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("7120012380346372565:set_01M6FAV569ECV9M8KQ91X5EJXR") = b01ae56349653d75..., 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_01M6FAV56BFCZTVS0T2WDT362X: 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
2026-11-02T23:52:20.526Z
S1 59840, S2 60000
c90ba76d62
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T23:52:22.699Z
S1 59840, S2 59827
46db98a567
c90ba76d62
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T23:52:24.681Z
S1 59858, S2 59827
c94eb7a07b
46db98a567
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T23:52:26.625Z
S1 59858, S2 59883
8526f56dd2
c94eb7a07b
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T23:52:28.585Z
S1 59898, S2 59883
7aff6df3fe
8526f56dd2
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T23:52:30.606Z
S1 59898, S2 59862
46a3e49a57
7aff6df3fe
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T23:52:32.630Z
S1 59874, S2 59862
0876e5ef0c
46a3e49a57
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T23:52:34.702Z
S1 59874, S2 59790
fabc566d56
0876e5ef0c
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T23:52:36.627Z
S1 59949, S2 59790
4146dd55a9
fabc566d56
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T23:52:39.365Z
S1 59949, S2 59052
6e2f79989c
4146dd55a9
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T23:52:41.611Z
S1 59703, S2 59052
51399b9a67
6e2f79989c
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T23:52:43.610Z
S1 59703, S2 59053
94812409b7
51399b9a67
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T23:52:45.631Z
S1 59682, S2 59053
257dd6935c
94812409b7
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T23:52:47.644Z
S1 59682, S2 59040
dc30f68770
257dd6935c
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T23:52:49.700Z
S1 59626, S2 59040
3cec94d619
dc30f68770
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T23:52:51.911Z
S1 59626, S2 58829
324e76aefe
3cec94d619
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T23:52:53.851Z
S1 59686, S2 58829
7bce380474
324e76aefe
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T23:52:55.834Z
S1 59686, S2 58846
69dc28e21a
7bce380474
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T23:52:57.906Z
S1 59614, S2 58846
4c9ff9b4fd
69dc28e21a
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T23:52:59.835Z
S1 59614, S2 58917
997c584752
4c9ff9b4fd
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T23:53:01.993Z
S1 59456, S2 58917
edde2306bd
997c584752
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T23:53:04.315Z
S1 59456, S2 58595
9413a8b165
edde2306bd
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T23:53:06.322Z
S1 59449, S2 58595
c08babd76e
9413a8b165
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T23:53:08.338Z
S1 59449, S2 58579
3a6687ec4c
c08babd76e
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T23:53:10.330Z
S1 59457, S2 58579
013dc523ad
3a6687ec4c
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T23:53:12.409Z
S1 59457, S2 58500
20ba2393eb
013dc523ad
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T23:53:14.402Z
S1 59464, S2 58500
dea36a8cb0
20ba2393eb
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T23:53:16.406Z
S1 59464, S2 58496
f1f428e987
dea36a8cb0
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-02T23:53:18.405Z
S1 59465, S2 58496
bbf475b871
f1f428e987
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-02T23:53:20.369Z
S1 59465, S2 58532
735d633c6e
bbf475b871
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-02T23:53:22.330Z
S1 59504, S2 58532
db75eefc31
735d633c6e
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-02T23:53:24.260Z
S1 59504, S2 58602
a6601df605
db75eefc31
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-02T23:53:26.255Z
S1 59509, S2 58602
a6eda77101
a6601df605
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-02T23:53:28.235Z
S1 59509, S2 58622
4745cd6a76
a6eda77101
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-02T23:53:30.196Z
S1 59548, S2 58622
6985ea2e61
4745cd6a76
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-02T23:53:32.140Z
S1 59548, S2 58678
f3114992c5
6985ea2e61
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-02T23:53:34.105Z
S1 59583, S2 58678
0286e89028
f3114992c5
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-02T23:53:36.073Z
S1 59583, S2 58710
b079198731
0286e89028
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-02T23:53:38.031Z
S1 59625, S2 58710
93222a2a74
b079198731
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-02T23:53:40.010Z
S1 59625, S2 58731
0bdf327424
93222a2a74
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-02T23:53:41.961Z
S1 59674, S2 58731
c758901a40
0bdf327424
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-02T23:53:43.911Z
S1 59674, S2 58781
a430b3347c
c758901a40
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-02T23:53:45.852Z
S1 59733, S2 58781
93322dc033
a430b3347c
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-02T23:53:47.784Z
S1 59733, S2 58849
7394a7eb82
93322dc033
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-02T23:53:49.716Z
S1 59801, S2 58849
f98c7cef5e
7394a7eb82
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-02T23:53:51.649Z
S1 59801, S2 58916
42038428a6
f98c7cef5e
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-02T23:53:53.581Z
S1 59869, S2 58916
2102e80793
42038428a6
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-02T23:53:55.522Z
S1 59869, S2 58975
d3b4be7a40
2102e80793
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-02T23:53:57.468Z
S1 59923, S2 58975
f3ddc5e91a
d3b4be7a40
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-02T23:53:59.401Z
S1 59923, S2 59042
bde6ae34ae
f3ddc5e91a
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-02T23:54:01.418Z
S1 59906, S2 59042
ea6a966a1d
bde6ae34ae
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-02T23:54:03.738Z
S1 59906, S2 58722
4c3ac4a4ef
ea6a966a1d
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-02T23:54:05.681Z
S1 59963, S2 58722
7ba4e5b648
4c3ac4a4ef
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-02T23:54:07.635Z
S1 59963, S2 58768
a2df4a7d74
7ba4e5b648
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-02T23:54:09.608Z
S1 59990, S2 58768
0a0200ba0c
a2df4a7d74
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-02T23:54:11.554Z
S1 59990, S2 58822
09804bd065
0a0200ba0c
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-02T23:54:13.503Z
S1 60041, S2 58822
e189367c99
09804bd065
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-02T23:54:15.477Z
S1 60041, S2 58848
e5d7364378
e189367c99
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-02T23:54:17.406Z
S1 60112, S2 58848
9eda3aa410
e5d7364378
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-02T23:54:19.332Z
S1 60112, S2 58922
9ee88c32b5
9eda3aa410
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-02T23:54:21.261Z
S1 60183, S2 58922
36a0d30d00
9ee88c32b5
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-02T23:54:23.186Z
S1 60183, S2 58997
a6bdfe780f
36a0d30d00
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-02T23:54:25.116Z
S1 60253, S2 58997
fa88e3d3e5
a6bdfe780f
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-02T23:54:27.040Z
S1 60253, S2 59073
441d07ad4c
fa88e3d3e5
sk_4707cd57
Game 2 m_01M6FAV56CFQ0RC1F8RT9GMBAF: 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
2026-11-02T23:52:20.639Z
S1 59727, S2 60000
6f229907be
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T23:52:22.715Z
S1 59727, S2 59924
e7511887d0
6f229907be
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T23:52:24.807Z
S1 59635, S2 59924
2d9e9d35f8
e7511887d0
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T23:52:26.802Z
S1 59635, S2 59929
c0f3dba4e5
2d9e9d35f8
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T23:52:28.730Z
S1 59707, S2 59929
bc3c31a09e
c0f3dba4e5
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T23:52:30.725Z
S1 59707, S2 59934
5948d720bc
bc3c31a09e
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T23:52:32.801Z
S1 59631, S2 59934
cd441769d2
5948d720bc
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T23:52:34.807Z
S1 59631, S2 59928
f81e7d3aeb
cd441769d2
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T23:52:36.825Z
S1 59613, S2 59928
f988fb64b6
f81e7d3aeb
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T23:52:39.398Z
S1 59613, S2 59355
3499c7db39
f988fb64b6
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T23:52:41.625Z
S1 59386, S2 59355
551467e029
3499c7db39
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T23:52:43.606Z
S1 59386, S2 59374
8f873d936c
551467e029
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T23:52:45.707Z
S1 59285, S2 59374
c6453eb87b
8f873d936c
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T23:52:47.817Z
S1 59285, S2 59264
cd73088de6
c6453eb87b
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T23:52:49.758Z
S1 59344, S2 59264
a0ce9f2b16
cd73088de6
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T23:52:51.919Z
S1 59344, S2 59103
c0ab8e3874
a0ce9f2b16
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T23:52:53.903Z
S1 59360, S2 59103
d4607961ea
c0ab8e3874
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T23:52:56.019Z
S1 59360, S2 58987
f9926484dc
d4607961ea
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T23:52:58.017Z
S1 59362, S2 58987
2d3acdae04
f9926484dc
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T23:53:00.209Z
S1 59362, S2 58795
6ee06118dc
2d3acdae04
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T23:53:02.294Z
S1 59277, S2 58795
6ba6618b81
6ee06118dc
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T23:53:04.407Z
S1 59277, S2 58682
bf90716d71
6ba6618b81
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T23:53:06.430Z
S1 59254, S2 58682
37944fab4a
bf90716d71
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T23:53:08.409Z
S1 59254, S2 58703
b83d250b14
37944fab4a
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T23:53:10.501Z
S1 59162, S2 58703
3492a692aa
b83d250b14
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T23:53:12.520Z
S1 59162, S2 58684
d6644b4a37
3492a692aa
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T23:53:14.514Z
S1 59168, S2 58684
dcd3e26265
d6644b4a37
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T23:53:16.514Z
S1 59168, S2 58684
e8dde08f87
dcd3e26265
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T23:53:18.516Z
S1 59166, S2 58684
af03f61812
e8dde08f87
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T23:53:20.502Z
S1 59166, S2 58698
d4735ec022
af03f61812
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-02T23:53:22.456Z
S1 59212, S2 58698
18b9ea48ed
d4735ec022
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-02T23:53:24.384Z
S1 59212, S2 58770
45227434af
18b9ea48ed
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-02T23:53:26.418Z
S1 59178, S2 58770
58038adc86
45227434af
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-02T23:53:28.415Z
S1 59178, S2 58773
c765cd3af4
58038adc86
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-02T23:53:30.371Z
S1 59222, S2 58773
0fa81969b8
c765cd3af4
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-02T23:53:32.325Z
S1 59222, S2 58819
d652d52187
0fa81969b8
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-02T23:53:34.295Z
S1 59252, S2 58819
35a6e3901f
d652d52187
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-02T23:53:36.242Z
S1 59252, S2 58872
7041eb3c1a
35a6e3901f
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-02T23:53:38.177Z
S1 59317, S2 58872
5f7f160b61
7041eb3c1a
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-02T23:53:40.113Z
S1 59317, S2 58936
e82982fd10
5f7f160b61
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-02T23:53:42.064Z
S1 59366, S2 58936
c52cb0de7d
e82982fd10
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-02T23:53:44.004Z
S1 59366, S2 58996
329c10ee5e
c52cb0de7d
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-02T23:53:45.951Z
S1 59419, S2 58996
083211b153
329c10ee5e
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-02T23:53:47.884Z
S1 59419, S2 59063
99941ac242
083211b153
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-02T23:53:49.814Z
S1 59489, S2 59063
faeb6d3b77
99941ac242
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-02T23:53:51.746Z
S1 59489, S2 59131
ddb67fbea7
faeb6d3b77
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-02T23:53:53.685Z
S1 59550, S2 59131
8f76d7243a
ddb67fbea7
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-02T23:53:55.623Z
S1 59550, S2 59193
c40c3c2866
8f76d7243a
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-02T23:53:57.559Z
S1 59614, S2 59193
dac30b0e6c
c40c3c2866
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-02T23:53:59.498Z
S1 59614, S2 59254
f4d5c0db71
dac30b0e6c
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-02T23:54:01.591Z
S1 59521, S2 59254
23445d30b8
f4d5c0db71
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-02T23:54:03.850Z
S1 59521, S2 58995
58a2d6a649
23445d30b8
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-02T23:54:05.796Z
S1 59575, S2 58995
f9b1ca08cf
58a2d6a649
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-02T23:54:07.731Z
S1 59575, S2 59060
6c9ec84844
f9b1ca08cf
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-02T23:54:09.677Z
S1 59629, S2 59060
cf108f4188
6c9ec84844
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-02T23:54:11.630Z
S1 59629, S2 59107
1753ccfca1
cf108f4188
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-02T23:54:13.573Z
S1 59686, S2 59107
0668c3e4db
1753ccfca1
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-02T23:54:15.520Z
S1 59686, S2 59160
ad2e4393a8
0668c3e4db
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-02T23:54:17.453Z
S1 59753, S2 59160
718dbe9791
ad2e4393a8
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-02T23:54:19.384Z
S1 59753, S2 59229
df6e48fdc8
718dbe9791
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-02T23:54:21.312Z
S1 59825, S2 59229
f49c7db68c
df6e48fdc8
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-02T23:54:23.237Z
S1 59825, S2 59304
09848ce056
f49c7db68c
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.