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("7446372610430816961:set_01M6QKBRHNFA88J10SH560H822") = a3f442758be89d32..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6QKBRHQE2YRSK5TBNMRDVJ9: 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 Exhibition1
1
2026-11-06T04:55:08.705Z
S1 59833, S2 60000
883b15c735
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T04:55:10.666Z
S1 59833, S2 60039
65767519b1
883b15c735
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T04:55:12.807Z
S1 59692, S2 60039
a30f03d856
65767519b1
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T04:55:14.906Z
S1 59692, S2 59940
5823454f04
a30f03d856
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T04:55:17.000Z
S1 59598, S2 59940
c5b02ce587
5823454f04
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T04:55:19.099Z
S1 59598, S2 59841
bc97a7a45a
c5b02ce587
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T04:55:21.297Z
S1 59400, S2 59841
8390f5a01f
bc97a7a45a
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T04:55:23.325Z
S1 59400, S2 59813
63ba1760ee
8390f5a01f
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T04:55:25.501Z
S1 59224, S2 59813
8659912415
63ba1760ee
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T04:55:27.498Z
S1 59224, S2 59816
aa2ae77bb0
8659912415
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T04:55:29.526Z
S1 59196, S2 59816
7d8b380a18
aa2ae77bb0
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T04:55:31.698Z
S1 59196, S2 59644
07c14724a3
7d8b380a18
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T04:55:33.627Z
S1 59267, S2 59644
ae5f60abd8
07c14724a3
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T04:55:35.604Z
S1 59267, S2 59667
6ff8c555b0
ae5f60abd8
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T04:55:37.596Z
S1 59275, S2 59667
3fa6ca0251
6ff8c555b0
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T04:55:39.597Z
S1 59275, S2 59666
38cf30d45d
3fa6ca0251
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T04:55:41.562Z
S1 59310, S2 59666
5d75de11f2
38cf30d45d
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T04:55:43.492Z
S1 59310, S2 59736
db81951a47
5d75de11f2
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-06T04:55:45.462Z
S1 59340, S2 59736
544d409256
db81951a47
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-06T04:55:47.395Z
S1 59340, S2 59803
e68cf01d8d
544d409256
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-06T04:55:49.327Z
S1 59408, S2 59803
2c650bc3c0
e68cf01d8d
sk_4707cd57
Game 2 m_01M6QKBRHREDCBR1MCFGQ3EPQJ: verified
✓
signatures
68 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..68, every prev_hash links
✓
move log
68 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
68 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
68 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-06T04:55:08.701Z
S1 59837, S2 60000
d182d98ac6
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T04:55:10.654Z
S1 59837, S2 60047
d584f5de42
d182d98ac6
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T04:55:12.804Z
S1 59687, S2 60047
c9ac5b7463
d584f5de42
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T04:55:14.914Z
S1 59687, S2 59937
f61920276b
c9ac5b7463
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T04:55:17.004Z
S1 59597, S2 59937
01779a584f
f61920276b
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T04:55:19.034Z
S1 59597, S2 59907
2d93bfdb12
01779a584f
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T04:55:21.115Z
S1 59516, S2 59907
4e788e31b1
2d93bfdb12
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T04:55:23.216Z
S1 59516, S2 59806
df94e82f83
4e788e31b1
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T04:55:25.302Z
S1 59430, S2 59806
cd3a935c12
df94e82f83
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T04:55:27.297Z
S1 59430, S2 59811
aeae05c73e
cd3a935c12
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T04:55:29.308Z
S1 59419, S2 59811
c7ed8230f3
aeae05c73e
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T04:55:31.270Z
S1 59419, S2 59849
be02de77a7
c7ed8230f3
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T04:55:33.204Z
S1 59485, S2 59849
893b6d36fe
be02de77a7
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T04:55:35.202Z
S1 59485, S2 59851
3c92ce9dfa
893b6d36fe
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T04:55:37.207Z
S1 59480, S2 59851
1ee44ea804
3c92ce9dfa
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T04:55:39.200Z
S1 59480, S2 59858
d421d38173
1ee44ea804
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-06T04:55:41.210Z
S1 59470, S2 59858
4d6ae99396
d421d38173
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-06T04:55:43.195Z
S1 59470, S2 59873
06008d04b6
4d6ae99396
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-06T04:55:45.124Z
S1 59541, S2 59873
cef971a17c
06008d04b6
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-06T04:55:47.120Z
S1 59541, S2 59877
3b2435c755
cef971a17c
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-06T04:55:49.083Z
S1 59578, S2 59877
20c027f4c9
3b2435c755
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-06T04:55:51.119Z
S1 59578, S2 59841
6ca23735bf
20c027f4c9
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-06T04:55:53.070Z
S1 59627, S2 59841
2ea25d19e3
6ca23735bf
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-06T04:55:54.995Z
S1 59627, S2 59916
a512868d14
2ea25d19e3
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-06T04:55:56.959Z
S1 59663, S2 59916
d19278f7e7
a512868d14
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-06T04:55:58.905Z
S1 59663, S2 59970
3fa496707f
d19278f7e7
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-06T04:56:00.897Z
S1 59671, S2 59970
513c12b740
3fa496707f
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-06T04:56:03.024Z
S1 59671, S2 59843
21b32a62ea
513c12b740
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-06T04:56:05.125Z
S1 59570, S2 59843
07b7ceacaa
21b32a62ea
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-06T04:56:07.096Z
S1 59570, S2 59872
dde39babd6
07b7ceacaa
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-06T04:56:09.132Z
S1 59534, S2 59872
bf143aa541
dde39babd6
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-06T04:56:11.197Z
S1 59534, S2 59807
0d55adbee7
bf143aa541
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-06T04:56:13.158Z
S1 59573, S2 59807
cbdd64152d
0d55adbee7
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-06T04:56:15.238Z
S1 59573, S2 59727
0db8ffb341
cbdd64152d
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-06T04:56:17.297Z
S1 59514, S2 59727
9787ce33a7
0db8ffb341
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-06T04:56:19.305Z
S1 59514, S2 59719
f16954ab72
9787ce33a7
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-06T04:56:21.312Z
S1 59507, S2 59719
72e3da250a
f16954ab72
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-06T04:56:23.312Z
S1 59507, S2 59719
eb51b83181
72e3da250a
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-06T04:56:25.264Z
S1 59555, S2 59719
6c1e7a5c99
eb51b83181
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-06T04:56:27.214Z
S1 59555, S2 59769
9debd9856d
6c1e7a5c99
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-06T04:56:29.158Z
S1 59611, S2 59769
92b055fdfc
9debd9856d
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-06T04:56:31.115Z
S1 59611, S2 59812
21d48b6f20
92b055fdfc
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-06T04:56:33.052Z
S1 59674, S2 59812
8a2521e9f6
21d48b6f20
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-06T04:56:34.995Z
S1 59674, S2 59869
15b1c1d347
8a2521e9f6
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-06T04:56:36.924Z
S1 59745, S2 59869
7b368af7c6
15b1c1d347
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-06T04:56:38.857Z
S1 59745, S2 59936
05ae64809c
7b368af7c6
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-06T04:56:40.783Z
S1 59819, S2 59936
47fcfe6c41
05ae64809c
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-06T04:56:42.708Z
S1 59819, S2 60011
44b8461ef5
47fcfe6c41
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-06T04:56:44.642Z
S1 59885, S2 60011
f9d04cb397
44b8461ef5
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-06T04:56:46.583Z
S1 59885, S2 60070
3e4b5f881f
f9d04cb397
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-06T04:56:48.512Z
S1 59956, S2 60070
2795e5bdbc
3e4b5f881f
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-06T04:56:50.442Z
S1 59956, S2 60140
55a6e40a36
2795e5bdbc
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-06T04:56:52.374Z
S1 60024, S2 60140
e1444f896c
55a6e40a36
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-06T04:56:54.306Z
S1 60024, S2 60208
7cd99e078c
e1444f896c
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-06T04:56:56.239Z
S1 60091, S2 60208
fd65f35c3a
7cd99e078c
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-06T04:56:58.174Z
S1 60091, S2 60273
1bd9c8e426
fd65f35c3a
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-06T04:57:00.123Z
S1 60142, S2 60273
12787cbb81
1bd9c8e426
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-06T04:57:02.092Z
S1 60142, S2 60304
f152ba0abe
12787cbb81
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-06T04:57:04.082Z
S1 60152, S2 60304
0f29ada043
f152ba0abe
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-06T04:57:06.017Z
S1 60152, S2 60369
2a71938956
0f29ada043
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-06T04:57:07.950Z
S1 60219, S2 60369
e3c4446b93
2a71938956
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-06T04:57:09.879Z
S1 60219, S2 60440
da320e1ea9
e3c4446b93
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-06T04:57:11.807Z
S1 60291, S2 60440
944e136b97
da320e1ea9
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-06T04:57:13.739Z
S1 60291, S2 60508
cd699eaebb
944e136b97
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-06T04:57:15.666Z
S1 60364, S2 60508
bb3b514a42
cd699eaebb
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-06T04:57:17.658Z
S1 60364, S2 60516
7578c43887
bb3b514a42
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-06T04:57:19.582Z
S1 60440, S2 60516
b2c19f3fe5
7578c43887
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-06T04:57:21.507Z
S1 60440, S2 60591
e59f7acd84
b2c19f3fe5
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.