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("1605132479714322527:set_01M6WRHCZQE3X9TSX43JR26NDM") = b35a9843a68a86e5..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6WRHCZSF29A4TTQAV0VFTPQ: verified
✓
signatures
17 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..17, every prev_hash links
✓
move log
17 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
17 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
17 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-08T05:01:48.499Z
S1 59849, S2 60000
82b3f4ff6e
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T05:01:50.450Z
S1 59849, S2 60049
076d093af6
82b3f4ff6e
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T05:01:52.527Z
S1 59772, S2 60049
586dc2ecc9
076d093af6
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T05:01:54.701Z
S1 59772, S2 59875
ebdfd41a16
586dc2ecc9
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T05:01:56.801Z
S1 59672, S2 59875
3ebd4a841c
ebdfd41a16
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T05:01:59.035Z
S1 59672, S2 59641
8f2a122bcd
3ebd4a841c
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T05:02:01.032Z
S1 59675, S2 59641
3f294c57ba
8f2a122bcd
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T05:02:03.336Z
S1 59675, S2 59337
9d757cc849
3f294c57ba
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T05:02:05.433Z
S1 59578, S2 59337
9f82dd0354
9d757cc849
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T05:02:07.537Z
S1 59578, S2 59233
d5e5424cb0
9f82dd0354
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T05:02:09.703Z
S1 59412, S2 59233
cabfa9c761
d5e5424cb0
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T05:02:11.686Z
S1 59412, S2 59250
5a61c1b6ff
cabfa9c761
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T05:02:13.809Z
S1 59289, S2 59250
b48b6b10cd
5a61c1b6ff
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T05:02:15.813Z
S1 59289, S2 59246
031818d71a
b48b6b10cd
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-08T05:02:17.826Z
S1 59276, S2 59246
aaebcddfe4
031818d71a
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-08T05:02:19.757Z
S1 59276, S2 59315
cd66823413
aaebcddfe4
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-08T05:02:21.686Z
S1 59347, S2 59315
6ccbc54407
cd66823413
sk_4707cd57
Game 2 m_01M6WRHCZVF1QV22ZWBYKZA444: verified
✓
signatures
32 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..32, every prev_hash links
✓
move log
32 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
32 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
32 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-08T05:01:48.505Z
S1 59843, S2 60000
53b2a942e5
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T05:01:50.468Z
S1 59843, S2 60037
36489c018d
53b2a942e5
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T05:01:52.601Z
S1 59710, S2 60037
15262330c5
36489c018d
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T05:01:54.700Z
S1 59710, S2 59938
ab43d61225
15262330c5
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T05:01:56.799Z
S1 59611, S2 59938
5b267deeed
ab43d61225
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T05:01:58.922Z
S1 59611, S2 59815
3c870bd992
5b267deeed
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T05:02:00.949Z
S1 59584, S2 59815
1d5a759503
3c870bd992
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T05:02:03.300Z
S1 59584, S2 59464
80f87d4aef
1d5a759503
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T05:02:05.407Z
S1 59477, S2 59464
fd5dd3db09
80f87d4aef
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T05:02:07.501Z
S1 59477, S2 59370
7e7d7158d8
fd5dd3db09
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T05:02:09.632Z
S1 59346, S2 59370
1fab870e94
7e7d7158d8
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T05:02:11.676Z
S1 59346, S2 59326
e27c002fb1
1fab870e94
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T05:02:13.802Z
S1 59220, S2 59326
7f4f699762
e27c002fb1
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T05:02:15.906Z
S1 59220, S2 59222
a09bccbfa2
7f4f699762
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T05:02:18.097Z
S1 59029, S2 59222
fef8045bf1
a09bccbfa2
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T05:02:20.031Z
S1 59029, S2 59288
b84a25e816
fef8045bf1
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T05:02:22.027Z
S1 59033, S2 59288
1544bed1e8
b84a25e816
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-08T05:02:23.951Z
S1 59033, S2 59364
7dd891f98c
1544bed1e8
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-08T05:02:25.938Z
S1 59046, S2 59364
49e895ccd2
7dd891f98c
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-08T05:02:27.864Z
S1 59046, S2 59438
a7ead25cd6
49e895ccd2
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-08T05:02:29.908Z
S1 59002, S2 59438
992ff5ffb1
a7ead25cd6
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-08T05:02:31.846Z
S1 59002, S2 59500
a6af513762
992ff5ffb1
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-08T05:02:33.829Z
S1 59019, S2 59500
7332192347
a6af513762
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-08T05:02:35.819Z
S1 59019, S2 59510
16c74fea2b
7332192347
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-08T05:02:37.782Z
S1 59056, S2 59510
a15581a9cd
16c74fea2b
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-08T05:02:39.807Z
S1 59056, S2 59485
7c1362ec3e
a15581a9cd
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-08T05:02:41.737Z
S1 59126, S2 59485
550c7b0685
7c1362ec3e
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-08T05:02:43.714Z
S1 59126, S2 59508
31645740f8
550c7b0685
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-08T05:02:45.645Z
S1 59195, S2 59508
39fe6fb248
31645740f8
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-08T05:02:47.590Z
S1 59195, S2 59563
407f8b2934
39fe6fb248
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-08T05:02:49.518Z
S1 59267, S2 59563
4b9818399d
407f8b2934
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-08T05:02:51.454Z
S1 59267, S2 59627
183390f747
4b9818399d
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.