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("6375045457463205685:set_01M6Z11DPRE8V86VDEBKTCZXE8") = 72b9e00993cb465a..., 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_01M6Z11DPTFFCA18207845ZA04: verified
✓
signatures
23 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..23, every prev_hash links
✓
move log
23 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
23 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
23 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-09T02:08:51.002Z
S1 59844, S2 60000
dcd58abc25
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-09T02:08:53.035Z
S1 59844, S2 59967
c1c93af166
dcd58abc25
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-09T02:08:55.202Z
S1 59677, S2 59967
b5bbe1805c
c1c93af166
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-09T02:08:57.428Z
S1 59677, S2 59741
57c06489e3
b5bbe1805c
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-09T02:08:59.534Z
S1 59571, S2 59741
893b1e020e
57c06489e3
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-09T02:09:02.204Z
S1 59571, S2 59071
e6ecfd8043
893b1e020e
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-09T02:09:04.322Z
S1 59453, S2 59071
90a2bb7cca
e6ecfd8043
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-09T02:09:06.337Z
S1 59453, S2 59056
9eedbc9106
90a2bb7cca
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-09T02:09:08.434Z
S1 59356, S2 59056
79be6ba220
9eedbc9106
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-09T02:09:10.600Z
S1 59356, S2 58890
c989042409
79be6ba220
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-09T02:09:12.696Z
S1 59260, S2 58890
82e463153f
c989042409
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-09T02:09:14.821Z
S1 59260, S2 58765
f9371191a0
82e463153f
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-09T02:09:16.796Z
S1 59285, S2 58765
cbc0f057cb
f9371191a0
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-09T02:09:18.762Z
S1 59285, S2 58799
dacc3279ca
cbc0f057cb
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-09T02:09:20.802Z
S1 59245, S2 58799
35282e55fb
dacc3279ca
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-09T02:09:22.757Z
S1 59245, S2 58844
7d2503e9c7
35282e55fb
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-09T02:09:24.683Z
S1 59319, S2 58844
e62a74843e
7d2503e9c7
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-09T02:09:26.721Z
S1 59319, S2 58806
05d8199795
e62a74843e
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-09T02:09:28.812Z
S1 59228, S2 58806
25905d8918
05d8199795
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-09T02:09:30.817Z
S1 59228, S2 58801
2318a801ed
25905d8918
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-09T02:09:32.760Z
S1 59285, S2 58801
7e4d0664fc
2318a801ed
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-09T02:09:34.690Z
S1 59285, S2 58871
490d2ba479
7e4d0664fc
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-09T02:09:36.618Z
S1 59357, S2 58871
401f8b6358
490d2ba479
sk_4707cd57
Game 2 m_01M6Z11DPVFNYA72SSZ314MVTT: verified
✓
signatures
60 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..60, every prev_hash links
✓
move log
60 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
60 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
60 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-09T02:08:51.013Z
S1 59833, S2 60000
733ebaf1f3
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-09T02:08:53.099Z
S1 59833, S2 59914
9ae8cdc66f
733ebaf1f3
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-09T02:08:55.300Z
S1 59632, S2 59914
7042b9204b
9ae8cdc66f
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-09T02:08:57.427Z
S1 59632, S2 59787
16debeb63c
7042b9204b
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-09T02:08:59.498Z
S1 59561, S2 59787
4fe0215dc3
16debeb63c
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-09T02:09:02.106Z
S1 59561, S2 59179
58f399589a
4fe0215dc3
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-09T02:09:04.207Z
S1 59460, S2 59179
e098c4b5f4
58f399589a
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-09T02:09:06.309Z
S1 59460, S2 59077
343e26cd0e
e098c4b5f4
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-09T02:09:08.434Z
S1 59335, S2 59077
b020605e51
343e26cd0e
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-09T02:09:10.536Z
S1 59335, S2 58975
a062af25bb
b020605e51
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-09T02:09:12.632Z
S1 59239, S2 58975
b45f582b97
a062af25bb
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-09T02:09:14.635Z
S1 59239, S2 58972
fbb2271df0
b45f582b97
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-09T02:09:16.622Z
S1 59252, S2 58972
dcd35a569c
fbb2271df0
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-09T02:09:18.608Z
S1 59252, S2 58986
9968c3d2e6
dcd35a569c
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-09T02:09:20.624Z
S1 59236, S2 58986
1c9e9b7389
9968c3d2e6
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-09T02:09:22.554Z
S1 59236, S2 59056
8a9379dfb2
1c9e9b7389
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-09T02:09:24.544Z
S1 59246, S2 59056
a80b3e003b
8a9379dfb2
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-09T02:09:26.628Z
S1 59246, S2 58972
d37be6958b
a80b3e003b
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-09T02:09:28.811Z
S1 59063, S2 58972
38c50212e4
d37be6958b
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-09T02:09:30.817Z
S1 59063, S2 58966
504e53f0a7
38c50212e4
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-09T02:09:32.915Z
S1 58965, S2 58966
3bafb0de3d
504e53f0a7
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-09T02:09:34.905Z
S1 58965, S2 58976
4fc98cf871
3bafb0de3d
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-09T02:09:36.919Z
S1 58951, S2 58976
bcf31edf63
4fc98cf871
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-09T02:09:38.858Z
S1 58951, S2 59037
edc246eb80
bcf31edf63
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-09T02:09:40.802Z
S1 59007, S2 59037
cbc1daf876
edc246eb80
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-09T02:09:42.744Z
S1 59007, S2 59095
eb5755d739
cbc1daf876
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-09T02:09:44.701Z
S1 59050, S2 59095
b06823bf24
eb5755d739
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-09T02:09:46.654Z
S1 59050, S2 59142
b904a9d216
b06823bf24
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-09T02:09:48.603Z
S1 59101, S2 59142
69ff4f644f
b904a9d216
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-09T02:09:50.541Z
S1 59101, S2 59204
cf94eef574
69ff4f644f
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-09T02:09:52.485Z
S1 59157, S2 59204
6ba987b3c9
cf94eef574
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-09T02:09:54.415Z
S1 59157, S2 59274
d89497ef3a
6ba987b3c9
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-09T02:09:56.342Z
S1 59230, S2 59274
af53a78acb
d89497ef3a
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-09T02:09:58.282Z
S1 59230, S2 59334
c7b3154993
af53a78acb
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-09T02:10:00.297Z
S1 59215, S2 59334
0cbb73a4b8
c7b3154993
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-09T02:10:02.524Z
S1 59215, S2 59107
21cc94a8f9
0cbb73a4b8
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-09T02:10:04.585Z
S1 59154, S2 59107
9b2c84a51e
21cc94a8f9
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-09T02:10:06.531Z
S1 59154, S2 59161
bcfc8ae4e0
9b2c84a51e
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-09T02:10:08.480Z
S1 59205, S2 59161
b3c52f55ec
bcfc8ae4e0
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-09T02:10:10.422Z
S1 59205, S2 59219
7c58ff5783
b3c52f55ec
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-09T02:10:12.358Z
S1 59269, S2 59219
5032f562e0
7c58ff5783
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-09T02:10:14.291Z
S1 59269, S2 59286
787a2d5811
5032f562e0
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-09T02:10:16.230Z
S1 59330, S2 59286
88f1eff17f
787a2d5811
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-09T02:10:18.167Z
S1 59330, S2 59349
74d84538a5
88f1eff17f
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-09T02:10:20.093Z
S1 59404, S2 59349
94faa58ecb
74d84538a5
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-09T02:10:22.046Z
S1 59404, S2 59396
767e01b795
94faa58ecb
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-09T02:10:23.976Z
S1 59474, S2 59396
cf9593965b
767e01b795
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-09T02:10:25.906Z
S1 59474, S2 59466
3955e5f97a
cf9593965b
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-09T02:10:27.837Z
S1 59543, S2 59466
7eaa2719eb
3955e5f97a
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-09T02:10:29.767Z
S1 59543, S2 59536
216ff7c6bb
7eaa2719eb
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-09T02:10:31.695Z
S1 59615, S2 59536
cc9455278c
216ff7c6bb
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-09T02:10:33.620Z
S1 59615, S2 59611
91e9e6b9e1
cc9455278c
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-09T02:10:35.547Z
S1 59688, S2 59611
959936e67e
91e9e6b9e1
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-09T02:10:37.479Z
S1 59688, S2 59679
46d1e71489
959936e67e
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-09T02:10:39.404Z
S1 59763, S2 59679
4142fe9c9b
46d1e71489
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-09T02:10:41.328Z
S1 59763, S2 59755
5e2fae665c
4142fe9c9b
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-09T02:10:43.252Z
S1 59839, S2 59755
67b25de5a9
5e2fae665c
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-09T02:10:45.176Z
S1 59839, S2 59831
0e3d4c943c
67b25de5a9
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-09T02:10:47.109Z
S1 59906, S2 59831
6179320cdf
0e3d4c943c
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-09T02:10:49.032Z
S1 59906, S2 59908
2cda0f745b
6179320cdf
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.