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("5611443526958690418:set_01M6TMNSCTFRA86XK907C7RVAS") = 209d8f2ab9888236..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6TMNSCXEG9BFTMBXHS0N6T4: verified
✓
signatures
66 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..66, every prev_hash links
✓
move log
66 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
66 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
66 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-07T09:15:49.041Z
S1 59919, S2 60000
fea66aaffc
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-07T09:15:51.021Z
S1 59919, S2 60020
85e9c103b9
fea66aaffc
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-07T09:15:53.115Z
S1 59825, S2 60020
d422b37e3f
85e9c103b9
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-07T09:15:55.130Z
S1 59825, S2 60005
1a34502b06
d422b37e3f
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-07T09:15:57.326Z
S1 59629, S2 60005
ba253a879e
1a34502b06
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-07T09:15:59.506Z
S1 59629, S2 59825
ecc09fa2b4
ba253a879e
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-07T09:16:02.412Z
S1 58723, S2 59825
ff0027941c
ecc09fa2b4
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-07T09:16:04.414Z
S1 58723, S2 59823
3cdc5754a0
ff0027941c
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-07T09:16:06.403Z
S1 58734, S2 59823
f68b6c04ce
3cdc5754a0
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-07T09:16:08.409Z
S1 58734, S2 59817
88f6adc142
f68b6c04ce
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-07T09:16:10.419Z
S1 58724, S2 59817
56c11bd694
88f6adc142
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-07T09:16:12.408Z
S1 58724, S2 59828
0f8670b15e
56c11bd694
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-07T09:16:14.403Z
S1 58729, S2 59828
8fa0d3e742
0f8670b15e
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-07T09:16:16.404Z
S1 58729, S2 59827
e4816ab5cb
8fa0d3e742
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-07T09:16:18.344Z
S1 58789, S2 59827
4ce822c01c
e4816ab5cb
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-07T09:16:20.319Z
S1 58789, S2 59852
4349433ec2
4ce822c01c
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-07T09:16:22.296Z
S1 58812, S2 59852
6a6ca75ff2
4349433ec2
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-07T09:16:24.324Z
S1 58812, S2 59824
8c1be5e5d4
6a6ca75ff2
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-07T09:16:26.310Z
S1 58826, S2 59824
b57e7f714f
8c1be5e5d4
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-07T09:16:28.300Z
S1 58826, S2 59834
8b694cb988
b57e7f714f
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-07T09:16:30.298Z
S1 58828, S2 59834
954518be0c
8b694cb988
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-07T09:16:32.234Z
S1 58828, S2 59898
427d8c5c5b
954518be0c
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-07T09:16:34.165Z
S1 58897, S2 59898
8dbd5b29f9
427d8c5c5b
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-07T09:16:36.138Z
S1 58897, S2 59925
b48d9a6559
8dbd5b29f9
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-07T09:16:38.202Z
S1 58833, S2 59925
4f59af40b9
b48d9a6559
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-07T09:16:40.203Z
S1 58833, S2 59924
5b86dce9e6
4f59af40b9
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-07T09:16:42.202Z
S1 58834, S2 59924
2cffad9942
5b86dce9e6
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-07T09:16:44.202Z
S1 58834, S2 59924
05708df194
2cffad9942
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-07T09:16:46.196Z
S1 58840, S2 59924
87621f2f0e
05708df194
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-07T09:16:48.226Z
S1 58840, S2 59894
1fe97261da
87621f2f0e
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-07T09:16:50.317Z
S1 58749, S2 59894
af59926209
1fe97261da
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-07T09:16:52.314Z
S1 58749, S2 59897
2e73fa6e41
af59926209
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-07T09:16:54.307Z
S1 58756, S2 59897
c53abaf474
2e73fa6e41
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-07T09:16:56.306Z
S1 58756, S2 59898
0962fd8d00
c53abaf474
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-07T09:16:58.296Z
S1 58766, S2 59898
89152cfa5d
0962fd8d00
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-07T09:17:00.303Z
S1 58766, S2 59891
8cd214556a
89152cfa5d
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-07T09:17:02.541Z
S1 58528, S2 59891
2f7335c37a
8cd214556a
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-07T09:17:04.618Z
S1 58528, S2 59814
a32a5b63eb
2f7335c37a
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-07T09:17:06.555Z
S1 58591, S2 59814
0a034c42a1
a32a5b63eb
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-07T09:17:08.487Z
S1 58591, S2 59882
fddf3c75c5
0a034c42a1
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-07T09:17:10.499Z
S1 58579, S2 59882
f6bf2e0599
fddf3c75c5
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-07T09:17:12.509Z
S1 58579, S2 59872
476235e383
f6bf2e0599
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-07T09:17:14.503Z
S1 58585, S2 59872
fe17219fb2
476235e383
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-07T09:17:16.513Z
S1 58585, S2 59862
2f8588d9c1
fe17219fb2
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-07T09:17:18.472Z
S1 58626, S2 59862
bb4be17fbb
2f8588d9c1
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-07T09:17:20.434Z
S1 58626, S2 59900
ac74df5d62
bb4be17fbb
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-07T09:17:22.426Z
S1 58634, S2 59900
46fb78228f
ac74df5d62
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-07T09:17:24.379Z
S1 58634, S2 59947
8fe92af263
46fb78228f
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-07T09:17:26.317Z
S1 58696, S2 59947
ba96320d0d
8fe92af263
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-07T09:17:28.254Z
S1 58696, S2 60010
573e8cda55
ba96320d0d
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-07T09:17:30.187Z
S1 58763, S2 60010
f2b087f209
573e8cda55
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-07T09:17:32.119Z
S1 58763, S2 60078
386b8edde0
f2b087f209
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-07T09:17:34.056Z
S1 58826, S2 60078
bca279e51c
386b8edde0
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-07T09:17:35.986Z
S1 58826, S2 60148
033c4a7d38
bca279e51c
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-07T09:17:37.923Z
S1 58889, S2 60148
b617cf423b
033c4a7d38
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-07T09:17:39.856Z
S1 58889, S2 60215
fc3f188822
b617cf423b
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-07T09:17:41.784Z
S1 58961, S2 60215
a525fe2bd1
fc3f188822
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-07T09:17:43.714Z
S1 58961, S2 60285
8085e050a8
a525fe2bd1
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-07T09:17:45.642Z
S1 59033, S2 60285
0d364f1700
8085e050a8
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-07T09:17:47.573Z
S1 59033, S2 60354
f527784a75
0d364f1700
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-07T09:17:49.506Z
S1 59100, S2 60354
e8b8123442
f527784a75
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-07T09:17:51.434Z
S1 59100, S2 60426
366d1f621a
e8b8123442
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-07T09:17:53.364Z
S1 59170, S2 60426
ac6b6eb176
366d1f621a
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-07T09:17:55.299Z
S1 59170, S2 60491
19066d6aaa
ac6b6eb176
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-07T09:17:57.227Z
S1 59242, S2 60491
433697a933
19066d6aaa
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-07T09:17:59.154Z
S1 59242, S2 60564
d64ef892a8
433697a933
sk_4707cd57
Game 2 m_01M6TMNSCZF5A99SHMD4A5F07Q: verified
✓
signatures
47 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..47, every prev_hash links
✓
move log
47 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
47 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
47 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-07T09:15:49.103Z
S1 59857, S2 60000
99ff903016
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-07T09:15:51.083Z
S1 59857, S2 60020
06101a4d38
99ff903016
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-07T09:15:53.128Z
S1 59812, S2 60020
3edf477ebd
06101a4d38
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-07T09:15:55.159Z
S1 59812, S2 59989
1259a114ff
3edf477ebd
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-07T09:15:57.325Z
S1 59646, S2 59989
8b950ce38e
1259a114ff
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-07T09:15:59.529Z
S1 59646, S2 59785
f888fd8934
8b950ce38e
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-07T09:16:02.455Z
S1 58720, S2 59785
b8d1d4f7e3
f888fd8934
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-07T09:16:04.610Z
S1 58720, S2 59630
0da5dc7ca3
b8d1d4f7e3
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-07T09:16:06.609Z
S1 58721, S2 59630
0182a8e480
0da5dc7ca3
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-07T09:16:08.606Z
S1 58721, S2 59633
fd5f964a27
0182a8e480
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-07T09:16:10.550Z
S1 58777, S2 59633
0a215db87d
fd5f964a27
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-07T09:16:12.523Z
S1 58777, S2 59660
ea85ccca04
0a215db87d
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-07T09:16:14.455Z
S1 58845, S2 59660
09d5d33194
ea85ccca04
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-07T09:16:16.529Z
S1 58845, S2 59586
ecd24509c5
09d5d33194
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-07T09:16:18.608Z
S1 58766, S2 59586
6ddd250019
ecd24509c5
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-07T09:16:20.597Z
S1 58766, S2 59597
9177c89051
6ddd250019
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-07T09:16:22.627Z
S1 58736, S2 59597
317caef6b6
9177c89051
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-07T09:16:24.711Z
S1 58736, S2 59513
efc11bf882
317caef6b6
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-07T09:16:26.697Z
S1 58750, S2 59513
f91dece800
efc11bf882
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-07T09:16:28.730Z
S1 58750, S2 59480
9190cbf3c1
f91dece800
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-07T09:16:30.899Z
S1 58581, S2 59480
1938f79af5
9190cbf3c1
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-07T09:16:32.832Z
S1 58581, S2 59547
1c77bf3c33
1938f79af5
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-07T09:16:34.912Z
S1 58501, S2 59547
0528bc7631
1c77bf3c33
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-07T09:16:36.844Z
S1 58501, S2 59615
647a4b9d4e
0528bc7631
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-07T09:16:38.811Z
S1 58534, S2 59615
7005e1e54e
647a4b9d4e
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-07T09:16:40.796Z
S1 58534, S2 59630
0d56a6a734
7005e1e54e
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-07T09:16:42.806Z
S1 58524, S2 59630
3e9aecf868
0d56a6a734
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-07T09:16:44.807Z
S1 58524, S2 59629
8d9f87308a
3e9aecf868
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-07T09:16:46.770Z
S1 58561, S2 59629
8f8a6e9af6
8d9f87308a
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-07T09:16:48.823Z
S1 58561, S2 59576
275a4f9e7e
8f8a6e9af6
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-07T09:16:50.763Z
S1 58621, S2 59576
716d154b42
275a4f9e7e
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-07T09:16:52.796Z
S1 58621, S2 59543
e10d807e25
716d154b42
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-07T09:16:54.741Z
S1 58676, S2 59543
902eb953fd
e10d807e25
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-07T09:16:56.685Z
S1 58676, S2 59599
15fad3fd5e
902eb953fd
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-07T09:16:58.695Z
S1 58666, S2 59599
7bb0268ab5
15fad3fd5e
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-07T09:17:00.715Z
S1 58666, S2 59579
eb6c387d28
7bb0268ab5
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-07T09:17:03.086Z
S1 58295, S2 59579
aad86d60e0
eb6c387d28
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-07T09:17:05.117Z
S1 58295, S2 59548
075f669d55
aad86d60e0
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-07T09:17:07.109Z
S1 58303, S2 59548
1630daa05e
075f669d55
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-07T09:17:09.076Z
S1 58303, S2 59581
9905de5c4b
1630daa05e
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-07T09:17:11.009Z
S1 58370, S2 59581
33b42ae91e
9905de5c4b
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-07T09:17:12.966Z
S1 58370, S2 59624
7cc97d97a0
33b42ae91e
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-07T09:17:14.896Z
S1 58440, S2 59624
4ecc3c18f3
7cc97d97a0
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-07T09:17:16.858Z
S1 58440, S2 59662
ef8c3d1bdd
4ecc3c18f3
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-07T09:17:18.816Z
S1 58482, S2 59662
022335b4e5
ef8c3d1bdd
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-07T09:17:20.754Z
S1 58482, S2 59724
94f1524836
022335b4e5
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-07T09:17:22.691Z
S1 58545, S2 59724
ea5a4d8180
94f1524836
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.