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("4094876095249187699:set_01M6D6WM5CEXEAAFCVGK8JA3PT") = 405bc41ef435517e..., 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_01M6D6WM5EEVQAF4QMNA6VGS4C: verified
✓
signatures
63 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..63, every prev_hash links
✓
move log
63 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
63 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
63 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-02T04:04:45.502Z
S1 59794, S2 60000
a619c97212
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T04:04:47.619Z
S1 59794, S2 59883
4b62f7f47b
a619c97212
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T04:04:49.603Z
S1 59810, S2 59883
5ab62b438e
4b62f7f47b
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T04:04:51.720Z
S1 59810, S2 59766
189cb838be
5ab62b438e
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T04:04:53.805Z
S1 59725, S2 59766
00cefd17fc
189cb838be
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T04:04:55.913Z
S1 59725, S2 59658
6afb09c7e3
00cefd17fc
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T04:04:58.121Z
S1 59517, S2 59658
d7db86fa48
6afb09c7e3
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T04:05:00.123Z
S1 59517, S2 59656
d8bf17dc81
d7db86fa48
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T04:05:02.606Z
S1 59034, S2 59656
f711b7d7f4
d8bf17dc81
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T04:05:04.834Z
S1 59034, S2 59428
3a533e83be
f711b7d7f4
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T04:05:07.012Z
S1 58856, S2 59428
bdbe67c048
3a533e83be
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T04:05:09.108Z
S1 58856, S2 59332
96eed500a3
bdbe67c048
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T04:05:11.134Z
S1 58830, S2 59332
cb9548082c
96eed500a3
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T04:05:13.126Z
S1 58830, S2 59340
082acabcd2
cb9548082c
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T04:05:15.105Z
S1 58851, S2 59340
e8b2eaab3c
082acabcd2
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T04:05:17.043Z
S1 58851, S2 59402
4a5343f4c7
e8b2eaab3c
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T04:05:19.014Z
S1 58880, S2 59402
14410d9339
4a5343f4c7
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T04:05:21.036Z
S1 58880, S2 59380
615849a8ba
14410d9339
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T04:05:23.002Z
S1 58914, S2 59380
1985a0ed9d
615849a8ba
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T04:05:25.103Z
S1 58914, S2 59279
ba11474351
1985a0ed9d
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T04:05:27.047Z
S1 58970, S2 59279
dbe187ed23
ba11474351
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T04:05:29.126Z
S1 58970, S2 59200
44da718b58
dbe187ed23
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T04:05:31.077Z
S1 59019, S2 59200
a4a189bc6f
44da718b58
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T04:05:33.107Z
S1 59019, S2 59170
d030da50f8
a4a189bc6f
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T04:05:35.033Z
S1 59093, S2 59170
88f717b0f2
d030da50f8
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T04:05:36.966Z
S1 59093, S2 59237
1e1c98ec5e
88f717b0f2
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T04:05:38.928Z
S1 59131, S2 59237
532304223f
1e1c98ec5e
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T04:05:40.937Z
S1 59131, S2 59228
4d3ab2ba61
532304223f
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-02T04:05:42.995Z
S1 59073, S2 59228
5936896449
4d3ab2ba61
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-02T04:05:45.009Z
S1 59073, S2 59214
f0fd55faf9
5936896449
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-02T04:05:47.023Z
S1 59059, S2 59214
a28b070081
f0fd55faf9
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-02T04:05:48.978Z
S1 59059, S2 59259
6b3bd15c2f
a28b070081
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-02T04:05:50.950Z
S1 59087, S2 59259
ba0069fd21
6b3bd15c2f
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-02T04:05:52.919Z
S1 59087, S2 59290
42a5c02c10
ba0069fd21
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-02T04:05:54.869Z
S1 59137, S2 59290
1984314823
42a5c02c10
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-02T04:05:56.809Z
S1 59137, S2 59350
c968eb8f35
1984314823
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-02T04:05:58.762Z
S1 59184, S2 59350
01e1ba0f12
c968eb8f35
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-02T04:06:00.697Z
S1 59184, S2 59415
59a134341b
01e1ba0f12
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-02T04:06:02.679Z
S1 59202, S2 59415
0825416272
59a134341b
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-02T04:06:04.733Z
S1 59202, S2 59361
c08def712b
0825416272
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-02T04:06:06.708Z
S1 59227, S2 59361
d944096beb
c08def712b
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-02T04:06:08.654Z
S1 59227, S2 59415
32ab67130a
d944096beb
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-02T04:06:10.600Z
S1 59281, S2 59415
6ffa7e9124
32ab67130a
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-02T04:06:12.536Z
S1 59281, S2 59479
ec237038f3
6ffa7e9124
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-02T04:06:14.471Z
S1 59346, S2 59479
fd51e50caf
ec237038f3
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-02T04:06:16.411Z
S1 59346, S2 59539
bfd2af582e
fd51e50caf
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-02T04:06:18.346Z
S1 59411, S2 59539
33ba4fb468
bfd2af582e
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-02T04:06:20.280Z
S1 59411, S2 59605
6903a2ad9f
33ba4fb468
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-02T04:06:22.211Z
S1 59480, S2 59605
3b202dc99b
6903a2ad9f
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-02T04:06:24.145Z
S1 59480, S2 59671
77afd21f05
3b202dc99b
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-02T04:06:26.075Z
S1 59550, S2 59671
39986e1b0b
77afd21f05
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-02T04:06:28.005Z
S1 59550, S2 59741
53b8b3c1b8
39986e1b0b
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-02T04:06:29.939Z
S1 59616, S2 59741
98b9871e81
53b8b3c1b8
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-02T04:06:31.871Z
S1 59616, S2 59809
eb6eae86f3
98b9871e81
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-02T04:06:33.800Z
S1 59687, S2 59809
fd1b9f8344
eb6eae86f3
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-02T04:06:35.725Z
S1 59687, S2 59884
054c1aad92
fd1b9f8344
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-02T04:06:37.658Z
S1 59754, S2 59884
fdb952b744
054c1aad92
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-02T04:06:39.586Z
S1 59754, S2 59956
22ef72ff99
fdb952b744
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-02T04:06:41.523Z
S1 59817, S2 59956
f301c86841
22ef72ff99
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-02T04:06:43.450Z
S1 59817, S2 60029
93464a83f6
f301c86841
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-02T04:06:45.380Z
S1 59887, S2 60029
84498edcde
93464a83f6
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-02T04:06:47.322Z
S1 59887, S2 60087
902489799f
84498edcde
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-02T04:06:49.254Z
S1 59955, S2 60087
f175150e16
902489799f
sk_4707cd57
Game 2 m_01M6D6WM5FE34V95TG5J4ZTDK3: 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
2026-11-02T04:04:45.503Z
S1 59793, S2 60000
125fdd634b
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T04:04:47.613Z
S1 59793, S2 59890
09d8baab37
125fdd634b
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T04:04:49.554Z
S1 59852, S2 59890
91f678dab6
09d8baab37
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T04:04:51.597Z
S1 59852, S2 59847
b58df42e25
91f678dab6
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T04:04:53.800Z
S1 59649, S2 59847
93f5a91c80
b58df42e25
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T04:04:55.903Z
S1 59649, S2 59744
b979f77ead
93f5a91c80
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T04:04:58.125Z
S1 59427, S2 59744
fd7370b93e
b979f77ead
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T04:05:00.123Z
S1 59427, S2 59746
e4b82ba992
fd7370b93e
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T04:05:02.396Z
S1 59154, S2 59746
4bdd2c2c16
e4b82ba992
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T04:05:04.625Z
S1 59154, S2 59517
5a8e637be3
4bdd2c2c16
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T04:05:06.708Z
S1 59071, S2 59517
432068a3c9
5a8e637be3
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T04:05:08.713Z
S1 59071, S2 59512
6de87a9b53
432068a3c9
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T04:05:10.727Z
S1 59057, S2 59512
f49bdbcbb5
6de87a9b53
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T04:05:12.723Z
S1 59057, S2 59516
401d4e4bd8
f49bdbcbb5
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T04:05:14.700Z
S1 59080, S2 59516
0786417b68
401d4e4bd8
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T04:05:16.660Z
S1 59080, S2 59556
60897e1660
0786417b68
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T04:05:18.723Z
S1 59017, S2 59556
e0d6bac27b
60897e1660
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T04:05:20.734Z
S1 59017, S2 59545
f7f0daf6f8
e0d6bac27b
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T04:05:22.702Z
S1 59049, S2 59545
882bc54b32
f7f0daf6f8
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T04:05:24.699Z
S1 59049, S2 59548
a882c8969c
882bc54b32
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T04:05:26.626Z
S1 59122, S2 59548
2cc36eab82
a882c8969c
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T04:05:28.631Z
S1 59122, S2 59543
d77143b9b0
2cc36eab82
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T04:05:30.559Z
S1 59194, S2 59543
8db93a6c3b
d77143b9b0
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T04:05:32.532Z
S1 59194, S2 59570
93d276644b
8db93a6c3b
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T04:05:34.460Z
S1 59266, S2 59570
cba076abef
93d276644b
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T04:05:36.391Z
S1 59266, S2 59639
ad98bdeda9
cba076abef
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T04:05:38.433Z
S1 59224, S2 59639
77cf5b88a9
ad98bdeda9
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T04:05:40.497Z
S1 59224, S2 59575
8844a2543d
77cf5b88a9
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T04:05:42.527Z
S1 59194, S2 59575
49cf28f12a
8844a2543d
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T04:05:44.493Z
S1 59194, S2 59609
624ebe552e
49cf28f12a
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-02T04:05:46.516Z
S1 59171, S2 59609
71ebcd2fa1
624ebe552e
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-02T04:05:48.473Z
S1 59171, S2 59652
21f8852e54
71ebcd2fa1
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-02T04:05:50.495Z
S1 59149, S2 59652
c639836590
21f8852e54
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-02T04:05:52.441Z
S1 59149, S2 59706
7c6c5b593c
c639836590
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-02T04:05:54.408Z
S1 59182, S2 59706
b956ce0370
7c6c5b593c
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-02T04:05:56.342Z
S1 59182, S2 59772
f5127a1899
b956ce0370
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-02T04:05:58.270Z
S1 59254, S2 59772
621e55e2d1
f5127a1899
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-02T04:06:00.219Z
S1 59254, S2 59823
06492c6fe4
621e55e2d1
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-02T04:06:02.509Z
S1 58964, S2 59823
26cd591681
06492c6fe4
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-02T04:06:04.629Z
S1 58964, S2 59703
ab44837611
26cd591681
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-02T04:06:06.604Z
S1 58989, S2 59703
91290abf11
ab44837611
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-02T04:06:08.545Z
S1 58989, S2 59762
2effcf8848
91290abf11
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-02T04:06:10.500Z
S1 59034, S2 59762
db391bb6b9
2effcf8848
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-02T04:06:12.435Z
S1 59034, S2 59827
a8b797b522
db391bb6b9
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-02T04:06:14.374Z
S1 59095, S2 59827
d47247d90c
a8b797b522
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-02T04:06:16.316Z
S1 59095, S2 59885
94a8649a6a
d47247d90c
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-02T04:06:18.259Z
S1 59152, S2 59885
7118953987
94a8649a6a
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-02T04:06:20.193Z
S1 59152, S2 59951
ae5db46a24
7118953987
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-02T04:06:22.127Z
S1 59218, S2 59951
6c0a1893d3
ae5db46a24
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-02T04:06:24.058Z
S1 59218, S2 60020
8855ec8e3d
6c0a1893d3
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-02T04:06:25.995Z
S1 59281, S2 60020
fa6de93582
8855ec8e3d
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-02T04:06:27.927Z
S1 59281, S2 60088
ff034c196d
fa6de93582
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-02T04:06:29.865Z
S1 59343, S2 60088
a900ae3e12
ff034c196d
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-02T04:06:31.794Z
S1 59343, S2 60159
9839794de7
a900ae3e12
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-02T04:06:33.724Z
S1 59413, S2 60159
2ea098bffb
9839794de7
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-02T04:06:35.654Z
S1 59413, S2 60229
18507d2aab
2ea098bffb
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-02T04:06:37.581Z
S1 59486, S2 60229
6392f60fa2
18507d2aab
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-02T04:06:39.517Z
S1 59486, S2 60293
fcc2303be1
6392f60fa2
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-02T04:06:41.445Z
S1 59558, S2 60293
a25c03916e
fcc2303be1
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-02T04:06:43.373Z
S1 59558, S2 60365
0db2d69e33
a25c03916e
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-02T04:06:45.304Z
S1 59627, S2 60365
40508d234f
0db2d69e33
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-02T04:06:47.238Z
S1 59627, S2 60431
e182ceee82
40508d234f
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-02T04:06:49.169Z
S1 59696, S2 60431
2cce7a226f
e182ceee82
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-02T04:06:51.096Z
S1 59696, S2 60504
398099b9cb
2cce7a226f
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.