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("8349955150404720138:set_01M6Y7DFA7F3P9V346M9MKKGQ0") = dd4b9fe5b2de181c..., 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_01M6Y7DFA9E129QVA4K3WKEK8F: 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 Exhibition1
1
2026-11-08T18:41:03.324Z
S1 59408, S2 60000
a05bf25561
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T18:41:05.341Z
S1 59408, S2 59983
5204cf8c45
a05bf25561
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T18:41:07.432Z
S1 59317, S2 59983
a93883db4a
5204cf8c45
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T18:41:09.417Z
S1 59317, S2 59998
d454a93dcb
a93883db4a
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T18:41:11.597Z
S1 59137, S2 59998
e37d5296c3
d454a93dcb
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T18:41:13.618Z
S1 59137, S2 59977
8697d1c9de
e37d5296c3
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T18:41:15.703Z
S1 59052, S2 59977
e6f1b4becd
8697d1c9de
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T18:41:17.705Z
S1 59052, S2 59975
381da6d6d8
e6f1b4becd
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T18:41:19.697Z
S1 59060, S2 59975
920f79dc59
381da6d6d8
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T18:41:21.630Z
S1 59060, S2 60042
2ab592157b
920f79dc59
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T18:41:23.624Z
S1 59066, S2 60042
98a76af7cb
2ab592157b
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T18:41:25.604Z
S1 59066, S2 60062
647ebc691e
98a76af7cb
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T18:41:27.595Z
S1 59075, S2 60062
f00a79defd
647ebc691e
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T18:41:29.637Z
S1 59075, S2 60020
44975f7c08
f00a79defd
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-08T18:41:31.736Z
S1 58976, S2 60020
3104768900
44975f7c08
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-08T18:41:33.799Z
S1 58976, S2 59957
0b54cda40a
3104768900
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-08T18:41:35.808Z
S1 58967, S2 59957
d1f5b0b71d
0b54cda40a
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-08T18:41:37.815Z
S1 58967, S2 59950
5a39525d60
d1f5b0b71d
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-08T18:41:39.800Z
S1 58982, S2 59950
c7c557d229
5a39525d60
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-08T18:41:41.763Z
S1 58982, S2 59987
00e7e6dd1a
c7c557d229
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-08T18:41:43.703Z
S1 59042, S2 59987
a8af3915e7
00e7e6dd1a
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-08T18:41:45.698Z
S1 59042, S2 59992
1f2a31854d
a8af3915e7
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-08T18:41:47.696Z
S1 59044, S2 59992
3d0eb5eae2
1f2a31854d
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-08T18:41:49.659Z
S1 59044, S2 60029
36fdd3d8f2
3d0eb5eae2
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-08T18:41:51.627Z
S1 59076, S2 60029
4d9e3f726c
36fdd3d8f2
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-08T18:41:53.626Z
S1 59076, S2 60030
898429381a
4d9e3f726c
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-08T18:41:55.558Z
S1 59144, S2 60030
c0d2d8fda2
898429381a
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-08T18:41:57.546Z
S1 59144, S2 60042
12c5854920
c0d2d8fda2
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-08T18:41:59.504Z
S1 59186, S2 60042
b191a9421a
12c5854920
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-08T18:42:01.462Z
S1 59186, S2 60084
81801dba6e
b191a9421a
sk_4707cd57
Game 2 m_01M6Y7DFACFBHBXHDMD7WMEDSC: verified
✓
signatures
33 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..33, every prev_hash links
✓
move log
33 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
33 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
33 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-08T18:41:03.318Z
S1 59414, S2 60000
4c848dd4a1
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T18:41:05.307Z
S1 59414, S2 60011
bb738099a2
4c848dd4a1
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T18:41:07.415Z
S1 59306, S2 60011
f2f61c09a0
bb738099a2
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T18:41:09.376Z
S1 59306, S2 60050
85108dc353
f2f61c09a0
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T18:41:11.406Z
S1 59276, S2 60050
4f0fb46893
85108dc353
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T18:41:13.497Z
S1 59276, S2 59959
abe15615b1
4f0fb46893
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T18:41:15.500Z
S1 59273, S2 59959
95ad2d25ec
abe15615b1
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T18:41:17.476Z
S1 59273, S2 59983
985519128c
95ad2d25ec
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T18:41:19.496Z
S1 59253, S2 59983
c5f0c63498
985519128c
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T18:41:21.497Z
S1 59253, S2 59982
5dcf5c4f0b
c5f0c63498
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T18:41:23.500Z
S1 59250, S2 59982
eb189cf5ae
5dcf5c4f0b
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T18:41:25.428Z
S1 59250, S2 60054
1bc2506886
eb189cf5ae
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T18:41:27.402Z
S1 59276, S2 60054
0140df81ba
1bc2506886
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T18:41:29.332Z
S1 59276, S2 60124
9f853e85a5
0140df81ba
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T18:41:31.311Z
S1 59297, S2 60124
cb6cd32601
9f853e85a5
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T18:41:33.276Z
S1 59297, S2 60159
5c4114039c
cb6cd32601
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T18:41:35.303Z
S1 59270, S2 60159
28f9ecd9fc
5c4114039c
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-08T18:41:37.323Z
S1 59270, S2 60139
9acd0b0091
28f9ecd9fc
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-08T18:41:39.339Z
S1 59254, S2 60139
d7276e9dcc
9acd0b0091
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-08T18:41:41.303Z
S1 59254, S2 60175
73cbe44343
d7276e9dcc
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-08T18:41:43.315Z
S1 59242, S2 60175
783f368aaf
73cbe44343
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-08T18:41:45.317Z
S1 59242, S2 60173
5a6b795c7e
783f368aaf
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-08T18:41:47.310Z
S1 59249, S2 60173
4438868ba0
5a6b795c7e
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-08T18:41:49.309Z
S1 59249, S2 60174
adde0c3966
4438868ba0
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-08T18:41:51.303Z
S1 59255, S2 60174
3d5f3d36fe
adde0c3966
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-08T18:41:53.262Z
S1 59255, S2 60215
eb27606c2b
3d5f3d36fe
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-08T18:41:55.239Z
S1 59278, S2 60215
b6dc544806
eb27606c2b
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-08T18:41:57.218Z
S1 59278, S2 60236
a79879a7a8
b6dc544806
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-08T18:41:59.212Z
S1 59284, S2 60236
36e51d9eea
a79879a7a8
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-08T18:42:01.240Z
S1 59284, S2 60208
270cc1ba91
36e51d9eea
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-08T18:42:03.308Z
S1 59216, S2 60208
042b4faa46
270cc1ba91
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-08T18:42:05.483Z
S1 59216, S2 60033
c08f2acb6a
042b4faa46
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-08T18:42:07.424Z
S1 59275, S2 60033
3bfcf8e769
c08f2acb6a
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.