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("3958817403042503541:set_01M6WN7FDWEPEVX61NNWH9Y350") = 5b4b62541e367e11..., 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_01M6WN7FDZE4CS4AEEVNHXT4HT: verified
✓
signatures
43 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..43, every prev_hash links
✓
move log
43 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
43 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
43 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-08T04:03:57.617Z
S1 59824, S2 60000
c1a5646ec0
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T04:03:59.731Z
S1 59824, S2 59886
28b9182580
c1a5646ec0
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T04:04:02.305Z
S1 59250, S2 59886
fa4b8d748c
28b9182580
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T04:04:04.324Z
S1 59250, S2 59867
e295d0aaec
fa4b8d748c
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T04:04:06.309Z
S1 59265, S2 59867
0af2edab13
e295d0aaec
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T04:04:08.307Z
S1 59265, S2 59869
55a317522d
0af2edab13
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T04:04:10.237Z
S1 59335, S2 59869
a5aeb8498b
55a317522d
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T04:04:12.231Z
S1 59335, S2 59875
2f501bbd9b
a5aeb8498b
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T04:04:14.222Z
S1 59344, S2 59875
e1dc5b0f35
2f501bbd9b
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T04:04:16.227Z
S1 59344, S2 59870
53839cca7c
e1dc5b0f35
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T04:04:18.208Z
S1 59363, S2 59870
040250951e
53839cca7c
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T04:04:20.140Z
S1 59363, S2 59938
1790a19264
040250951e
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T04:04:22.118Z
S1 59385, S2 59938
3f0b9cab28
1790a19264
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T04:04:24.124Z
S1 59385, S2 59932
6747dbfa25
3f0b9cab28
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-08T04:04:26.054Z
S1 59455, S2 59932
8d452715f6
6747dbfa25
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-08T04:04:28.113Z
S1 59455, S2 59873
bb109574b8
8d452715f6
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-08T04:04:30.080Z
S1 59488, S2 59873
24a2a10f42
bb109574b8
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-08T04:04:32.098Z
S1 59488, S2 59855
4f4bd2827e
24a2a10f42
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-08T04:04:34.118Z
S1 59468, S2 59855
6b1069cee8
4f4bd2827e
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-08T04:04:36.668Z
S1 59468, S2 59305
764d43f703
6b1069cee8
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-08T04:04:38.773Z
S1 59363, S2 59305
b5aad6af7a
764d43f703
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-08T04:04:40.760Z
S1 59363, S2 59318
d67605b918
b5aad6af7a
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-08T04:04:42.773Z
S1 59350, S2 59318
c88ceab169
d67605b918
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-08T04:04:44.717Z
S1 59350, S2 59374
03fdec101c
c88ceab169
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-08T04:04:46.652Z
S1 59415, S2 59374
4458da4a1a
03fdec101c
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-08T04:04:48.590Z
S1 59415, S2 59436
00e89daf7f
4458da4a1a
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-08T04:04:50.626Z
S1 59379, S2 59436
3697d9b690
00e89daf7f
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-08T04:04:52.640Z
S1 59379, S2 59422
65d2ab4054
3697d9b690
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-08T04:04:54.668Z
S1 59351, S2 59422
2e0b2680b0
65d2ab4054
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-08T04:04:56.616Z
S1 59351, S2 59474
a63ec58016
2e0b2680b0
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-08T04:04:58.625Z
S1 59342, S2 59474
f252dc2cd0
a63ec58016
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-08T04:05:00.621Z
S1 59342, S2 59478
1eb9d63bef
f252dc2cd0
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-08T04:05:02.595Z
S1 59368, S2 59478
a40e32308a
1eb9d63bef
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-08T04:05:04.595Z
S1 59368, S2 59478
f9dbf4339c
a40e32308a
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-08T04:05:06.620Z
S1 59343, S2 59478
d2bef13bce
f9dbf4339c
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-08T04:05:08.623Z
S1 59343, S2 59475
ff869033a7
d2bef13bce
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-08T04:05:10.553Z
S1 59413, S2 59475
6beb8eb809
ff869033a7
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-08T04:05:12.606Z
S1 59413, S2 59422
26cb192cf5
6beb8eb809
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-08T04:05:14.552Z
S1 59467, S2 59422
2eece0854d
26cb192cf5
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-08T04:05:16.514Z
S1 59467, S2 59460
6f625f2bb2
2eece0854d
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-08T04:05:18.448Z
S1 59533, S2 59460
bfb9bf98b4
6f625f2bb2
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-08T04:05:20.382Z
S1 59533, S2 59526
c20c6d670a
bfb9bf98b4
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-08T04:05:22.318Z
S1 59597, S2 59526
3e86fe733e
c20c6d670a
sk_4707cd57
Game 2 m_01M6WN7FE0F9AAMQD57VTBT8JC: 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
2026-11-08T04:03:57.616Z
S1 59825, S2 60000
4c6288512f
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T04:03:59.705Z
S1 59825, S2 59911
9d5fb1a608
4c6288512f
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T04:04:02.321Z
S1 59209, S2 59911
8663f3d26f
9d5fb1a608
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T04:04:04.388Z
S1 59209, S2 59844
d124c9246c
8663f3d26f
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T04:04:06.438Z
S1 59159, S2 59844
ccea75aab9
d124c9246c
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T04:04:08.516Z
S1 59159, S2 59766
3c33c9631e
ccea75aab9
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T04:04:10.477Z
S1 59198, S2 59766
3bb1b5b800
3c33c9631e
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T04:04:12.524Z
S1 59198, S2 59719
3ac534ce0c
3bb1b5b800
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T04:04:14.643Z
S1 59079, S2 59719
4cf35c8037
3ac534ce0c
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T04:04:16.635Z
S1 59079, S2 59727
a85ec7d969
4cf35c8037
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T04:04:18.612Z
S1 59102, S2 59727
e5cee95eb7
a85ec7d969
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T04:04:20.595Z
S1 59102, S2 59744
fa3cea9a69
e5cee95eb7
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T04:04:22.618Z
S1 59079, S2 59744
affd6ba1ed
fa3cea9a69
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T04:04:24.702Z
S1 59079, S2 59660
b05b27d18d
affd6ba1ed
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T04:04:27.530Z
S1 58251, S2 59660
208fbcc35d
b05b27d18d
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T04:04:29.732Z
S1 58251, S2 59458
0c3ce16506
208fbcc35d
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T04:04:31.687Z
S1 58296, S2 59458
10c33706da
0c3ce16506
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-08T04:04:33.711Z
S1 58296, S2 59434
b4c00589c9
10c33706da
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-08T04:04:36.523Z
S1 57484, S2 59434
c5739bd985
b4c00589c9
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-08T04:04:38.780Z
S1 57484, S2 59177
1e947dad72
c5739bd985
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-08T04:04:40.922Z
S1 57342, S2 59177
a5256cbdb2
1e947dad72
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-08T04:04:42.942Z
S1 57342, S2 59157
96c34d290c
a5256cbdb2
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-08T04:04:44.878Z
S1 57406, S2 59157
e91959fc3e
96c34d290c
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-08T04:04:46.910Z
S1 57406, S2 59125
d46782cd71
e91959fc3e
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-08T04:04:48.982Z
S1 57334, S2 59125
2696d5abb2
d46782cd71
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-08T04:04:51.101Z
S1 57334, S2 59006
a18c3ad363
2696d5abb2
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-08T04:04:53.124Z
S1 57311, S2 59006
0d3427bf80
a18c3ad363
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-08T04:04:55.140Z
S1 57311, S2 58990
552031df7d
0d3427bf80
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-08T04:04:57.152Z
S1 57299, S2 58990
6cdd08aeac
552031df7d
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-08T04:04:59.119Z
S1 57299, S2 59023
c113e6e166
6cdd08aeac
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-08T04:05:01.154Z
S1 57264, S2 59023
647343c84f
c113e6e166
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-08T04:05:03.368Z
S1 57264, S2 58809
d974681d2a
647343c84f
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-08T04:05:05.510Z
S1 57122, S2 58809
045add16ff
d974681d2a
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-08T04:05:07.513Z
S1 57122, S2 58806
c6d7f68fe4
045add16ff
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-08T04:05:09.473Z
S1 57162, S2 58806
ad4360fe14
c6d7f68fe4
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-08T04:05:11.442Z
S1 57162, S2 58837
972415e3cf
ad4360fe14
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-08T04:05:13.400Z
S1 57204, S2 58837
38eda2b55a
972415e3cf
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-08T04:05:15.349Z
S1 57204, S2 58888
8a1a619491
38eda2b55a
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-08T04:05:17.304Z
S1 57249, S2 58888
6f560b4864
8a1a619491
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-08T04:05:19.247Z
S1 57249, S2 58945
22a85a130d
6f560b4864
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-08T04:05:21.188Z
S1 57308, S2 58945
e341c336e1
22a85a130d
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-08T04:05:23.128Z
S1 57308, S2 59005
51c704c807
e341c336e1
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-08T04:05:25.072Z
S1 57364, S2 59005
ba9ca55ebf
51c704c807
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-08T04:05:27.024Z
S1 57364, S2 59053
7f42ea1be1
ba9ca55ebf
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-08T04:05:28.961Z
S1 57427, S2 59053
54f333d53c
7f42ea1be1
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-08T04:05:30.906Z
S1 57427, S2 59108
05e8106a23
54f333d53c
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-08T04:05:32.845Z
S1 57488, S2 59108
c7a8a2c446
05e8106a23
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-08T04:05:34.779Z
S1 57488, S2 59174
da6fb1a9c5
c7a8a2c446
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-08T04:05:36.709Z
S1 57558, S2 59174
48d1143d2d
da6fb1a9c5
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-08T04:05:38.639Z
S1 57558, S2 59244
f78224c5be
48d1143d2d
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-08T04:05:40.572Z
S1 57625, S2 59244
e88eb47c4c
f78224c5be
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-08T04:05:42.502Z
S1 57625, S2 59314
97725f8e54
e88eb47c4c
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-08T04:05:44.432Z
S1 57695, S2 59314
5b6e986d45
97725f8e54
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-08T04:05:46.363Z
S1 57695, S2 59383
8af5b3ebfe
5b6e986d45
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-08T04:05:48.290Z
S1 57768, S2 59383
c7ee5c1ced
8af5b3ebfe
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-08T04:05:50.218Z
S1 57768, S2 59455
2079f6a53d
c7ee5c1ced
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-08T04:05:52.152Z
S1 57834, S2 59455
7d372a152e
2079f6a53d
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-08T04:05:54.081Z
S1 57834, S2 59526
ab7a700089
7d372a152e
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.