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("406881811507805009:set_01M7CNN557FXGSFVCQJ4CX5S30") = 7edff6c9d851ec99..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M7CNN55AF9W990SRKA951MMV: 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
2026-11-14T09:19:16.732Z
S1 59858, S2 60000
7839d66cbc
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-14T09:19:18.913Z
S1 59858, S2 59819
e315421a6a
7839d66cbc
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-14T09:19:20.901Z
S1 59870, S2 59819
93ddcda793
e315421a6a
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-14T09:19:22.840Z
S1 59870, S2 59880
d3e2492264
93ddcda793
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-14T09:19:24.833Z
S1 59877, S2 59880
1180e4eec4
d3e2492264
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-14T09:19:26.796Z
S1 59877, S2 59917
4ced65d151
1180e4eec4
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-14T09:19:28.831Z
S1 59842, S2 59917
be1e80718e
4ced65d151
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-14T09:19:30.855Z
S1 59842, S2 59893
15f9be9eb1
be1e80718e
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-14T09:19:32.802Z
S1 59895, S2 59893
3237ee0884
15f9be9eb1
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-14T09:19:34.819Z
S1 59895, S2 59876
977a1f020d
3237ee0884
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-14T09:19:36.811Z
S1 59903, S2 59876
cde5560489
977a1f020d
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-14T09:19:38.739Z
S1 59903, S2 59948
d9ee52803e
cde5560489
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-14T09:19:40.713Z
S1 59929, S2 59948
d540af1ddc
d9ee52803e
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-14T09:19:42.697Z
S1 59929, S2 59964
520f9614ec
d540af1ddc
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-14T09:19:44.647Z
S1 59979, S2 59964
cd244ac74b
520f9614ec
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-14T09:19:46.576Z
S1 59979, S2 60035
8c4ee0bf6a
cd244ac74b
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-14T09:19:48.629Z
S1 59926, S2 60035
565b9783bb
8c4ee0bf6a
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-14T09:19:50.721Z
S1 59926, S2 59943
8844849f11
565b9783bb
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-14T09:19:52.688Z
S1 59959, S2 59943
ac3eae5ea9
8844849f11
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-14T09:19:54.719Z
S1 59959, S2 59912
a30c31c8e8
ac3eae5ea9
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-14T09:19:56.708Z
S1 59970, S2 59912
ca51eab5c4
a30c31c8e8
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-14T09:19:58.635Z
S1 59970, S2 59985
95637a6464
ca51eab5c4
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-14T09:20:00.565Z
S1 60040, S2 59985
8ed3912368
95637a6464
sk_4707cd57
Game 2 m_01M7CNN55CE5ST5ZWJMFEK7ABX: 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
2026-11-14T09:19:16.810Z
S1 59780, S2 60000
3bf6997fb6
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-14T09:19:18.923Z
S1 59780, S2 59887
1606054136
3bf6997fb6
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-14T09:19:21.018Z
S1 59685, S2 59887
21bad214e9
1606054136
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-14T09:19:23.039Z
S1 59685, S2 59866
b232d99220
21bad214e9
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-14T09:19:25.012Z
S1 59712, S2 59866
12d47db66b
b232d99220
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-14T09:19:27.020Z
S1 59712, S2 59858
f5ad341016
12d47db66b
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-14T09:19:29.026Z
S1 59706, S2 59858
5cd4557b02
f5ad341016
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-14T09:19:31.037Z
S1 59706, S2 59847
057b3ae4cc
5cd4557b02
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-14T09:19:33.009Z
S1 59734, S2 59847
97d0b237b8
057b3ae4cc
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-14T09:19:34.976Z
S1 59734, S2 59880
01b1464128
97d0b237b8
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-14T09:19:36.996Z
S1 59714, S2 59880
aeea371954
01b1464128
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-14T09:19:39.005Z
S1 59714, S2 59871
80e18e823f
aeea371954
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-14T09:19:41.022Z
S1 59697, S2 59871
bd90f2c94d
80e18e823f
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-14T09:19:42.947Z
S1 59697, S2 59946
fddd5396e4
bd90f2c94d
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-14T09:19:45.049Z
S1 59595, S2 59946
94d57b027e
fddd5396e4
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-14T09:19:47.001Z
S1 59595, S2 59994
45d0dc86bf
94d57b027e
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-14T09:19:48.996Z
S1 59600, S2 59994
8b99c5b53f
45d0dc86bf
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-14T09:19:50.961Z
S1 59600, S2 60029
e478fc6f86
8b99c5b53f
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-14T09:19:52.902Z
S1 59659, S2 60029
3624f94f4a
e478fc6f86
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-14T09:19:54.939Z
S1 59659, S2 59992
168ee9f18b
3624f94f4a
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-14T09:19:56.931Z
S1 59667, S2 59992
09ea48b3fb
168ee9f18b
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-14T09:19:58.879Z
S1 59667, S2 60044
8ce0335784
09ea48b3fb
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-14T09:20:01.014Z
S1 59532, S2 60044
7111c36344
8ce0335784
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-14T09:20:03.133Z
S1 59532, S2 59925
7f35fd6f73
7111c36344
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-14T09:20:05.142Z
S1 59523, S2 59925
66680c2776
7f35fd6f73
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-14T09:20:07.208Z
S1 59523, S2 59859
4a46e0cff1
66680c2776
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-14T09:20:09.140Z
S1 59591, S2 59859
5be81712c8
4a46e0cff1
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-14T09:20:11.123Z
S1 59591, S2 59876
2f8ca06b93
5be81712c8
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-14T09:20:13.125Z
S1 59589, S2 59876
76e645d056
2f8ca06b93
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-14T09:20:15.049Z
S1 59589, S2 59952
8adb26d37b
76e645d056
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-14T09:20:17.014Z
S1 59624, S2 59952
9da09d8ff9
8adb26d37b
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-14T09:20:18.944Z
S1 59624, S2 60022
e01023d6ea
9da09d8ff9
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-14T09:20:20.869Z
S1 59699, S2 60022
3ce889fe9d
e01023d6ea
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.