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("3790796683292763732:set_01M6R6VVNSFZGS0ET52QJ252XA") = d08c2db5bea1c7db..., 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_01M6R6VVNVEHCBS83M5ZQ1QJ7X: verified
✓
signatures
27 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..27, every prev_hash links
✓
move log
27 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
27 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
27 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-06T10:35:59.122Z
S1 59851, S2 60000
5cfd1eaf12
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T10:36:01.310Z
S1 59851, S2 59812
869634c4ea
5cfd1eaf12
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T10:36:03.812Z
S1 59349, S2 59812
d7078fce70
869634c4ea
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T10:36:05.905Z
S1 59349, S2 59719
a67c996a3a
d7078fce70
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T10:36:07.998Z
S1 59256, S2 59719
0c46d38fa4
a67c996a3a
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T10:36:09.996Z
S1 59256, S2 59721
9fa3db26b2
0c46d38fa4
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T10:36:11.929Z
S1 59323, S2 59721
1933c38b85
9fa3db26b2
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T10:36:13.909Z
S1 59323, S2 59741
145073e682
1933c38b85
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T10:36:15.937Z
S1 59295, S2 59741
5b5de414f5
145073e682
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T10:36:17.939Z
S1 59295, S2 59739
0f3b0bf06e
5b5de414f5
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T10:36:20.112Z
S1 59122, S2 59739
c462e9ac38
0f3b0bf06e
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T10:36:22.203Z
S1 59122, S2 59648
783b5f4bd3
c462e9ac38
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T10:36:24.313Z
S1 59012, S2 59648
ba47c3121e
783b5f4bd3
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T10:36:26.406Z
S1 59012, S2 59555
12c0988440
ba47c3121e
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T10:36:28.402Z
S1 59016, S2 59555
6afd569667
12c0988440
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T10:36:30.420Z
S1 59016, S2 59537
3ddb3efad3
6afd569667
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T10:36:32.400Z
S1 59036, S2 59537
79da0737b0
3ddb3efad3
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T10:36:34.424Z
S1 59036, S2 59513
3af2d06951
79da0737b0
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-06T10:36:36.404Z
S1 59056, S2 59513
40ce41795b
3af2d06951
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-06T10:36:38.415Z
S1 59056, S2 59502
c59d09f4e6
40ce41795b
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-06T10:36:40.406Z
S1 59065, S2 59502
1de6888c1e
c59d09f4e6
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-06T10:36:42.413Z
S1 59065, S2 59495
9c4588431b
1de6888c1e
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-06T10:36:44.341Z
S1 59137, S2 59495
4e2039c8e8
9c4588431b
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-06T10:36:46.308Z
S1 59137, S2 59528
cce3093845
4e2039c8e8
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-06T10:36:48.302Z
S1 59143, S2 59528
4f3d7300ff
cce3093845
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-06T10:36:50.230Z
S1 59143, S2 59600
16a9490f2a
4f3d7300ff
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-06T10:36:52.163Z
S1 59210, S2 59600
3a12c4f643
16a9490f2a
sk_4707cd57
Game 2 m_01M6R6VVNXEPFS48MAA3B6DY95: 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 Exhibition2
1
2026-11-06T10:35:59.123Z
S1 59850, S2 60000
c1a0fcfc65
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T10:36:01.547Z
S1 59850, S2 59576
8244e6682c
c1a0fcfc65
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T10:36:03.916Z
S1 59481, S2 59576
23efee0b6d
8244e6682c
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T10:36:06.097Z
S1 59481, S2 59395
4749ed78a0
23efee0b6d
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T10:36:08.126Z
S1 59452, S2 59395
eebf61f048
4749ed78a0
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T10:36:10.117Z
S1 59452, S2 59404
d759353a23
eebf61f048
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T10:36:12.115Z
S1 59454, S2 59404
be285ca6e4
d759353a23
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T10:36:14.099Z
S1 59454, S2 59420
794422e58d
be285ca6e4
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T10:36:16.112Z
S1 59441, S2 59420
3e69abf080
794422e58d
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T10:36:18.039Z
S1 59441, S2 59493
960b8408d2
3e69abf080
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T10:36:20.130Z
S1 59350, S2 59493
1bd60871eb
960b8408d2
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T10:36:22.213Z
S1 59350, S2 59410
07479823d2
1bd60871eb
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T10:36:24.299Z
S1 59264, S2 59410
6182d131ef
07479823d2
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T10:36:26.303Z
S1 59264, S2 59406
1e9788f89f
6182d131ef
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T10:36:28.303Z
S1 59264, S2 59406
8526639ecc
1e9788f89f
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T10:36:30.234Z
S1 59264, S2 59475
264df5496e
8526639ecc
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.