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("2237699032733809710:set_01M6G1R5DCEP2911740PMBMNNZ") = e4506b6f805d7b65..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6G1R5DEFMBRVVYEEBJVBQ75: verified
✓
signatures
11 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..11, every prev_hash links
✓
move log
11 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
11 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
11 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-03T06:32:39.719Z
S1 59817, S2 60000
b8a1e79a36
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T06:32:41.711Z
S1 59817, S2 60008
4999a0c9e0
b8a1e79a36
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T06:32:43.804Z
S1 59724, S2 60008
726174a28b
4999a0c9e0
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T06:32:45.907Z
S1 59724, S2 59905
0f13ddafd8
726174a28b
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T06:32:47.917Z
S1 59714, S2 59905
f0bb814edc
0f13ddafd8
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T06:32:49.900Z
S1 59714, S2 59922
93dc95e882
f0bb814edc
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T06:32:51.930Z
S1 59684, S2 59922
7192a9a40f
93dc95e882
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T06:32:53.925Z
S1 59684, S2 59927
339da394f5
7192a9a40f
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T06:32:55.877Z
S1 59732, S2 59927
8479a831d0
339da394f5
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T06:32:57.808Z
S1 59732, S2 59996
0f1f27f481
8479a831d0
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T06:32:59.741Z
S1 59799, S2 59996
4d788036f8
0f1f27f481
sk_4707cd57
Game 2 m_01M6G1R5DFES6T7C4KW4TD6KSK: verified
✓
signatures
62 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..62, every prev_hash links
✓
move log
62 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
62 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
62 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-03T06:32:39.713Z
S1 59823, S2 60000
c9fd9577c4
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T06:32:41.653Z
S1 59823, S2 60060
fc6393faa2
c9fd9577c4
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T06:32:43.626Z
S1 59850, S2 60060
512c69cdae
fc6393faa2
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T06:32:45.796Z
S1 59850, S2 59890
6b5b5ef654
512c69cdae
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T06:32:47.797Z
S1 59849, S2 59890
cf3eb46b6c
6b5b5ef654
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T06:32:49.725Z
S1 59849, S2 59962
7b0f806336
cf3eb46b6c
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T06:32:51.698Z
S1 59876, S2 59962
daf111a791
7b0f806336
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T06:32:53.717Z
S1 59876, S2 59943
b30afc6792
daf111a791
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T06:32:55.696Z
S1 59897, S2 59943
e441ed5c5e
b30afc6792
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T06:32:57.705Z
S1 59897, S2 59934
e9b19b92a9
e441ed5c5e
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T06:32:59.703Z
S1 59899, S2 59934
5922454319
e9b19b92a9
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T06:33:01.919Z
S1 59899, S2 59718
6e1eccefa3
5922454319
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T06:33:03.997Z
S1 59821, S2 59718
d40a463b48
6e1eccefa3
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T06:33:06.024Z
S1 59821, S2 59691
13a3743c7a
d40a463b48
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T06:33:07.986Z
S1 59859, S2 59691
9560552b60
13a3743c7a
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T06:33:10.018Z
S1 59859, S2 59659
5ea5ed3e70
9560552b60
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T06:33:11.957Z
S1 59920, S2 59659
b3cb8b106f
5ea5ed3e70
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T06:33:13.919Z
S1 59920, S2 59697
ab47d0e81c
b3cb8b106f
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T06:33:15.938Z
S1 59901, S2 59697
209a50daf6
ab47d0e81c
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T06:33:17.872Z
S1 59901, S2 59763
c5b5090223
209a50daf6
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T06:33:19.838Z
S1 59935, S2 59763
058db86585
c5b5090223
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T06:33:22.244Z
S1 59935, S2 59357
21fe6ff574
058db86585
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T06:33:24.321Z
S1 59858, S2 59357
42e761552b
21fe6ff574
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-03T06:33:26.250Z
S1 59858, S2 59428
a7cb587eb7
42e761552b
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-03T06:33:28.301Z
S1 59807, S2 59428
c6a6610b22
a7cb587eb7
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-03T06:33:30.329Z
S1 59807, S2 59400
34f40d1501
c6a6610b22
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-03T06:33:32.311Z
S1 59825, S2 59400
d27de5e24f
34f40d1501
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-03T06:33:34.303Z
S1 59825, S2 59408
e61a161228
d27de5e24f
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-03T06:33:36.245Z
S1 59883, S2 59408
172730fc82
e61a161228
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-03T06:33:38.213Z
S1 59883, S2 59440
a6efc57675
172730fc82
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-03T06:33:40.172Z
S1 59924, S2 59440
42526bbea2
a6efc57675
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-03T06:33:42.138Z
S1 59924, S2 59474
fe7540d1f0
42526bbea2
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-03T06:33:44.078Z
S1 59984, S2 59474
31eca8e7a0
fe7540d1f0
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-03T06:33:46.016Z
S1 59984, S2 59536
31aa0aa488
31eca8e7a0
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-03T06:33:47.951Z
S1 60049, S2 59536
e3a89a9328
31aa0aa488
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-03T06:33:49.893Z
S1 60049, S2 59594
ed94a5bbaa
e3a89a9328
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-03T06:33:51.831Z
S1 60111, S2 59594
6c74c759d5
ed94a5bbaa
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-03T06:33:53.767Z
S1 60111, S2 59658
2c599b681d
6c74c759d5
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-03T06:33:55.707Z
S1 60171, S2 59658
efcd4a6626
2c599b681d
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-03T06:33:57.646Z
S1 60171, S2 59719
ebfbfcfe72
efcd4a6626
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-03T06:33:59.580Z
S1 60237, S2 59719
fb4e46ec64
ebfbfcfe72
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-03T06:34:01.549Z
S1 60237, S2 59750
3ffa0b92e6
fb4e46ec64
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-03T06:34:03.676Z
S1 60110, S2 59750
349bfe2890
3ffa0b92e6
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-03T06:34:05.611Z
S1 60110, S2 59815
59537cb4fe
349bfe2890
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-03T06:34:07.541Z
S1 60180, S2 59815
748910cdd4
59537cb4fe
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-03T06:34:09.467Z
S1 60180, S2 59889
79e28d46ad
748910cdd4
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-03T06:34:11.408Z
S1 60239, S2 59889
0b81dd20d7
79e28d46ad
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-03T06:34:13.347Z
S1 60239, S2 59950
d409239105
0b81dd20d7
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-03T06:34:15.280Z
S1 60306, S2 59950
2a2fb0f2b9
d409239105
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-03T06:34:17.216Z
S1 60306, S2 60014
c889dfd531
2a2fb0f2b9
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-03T06:34:19.148Z
S1 60374, S2 60014
8b20da45e6
c889dfd531
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-03T06:34:21.090Z
S1 60374, S2 60072
e21193195e
8b20da45e6
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-03T06:34:23.032Z
S1 60432, S2 60072
7abfc5aaa7
e21193195e
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-03T06:34:24.964Z
S1 60432, S2 60140
5c06e9eb42
7abfc5aaa7
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-03T06:34:26.889Z
S1 60507, S2 60140
e56c5dccf9
5c06e9eb42
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-03T06:34:28.814Z
S1 60507, S2 60215
25b4899c30
e56c5dccf9
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-03T06:34:30.746Z
S1 60575, S2 60215
ee676886e5
25b4899c30
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-03T06:34:32.685Z
S1 60575, S2 60276
18da941c2b
ee676886e5
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-03T06:34:34.612Z
S1 60648, S2 60276
717533eb9b
18da941c2b
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-03T06:34:36.544Z
S1 60648, S2 60344
cea0b48e67
717533eb9b
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-03T06:34:38.482Z
S1 60710, S2 60344
74e6153e70
cea0b48e67
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-03T06:34:40.410Z
S1 60710, S2 60416
1f4c72341f
74e6153e70
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.