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("2150152710823010820:set_01M6EVM2VPET896EJ2G6TX1JKK") = a10e1fa78df7fedd..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6EVM2VRFX5SSG33QCN0B55Q: 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
2026-11-02T19:26:20.215Z
S1 59749, S2 60000
deecbdf892
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T19:26:22.300Z
S1 59749, S2 59915
0650526282
deecbdf892
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T19:26:24.523Z
S1 59526, S2 59915
ea8a14f656
0650526282
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T19:26:26.610Z
S1 59526, S2 59828
acbdd05006
ea8a14f656
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T19:26:28.814Z
S1 59322, S2 59828
dc03e6e94a
acbdd05006
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T19:26:30.770Z
S1 59322, S2 59872
69deea6950
dc03e6e94a
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T19:26:32.825Z
S1 59267, S2 59872
391c75aec9
69deea6950
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T19:26:35.018Z
S1 59267, S2 59679
143662e7ab
391c75aec9
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T19:26:37.121Z
S1 59164, S2 59679
66c293a645
143662e7ab
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T19:26:39.227Z
S1 59164, S2 59573
89683da639
66c293a645
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T19:26:41.218Z
S1 59173, S2 59573
b269d39328
89683da639
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T19:26:43.211Z
S1 59173, S2 59580
18f1744b7f
b269d39328
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T19:26:45.228Z
S1 59156, S2 59580
6642179186
18f1744b7f
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T19:26:47.224Z
S1 59156, S2 59584
201c8535ef
6642179186
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T19:26:49.211Z
S1 59169, S2 59584
9c1ba274e2
201c8535ef
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T19:26:51.143Z
S1 59169, S2 59652
f3451e8bbf
9c1ba274e2
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T19:26:53.119Z
S1 59193, S2 59652
d8632473ed
f3451e8bbf
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T19:26:55.199Z
S1 59193, S2 59572
ae73f9df8a
d8632473ed
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T19:26:57.140Z
S1 59252, S2 59572
948e47620b
ae73f9df8a
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T19:26:59.115Z
S1 59252, S2 59597
e35569e03b
948e47620b
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T19:27:01.221Z
S1 59146, S2 59597
27a4b9468a
e35569e03b
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T19:27:03.610Z
S1 59146, S2 59208
84b62d094d
27a4b9468a
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T19:27:05.619Z
S1 59137, S2 59208
b29ed947b5
84b62d094d
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T19:27:07.611Z
S1 59137, S2 59216
0181973964
b29ed947b5
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T19:27:09.700Z
S1 59048, S2 59216
c3996fb241
0181973964
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T19:27:11.710Z
S1 59048, S2 59206
7846e2ce8e
c3996fb241
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T19:27:13.705Z
S1 59053, S2 59206
c7afdaeb8f
7846e2ce8e
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T19:27:15.733Z
S1 59053, S2 59178
22e2ea4f07
c7afdaeb8f
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-02T19:27:17.708Z
S1 59078, S2 59178
d349fbc9a3
22e2ea4f07
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-02T19:27:19.666Z
S1 59078, S2 59220
c944c63c9d
d349fbc9a3
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-02T19:27:21.617Z
S1 59127, S2 59220
bc814bc2ba
c944c63c9d
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-02T19:27:23.571Z
S1 59127, S2 59266
0fd193f17c
bc814bc2ba
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-02T19:27:25.528Z
S1 59170, S2 59266
ba085bf591
0fd193f17c
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-02T19:27:27.501Z
S1 59170, S2 59293
fcc0337050
ba085bf591
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-02T19:27:29.495Z
S1 59176, S2 59293
ddc44f9a56
fcc0337050
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-02T19:27:31.458Z
S1 59176, S2 59330
ae2450a387
ddc44f9a56
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-02T19:27:33.421Z
S1 59213, S2 59330
9dd7eb8b38
ae2450a387
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-02T19:27:35.378Z
S1 59213, S2 59373
599e4978e4
9dd7eb8b38
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-02T19:27:37.340Z
S1 59251, S2 59373
429e71ef2f
599e4978e4
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-02T19:27:39.320Z
S1 59251, S2 59393
a83a582cc0
429e71ef2f
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-02T19:27:41.259Z
S1 59312, S2 59393
c326df1bd3
a83a582cc0
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-02T19:27:43.230Z
S1 59312, S2 59422
304aaf244c
c326df1bd3
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-02T19:27:45.173Z
S1 59369, S2 59422
64b326b2db
304aaf244c
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-02T19:27:47.114Z
S1 59369, S2 59481
a4b287a4ae
64b326b2db
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-02T19:27:49.054Z
S1 59429, S2 59481
e4f6889597
a4b287a4ae
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-02T19:27:51.012Z
S1 59429, S2 59523
645eae5c26
e4f6889597
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-02T19:27:52.951Z
S1 59490, S2 59523
02e94365bc
645eae5c26
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-02T19:27:54.891Z
S1 59490, S2 59583
0af6325912
02e94365bc
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-02T19:27:56.827Z
S1 59554, S2 59583
8399f9d784
0af6325912
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-02T19:27:58.780Z
S1 59554, S2 59630
203af79a6f
8399f9d784
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-02T19:28:00.709Z
S1 59625, S2 59630
13ca580929
203af79a6f
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-02T19:28:02.671Z
S1 59625, S2 59668
0b6839e452
13ca580929
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-02T19:28:04.663Z
S1 59633, S2 59668
22267c4b5c
0b6839e452
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-02T19:28:06.605Z
S1 59633, S2 59726
8f8efb7a8a
22267c4b5c
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-02T19:28:08.538Z
S1 59700, S2 59726
a510a2ad8b
8f8efb7a8a
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-02T19:28:10.469Z
S1 59700, S2 59795
e979ff09f7
a510a2ad8b
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-02T19:28:12.400Z
S1 59769, S2 59795
d39c8a37f5
e979ff09f7
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-02T19:28:14.327Z
S1 59769, S2 59868
6a9a887b1f
d39c8a37f5
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-02T19:28:16.254Z
S1 59842, S2 59868
830a2ce703
6a9a887b1f
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-02T19:28:18.180Z
S1 59842, S2 59942
d7aee4c035
830a2ce703
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-02T19:28:20.114Z
S1 59908, S2 59942
9b67c5c91c
d7aee4c035
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-02T19:28:22.048Z
S1 59908, S2 60008
ab58526a36
9b67c5c91c
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-02T19:28:23.985Z
S1 59971, S2 60008
ad625afe09
ab58526a36
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-02T19:28:25.913Z
S1 59971, S2 60080
331a372b0f
ad625afe09
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-02T19:28:27.839Z
S1 60045, S2 60080
4e7a56e4d0
331a372b0f
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-02T19:28:29.774Z
S1 60045, S2 60145
723c790ca1
4e7a56e4d0
sk_4707cd57
Game 2 m_01M6EVM2VSFG0B13MNMGGWFMV0: verified
✓
signatures
54 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..54, every prev_hash links
✓
move log
54 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
54 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
54 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-02T19:26:20.206Z
S1 59758, S2 60000
8394967457
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T19:26:22.297Z
S1 59758, S2 59909
ff22235458
8394967457
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T19:26:24.524Z
S1 59531, S2 59909
d247d1f5c1
ff22235458
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T19:26:26.514Z
S1 59531, S2 59919
838998e9e1
d247d1f5c1
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T19:26:28.804Z
S1 59241, S2 59919
4d6f9295e4
838998e9e1
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T19:26:30.751Z
S1 59241, S2 59972
44721ba2da
4d6f9295e4
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T19:26:32.822Z
S1 59170, S2 59972
d9322c31db
44721ba2da
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T19:26:35.004Z
S1 59170, S2 59790
6c8a91674f
d9322c31db
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T19:26:36.996Z
S1 59178, S2 59790
b504ea847a
6c8a91674f
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T19:26:39.100Z
S1 59178, S2 59686
18c2b11b20
b504ea847a
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T19:26:41.044Z
S1 59234, S2 59686
a1e78befe3
18c2b11b20
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T19:26:43.035Z
S1 59234, S2 59695
4c1cb909b2
a1e78befe3
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T19:26:44.998Z
S1 59271, S2 59695
632257d921
4c1cb909b2
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T19:26:46.998Z
S1 59271, S2 59695
ba4dedf1f2
632257d921
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T19:26:49.028Z
S1 59241, S2 59695
087be87df7
ba4dedf1f2
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T19:26:51.018Z
S1 59241, S2 59705
2a3449a8c0
087be87df7
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T19:26:53.014Z
S1 59245, S2 59705
ae0e9b0739
2a3449a8c0
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T19:26:55.028Z
S1 59245, S2 59691
173b9ae7ae
ae0e9b0739
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T19:26:57.012Z
S1 59261, S2 59691
9e559f0683
173b9ae7ae
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T19:26:58.996Z
S1 59261, S2 59707
215151848a
9e559f0683
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T19:27:01.019Z
S1 59238, S2 59707
316c615647
215151848a
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T19:27:03.215Z
S1 59238, S2 59511
671129ee3b
316c615647
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T19:27:05.440Z
S1 59013, S2 59511
371f7f7a93
671129ee3b
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T19:27:07.437Z
S1 59013, S2 59514
8de06644c6
371f7f7a93
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T19:27:09.511Z
S1 58939, S2 59514
e35e9cea81
8de06644c6
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T19:27:11.538Z
S1 58939, S2 59487
56f8cc3189
e35e9cea81
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T19:27:13.539Z
S1 58938, S2 59487
edc0db3976
56f8cc3189
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T19:27:15.540Z
S1 58938, S2 59486
0df7d75687
edc0db3976
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T19:27:17.600Z
S1 58878, S2 59486
000d568225
0df7d75687
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T19:27:19.550Z
S1 58878, S2 59536
57652755f5
000d568225
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-02T19:27:21.503Z
S1 58925, S2 59536
db9e2a945c
57652755f5
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-02T19:27:23.455Z
S1 58925, S2 59584
91b941edad
db9e2a945c
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-02T19:27:25.424Z
S1 58956, S2 59584
4203786314
91b941edad
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-02T19:27:27.373Z
S1 58956, S2 59635
9350ba4a0f
4203786314
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-02T19:27:29.316Z
S1 59013, S2 59635
bfda1b34a2
9350ba4a0f
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-02T19:27:31.247Z
S1 59013, S2 59704
97b6570635
bfda1b34a2
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-02T19:27:33.200Z
S1 59060, S2 59704
9a0886276e
97b6570635
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-02T19:27:35.156Z
S1 59060, S2 59748
7d372a827e
9a0886276e
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-02T19:27:37.103Z
S1 59113, S2 59748
775cab3318
7d372a827e
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-02T19:27:39.055Z
S1 59113, S2 59796
4ab0386234
775cab3318
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-02T19:27:41.001Z
S1 59167, S2 59796
628f7410e1
4ab0386234
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-02T19:27:42.943Z
S1 59167, S2 59854
b30f053286
628f7410e1
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-02T19:27:44.882Z
S1 59228, S2 59854
7883309a1f
b30f053286
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-02T19:27:46.837Z
S1 59228, S2 59899
2ab717b45f
7883309a1f
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-02T19:27:48.768Z
S1 59297, S2 59899
ae6e7e6c8f
2ab717b45f
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-02T19:27:50.705Z
S1 59297, S2 59962
25d88e0328
ae6e7e6c8f
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-02T19:27:52.637Z
S1 59365, S2 59962
cc8f2274d2
25d88e0328
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-02T19:27:54.564Z
S1 59365, S2 60035
17fdc1614f
cc8f2274d2
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-02T19:27:56.494Z
S1 59435, S2 60035
f13c3887dd
17fdc1614f
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-02T19:27:58.426Z
S1 59435, S2 60103
4483554e56
f13c3887dd
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-02T19:28:00.366Z
S1 59495, S2 60103
1d1086d6e0
4483554e56
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-02T19:28:02.338Z
S1 59495, S2 60131
f508f937a5
1d1086d6e0
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-02T19:28:04.447Z
S1 59386, S2 60131
5fcb0248f8
f508f937a5
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-02T19:28:06.381Z
S1 59386, S2 60197
51e0471321
5fcb0248f8
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.