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("3632483786232611751:set_01M6SDZDBDFRRATSWCREYXXJYY") = c0b92733c7c04f53..., 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_01M6SDZDBFE87TXKD09JHJX89Z: verified
✓
signatures
18 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..18, every prev_hash links
✓
move log
18 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
18 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
18 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-06T21:59:30.022Z
S1 59822, S2 60000
4c670c4f3f
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T21:59:32.102Z
S1 59822, S2 59920
cd8962365d
4c670c4f3f
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T21:59:34.344Z
S1 59580, S2 59920
a856292e06
cd8962365d
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T21:59:36.513Z
S1 59580, S2 59751
bc9cb1d97c
a856292e06
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T21:59:39.544Z
S1 58549, S2 59751
bcf38edf43
bc9cb1d97c
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T21:59:42.243Z
S1 58549, S2 59052
c3f49c933e
bcf38edf43
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T21:59:44.422Z
S1 58370, S2 59052
34b5e55120
c3f49c933e
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T21:59:46.701Z
S1 58370, S2 58773
8711f617c3
34b5e55120
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T21:59:48.722Z
S1 58349, S2 58773
8d00ad640c
8711f617c3
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T21:59:50.915Z
S1 58349, S2 58580
7f4b1ec453
8d00ad640c
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T21:59:53.112Z
S1 58152, S2 58580
3001dc83f3
7f4b1ec453
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T21:59:55.113Z
S1 58152, S2 58579
a395218d68
3001dc83f3
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T21:59:57.313Z
S1 57952, S2 58579
89b1f91556
a395218d68
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T21:59:59.382Z
S1 57952, S2 58510
417b3916be
89b1f91556
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T22:00:01.739Z
S1 57595, S2 58510
951c85e16a
417b3916be
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T22:00:05.184Z
S1 57595, S2 57065
fdb65c1e0f
951c85e16a
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T22:00:07.573Z
S1 57206, S2 57065
2736cdd684
fdb65c1e0f
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T22:00:09.526Z
S1 57206, S2 57112
9ef15a890b
2736cdd684
sk_4707cd57
Game 2 m_01M6SDZDBGESXBVFWPJGST6J8V: verified
✓
signatures
31 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..31, every prev_hash links
✓
move log
31 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
31 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
31 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-06T21:59:30.002Z
S1 59842, S2 60000
6980f15efd
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T21:59:32.100Z
S1 59842, S2 59902
0b213fe80f
6980f15efd
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T21:59:34.311Z
S1 59631, S2 59902
d338141365
0b213fe80f
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T21:59:36.522Z
S1 59631, S2 59691
2a204eee8b
d338141365
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T21:59:39.507Z
S1 58646, S2 59691
33ceebb093
2a204eee8b
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T21:59:42.218Z
S1 58646, S2 58980
aaf3077c1d
33ceebb093
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T21:59:44.430Z
S1 58434, S2 58980
12a3b73212
aaf3077c1d
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T21:59:46.647Z
S1 58434, S2 58763
f476d1ba32
12a3b73212
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T21:59:48.724Z
S1 58357, S2 58763
b20d9b03f8
f476d1ba32
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T21:59:50.856Z
S1 58357, S2 58631
f005874222
b20d9b03f8
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T21:59:53.106Z
S1 58107, S2 58631
410bfbc785
f005874222
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T21:59:55.113Z
S1 58107, S2 58624
6b2fb21582
410bfbc785
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T21:59:57.300Z
S1 57920, S2 58624
53adc2b395
6b2fb21582
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T21:59:59.337Z
S1 57920, S2 58587
9f64f419a9
53adc2b395
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T22:00:01.805Z
S1 57452, S2 58587
ad9159dba2
9f64f419a9
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T22:00:05.209Z
S1 57452, S2 57183
b2601c0420
ad9159dba2
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-06T22:00:07.813Z
S1 56848, S2 57183
44d24a8352
b2601c0420
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-06T22:00:09.957Z
S1 56848, S2 57039
4b9fa3012c
44d24a8352
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-06T22:00:12.019Z
S1 56786, S2 57039
16441ce859
4b9fa3012c
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-06T22:00:13.987Z
S1 56786, S2 57071
9dc092d5b1
16441ce859
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-06T22:00:15.998Z
S1 56775, S2 57071
cbb4dbb38f
9dc092d5b1
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-06T22:00:18.032Z
S1 56775, S2 57037
c33872391d
cbb4dbb38f
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-06T22:00:20.436Z
S1 56371, S2 57037
b25375382d
c33872391d
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-06T22:00:23.620Z
S1 56371, S2 55853
7182d04e02
b25375382d
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-06T22:00:25.598Z
S1 56393, S2 55853
a577afd922
7182d04e02
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-06T22:00:27.618Z
S1 56393, S2 55833
6ed05e4384
a577afd922
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-06T22:00:29.553Z
S1 56458, S2 55833
3b78a90b3a
6ed05e4384
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-06T22:00:31.496Z
S1 56458, S2 55890
5d9a6a1e14
3b78a90b3a
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-06T22:00:33.445Z
S1 56509, S2 55890
a4b68db2b1
5d9a6a1e14
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-06T22:00:35.372Z
S1 56509, S2 55963
b6b674d863
a4b68db2b1
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-06T22:00:37.307Z
S1 56574, S2 55963
c9085eb248
b6b674d863
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.