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("9109464344488224092:set_01M7416GR7FJBSJM54A6E1V2HS") = 992cf86a9b868db2..., 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_01M7416GRAF17BVE5VGDVYX488: 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
2026-11-11T00:47:50.102Z
S1 59859, S2 60000
e5c0052798
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-11T00:47:52.051Z
S1 59859, S2 60051
73e51032d9
e5c0052798
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-11T00:47:54.222Z
S1 59688, S2 60051
4fe726c693
73e51032d9
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-11T00:47:56.211Z
S1 59688, S2 60062
b8afa977b7
4fe726c693
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-11T00:47:58.309Z
S1 59590, S2 60062
3f73b1c72e
b8afa977b7
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-11T00:48:00.518Z
S1 59590, S2 59853
bc5bd2eba1
3f73b1c72e
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-11T00:48:03.205Z
S1 58903, S2 59853
50a012f372
bc5bd2eba1
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-11T00:48:05.533Z
S1 58903, S2 59525
f81d9a93c8
50a012f372
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-11T00:48:07.627Z
S1 58809, S2 59525
9e2fbaa90d
f81d9a93c8
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-11T00:48:09.922Z
S1 58809, S2 59230
0b9710a359
9e2fbaa90d
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-11T00:48:11.934Z
S1 58797, S2 59230
807caf8087
0b9710a359
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-11T00:48:14.120Z
S1 58797, S2 59044
ae4dbdd4e8
807caf8087
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-11T00:48:16.106Z
S1 58811, S2 59044
81bad53452
ae4dbdd4e8
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-11T00:48:18.214Z
S1 58811, S2 58936
6abe3728e9
81bad53452
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-11T00:48:20.168Z
S1 58857, S2 58936
79c5d21d9e
6abe3728e9
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-11T00:48:22.321Z
S1 58857, S2 58783
c395c083ae
79c5d21d9e
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-11T00:48:24.281Z
S1 58897, S2 58783
64cd737fb0
c395c083ae
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-11T00:48:26.306Z
S1 58897, S2 58758
b04bc38d64
64cd737fb0
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-11T00:48:28.253Z
S1 58950, S2 58758
7d8d0780a8
b04bc38d64
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-11T00:48:30.219Z
S1 58950, S2 58792
625ccf414b
7d8d0780a8
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-11T00:48:32.186Z
S1 58983, S2 58792
7bd7faf660
625ccf414b
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-11T00:48:34.217Z
S1 58983, S2 58761
b718f6c2b5
7bd7faf660
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-11T00:48:36.235Z
S1 58965, S2 58761
4fdd2254f2
b718f6c2b5
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-11T00:48:38.199Z
S1 58965, S2 58797
287e1a74ef
4fdd2254f2
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-11T00:48:40.200Z
S1 58964, S2 58797
fec3b1ba1f
287e1a74ef
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-11T00:48:42.130Z
S1 58964, S2 58867
ae1d6c0d7d
fec3b1ba1f
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-11T00:48:44.093Z
S1 59001, S2 58867
2082fa4c20
ae1d6c0d7d
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-11T00:48:46.020Z
S1 59001, S2 58940
daaaf352b2
2082fa4c20
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-11T00:48:47.949Z
S1 59072, S2 58940
647f029e39
daaaf352b2
sk_4707cd57
Game 2 m_01M7416GRCF9Y9Z215RA7TZ0SA: verified
✓
signatures
18 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..18, every prev_hash links
✓
move log
18 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
18 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
18 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-11T00:47:50.033Z
S1 59928, S2 60000
85065d256a
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-11T00:47:52.005Z
S1 59928, S2 60028
44b9eeed20
85065d256a
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-11T00:47:54.232Z
S1 59701, S2 60028
1f8645419f
44b9eeed20
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-11T00:47:56.210Z
S1 59701, S2 60050
32d5ceed58
1f8645419f
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-11T00:47:58.305Z
S1 59606, S2 60050
4889c44c2d
32d5ceed58
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-11T00:48:00.499Z
S1 59606, S2 59856
2bdd2df39b
4889c44c2d
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-11T00:48:03.242Z
S1 58863, S2 59856
6397b30313
2bdd2df39b
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-11T00:48:05.618Z
S1 58863, S2 59480
03835562b8
6397b30313
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-11T00:48:07.800Z
S1 58681, S2 59480
7acb9122bc
03835562b8
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-11T00:48:09.899Z
S1 58681, S2 59381
4e28df0d12
7acb9122bc
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-11T00:48:11.901Z
S1 58679, S2 59381
327c36d568
4e28df0d12
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-11T00:48:14.099Z
S1 58679, S2 59183
8a21dd2cef
327c36d568
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-11T00:48:16.057Z
S1 58721, S2 59183
4a589896fc
8a21dd2cef
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-11T00:48:18.217Z
S1 58721, S2 59023
9404dd0661
4a589896fc
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-11T00:48:20.211Z
S1 58727, S2 59023
8bbfa3fbd1
9404dd0661
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-11T00:48:22.313Z
S1 58727, S2 58921
b10faed5f7
8bbfa3fbd1
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-11T00:48:24.259Z
S1 58781, S2 58921
25cd2cd1be
b10faed5f7
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-11T00:48:26.301Z
S1 58781, S2 58879
97e88ac4de
25cd2cd1be
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.