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("4900707915137489451:set_01M6HVVBW4FVXVTZQ771N1GJCN") = 165b34882017a903..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6HVVBW6FA4RX27ECWJ42NWA: verified
✓
signatures
49 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..49, every prev_hash links
✓
move log
49 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
49 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
49 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-03T23:28:03.055Z
S1 58812, S2 60000
6223fc778c
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T23:28:05.139Z
S1 58812, S2 59916
b164246637
6223fc778c
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T23:28:07.306Z
S1 58645, S2 59916
ecd9fd6fee
b164246637
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T23:28:09.401Z
S1 58645, S2 59821
894e03cfd6
ecd9fd6fee
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T23:28:11.431Z
S1 58615, S2 59821
18ca3eaebd
894e03cfd6
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T23:28:13.503Z
S1 58615, S2 59749
129088f3f8
18ca3eaebd
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T23:28:15.598Z
S1 58520, S2 59749
bf381ad162
129088f3f8
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T23:28:17.696Z
S1 58520, S2 59651
addf1142e2
bf381ad162
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T23:28:19.720Z
S1 58496, S2 59651
a42e56ac3d
addf1142e2
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T23:28:21.824Z
S1 58496, S2 59547
cad92791b9
a42e56ac3d
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T23:28:23.898Z
S1 58422, S2 59547
0fb2f5f232
cad92791b9
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T23:28:25.932Z
S1 58422, S2 59513
f2842f6d90
0fb2f5f232
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T23:28:27.929Z
S1 58425, S2 59513
196cb2b083
f2842f6d90
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T23:28:29.920Z
S1 58425, S2 59522
00f3039639
196cb2b083
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T23:28:32.001Z
S1 58344, S2 59522
400b03c7a1
00f3039639
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T23:28:34.034Z
S1 58344, S2 59489
6207bab288
400b03c7a1
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T23:28:36.102Z
S1 58276, S2 59489
2ded0e7eb4
6207bab288
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T23:28:38.039Z
S1 58276, S2 59552
eae8c40a20
2ded0e7eb4
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-03T23:28:40.000Z
S1 58315, S2 59552
4d33608cdf
eae8c40a20
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-03T23:28:42.025Z
S1 58315, S2 59527
981f6d5d84
4d33608cdf
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-03T23:28:44.031Z
S1 58309, S2 59527
d37e3b9442
981f6d5d84
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-03T23:28:45.992Z
S1 58309, S2 59566
a670e7d493
d37e3b9442
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-03T23:28:47.921Z
S1 58380, S2 59566
c417477779
a670e7d493
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-03T23:28:49.903Z
S1 58380, S2 59584
6b7b98f008
c417477779
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-03T23:28:51.917Z
S1 58366, S2 59584
35570c4a10
6b7b98f008
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-03T23:28:53.861Z
S1 58366, S2 59640
71cdddf8d1
35570c4a10
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-03T23:28:55.788Z
S1 58439, S2 59640
05711fe973
71cdddf8d1
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-03T23:28:57.748Z
S1 58439, S2 59680
c8cc449451
05711fe973
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-03T23:28:59.741Z
S1 58446, S2 59680
39977fa3f8
c8cc449451
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-03T23:29:02.228Z
S1 58446, S2 59193
631fba77cf
39977fa3f8
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-03T23:29:04.437Z
S1 58237, S2 59193
7e0e4c287c
631fba77cf
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-03T23:29:06.424Z
S1 58237, S2 59206
4e8b642ff0
7e0e4c287c
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-03T23:29:08.404Z
S1 58257, S2 59206
05c8692f2e
4e8b642ff0
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-03T23:29:10.402Z
S1 58257, S2 59208
bea4b292ec
05c8692f2e
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-03T23:29:12.403Z
S1 58256, S2 59208
11e7a2deb9
bea4b292ec
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-03T23:29:14.343Z
S1 58256, S2 59268
02a91f85c7
11e7a2deb9
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-03T23:29:16.299Z
S1 58300, S2 59268
8eed8fe25f
02a91f85c7
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-03T23:29:18.248Z
S1 58300, S2 59319
773400243d
8eed8fe25f
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-03T23:29:20.195Z
S1 58353, S2 59319
b874f9994d
773400243d
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-03T23:29:22.132Z
S1 58353, S2 59382
8f937ff4fd
b874f9994d
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-03T23:29:24.072Z
S1 58413, S2 59382
610ce407ce
8f937ff4fd
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-03T23:29:26.027Z
S1 58413, S2 59427
20e7e4d87a
610ce407ce
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-03T23:29:27.977Z
S1 58463, S2 59427
9c3f28924e
20e7e4d87a
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-03T23:29:29.915Z
S1 58463, S2 59489
ce6f8e4b34
9c3f28924e
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-03T23:29:31.850Z
S1 58528, S2 59489
5b1a766623
ce6f8e4b34
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-03T23:29:33.775Z
S1 58528, S2 59564
75968dce88
5b1a766623
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-03T23:29:35.708Z
S1 58595, S2 59564
7793922c38
75968dce88
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-03T23:29:37.635Z
S1 58595, S2 59637
16d62067f4
7793922c38
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-03T23:29:39.564Z
S1 58666, S2 59637
58b87573bc
16d62067f4
sk_4707cd57
Game 2 m_01M6HVVBW7FDSS44YKRDS8JACD: verified
✓
signatures
31 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..31, every prev_hash links
✓
move log
31 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
31 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
31 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-03T23:28:03.046Z
S1 58821, S2 60000
2ab61a4f26
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T23:28:05.090Z
S1 58821, S2 59956
ea1bca8681
2ab61a4f26
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T23:28:07.196Z
S1 58715, S2 59956
c58cb60dcd
ea1bca8681
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T23:28:09.334Z
S1 58715, S2 59818
ee33140c6e
c58cb60dcd
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T23:28:11.500Z
S1 58549, S2 59818
ed638b4b22
ee33140c6e
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T23:28:13.623Z
S1 58549, S2 59695
830dce8f8e
ed638b4b22
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T23:28:15.721Z
S1 58451, S2 59695
3518798c4b
830dce8f8e
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T23:28:17.727Z
S1 58451, S2 59689
2b8a10c10a
3518798c4b
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T23:28:19.824Z
S1 58354, S2 59689
44f1b66216
2b8a10c10a
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T23:28:21.824Z
S1 58354, S2 59689
b36b2fc9e0
44f1b66216
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T23:28:23.901Z
S1 58277, S2 59689
fd4afe83a4
b36b2fc9e0
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T23:28:26.001Z
S1 58277, S2 59589
913c8365ac
fd4afe83a4
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T23:28:28.005Z
S1 58273, S2 59589
7963d75ad9
913c8365ac
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T23:28:30.027Z
S1 58273, S2 59567
04802e2d9e
7963d75ad9
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T23:28:32.110Z
S1 58190, S2 59567
199045b60a
04802e2d9e
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T23:28:34.252Z
S1 58190, S2 59425
bf7b48b483
199045b60a
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T23:28:36.302Z
S1 58140, S2 59425
2d1ac372bc
bf7b48b483
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T23:28:38.302Z
S1 58140, S2 59425
17d28f2b81
2d1ac372bc
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T23:28:40.297Z
S1 58145, S2 59425
19a069b575
17d28f2b81
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T23:28:42.296Z
S1 58145, S2 59426
d4ea8f6b89
19a069b575
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T23:28:44.298Z
S1 58143, S2 59426
2af45938b0
d4ea8f6b89
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T23:28:46.259Z
S1 58143, S2 59465
5ee0aec697
2af45938b0
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T23:28:48.395Z
S1 58007, S2 59465
b9c524e59d
5ee0aec697
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-03T23:28:50.346Z
S1 58007, S2 59514
321110718f
b9c524e59d
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-03T23:28:52.273Z
S1 58080, S2 59514
a0edd2915f
321110718f
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-03T23:28:54.309Z
S1 58080, S2 59478
fabafa6323
a0edd2915f
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-03T23:28:56.318Z
S1 58071, S2 59478
da9457b690
fabafa6323
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-03T23:28:58.245Z
S1 58071, S2 59551
700bed22ea
da9457b690
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-03T23:29:00.203Z
S1 58113, S2 59551
99b0d24c3b
700bed22ea
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-03T23:29:02.316Z
S1 58113, S2 59438
c89adcc551
99b0d24c3b
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-03T23:29:04.435Z
S1 57994, S2 59438
02571ada70
c89adcc551
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.