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("5660623961898648786:set_01M6Q6AZKTFP4V7Q70XF24NPFS") = a4823ddc06735089..., 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_01M6Q6AZKVF23AYJXZ0KK0ZF14: 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
2026-11-06T01:07:31.711Z
S1 59809, S2 60000
daf4f40729
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T01:07:33.800Z
S1 59809, S2 59911
c129253308
daf4f40729
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T01:07:35.910Z
S1 59699, S2 59911
cae0d96138
c129253308
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T01:07:38.126Z
S1 59699, S2 59695
56ca1012d4
cae0d96138
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T01:07:40.299Z
S1 59526, S2 59695
4b9586340c
56ca1012d4
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T01:07:42.402Z
S1 59526, S2 59592
8a4dd0d07c
4b9586340c
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T01:07:44.534Z
S1 59394, S2 59592
d60938f078
8a4dd0d07c
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T01:07:46.615Z
S1 59394, S2 59511
e79ea5c9dc
d60938f078
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T01:07:48.701Z
S1 59308, S2 59511
5e4c093c79
e79ea5c9dc
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T01:07:50.821Z
S1 59308, S2 59391
883f470e28
5e4c093c79
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T01:07:52.800Z
S1 59329, S2 59391
5432dde7bc
883f470e28
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T01:07:54.725Z
S1 59329, S2 59466
b70b291ac5
5432dde7bc
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T01:07:56.702Z
S1 59352, S2 59466
849cf452b0
b70b291ac5
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T01:07:58.735Z
S1 59352, S2 59433
560765fbde
849cf452b0
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T01:08:00.796Z
S1 59291, S2 59433
e202acfa6b
560765fbde
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T01:08:02.836Z
S1 59291, S2 59393
080771a028
e202acfa6b
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T01:08:04.827Z
S1 59300, S2 59393
35bbf56135
080771a028
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T01:08:06.836Z
S1 59300, S2 59384
844ed298ac
35bbf56135
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-06T01:08:08.799Z
S1 59337, S2 59384
61d57726ef
844ed298ac
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-06T01:08:10.825Z
S1 59337, S2 59358
361d66b83c
61d57726ef
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-06T01:08:12.824Z
S1 59338, S2 59358
392de7eb6c
361d66b83c
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-06T01:08:14.824Z
S1 59338, S2 59358
fa79f3d23d
392de7eb6c
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-06T01:08:16.781Z
S1 59381, S2 59358
fd2aba465f
fa79f3d23d
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-06T01:08:18.705Z
S1 59381, S2 59434
cd8fe1518e
fd2aba465f
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-06T01:08:20.696Z
S1 59390, S2 59434
39e3ffe22a
cd8fe1518e
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-06T01:08:22.707Z
S1 59390, S2 59423
b2c9ea22d6
39e3ffe22a
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-06T01:08:24.659Z
S1 59438, S2 59423
2bb1e41f8e
b2c9ea22d6
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-06T01:08:26.591Z
S1 59438, S2 59491
92eed00463
2bb1e41f8e
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-06T01:08:28.527Z
S1 59502, S2 59491
3bf3bc2b64
92eed00463
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-06T01:08:30.452Z
S1 59502, S2 59566
f56f70f217
3bf3bc2b64
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-06T01:08:32.385Z
S1 59569, S2 59566
bcf42a3326
f56f70f217
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-06T01:08:34.332Z
S1 59569, S2 59619
afdc2be411
bcf42a3326
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-06T01:08:36.286Z
S1 59615, S2 59619
72ea37c53a
afdc2be411
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-06T01:08:38.240Z
S1 59615, S2 59665
5070fb99ee
72ea37c53a
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-06T01:08:40.190Z
S1 59665, S2 59665
223a3aaddc
5070fb99ee
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-06T01:08:42.114Z
S1 59665, S2 59741
20d60eff78
223a3aaddc
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-06T01:08:44.070Z
S1 59709, S2 59741
59dd96df4c
20d60eff78
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-06T01:08:46.031Z
S1 59709, S2 59780
7ffb30a5bf
59dd96df4c
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-06T01:08:47.990Z
S1 59750, S2 59780
0a1502f927
7ffb30a5bf
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-06T01:08:49.940Z
S1 59750, S2 59830
0340fd96a1
0a1502f927
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-06T01:08:51.904Z
S1 59786, S2 59830
c4f69ed2fb
0340fd96a1
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-06T01:08:53.854Z
S1 59786, S2 59880
0d22dcc242
c4f69ed2fb
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-06T01:08:55.779Z
S1 59861, S2 59880
96e2123e0a
0d22dcc242
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-06T01:08:57.735Z
S1 59861, S2 59924
594cc16148
96e2123e0a
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-06T01:08:59.684Z
S1 59912, S2 59924
e39a5e2ae7
594cc16148
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-06T01:09:01.740Z
S1 59912, S2 59868
758de45b66
e39a5e2ae7
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-06T01:09:03.753Z
S1 59899, S2 59868
734d56c44a
758de45b66
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-06T01:09:05.695Z
S1 59899, S2 59926
be1885cc92
734d56c44a
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-06T01:09:07.635Z
S1 59959, S2 59926
1fc608882d
be1885cc92
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-06T01:09:09.574Z
S1 59959, S2 59987
3d2a4603f1
1fc608882d
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-06T01:09:11.506Z
S1 60027, S2 59987
f653ff0f90
3d2a4603f1
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-06T01:09:13.436Z
S1 60027, S2 60057
6ef0730cc2
f653ff0f90
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-06T01:09:15.365Z
S1 60098, S2 60057
f31bd789f7
6ef0730cc2
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-06T01:09:17.297Z
S1 60098, S2 60125
cfad7c496d
f31bd789f7
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-06T01:09:19.227Z
S1 60168, S2 60125
471fc0d100
cfad7c496d
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-06T01:09:21.164Z
S1 60168, S2 60188
9ce0b35a34
471fc0d100
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-06T01:09:23.102Z
S1 60230, S2 60188
00672b774b
9ce0b35a34
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-06T01:09:25.041Z
S1 60230, S2 60249
6f33d26bc8
00672b774b
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-06T01:09:26.967Z
S1 60304, S2 60249
1820f1c418
6f33d26bc8
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-06T01:09:28.895Z
S1 60304, S2 60321
5182753ab9
1820f1c418
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-06T01:09:30.822Z
S1 60377, S2 60321
349d98d203
5182753ab9
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-06T01:09:32.751Z
S1 60377, S2 60392
4527315342
349d98d203
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-06T01:09:34.687Z
S1 60441, S2 60392
d0eed581e0
4527315342
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-06T01:09:36.616Z
S1 60441, S2 60463
83fa1b1687
d0eed581e0
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-06T01:09:38.542Z
S1 60515, S2 60463
065c64f59a
83fa1b1687
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-06T01:09:40.468Z
S1 60515, S2 60537
89f066c310
065c64f59a
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-06T01:09:42.394Z
S1 60589, S2 60537
9a4e8fa949
89f066c310
sk_4707cd57
68
move
S2 Exhibition2
68
2026-11-06T01:09:44.318Z
S1 60589, S2 60613
82682ab312
9a4e8fa949
sk_4707cd57
69
move
S1 Exhibition1
69
2026-11-06T01:09:46.244Z
S1 60663, S2 60613
9a6db05a0e
82682ab312
sk_4707cd57
70
move
S2 Exhibition2
70
2026-11-06T01:09:48.174Z
S1 60663, S2 60683
cf793c410c
9a6db05a0e
sk_4707cd57
Game 2 m_01M6Q6AZKXEMBV4JZRQST1EN1Y: verified
✓
signatures
20 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..20, every prev_hash links
✓
move log
20 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
20 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
20 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-06T01:07:31.710Z
S1 59810, S2 60000
ca3abca2e3
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T01:07:33.799Z
S1 59810, S2 59911
59be7bdea9
ca3abca2e3
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T01:07:35.916Z
S1 59693, S2 59911
3e5d7f7a6e
59be7bdea9
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T01:07:38.197Z
S1 59693, S2 59630
3dfb7ed214
3e5d7f7a6e
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T01:07:40.233Z
S1 59657, S2 59630
08712b76f2
3dfb7ed214
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T01:07:42.335Z
S1 59657, S2 59528
c7bc8f43f1
08712b76f2
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T01:07:44.406Z
S1 59586, S2 59528
e7f11fa1e6
c7bc8f43f1
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T01:07:46.452Z
S1 59586, S2 59482
7baadbe3d6
e7f11fa1e6
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T01:07:48.448Z
S1 59590, S2 59482
6a704c9178
7baadbe3d6
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T01:07:50.373Z
S1 59590, S2 59557
6b06021092
6a704c9178
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T01:07:52.404Z
S1 59559, S2 59557
9a5b132c59
6b06021092
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T01:07:54.397Z
S1 59559, S2 59564
801f33da07
9a5b132c59
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T01:07:56.362Z
S1 59594, S2 59564
c83fc8e04f
801f33da07
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T01:07:58.303Z
S1 59594, S2 59623
786bcd572d
c83fc8e04f
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T01:08:00.307Z
S1 59590, S2 59623
88de3e841b
786bcd572d
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T01:08:02.330Z
S1 59590, S2 59600
fae5a13545
88de3e841b
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-06T01:08:04.364Z
S1 59556, S2 59600
8b6ef26730
fae5a13545
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-06T01:08:06.336Z
S1 59556, S2 59628
fc91bad311
8b6ef26730
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-06T01:08:08.266Z
S1 59626, S2 59628
33dc44c419
fc91bad311
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-06T01:08:10.200Z
S1 59626, S2 59694
78aec63ce7
33dc44c419
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.