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("669418668820838748:set_01M6QHEF81E83A3ER3DS2VX3SX") = bdd38cc71fdc7dfd..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6QHEF83FT5T67X9DSA63W04: verified
✓
signatures
58 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..58, every prev_hash links
✓
move log
58 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
58 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
58 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-06T04:21:40.299Z
S1 59866, S2 60000
72d9dcded8
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T04:21:42.416Z
S1 59866, S2 59883
cf7aa303d4
72d9dcded8
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T04:21:44.611Z
S1 59671, S2 59883
aed3309e04
cf7aa303d4
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T04:21:46.704Z
S1 59671, S2 59790
1348eca2f3
aed3309e04
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T04:21:48.908Z
S1 59467, S2 59790
f6950cee63
1348eca2f3
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T04:21:50.898Z
S1 59467, S2 59800
e7d24915aa
f6950cee63
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T04:21:52.902Z
S1 59463, S2 59800
a06c67bb2f
e7d24915aa
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T04:21:55.000Z
S1 59463, S2 59702
dd5c07eeb5
a06c67bb2f
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T04:21:57.119Z
S1 59344, S2 59702
21c97e556f
dd5c07eeb5
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T04:21:59.211Z
S1 59344, S2 59610
93d7dc0761
21c97e556f
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T04:22:01.250Z
S1 59305, S2 59610
74dfe00786
93d7dc0761
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T04:22:03.299Z
S1 59305, S2 59561
a25e4d6931
74dfe00786
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T04:22:05.302Z
S1 59302, S2 59561
7a4a513e13
a25e4d6931
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T04:22:07.316Z
S1 59302, S2 59547
0d751695ca
7a4a513e13
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T04:22:09.410Z
S1 59208, S2 59547
1394f0bde7
0d751695ca
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T04:22:11.400Z
S1 59208, S2 59557
2f673432ca
1394f0bde7
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T04:22:13.429Z
S1 59179, S2 59557
aa81612dcd
2f673432ca
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T04:22:15.402Z
S1 59179, S2 59584
cdee1d434e
aa81612dcd
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-06T04:22:17.416Z
S1 59165, S2 59584
1f32c7bc74
cdee1d434e
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-06T04:22:19.506Z
S1 59165, S2 59494
9148a0aefb
1f32c7bc74
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-06T04:22:21.450Z
S1 59221, S2 59494
cf8de715bb
9148a0aefb
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-06T04:22:23.431Z
S1 59221, S2 59513
c6f55a0007
cf8de715bb
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-06T04:22:25.361Z
S1 59291, S2 59513
f4885287e6
c6f55a0007
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-06T04:22:27.396Z
S1 59291, S2 59478
8da0de0069
f4885287e6
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-06T04:22:29.339Z
S1 59348, S2 59478
7a35ceb37b
8da0de0069
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-06T04:22:31.327Z
S1 59348, S2 59490
25b53f1141
7a35ceb37b
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-06T04:22:33.262Z
S1 59413, S2 59490
f7cb9a7b69
25b53f1141
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-06T04:22:35.702Z
S1 59413, S2 59050
1c0178bc6f
f7cb9a7b69
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-06T04:22:39.037Z
S1 58078, S2 59050
75642977c8
1c0178bc6f
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-06T04:22:41.022Z
S1 58078, S2 59065
f9bdf7698a
75642977c8
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-06T04:22:43.017Z
S1 58083, S2 59065
5d3ae8f88a
f9bdf7698a
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-06T04:22:44.952Z
S1 58083, S2 59130
eaca71cce0
5d3ae8f88a
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-06T04:22:47.011Z
S1 58024, S2 59130
80069faf60
eaca71cce0
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-06T04:22:49.015Z
S1 58024, S2 59126
d8a3f0dc6e
80069faf60
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-06T04:22:51.024Z
S1 58015, S2 59126
1e68acdbca
d8a3f0dc6e
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-06T04:22:53.009Z
S1 58015, S2 59141
1bd874b898
1e68acdbca
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-06T04:22:55.017Z
S1 58007, S2 59141
7097514df0
1bd874b898
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-06T04:22:56.944Z
S1 58007, S2 59214
a82eaa144f
7097514df0
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-06T04:22:58.920Z
S1 58031, S2 59214
6326671f5a
a82eaa144f
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-06T04:23:00.896Z
S1 58031, S2 59238
be774dc883
6326671f5a
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-06T04:23:02.840Z
S1 58087, S2 59238
9f908b9f25
be774dc883
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-06T04:23:04.816Z
S1 58087, S2 59262
c03155f4bb
9f908b9f25
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-06T04:23:06.773Z
S1 58130, S2 59262
cda48bd025
c03155f4bb
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-06T04:23:08.720Z
S1 58130, S2 59315
642f1a0781
cda48bd025
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-06T04:23:10.664Z
S1 58186, S2 59315
210e88cf7d
642f1a0781
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-06T04:23:12.598Z
S1 58186, S2 59381
c548a33cc8
210e88cf7d
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-06T04:23:14.530Z
S1 58254, S2 59381
3fd38572dc
c548a33cc8
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-06T04:23:16.467Z
S1 58254, S2 59444
b15c9b813b
3fd38572dc
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-06T04:23:18.397Z
S1 58324, S2 59444
79fb7993d9
b15c9b813b
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-06T04:23:20.324Z
S1 58324, S2 59517
8a0922d752
79fb7993d9
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-06T04:23:22.265Z
S1 58383, S2 59517
20e345b0d0
8a0922d752
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-06T04:23:24.192Z
S1 58383, S2 59590
a1b4f6aeb1
20e345b0d0
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-06T04:23:26.119Z
S1 58456, S2 59590
f8d963ebfd
a1b4f6aeb1
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-06T04:23:28.045Z
S1 58456, S2 59664
6d7b0a5129
f8d963ebfd
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-06T04:23:29.979Z
S1 58522, S2 59664
7039aaad7d
6d7b0a5129
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-06T04:23:31.902Z
S1 58522, S2 59741
8435e8fd92
7039aaad7d
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-06T04:23:33.826Z
S1 58598, S2 59741
ba37716d2d
8435e8fd92
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-06T04:23:35.760Z
S1 58598, S2 59807
59f09c29bf
ba37716d2d
sk_4707cd57
Game 2 m_01M6QHEF85FE89X8T6F146G0HN: verified
✓
signatures
25 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..25, every prev_hash links
✓
move log
25 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
25 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
25 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-06T04:21:40.300Z
S1 59865, S2 60000
d2c2d07d57
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T04:21:42.413Z
S1 59865, S2 59887
6ef36ee162
d2c2d07d57
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T04:21:44.622Z
S1 59656, S2 59887
e46786983c
6ef36ee162
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T04:21:46.732Z
S1 59656, S2 59777
c32065c870
e46786983c
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T04:21:48.900Z
S1 59488, S2 59777
4271cc3661
c32065c870
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T04:21:50.903Z
S1 59488, S2 59774
925c4d63dd
4271cc3661
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T04:21:52.901Z
S1 59490, S2 59774
229e1ddaf9
925c4d63dd
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T04:21:54.935Z
S1 59490, S2 59740
05d45b63ef
229e1ddaf9
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T04:21:57.112Z
S1 59313, S2 59740
cd4a72057d
05d45b63ef
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T04:21:59.073Z
S1 59313, S2 59779
610786bb00
cd4a72057d
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T04:22:01.160Z
S1 59226, S2 59779
b83735bde6
610786bb00
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T04:22:03.143Z
S1 59226, S2 59796
6517bfdfb4
b83735bde6
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T04:22:05.298Z
S1 59071, S2 59796
ab8ffaf106
6517bfdfb4
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T04:22:07.316Z
S1 59071, S2 59778
a08c9881f8
ab8ffaf106
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T04:22:09.321Z
S1 59066, S2 59778
79689b7f83
a08c9881f8
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T04:22:11.335Z
S1 59066, S2 59764
af06d34332
79689b7f83
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-06T04:22:13.264Z
S1 59137, S2 59764
e3c79bc727
af06d34332
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-06T04:22:15.223Z
S1 59137, S2 59805
9add7808da
e3c79bc727
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-06T04:22:17.154Z
S1 59206, S2 59805
d1bcdbe0c2
9add7808da
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-06T04:22:19.103Z
S1 59206, S2 59856
015ee39785
d1bcdbe0c2
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-06T04:22:21.031Z
S1 59278, S2 59856
212d08f695
015ee39785
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-06T04:22:22.958Z
S1 59278, S2 59929
c0ed898fd3
212d08f695
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-06T04:22:24.896Z
S1 59340, S2 59929
0f5f85debd
c0ed898fd3
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-06T04:22:26.823Z
S1 59340, S2 60002
0a530c3cb2
0f5f85debd
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-06T04:22:28.753Z
S1 59410, S2 60002
9cebba7c52
0a530c3cb2
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.