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("2413369710882726536:set_01M722F6KTFZX933DQ5Z91ZVF0") = e9f891f5660b3633..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M722F6KVFQR9G4EZFD494N43: verified
✓
signatures
64 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..64, every prev_hash links
✓
move log
64 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
64 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
64 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-10T06:31:34.420Z
S1 59788, S2 60000
fd0c9eac27
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-10T06:31:36.404Z
S1 59788, S2 60016
481d21f984
fd0c9eac27
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-10T06:31:38.419Z
S1 59773, S2 60016
d8d20f05ad
481d21f984
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-10T06:31:40.397Z
S1 59773, S2 60038
5697a51a4c
d8d20f05ad
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-10T06:31:42.398Z
S1 59772, S2 60038
94d6f96b02
5697a51a4c
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-10T06:31:44.397Z
S1 59772, S2 60039
85ca1a6e40
94d6f96b02
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-10T06:31:46.362Z
S1 59807, S2 60039
82a7fd8413
85ca1a6e40
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-10T06:31:48.413Z
S1 59807, S2 59988
fc48fa5044
82a7fd8413
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-10T06:31:50.397Z
S1 59823, S2 59988
48c25720e0
fc48fa5044
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-10T06:31:52.413Z
S1 59823, S2 59972
88f63437d3
48c25720e0
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-10T06:31:54.423Z
S1 59813, S2 59972
739268380d
88f63437d3
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-10T06:31:56.422Z
S1 59813, S2 59973
97564d8af9
739268380d
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-10T06:31:58.412Z
S1 59823, S2 59973
c21deafc82
97564d8af9
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-10T06:32:00.407Z
S1 59823, S2 59978
899aa0989c
c21deafc82
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-10T06:32:02.747Z
S1 59483, S2 59978
9ca1d9d7fa
899aa0989c
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-10T06:32:05.203Z
S1 59483, S2 59522
0fc5fbf321
9ca1d9d7fa
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-10T06:32:07.508Z
S1 59178, S2 59522
1f6691c953
0fc5fbf321
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-10T06:32:09.604Z
S1 59178, S2 59426
a1b16967d6
1f6691c953
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-10T06:32:11.609Z
S1 59173, S2 59426
b5a54f98f4
a1b16967d6
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-10T06:32:13.798Z
S1 59173, S2 59237
84dbe4924b
b5a54f98f4
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-10T06:32:15.828Z
S1 59143, S2 59237
77ad3eb740
84dbe4924b
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-10T06:32:17.905Z
S1 59143, S2 59160
d17cbcd38d
77ad3eb740
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-10T06:32:20.124Z
S1 58924, S2 59160
3929bbf855
d17cbcd38d
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-10T06:32:22.115Z
S1 58924, S2 59169
8f9f44490f
3929bbf855
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-10T06:32:24.299Z
S1 58740, S2 59169
bc6f3b4bdb
8f9f44490f
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-10T06:32:26.415Z
S1 58740, S2 59053
6e934f8383
bc6f3b4bdb
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-10T06:32:28.507Z
S1 58648, S2 59053
881ad241f4
6e934f8383
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-10T06:32:30.466Z
S1 58648, S2 59094
35d8d5c763
881ad241f4
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-10T06:32:32.432Z
S1 58682, S2 59094
247d0258e8
35d8d5c763
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-10T06:32:34.389Z
S1 58682, S2 59137
3a18101f5d
247d0258e8
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-10T06:32:36.341Z
S1 58730, S2 59137
ba50623c50
3a18101f5d
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-10T06:32:38.294Z
S1 58730, S2 59184
5c9760dd72
ba50623c50
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-10T06:32:40.238Z
S1 58786, S2 59184
7abbf2755c
5c9760dd72
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-10T06:32:42.182Z
S1 58786, S2 59240
ef3f2df243
7abbf2755c
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-10T06:32:44.138Z
S1 58830, S2 59240
5f27cb37c1
ef3f2df243
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-10T06:32:46.083Z
S1 58830, S2 59295
59eed4e1ba
5f27cb37c1
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-10T06:32:48.030Z
S1 58883, S2 59295
0b9de085e2
59eed4e1ba
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-10T06:32:49.982Z
S1 58883, S2 59343
f7f46bf87a
0b9de085e2
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-10T06:32:51.934Z
S1 58931, S2 59343
9908a68cc4
f7f46bf87a
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-10T06:32:53.872Z
S1 58931, S2 59405
cc105a8b6c
9908a68cc4
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-10T06:32:55.805Z
S1 58998, S2 59405
a993b8b88e
cc105a8b6c
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-10T06:32:57.750Z
S1 58998, S2 59460
811c477235
a993b8b88e
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-10T06:32:59.701Z
S1 59047, S2 59460
7f0d26667d
811c477235
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-10T06:33:01.781Z
S1 59047, S2 59380
6ed0a06ab4
7f0d26667d
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-10T06:33:03.826Z
S1 59002, S2 59380
8069691173
6ed0a06ab4
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-10T06:33:05.763Z
S1 59002, S2 59443
53e2b46576
8069691173
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-10T06:33:07.700Z
S1 59065, S2 59443
e6a5062bb8
53e2b46576
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-10T06:33:09.637Z
S1 59065, S2 59506
255667ccdc
e6a5062bb8
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-10T06:33:11.568Z
S1 59134, S2 59506
3c407595c3
255667ccdc
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-10T06:33:13.500Z
S1 59134, S2 59574
129227c0cf
3c407595c3
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-10T06:33:15.434Z
S1 59200, S2 59574
2ecc38f75a
129227c0cf
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-10T06:33:17.365Z
S1 59200, S2 59643
bd33a67a5f
2ecc38f75a
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-10T06:33:19.300Z
S1 59265, S2 59643
79e943845f
bd33a67a5f
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-10T06:33:21.241Z
S1 59265, S2 59702
70f98c0242
79e943845f
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-10T06:33:23.194Z
S1 59312, S2 59702
49fc5c1fab
70f98c0242
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-10T06:33:25.165Z
S1 59312, S2 59731
4ea7a7d402
49fc5c1fab
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-10T06:33:27.099Z
S1 59378, S2 59731
17c48353ec
4ea7a7d402
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-10T06:33:29.034Z
S1 59378, S2 59796
a81da0220e
17c48353ec
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-10T06:33:30.969Z
S1 59443, S2 59796
ea131769a6
a81da0220e
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-10T06:33:32.908Z
S1 59443, S2 59857
8141edb158
ea131769a6
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-10T06:33:34.847Z
S1 59504, S2 59857
515ab9822a
8141edb158
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-10T06:33:36.776Z
S1 59504, S2 59928
77cb7a8107
515ab9822a
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-10T06:33:38.705Z
S1 59575, S2 59928
ef4d487e64
77cb7a8107
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-10T06:33:40.639Z
S1 59575, S2 59994
99a651a39a
ef4d487e64
sk_4707cd57
Game 2 m_01M722F6KXEKMV6QF2CVY12YNY: verified
✓
signatures
69 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..69, every prev_hash links
✓
move log
69 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
69 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
69 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-10T06:31:34.420Z
S1 59788, S2 60000
b5728764eb
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-10T06:31:36.539Z
S1 59788, S2 59881
cecffb483e
b5728764eb
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-10T06:31:38.602Z
S1 59725, S2 59881
e29f550a95
cecffb483e
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-10T06:31:40.582Z
S1 59725, S2 59901
3f176b025f
e29f550a95
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-10T06:31:42.615Z
S1 59692, S2 59901
f86f862350
3f176b025f
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-10T06:31:44.647Z
S1 59692, S2 59869
eea98eec81
f86f862350
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-10T06:31:46.644Z
S1 59695, S2 59869
6b37976497
eea98eec81
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-10T06:31:48.602Z
S1 59695, S2 59911
9072ffbe3a
6b37976497
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-10T06:31:50.605Z
S1 59692, S2 59911
48070427ff
9072ffbe3a
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-10T06:31:52.597Z
S1 59692, S2 59919
1dbf9f869a
48070427ff
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-10T06:31:54.602Z
S1 59687, S2 59919
47a5a811f2
1dbf9f869a
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-10T06:31:56.600Z
S1 59687, S2 59921
ec5fdb0f35
47a5a811f2
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-10T06:31:58.618Z
S1 59669, S2 59921
78c08645d2
ec5fdb0f35
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-10T06:32:00.601Z
S1 59669, S2 59938
ca8c568860
78c08645d2
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-10T06:32:03.074Z
S1 59196, S2 59938
f026062a1a
ca8c568860
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-10T06:32:05.318Z
S1 59196, S2 59694
065b887247
f026062a1a
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-10T06:32:07.518Z
S1 58996, S2 59694
fd8ed7e488
065b887247
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-10T06:32:09.620Z
S1 58996, S2 59592
fa454a8f8b
fd8ed7e488
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-10T06:32:11.629Z
S1 58987, S2 59592
cfd7c1c286
fa454a8f8b
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-10T06:32:13.846Z
S1 58987, S2 59375
d99428cd09
cfd7c1c286
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-10T06:32:15.901Z
S1 58932, S2 59375
22a261a622
d99428cd09
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-10T06:32:18.020Z
S1 58932, S2 59256
1c1ca7ad0f
22a261a622
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-10T06:32:20.130Z
S1 58822, S2 59256
5ca4a49fac
1c1ca7ad0f
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-10T06:32:22.223Z
S1 58822, S2 59163
174ae1dab8
5ca4a49fac
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-10T06:32:24.318Z
S1 58727, S2 59163
a4d4380aea
174ae1dab8
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-10T06:32:26.414Z
S1 58727, S2 59067
f19a801115
a4d4380aea
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-10T06:32:28.387Z
S1 58754, S2 59067
139f5f41c7
f19a801115
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-10T06:32:30.371Z
S1 58754, S2 59083
9e01a3f1fe
139f5f41c7
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-10T06:32:32.329Z
S1 58796, S2 59083
4014e4dafc
9e01a3f1fe
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-10T06:32:34.278Z
S1 58796, S2 59134
3a143bcbe6
4014e4dafc
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-10T06:32:36.233Z
S1 58841, S2 59134
3503b90d94
3a143bcbe6
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-10T06:32:38.161Z
S1 58841, S2 59206
051abd9e73
3503b90d94
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-10T06:32:40.101Z
S1 58901, S2 59206
561a44a42c
051abd9e73
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-10T06:32:42.041Z
S1 58901, S2 59266
e1895d4540
561a44a42c
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-10T06:32:43.998Z
S1 58944, S2 59266
28b6370277
e1895d4540
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-10T06:32:45.952Z
S1 58944, S2 59312
61705df860
28b6370277
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-10T06:32:47.887Z
S1 59009, S2 59312
436ddd01e9
61705df860
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-10T06:32:49.823Z
S1 59009, S2 59376
b278fc8753
436ddd01e9
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-10T06:32:51.763Z
S1 59069, S2 59376
e0017a62cf
b278fc8753
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-10T06:32:53.702Z
S1 59069, S2 59437
4fc61c5b2e
e0017a62cf
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-10T06:32:55.646Z
S1 59125, S2 59437
c6d3246084
4fc61c5b2e
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-10T06:32:57.593Z
S1 59125, S2 59490
b1aac039ca
c6d3246084
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-10T06:32:59.547Z
S1 59171, S2 59490
2fab5ed944
b1aac039ca
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-10T06:33:01.537Z
S1 59171, S2 59500
f9026a4911
2fab5ed944
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-10T06:33:03.536Z
S1 59172, S2 59500
d9f718625b
f9026a4911
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-10T06:33:05.481Z
S1 59172, S2 59555
abc868ae70
d9f718625b
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-10T06:33:07.428Z
S1 59225, S2 59555
366e7c0b6b
abc868ae70
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-10T06:33:09.357Z
S1 59225, S2 59626
9f6090dd96
366e7c0b6b
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-10T06:33:11.288Z
S1 59294, S2 59626
366db80723
9f6090dd96
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-10T06:33:13.220Z
S1 59294, S2 59694
a0ef176b56
366db80723
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-10T06:33:15.153Z
S1 59361, S2 59694
1f3ec84d5d
a0ef176b56
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-10T06:33:17.100Z
S1 59361, S2 59747
10235d151f
1f3ec84d5d
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-10T06:33:19.044Z
S1 59417, S2 59747
7b7addda43
10235d151f
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-10T06:33:20.992Z
S1 59417, S2 59799
d8310154a7
7b7addda43
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-10T06:33:22.933Z
S1 59476, S2 59799
90bf295a42
d8310154a7
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-10T06:33:24.876Z
S1 59476, S2 59856
6608752969
90bf295a42
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-10T06:33:26.809Z
S1 59543, S2 59856
c86bd3fc3c
6608752969
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-10T06:33:28.735Z
S1 59543, S2 59930
24271aa50d
c86bd3fc3c
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-10T06:33:30.688Z
S1 59590, S2 59930
632087c149
24271aa50d
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-10T06:33:32.626Z
S1 59590, S2 59992
979be06423
632087c149
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-10T06:33:34.564Z
S1 59652, S2 59992
bebb0f3e01
979be06423
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-10T06:33:36.493Z
S1 59652, S2 60063
8edc4f8e54
bebb0f3e01
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-10T06:33:38.429Z
S1 59716, S2 60063
8cf7a74459
8edc4f8e54
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-10T06:33:40.366Z
S1 59716, S2 60126
7d31f1232d
8cf7a74459
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-10T06:33:42.298Z
S1 59784, S2 60126
5995c2a65e
7d31f1232d
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-10T06:33:44.223Z
S1 59784, S2 60201
fbb107298a
5995c2a65e
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-10T06:33:46.148Z
S1 59859, S2 60201
d59630a91e
fbb107298a
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-10T06:33:48.079Z
S1 59859, S2 60270
4063cbe752
d59630a91e
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-10T06:33:50.006Z
S1 59932, S2 60270
a499b3d8a1
4063cbe752
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.