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("4857490035981793946:set_01M6D98CW9EEXV239EQDJH0FRS") = ae89127ab910a857..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6D98CWBEFP8RDEJ3CMM8RFR: 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 Exhibition1
1
2026-11-02T04:46:08.332Z
S1 59875, S2 60000
05f4c8c32d
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T04:46:10.508Z
S1 59875, S2 59824
a72700d6e0
05f4c8c32d
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T04:46:12.701Z
S1 59682, S2 59824
a884b8fca0
a72700d6e0
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T04:46:14.811Z
S1 59682, S2 59714
47ee550ccf
a884b8fca0
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T04:46:16.935Z
S1 59558, S2 59714
00e8887f7f
47ee550ccf
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T04:46:19.009Z
S1 59558, S2 59640
41b588512a
00e8887f7f
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T04:46:20.946Z
S1 59621, S2 59640
535e224891
41b588512a
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T04:46:23.019Z
S1 59621, S2 59567
a1bce4b9ff
535e224891
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T04:46:25.040Z
S1 59600, S2 59567
8e7468e0b6
a1bce4b9ff
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T04:46:27.225Z
S1 59600, S2 59382
905fe85141
8e7468e0b6
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T04:46:29.236Z
S1 59589, S2 59382
36fb9b397d
905fe85141
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T04:46:31.213Z
S1 59589, S2 59405
abb76ce307
36fb9b397d
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T04:46:33.301Z
S1 59501, S2 59405
4a3268ddab
abb76ce307
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T04:46:35.597Z
S1 59501, S2 59109
2a0c872a7f
4a3268ddab
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T04:46:37.721Z
S1 59377, S2 59109
f170982225
2a0c872a7f
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T04:46:39.813Z
S1 59377, S2 59017
555435375d
f170982225
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T04:46:41.813Z
S1 59377, S2 59017
0c2b48e664
555435375d
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T04:46:43.819Z
S1 59377, S2 59011
9b094136fb
0c2b48e664
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T04:46:45.824Z
S1 59372, S2 59011
c4134b3da2
9b094136fb
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T04:46:47.899Z
S1 59372, S2 58936
f3b9a5de28
c4134b3da2
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T04:46:49.922Z
S1 59349, S2 58936
3002baa1f8
f3b9a5de28
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T04:46:51.898Z
S1 59349, S2 58960
5a8057bf8f
3002baa1f8
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T04:46:53.863Z
S1 59384, S2 58960
9526cdf385
5a8057bf8f
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T04:46:55.834Z
S1 59384, S2 58989
3048046ddb
9526cdf385
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T04:46:57.794Z
S1 59424, S2 58989
be70f92ab2
3048046ddb
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T04:46:59.749Z
S1 59424, S2 59034
73b6d42067
be70f92ab2
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T04:47:01.802Z
S1 59371, S2 59034
842d148dc6
73b6d42067
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T04:47:03.858Z
S1 59371, S2 58978
c3ce87e093
842d148dc6
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-02T04:47:05.819Z
S1 59410, S2 58978
082e0e06e5
c3ce87e093
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-02T04:47:07.804Z
S1 59410, S2 58993
f8e7b35164
082e0e06e5
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-02T04:47:09.734Z
S1 59480, S2 58993
2bd1abc677
f8e7b35164
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-02T04:47:11.723Z
S1 59480, S2 59004
5f17680f35
2bd1abc677
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-02T04:47:13.678Z
S1 59525, S2 59004
1d0561d838
5f17680f35
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-02T04:47:15.703Z
S1 59525, S2 58979
6b8b2c487c
1d0561d838
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-02T04:47:17.640Z
S1 59588, S2 58979
1ad301312a
6b8b2c487c
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-02T04:47:19.638Z
S1 59588, S2 58981
688036e0de
1ad301312a
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-02T04:47:21.576Z
S1 59650, S2 58981
fb186ee8fe
688036e0de
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-02T04:47:23.503Z
S1 59650, S2 59054
225bafe1c4
fb186ee8fe
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-02T04:47:25.429Z
S1 59724, S2 59054
b10f578b56
225bafe1c4
sk_4707cd57
Game 2 m_01M6D98CWCEFV8J5FE046H3HWN: verified
✓
signatures
62 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..62, every prev_hash links
✓
move log
62 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
62 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
62 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-02T04:46:08.400Z
S1 59807, S2 60000
38a1f25af0
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T04:46:10.512Z
S1 59807, S2 59888
992894ce55
38a1f25af0
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T04:46:12.697Z
S1 59622, S2 59888
155961e93c
992894ce55
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T04:46:14.814Z
S1 59622, S2 59771
003bb44e65
155961e93c
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T04:46:17.012Z
S1 59424, S2 59771
0e29757c51
003bb44e65
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T04:46:19.009Z
S1 59424, S2 59774
1bba1c3612
0e29757c51
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T04:46:20.962Z
S1 59471, S2 59774
75199a3f2e
1bba1c3612
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T04:46:23.103Z
S1 59471, S2 59633
6a23c5dfa8
75199a3f2e
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T04:46:25.082Z
S1 59492, S2 59633
22139d42ba
6a23c5dfa8
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T04:46:27.219Z
S1 59492, S2 59496
308a8a6f47
22139d42ba
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T04:46:29.228Z
S1 59483, S2 59496
1dfdefe604
308a8a6f47
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T04:46:31.217Z
S1 59483, S2 59507
173f548f1a
1dfdefe604
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T04:46:33.301Z
S1 59399, S2 59507
4a9731545c
173f548f1a
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T04:46:35.529Z
S1 59399, S2 59279
aba2ccd317
4a9731545c
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T04:46:37.711Z
S1 59217, S2 59279
79fed74eb4
aba2ccd317
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T04:46:39.695Z
S1 59217, S2 59295
5b3fd2cf2e
79fed74eb4
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T04:46:41.697Z
S1 59215, S2 59295
9e0605e0c3
5b3fd2cf2e
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T04:46:43.696Z
S1 59215, S2 59296
c0f52a760a
9e0605e0c3
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T04:46:45.707Z
S1 59204, S2 59296
d148a4f31d
c0f52a760a
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T04:46:47.718Z
S1 59204, S2 59285
d63551beac
d148a4f31d
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T04:46:49.700Z
S1 59222, S2 59285
73a88a57fb
d63551beac
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T04:46:51.713Z
S1 59222, S2 59272
79df1ed57e
73a88a57fb
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T04:46:53.698Z
S1 59237, S2 59272
270dd14aef
79df1ed57e
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T04:46:55.698Z
S1 59237, S2 59272
506d1833bd
270dd14aef
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T04:46:57.649Z
S1 59286, S2 59272
f3dfa9fa6e
506d1833bd
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T04:46:59.614Z
S1 59286, S2 59307
c8a12e83cf
f3dfa9fa6e
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T04:47:01.611Z
S1 59289, S2 59307
a12bd0add1
c8a12e83cf
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T04:47:03.795Z
S1 59289, S2 59123
08c389f5d4
a12bd0add1
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T04:47:05.740Z
S1 59344, S2 59123
7b91ef3daa
08c389f5d4
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T04:47:07.691Z
S1 59344, S2 59172
8f50edcf05
7b91ef3daa
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-02T04:47:09.636Z
S1 59399, S2 59172
81cc311f5e
8f50edcf05
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-02T04:47:11.584Z
S1 59399, S2 59224
5c1c5dbf4d
81cc311f5e
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-02T04:47:13.528Z
S1 59455, S2 59224
e82a34b2fc
5c1c5dbf4d
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-02T04:47:15.481Z
S1 59455, S2 59271
9f1a41dd18
e82a34b2fc
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-02T04:47:17.422Z
S1 59514, S2 59271
b50507c15b
9f1a41dd18
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-02T04:47:19.365Z
S1 59514, S2 59328
ff064d2f4c
b50507c15b
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-02T04:47:21.302Z
S1 59577, S2 59328
6bfd61b0c8
ff064d2f4c
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-02T04:47:23.243Z
S1 59577, S2 59387
29dbe52798
6bfd61b0c8
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-02T04:47:25.206Z
S1 59614, S2 59387
bef8303d5d
29dbe52798
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-02T04:47:27.158Z
S1 59614, S2 59435
91a32ffa85
bef8303d5d
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-02T04:47:29.093Z
S1 59679, S2 59435
3320ec50c0
91a32ffa85
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-02T04:47:31.028Z
S1 59679, S2 59500
717feb0633
3320ec50c0
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-02T04:47:32.961Z
S1 59746, S2 59500
11eb868b89
717feb0633
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-02T04:47:34.896Z
S1 59746, S2 59565
5520ba2d60
11eb868b89
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-02T04:47:36.825Z
S1 59817, S2 59565
5a8cdb4cb9
5520ba2d60
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-02T04:47:38.759Z
S1 59817, S2 59631
96bb973612
5a8cdb4cb9
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-02T04:47:40.693Z
S1 59883, S2 59631
12bd61c7b2
96bb973612
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-02T04:47:42.635Z
S1 59883, S2 59689
6353c4de58
12bd61c7b2
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-02T04:47:44.569Z
S1 59949, S2 59689
c6f07d9e31
6353c4de58
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-02T04:47:46.501Z
S1 59949, S2 59757
c89aba58b7
c6f07d9e31
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-02T04:47:48.433Z
S1 60017, S2 59757
08f7847572
c89aba58b7
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-02T04:47:50.375Z
S1 60017, S2 59815
842a9adbc1
08f7847572
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-02T04:47:52.298Z
S1 60094, S2 59815
9a15b72b5a
842a9adbc1
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-02T04:47:54.225Z
S1 60094, S2 59888
c6dd25a8d8
9a15b72b5a
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-02T04:47:56.155Z
S1 60164, S2 59888
4d1eb4d48f
c6dd25a8d8
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-02T04:47:58.083Z
S1 60164, S2 59960
507beab8cf
4d1eb4d48f
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-02T04:48:00.096Z
S1 60151, S2 59960
92842f9c59
507beab8cf
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-02T04:48:02.129Z
S1 60151, S2 59927
bbad513151
92842f9c59
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-02T04:48:04.109Z
S1 60171, S2 59927
c463765d68
bbad513151
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-02T04:48:06.048Z
S1 60171, S2 59988
84043debc5
c463765d68
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-02T04:48:07.974Z
S1 60245, S2 59988
46da39cfff
84043debc5
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-02T04:48:09.902Z
S1 60245, S2 60060
fbfe06a06a
46da39cfff
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.