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("5807362520954752094:set_01M6FV08KAEQFTE1G5KZAT1TWM") = f0fe93c5fc8fb9bc..., the commitment published at the start
a split pot (fewer_moves level) follows from the games
✓
set payout
split 10 each, fee 0
Game 1 m_01M6FV08KCFB2BKYCYT03H40Q0: verified
✓
signatures
23 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..23, every prev_hash links
✓
move log
23 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
23 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
23 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-03T04:34:45.126Z
S1 59785, S2 60000
122e1a7a89
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T04:34:47.236Z
S1 59785, S2 59890
d875d7cc17
122e1a7a89
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T04:34:49.413Z
S1 59608, S2 59890
f0cae21544
d875d7cc17
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T04:34:51.611Z
S1 59608, S2 59692
ea7663a37b
f0cae21544
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T04:34:53.554Z
S1 59665, S2 59692
b5f84f4a80
ea7663a37b
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T04:34:55.625Z
S1 59665, S2 59621
5eacd99a26
b5f84f4a80
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T04:34:57.731Z
S1 59559, S2 59621
38b27cde4d
5eacd99a26
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T04:34:59.829Z
S1 59559, S2 59523
955ea3d3c2
38b27cde4d
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T04:35:02.517Z
S1 58871, S2 59523
f626058115
955ea3d3c2
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T04:35:04.723Z
S1 58871, S2 59317
1ab3c14cd4
f626058115
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T04:35:06.999Z
S1 58595, S2 59317
e525a6881c
1ab3c14cd4
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T04:35:09.203Z
S1 58595, S2 59113
a57876a143
e525a6881c
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T04:35:11.314Z
S1 58484, S2 59113
12900c810d
a57876a143
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T04:35:13.273Z
S1 58484, S2 59154
205daf8a44
12900c810d
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T04:35:15.403Z
S1 58354, S2 59154
346091ada0
205daf8a44
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T04:35:17.353Z
S1 58354, S2 59204
2f5a347a6b
346091ada0
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T04:35:19.413Z
S1 58294, S2 59204
301bef07bc
2f5a347a6b
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T04:35:21.531Z
S1 58294, S2 59086
c60391f8a6
301bef07bc
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-03T04:35:23.554Z
S1 58271, S2 59086
62c0dc28a1
c60391f8a6
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-03T04:35:25.639Z
S1 58271, S2 59001
54d3bc7eeb
62c0dc28a1
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-03T04:35:27.712Z
S1 58198, S2 59001
dc1f34a872
54d3bc7eeb
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-03T04:35:29.647Z
S1 58198, S2 59066
738a0b287f
dc1f34a872
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-03T04:35:31.579Z
S1 58266, S2 59066
65d4e3fcbd
738a0b287f
sk_4707cd57
Game 2 m_01M6FV08KDE3PSBGE1H34JF3KW: verified
✓
signatures
23 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..23, every prev_hash links
✓
move log
23 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
23 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
23 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-03T04:34:45.126Z
S1 59785, S2 60000
d9632642f5
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T04:34:47.303Z
S1 59785, S2 59823
fcf39f3966
d9632642f5
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T04:34:49.410Z
S1 59678, S2 59823
4bd3c6acfb
fcf39f3966
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T04:34:51.618Z
S1 59678, S2 59615
3eca7dda18
4bd3c6acfb
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T04:34:53.568Z
S1 59728, S2 59615
f1f75dc85b
3eca7dda18
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T04:34:55.628Z
S1 59728, S2 59555
878d78c0f6
f1f75dc85b
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T04:34:57.799Z
S1 59557, S2 59555
f47d7074dc
878d78c0f6
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T04:34:59.900Z
S1 59557, S2 59454
7068578dde
f47d7074dc
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T04:35:02.589Z
S1 58868, S2 59454
62dd76400d
7068578dde
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T04:35:04.805Z
S1 58868, S2 59238
ffd441f339
62dd76400d
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T04:35:06.999Z
S1 58674, S2 59238
cd1ea63b79
ffd441f339
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T04:35:09.198Z
S1 58674, S2 59039
410a669167
cd1ea63b79
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T04:35:11.297Z
S1 58575, S2 59039
78b9ab6082
410a669167
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T04:35:13.267Z
S1 58575, S2 59069
4f5a045d5c
78b9ab6082
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T04:35:15.335Z
S1 58507, S2 59069
b9b62a4e3d
4f5a045d5c
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T04:35:17.357Z
S1 58507, S2 59047
1dcafcf83a
b9b62a4e3d
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T04:35:19.417Z
S1 58447, S2 59047
38deea191d
1dcafcf83a
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T04:35:21.597Z
S1 58447, S2 58867
66c85d330e
38deea191d
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T04:35:23.554Z
S1 58490, S2 58867
0499e037f5
66c85d330e
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T04:35:25.629Z
S1 58490, S2 58792
c3bcd5e3cd
0499e037f5
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T04:35:27.712Z
S1 58407, S2 58792
76fa6ace4b
c3bcd5e3cd
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T04:35:29.663Z
S1 58407, S2 58841
3d3d4c317e
76fa6ace4b
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T04:35:31.605Z
S1 58465, S2 58841
6f22a00a8f
3d3d4c317e
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.