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("700215920264101801:set_01M6V3570XE7YVTRBYCKDS8B1J") = 7aebf01171c1a018..., 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_01M6V3570YEJ7RXBTFN8WKJTQ2: verified
✓
signatures
43 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..43, every prev_hash links
✓
move log
43 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
43 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
43 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-07T13:28:54.626Z
S1 59874, S2 60000
15a45a1e07
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-07T13:28:56.820Z
S1 59874, S2 59806
5876066956
15a45a1e07
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-07T13:28:58.830Z
S1 59864, S2 59806
d997d3adfa
5876066956
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-07T13:29:01.011Z
S1 59864, S2 59625
da89503eb2
d997d3adfa
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-07T13:29:03.337Z
S1 59538, S2 59625
f638182b21
da89503eb2
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-07T13:29:05.708Z
S1 59538, S2 59254
9d2917f338
f638182b21
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-07T13:29:07.723Z
S1 59523, S2 59254
6e1c910635
9d2917f338
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-07T13:29:09.726Z
S1 59523, S2 59251
5a357a3723
6e1c910635
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-07T13:29:11.830Z
S1 59419, S2 59251
2775e95545
5a357a3723
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-07T13:29:14.346Z
S1 59419, S2 58735
ac18283a98
2775e95545
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-07T13:29:16.702Z
S1 59063, S2 58735
242e574961
ac18283a98
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-07T13:29:18.798Z
S1 59063, S2 58639
ad430b308a
242e574961
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-07T13:29:20.830Z
S1 59031, S2 58639
3ab4551863
ad430b308a
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-07T13:29:22.927Z
S1 59031, S2 58542
c99c1701c5
3ab4551863
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-07T13:29:24.864Z
S1 59094, S2 58542
722c66fb8c
c99c1701c5
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-07T13:29:26.900Z
S1 59094, S2 58506
4cf7c71877
722c66fb8c
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-07T13:29:28.918Z
S1 59076, S2 58506
5e6ac9a785
4cf7c71877
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-07T13:29:30.846Z
S1 59076, S2 58578
10ba55f27b
5e6ac9a785
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-07T13:29:32.811Z
S1 59111, S2 58578
7dc71da35c
10ba55f27b
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-07T13:29:34.747Z
S1 59111, S2 58642
c955feeee5
7dc71da35c
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-07T13:29:36.721Z
S1 59137, S2 58642
b15da46f5d
c955feeee5
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-07T13:29:38.701Z
S1 59137, S2 58662
35f0e85bd0
b15da46f5d
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-07T13:29:40.704Z
S1 59134, S2 58662
18bf4c5034
35f0e85bd0
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-07T13:29:42.632Z
S1 59134, S2 58734
338fe18b28
18bf4c5034
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-07T13:29:44.617Z
S1 59149, S2 58734
5832535158
338fe18b28
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-07T13:29:46.568Z
S1 59149, S2 58783
e62f61a52a
5832535158
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-07T13:29:48.624Z
S1 59093, S2 58783
ccff134901
e62f61a52a
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-07T13:29:50.614Z
S1 59093, S2 58793
8ba797def7
ccff134901
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-07T13:29:52.540Z
S1 59167, S2 58793
1163a9cf2c
8ba797def7
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-07T13:29:54.508Z
S1 59167, S2 58825
b4cc36c5e3
1163a9cf2c
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-07T13:29:56.497Z
S1 59178, S2 58825
057b800d90
b4cc36c5e3
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-07T13:29:58.499Z
S1 59178, S2 58823
978f91199e
057b800d90
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-07T13:30:00.497Z
S1 59180, S2 58823
5acc2a4300
978f91199e
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-07T13:30:02.623Z
S1 59180, S2 58697
afbdafaa4d
5acc2a4300
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-07T13:30:04.924Z
S1 58879, S2 58697
149eca499d
afbdafaa4d
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-07T13:30:06.918Z
S1 58879, S2 58703
469f20e731
149eca499d
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-07T13:30:08.902Z
S1 58895, S2 58703
c21aba30cd
469f20e731
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-07T13:30:10.836Z
S1 58895, S2 58769
e25702145a
c21aba30cd
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-07T13:30:12.818Z
S1 58913, S2 58769
424a51366c
e25702145a
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-07T13:30:14.750Z
S1 58913, S2 58837
82db04edb3
424a51366c
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-07T13:30:16.687Z
S1 58976, S2 58837
c7f8dca923
82db04edb3
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-07T13:30:18.614Z
S1 58976, S2 58910
4db88c6f5f
c7f8dca923
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-07T13:30:20.539Z
S1 59051, S2 58910
07f8d7f39e
4db88c6f5f
sk_4707cd57
Game 2 m_01M6V35710EDWS57YPK6ZVQ00F: verified
✓
signatures
23 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..23, every prev_hash links
✓
move log
23 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
23 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
23 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-07T13:28:54.634Z
S1 59866, S2 60000
dcdb275ece
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-07T13:28:56.812Z
S1 59866, S2 59822
9a57fa4212
dcdb275ece
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-07T13:28:58.818Z
S1 59860, S2 59822
959669c574
9a57fa4212
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-07T13:29:01.020Z
S1 59860, S2 59620
b6c44bf30a
959669c574
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-07T13:29:03.479Z
S1 59401, S2 59620
4495d0fe5b
b6c44bf30a
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-07T13:29:05.736Z
S1 59401, S2 59363
19dcc2be76
4495d0fe5b
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-07T13:29:07.718Z
S1 59419, S2 59363
065d1d62eb
19dcc2be76
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-07T13:29:09.745Z
S1 59419, S2 59336
390cd5c118
065d1d62eb
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-07T13:29:11.914Z
S1 59250, S2 59336
b9d7ca1496
390cd5c118
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-07T13:29:14.366Z
S1 59250, S2 58884
403dfba83e
b9d7ca1496
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-07T13:29:16.699Z
S1 58917, S2 58884
6daf4e06c2
403dfba83e
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-07T13:29:18.731Z
S1 58917, S2 58852
12098d3a52
6daf4e06c2
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-07T13:29:20.716Z
S1 58932, S2 58852
cd61a2ebae
12098d3a52
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-07T13:29:22.697Z
S1 58932, S2 58871
ce2e98806d
cd61a2ebae
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-07T13:29:24.700Z
S1 58929, S2 58871
0cff362de6
ce2e98806d
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-07T13:29:26.675Z
S1 58929, S2 58896
efda0abc3a
0cff362de6
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-07T13:29:28.726Z
S1 58878, S2 58896
69043b76f7
efda0abc3a
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-07T13:29:30.659Z
S1 58878, S2 58963
be4dc54409
69043b76f7
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-07T13:29:32.616Z
S1 58921, S2 58963
c19a490fa3
be4dc54409
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-07T13:29:34.564Z
S1 58921, S2 59015
c98bcfa5ce
c19a490fa3
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-07T13:29:36.558Z
S1 58927, S2 59015
ec572227f4
c98bcfa5ce
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-07T13:29:38.494Z
S1 58927, S2 59079
9696dbf574
ec572227f4
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-07T13:29:40.436Z
S1 58985, S2 59079
9b238525c9
9696dbf574
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.