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("2151596472011747057:set_01M6F66YT9FX88HZ458GHHMGAD") = 0d6ea4f344c810b2..., 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_01M6F66YTBEP3S1JT95GY6T3PS: verified
✓
signatures
33 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..33, every prev_hash links
✓
move log
33 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
33 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
33 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-02T22:31:24.230Z
S1 59946, S2 60000
6a2acc7c69
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T22:31:26.337Z
S1 59946, S2 59893
d28f13fcec
6a2acc7c69
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T22:31:28.410Z
S1 59873, S2 59893
faeba15b40
d28f13fcec
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T22:31:30.506Z
S1 59873, S2 59797
bb1a6ff2dc
faeba15b40
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T22:31:32.620Z
S1 59759, S2 59797
76de6d23de
bb1a6ff2dc
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T22:31:34.698Z
S1 59759, S2 59719
46300a2bea
76de6d23de
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T22:31:36.802Z
S1 59655, S2 59719
2ed8f76ec7
46300a2bea
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T22:31:38.906Z
S1 59655, S2 59615
8b66505b78
2ed8f76ec7
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T22:31:41.004Z
S1 59557, S2 59615
21500413c8
8b66505b78
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T22:31:43.112Z
S1 59557, S2 59507
162aa365cd
21500413c8
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T22:31:45.298Z
S1 59371, S2 59507
6a46b16031
162aa365cd
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T22:31:47.238Z
S1 59371, S2 59567
359ad960d4
6a46b16031
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T22:31:49.226Z
S1 59383, S2 59567
12f960bca8
359ad960d4
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T22:31:51.225Z
S1 59383, S2 59568
8e74637225
12f960bca8
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T22:31:53.205Z
S1 59403, S2 59568
58d073691c
8e74637225
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T22:31:55.208Z
S1 59403, S2 59565
91cfe252a6
58d073691c
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T22:31:57.168Z
S1 59443, S2 59565
1219def3b0
91cfe252a6
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T22:31:59.212Z
S1 59443, S2 59521
c000707758
1219def3b0
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T22:32:01.318Z
S1 59337, S2 59521
3c22e19c58
c000707758
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T22:32:03.622Z
S1 59337, S2 59217
aa205247fc
3c22e19c58
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T22:32:05.616Z
S1 59343, S2 59217
bd60f3b715
aa205247fc
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T22:32:07.611Z
S1 59343, S2 59222
fc80e0cfb6
bd60f3b715
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T22:32:09.613Z
S1 59341, S2 59222
5c187ec6ff
fc80e0cfb6
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T22:32:11.564Z
S1 59341, S2 59271
9613defa0e
5c187ec6ff
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T22:32:13.531Z
S1 59374, S2 59271
341b613c73
9613defa0e
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T22:32:15.456Z
S1 59374, S2 59346
a006fb13ba
341b613c73
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T22:32:17.430Z
S1 59400, S2 59346
46dc0fd2fe
a006fb13ba
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T22:32:19.362Z
S1 59400, S2 59414
653020f53b
46dc0fd2fe
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-02T22:32:21.324Z
S1 59438, S2 59414
6938dbdc3d
653020f53b
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-02T22:32:23.249Z
S1 59438, S2 59489
28633e03f9
6938dbdc3d
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-02T22:32:25.190Z
S1 59497, S2 59489
709dd59527
28633e03f9
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-02T22:32:27.117Z
S1 59497, S2 59562
7afb536ba3
709dd59527
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-02T22:32:29.043Z
S1 59571, S2 59562
e3a6d12939
7afb536ba3
sk_4707cd57
Game 2 m_01M6F66YTDEGE822MT9QAGPARH: verified
✓
signatures
46 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..46, every prev_hash links
✓
move log
46 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
46 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
46 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-02T22:31:24.230Z
S1 59946, S2 60000
da03733786
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T22:31:26.338Z
S1 59946, S2 59892
dff88ba23e
da03733786
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T22:31:28.411Z
S1 59873, S2 59892
3e101210cc
dff88ba23e
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T22:31:30.506Z
S1 59873, S2 59797
b8ef121330
3e101210cc
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T22:31:32.505Z
S1 59874, S2 59797
952e5497ce
b8ef121330
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T22:31:34.636Z
S1 59874, S2 59666
9dfda4df90
952e5497ce
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T22:31:36.734Z
S1 59776, S2 59666
2cc3216fd1
9dfda4df90
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T22:31:38.904Z
S1 59776, S2 59496
3b872c22ca
2cc3216fd1
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T22:31:41.007Z
S1 59673, S2 59496
f2a5e3acc0
3b872c22ca
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T22:31:43.015Z
S1 59673, S2 59488
0dcb4455d2
f2a5e3acc0
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T22:31:45.305Z
S1 59383, S2 59488
186e11198c
0dcb4455d2
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T22:31:47.314Z
S1 59383, S2 59479
e754469b40
186e11198c
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T22:31:49.329Z
S1 59368, S2 59479
03a3e3f10f
e754469b40
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T22:31:51.409Z
S1 59368, S2 59399
8d405bc011
03a3e3f10f
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T22:31:53.395Z
S1 59382, S2 59399
d6bb4caa10
8d405bc011
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T22:31:55.397Z
S1 59382, S2 59397
3c3e592b6d
d6bb4caa10
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T22:31:57.323Z
S1 59456, S2 59397
9e4a6f80c5
3c3e592b6d
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T22:31:59.280Z
S1 59456, S2 59440
f5f461e3d0
9e4a6f80c5
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T22:32:01.521Z
S1 59215, S2 59440
cae2d5135a
f5f461e3d0
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T22:32:03.911Z
S1 59215, S2 59050
ec16d8a908
cae2d5135a
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T22:32:05.933Z
S1 59193, S2 59050
eef0615060
ec16d8a908
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T22:32:08.031Z
S1 59193, S2 58952
94a8c52e7f
eef0615060
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T22:32:10.038Z
S1 59186, S2 58952
13bfb6c38d
94a8c52e7f
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T22:32:12.003Z
S1 59186, S2 58987
4d3c0d0d2e
13bfb6c38d
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T22:32:14.004Z
S1 59185, S2 58987
2168710d3d
4d3c0d0d2e
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T22:32:16.005Z
S1 59185, S2 58986
8788fe138d
2168710d3d
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T22:32:17.998Z
S1 59192, S2 58986
0c1a93fb94
8788fe138d
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T22:32:19.996Z
S1 59192, S2 58988
0ec01a6715
0c1a93fb94
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T22:32:21.961Z
S1 59227, S2 58988
65a75e11fa
0ec01a6715
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T22:32:23.924Z
S1 59227, S2 59025
86d6ac5710
65a75e11fa
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-02T22:32:25.860Z
S1 59291, S2 59025
813ad13003
86d6ac5710
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-02T22:32:27.819Z
S1 59291, S2 59066
717927cfeb
813ad13003
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-02T22:32:29.785Z
S1 59325, S2 59066
0ebb978c2a
717927cfeb
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-02T22:32:31.727Z
S1 59325, S2 59124
8d9a5db5b9
0ebb978c2a
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-02T22:32:33.671Z
S1 59381, S2 59124
61f3b56b41
8d9a5db5b9
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-02T22:32:35.607Z
S1 59381, S2 59188
9b9e427987
61f3b56b41
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-02T22:32:37.542Z
S1 59446, S2 59188
5c9d4c6786
9b9e427987
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-02T22:32:39.469Z
S1 59446, S2 59261
a082fb03bb
5c9d4c6786
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-02T22:32:41.406Z
S1 59509, S2 59261
6bca3b50de
a082fb03bb
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-02T22:32:43.330Z
S1 59509, S2 59337
72f762278b
6bca3b50de
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-02T22:32:45.262Z
S1 59577, S2 59337
6ef2f7be31
72f762278b
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-02T22:32:47.188Z
S1 59577, S2 59411
e2d75c83ed
6ef2f7be31
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-02T22:32:49.128Z
S1 59637, S2 59411
de56888e64
e2d75c83ed
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-02T22:32:51.052Z
S1 59637, S2 59487
0428e95417
de56888e64
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-02T22:32:52.979Z
S1 59710, S2 59487
b4530e6a59
0428e95417
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-02T22:32:54.903Z
S1 59710, S2 59563
d331806fde
b4530e6a59
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.