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("2338868479445181203:set_01M6JP25P7FYCBQSMS675RD44K") = 78df707076bb74b2..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6JP25P9F8EAJ54VE88GK9AY: verified
✓
signatures
64 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..64, every prev_hash links
✓
move log
64 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
64 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
64 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-04T07:06:08.099Z
S1 59788, S2 60000
9c705cf626
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-04T07:06:10.198Z
S1 59788, S2 59901
0f2f1a1aa8
9c705cf626
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-04T07:06:12.231Z
S1 59755, S2 59901
92dd6e7711
0f2f1a1aa8
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-04T07:06:14.463Z
S1 59755, S2 59669
0702fa13c9
92dd6e7711
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-04T07:06:16.704Z
S1 59514, S2 59669
679f118b78
0702fa13c9
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-04T07:06:18.700Z
S1 59514, S2 59673
7bbe32f062
679f118b78
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-04T07:06:20.812Z
S1 59402, S2 59673
e0fb579170
7bbe32f062
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-04T07:06:22.764Z
S1 59402, S2 59721
b9f67e8d58
e0fb579170
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-04T07:06:24.731Z
S1 59435, S2 59721
d3aea332e9
b9f67e8d58
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-04T07:06:26.708Z
S1 59435, S2 59744
5673210f93
d3aea332e9
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-04T07:06:28.713Z
S1 59430, S2 59744
ac5e380892
5673210f93
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-04T07:06:30.697Z
S1 59430, S2 59760
7a25441333
ac5e380892
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-04T07:06:32.697Z
S1 59430, S2 59760
b5ed7f35d0
7a25441333
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-04T07:06:34.700Z
S1 59430, S2 59757
d2cf2b18e6
b5ed7f35d0
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-04T07:06:36.696Z
S1 59434, S2 59757
1890637bfd
d2cf2b18e6
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-04T07:06:38.669Z
S1 59434, S2 59784
67474a3177
1890637bfd
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-04T07:06:40.709Z
S1 59394, S2 59784
7254d7e155
67474a3177
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-04T07:06:42.690Z
S1 59394, S2 59803
b6418ef023
7254d7e155
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-04T07:06:44.621Z
S1 59463, S2 59803
45bad91dbb
b6418ef023
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-04T07:06:46.568Z
S1 59463, S2 59856
7aa5e1b843
45bad91dbb
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-04T07:06:48.504Z
S1 59527, S2 59856
9448ad93ca
7aa5e1b843
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-04T07:06:50.436Z
S1 59527, S2 59924
2481b77ddb
9448ad93ca
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-04T07:06:52.421Z
S1 59542, S2 59924
b022d02345
2481b77ddb
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-04T07:06:54.402Z
S1 59542, S2 59943
f06c68d289
b022d02345
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-04T07:06:56.333Z
S1 59611, S2 59943
aecc6e0843
f06c68d289
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-04T07:06:58.305Z
S1 59611, S2 59971
0565092635
aecc6e0843
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-04T07:07:00.327Z
S1 59589, S2 59971
feccd353f3
0565092635
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-04T07:07:02.554Z
S1 59589, S2 59744
e0c24e5fec
feccd353f3
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-04T07:07:05.018Z
S1 59125, S2 59744
700ccf80c3
e0c24e5fec
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-04T07:07:07.027Z
S1 59125, S2 59735
7086dc68f6
700ccf80c3
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-04T07:07:08.999Z
S1 59153, S2 59735
9250c878c4
7086dc68f6
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-04T07:07:11.017Z
S1 59153, S2 59717
d4808c8c1b
9250c878c4
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-04T07:07:12.997Z
S1 59173, S2 59717
9e92ab3b98
d4808c8c1b
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-04T07:07:14.960Z
S1 59173, S2 59754
04f288e936
9e92ab3b98
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-04T07:07:16.937Z
S1 59196, S2 59754
0241a420c0
04f288e936
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-04T07:07:18.931Z
S1 59196, S2 59760
d6615eec7b
0241a420c0
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-04T07:07:20.880Z
S1 59247, S2 59760
5eac0b016b
d6615eec7b
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-04T07:07:22.825Z
S1 59247, S2 59815
af4d783681
5eac0b016b
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-04T07:07:24.769Z
S1 59303, S2 59815
6492cc8d84
af4d783681
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-04T07:07:26.709Z
S1 59303, S2 59875
d176c8e7f7
6492cc8d84
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-04T07:07:28.650Z
S1 59362, S2 59875
353cc899b0
d176c8e7f7
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-04T07:07:30.589Z
S1 59362, S2 59936
0e1de7221c
353cc899b0
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-04T07:07:32.528Z
S1 59423, S2 59936
f317310550
0e1de7221c
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-04T07:07:34.463Z
S1 59423, S2 60001
6d92ce2fe6
f317310550
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-04T07:07:36.395Z
S1 59491, S2 60001
7d386a1e94
6d92ce2fe6
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-04T07:07:38.326Z
S1 59491, S2 60070
5f2d735fac
7d386a1e94
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-04T07:07:40.270Z
S1 59547, S2 60070
0df5d346e9
5f2d735fac
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-04T07:07:42.206Z
S1 59547, S2 60134
2d0d54abc2
0df5d346e9
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-04T07:07:44.141Z
S1 59612, S2 60134
999bb23193
2d0d54abc2
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-04T07:07:46.091Z
S1 59612, S2 60184
20a62a0ca3
999bb23193
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-04T07:07:48.042Z
S1 59661, S2 60184
95d3796212
20a62a0ca3
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-04T07:07:49.981Z
S1 59661, S2 60245
96544628ac
95d3796212
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-04T07:07:51.916Z
S1 59726, S2 60245
bbef816c29
96544628ac
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-04T07:07:53.850Z
S1 59726, S2 60311
9971680542
bbef816c29
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-04T07:07:55.781Z
S1 59795, S2 60311
b286f000a4
9971680542
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-04T07:07:57.713Z
S1 59795, S2 60379
7cc1255464
b286f000a4
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-04T07:07:59.643Z
S1 59865, S2 60379
9b2a7295d1
7cc1255464
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-04T07:08:01.603Z
S1 59865, S2 60419
8e413c0bdb
9b2a7295d1
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-04T07:08:03.571Z
S1 59897, S2 60419
f34a425035
8e413c0bdb
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-04T07:08:05.499Z
S1 59897, S2 60491
5bd96a3b6f
f34a425035
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-04T07:08:07.443Z
S1 59953, S2 60491
e38e991f6b
5bd96a3b6f
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-04T07:08:09.375Z
S1 59953, S2 60559
43f0d6094f
e38e991f6b
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-04T07:08:11.301Z
S1 60027, S2 60559
1aa8c112af
43f0d6094f
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-04T07:08:13.231Z
S1 60027, S2 60629
4fd524157a
1aa8c112af
sk_4707cd57
Game 2 m_01M6JP25PBE12BZ5EZR8Q8R256: 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 Exhibition2
1
2026-11-04T07:06:08.100Z
S1 59787, S2 60000
18c5b54a32
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-04T07:06:10.206Z
S1 59787, S2 59894
c43f8d7792
18c5b54a32
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-04T07:06:12.232Z
S1 59761, S2 59894
389052ce60
c43f8d7792
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-04T07:06:14.435Z
S1 59761, S2 59691
cdc33740a5
389052ce60
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-04T07:06:16.715Z
S1 59481, S2 59691
5f2af4f6c4
cdc33740a5
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-04T07:06:18.707Z
S1 59481, S2 59699
c658ced17b
5f2af4f6c4
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-04T07:06:20.839Z
S1 59349, S2 59699
c5cad01721
c658ced17b
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-04T07:06:22.912Z
S1 59349, S2 59626
1a3f91946e
c5cad01721
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-04T07:06:24.844Z
S1 59417, S2 59626
750fdb9822
1a3f91946e
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-04T07:06:26.828Z
S1 59417, S2 59642
7d70ba7cb9
750fdb9822
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-04T07:06:28.898Z
S1 59347, S2 59642
1438caeecd
7d70ba7cb9
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-04T07:06:30.881Z
S1 59347, S2 59659
c281ec92e5
1438caeecd
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-04T07:06:32.859Z
S1 59369, S2 59659
5b0ca96176
c281ec92e5
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-04T07:06:34.895Z
S1 59369, S2 59623
cd62f149d7
5b0ca96176
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-04T07:06:36.903Z
S1 59361, S2 59623
6e96842c4d
cd62f149d7
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-04T07:06:38.870Z
S1 59361, S2 59656
b63cbdf6da
6e96842c4d
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-04T07:06:40.933Z
S1 59298, S2 59656
0dd5460ba4
b63cbdf6da
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-04T07:06:42.938Z
S1 59298, S2 59651
20bbdd12c9
0dd5460ba4
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-04T07:06:45.034Z
S1 59202, S2 59651
a32104a257
20bbdd12c9
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-04T07:06:47.042Z
S1 59202, S2 59643
cfec8d2d70
a32104a257
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-04T07:06:49.098Z
S1 59146, S2 59643
443515b130
cfec8d2d70
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-04T07:06:51.098Z
S1 59146, S2 59643
4de6713de5
443515b130
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-04T07:06:53.096Z
S1 59148, S2 59643
0e2338794c
4de6713de5
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-04T07:06:55.097Z
S1 59148, S2 59642
59db445255
0e2338794c
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-04T07:06:57.096Z
S1 59149, S2 59642
93e2e7027c
59db445255
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-04T07:06:59.025Z
S1 59149, S2 59713
71d369ed54
93e2e7027c
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-04T07:07:00.998Z
S1 59176, S2 59713
0d8a87cb5f
71d369ed54
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-04T07:07:03.293Z
S1 59176, S2 59418
1fb29ecc38
0d8a87cb5f
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-04T07:07:05.535Z
S1 58934, S2 59418
3db926b9c8
1fb29ecc38
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-04T07:07:07.567Z
S1 58934, S2 59386
990cb2b04e
3db926b9c8
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-04T07:07:09.596Z
S1 58905, S2 59386
e17771bee8
990cb2b04e
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-04T07:07:11.527Z
S1 58905, S2 59455
4bf92e9ec4
e17771bee8
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-04T07:07:13.526Z
S1 58906, S2 59455
709b53147c
4bf92e9ec4
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-04T07:07:15.531Z
S1 58906, S2 59450
a0dbdbab64
709b53147c
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-04T07:07:17.519Z
S1 58918, S2 59450
3e4adf18c2
a0dbdbab64
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-04T07:07:19.498Z
S1 58918, S2 59471
efd36d7d9e
3e4adf18c2
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-04T07:07:21.441Z
S1 58975, S2 59471
f387036331
efd36d7d9e
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-04T07:07:23.384Z
S1 58975, S2 59528
363ad74275
f387036331
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-04T07:07:25.315Z
S1 59044, S2 59528
e6413a0ae6
363ad74275
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-04T07:07:27.268Z
S1 59044, S2 59575
bef76adc6a
e6413a0ae6
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-04T07:07:29.228Z
S1 59084, S2 59575
9c98f61838
bef76adc6a
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-04T07:07:31.195Z
S1 59084, S2 59608
b650ce4195
9c98f61838
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-04T07:07:33.125Z
S1 59154, S2 59608
4b5562b7ee
b650ce4195
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-04T07:07:35.067Z
S1 59154, S2 59666
aad961d68b
4b5562b7ee
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-04T07:07:37.006Z
S1 59215, S2 59666
3f709745d8
aad961d68b
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-04T07:07:38.936Z
S1 59215, S2 59736
e4ceabafad
3f709745d8
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-04T07:07:40.873Z
S1 59278, S2 59736
52772e9a94
e4ceabafad
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-04T07:07:42.805Z
S1 59278, S2 59804
d8232f14cf
52772e9a94
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-04T07:07:44.744Z
S1 59339, S2 59804
970541c22f
d8232f14cf
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-04T07:07:46.677Z
S1 59339, S2 59871
b76fb9cce5
970541c22f
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-04T07:07:48.612Z
S1 59404, S2 59871
74f9b3cce5
b76fb9cce5
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-04T07:07:50.559Z
S1 59404, S2 59924
9fbd2e6c6d
74f9b3cce5
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-04T07:07:52.492Z
S1 59471, S2 59924
7191fd97b5
9fbd2e6c6d
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-04T07:07:54.419Z
S1 59471, S2 59997
a411f8cdde
7191fd97b5
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-04T07:07:56.349Z
S1 59541, S2 59997
53b1f575cc
a411f8cdde
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-04T07:07:58.279Z
S1 59541, S2 60067
4ca56ce068
53b1f575cc
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-04T07:08:00.218Z
S1 59602, S2 60067
e0bb5b7327
4ca56ce068
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-04T07:08:02.159Z
S1 59602, S2 60126
df3a6dca92
e0bb5b7327
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-04T07:08:04.103Z
S1 59658, S2 60126
049fb5c9af
df3a6dca92
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-04T07:08:06.033Z
S1 59658, S2 60196
b839ce66fb
049fb5c9af
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-04T07:08:07.969Z
S1 59722, S2 60196
328eb23ecb
b839ce66fb
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-04T07:08:09.904Z
S1 59722, S2 60261
5c42a1234b
328eb23ecb
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-04T07:08:11.833Z
S1 59793, S2 60261
5109a465c8
5c42a1234b
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-04T07:08:13.760Z
S1 59793, S2 60334
ecbcf840ff
5109a465c8
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-04T07:08:15.689Z
S1 59864, S2 60334
0db8905e6a
ecbcf840ff
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-04T07:08:17.622Z
S1 59864, S2 60401
95faeab232
0db8905e6a
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.