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("4739999507442733977:set_01M6WVYZBJEA89P1E1EV12K2T3") = e7a10cfcecd8ed2d..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6WVYZBMF9M9D0B64PE3EMKH: verified
✓
signatures
61 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..61, every prev_hash links
✓
move log
61 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
61 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
61 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-08T06:01:39.000Z
S1 59870, S2 60000
f36997c9bc
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T06:01:41.130Z
S1 59870, S2 59870
9c9f562ee6
f36997c9bc
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T06:01:43.222Z
S1 59778, S2 59870
f9dfe8285f
9c9f562ee6
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T06:01:45.318Z
S1 59778, S2 59774
60c6057037
f9dfe8285f
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T06:01:47.416Z
S1 59680, S2 59774
3b5d5fff96
60c6057037
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T06:01:49.357Z
S1 59680, S2 59833
a1e4de19fc
3b5d5fff96
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T06:01:51.325Z
S1 59712, S2 59833
4b1d64207d
a1e4de19fc
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T06:01:53.302Z
S1 59712, S2 59856
134dfeea43
4b1d64207d
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T06:01:55.315Z
S1 59699, S2 59856
d36dd4021a
134dfeea43
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T06:01:57.410Z
S1 59699, S2 59761
f313cbf3bf
d36dd4021a
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T06:01:59.607Z
S1 59502, S2 59761
8d03cc996d
f313cbf3bf
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T06:02:01.592Z
S1 59502, S2 59776
6fa257cc31
8d03cc996d
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T06:02:03.823Z
S1 59271, S2 59776
15d3fc7538
6fa257cc31
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T06:02:05.897Z
S1 59271, S2 59702
78a21c3f29
15d3fc7538
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-08T06:02:07.824Z
S1 59344, S2 59702
89c98f1b9a
78a21c3f29
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-08T06:02:09.781Z
S1 59344, S2 59745
b56ce24134
89c98f1b9a
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-08T06:02:11.909Z
S1 59216, S2 59745
6ddf96a175
b56ce24134
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-08T06:02:13.918Z
S1 59216, S2 59736
0d31ba11ee
6ddf96a175
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-08T06:02:15.923Z
S1 59211, S2 59736
8f992e4963
0d31ba11ee
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-08T06:02:17.854Z
S1 59211, S2 59805
12c5ac963e
8f992e4963
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-08T06:02:19.922Z
S1 59143, S2 59805
7558c1cde5
12c5ac963e
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-08T06:02:21.896Z
S1 59143, S2 59831
9486e15524
7558c1cde5
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-08T06:02:23.914Z
S1 59125, S2 59831
e3029fa0b2
9486e15524
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-08T06:02:25.866Z
S1 59125, S2 59879
669c13edd6
e3029fa0b2
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-08T06:02:27.825Z
S1 59166, S2 59879
42ee180986
669c13edd6
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-08T06:02:29.770Z
S1 59166, S2 59934
2222d487ab
42ee180986
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-08T06:02:31.717Z
S1 59219, S2 59934
f5914fe9bb
2222d487ab
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-08T06:02:33.673Z
S1 59219, S2 59978
85492febfc
f5914fe9bb
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-08T06:02:35.633Z
S1 59259, S2 59978
6d6bd91b20
85492febfc
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-08T06:02:37.591Z
S1 59259, S2 60020
df56416f60
6d6bd91b20
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-08T06:02:39.552Z
S1 59298, S2 60020
39afdd959c
df56416f60
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-08T06:02:41.502Z
S1 59298, S2 60070
8cb2a1b7d4
39afdd959c
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-08T06:02:43.432Z
S1 59368, S2 60070
f0901828b4
8cb2a1b7d4
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-08T06:02:45.390Z
S1 59368, S2 60112
778fd38215
f0901828b4
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-08T06:02:47.348Z
S1 59410, S2 60112
1e4af6298f
778fd38215
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-08T06:02:49.297Z
S1 59410, S2 60163
4ead4205ee
1e4af6298f
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-08T06:02:51.277Z
S1 59430, S2 60163
df44e95348
4ead4205ee
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-08T06:02:53.227Z
S1 59430, S2 60213
a250191685
df44e95348
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-08T06:02:55.176Z
S1 59481, S2 60213
5e2039168e
a250191685
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-08T06:02:57.131Z
S1 59481, S2 60258
ab2e1d5b4a
5e2039168e
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-08T06:02:59.083Z
S1 59529, S2 60258
6c8ca5b651
ab2e1d5b4a
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-08T06:03:01.028Z
S1 59529, S2 60313
2ff1179e2a
6c8ca5b651
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-08T06:03:02.994Z
S1 59563, S2 60313
0dd3f506fa
2ff1179e2a
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-08T06:03:05.045Z
S1 59563, S2 60262
18ef6c099d
0dd3f506fa
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-08T06:03:07.028Z
S1 59580, S2 60262
4a6fdd19ef
18ef6c099d
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-08T06:03:08.991Z
S1 59580, S2 60299
75872ee195
4a6fdd19ef
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-08T06:03:10.939Z
S1 59632, S2 60299
a0cddc1905
75872ee195
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-08T06:03:12.904Z
S1 59632, S2 60334
3f96f27ea3
a0cddc1905
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-08T06:03:14.842Z
S1 59694, S2 60334
b411a1ebd9
3f96f27ea3
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-08T06:03:16.774Z
S1 59694, S2 60402
0f892c86f5
b411a1ebd9
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-08T06:03:18.710Z
S1 59758, S2 60402
8c82e10ced
0f892c86f5
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-08T06:03:20.646Z
S1 59758, S2 60466
498a0533ef
8c82e10ced
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-08T06:03:22.584Z
S1 59820, S2 60466
ba2958407e
498a0533ef
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-08T06:03:24.515Z
S1 59820, S2 60535
51670afe89
ba2958407e
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-08T06:03:26.445Z
S1 59890, S2 60535
9a753efd05
51670afe89
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-08T06:03:28.388Z
S1 59890, S2 60592
82908b5794
9a753efd05
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-08T06:03:30.335Z
S1 59943, S2 60592
552225d4ab
82908b5794
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-08T06:03:32.276Z
S1 59943, S2 60651
3d9f2c5abe
552225d4ab
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-08T06:03:34.215Z
S1 60004, S2 60651
3abd0d99e2
3d9f2c5abe
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-08T06:03:36.142Z
S1 60004, S2 60724
b253173d5c
3abd0d99e2
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-08T06:03:38.071Z
S1 60075, S2 60724
43633057ff
b253173d5c
sk_4707cd57
Game 2 m_01M6WVYZBPFT5ASMZNBND3Z65X: 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 Exhibition2
1
2026-11-08T06:01:38.935Z
S1 59935, S2 60000
182b00a09d
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T06:01:41.004Z
S1 59935, S2 59931
97d30e3553
182b00a09d
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T06:01:43.229Z
S1 59710, S2 59931
1093f38523
97d30e3553
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T06:01:45.206Z
S1 59710, S2 59954
f3ba1ca6f4
1093f38523
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T06:01:47.201Z
S1 59715, S2 59954
18463bf2bf
f3ba1ca6f4
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T06:01:49.163Z
S1 59715, S2 59992
ec057b1d85
18463bf2bf
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T06:01:51.209Z
S1 59669, S2 59992
67c61decfd
ec057b1d85
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T06:01:53.189Z
S1 59669, S2 60012
74c33c4d52
67c61decfd
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T06:01:55.214Z
S1 59644, S2 60012
a18fd5b8c7
74c33c4d52
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T06:01:57.306Z
S1 59644, S2 59920
92573911e7
a18fd5b8c7
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T06:01:59.599Z
S1 59351, S2 59920
62a45e5515
92573911e7
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T06:02:01.567Z
S1 59351, S2 59952
bd1bd7505c
62a45e5515
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T06:02:03.701Z
S1 59217, S2 59952
d5aa9440cd
bd1bd7505c
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T06:02:05.733Z
S1 59217, S2 59920
bc091f2cf0
d5aa9440cd
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T06:02:07.664Z
S1 59286, S2 59920
00201c49ae
bc091f2cf0
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T06:02:09.621Z
S1 59286, S2 59963
baed0f0820
00201c49ae
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T06:02:11.628Z
S1 59279, S2 59963
a85c7346ff
baed0f0820
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-08T06:02:13.611Z
S1 59279, S2 59980
bfd3e637f3
a85c7346ff
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-08T06:02:15.610Z
S1 59280, S2 59980
178218d2a3
bfd3e637f3
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-08T06:02:17.546Z
S1 59280, S2 60044
55a92c10cb
178218d2a3
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-08T06:02:19.537Z
S1 59289, S2 60044
f4ffd1781d
55a92c10cb
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-08T06:02:21.499Z
S1 59289, S2 60082
fbea6c9e22
f4ffd1781d
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-08T06:02:23.505Z
S1 59283, S2 60082
6b8949c843
fbea6c9e22
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-08T06:02:25.459Z
S1 59283, S2 60128
9982cdb2e6
6b8949c843
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-08T06:02:27.436Z
S1 59306, S2 60128
f2cfc3beca
9982cdb2e6
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-08T06:02:29.396Z
S1 59306, S2 60168
f6fe2cb9be
f2cfc3beca
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-08T06:02:31.358Z
S1 59344, S2 60168
1cbdc3f2d0
f6fe2cb9be
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-08T06:02:33.285Z
S1 59344, S2 60241
b77c587b0c
1cbdc3f2d0
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-08T06:02:35.213Z
S1 59416, S2 60241
b994c6b94a
b77c587b0c
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-08T06:02:37.154Z
S1 59416, S2 60300
7cf2bc5d5d
b994c6b94a
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-08T06:02:39.105Z
S1 59465, S2 60300
0c54ba2b8a
7cf2bc5d5d
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-08T06:02:41.055Z
S1 59465, S2 60350
0630d55b3a
0c54ba2b8a
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-08T06:02:42.986Z
S1 59534, S2 60350
c70fea2b3b
0630d55b3a
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-08T06:02:44.943Z
S1 59534, S2 60393
0e285ca0a5
c70fea2b3b
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-08T06:02:46.912Z
S1 59565, S2 60393
84ea48df0f
0e285ca0a5
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-08T06:02:48.869Z
S1 59565, S2 60436
717e12c5b6
84ea48df0f
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-08T06:02:50.836Z
S1 59598, S2 60436
8d8ee0635b
717e12c5b6
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-08T06:02:52.799Z
S1 59598, S2 60473
e36a352898
8d8ee0635b
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-08T06:02:54.753Z
S1 59644, S2 60473
e6cf52affb
e36a352898
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-08T06:02:56.707Z
S1 59644, S2 60519
8402054c40
e6cf52affb
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-08T06:02:58.664Z
S1 59687, S2 60519
7e2884f1c8
8402054c40
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-08T06:03:00.594Z
S1 59687, S2 60589
0ab1ec4c6e
7e2884f1c8
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-08T06:03:02.737Z
S1 59544, S2 60589
6e0edd6289
0ab1ec4c6e
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-08T06:03:04.796Z
S1 59544, S2 60530
424b3058d2
6e0edd6289
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-08T06:03:06.756Z
S1 59584, S2 60530
2886014570
424b3058d2
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-08T06:03:08.698Z
S1 59584, S2 60588
4403aea54f
2886014570
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-08T06:03:10.644Z
S1 59638, S2 60588
e642998cd2
4403aea54f
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-08T06:03:12.593Z
S1 59638, S2 60639
de94ba91ad
e642998cd2
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-08T06:03:14.538Z
S1 59693, S2 60639
942718177d
de94ba91ad
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-08T06:03:16.478Z
S1 59693, S2 60699
1241de113b
942718177d
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-08T06:03:18.415Z
S1 59756, S2 60699
4f587d43e3
1241de113b
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-08T06:03:20.356Z
S1 59756, S2 60758
6d0966bfc6
4f587d43e3
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-08T06:03:22.296Z
S1 59816, S2 60758
2ee03095a7
6d0966bfc6
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-08T06:03:24.236Z
S1 59816, S2 60818
e3fac7b297
2ee03095a7
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-08T06:03:26.180Z
S1 59872, S2 60818
242b056fa1
e3fac7b297
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-08T06:03:28.134Z
S1 59872, S2 60864
3a134cbcb1
242b056fa1
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-08T06:03:30.076Z
S1 59930, S2 60864
8526b63ad0
3a134cbcb1
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-08T06:03:32.007Z
S1 59930, S2 60933
baae01aca6
8526b63ad0
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-08T06:03:33.936Z
S1 60001, S2 60933
fc6feb831d
baae01aca6
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-08T06:03:35.863Z
S1 60001, S2 61006
64ac808fd9
fc6feb831d
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-08T06:03:37.791Z
S1 60073, S2 61006
a14e7ba0eb
64ac808fd9
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-08T06:03:39.721Z
S1 60073, S2 61076
aed68b4972
a14e7ba0eb
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-08T06:03:41.650Z
S1 60144, S2 61076
a089b97651
aed68b4972
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-08T06:03:43.583Z
S1 60144, S2 61143
952aea42e2
a089b97651
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.