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("7235155360040259598:set_01M72P331XFNJ8DB87N0JBCZ4D") = d470880c4cae7503..., the commitment published at the start
a split pot (fewer_moves level) follows from the games
✓
set payout
split 20 each, fee 0
Game 1 m_01M72P3320E36SNKXQDCR7NBZQ: verified
✓
signatures
24 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..24, every prev_hash links
✓
move log
24 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
24 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
24 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-10T12:14:29.040Z
S1 59826, S2 60000
51e0f94e60
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-10T12:14:31.232Z
S1 59826, S2 59808
bf6a9527c7
51e0f94e60
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-10T12:14:33.335Z
S1 59723, S2 59808
271037160e
bf6a9527c7
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-10T12:14:35.307Z
S1 59723, S2 59836
53f3e7a203
271037160e
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-10T12:14:37.411Z
S1 59619, S2 59836
21d6b399b4
53f3e7a203
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-10T12:14:39.409Z
S1 59619, S2 59838
488157faa5
21d6b399b4
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-10T12:14:41.496Z
S1 59532, S2 59838
af9989fa57
488157faa5
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-10T12:14:43.465Z
S1 59532, S2 59869
834b608956
af9989fa57
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-10T12:14:45.407Z
S1 59590, S2 59869
ccae204e6a
834b608956
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-10T12:14:47.357Z
S1 59590, S2 59919
8420e24699
ccae204e6a
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-10T12:14:49.290Z
S1 59657, S2 59919
b3c8f87018
8420e24699
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-10T12:14:51.297Z
S1 59657, S2 59912
ff55c2929a
b3c8f87018
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-10T12:14:53.398Z
S1 59556, S2 59912
51d18f30a0
ff55c2929a
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-10T12:14:55.625Z
S1 59556, S2 59685
4ac5c08760
51d18f30a0
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-10T12:14:57.736Z
S1 59445, S2 59685
4c5351b5fb
4ac5c08760
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-10T12:14:59.745Z
S1 59445, S2 59676
d9f1349850
4c5351b5fb
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-10T12:15:02.633Z
S1 58557, S2 59676
35563070db
d9f1349850
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-10T12:15:04.673Z
S1 58557, S2 59636
ab1a8d255c
35563070db
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-10T12:15:06.908Z
S1 58322, S2 59636
60de43f8ae
ab1a8d255c
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-10T12:15:09.236Z
S1 58322, S2 59308
40330ac202
60de43f8ae
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-10T12:15:11.255Z
S1 58303, S2 59308
45029ba004
40330ac202
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-10T12:15:13.303Z
S1 58303, S2 59260
18f32cf5fb
45029ba004
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-10T12:15:15.272Z
S1 58334, S2 59260
f7eab21719
18f32cf5fb
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-10T12:15:17.211Z
S1 58334, S2 59321
b9ed722eed
f7eab21719
sk_4707cd57
Game 2 m_01M72P3322FTFVDQQEQSZZ057X: verified
✓
signatures
24 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..24, every prev_hash links
✓
move log
24 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
24 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
24 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-10T12:14:29.036Z
S1 59830, S2 60000
2b940fa577
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-10T12:14:31.318Z
S1 59830, S2 59718
169ba12d29
2b940fa577
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-10T12:14:33.406Z
S1 59742, S2 59718
6dcf40f775
169ba12d29
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-10T12:14:35.359Z
S1 59742, S2 59765
3340ba781c
6dcf40f775
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-10T12:14:37.424Z
S1 59677, S2 59765
836132ba01
3340ba781c
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-10T12:14:39.534Z
S1 59677, S2 59655
03739ab536
836132ba01
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-10T12:14:41.622Z
S1 59589, S2 59655
8978fa474f
03739ab536
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-10T12:14:43.613Z
S1 59589, S2 59664
bbee3f992a
8978fa474f
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-10T12:14:45.544Z
S1 59658, S2 59664
0a1d454e73
bbee3f992a
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-10T12:14:47.495Z
S1 59658, S2 59713
28319e081e
0a1d454e73
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-10T12:14:49.426Z
S1 59727, S2 59713
feea04be3d
28319e081e
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-10T12:14:51.406Z
S1 59727, S2 59733
f9e5ca4a42
feea04be3d
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-10T12:14:53.515Z
S1 59618, S2 59733
7f1d0add73
f9e5ca4a42
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-10T12:14:55.620Z
S1 59618, S2 59628
20229bb810
7f1d0add73
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-10T12:14:57.738Z
S1 59500, S2 59628
604fc62caf
20229bb810
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-10T12:14:59.761Z
S1 59500, S2 59605
97604b07c3
604fc62caf
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-10T12:15:02.615Z
S1 58646, S2 59605
88d8468368
97604b07c3
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-10T12:15:04.618Z
S1 58646, S2 59602
d0ee483113
88d8468368
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-10T12:15:06.810Z
S1 58454, S2 59602
b90ece4540
d0ee483113
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-10T12:15:09.239Z
S1 58454, S2 59173
3da52842f5
b90ece4540
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-10T12:15:11.322Z
S1 58371, S2 59173
b5b416e7c9
3da52842f5
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-10T12:15:13.337Z
S1 58371, S2 59158
05479985c3
b5b416e7c9
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-10T12:15:15.314Z
S1 58394, S2 59158
94c01a7d83
05479985c3
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-10T12:15:17.274Z
S1 58394, S2 59198
1e548bc220
94c01a7d83
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.