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("485434729894199031:set_01M6FS60YJFRBTT416QDRNW8KC") = e24f880dd9dd3862..., 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_01M6FS60YMF1N8FZR1XNK1K0NZ: 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 Exhibition1
1
2026-11-03T04:02:56.701Z
S1 59836, S2 60000
52a798ab74
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T04:02:58.730Z
S1 59836, S2 59971
78d2dad803
52a798ab74
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T04:03:00.915Z
S1 59651, S2 59971
7e199d111b
78d2dad803
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T04:03:02.943Z
S1 59651, S2 59943
a9cd2e728d
7e199d111b
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T04:03:05.096Z
S1 59498, S2 59943
b10ba9b964
a9cd2e728d
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T04:03:07.211Z
S1 59498, S2 59828
ba69f1f4ff
b10ba9b964
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T04:03:09.316Z
S1 59393, S2 59828
6cdd943bae
ba69f1f4ff
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T04:03:11.306Z
S1 59393, S2 59838
4811b61eb2
6cdd943bae
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T04:03:13.511Z
S1 59188, S2 59838
9904a2e82c
4811b61eb2
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T04:03:15.597Z
S1 59188, S2 59752
6ce8c64c8b
9904a2e82c
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T04:03:17.613Z
S1 59172, S2 59752
2f2e65c76c
6ce8c64c8b
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T04:03:19.546Z
S1 59172, S2 59819
b57f15bfe1
2f2e65c76c
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T04:03:21.535Z
S1 59183, S2 59819
a2e93444ef
b57f15bfe1
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T04:03:23.515Z
S1 59183, S2 59839
3e7e3bbd5d
a2e93444ef
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T04:03:25.443Z
S1 59255, S2 59839
3bd51969da
3e7e3bbd5d
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T04:03:27.404Z
S1 59255, S2 59878
0a8be439a4
3bd51969da
sk_4707cd57
Game 2 m_01M6FS60YPFNFAKNH04XJBKTCK: verified
✓
signatures
35 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..35, every prev_hash links
✓
move log
35 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
35 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
35 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-03T04:02:56.711Z
S1 59826, S2 60000
ab33b9c28b
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T04:02:58.799Z
S1 59826, S2 59912
462e3b3204
ab33b9c28b
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T04:03:01.000Z
S1 59625, S2 59912
232a53b8f8
462e3b3204
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T04:03:02.971Z
S1 59625, S2 59941
b0e12dab36
232a53b8f8
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T04:03:05.121Z
S1 59475, S2 59941
357de624a8
b0e12dab36
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T04:03:07.221Z
S1 59475, S2 59841
eaadcb8a39
357de624a8
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T04:03:09.316Z
S1 59380, S2 59841
4ef887c5b7
eaadcb8a39
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T04:03:11.338Z
S1 59380, S2 59819
6f9abaf8cf
4ef887c5b7
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T04:03:13.498Z
S1 59220, S2 59819
d77206ee1d
6f9abaf8cf
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T04:03:15.532Z
S1 59220, S2 59785
3998de4c0c
d77206ee1d
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T04:03:17.503Z
S1 59249, S2 59785
20a302fad0
3998de4c0c
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T04:03:19.429Z
S1 59249, S2 59859
dce9d34445
20a302fad0
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T04:03:21.405Z
S1 59273, S2 59859
e895cc48f9
dce9d34445
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T04:03:23.341Z
S1 59273, S2 59923
2874978f80
e895cc48f9
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T04:03:25.305Z
S1 59309, S2 59923
c7590e2192
2874978f80
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T04:03:27.325Z
S1 59309, S2 59903
ef79053b15
c7590e2192
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T04:03:29.297Z
S1 59337, S2 59903
63ad091c5c
ef79053b15
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T04:03:31.259Z
S1 59337, S2 59941
e7c0afb011
63ad091c5c
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T04:03:33.306Z
S1 59290, S2 59941
208095dc04
e7c0afb011
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T04:03:35.319Z
S1 59290, S2 59928
0cacfb7498
208095dc04
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T04:03:37.315Z
S1 59294, S2 59928
09c9aeea86
0cacfb7498
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T04:03:39.245Z
S1 59294, S2 59998
2876028b17
09c9aeea86
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T04:03:41.231Z
S1 59308, S2 59998
0b127205f5
2876028b17
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-03T04:03:43.162Z
S1 59308, S2 60067
c1cc908abf
0b127205f5
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-03T04:03:45.125Z
S1 59345, S2 60067
b37c3371c8
c1cc908abf
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-03T04:03:47.090Z
S1 59345, S2 60102
662dd936fb
b37c3371c8
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-03T04:03:49.015Z
S1 59420, S2 60102
c27694697d
662dd936fb
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-03T04:03:50.997Z
S1 59420, S2 60120
8462002f92
c27694697d
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-03T04:03:52.923Z
S1 59494, S2 60120
ca7fbcebd3
8462002f92
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-03T04:03:54.909Z
S1 59494, S2 60134
66f90a46ac
ca7fbcebd3
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-03T04:03:56.857Z
S1 59546, S2 60134
69165a4848
66f90a46ac
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-03T04:03:58.797Z
S1 59546, S2 60194
3671a44519
69165a4848
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-03T04:04:00.729Z
S1 59614, S2 60194
6df8a38eaf
3671a44519
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-03T04:04:02.675Z
S1 59614, S2 60248
33a20ff95a
6df8a38eaf
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-03T04:04:04.662Z
S1 59627, S2 60248
6b0b85d38c
33a20ff95a
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.