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("6629869720768148524:set_01M7F33QA6EW583FH4WE2C3C4Q") = 9083e5154d33aec4..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M7F33QA7E93VZ9Z4AV3DSB65: 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
2026-11-15T07:52:54.408Z
S1 59876, S2 60000
6899d709bb
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-15T07:52:56.361Z
S1 59876, S2 60047
22323aef3f
6899d709bb
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-15T07:52:58.506Z
S1 59731, S2 60047
95e041169e
22323aef3f
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-15T07:53:00.615Z
S1 59731, S2 59938
32ac2f4ec0
95e041169e
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-15T07:53:02.848Z
S1 59498, S2 59938
0f6aca3297
32ac2f4ec0
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-15T07:53:04.897Z
S1 59498, S2 59889
d83779930d
0f6aca3297
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-15T07:53:06.824Z
S1 59571, S2 59889
0be9b30c2d
d83779930d
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-15T07:53:08.806Z
S1 59571, S2 59907
673cf83523
0be9b30c2d
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-15T07:53:10.823Z
S1 59554, S2 59907
2e5914173d
673cf83523
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-15T07:53:12.758Z
S1 59554, S2 59972
308aeed3f3
2e5914173d
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-15T07:53:14.808Z
S1 59504, S2 59972
7de4b3c982
308aeed3f3
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-15T07:53:16.740Z
S1 59504, S2 60040
f0fd38d41d
7de4b3c982
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-15T07:53:18.706Z
S1 59538, S2 60040
b26e5a18ee
f0fd38d41d
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-15T07:53:20.724Z
S1 59538, S2 60022
b05e787e47
b26e5a18ee
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-15T07:53:22.712Z
S1 59550, S2 60022
3a35fe4584
b05e787e47
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-15T07:53:24.717Z
S1 59550, S2 60017
acd1d70c87
3a35fe4584
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-15T07:53:26.717Z
S1 59550, S2 60017
99b6d88f13
acd1d70c87
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-15T07:53:28.724Z
S1 59550, S2 60010
c303d22ef7
99b6d88f13
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-15T07:53:30.683Z
S1 59591, S2 60010
85ffccbaec
c303d22ef7
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-15T07:53:32.620Z
S1 59591, S2 60073
234cf6bfda
85ffccbaec
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-15T07:53:34.611Z
S1 59600, S2 60073
190585a78f
234cf6bfda
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-15T07:53:36.612Z
S1 59600, S2 60072
ecfee41e33
190585a78f
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-15T07:53:38.611Z
S1 59601, S2 60072
00d71fcbc0
ecfee41e33
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-15T07:53:40.616Z
S1 59601, S2 60067
ba324a0518
00d71fcbc0
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-15T07:53:42.548Z
S1 59669, S2 60067
f8b9560f58
ba324a0518
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-15T07:53:44.482Z
S1 59669, S2 60133
9f958629a9
f8b9560f58
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-15T07:53:46.427Z
S1 59724, S2 60133
c500b63198
9f958629a9
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-15T07:53:48.357Z
S1 59724, S2 60203
fbfef9b859
c500b63198
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-15T07:53:50.283Z
S1 59798, S2 60203
4bcbd13678
fbfef9b859
sk_4707cd57
Game 2 m_01M7F33QA9F1K8WNX80R02PVKD: verified
✓
signatures
33 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..33, every prev_hash links
✓
move log
33 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
33 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
33 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-15T07:52:54.399Z
S1 59885, S2 60000
e0f3e2529c
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-15T07:52:56.346Z
S1 59885, S2 60053
873bf0c322
e0f3e2529c
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-15T07:52:58.503Z
S1 59728, S2 60053
4cc0e722db
873bf0c322
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-15T07:53:00.607Z
S1 59728, S2 59949
dc2760e9df
4cc0e722db
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-15T07:53:02.587Z
S1 59748, S2 59949
f2d6965b15
dc2760e9df
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-15T07:53:04.657Z
S1 59748, S2 59879
ea979e5414
f2d6965b15
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-15T07:53:06.722Z
S1 59683, S2 59879
a7297499d6
ea979e5414
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-15T07:53:08.702Z
S1 59683, S2 59899
54a13e1d97
a7297499d6
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-15T07:53:10.826Z
S1 59559, S2 59899
a5b2f87ad7
54a13e1d97
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-15T07:53:12.770Z
S1 59559, S2 59955
35d9d8bfbf
a5b2f87ad7
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-15T07:53:14.842Z
S1 59487, S2 59955
3c17414dd7
35d9d8bfbf
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-15T07:53:16.925Z
S1 59487, S2 59872
0f1a4a5ab8
3c17414dd7
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-15T07:53:18.889Z
S1 59523, S2 59872
5bcdb9e7f4
0f1a4a5ab8
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-15T07:53:20.915Z
S1 59523, S2 59846
b6f5fac96e
5bcdb9e7f4
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-15T07:53:22.840Z
S1 59598, S2 59846
5e8d2d41a8
b6f5fac96e
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-15T07:53:24.772Z
S1 59598, S2 59914
6c5e2b6c6c
5e8d2d41a8
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-15T07:53:26.715Z
S1 59655, S2 59914
d5bc341652
6c5e2b6c6c
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-15T07:53:28.726Z
S1 59655, S2 59903
fbd70fedaa
d5bc341652
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-15T07:53:30.809Z
S1 59572, S2 59903
58c8cf958a
fbd70fedaa
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-15T07:53:32.767Z
S1 59572, S2 59945
460cb41f78
58c8cf958a
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-15T07:53:34.801Z
S1 59538, S2 59945
d910a9ef41
460cb41f78
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-15T07:53:36.801Z
S1 59538, S2 59945
a2847d8f7f
d910a9ef41
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-15T07:53:38.802Z
S1 59537, S2 59945
bdcf870f31
a2847d8f7f
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-15T07:53:40.727Z
S1 59537, S2 60020
bfc6a50d78
bdcf870f31
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-15T07:53:42.709Z
S1 59555, S2 60020
972af6989f
bfc6a50d78
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-15T07:53:44.651Z
S1 59555, S2 60078
2082d2e8c0
972af6989f
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-15T07:53:46.578Z
S1 59628, S2 60078
34a4fa128b
2082d2e8c0
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-15T07:53:48.508Z
S1 59628, S2 60148
4b1cec0d7e
34a4fa128b
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-15T07:53:50.514Z
S1 59622, S2 60148
e6dc8d5349
4b1cec0d7e
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-15T07:53:52.529Z
S1 59622, S2 60133
1480a0569a
e6dc8d5349
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-15T07:53:54.479Z
S1 59672, S2 60133
b636f2918c
1480a0569a
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-15T07:53:56.411Z
S1 59672, S2 60201
feaf5ec54b
b636f2918c
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-15T07:53:58.340Z
S1 59743, S2 60201
afb873133f
feaf5ec54b
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.