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("8278052211495339956:set_01M6DG2ARMF40T6MKD86MEZYTT") = 7af10c9dab327581..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6DG2ARQF17SWAS0P5CKH64Z: 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
2026-11-02T06:45:09.717Z
S1 59747, S2 60000
c45d441ec0
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T06:45:11.810Z
S1 59747, S2 59907
8566a148b7
c45d441ec0
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T06:45:13.916Z
S1 59641, S2 59907
712437fed2
8566a148b7
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T06:45:16.028Z
S1 59641, S2 59795
32c2a631d5
712437fed2
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T06:45:18.217Z
S1 59452, S2 59795
e9dc7d36fd
32c2a631d5
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T06:45:20.323Z
S1 59452, S2 59689
81cc711858
e9dc7d36fd
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T06:45:22.405Z
S1 59370, S2 59689
15b2e90976
81cc711858
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T06:45:24.433Z
S1 59370, S2 59661
54fb60bdb6
15b2e90976
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T06:45:26.412Z
S1 59391, S2 59661
c5eba6a930
54fb60bdb6
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T06:45:28.407Z
S1 59391, S2 59666
62d29fb916
c5eba6a930
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T06:45:30.421Z
S1 59377, S2 59666
a09f904b21
62d29fb916
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T06:45:32.398Z
S1 59377, S2 59689
30c0f3748c
a09f904b21
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T06:45:34.515Z
S1 59260, S2 59689
643dd688f8
30c0f3748c
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T06:45:36.523Z
S1 59260, S2 59681
5d98ae6d71
643dd688f8
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T06:45:38.515Z
S1 59268, S2 59681
e2d8486dcd
5d98ae6d71
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T06:45:40.621Z
S1 59268, S2 59575
3f2214ecab
e2d8486dcd
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T06:45:42.697Z
S1 59192, S2 59575
3ba7d21801
3f2214ecab
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T06:45:44.721Z
S1 59192, S2 59551
1444b542df
3ba7d21801
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T06:45:46.732Z
S1 59181, S2 59551
df99bbb7f3
1444b542df
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T06:45:48.710Z
S1 59181, S2 59573
2798d6ad0d
df99bbb7f3
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T06:45:50.730Z
S1 59161, S2 59573
0ed40cbc84
2798d6ad0d
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T06:45:52.708Z
S1 59161, S2 59595
1e11a25961
0ed40cbc84
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T06:45:54.717Z
S1 59152, S2 59595
9b4d203c2a
1e11a25961
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T06:45:56.671Z
S1 59152, S2 59641
48f9f8c418
9b4d203c2a
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T06:45:58.701Z
S1 59122, S2 59641
a9d0637c86
48f9f8c418
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T06:46:00.665Z
S1 59122, S2 59677
7cdaaa910b
a9d0637c86
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T06:46:02.749Z
S1 59038, S2 59677
ab9a93c5c6
7cdaaa910b
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T06:46:04.748Z
S1 59038, S2 59678
0caa49f455
ab9a93c5c6
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-02T06:46:06.681Z
S1 59105, S2 59678
c0df4d0b98
0caa49f455
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-02T06:46:08.612Z
S1 59105, S2 59747
e7ce58d701
c0df4d0b98
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-02T06:46:10.540Z
S1 59177, S2 59747
70eb4fcd5e
e7ce58d701
sk_4707cd57
Game 2 m_01M6DG2ARVFS1SVRPPA0122CX0: verified
✓
signatures
22 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..22, every prev_hash links
✓
move log
22 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
22 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
22 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-02T06:45:09.718Z
S1 59746, S2 60000
edcbd7755d
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T06:45:11.819Z
S1 59746, S2 59899
5f1b04499e
edcbd7755d
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T06:45:13.915Z
S1 59650, S2 59899
841d0fbf7d
5f1b04499e
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T06:45:16.013Z
S1 59650, S2 59801
bc544aca60
841d0fbf7d
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T06:45:18.211Z
S1 59452, S2 59801
7941c6033a
bc544aca60
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T06:45:20.208Z
S1 59452, S2 59804
dc420a4f8f
7941c6033a
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T06:45:22.258Z
S1 59402, S2 59804
42c67e0a04
dc420a4f8f
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T06:45:24.311Z
S1 59402, S2 59751
c821ea4847
42c67e0a04
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T06:45:26.302Z
S1 59411, S2 59751
39b56302ee
c821ea4847
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T06:45:28.298Z
S1 59411, S2 59755
947f379a73
39b56302ee
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T06:45:30.298Z
S1 59411, S2 59755
877a95184c
947f379a73
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T06:45:32.333Z
S1 59411, S2 59720
750d43d60d
877a95184c
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T06:45:34.406Z
S1 59338, S2 59720
b5f10c312f
750d43d60d
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T06:45:36.411Z
S1 59338, S2 59715
82e4b5459e
b5f10c312f
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T06:45:38.395Z
S1 59354, S2 59715
25c020a4ad
82e4b5459e
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T06:45:40.425Z
S1 59354, S2 59685
97c11c8d11
25c020a4ad
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T06:45:42.354Z
S1 59425, S2 59685
70b59547d3
97c11c8d11
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T06:45:44.331Z
S1 59425, S2 59708
694044d8c2
70b59547d3
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T06:45:46.258Z
S1 59498, S2 59708
ad6d6acf6a
694044d8c2
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T06:45:48.204Z
S1 59498, S2 59762
9d3ec9453e
ad6d6acf6a
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T06:45:50.139Z
S1 59563, S2 59762
66a7e16ec4
9d3ec9453e
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T06:45:52.107Z
S1 59563, S2 59794
43209d1e45
66a7e16ec4
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.