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("3503888370644943219:set_01M79XXWD3F8GVET6WEABQ0S1Q") = ec3ca26191997b59..., 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_01M79XXWD5EACAZEV0J8WCM1T5: verified
✓
signatures
29 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..29, every prev_hash links
✓
move log
29 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
29 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
29 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-13T07:46:08.003Z
S1 59845, S2 60000
94eddd304b
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-13T07:46:09.960Z
S1 59845, S2 60043
d945b50372
94eddd304b
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-13T07:46:12.204Z
S1 59601, S2 60043
1f3b4c3945
d945b50372
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-13T07:46:14.331Z
S1 59601, S2 59916
d2d0c37037
1f3b4c3945
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-13T07:46:16.535Z
S1 59397, S2 59916
c3ce67d14f
d2d0c37037
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-13T07:46:18.725Z
S1 59397, S2 59726
214c7cf6e0
c3ce67d14f
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-13T07:46:20.823Z
S1 59299, S2 59726
b5325bddc3
214c7cf6e0
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-13T07:46:22.906Z
S1 59299, S2 59643
d39f171b22
b5325bddc3
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-13T07:46:24.908Z
S1 59297, S2 59643
2a0b5deb7e
d39f171b22
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-13T07:46:26.933Z
S1 59297, S2 59618
c109a61cd8
2a0b5deb7e
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-13T07:46:29.119Z
S1 59111, S2 59618
b24181ca40
c109a61cd8
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-13T07:46:31.217Z
S1 59111, S2 59520
1fcae2fc9a
b24181ca40
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-13T07:46:33.431Z
S1 58897, S2 59520
8f3b541450
1fcae2fc9a
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-13T07:46:35.403Z
S1 58897, S2 59548
4f82dcdfd4
8f3b541450
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-13T07:46:37.397Z
S1 58903, S2 59548
d609466be1
4f82dcdfd4
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-13T07:46:39.426Z
S1 58903, S2 59519
51ee498264
d609466be1
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-13T07:46:41.421Z
S1 58908, S2 59519
a7d2d24b15
51ee498264
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-13T07:46:43.415Z
S1 58908, S2 59525
72f8557226
a7d2d24b15
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-13T07:46:45.411Z
S1 58912, S2 59525
150a52197d
72f8557226
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-13T07:46:47.407Z
S1 58912, S2 59529
ae549a83dc
150a52197d
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-13T07:46:49.350Z
S1 58969, S2 59529
da67b6436c
ae549a83dc
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-13T07:46:51.294Z
S1 58969, S2 59585
110f455002
da67b6436c
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-13T07:46:53.219Z
S1 59044, S2 59585
ea477b4db8
110f455002
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-13T07:46:55.203Z
S1 59044, S2 59601
e366515730
ea477b4db8
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-13T07:46:57.206Z
S1 59041, S2 59601
20e1aba47f
e366515730
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-13T07:46:59.131Z
S1 59041, S2 59676
d05f5c7e12
20e1aba47f
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-13T07:47:01.089Z
S1 59083, S2 59676
6dbb144d37
d05f5c7e12
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-13T07:47:03.040Z
S1 59083, S2 59725
c6c8575fee
6dbb144d37
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-13T07:47:04.992Z
S1 59131, S2 59725
6dc881ae23
c6c8575fee
sk_4707cd57
Game 2 m_01M79XXWD7FBZB1Y2CVJ05SS38: verified
✓
signatures
20 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..20, every prev_hash links
✓
move log
20 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
20 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
20 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-13T07:46:07.935Z
S1 59913, S2 60000
83a86a3718
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-13T07:46:09.964Z
S1 59913, S2 59971
a4bb0bda82
83a86a3718
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-13T07:46:12.131Z
S1 59746, S2 59971
935ce9a044
a4bb0bda82
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-13T07:46:14.315Z
S1 59746, S2 59787
6459e840fe
935ce9a044
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-13T07:46:16.537Z
S1 59524, S2 59787
4ef644ee22
6459e840fe
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-13T07:46:18.727Z
S1 59524, S2 59597
dd5a325419
4ef644ee22
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-13T07:46:20.822Z
S1 59429, S2 59597
b64856e2d9
dd5a325419
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-13T07:46:22.901Z
S1 59429, S2 59518
7ce9a50805
b64856e2d9
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-13T07:46:24.922Z
S1 59408, S2 59518
9c6a09d89d
7ce9a50805
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-13T07:46:27.001Z
S1 59408, S2 59439
3e1001db58
9c6a09d89d
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-13T07:46:29.122Z
S1 59287, S2 59439
b211b6fba7
3e1001db58
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-13T07:46:31.399Z
S1 59287, S2 59162
9db52a3097
b211b6fba7
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-13T07:46:33.498Z
S1 59188, S2 59162
33c65b1626
9db52a3097
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-13T07:46:35.515Z
S1 59188, S2 59145
43116c158c
33c65b1626
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-13T07:46:37.464Z
S1 59239, S2 59145
24dd36e8ef
43116c158c
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-13T07:46:39.430Z
S1 59239, S2 59179
578c2bc1ea
24dd36e8ef
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-13T07:46:41.418Z
S1 59251, S2 59179
fae9f3ff91
578c2bc1ea
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-13T07:46:43.357Z
S1 59251, S2 59240
f805962e27
fae9f3ff91
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-13T07:46:45.289Z
S1 59319, S2 59240
6cccefb758
f805962e27
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-13T07:46:47.257Z
S1 59319, S2 59272
3d59918f2b
6cccefb758
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.