
1dad075dac
45e7c84a08
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-11T04:51:58.012Z
S1 59872, S2 60275
a437ef5027
1dad075dac
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-11T04:51:59.942Z
S1 59942, S2 60275
76bd1939c4
a437ef5027
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-11T04:52:01.886Z
S1 59942, S2 60331
6469d31144
76bd1939c4
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-11T04:52:03.906Z
S1 59922, S2 60331
12e7b292cb
6469d31144
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-11T04:52:05.847Z
S1 59922, S2 60390
b74240c195
12e7b292cb
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-11T04:52:07.803Z
S1 59966, S2 60390
1fac018180
b74240c195
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-11T04:52:09.800Z
S1 59966, S2 60393
5c8c775b8e
1fac018180
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-11T04:52:11.801Z
S1 59965, S2 60393
3ebc888480
5c8c775b8e
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-11T04:52:13.773Z
S1 59965, S2 60421
c034160ec6
3ebc888480
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-11T04:52:15.707Z
S1 60031, S2 60421
ec21073d24
c034160ec6
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-11T04:52:17.637Z
S1 60031, S2 60491
a279198e02
ec21073d24
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-11T04:52:19.603Z
S1 60065, S2 60491
1934cb2273
a279198e02
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-11T04:52:21.570Z
S1 60065, S2 60524
afa55ace20
1934cb2273
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-11T04:52:23.525Z
S1 60110, S2 60524
2cff585cce
afa55ace20
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-11T04:52:25.477Z
S1 60110, S2 60572
2754858fae
2cff585cce
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-11T04:52:27.414Z
S1 60173, S2 60572
006ea3368b
2754858fae
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-11T04:52:29.346Z
S1 60173, S2 60640
18b1b7f64a
006ea3368b
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-11T04:52:31.281Z
S1 60238, S2 60640
8d01aa0f28
18b1b7f64a
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-11T04:52:33.993Z
S1 60238, S2 59928
f1ad584dea
8d01aa0f28
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-11T04:52:36.088Z
S1 60143, S2 59928
ff93b0395a
f1ad584dea
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-11T04:52:38.035Z
S1 60143, S2 59981
9670bb79b7
ff93b0395a
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-11T04:52:39.961Z
S1 60217, S2 59981
2261513173
9670bb79b7
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-11T04:52:41.885Z
S1 60217, S2 60057
4b40fcd17a
2261513173
sk_4707cd57
71
move
S1 Exhibition2
71
2026-11-11T04:52:43.811Z
S1 60291, S2 60057
d02222566e
4b40fcd17a
sk_4707cd57
72
move
S2 Exhibition1
72
2026-11-11T04:52:45.740Z
S1 60291, S2 60128
601a66c3e1
d02222566e
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.