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("6880030221587198862:set_01M6TFA7W1ENYTZEFS37Z7JA92") = 89595c4564b0c2dd..., 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_01M6TFA7W3E8X8EF879N2ZC4XC: verified
✓
signatures
59 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..59, every prev_hash links
✓
move log
59 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
59 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
59 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-07T07:42:07.833Z
S1 59850, S2 60000
d0a0bbe1b6
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-07T07:42:09.837Z
S1 59850, S2 59996
b8ba767c5a
d0a0bbe1b6
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-07T07:42:11.925Z
S1 59762, S2 59996
66bca43459
b8ba767c5a
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-07T07:42:14.120Z
S1 59762, S2 59801
083fb08d4e
66bca43459
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-07T07:42:16.302Z
S1 59580, S2 59801
6260bb5598
083fb08d4e
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-07T07:42:18.334Z
S1 59580, S2 59769
dec545e9da
6260bb5598
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-07T07:42:20.601Z
S1 59313, S2 59769
4a07f824ac
dec545e9da
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-07T07:42:22.705Z
S1 59313, S2 59665
53e7fc837a
4a07f824ac
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-07T07:42:24.732Z
S1 59286, S2 59665
d3b651ee33
53e7fc837a
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-07T07:42:26.706Z
S1 59286, S2 59691
1322128194
d3b651ee33
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-07T07:42:28.732Z
S1 59260, S2 59691
8078beb8d5
1322128194
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-07T07:42:30.822Z
S1 59260, S2 59601
a3ef17c916
8078beb8d5
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-07T07:42:32.909Z
S1 59173, S2 59601
f148598d79
a3ef17c916
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-07T07:42:35.014Z
S1 59173, S2 59496
068fd4d4aa
f148598d79
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-07T07:42:37.010Z
S1 59177, S2 59496
baf396e2ab
068fd4d4aa
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-07T07:42:39.028Z
S1 59177, S2 59478
77cae48fd9
baf396e2ab
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-07T07:42:41.027Z
S1 59178, S2 59478
43af0a0524
77cae48fd9
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-07T07:42:42.960Z
S1 59178, S2 59545
1350de7994
43af0a0524
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-07T07:42:44.934Z
S1 59204, S2 59545
eddbe15527
1350de7994
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-07T07:42:46.862Z
S1 59204, S2 59617
87cb40c6e3
eddbe15527
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-07T07:42:48.823Z
S1 59243, S2 59617
7b8096b3d6
87cb40c6e3
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-07T07:42:50.823Z
S1 59243, S2 59617
15a81ba3db
7b8096b3d6
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-07T07:42:52.811Z
S1 59255, S2 59617
76f859b987
15a81ba3db
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-07T07:42:54.816Z
S1 59255, S2 59612
c0443b5690
76f859b987
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-07T07:42:56.765Z
S1 59306, S2 59612
c3763d928f
c0443b5690
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-07T07:42:58.801Z
S1 59306, S2 59576
4bcc52e850
c3763d928f
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-07T07:43:00.777Z
S1 59330, S2 59576
a15c94d1f9
4bcc52e850
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-07T07:43:02.744Z
S1 59330, S2 59609
3637a1e94c
a15c94d1f9
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-07T07:43:04.794Z
S1 59280, S2 59609
5cc989c4fa
3637a1e94c
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-07T07:43:06.810Z
S1 59280, S2 59593
b8612092d5
5cc989c4fa
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-07T07:43:08.804Z
S1 59286, S2 59593
b919112b0f
b8612092d5
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-07T07:43:10.770Z
S1 59286, S2 59627
bfe19f705e
b919112b0f
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-07T07:43:12.715Z
S1 59341, S2 59627
9130bf7085
bfe19f705e
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-07T07:43:14.675Z
S1 59341, S2 59667
dd4442ab1b
9130bf7085
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-07T07:43:16.632Z
S1 59384, S2 59667
b23f5c3210
dd4442ab1b
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-07T07:43:18.576Z
S1 59384, S2 59723
b826dd766a
b23f5c3210
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-07T07:43:20.519Z
S1 59441, S2 59723
9ebb194176
b826dd766a
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-07T07:43:22.458Z
S1 59441, S2 59784
a497332293
9ebb194176
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-07T07:43:24.404Z
S1 59495, S2 59784
2a4d498e1c
a497332293
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-07T07:43:26.342Z
S1 59495, S2 59846
0f1c672b55
2a4d498e1c
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-07T07:43:28.272Z
S1 59565, S2 59846
71901e9b8b
0f1c672b55
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-07T07:43:30.204Z
S1 59565, S2 59914
2658d610ad
71901e9b8b
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-07T07:43:32.140Z
S1 59629, S2 59914
3a08bed1f7
2658d610ad
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-07T07:43:34.086Z
S1 59629, S2 59968
9a80cf279f
3a08bed1f7
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-07T07:43:36.020Z
S1 59695, S2 59968
df19e833db
9a80cf279f
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-07T07:43:37.950Z
S1 59695, S2 60038
27555e1ba6
df19e833db
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-07T07:43:39.886Z
S1 59759, S2 60038
23104346de
27555e1ba6
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-07T07:43:41.817Z
S1 59759, S2 60107
36a75449de
23104346de
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-07T07:43:43.755Z
S1 59821, S2 60107
2d68591e96
36a75449de
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-07T07:43:45.698Z
S1 59821, S2 60164
4fe65767d9
2d68591e96
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-07T07:43:47.630Z
S1 59889, S2 60164
cdb873ad3c
4fe65767d9
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-07T07:43:49.560Z
S1 59889, S2 60234
0cf0f051b5
cdb873ad3c
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-07T07:43:51.498Z
S1 59951, S2 60234
992af85be4
0cf0f051b5
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-07T07:43:53.433Z
S1 59951, S2 60299
763497456a
992af85be4
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-07T07:43:55.384Z
S1 60000, S2 60299
92ccceecaf
763497456a
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-07T07:43:57.862Z
S1 60000, S2 59821
d11e74a1d8
92ccceecaf
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-07T07:44:00.051Z
S1 59811, S2 59821
2a038915fc
d11e74a1d8
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-07T07:44:02.400Z
S1 59811, S2 59472
81f583eb9d
2a038915fc
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-07T07:44:04.558Z
S1 59653, S2 59472
34b16fa0cc
81f583eb9d
sk_4707cd57
Game 2 m_01M6TFA7W5EDWVE2GV3GYFC4K0: 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
2026-11-07T07:42:07.825Z
S1 59858, S2 60000
872c040654
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-07T07:42:09.812Z
S1 59858, S2 60013
0625174f56
872c040654
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-07T07:42:11.906Z
S1 59764, S2 60013
db6ffd81a4
0625174f56
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-07T07:42:14.111Z
S1 59764, S2 59808
e64e64063b
db6ffd81a4
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-07T07:42:16.300Z
S1 59575, S2 59808
ef41d5f565
e64e64063b
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-07T07:42:18.334Z
S1 59575, S2 59774
51efdc05da
ef41d5f565
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-07T07:42:20.606Z
S1 59303, S2 59774
f710765655
51efdc05da
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-07T07:42:22.708Z
S1 59303, S2 59672
f57320d689
f710765655
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-07T07:42:24.798Z
S1 59213, S2 59672
39f02dd31c
f57320d689
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-07T07:42:26.825Z
S1 59213, S2 59645
8156e3dad3
39f02dd31c
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-07T07:42:28.920Z
S1 59118, S2 59645
a963940ce1
8156e3dad3
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-07T07:42:30.875Z
S1 59118, S2 59690
e938419adc
a963940ce1
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-07T07:42:33.012Z
S1 58981, S2 59690
147c0ac35b
e938419adc
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-07T07:42:35.112Z
S1 58981, S2 59590
69ed7d7e74
147c0ac35b
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-07T07:42:37.233Z
S1 58860, S2 59590
b14c93943d
69ed7d7e74
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-07T07:42:39.296Z
S1 58860, S2 59527
5ae5b0335b
b14c93943d
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-07T07:42:41.221Z
S1 58935, S2 59527
9700311b24
5ae5b0335b
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-07T07:42:43.214Z
S1 58935, S2 59534
bfd3bdf7a0
9700311b24
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-07T07:42:45.202Z
S1 58947, S2 59534
507441719b
bfd3bdf7a0
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-07T07:42:47.233Z
S1 58947, S2 59503
34fc1e9baa
507441719b
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-07T07:42:49.398Z
S1 58782, S2 59503
206344fb97
34fc1e9baa
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-07T07:42:51.404Z
S1 58782, S2 59497
3299646e51
206344fb97
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-07T07:42:53.417Z
S1 58769, S2 59497
4b7d5e97da
3299646e51
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-07T07:42:55.382Z
S1 58769, S2 59532
8f16639c22
4b7d5e97da
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-07T07:42:57.315Z
S1 58836, S2 59532
eb5e9daf89
8f16639c22
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-07T07:42:59.298Z
S1 58836, S2 59549
ea3614f7b0
eb5e9daf89
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-07T07:43:01.314Z
S1 58820, S2 59549
74356bb747
ea3614f7b0
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-07T07:43:03.335Z
S1 58820, S2 59528
ba2bd0076f
74356bb747
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-07T07:43:05.306Z
S1 58849, S2 59528
220e882119
ba2bd0076f
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-07T07:43:07.258Z
S1 58849, S2 59576
faf3db7e09
220e882119
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-07T07:43:09.214Z
S1 58893, S2 59576
af2fd22400
faf3db7e09
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-07T07:43:11.152Z
S1 58893, S2 59638
816e2a9fec
af2fd22400
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-07T07:43:13.092Z
S1 58953, S2 59638
4b2cb42ab5
816e2a9fec
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-07T07:43:15.035Z
S1 58953, S2 59695
f9fa93fe9b
4b2cb42ab5
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-07T07:43:16.973Z
S1 59015, S2 59695
6af6a68bbf
f9fa93fe9b
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-07T07:43:18.907Z
S1 59015, S2 59761
aac64fe211
6af6a68bbf
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-07T07:43:20.846Z
S1 59076, S2 59761
511c2faea2
aac64fe211
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-07T07:43:22.780Z
S1 59076, S2 59827
9ab93b3148
511c2faea2
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-07T07:43:24.720Z
S1 59136, S2 59827
04061a43bf
9ab93b3148
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-07T07:43:26.654Z
S1 59136, S2 59893
be20f6f6d4
04061a43bf
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-07T07:43:28.592Z
S1 59198, S2 59893
91c6bae75e
be20f6f6d4
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-07T07:43:30.547Z
S1 59198, S2 59938
145af2c61b
91c6bae75e
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-07T07:43:32.496Z
S1 59249, S2 59938
c734b76bdb
145af2c61b
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-07T07:43:34.430Z
S1 59249, S2 60004
9bb25a5ec4
c734b76bdb
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-07T07:43:36.361Z
S1 59318, S2 60004
2e093ac36e
9bb25a5ec4
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-07T07:43:38.290Z
S1 59318, S2 60075
67b8079cbc
2e093ac36e
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-07T07:43:40.222Z
S1 59386, S2 60075
c681e44a43
67b8079cbc
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-07T07:43:42.160Z
S1 59386, S2 60137
57031a8427
c681e44a43
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-07T07:43:44.091Z
S1 59455, S2 60137
d6fbef52b8
57031a8427
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-07T07:43:46.032Z
S1 59455, S2 60196
66090c3553
d6fbef52b8
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-07T07:43:47.967Z
S1 59520, S2 60196
c72e7506d2
66090c3553
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-07T07:43:49.901Z
S1 59520, S2 60262
3080616eea
c72e7506d2
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-07T07:43:51.842Z
S1 59579, S2 60262
082d8468df
3080616eea
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-07T07:43:53.782Z
S1 59579, S2 60322
ea2496fdd0
082d8468df
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-07T07:43:55.716Z
S1 59645, S2 60322
182f417f64
ea2496fdd0
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-07T07:43:57.878Z
S1 59645, S2 60160
a0bab51ba4
182f417f64
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-07T07:44:00.068Z
S1 59455, S2 60160
89268a0182
a0bab51ba4
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-07T07:44:02.409Z
S1 59455, S2 59819
ab8210507a
89268a0182
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-07T07:44:04.621Z
S1 59243, S2 59819
7e33831363
ab8210507a
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-07T07:44:06.567Z
S1 59243, S2 59873
bd9af189fd
7e33831363
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-07T07:44:08.494Z
S1 59316, S2 59873
57172046ac
bd9af189fd
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-07T07:44:10.444Z
S1 59316, S2 59923
7e8528effe
57172046ac
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.