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("7420299529622171347:set_01M6M3P1NEFC9S504CY5PK4ZKQ") = 726c9661bcee5e25..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6M3P1NGFQBAQV410W965RT6: verified
✓
signatures
70 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..70, every prev_hash links
✓
move log
70 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
70 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
70 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-04T20:23:25.220Z
S1 59817, S2 60000
beeb0d3277
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-04T20:23:27.325Z
S1 59817, S2 59895
ffbcf32c14
beeb0d3277
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-04T20:23:29.300Z
S1 59842, S2 59895
8ccf2e9e5d
ffbcf32c14
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-04T20:23:31.240Z
S1 59842, S2 59955
d31b303439
8ccf2e9e5d
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-04T20:23:33.211Z
S1 59871, S2 59955
810f875037
d31b303439
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-04T20:23:35.213Z
S1 59871, S2 59953
6f3c9d946e
810f875037
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-04T20:23:37.174Z
S1 59910, S2 59953
631240c3c5
6f3c9d946e
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-04T20:23:39.202Z
S1 59910, S2 59925
aed181600d
631240c3c5
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-04T20:23:41.304Z
S1 59808, S2 59925
0d427f5cd0
aed181600d
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-04T20:23:43.531Z
S1 59808, S2 59698
a8961afede
0d427f5cd0
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-04T20:23:45.633Z
S1 59706, S2 59698
2437636dd5
a8961afede
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-04T20:23:47.897Z
S1 59706, S2 59434
8d6a674dbd
2437636dd5
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-04T20:23:49.932Z
S1 59671, S2 59434
039f3fa555
8d6a674dbd
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-04T20:23:52.034Z
S1 59671, S2 59332
76db4a7f28
039f3fa555
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-04T20:23:54.126Z
S1 59579, S2 59332
c02b54d729
76db4a7f28
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-04T20:23:56.223Z
S1 59579, S2 59235
ae4b7c9bc1
c02b54d729
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-04T20:23:58.207Z
S1 59595, S2 59235
377481a5e8
ae4b7c9bc1
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-04T20:24:00.202Z
S1 59595, S2 59240
1387a85383
377481a5e8
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-04T20:24:02.239Z
S1 59558, S2 59240
9855ceda38
1387a85383
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-04T20:24:04.337Z
S1 59558, S2 59142
2885a609b7
9855ceda38
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-04T20:24:06.276Z
S1 59619, S2 59142
d94b4be341
2885a609b7
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-04T20:24:08.305Z
S1 59619, S2 59113
8d1d355d60
d94b4be341
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-04T20:24:10.236Z
S1 59688, S2 59113
84dd49d39f
8d1d355d60
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-04T20:24:12.219Z
S1 59688, S2 59130
e321e6c9ee
84dd49d39f
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-04T20:24:14.235Z
S1 59672, S2 59130
abc279ab5a
e321e6c9ee
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-04T20:24:16.304Z
S1 59672, S2 59061
9bbbe75cb2
abc279ab5a
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-04T20:24:18.325Z
S1 59651, S2 59061
39462d1a59
9bbbe75cb2
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-04T20:24:20.334Z
S1 59651, S2 59052
730a057eb2
39462d1a59
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-04T20:24:22.304Z
S1 59681, S2 59052
6e39401cab
730a057eb2
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-04T20:24:24.319Z
S1 59681, S2 59037
4b580273fa
6e39401cab
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-04T20:24:26.271Z
S1 59729, S2 59037
62af6fb733
4b580273fa
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-04T20:24:28.328Z
S1 59729, S2 58980
1ae7a63485
62af6fb733
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-04T20:24:30.398Z
S1 59659, S2 58980
6d4fd5f517
1ae7a63485
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-04T20:24:32.329Z
S1 59659, S2 59049
d7465145a0
6d4fd5f517
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-04T20:24:34.286Z
S1 59702, S2 59049
3df85a0a0f
d7465145a0
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-04T20:24:36.229Z
S1 59702, S2 59106
1e4e1c33b9
3df85a0a0f
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-04T20:24:38.162Z
S1 59769, S2 59106
dab87437da
1e4e1c33b9
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-04T20:24:40.096Z
S1 59769, S2 59172
8922587834
dab87437da
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-04T20:24:42.024Z
S1 59841, S2 59172
6249d6fe7b
8922587834
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-04T20:24:43.951Z
S1 59841, S2 59245
924b548a7a
6249d6fe7b
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-04T20:24:45.878Z
S1 59914, S2 59245
8da0f90892
924b548a7a
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-04T20:24:47.805Z
S1 59914, S2 59318
2995d4ea26
8da0f90892
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-04T20:24:49.745Z
S1 59974, S2 59318
a84405a9b6
2995d4ea26
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-04T20:24:51.697Z
S1 59974, S2 59366
67f272fe18
a84405a9b6
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-04T20:24:53.634Z
S1 60037, S2 59366
02b0002415
67f272fe18
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-04T20:24:55.577Z
S1 60037, S2 59423
e2f3141893
02b0002415
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-04T20:24:57.507Z
S1 60107, S2 59423
5493873ebb
e2f3141893
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-04T20:24:59.446Z
S1 60107, S2 59484
0eb71fe1c4
5493873ebb
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-04T20:25:01.415Z
S1 60138, S2 59484
c42a1b69c7
0eb71fe1c4
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-04T20:25:03.380Z
S1 60138, S2 59519
450072ad7a
c42a1b69c7
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-04T20:25:05.324Z
S1 60194, S2 59519
83cdba590c
450072ad7a
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-04T20:25:07.268Z
S1 60194, S2 59575
388077433d
83cdba590c
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-04T20:25:09.202Z
S1 60260, S2 59575
9ef6d12d82
388077433d
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-04T20:25:11.135Z
S1 60260, S2 59642
fe8b46d4e5
9ef6d12d82
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-04T20:25:13.066Z
S1 60329, S2 59642
8b129dba3b
fe8b46d4e5
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-04T20:25:14.996Z
S1 60329, S2 59712
e83ce4b712
8b129dba3b
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-04T20:25:16.940Z
S1 60385, S2 59712
d84a7d90a4
e83ce4b712
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-04T20:25:18.875Z
S1 60385, S2 59777
9923a9f3bc
d84a7d90a4
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-04T20:25:20.801Z
S1 60459, S2 59777
ea780ec9a1
9923a9f3bc
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-04T20:25:22.732Z
S1 60459, S2 59846
cf22a12819
ea780ec9a1
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-04T20:25:24.659Z
S1 60532, S2 59846
80c15f28fe
cf22a12819
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-04T20:25:26.591Z
S1 60532, S2 59914
da89b4b694
80c15f28fe
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-04T20:25:28.520Z
S1 60603, S2 59914
6acb17a8bd
da89b4b694
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-04T20:25:30.450Z
S1 60603, S2 59984
8b839ec93e
6acb17a8bd
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-04T20:25:32.446Z
S1 60607, S2 59984
49286bb78b
8b839ec93e
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-04T20:25:34.373Z
S1 60607, S2 60057
67c348bef9
49286bb78b
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-04T20:25:36.299Z
S1 60681, S2 60057
5a1008fbd7
67c348bef9
sk_4707cd57
68
move
S2 Exhibition2
68
2026-11-04T20:25:38.226Z
S1 60681, S2 60130
f289c7e1c5
5a1008fbd7
sk_4707cd57
69
move
S1 Exhibition1
69
2026-11-04T20:25:40.154Z
S1 60753, S2 60130
9b3ee433a4
f289c7e1c5
sk_4707cd57
70
move
S2 Exhibition2
70
2026-11-04T20:25:42.083Z
S1 60753, S2 60201
81777d41b7
9b3ee433a4
sk_4707cd57
Game 2 m_01M6M3P1NJF02T3GRN5W438Z5X: 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 Exhibition2
1
2026-11-04T20:23:25.222Z
S1 59815, S2 60000
d2c799bf4a
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-04T20:23:27.334Z
S1 59815, S2 59888
470f88a80f
d2c799bf4a
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-04T20:23:29.421Z
S1 59728, S2 59888
d6e00b8e3f
470f88a80f
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-04T20:23:31.350Z
S1 59728, S2 59959
a6c9d5a550
d6e00b8e3f
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-04T20:23:33.330Z
S1 59748, S2 59959
f4ebf2bbb2
a6c9d5a550
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-04T20:23:35.331Z
S1 59748, S2 59958
435033c14a
f4ebf2bbb2
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-04T20:23:37.261Z
S1 59818, S2 59958
4f39c95891
435033c14a
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-04T20:23:39.336Z
S1 59818, S2 59883
6d2b980bee
4f39c95891
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-04T20:23:41.416Z
S1 59738, S2 59883
5b1dab260f
6d2b980bee
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-04T20:23:43.605Z
S1 59738, S2 59694
c8890099ff
5b1dab260f
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-04T20:23:45.700Z
S1 59643, S2 59694
5280b3f5cd
c8890099ff
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-04T20:23:47.905Z
S1 59643, S2 59489
cab5bf5abe
5280b3f5cd
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-04T20:23:49.998Z
S1 59550, S2 59489
e6f8325b04
cab5bf5abe
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-04T20:23:52.028Z
S1 59550, S2 59459
897b50e912
e6f8325b04
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-04T20:23:54.125Z
S1 59453, S2 59459
652a1fe253
897b50e912
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-04T20:23:56.103Z
S1 59453, S2 59481
447917ac2f
652a1fe253
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-04T20:23:58.054Z
S1 59502, S2 59481
fe44b88e13
447917ac2f
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-04T20:23:59.980Z
S1 59502, S2 59555
013243612c
fe44b88e13
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-04T20:24:01.928Z
S1 59554, S2 59555
8191cd85ba
013243612c
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-04T20:24:03.897Z
S1 59554, S2 59586
f3dd1fad99
8191cd85ba
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-04T20:24:05.907Z
S1 59544, S2 59586
490115de81
f3dd1fad99
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-04T20:24:07.912Z
S1 59544, S2 59581
2b50ec29a7
490115de81
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-04T20:24:09.839Z
S1 59617, S2 59581
ca7b3479eb
2b50ec29a7
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-04T20:24:11.814Z
S1 59617, S2 59606
a986d909d3
ca7b3479eb
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-04T20:24:13.800Z
S1 59631, S2 59606
e8ba865a5e
a986d909d3
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-04T20:24:15.754Z
S1 59631, S2 59652
ae39442761
e8ba865a5e
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-04T20:24:17.719Z
S1 59666, S2 59652
369a9dd958
ae39442761
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-04T20:24:19.669Z
S1 59666, S2 59702
014696ea69
369a9dd958
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-04T20:24:21.602Z
S1 59733, S2 59702
ef09743d55
014696ea69
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-04T20:24:23.571Z
S1 59733, S2 59733
8b2737cd18
ef09743d55
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-04T20:24:25.530Z
S1 59774, S2 59733
be84c215ca
8b2737cd18
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-04T20:24:27.481Z
S1 59774, S2 59782
a5170ed4e6
be84c215ca
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-04T20:24:29.433Z
S1 59822, S2 59782
b909a920f8
a5170ed4e6
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-04T20:24:31.386Z
S1 59822, S2 59829
fc446a84e5
b909a920f8
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-04T20:24:33.356Z
S1 59852, S2 59829
5345708d93
fc446a84e5
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-04T20:24:35.331Z
S1 59852, S2 59854
50ff495829
5345708d93
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-04T20:24:37.291Z
S1 59892, S2 59854
f37a03f7dd
50ff495829
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-04T20:24:39.234Z
S1 59892, S2 59911
e96e0d428f
f37a03f7dd
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-04T20:24:41.178Z
S1 59948, S2 59911
5083bd325e
e96e0d428f
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-04T20:24:43.112Z
S1 59948, S2 59977
663d4fb490
5083bd325e
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-04T20:24:45.039Z
S1 60021, S2 59977
d3bcc24e78
663d4fb490
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-04T20:24:46.976Z
S1 60021, S2 60040
93717abde2
d3bcc24e78
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-04T20:24:48.909Z
S1 60088, S2 60040
d5d2b842b0
93717abde2
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-04T20:24:50.844Z
S1 60088, S2 60105
ae7e36b9a0
d5d2b842b0
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-04T20:24:52.779Z
S1 60153, S2 60105
6c3cc9fa01
ae7e36b9a0
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-04T20:24:54.709Z
S1 60153, S2 60175
67642b4baa
6c3cc9fa01
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-04T20:24:56.656Z
S1 60206, S2 60175
47365dfdff
67642b4baa
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-04T20:24:58.588Z
S1 60206, S2 60243
f82fd90d4d
47365dfdff
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-04T20:25:00.525Z
S1 60269, S2 60243
e61d786feb
f82fd90d4d
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-04T20:25:02.497Z
S1 60269, S2 60271
de37cfcaa2
e61d786feb
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-04T20:25:04.528Z
S1 60238, S2 60271
7f9f488294
de37cfcaa2
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-04T20:25:06.466Z
S1 60238, S2 60333
3cc9d6345e
7f9f488294
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-04T20:25:08.400Z
S1 60304, S2 60333
a3b40f7f52
3cc9d6345e
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-04T20:25:10.334Z
S1 60304, S2 60399
e758227162
a3b40f7f52
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-04T20:25:12.267Z
S1 60371, S2 60399
f4eae8a50f
e758227162
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-04T20:25:14.193Z
S1 60371, S2 60473
3c506fdadf
f4eae8a50f
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-04T20:25:16.127Z
S1 60437, S2 60473
f2b5fed30e
3c506fdadf
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-04T20:25:18.056Z
S1 60437, S2 60544
be39942d6a
f2b5fed30e
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.