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("7892224948443785594:set_01M70RWB89F17865WFZW629DMK") = 6303936a1df793d5..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M70RWB8BEWKV5XK0K8NZN44F: verified
✓
signatures
37 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..37, every prev_hash links
✓
move log
37 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
37 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
37 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-09T18:24:44.901Z
S1 59850, S2 60000
f3700ebe65
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-09T18:24:46.851Z
S1 59850, S2 60050
33b5404665
f3700ebe65
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-09T18:24:49.121Z
S1 59580, S2 60050
12e3d82957
33b5404665
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-09T18:24:51.099Z
S1 59580, S2 60072
15012efa80
12e3d82957
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-09T18:24:53.220Z
S1 59459, S2 60072
a0027d30b7
15012efa80
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-09T18:24:55.415Z
S1 59459, S2 59877
3dc14cfd17
a0027d30b7
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-09T18:24:57.521Z
S1 59353, S2 59877
90739e7ee6
3dc14cfd17
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-09T18:24:59.627Z
S1 59353, S2 59771
c2003a0a3c
90739e7ee6
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-09T18:25:02.099Z
S1 58881, S2 59771
927fd8fc8a
c2003a0a3c
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-09T18:25:04.505Z
S1 58881, S2 59365
7fb9c7daac
927fd8fc8a
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-09T18:25:06.539Z
S1 58847, S2 59365
fdbc9b2005
7fb9c7daac
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-09T18:25:08.601Z
S1 58847, S2 59303
6d415fb92b
fdbc9b2005
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-09T18:25:10.545Z
S1 58903, S2 59303
2e42a1a716
6d415fb92b
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-09T18:25:12.598Z
S1 58903, S2 59250
28ac0fd25c
2e42a1a716
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-09T18:25:14.570Z
S1 58931, S2 59250
63ea9a13f8
28ac0fd25c
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-09T18:25:16.619Z
S1 58931, S2 59201
1701a9e696
63ea9a13f8
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-09T18:25:18.696Z
S1 58854, S2 59201
be594d97c1
1701a9e696
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-09T18:25:20.630Z
S1 58854, S2 59267
50d401b909
be594d97c1
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-09T18:25:22.560Z
S1 58924, S2 59267
b608c9a349
50d401b909
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-09T18:25:24.488Z
S1 58924, S2 59339
3f16b8080c
b608c9a349
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-09T18:25:26.503Z
S1 58909, S2 59339
1b0c027883
3f16b8080c
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-09T18:25:28.496Z
S1 58909, S2 59346
6ac9f1afaf
1b0c027883
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-09T18:25:30.517Z
S1 58888, S2 59346
1fab9aac1e
6ac9f1afaf
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-09T18:25:32.526Z
S1 58888, S2 59337
e01885231e
1fab9aac1e
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-09T18:25:34.534Z
S1 58880, S2 59337
f2c209ad7a
e01885231e
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-09T18:25:36.601Z
S1 58880, S2 59270
9f8e295c05
f2c209ad7a
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-09T18:25:38.596Z
S1 58885, S2 59270
7e8dc162b8
9f8e295c05
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-09T18:25:40.850Z
S1 58885, S2 59016
32211e7657
7e8dc162b8
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-09T18:25:43.111Z
S1 58624, S2 59016
ed1298e2ae
32211e7657
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-09T18:25:45.112Z
S1 58624, S2 59015
d10b4ee478
ed1298e2ae
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-09T18:25:47.104Z
S1 58632, S2 59015
0f45d9916c
d10b4ee478
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-09T18:25:49.102Z
S1 58632, S2 59017
a82075d82a
0f45d9916c
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-09T18:25:51.103Z
S1 58631, S2 59017
1357772153
a82075d82a
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-09T18:25:53.098Z
S1 58631, S2 59022
0c68130972
1357772153
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-09T18:25:55.041Z
S1 58688, S2 59022
b1c5ac09db
0c68130972
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-09T18:25:56.966Z
S1 58688, S2 59097
4f16f72bb8
b1c5ac09db
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-09T18:25:58.894Z
S1 58760, S2 59097
dba72ded73
4f16f72bb8
sk_4707cd57
Game 2 m_01M70RWB8CF32AAM78710Y9PDD: 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
2026-11-09T18:24:44.909Z
S1 59842, S2 60000
f4fbbd461c
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-09T18:24:46.871Z
S1 59842, S2 60038
f8146eb9b0
f4fbbd461c
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-09T18:24:49.123Z
S1 59590, S2 60038
7bd1e46b37
f8146eb9b0
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-09T18:24:51.121Z
S1 59590, S2 60040
250fa401a8
7bd1e46b37
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-09T18:24:53.216Z
S1 59495, S2 60040
0af21874c8
250fa401a8
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-09T18:24:55.410Z
S1 59495, S2 59846
0916454433
0af21874c8
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-09T18:24:57.415Z
S1 59490, S2 59846
ae48839bc0
0916454433
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-09T18:24:59.506Z
S1 59490, S2 59755
30ac7dd743
ae48839bc0
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-09T18:25:01.527Z
S1 59469, S2 59755
9dfdb5074d
30ac7dd743
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-09T18:25:03.723Z
S1 59469, S2 59559
5bb9d64d30
9dfdb5074d
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-09T18:25:05.941Z
S1 59251, S2 59559
d5ee2371e4
5bb9d64d30
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-09T18:25:07.967Z
S1 59251, S2 59533
fbc9a227c4
d5ee2371e4
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-09T18:25:09.929Z
S1 59289, S2 59533
a50cb750c5
fbc9a227c4
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-09T18:25:11.887Z
S1 59289, S2 59575
9c834e54b5
a50cb750c5
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-09T18:25:13.839Z
S1 59337, S2 59575
6a90dd8aa5
9c834e54b5
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-09T18:25:15.777Z
S1 59337, S2 59637
275a5ad13e
6a90dd8aa5
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-09T18:25:17.725Z
S1 59389, S2 59637
696d35cdf6
275a5ad13e
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.