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("3182673355981221822:set_01M6D0RZM6E61SEGBR9XF91MM3") = 6f84c2b51c939db5..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6D0RZM8FDMRHVZ0MGD6XATT: verified
✓
signatures
29 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..29, every prev_hash links
✓
move log
29 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
29 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
29 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-02T02:17:54.624Z
S1 59884, S2 60000
5b3c747dfe
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T02:17:56.803Z
S1 59884, S2 59821
c4409cc9d5
5b3c747dfe
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T02:17:58.915Z
S1 59772, S2 59821
5ff78558b7
c4409cc9d5
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T02:18:01.576Z
S1 59772, S2 59160
502a75edec
5ff78558b7
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T02:18:04.018Z
S1 59330, S2 59160
befd22fa0e
502a75edec
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T02:18:06.102Z
S1 59330, S2 59076
a09d83de2e
befd22fa0e
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T02:18:08.131Z
S1 59301, S2 59076
d50ea4d3bd
a09d83de2e
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T02:18:10.230Z
S1 59301, S2 58977
58ff219e28
d50ea4d3bd
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T02:18:12.304Z
S1 59227, S2 58977
2c442ecd1d
58ff219e28
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T02:18:14.405Z
S1 59227, S2 58876
056b75ada9
2c442ecd1d
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T02:18:16.395Z
S1 59237, S2 58876
40fc80d220
056b75ada9
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T02:18:18.407Z
S1 59237, S2 58864
2dd088f0a7
40fc80d220
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T02:18:20.431Z
S1 59213, S2 58864
2cc530b21e
2dd088f0a7
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T02:18:22.399Z
S1 59213, S2 58896
355ef1f004
2cc530b21e
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T02:18:24.407Z
S1 59205, S2 58896
a89e6bb17b
355ef1f004
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T02:18:26.395Z
S1 59205, S2 58908
55aa30630e
a89e6bb17b
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T02:18:28.352Z
S1 59248, S2 58908
eddd607d57
55aa30630e
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T02:18:30.320Z
S1 59248, S2 58940
6e7b308463
eddd607d57
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T02:18:32.297Z
S1 59271, S2 58940
249f7825d8
6e7b308463
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T02:18:34.311Z
S1 59271, S2 58926
53ba19e243
249f7825d8
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T02:18:36.303Z
S1 59279, S2 58926
fb9a5a0c39
53ba19e243
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T02:18:38.261Z
S1 59279, S2 58968
5173504017
fb9a5a0c39
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T02:18:40.228Z
S1 59312, S2 58968
ce40a6138b
5173504017
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T02:18:42.193Z
S1 59312, S2 59003
60d9465806
ce40a6138b
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T02:18:44.148Z
S1 59357, S2 59003
9bcbd46c0e
60d9465806
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T02:18:46.076Z
S1 59357, S2 59075
1c4477c871
9bcbd46c0e
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T02:18:48.008Z
S1 59425, S2 59075
36a666380d
1c4477c871
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T02:18:50.009Z
S1 59425, S2 59074
8d2d2e835e
36a666380d
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-02T02:18:51.949Z
S1 59485, S2 59074
ade5740e20
8d2d2e835e
sk_4707cd57
Game 2 m_01M6D0RZMAE6GR6E8BFWSDN4X9: verified
✓
signatures
66 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..66, every prev_hash links
✓
move log
66 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
66 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
66 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-02T02:17:54.627Z
S1 59881, S2 60000
b5a20dfd7a
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T02:17:56.798Z
S1 59881, S2 59829
769cc9b4dc
b5a20dfd7a
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T02:17:58.915Z
S1 59764, S2 59829
24708c5acd
769cc9b4dc
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T02:18:01.526Z
S1 59764, S2 59218
ea436786e0
24708c5acd
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T02:18:04.018Z
S1 59272, S2 59218
1814b8c9a0
ea436786e0
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T02:18:06.102Z
S1 59272, S2 59134
6e7a138f5c
1814b8c9a0
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T02:18:08.129Z
S1 59245, S2 59134
92be01e35f
6e7a138f5c
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T02:18:10.233Z
S1 59245, S2 59030
0a5ef434c0
92be01e35f
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T02:18:12.235Z
S1 59243, S2 59030
772d65fbcf
0a5ef434c0
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T02:18:14.224Z
S1 59243, S2 59041
70daaafda1
772d65fbcf
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T02:18:16.193Z
S1 59274, S2 59041
9b68e55046
70daaafda1
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T02:18:18.126Z
S1 59274, S2 59108
ce563c7f7d
9b68e55046
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T02:18:20.105Z
S1 59295, S2 59108
02f65aed4e
ce563c7f7d
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T02:18:22.117Z
S1 59295, S2 59096
c6105a604d
02f65aed4e
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T02:18:24.129Z
S1 59283, S2 59096
bbaa178bee
c6105a604d
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T02:18:26.109Z
S1 59283, S2 59116
f92f11c0e1
bbaa178bee
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T02:18:28.080Z
S1 59312, S2 59116
e46631b1da
f92f11c0e1
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T02:18:30.117Z
S1 59312, S2 59079
7ef154bf68
e46631b1da
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T02:18:32.091Z
S1 59338, S2 59079
c4ecfdd996
7ef154bf68
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T02:18:34.117Z
S1 59338, S2 59053
5aad99ad82
c4ecfdd996
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T02:18:36.120Z
S1 59335, S2 59053
45aa78b722
5aad99ad82
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T02:18:38.121Z
S1 59335, S2 59052
650247beb1
45aa78b722
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T02:18:40.049Z
S1 59407, S2 59052
58f386c8c0
650247beb1
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T02:18:42.004Z
S1 59407, S2 59097
c5ff9a607d
58f386c8c0
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T02:18:43.967Z
S1 59444, S2 59097
859be531e9
c5ff9a607d
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T02:18:45.940Z
S1 59444, S2 59124
2e6b5324e0
859be531e9
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T02:18:47.940Z
S1 59444, S2 59124
9818be21d7
2e6b5324e0
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T02:18:50.012Z
S1 59444, S2 59052
c2e647ccb7
9818be21d7
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T02:18:51.987Z
S1 59469, S2 59052
bfcd6e2ca9
c2e647ccb7
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T02:18:53.940Z
S1 59469, S2 59099
a09995c20d
bfcd6e2ca9
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-02T02:18:55.878Z
S1 59531, S2 59099
33cee936ef
a09995c20d
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-02T02:18:57.905Z
S1 59531, S2 59072
917cfa3566
33cee936ef
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-02T02:18:59.899Z
S1 59537, S2 59072
7e69dce946
917cfa3566
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-02T02:19:02.280Z
S1 59537, S2 58691
83e5a4c9de
7e69dce946
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-02T02:19:04.613Z
S1 59204, S2 58691
a6936e0e06
83e5a4c9de
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-02T02:19:06.578Z
S1 59204, S2 58726
2cdca4fa74
a6936e0e06
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-02T02:19:08.540Z
S1 59242, S2 58726
dbd88cff7d
2cdca4fa74
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-02T02:19:10.509Z
S1 59242, S2 58757
cfe1ecafd6
dbd88cff7d
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-02T02:19:12.469Z
S1 59282, S2 58757
c68cb34f4c
cfe1ecafd6
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-02T02:19:14.401Z
S1 59282, S2 58825
334ea3226e
c68cb34f4c
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-02T02:19:16.351Z
S1 59332, S2 58825
1928e3e777
334ea3226e
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-02T02:19:18.304Z
S1 59332, S2 58872
dc2422f189
1928e3e777
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-02T02:19:20.245Z
S1 59391, S2 58872
8869127327
dc2422f189
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-02T02:19:22.190Z
S1 59391, S2 58927
a5f5715ff4
8869127327
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-02T02:19:24.130Z
S1 59451, S2 58927
a9a2955e40
a5f5715ff4
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-02T02:19:26.516Z
S1 59451, S2 58541
f3f2010d91
a9a2955e40
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-02T02:19:28.446Z
S1 59521, S2 58541
eac50c6e84
f3f2010d91
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-02T02:19:30.378Z
S1 59521, S2 58609
5b48697d53
eac50c6e84
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-02T02:19:32.314Z
S1 59585, S2 58609
8159122e66
5b48697d53
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-02T02:19:34.356Z
S1 59585, S2 58567
218daa41d0
8159122e66
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-02T02:19:36.393Z
S1 59548, S2 58567
4a53eee6e3
218daa41d0
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-02T02:19:38.359Z
S1 59548, S2 58601
eec2a4a6fb
4a53eee6e3
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-02T02:19:40.292Z
S1 59615, S2 58601
75383ef10b
eec2a4a6fb
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-02T02:19:42.219Z
S1 59615, S2 58674
47fc18e1c1
75383ef10b
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-02T02:19:44.148Z
S1 59686, S2 58674
42ef6f4266
47fc18e1c1
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-02T02:19:46.078Z
S1 59686, S2 58744
521095d50e
42ef6f4266
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-02T02:19:48.452Z
S1 59312, S2 58744
4c5057b9ed
521095d50e
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-02T02:19:50.575Z
S1 59312, S2 58621
c5d230320b
4c5057b9ed
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-02T02:19:52.509Z
S1 59378, S2 58621
23d094c6c0
c5d230320b
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-02T02:19:54.442Z
S1 59378, S2 58688
3f222dd391
23d094c6c0
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-02T02:19:56.370Z
S1 59450, S2 58688
91a9df6d74
3f222dd391
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-02T02:19:58.301Z
S1 59450, S2 58757
698a1a8494
91a9df6d74
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-02T02:20:00.234Z
S1 59517, S2 58757
e216fcea15
698a1a8494
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-02T02:20:02.233Z
S1 59517, S2 58758
1f7abd5b2b
e216fcea15
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-02T02:20:04.359Z
S1 59391, S2 58758
7db09da872
1f7abd5b2b
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-02T02:20:06.308Z
S1 59391, S2 58809
93694469b9
7db09da872
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.