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("7886938552187770563:set_01M6WG8WDDED1R8YH4H69K89KH") = b58f9a24634cf099..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6WG8WDFE6YVRW61E73XRJDJ: verified
✓
signatures
59 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..59, every prev_hash links
✓
move log
59 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
59 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
59 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-08T02:37:20.733Z
S1 59893, S2 60000
4fd9d52e9a
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T02:37:22.705Z
S1 59893, S2 60028
93850299f2
4fd9d52e9a
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T02:37:24.830Z
S1 59768, S2 60028
d848a059c8
93850299f2
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T02:37:26.932Z
S1 59768, S2 59926
a0be3a783d
d848a059c8
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T02:37:29.031Z
S1 59669, S2 59926
d9701b4aa3
a0be3a783d
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T02:37:31.199Z
S1 59669, S2 59758
77d8dffba8
d9701b4aa3
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T02:37:33.199Z
S1 59669, S2 59758
c644e5f1d3
77d8dffba8
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T02:37:35.308Z
S1 59669, S2 59649
7f86519046
c644e5f1d3
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T02:37:37.397Z
S1 59580, S2 59649
88657b46d1
7f86519046
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T02:37:39.503Z
S1 59580, S2 59543
4ad60aa3ec
88657b46d1
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T02:37:41.498Z
S1 59585, S2 59543
82f148f5bd
4ad60aa3ec
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T02:37:43.429Z
S1 59585, S2 59612
8a11b14238
82f148f5bd
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T02:37:45.413Z
S1 59601, S2 59612
f98246be2a
8a11b14238
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T02:37:47.417Z
S1 59601, S2 59608
e5dd91db45
f98246be2a
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-08T02:37:49.445Z
S1 59573, S2 59608
b4565e0383
e5dd91db45
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-08T02:37:51.495Z
S1 59573, S2 59558
857b339802
b4565e0383
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-08T02:37:53.456Z
S1 59612, S2 59558
4e0868a3cb
857b339802
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-08T02:37:55.439Z
S1 59612, S2 59575
5ae2dd7397
4e0868a3cb
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-08T02:37:57.440Z
S1 59611, S2 59575
fc226def91
5ae2dd7397
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-08T02:37:59.499Z
S1 59611, S2 59516
6cac805898
fc226def91
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-08T02:38:01.707Z
S1 59403, S2 59516
587bc64686
6cac805898
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-08T02:38:03.941Z
S1 59403, S2 59282
fc12134960
587bc64686
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-08T02:38:05.908Z
S1 59436, S2 59282
3a2d7e1fbe
fc12134960
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-08T02:38:07.926Z
S1 59436, S2 59264
f80b1476a4
3a2d7e1fbe
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-08T02:38:09.912Z
S1 59450, S2 59264
0f41ee8717
f80b1476a4
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-08T02:38:11.871Z
S1 59450, S2 59305
b0c937887e
0f41ee8717
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-08T02:38:13.817Z
S1 59504, S2 59305
35c54200f2
b0c937887e
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-08T02:38:15.763Z
S1 59504, S2 59359
78d4e962cc
35c54200f2
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-08T02:38:17.696Z
S1 59571, S2 59359
491c6b6d6b
78d4e962cc
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-08T02:38:19.631Z
S1 59571, S2 59424
f233983ecc
491c6b6d6b
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-08T02:38:21.567Z
S1 59635, S2 59424
ea4e71f2c5
f233983ecc
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-08T02:38:23.505Z
S1 59635, S2 59486
58268e1356
ea4e71f2c5
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-08T02:38:25.441Z
S1 59699, S2 59486
3c1dbfb991
58268e1356
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-08T02:38:27.378Z
S1 59699, S2 59549
711b086cdb
3c1dbfb991
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-08T02:38:29.319Z
S1 59758, S2 59549
699305c2d5
711b086cdb
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-08T02:38:31.255Z
S1 59758, S2 59613
f024d433f7
699305c2d5
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-08T02:38:33.225Z
S1 59788, S2 59613
824a1bd695
f024d433f7
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-08T02:38:35.163Z
S1 59788, S2 59675
89e70700d5
824a1bd695
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-08T02:38:37.098Z
S1 59853, S2 59675
97d20aea1e
89e70700d5
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-08T02:38:39.034Z
S1 59853, S2 59739
086d01f4fc
97d20aea1e
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-08T02:38:40.968Z
S1 59919, S2 59739
eed43d2d22
086d01f4fc
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-08T02:38:42.918Z
S1 59919, S2 59789
e7d554c379
eed43d2d22
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-08T02:38:44.861Z
S1 59976, S2 59789
5df6098e9e
e7d554c379
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-08T02:38:46.789Z
S1 59976, S2 59861
68acffc317
5df6098e9e
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-08T02:38:48.719Z
S1 60046, S2 59861
f5018b1226
68acffc317
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-08T02:38:50.655Z
S1 60046, S2 59925
bee35df945
f5018b1226
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-08T02:38:52.588Z
S1 60113, S2 59925
c7de770e15
bee35df945
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-08T02:38:54.521Z
S1 60113, S2 59992
542a40c533
c7de770e15
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-08T02:38:56.450Z
S1 60184, S2 59992
ee11f21d53
542a40c533
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-08T02:38:58.379Z
S1 60184, S2 60063
77cda3b84b
ee11f21d53
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-08T02:39:00.304Z
S1 60259, S2 60063
a2df0cd9c6
77cda3b84b
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-08T02:39:02.315Z
S1 60259, S2 60052
bf341c0890
a2df0cd9c6
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-08T02:39:04.344Z
S1 60230, S2 60052
42e81185b2
bf341c0890
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-08T02:39:06.270Z
S1 60230, S2 60126
7828279757
42e81185b2
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-08T02:39:08.197Z
S1 60303, S2 60126
08f0504334
7828279757
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-08T02:39:10.124Z
S1 60303, S2 60199
a45fcd9d5b
08f0504334
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-08T02:39:12.050Z
S1 60377, S2 60199
60b6d28732
a45fcd9d5b
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-08T02:39:13.977Z
S1 60377, S2 60272
30069d2610
60b6d28732
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-08T02:39:15.903Z
S1 60451, S2 60272
2b883a4fb1
30069d2610
sk_4707cd57
Game 2 m_01M6WG8WDGE0C853C3E65JMNJD: verified
✓
signatures
19 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..19, every prev_hash links
✓
move log
19 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
19 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
19 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-08T02:37:20.805Z
S1 59821, S2 60000
45560c97fd
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T02:37:22.745Z
S1 59821, S2 60060
5f38ba8e8d
45560c97fd
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T02:37:24.831Z
S1 59735, S2 60060
8347256ffd
5f38ba8e8d
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T02:37:27.006Z
S1 59735, S2 59885
ee115d9f68
8347256ffd
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T02:37:29.009Z
S1 59732, S2 59885
0dc155955d
ee115d9f68
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T02:37:31.100Z
S1 59732, S2 59794
4f5bb86be7
0dc155955d
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T02:37:33.201Z
S1 59631, S2 59794
ba25b52be1
4f5bb86be7
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T02:37:35.234Z
S1 59631, S2 59761
da7353042f
ba25b52be1
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T02:37:37.335Z
S1 59530, S2 59761
ac08c2c2cb
da7353042f
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T02:37:39.320Z
S1 59530, S2 59776
29d905f582
ac08c2c2cb
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T02:37:41.292Z
S1 59558, S2 59776
5a50fb42b3
29d905f582
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T02:37:43.333Z
S1 59558, S2 59735
2c72ccd3fa
5a50fb42b3
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T02:37:45.302Z
S1 59589, S2 59735
3f820566ee
2c72ccd3fa
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T02:37:47.298Z
S1 59589, S2 59739
8f1e182e61
3f820566ee
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T02:37:49.305Z
S1 59582, S2 59739
43bd5e1e56
8f1e182e61
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T02:37:51.232Z
S1 59582, S2 59812
c03608791d
43bd5e1e56
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T02:37:53.208Z
S1 59606, S2 59812
92c4abefc1
c03608791d
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-08T02:37:55.140Z
S1 59606, S2 59880
48ddefd374
92c4abefc1
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-08T02:37:57.080Z
S1 59666, S2 59880
a7b6095ad4
48ddefd374
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.