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("7748399667295516683:set_01M6H4TBTAF818DSS22DFH6B8T") = 37e766409423553c..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6H4TBTCFJT8W9YG4D5DFCEG: 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 Exhibition1
1
2026-11-03T16:45:31.915Z
S1 59869, S2 60000
3173812140
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T16:45:33.910Z
S1 59869, S2 60005
1db6baea1d
3173812140
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T16:45:36.019Z
S1 59760, S2 60005
3103468089
1db6baea1d
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T16:45:37.966Z
S1 59760, S2 60058
e6ba6bff9d
3103468089
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T16:45:39.928Z
S1 59798, S2 60058
bc9a1c4a51
e6ba6bff9d
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T16:45:41.895Z
S1 59798, S2 60091
b86e998964
bc9a1c4a51
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T16:45:43.917Z
S1 59776, S2 60091
7664aef664
b86e998964
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T16:45:45.846Z
S1 59776, S2 60162
16eb9fb558
7664aef664
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T16:45:47.813Z
S1 59809, S2 60162
a7ac11e93e
16eb9fb558
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T16:45:49.816Z
S1 59809, S2 60159
9413339a8d
a7ac11e93e
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T16:45:51.815Z
S1 59810, S2 60159
fc107bfca0
9413339a8d
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T16:45:53.811Z
S1 59810, S2 60163
65d6c43fbc
fc107bfca0
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T16:45:55.736Z
S1 59885, S2 60163
3073f819a5
65d6c43fbc
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T16:45:57.667Z
S1 59885, S2 60232
eea2e98dc6
3073f819a5
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T16:45:59.723Z
S1 59829, S2 60232
aa11ca3a89
eea2e98dc6
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T16:46:01.903Z
S1 59829, S2 60052
4024222d7d
aa11ca3a89
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T16:46:04.015Z
S1 59717, S2 60052
306805512c
4024222d7d
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T16:46:05.971Z
S1 59717, S2 60096
a315d97abd
306805512c
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-03T16:46:07.899Z
S1 59789, S2 60096
90ee5feffa
a315d97abd
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-03T16:46:09.826Z
S1 59789, S2 60169
49f92cbfb0
90ee5feffa
sk_4707cd57
Game 2 m_01M6H4TBTEFVMT44PXBK78FMJZ: 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 Exhibition2
1
2026-11-03T16:45:31.914Z
S1 59870, S2 60000
6749b91468
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T16:45:33.857Z
S1 59870, S2 60057
0e0a2a85f5
6749b91468
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T16:45:35.827Z
S1 59900, S2 60057
d7a48c937b
0e0a2a85f5
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T16:45:37.757Z
S1 59900, S2 60127
6b0de6ad39
d7a48c937b
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T16:45:39.721Z
S1 59936, S2 60127
27e968f3b3
6b0de6ad39
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T16:45:41.721Z
S1 59936, S2 60127
3730cf2620
27e968f3b3
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T16:45:43.697Z
S1 59960, S2 60127
fa9188acf1
3730cf2620
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T16:45:45.626Z
S1 59960, S2 60198
9fa9e6ab09
fa9188acf1
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T16:45:47.612Z
S1 59974, S2 60198
38a1720e5c
9fa9e6ab09
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T16:45:49.625Z
S1 59974, S2 60185
93d3d62d16
38a1720e5c
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T16:45:51.631Z
S1 59968, S2 60185
593960a532
93d3d62d16
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T16:45:53.616Z
S1 59968, S2 60200
fe7199ca4a
593960a532
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T16:45:55.618Z
S1 59966, S2 60200
dcd831e005
fe7199ca4a
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T16:45:57.611Z
S1 59966, S2 60207
e821f75462
dcd831e005
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T16:45:59.721Z
S1 59856, S2 60207
70524efe8f
e821f75462
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T16:46:02.135Z
S1 59856, S2 59793
6b44276fc5
70524efe8f
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T16:46:04.225Z
S1 59766, S2 59793
03933427e0
6b44276fc5
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T16:46:06.195Z
S1 59766, S2 59823
660e3bd4be
03933427e0
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T16:46:08.124Z
S1 59837, S2 59823
d4c6f76b6a
660e3bd4be
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T16:46:10.114Z
S1 59837, S2 59833
2a46d5c1e9
d4c6f76b6a
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T16:46:12.119Z
S1 59832, S2 59833
bd6df410a0
2a46d5c1e9
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T16:46:14.116Z
S1 59832, S2 59836
e8594e4f37
bd6df410a0
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T16:46:16.107Z
S1 59841, S2 59836
d2a3290c8d
e8594e4f37
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-03T16:46:18.039Z
S1 59841, S2 59904
575a3c5170
d2a3290c8d
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-03T16:46:20.018Z
S1 59862, S2 59904
589a1c9f1e
575a3c5170
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-03T16:46:21.946Z
S1 59862, S2 59976
c71b29d371
589a1c9f1e
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-03T16:46:23.930Z
S1 59878, S2 59976
8630288f5f
c71b29d371
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-03T16:46:25.859Z
S1 59878, S2 60047
7a7a4200a4
8630288f5f
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-03T16:46:27.786Z
S1 59951, S2 60047
5b63353907
7a7a4200a4
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.