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("6680836123426049394:set_01M6A7XSNSECERT1D0W8B09DRT") = 5f9ed84ec3245e37..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6A7XSNVED5R9CCWZ8X0BND2: verified
✓
signatures
22 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..22, every prev_hash links
✓
move log
22 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
22 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
22 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-01T00:25:09.204Z
S1 59787, S2 60000
983c3ee1ee
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-01T00:25:11.230Z
S1 59787, S2 59974
988261e00a
983c3ee1ee
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-01T00:25:13.304Z
S1 59713, S2 59974
562b08e696
988261e00a
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-01T00:25:15.333Z
S1 59713, S2 59945
3c126f6ad3
562b08e696
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-01T00:25:17.302Z
S1 59744, S2 59945
ccc75fa3ec
3c126f6ad3
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-01T00:25:19.318Z
S1 59744, S2 59929
3c44f4a9b2
ccc75fa3ec
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-01T00:25:21.320Z
S1 59742, S2 59929
44d36671dc
3c44f4a9b2
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-01T00:25:23.304Z
S1 59742, S2 59945
948fef216e
44d36671dc
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-01T00:25:25.305Z
S1 59741, S2 59945
07d6c05610
948fef216e
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-01T00:25:27.300Z
S1 59741, S2 59950
8b0407ea77
07d6c05610
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-01T00:25:29.322Z
S1 59719, S2 59950
41435dae10
8b0407ea77
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-01T00:25:31.254Z
S1 59719, S2 60018
0487912bec
41435dae10
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-01T00:25:33.236Z
S1 59737, S2 60018
8a5ae2d5af
0487912bec
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-01T00:25:35.211Z
S1 59737, S2 60043
667ae723c1
8a5ae2d5af
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-01T00:25:37.199Z
S1 59749, S2 60043
f1ae20a668
667ae723c1
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-01T00:25:39.130Z
S1 59749, S2 60112
7e41591e2f
f1ae20a668
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-01T00:25:41.112Z
S1 59767, S2 60112
6db5cf146a
7e41591e2f
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-01T00:25:43.096Z
S1 59767, S2 60128
f7d1876a42
6db5cf146a
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-01T00:25:45.022Z
S1 59841, S2 60128
eebce1219f
f7d1876a42
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-01T00:25:46.967Z
S1 59841, S2 60183
53804c0654
eebce1219f
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-01T00:25:48.896Z
S1 59912, S2 60183
320fb517c2
53804c0654
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-01T00:25:50.823Z
S1 59912, S2 60256
d1068e6fd3
320fb517c2
sk_4707cd57
Game 2 m_01M6A7XSNXF7X841B3S5XVG0J4: verified
✓
signatures
32 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..32, every prev_hash links
✓
move log
32 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
32 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
32 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-01T00:25:09.204Z
S1 59787, S2 60000
39491ebed0
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-01T00:25:11.297Z
S1 59787, S2 59907
4dd76b6f1f
39491ebed0
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-01T00:25:13.307Z
S1 59777, S2 59907
dfbb6a1508
4dd76b6f1f
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-01T00:25:15.399Z
S1 59777, S2 59815
cbef33ceb2
dfbb6a1508
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-01T00:25:17.421Z
S1 59755, S2 59815
0ccd6e4fe7
cbef33ceb2
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-01T00:25:19.501Z
S1 59755, S2 59735
c44f22e28d
0ccd6e4fe7
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-01T00:25:21.511Z
S1 59745, S2 59735
bd7fedc738
c44f22e28d
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-01T00:25:23.440Z
S1 59745, S2 59806
d7d7b77fa3
bd7fedc738
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-01T00:25:25.423Z
S1 59762, S2 59806
6f0c4188f2
d7d7b77fa3
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-01T00:25:27.412Z
S1 59762, S2 59817
f13d71a0e5
6f0c4188f2
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-01T00:25:29.355Z
S1 59819, S2 59817
bc379e5890
f13d71a0e5
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-01T00:25:31.340Z
S1 59819, S2 59832
5d35e2c974
bc379e5890
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-01T00:25:33.306Z
S1 59853, S2 59832
9486c2248b
5d35e2c974
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-01T00:25:35.319Z
S1 59853, S2 59819
3027ae98b5
9486c2248b
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-01T00:25:37.249Z
S1 59923, S2 59819
6c50c92e55
3027ae98b5
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-01T00:25:39.179Z
S1 59923, S2 59889
40b382b39e
6c50c92e55
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-01T00:25:41.203Z
S1 59899, S2 59889
094129f807
40b382b39e
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-01T00:25:43.205Z
S1 59899, S2 59887
df1aa4c3f0
094129f807
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-01T00:25:45.132Z
S1 59972, S2 59887
5a4ae455df
df1aa4c3f0
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-01T00:25:47.104Z
S1 59972, S2 59915
88e6c6e66b
5a4ae455df
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-01T00:25:49.033Z
S1 60043, S2 59915
fd92525973
88e6c6e66b
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-01T00:25:51.025Z
S1 60043, S2 59923
e7c24f7101
fd92525973
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-01T00:25:52.949Z
S1 60119, S2 59923
cfa5535fee
e7c24f7101
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-01T00:25:55.011Z
S1 60119, S2 59861
af8a2a80f4
cfa5535fee
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-01T00:25:56.941Z
S1 60189, S2 59861
60673d6e8e
af8a2a80f4
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-01T00:25:58.926Z
S1 60189, S2 59876
325e08fe15
60673d6e8e
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-01T00:26:00.854Z
S1 60261, S2 59876
881ee798fa
325e08fe15
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-01T00:26:02.846Z
S1 60261, S2 59884
ea1615eaf0
881ee798fa
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-01T00:26:04.802Z
S1 60305, S2 59884
0447b12a34
ea1615eaf0
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-01T00:26:06.762Z
S1 60305, S2 59924
1714e9d762
0447b12a34
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-01T00:26:08.703Z
S1 60364, S2 59924
278bdd3f1b
1714e9d762
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-01T00:26:10.641Z
S1 60364, S2 59986
d83b019e33
278bdd3f1b
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.