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("7615127575855403957:set_01M6KS4SCXEP887VN059491DZV") = d71393bb13af7852..., 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_01M6KS4SCZEG89STD4K2KHGS94: verified
✓
signatures
47 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..47, every prev_hash links
✓
move log
47 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
47 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
47 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-04T17:19:13.915Z
S1 59849, S2 60000
0cf65e23da
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-04T17:19:16.034Z
S1 59849, S2 59881
7ad58648a5
0cf65e23da
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-04T17:19:18.226Z
S1 59657, S2 59881
79e56a0235
7ad58648a5
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-04T17:19:20.206Z
S1 59657, S2 59901
8c85421057
79e56a0235
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-04T17:19:22.230Z
S1 59633, S2 59901
08a76218ea
8c85421057
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-04T17:19:24.307Z
S1 59633, S2 59824
6616f9b6ac
08a76218ea
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-04T17:19:26.238Z
S1 59702, S2 59824
c64e8c371d
6616f9b6ac
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-04T17:19:28.302Z
S1 59702, S2 59760
e6371fdf26
c64e8c371d
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-04T17:19:30.316Z
S1 59688, S2 59760
6cb2da32ee
e6371fdf26
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-04T17:19:32.322Z
S1 59688, S2 59754
d6c4d9e283
6cb2da32ee
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-04T17:19:34.302Z
S1 59708, S2 59754
7172dff47c
d6c4d9e283
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-04T17:19:36.266Z
S1 59708, S2 59790
76b723f052
7172dff47c
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-04T17:19:38.208Z
S1 59766, S2 59790
7f8e86978b
76b723f052
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-04T17:19:40.200Z
S1 59766, S2 59798
3250b223ed
7f8e86978b
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-04T17:19:42.210Z
S1 59756, S2 59798
1446f7aaaf
3250b223ed
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-04T17:19:44.202Z
S1 59756, S2 59806
00d553c9f5
1446f7aaaf
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-04T17:19:46.127Z
S1 59831, S2 59806
8fa0f7523e
00d553c9f5
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-04T17:19:48.104Z
S1 59831, S2 59829
354939309c
8fa0f7523e
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-04T17:19:50.034Z
S1 59901, S2 59829
edb331bf3d
354939309c
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-04T17:19:52.020Z
S1 59901, S2 59843
15f9c7cf06
edb331bf3d
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-04T17:19:53.945Z
S1 59976, S2 59843
2fcfc0a2d9
15f9c7cf06
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-04T17:19:55.926Z
S1 59976, S2 59862
695e0d7fef
2fcfc0a2d9
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-04T17:19:57.852Z
S1 60050, S2 59862
eb3904c9ad
695e0d7fef
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-04T17:19:59.830Z
S1 60050, S2 59884
2246ef2602
eb3904c9ad
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-04T17:20:02.332Z
S1 59548, S2 59884
d8be9aff2c
2246ef2602
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-04T17:20:04.527Z
S1 59548, S2 59689
304f795f94
d8be9aff2c
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-04T17:20:06.517Z
S1 59558, S2 59689
259a902945
304f795f94
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-04T17:20:08.464Z
S1 59558, S2 59742
cfc4584351
259a902945
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-04T17:20:10.525Z
S1 59497, S2 59742
476e76b5e4
cfc4584351
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-04T17:20:12.511Z
S1 59497, S2 59756
656f7b031e
476e76b5e4
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-04T17:20:14.519Z
S1 59489, S2 59756
c695b27da3
656f7b031e
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-04T17:20:16.452Z
S1 59489, S2 59823
adec0b8d3d
c695b27da3
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-04T17:20:18.423Z
S1 59518, S2 59823
89680e8d6a
adec0b8d3d
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-04T17:20:20.415Z
S1 59518, S2 59831
2db093e96e
89680e8d6a
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-04T17:20:22.419Z
S1 59514, S2 59831
fa286f713b
2db093e96e
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-04T17:20:24.403Z
S1 59514, S2 59847
650352e1d7
fa286f713b
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-04T17:20:26.330Z
S1 59587, S2 59847
0412c9a0e7
650352e1d7
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-04T17:20:28.302Z
S1 59587, S2 59875
db0efbaaf8
0412c9a0e7
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-04T17:20:30.320Z
S1 59569, S2 59875
e4e3bd0526
db0efbaaf8
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-04T17:20:32.288Z
S1 59569, S2 59907
7b56e47828
e4e3bd0526
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-04T17:20:34.247Z
S1 59610, S2 59907
2be6338c14
7b56e47828
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-04T17:20:36.192Z
S1 59610, S2 59962
5ecbefb87d
2be6338c14
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-04T17:20:38.135Z
S1 59667, S2 59962
4b8710ecb5
5ecbefb87d
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-04T17:20:40.075Z
S1 59667, S2 60022
5dadec8d2d
4b8710ecb5
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-04T17:20:42.011Z
S1 59731, S2 60022
65f3602154
5dadec8d2d
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-04T17:20:43.935Z
S1 59731, S2 60098
3dbcd6d6d3
65f3602154
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-04T17:20:45.859Z
S1 59807, S2 60098
ef06c442b1
3dbcd6d6d3
sk_4707cd57
Game 2 m_01M6KS4SD0FXYBARCC85WM7VFB: verified
✓
signatures
16 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..16, every prev_hash links
✓
move log
16 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
16 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
16 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-04T17:19:13.908Z
S1 59856, S2 60000
2d6c7d9f27
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-04T17:19:16.025Z
S1 59856, S2 59883
64af672b14
2d6c7d9f27
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-04T17:19:18.214Z
S1 59667, S2 59883
4da1164687
64af672b14
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-04T17:19:20.156Z
S1 59667, S2 59941
1d6a8868e3
4da1164687
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-04T17:19:22.122Z
S1 59701, S2 59941
c9c5796fbe
1d6a8868e3
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-04T17:19:24.139Z
S1 59701, S2 59924
706130cc7f
c9c5796fbe
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-04T17:19:26.103Z
S1 59737, S2 59924
9f4bd28319
706130cc7f
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-04T17:19:28.121Z
S1 59737, S2 59906
17c2e62e3d
9f4bd28319
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-04T17:19:30.124Z
S1 59734, S2 59906
594f17d4f0
17c2e62e3d
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-04T17:19:32.098Z
S1 59734, S2 59932
85f8ec6334
594f17d4f0
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-04T17:19:34.025Z
S1 59807, S2 59932
34af1c21fd
85f8ec6334
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-04T17:19:36.055Z
S1 59807, S2 59902
f79c46f197
34af1c21fd
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-04T17:19:38.003Z
S1 59859, S2 59902
9ab0feb531
f79c46f197
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-04T17:19:39.965Z
S1 59859, S2 59940
07944ba9df
9ab0feb531
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-04T17:19:41.899Z
S1 59925, S2 59940
687b931ac7
07944ba9df
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-04T17:19:43.825Z
S1 59925, S2 60014
e4b032af9f
687b931ac7
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.