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("7868252745777886343:set_01M755DATHFJP94FSCTJXNJRPN") = 99200090ef1bde91..., 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_01M755DATKFM6RQ2TEB148E1EV: 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
2026-11-11T11:20:42.206Z
S1 59799, S2 60000
e0ca7e4f19
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-11T11:20:44.298Z
S1 59799, S2 59908
a2dc81c7ae
e0ca7e4f19
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-11T11:20:46.532Z
S1 59565, S2 59908
7c9d449bee
a2dc81c7ae
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-11T11:20:48.707Z
S1 59565, S2 59733
1095e33b24
7c9d449bee
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-11T11:20:50.809Z
S1 59463, S2 59733
3c8ff9bec7
1095e33b24
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-11T11:20:53.019Z
S1 59463, S2 59523
9c340e1f16
3c8ff9bec7
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-11T11:20:55.116Z
S1 59366, S2 59523
e145f2a258
9c340e1f16
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-11T11:20:57.203Z
S1 59366, S2 59436
007e68b556
e145f2a258
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-11T11:20:59.315Z
S1 59254, S2 59436
5552f74aca
007e68b556
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-11T11:21:01.929Z
S1 59254, S2 58822
bde06d8c71
5552f74aca
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-11T11:21:04.020Z
S1 59163, S2 58822
2384172f96
bde06d8c71
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-11T11:21:05.995Z
S1 59163, S2 58847
d896336106
2384172f96
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-11T11:21:08.013Z
S1 59145, S2 58847
2f66e470f4
d896336106
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-11T11:21:10.028Z
S1 59145, S2 58832
b68ec7854f
2f66e470f4
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-11T11:21:12.024Z
S1 59149, S2 58832
f9840c96f1
b68ec7854f
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-11T11:21:13.997Z
S1 59149, S2 58859
ac3edcc8dc
f9840c96f1
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-11T11:21:16.013Z
S1 59133, S2 58859
a69b732748
ac3edcc8dc
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-11T11:21:17.973Z
S1 59133, S2 58899
17d6a29a67
a69b732748
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-11T11:21:20.027Z
S1 59079, S2 58899
a954267fc4
17d6a29a67
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-11T11:21:22.119Z
S1 59079, S2 58807
e4cd460448
a954267fc4
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-11T11:21:24.096Z
S1 59102, S2 58807
e25e92864f
e4cd460448
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-11T11:21:26.056Z
S1 59102, S2 58847
d8c28dfdd0
e25e92864f
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-11T11:21:28.108Z
S1 59050, S2 58847
49f24efda0
d8c28dfdd0
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-11T11:21:30.067Z
S1 59050, S2 58888
dba98f0196
49f24efda0
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-11T11:21:32.136Z
S1 58981, S2 58888
f704bd0e3f
dba98f0196
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-11T11:21:35.130Z
S1 58981, S2 57894
8c3e553b65
f704bd0e3f
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-11T11:21:37.091Z
S1 59020, S2 57894
1c8bfe8fc0
8c3e553b65
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-11T11:21:39.041Z
S1 59020, S2 57944
f11875eaf9
1c8bfe8fc0
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-11T11:21:40.989Z
S1 59072, S2 57944
49d08fe3fa
f11875eaf9
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-11T11:21:42.918Z
S1 59072, S2 58015
b0bb0a2074
49d08fe3fa
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-11T11:21:44.846Z
S1 59144, S2 58015
9bdcefeb2b
b0bb0a2074
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-11T11:21:46.781Z
S1 59144, S2 58080
636a11834c
9bdcefeb2b
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-11T11:21:48.709Z
S1 59216, S2 58080
990736b5e0
636a11834c
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-11T11:21:50.641Z
S1 59216, S2 58148
70a8f1226d
990736b5e0
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-11T11:21:52.566Z
S1 59291, S2 58148
e40cb5a4f1
70a8f1226d
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-11T11:21:54.505Z
S1 59291, S2 58209
60ee9ec61b
e40cb5a4f1
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-11T11:21:56.447Z
S1 59349, S2 58209
2955fa58b0
60ee9ec61b
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-11T11:21:58.387Z
S1 59349, S2 58269
c67b393b7d
2955fa58b0
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-11T11:22:00.317Z
S1 59419, S2 58269
d540864b87
c67b393b7d
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-11T11:22:02.264Z
S1 59419, S2 58322
13d8fbccf1
d540864b87
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-11T11:22:04.239Z
S1 59444, S2 58322
404ec51acf
13d8fbccf1
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-11T11:22:06.180Z
S1 59444, S2 58381
d66c529094
404ec51acf
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-11T11:22:08.113Z
S1 59511, S2 58381
13e77868c0
d66c529094
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-11T11:22:10.047Z
S1 59511, S2 58447
73fb9fe39f
13e77868c0
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-11T11:22:11.978Z
S1 59580, S2 58447
9a7cc73a95
73fb9fe39f
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-11T11:22:13.908Z
S1 59580, S2 58517
10f5ac7021
9a7cc73a95
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-11T11:22:15.847Z
S1 59641, S2 58517
e4feaa193f
10f5ac7021
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-11T11:22:17.793Z
S1 59641, S2 58571
b37ac5d928
e4feaa193f
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-11T11:22:19.737Z
S1 59697, S2 58571
e5d1fbbc3f
b37ac5d928
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-11T11:22:21.682Z
S1 59697, S2 58626
37cb6accf8
e5d1fbbc3f
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-11T11:22:23.627Z
S1 59752, S2 58626
531b5f0523
37cb6accf8
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-11T11:22:25.563Z
S1 59752, S2 58690
650f6f7346
531b5f0523
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-11T11:22:27.498Z
S1 59817, S2 58690
e99c192778
650f6f7346
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-11T11:22:29.439Z
S1 59817, S2 58749
2f2cbc8d2a
e99c192778
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-11T11:22:31.377Z
S1 59879, S2 58749
6aa3d40b66
2f2cbc8d2a
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-11T11:22:33.320Z
S1 59879, S2 58806
16a86d4f60
6aa3d40b66
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-11T11:22:35.264Z
S1 59935, S2 58806
745f6f6036
16a86d4f60
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-11T11:22:37.193Z
S1 59935, S2 58877
038f213f5c
745f6f6036
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-11T11:22:39.122Z
S1 60006, S2 58877
177541e53e
038f213f5c
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-11T11:22:41.047Z
S1 60006, S2 58952
69a281c1a1
177541e53e
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-11T11:22:42.972Z
S1 60081, S2 58952
bc8a533071
69a281c1a1
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-11T11:22:44.901Z
S1 60081, S2 59023
235b1e6400
bc8a533071
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-11T11:22:46.828Z
S1 60154, S2 59023
9bcda827e7
235b1e6400
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-11T11:22:48.756Z
S1 60154, S2 59095
e060989883
9bcda827e7
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-11T11:22:50.690Z
S1 60220, S2 59095
81688f940e
e060989883
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-11T11:22:52.616Z
S1 60220, S2 59169
5ee3e522de
81688f940e
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-11T11:22:54.540Z
S1 60296, S2 59169
dbada4f840
5ee3e522de
sk_4707cd57
68
move
S2 Exhibition2
68
2026-11-11T11:22:56.465Z
S1 60296, S2 59244
c59c40ed98
dbada4f840
sk_4707cd57
69
move
S1 Exhibition1
69
2026-11-11T11:22:58.391Z
S1 60370, S2 59244
6d2d15a43c
c59c40ed98
sk_4707cd57
70
move
S2 Exhibition2
70
2026-11-11T11:23:00.315Z
S1 60370, S2 59320
fe6a24d822
6d2d15a43c
sk_4707cd57
Game 2 m_01M755DATNEAA9R3AND25E3XZ3: verified
✓
signatures
62 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..62, every prev_hash links
✓
move log
62 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
62 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
62 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-11T11:20:42.211Z
S1 59794, S2 60000
c88fa3ed46
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-11T11:20:44.300Z
S1 59794, S2 59911
5421f9518b
c88fa3ed46
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-11T11:20:46.532Z
S1 59562, S2 59911
bdbcbe1449
5421f9518b
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-11T11:20:48.636Z
S1 59562, S2 59807
36c377bb43
bdbcbe1449
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-11T11:20:50.804Z
S1 59394, S2 59807
4791b1ba41
36c377bb43
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-11T11:20:52.908Z
S1 59394, S2 59703
9c50c69b4b
4791b1ba41
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-11T11:20:55.117Z
S1 59185, S2 59703
f887808bf2
9c50c69b4b
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-11T11:20:57.202Z
S1 59185, S2 59618
efae1ec852
f887808bf2
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-11T11:20:59.299Z
S1 59088, S2 59618
932dbb6cb6
efae1ec852
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-11T11:21:01.828Z
S1 59088, S2 59089
6336b1758e
932dbb6cb6
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-11T11:21:03.865Z
S1 59051, S2 59089
7114155043
6336b1758e
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-11T11:21:05.827Z
S1 59051, S2 59127
ba2ea9ac79
7114155043
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-11T11:21:07.833Z
S1 59045, S2 59127
251ef1f25a
ba2ea9ac79
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-11T11:21:09.906Z
S1 59045, S2 59054
26e2a9baf9
251ef1f25a
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-11T11:21:11.907Z
S1 59044, S2 59054
5edd918ab0
26e2a9baf9
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-11T11:21:13.833Z
S1 59044, S2 59128
a4f8ace086
5edd918ab0
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-11T11:21:15.810Z
S1 59067, S2 59128
f1f294bad3
a4f8ace086
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-11T11:21:17.734Z
S1 59067, S2 59204
ab80c876fd
f1f294bad3
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-11T11:21:19.704Z
S1 59097, S2 59204
fa88b07f9d
ab80c876fd
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-11T11:21:21.720Z
S1 59097, S2 59188
76a3c9b727
fa88b07f9d
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-11T11:21:23.646Z
S1 59171, S2 59188
ad34b1183f
76a3c9b727
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-11T11:21:25.628Z
S1 59171, S2 59206
9c090e538a
ad34b1183f
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-11T11:21:27.610Z
S1 59189, S2 59206
edb2d8668c
9c090e538a
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-11T11:21:29.625Z
S1 59189, S2 59191
68e84cff94
edb2d8668c
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-11T11:21:31.675Z
S1 59139, S2 59191
90dc65ce71
68e84cff94
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-11T11:21:33.731Z
S1 59139, S2 59135
2279b7764d
90dc65ce71
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-11T11:21:35.703Z
S1 59167, S2 59135
ee51e26c4c
2279b7764d
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-11T11:21:37.658Z
S1 59167, S2 59180
bdea488dbd
ee51e26c4c
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-11T11:21:39.621Z
S1 59204, S2 59180
8fed153828
bdea488dbd
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-11T11:21:41.580Z
S1 59204, S2 59221
be59f7ef08
8fed153828
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-11T11:21:43.525Z
S1 59259, S2 59221
e17dcfedf4
be59f7ef08
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-11T11:21:45.508Z
S1 59259, S2 59238
d07072a758
e17dcfedf4
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-11T11:21:47.453Z
S1 59314, S2 59238
2ece23968a
d07072a758
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-11T11:21:49.418Z
S1 59314, S2 59273
9c002d440e
2ece23968a
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-11T11:21:51.361Z
S1 59371, S2 59273
8dc21ea835
9c002d440e
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-11T11:21:53.313Z
S1 59371, S2 59321
afb453f2c8
8dc21ea835
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-11T11:21:55.257Z
S1 59427, S2 59321
82034e1157
afb453f2c8
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-11T11:21:57.198Z
S1 59427, S2 59380
5a440cf504
82034e1157
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-11T11:21:59.147Z
S1 59478, S2 59380
a7fe54873f
5a440cf504
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-11T11:22:01.104Z
S1 59478, S2 59423
3115759062
a7fe54873f
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-11T11:22:03.075Z
S1 59507, S2 59423
27c9673648
3115759062
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-11T11:22:05.025Z
S1 59507, S2 59473
353bc947a4
27c9673648
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-11T11:22:06.971Z
S1 59561, S2 59473
20cae73d28
353bc947a4
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-11T11:22:08.918Z
S1 59561, S2 59526
eeba95c33a
20cae73d28
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-11T11:22:10.852Z
S1 59627, S2 59526
0b47880562
eeba95c33a
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-11T11:22:12.787Z
S1 59627, S2 59591
a0ed033b3c
0b47880562
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-11T11:22:14.721Z
S1 59693, S2 59591
16ee712ad4
a0ed033b3c
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-11T11:22:16.658Z
S1 59693, S2 59654
45e2b6b378
16ee712ad4
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-11T11:22:18.590Z
S1 59761, S2 59654
a75a2eeb27
45e2b6b378
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-11T11:22:20.521Z
S1 59761, S2 59723
01d1b4cd73
a75a2eeb27
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-11T11:22:22.454Z
S1 59828, S2 59723
fa81308679
01d1b4cd73
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-11T11:22:24.390Z
S1 59828, S2 59787
16d29250f9
fa81308679
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-11T11:22:26.320Z
S1 59898, S2 59787
2f732de445
16d29250f9
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-11T11:22:28.254Z
S1 59898, S2 59853
56c8a3fe1a
2f732de445
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-11T11:22:30.189Z
S1 59963, S2 59853
aaed53b331
56c8a3fe1a
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-11T11:22:32.129Z
S1 59963, S2 59913
e72413161b
aaed53b331
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-11T11:22:34.055Z
S1 60037, S2 59913
2dea451aea
e72413161b
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-11T11:22:35.985Z
S1 60037, S2 59983
bd8245d34d
2dea451aea
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-11T11:22:37.937Z
S1 60085, S2 59983
95742872d4
bd8245d34d
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-11T11:22:39.869Z
S1 60085, S2 60051
b808898d50
95742872d4
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-11T11:22:41.810Z
S1 60144, S2 60051
89ec7b910c
b808898d50
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-11T11:22:43.740Z
S1 60144, S2 60121
345a73e892
89ec7b910c
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.