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("7462245148770688113:set_01M6WBEGBQFEWVYTEV00B0SNM3") = dbc8a6724ddaf89a..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6WBEGBTEJNTCN80T4DVTXG9: verified
✓
signatures
29 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..29, every prev_hash links
✓
move log
29 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
29 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
29 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-08T01:13:03.159Z
S1 58836, S2 60000
716947a2db
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T01:13:05.437Z
S1 58836, S2 59722
088bd59878
716947a2db
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T01:13:07.615Z
S1 58658, S2 59722
c7a0f5bae1
088bd59878
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T01:13:09.822Z
S1 58658, S2 59515
adf3087c77
c7a0f5bae1
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T01:13:11.912Z
S1 58568, S2 59515
91b025f27c
adf3087c77
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T01:13:14.002Z
S1 58568, S2 59425
dc8c2a18bd
91b025f27c
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T01:13:16.030Z
S1 58540, S2 59425
9e9fffa38c
dc8c2a18bd
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T01:13:18.014Z
S1 58540, S2 59441
a2c968534f
9e9fffa38c
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T01:13:19.949Z
S1 58605, S2 59441
28f01eaf03
a2c968534f
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T01:13:21.912Z
S1 58605, S2 59478
acca1d7359
28f01eaf03
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T01:13:23.871Z
S1 58646, S2 59478
01b5fba73b
acca1d7359
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T01:13:25.803Z
S1 58646, S2 59546
469d72b585
01b5fba73b
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T01:13:27.815Z
S1 58634, S2 59546
f0bcfd3df2
469d72b585
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T01:13:29.804Z
S1 58634, S2 59557
cb8ad5a878
f0bcfd3df2
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-08T01:13:31.809Z
S1 58629, S2 59557
3d5a49a063
cb8ad5a878
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-08T01:13:33.831Z
S1 58629, S2 59535
3d89aa4326
3d5a49a063
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-08T01:13:35.936Z
S1 58524, S2 59535
f67caedc93
3d89aa4326
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-08T01:13:38.021Z
S1 58524, S2 59450
9f2bed6e72
f67caedc93
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-08T01:13:40.109Z
S1 58436, S2 59450
54f0167d73
9f2bed6e72
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-08T01:13:42.067Z
S1 58436, S2 59492
21641f32f2
54f0167d73
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-08T01:13:44.031Z
S1 58472, S2 59492
2677f8c929
21641f32f2
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-08T01:13:46.011Z
S1 58472, S2 59512
3c6e16e941
2677f8c929
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-08T01:13:47.941Z
S1 58542, S2 59512
1f6e4c0b58
3c6e16e941
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-08T01:13:49.927Z
S1 58542, S2 59526
a347dbdee0
1f6e4c0b58
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-08T01:13:51.914Z
S1 58555, S2 59526
65409d8e1b
a347dbdee0
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-08T01:13:53.842Z
S1 58555, S2 59598
1a7b4ea830
65409d8e1b
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-08T01:13:55.789Z
S1 58608, S2 59598
a9b982e461
1a7b4ea830
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-08T01:13:57.720Z
S1 58608, S2 59667
3f86862c2a
a9b982e461
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-08T01:13:59.650Z
S1 58678, S2 59667
c22d98e923
3f86862c2a
sk_4707cd57
Game 2 m_01M6WBEGBWFZNRW9XD88CVWYX1: verified
✓
signatures
39 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..39, every prev_hash links
✓
move log
39 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
39 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
39 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-08T01:13:03.148Z
S1 58847, S2 60000
26b6595c86
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T01:13:05.415Z
S1 58847, S2 59733
a4b40b0f7e
26b6595c86
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T01:13:07.604Z
S1 58658, S2 59733
2bfa2f4cf2
a4b40b0f7e
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T01:13:09.711Z
S1 58658, S2 59626
de45404482
2bfa2f4cf2
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T01:13:11.795Z
S1 58574, S2 59626
0fa9618a87
de45404482
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T01:13:13.802Z
S1 58574, S2 59619
5d1433f1b0
0fa9618a87
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T01:13:15.796Z
S1 58580, S2 59619
810f8272b1
5d1433f1b0
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T01:13:17.761Z
S1 58580, S2 59654
915d7105d6
810f8272b1
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T01:13:19.709Z
S1 58632, S2 59654
ccbdbcd765
915d7105d6
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T01:13:21.697Z
S1 58632, S2 59666
6059e1862f
ccbdbcd765
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T01:13:23.708Z
S1 58621, S2 59666
cd77a5e3d9
6059e1862f
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T01:13:25.702Z
S1 58621, S2 59672
2299e6f633
cd77a5e3d9
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T01:13:27.704Z
S1 58619, S2 59672
facb236019
2299e6f633
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T01:13:29.697Z
S1 58619, S2 59679
5a5cb45939
facb236019
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T01:13:31.700Z
S1 58616, S2 59679
18b8f117e7
5a5cb45939
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T01:13:33.725Z
S1 58616, S2 59654
40ff9c052f
18b8f117e7
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T01:13:35.997Z
S1 58344, S2 59654
c57dbde8a5
40ff9c052f
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-08T01:13:38.024Z
S1 58344, S2 59627
1861d13f63
c57dbde8a5
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-08T01:13:40.110Z
S1 58258, S2 59627
3ba5936a8e
1861d13f63
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-08T01:13:42.226Z
S1 58258, S2 59511
f51a838b27
3ba5936a8e
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-08T01:13:44.331Z
S1 58153, S2 59511
a798cf6a77
f51a838b27
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-08T01:13:46.416Z
S1 58153, S2 59426
e81f29d002
a798cf6a77
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-08T01:13:48.421Z
S1 58148, S2 59426
bc435c3ff9
e81f29d002
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-08T01:13:50.416Z
S1 58148, S2 59431
2b5c300d70
bc435c3ff9
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-08T01:13:52.422Z
S1 58142, S2 59431
34e2dadc96
2b5c300d70
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-08T01:13:54.413Z
S1 58142, S2 59440
9e18d30378
34e2dadc96
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-08T01:13:56.421Z
S1 58134, S2 59440
76bfd7f942
9e18d30378
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-08T01:13:58.383Z
S1 58134, S2 59478
2d20c98d67
76bfd7f942
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-08T01:14:00.418Z
S1 58099, S2 59478
e425e2f06c
2d20c98d67
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-08T01:14:02.647Z
S1 58099, S2 59249
e04f4a2b88
e425e2f06c
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-08T01:14:04.796Z
S1 57950, S2 59249
106ce3707a
e04f4a2b88
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-08T01:14:06.743Z
S1 57950, S2 59302
1be08d58c6
106ce3707a
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-08T01:14:08.670Z
S1 58023, S2 59302
5fd27d2bb7
1be08d58c6
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-08T01:14:10.611Z
S1 58023, S2 59361
342e5956b1
5fd27d2bb7
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-08T01:14:12.553Z
S1 58081, S2 59361
bf722a6836
342e5956b1
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-08T01:14:14.477Z
S1 58081, S2 59437
5304a7362e
bf722a6836
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-08T01:14:16.901Z
S1 57657, S2 59437
2a864a775b
5304a7362e
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-08T01:14:19.002Z
S1 57657, S2 59336
d16bf28416
2a864a775b
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-08T01:14:20.955Z
S1 57704, S2 59336
9ef05b9470
d16bf28416
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.