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("2407816883148195567:set_01M79MD1T2FHPV0YE5CCWCH97K") = edae8c907bfbc86d..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M79MD1T4E6FTVF5XB9BAVS2R: verified
✓
signatures
31 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..31, every prev_hash links
✓
move log
31 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
31 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
31 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-13T04:59:39.301Z
S1 59843, S2 60000
342396f7b2
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-13T04:59:41.407Z
S1 59843, S2 59894
35a4beee61
342396f7b2
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-13T04:59:43.407Z
S1 59843, S2 59894
93e32811ea
35a4beee61
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-13T04:59:45.501Z
S1 59843, S2 59800
86ff7b4cd6
93e32811ea
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-13T04:59:47.510Z
S1 59834, S2 59800
c012398bf1
86ff7b4cd6
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-13T04:59:49.598Z
S1 59834, S2 59712
a03305fbbf
c012398bf1
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-13T04:59:51.566Z
S1 59866, S2 59712
6a61992d99
a03305fbbf
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-13T04:59:53.504Z
S1 59866, S2 59774
7440ca9d5d
6a61992d99
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-13T04:59:55.498Z
S1 59872, S2 59774
56e26cb1dc
7440ca9d5d
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-13T04:59:57.503Z
S1 59872, S2 59769
462d15dd0f
56e26cb1dc
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-13T04:59:59.497Z
S1 59878, S2 59769
1ac42e79a8
462d15dd0f
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-13T05:00:03.166Z
S1 59878, S2 58100
bfb782b681
1ac42e79a8
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-13T05:00:05.518Z
S1 59526, S2 58100
e3e8d1ada4
bfb782b681
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-13T05:00:07.623Z
S1 59526, S2 57995
ec75f1a3b1
e3e8d1ada4
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-13T05:00:10.043Z
S1 59106, S2 57995
91c7b73720
ec75f1a3b1
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-13T05:00:12.032Z
S1 59106, S2 58006
d71855a929
91c7b73720
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-13T05:00:14.021Z
S1 59117, S2 58006
6b58c0f1a8
d71855a929
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-13T05:00:16.020Z
S1 59117, S2 58007
ee93d8f709
6b58c0f1a8
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-13T05:00:18.028Z
S1 59109, S2 58007
b13ce47fca
ee93d8f709
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-13T05:00:20.027Z
S1 59109, S2 58008
ce7ef0e05d
b13ce47fca
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-13T05:00:22.025Z
S1 59111, S2 58008
b85e8d593f
ce7ef0e05d
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-13T05:00:24.031Z
S1 59111, S2 58002
4441ed4ac6
b85e8d593f
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-13T05:00:26.019Z
S1 59123, S2 58002
a7f9f266ed
4441ed4ac6
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-13T05:00:28.013Z
S1 59123, S2 58008
a48902c2a9
a7f9f266ed
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-13T05:00:30.024Z
S1 59112, S2 58008
2f356830a0
a48902c2a9
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-13T05:00:32.020Z
S1 59112, S2 58012
eb3e9195d4
2f356830a0
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-13T05:00:33.944Z
S1 59188, S2 58012
8dd1436b75
eb3e9195d4
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-13T05:00:35.873Z
S1 59188, S2 58083
cfdfa56237
8dd1436b75
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-13T05:00:37.913Z
S1 59148, S2 58083
b2ff588b8f
cfdfa56237
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-13T05:00:39.858Z
S1 59148, S2 58138
d682e153b1
b2ff588b8f
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-13T05:00:41.786Z
S1 59220, S2 58138
6b5e612f9b
d682e153b1
sk_4707cd57
Game 2 m_01M79MD1T6EE9R21N5HWVSVH44: verified
✓
signatures
16 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..16, every prev_hash links
✓
move log
16 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
16 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
16 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-13T04:59:39.327Z
S1 59817, S2 60000
bb6545e984
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-13T04:59:41.426Z
S1 59817, S2 59901
fd3d6da95e
bb6545e984
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-13T04:59:43.438Z
S1 59805, S2 59901
f5dac2dbc2
fd3d6da95e
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-13T04:59:45.528Z
S1 59805, S2 59811
109a3bb652
f5dac2dbc2
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-13T04:59:47.618Z
S1 59715, S2 59811
fb4142af7e
109a3bb652
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-13T04:59:49.714Z
S1 59715, S2 59715
9a60dae7ed
fb4142af7e
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-13T04:59:51.806Z
S1 59623, S2 59715
3bac0cf558
9a60dae7ed
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-13T04:59:53.732Z
S1 59623, S2 59789
efe890f4b5
3bac0cf558
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-13T04:59:55.700Z
S1 59655, S2 59789
1a47d04c34
efe890f4b5
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-13T04:59:57.697Z
S1 59655, S2 59792
dce97db803
1a47d04c34
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-13T04:59:59.663Z
S1 59689, S2 59792
90240c08a5
dce97db803
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-13T05:00:03.344Z
S1 59689, S2 58111
3192e402b6
90240c08a5
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-13T05:00:05.958Z
S1 59075, S2 58111
ca4788504e
3192e402b6
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-13T05:00:08.125Z
S1 59075, S2 57944
9b4645dc4f
ca4788504e
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-13T05:00:10.172Z
S1 59028, S2 57944
ec6c0be871
9b4645dc4f
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-13T05:00:12.112Z
S1 59028, S2 58004
6e0f8586e2
ec6c0be871
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.