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("3729607030167069984:set_01M76PVSAFEPVBB0QCVX4X7CTY") = 1487d3503875d996..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M76PVSAGE5WACP3ABYA5YMJ1: verified
✓
signatures
27 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..27, every prev_hash links
✓
move log
27 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
27 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
27 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-12T01:44:56.005Z
S1 59824, S2 60000
e52f5edaad
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-12T01:44:58.097Z
S1 59824, S2 59908
dffb1a80d8
e52f5edaad
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-12T01:45:00.403Z
S1 59518, S2 59908
2936d6a326
dffb1a80d8
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-12T01:45:02.423Z
S1 59518, S2 59888
5c806a4cb5
2936d6a326
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-12T01:45:04.631Z
S1 59310, S2 59888
b77e9d0c67
5c806a4cb5
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-12T01:45:06.632Z
S1 59310, S2 59887
802b3d3dd1
b77e9d0c67
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-12T01:45:08.610Z
S1 59332, S2 59887
d111387d4c
802b3d3dd1
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-12T01:45:10.608Z
S1 59332, S2 59889
1fdbf346bc
d111387d4c
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-12T01:45:12.699Z
S1 59241, S2 59889
45399f3f22
1fdbf346bc
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-12T01:45:14.633Z
S1 59241, S2 59955
4dc3cb575b
45399f3f22
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-12T01:45:16.603Z
S1 59271, S2 59955
79cd77d0a5
4dc3cb575b
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-12T01:45:18.602Z
S1 59271, S2 59956
95db2e63bf
79cd77d0a5
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-12T01:45:20.605Z
S1 59268, S2 59956
0041c4e408
95db2e63bf
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-12T01:45:22.596Z
S1 59268, S2 59965
c595a544c5
0041c4e408
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-12T01:45:24.606Z
S1 59258, S2 59965
d363e158c6
c595a544c5
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-12T01:45:26.610Z
S1 59258, S2 59961
605356db5c
d363e158c6
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-12T01:45:28.535Z
S1 59333, S2 59961
e575377f38
605356db5c
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-12T01:45:30.526Z
S1 59333, S2 59970
e46e51f692
e575377f38
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-12T01:45:32.498Z
S1 59361, S2 59970
88a0702926
e46e51f692
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-12T01:45:34.511Z
S1 59361, S2 59957
020c4a52fb
88a0702926
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-12T01:45:36.439Z
S1 59433, S2 59957
7a729c82c6
020c4a52fb
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-12T01:45:38.391Z
S1 59433, S2 60005
9ca609eb73
7a729c82c6
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-12T01:45:40.396Z
S1 59428, S2 60005
67fa21447e
9ca609eb73
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-12T01:45:42.322Z
S1 59428, S2 60079
a27bbe762a
67fa21447e
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-12T01:45:44.263Z
S1 59487, S2 60079
7b026179ff
a27bbe762a
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-12T01:45:46.190Z
S1 59487, S2 60152
f19c4f16dd
7b026179ff
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-12T01:45:48.120Z
S1 59557, S2 60152
f34cf00022
f19c4f16dd
sk_4707cd57
Game 2 m_01M76PVSAJFADSEB1KRYKX2P52: verified
✓
signatures
30 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..30, every prev_hash links
✓
move log
30 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
30 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
30 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-12T01:44:55.939Z
S1 59890, S2 60000
121c91051c
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-12T01:44:58.032Z
S1 59890, S2 59907
28669f3ecb
121c91051c
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-12T01:45:00.331Z
S1 59591, S2 59907
d7e588f7c5
28669f3ecb
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-12T01:45:02.826Z
S1 59591, S2 59412
1ca3c75400
d7e588f7c5
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-12T01:45:04.913Z
S1 59504, S2 59412
0092f45f3d
1ca3c75400
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-12T01:45:06.922Z
S1 59504, S2 59403
09442802fc
0092f45f3d
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-12T01:45:09.010Z
S1 59416, S2 59403
f7e750247d
09442802fc
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-12T01:45:11.024Z
S1 59416, S2 59389
b9f86b3a5d
f7e750247d
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-12T01:45:13.031Z
S1 59409, S2 59389
9283d4271b
b9f86b3a5d
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-12T01:45:14.999Z
S1 59409, S2 59421
9dc7e202e5
9283d4271b
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-12T01:45:16.927Z
S1 59481, S2 59421
cfe25a8143
9dc7e202e5
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-12T01:45:18.908Z
S1 59481, S2 59440
d337d07302
cfe25a8143
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-12T01:45:20.921Z
S1 59468, S2 59440
d1feb33f88
d337d07302
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-12T01:45:22.848Z
S1 59468, S2 59513
eb77cb4ceb
d1feb33f88
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-12T01:45:24.830Z
S1 59486, S2 59513
0db743fd10
eb77cb4ceb
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-12T01:45:26.758Z
S1 59486, S2 59585
71c0172f64
0db743fd10
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-12T01:45:28.809Z
S1 59435, S2 59585
fe80557776
71c0172f64
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-12T01:45:30.745Z
S1 59435, S2 59649
154423ae8f
fe80557776
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-12T01:45:32.736Z
S1 59444, S2 59649
f11a62fe87
154423ae8f
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-12T01:45:34.703Z
S1 59444, S2 59682
8cd71483f8
f11a62fe87
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-12T01:45:36.696Z
S1 59451, S2 59682
5a9f63eb57
8cd71483f8
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-12T01:45:38.631Z
S1 59451, S2 59747
e34c29a2a6
5a9f63eb57
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-12T01:45:40.602Z
S1 59480, S2 59747
a4577be059
e34c29a2a6
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-12T01:45:42.533Z
S1 59480, S2 59816
e7fb4420c6
a4577be059
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-12T01:45:44.509Z
S1 59504, S2 59816
0e8ecb19e1
e7fb4420c6
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-12T01:45:46.439Z
S1 59504, S2 59886
89b547298a
0e8ecb19e1
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-12T01:45:48.409Z
S1 59534, S2 59886
4271422219
89b547298a
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-12T01:45:50.358Z
S1 59534, S2 59937
9e9c1d36e7
4271422219
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-12T01:45:52.287Z
S1 59605, S2 59937
f5538dfd07
9e9c1d36e7
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-12T01:45:54.208Z
S1 59605, S2 60016
e74a1f1330
f5538dfd07
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.