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("4890895419744201838:set_01M6KBETGPFKARSTNKGA3JSSF0") = 2aa23e6e7ce90f86..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6KBETGRF18R1PYKH406CFYT: verified
✓
signatures
41 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..41, every prev_hash links
✓
move log
41 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
41 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
41 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-04T13:20:03.127Z
S1 59391, S2 60000
1ac76a2188
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-04T13:20:05.321Z
S1 59391, S2 59806
f95399fb86
1ac76a2188
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-04T13:20:07.404Z
S1 59308, S2 59806
71a9b033dc
f95399fb86
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-04T13:20:09.498Z
S1 59308, S2 59712
deeffc6f97
71a9b033dc
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-04T13:20:11.604Z
S1 59202, S2 59712
61966f7368
deeffc6f97
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-04T13:20:13.717Z
S1 59202, S2 59599
4784c09716
61966f7368
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-04T13:20:15.807Z
S1 59112, S2 59599
073147f0b6
4784c09716
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-04T13:20:17.897Z
S1 59112, S2 59509
803abfc95a
073147f0b6
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-04T13:20:20.002Z
S1 59007, S2 59509
04b87d2d99
803abfc95a
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-04T13:20:22.211Z
S1 59007, S2 59300
ee12dc6eb6
04b87d2d99
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-04T13:20:24.205Z
S1 59013, S2 59300
96d796adbd
ee12dc6eb6
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-04T13:20:26.300Z
S1 59013, S2 59205
58cd94c45a
96d796adbd
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-04T13:20:28.298Z
S1 59015, S2 59205
f544096116
58cd94c45a
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-04T13:20:30.324Z
S1 59015, S2 59179
7b68ec0a9f
f544096116
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-04T13:20:32.301Z
S1 59038, S2 59179
cc9d392ed0
7b68ec0a9f
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-04T13:20:34.296Z
S1 59038, S2 59184
99f582aa5e
cc9d392ed0
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-04T13:20:36.322Z
S1 59012, S2 59184
2b03961d15
99f582aa5e
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-04T13:20:38.268Z
S1 59012, S2 59238
7747d8cc94
2b03961d15
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-04T13:20:40.298Z
S1 58982, S2 59238
b07215c543
7747d8cc94
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-04T13:20:42.269Z
S1 58982, S2 59267
0ffea10c15
b07215c543
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-04T13:20:44.316Z
S1 58935, S2 59267
708eebb675
0ffea10c15
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-04T13:20:46.400Z
S1 58935, S2 59183
645fda28e3
708eebb675
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-04T13:20:48.419Z
S1 58916, S2 59183
2dedff0085
645fda28e3
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-04T13:20:50.367Z
S1 58916, S2 59235
1c0486fe1a
2dedff0085
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-04T13:20:52.397Z
S1 58886, S2 59235
f1bfd5b58f
1c0486fe1a
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-04T13:20:54.351Z
S1 58886, S2 59281
25bcf99436
f1bfd5b58f
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-04T13:20:56.313Z
S1 58924, S2 59281
af364c5562
25bcf99436
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-04T13:20:58.258Z
S1 58924, S2 59336
669ee8839d
af364c5562
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-04T13:21:00.244Z
S1 58938, S2 59336
c8e053efc9
669ee8839d
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-04T13:21:02.207Z
S1 58938, S2 59373
280f5c2d53
c8e053efc9
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-04T13:21:04.196Z
S1 58949, S2 59373
04af82d12d
280f5c2d53
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-04T13:21:06.131Z
S1 58949, S2 59438
ae2ca0aa67
04af82d12d
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-04T13:21:08.091Z
S1 58989, S2 59438
d5551ab5e5
ae2ca0aa67
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-04T13:21:10.031Z
S1 58989, S2 59498
d811f4de9a
d5551ab5e5
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-04T13:21:11.962Z
S1 59058, S2 59498
d2d7683be4
d811f4de9a
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-04T13:21:13.910Z
S1 59058, S2 59550
cc84071faf
d2d7683be4
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-04T13:21:15.863Z
S1 59105, S2 59550
039cf2ecf2
cc84071faf
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-04T13:21:17.798Z
S1 59105, S2 59615
13ae9172b0
039cf2ecf2
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-04T13:21:19.734Z
S1 59169, S2 59615
ab0cd03fed
13ae9172b0
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-04T13:21:21.663Z
S1 59169, S2 59686
694319c16b
ab0cd03fed
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-04T13:21:23.601Z
S1 59231, S2 59686
9d4ad72cdf
694319c16b
sk_4707cd57
Game 2 m_01M6KBETGTFZ2B6M8VJZ1XYQR5: 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 Exhibition2
1
2026-11-04T13:20:03.125Z
S1 59393, S2 60000
b4c31f5576
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-04T13:20:05.324Z
S1 59393, S2 59801
e2ca0e928f
b4c31f5576
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-04T13:20:07.406Z
S1 59311, S2 59801
5974f650ca
e2ca0e928f
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-04T13:20:09.506Z
S1 59311, S2 59701
95b9536350
5974f650ca
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-04T13:20:11.601Z
S1 59216, S2 59701
30082ab346
95b9536350
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-04T13:20:13.704Z
S1 59216, S2 59598
3167fea2aa
30082ab346
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-04T13:20:15.802Z
S1 59118, S2 59598
e44cc8c319
3167fea2aa
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-04T13:20:17.915Z
S1 59118, S2 59485
fccce1cb9b
e44cc8c319
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-04T13:20:20.018Z
S1 59015, S2 59485
9676bff0e4
fccce1cb9b
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-04T13:20:22.216Z
S1 59015, S2 59287
2ebd6fabd6
9676bff0e4
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-04T13:20:24.321Z
S1 58910, S2 59287
6743a7bab0
2ebd6fabd6
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-04T13:20:26.438Z
S1 58910, S2 59170
40b419dfc3
6743a7bab0
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-04T13:20:28.500Z
S1 58848, S2 59170
b8a20cc896
40b419dfc3
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-04T13:20:30.462Z
S1 58848, S2 59208
359527181d
b8a20cc896
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-04T13:20:32.503Z
S1 58807, S2 59208
cbc507e27a
359527181d
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-04T13:20:34.515Z
S1 58807, S2 59196
4e45e9e195
cbc507e27a
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-04T13:20:36.497Z
S1 58825, S2 59196
35d4761477
4e45e9e195
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-04T13:20:38.506Z
S1 58825, S2 59187
1c5c321e94
35d4761477
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-04T13:20:40.460Z
S1 58871, S2 59187
ab124e5aa8
1c5c321e94
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-04T13:20:42.427Z
S1 58871, S2 59220
a020c64d57
ab124e5aa8
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-04T13:20:44.506Z
S1 58792, S2 59220
c3712e2dfb
a020c64d57
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-04T13:20:46.539Z
S1 58792, S2 59187
fded230f80
c3712e2dfb
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-04T13:20:48.615Z
S1 58716, S2 59187
0a5af817f5
fded230f80
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-04T13:20:50.615Z
S1 58716, S2 59187
6c24321da8
0a5af817f5
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-04T13:20:52.602Z
S1 58729, S2 59187
862a0b7ff1
6c24321da8
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-04T13:20:54.612Z
S1 58729, S2 59177
44bbd3d0bc
862a0b7ff1
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-04T13:20:56.571Z
S1 58770, S2 59177
74753b77f4
44bbd3d0bc
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-04T13:20:58.617Z
S1 58770, S2 59131
f31f5280e7
74753b77f4
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-04T13:21:00.605Z
S1 58782, S2 59131
cd9be0341d
f31f5280e7
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-04T13:21:02.731Z
S1 58782, S2 59005
c7a61930fd
cd9be0341d
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-04T13:21:04.889Z
S1 58624, S2 59005
bf3c72e70d
c7a61930fd
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-04T13:21:06.831Z
S1 58624, S2 59063
3d300a1a52
bf3c72e70d
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-04T13:21:08.777Z
S1 58678, S2 59063
e7707a8658
3d300a1a52
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-04T13:21:10.714Z
S1 58678, S2 59126
75b1028b3d
e7707a8658
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-04T13:21:12.655Z
S1 58737, S2 59126
3eea0ba935
75b1028b3d
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-04T13:21:14.584Z
S1 58737, S2 59197
267d0aef15
3eea0ba935
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-04T13:21:16.529Z
S1 58792, S2 59197
f65005fc25
267d0aef15
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-04T13:21:18.470Z
S1 58792, S2 59256
6dd1c23a6f
f65005fc25
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-04T13:21:20.406Z
S1 58856, S2 59256
7e64a363e1
6dd1c23a6f
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-04T13:21:22.339Z
S1 58856, S2 59323
61c1660054
7e64a363e1
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-04T13:21:24.268Z
S1 58927, S2 59323
7cd273d7cb
61c1660054
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-04T13:21:26.203Z
S1 58927, S2 59388
4ab1138ce2
7cd273d7cb
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-04T13:21:28.146Z
S1 58984, S2 59388
65d14f5dc7
4ab1138ce2
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-04T13:21:30.085Z
S1 58984, S2 59449
ceec539ab1
65d14f5dc7
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-04T13:21:32.015Z
S1 59054, S2 59449
43dbf9a5d8
ceec539ab1
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-04T13:21:33.946Z
S1 59054, S2 59518
9663dd329c
43dbf9a5d8
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-04T13:21:35.878Z
S1 59122, S2 59518
8fa1c32099
9663dd329c
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-04T13:21:37.807Z
S1 59122, S2 59589
03a150db19
8fa1c32099
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-04T13:21:39.735Z
S1 59194, S2 59589
8a9d42a12c
03a150db19
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-04T13:21:41.668Z
S1 59194, S2 59656
364a7392fc
8a9d42a12c
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-04T13:21:43.599Z
S1 59263, S2 59656
44322ece84
364a7392fc
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-04T13:21:45.528Z
S1 59263, S2 59727
565adc44a6
44322ece84
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-04T13:21:47.455Z
S1 59336, S2 59727
cf6647469d
565adc44a6
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-04T13:21:49.382Z
S1 59336, S2 59800
6b566870c9
cf6647469d
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-04T13:21:51.308Z
S1 59410, S2 59800
60c1dd9bd2
6b566870c9
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-04T13:21:53.241Z
S1 59410, S2 59867
e6fd262fd1
60c1dd9bd2
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-04T13:21:55.171Z
S1 59480, S2 59867
0ce9d2b642
e6fd262fd1
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-04T13:21:57.098Z
S1 59480, S2 59940
7c3a07d9b7
0ce9d2b642
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.