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("1372913857840323777:set_01M736XB55FQTANARPXFGV0Y82") = 7b65078a110e34f9..., 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_01M736XB57EZ7SAX5T7C4A4RYX: verified
✓
signatures
45 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..45, every prev_hash links
✓
move log
45 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
45 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
45 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-10T17:08:26.520Z
S1 59826, S2 60000
35084ca336
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-10T17:08:28.524Z
S1 59826, S2 59996
434666889b
35084ca336
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-10T17:08:30.807Z
S1 59543, S2 59996
9fe4efe868
434666889b
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-10T17:08:32.934Z
S1 59543, S2 59869
f68bd4462c
9fe4efe868
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-10T17:08:35.116Z
S1 59361, S2 59869
e92df1d7f4
f68bd4462c
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-10T17:08:37.098Z
S1 59361, S2 59887
269cb67fe5
e92df1d7f4
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-10T17:08:39.076Z
S1 59383, S2 59887
6573f44c4c
269cb67fe5
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-10T17:08:41.003Z
S1 59383, S2 59960
60e7405134
6573f44c4c
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-10T17:08:42.968Z
S1 59418, S2 59960
cf29a6aca3
60e7405134
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-10T17:08:45.010Z
S1 59418, S2 59918
5f41067046
cf29a6aca3
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-10T17:08:46.999Z
S1 59429, S2 59918
1e23d395a0
5f41067046
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-10T17:08:49.007Z
S1 59429, S2 59910
b030c22294
1e23d395a0
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-10T17:08:50.998Z
S1 59438, S2 59910
d9974d7a22
b030c22294
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-10T17:08:53.004Z
S1 59438, S2 59904
3056f649c6
d9974d7a22
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-10T17:08:55.001Z
S1 59441, S2 59904
eaf547e06c
3056f649c6
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-10T17:08:56.970Z
S1 59441, S2 59935
0630b73f31
eaf547e06c
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-10T17:08:59.102Z
S1 59309, S2 59935
2670e3e676
0630b73f31
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-10T17:09:01.203Z
S1 59309, S2 59834
70c46f3c2e
2670e3e676
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-10T17:09:03.617Z
S1 58895, S2 59834
88fadc900b
70c46f3c2e
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-10T17:09:05.804Z
S1 58895, S2 59647
3c7f669db4
88fadc900b
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-10T17:09:07.806Z
S1 58893, S2 59647
45c8af46c3
3c7f669db4
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-10T17:09:09.828Z
S1 58893, S2 59625
8b41da3cb8
45c8af46c3
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-10T17:09:11.801Z
S1 58920, S2 59625
a307c101b0
8b41da3cb8
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-10T17:09:13.765Z
S1 58920, S2 59661
5cf2345560
a307c101b0
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-10T17:09:15.797Z
S1 58888, S2 59661
66385600cb
5cf2345560
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-10T17:09:17.764Z
S1 58888, S2 59694
8cef24f980
66385600cb
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-10T17:09:19.734Z
S1 58918, S2 59694
e66e0a2014
8cef24f980
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-10T17:09:21.708Z
S1 58918, S2 59720
d1888e1a81
e66e0a2014
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-10T17:09:23.651Z
S1 58975, S2 59720
898f2006a8
d1888e1a81
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-10T17:09:25.606Z
S1 58975, S2 59765
dd3b6dbe5d
898f2006a8
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-10T17:09:27.555Z
S1 59026, S2 59765
0fa24a85f2
dd3b6dbe5d
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-10T17:09:29.514Z
S1 59026, S2 59806
bb8f0c6d97
0fa24a85f2
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-10T17:09:31.468Z
S1 59072, S2 59806
80fac01071
bb8f0c6d97
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-10T17:09:33.403Z
S1 59072, S2 59871
3b05a3ed6a
80fac01071
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-10T17:09:35.336Z
S1 59139, S2 59871
578e012439
3b05a3ed6a
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-10T17:09:37.275Z
S1 59139, S2 59932
8dd3a08211
578e012439
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-10T17:09:39.206Z
S1 59208, S2 59932
a8aa48e64f
8dd3a08211
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-10T17:09:41.145Z
S1 59208, S2 59993
f57efefafa
a8aa48e64f
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-10T17:09:43.089Z
S1 59264, S2 59993
7c01993015
f57efefafa
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-10T17:09:45.056Z
S1 59264, S2 60026
72ff9b669b
7c01993015
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-10T17:09:47.016Z
S1 59304, S2 60026
dd81f8c47e
72ff9b669b
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-10T17:09:48.945Z
S1 59304, S2 60097
84186bc159
dd81f8c47e
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-10T17:09:50.875Z
S1 59374, S2 60097
e61703ca31
84186bc159
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-10T17:09:52.803Z
S1 59374, S2 60169
c4ec0f0768
e61703ca31
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-10T17:09:54.731Z
S1 59446, S2 60169
ce651a230d
c4ec0f0768
sk_4707cd57
Game 2 m_01M736XB58FCG885HV57G4KPK0: verified
✓
signatures
21 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..21, every prev_hash links
✓
move log
21 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
21 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
21 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-10T17:08:26.523Z
S1 59823, S2 60000
d4b5c3c868
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-10T17:08:28.522Z
S1 59823, S2 60001
95bb224fa5
d4b5c3c868
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-10T17:08:30.738Z
S1 59607, S2 60001
f334671883
95bb224fa5
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-10T17:08:32.908Z
S1 59607, S2 59831
8f1ae16bd3
f334671883
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-10T17:08:35.124Z
S1 59391, S2 59831
f6d3b5aa4b
8f1ae16bd3
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-10T17:08:37.220Z
S1 59391, S2 59735
10f6361934
f6d3b5aa4b
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-10T17:08:39.214Z
S1 59397, S2 59735
2bc4fe4427
10f6361934
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-10T17:08:41.239Z
S1 59397, S2 59710
0a171b3e32
2bc4fe4427
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-10T17:08:43.239Z
S1 59397, S2 59710
7a06902509
0a171b3e32
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-10T17:08:45.170Z
S1 59397, S2 59779
a2d55a1eef
7a06902509
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-10T17:08:47.213Z
S1 59354, S2 59779
2e402ab13a
a2d55a1eef
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-10T17:08:49.189Z
S1 59354, S2 59803
4586470d0c
2e402ab13a
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-10T17:08:51.119Z
S1 59424, S2 59803
e155f67301
4586470d0c
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-10T17:08:53.117Z
S1 59424, S2 59805
d5e8e82389
e155f67301
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-10T17:08:55.103Z
S1 59438, S2 59805
a3ea0e6be0
d5e8e82389
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-10T17:08:57.035Z
S1 59438, S2 59873
6df46cbf00
a3ea0e6be0
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-10T17:08:59.124Z
S1 59349, S2 59873
9e002e4f0e
6df46cbf00
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-10T17:09:01.201Z
S1 59349, S2 59796
f7d614321e
9e002e4f0e
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-10T17:09:03.541Z
S1 59009, S2 59796
8e3186d96e
f7d614321e
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-10T17:09:05.653Z
S1 59009, S2 59684
c0f33e59f9
8e3186d96e
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-10T17:09:07.616Z
S1 59046, S2 59684
33e3eb75fd
c0f33e59f9
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.