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("8630288185223865236:set_01M79TR5JZFJGV4ZXHXQMNP18C") = 7fd4e17bf4669edb..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M79TR5K2F3QS93HZJJAACJBF: verified
✓
signatures
28 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..28, every prev_hash links
✓
move log
28 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
28 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
28 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-13T06:50:35.120Z
S1 59780, S2 60000
732fc5c3df
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-13T06:50:37.298Z
S1 59780, S2 59822
147eafa3e3
732fc5c3df
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-13T06:50:39.399Z
S1 59679, S2 59822
f31046995c
147eafa3e3
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-13T06:50:41.373Z
S1 59679, S2 59848
f09518c9b1
f31046995c
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-13T06:50:43.420Z
S1 59632, S2 59848
f1907ba8d4
f09518c9b1
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-13T06:50:45.628Z
S1 59632, S2 59640
6a39320c31
f1907ba8d4
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-13T06:50:47.711Z
S1 59549, S2 59640
9ff8a7154e
6a39320c31
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-13T06:50:49.799Z
S1 59549, S2 59552
372365fbfb
9ff8a7154e
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-13T06:50:51.805Z
S1 59543, S2 59552
e2787c1893
372365fbfb
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-13T06:50:53.825Z
S1 59543, S2 59532
8dcc552d53
e2787c1893
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-13T06:50:55.805Z
S1 59563, S2 59532
f504d168c0
8dcc552d53
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-13T06:50:57.831Z
S1 59563, S2 59506
e629cfffd7
f504d168c0
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-13T06:50:59.807Z
S1 59587, S2 59506
121ce3db1b
e629cfffd7
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-13T06:51:02.029Z
S1 59587, S2 59284
6abe564b78
121ce3db1b
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-13T06:51:04.227Z
S1 59389, S2 59284
85f0cea2ec
6abe564b78
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-13T06:51:06.208Z
S1 59389, S2 59303
b9a69b46bd
85f0cea2ec
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-13T06:51:08.203Z
S1 59394, S2 59303
a47ddd812a
b9a69b46bd
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-13T06:51:10.201Z
S1 59394, S2 59305
bbed6589e0
a47ddd812a
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-13T06:51:12.198Z
S1 59397, S2 59305
f39397e391
bbed6589e0
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-13T06:51:14.197Z
S1 59397, S2 59306
6d98e11052
f39397e391
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-13T06:51:16.198Z
S1 59396, S2 59306
ccb7625484
6d98e11052
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-13T06:51:18.206Z
S1 59396, S2 59298
daa14ab891
ccb7625484
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-13T06:51:20.202Z
S1 59400, S2 59298
999f523047
daa14ab891
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-13T06:51:22.205Z
S1 59400, S2 59295
53f984f622
999f523047
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-13T06:51:24.131Z
S1 59474, S2 59295
5da5f2f104
53f984f622
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-13T06:51:26.098Z
S1 59474, S2 59328
33598a834d
5da5f2f104
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-13T06:51:28.026Z
S1 59546, S2 59328
6fa078ce58
33598a834d
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-13T06:51:29.953Z
S1 59546, S2 59401
000c374ece
6fa078ce58
sk_4707cd57
Game 2 m_01M79TR5K5E4WS96GDBTWMRPJ4: verified
✓
signatures
17 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..17, every prev_hash links
✓
move log
17 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
17 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
17 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-13T06:50:35.114Z
S1 59786, S2 60000
ef5c387f57
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-13T06:50:37.239Z
S1 59786, S2 59875
a25c0d2c3e
ef5c387f57
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-13T06:50:39.399Z
S1 59626, S2 59875
d00a57ead0
a25c0d2c3e
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-13T06:50:41.349Z
S1 59626, S2 59925
ac4ed1b634
d00a57ead0
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-13T06:50:43.412Z
S1 59563, S2 59925
1a95861dd9
ac4ed1b634
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-13T06:50:45.618Z
S1 59563, S2 59719
d09c6ca14a
1a95861dd9
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-13T06:50:47.703Z
S1 59478, S2 59719
a9c386315b
d09c6ca14a
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-13T06:50:49.734Z
S1 59478, S2 59688
30d2a20fe8
a9c386315b
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-13T06:50:51.797Z
S1 59415, S2 59688
c03d6370a2
30d2a20fe8
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-13T06:50:53.824Z
S1 59415, S2 59661
d8b8ee1717
c03d6370a2
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-13T06:50:55.754Z
S1 59485, S2 59661
847e6bd7db
d8b8ee1717
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-13T06:50:57.736Z
S1 59485, S2 59679
19833b0ab4
847e6bd7db
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-13T06:50:59.903Z
S1 59318, S2 59679
9558a5136e
19833b0ab4
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-13T06:51:01.943Z
S1 59318, S2 59639
357e4fe6a3
9558a5136e
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-13T06:51:04.224Z
S1 59037, S2 59639
aed005d582
357e4fe6a3
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-13T06:51:06.160Z
S1 59037, S2 59703
13bf22d426
aed005d582
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-13T06:51:08.093Z
S1 59104, S2 59703
6b1d24e84c
13bf22d426
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.