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("287218960186767166:set_01M6NK1H9GE55VA3M1NMY013K3") = 4ca1207f2826c192..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6NK1H9MF4WT48Y4WTQXAMZR: verified
✓
signatures
30 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..30, every prev_hash links
✓
move log
30 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
30 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
30 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-05T10:11:04.697Z
S1 59829, S2 60000
a50c31db0e
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-05T10:11:06.917Z
S1 59829, S2 59780
abc6ee05b7
a50c31db0e
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-05T10:11:09.025Z
S1 59721, S2 59780
12a7b2f52f
abc6ee05b7
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-05T10:11:11.102Z
S1 59721, S2 59703
4cc12195c1
12a7b2f52f
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-05T10:11:13.132Z
S1 59691, S2 59703
a0692d17d2
4cc12195c1
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-05T10:11:15.206Z
S1 59691, S2 59629
91c8f68511
a0692d17d2
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-05T10:11:17.228Z
S1 59669, S2 59629
3509b0e5b0
91c8f68511
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-05T10:11:19.226Z
S1 59669, S2 59631
0d98c8eab7
3509b0e5b0
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-05T10:11:21.326Z
S1 59569, S2 59631
cf7d2b2b86
0d98c8eab7
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-05T10:11:23.424Z
S1 59569, S2 59533
5b8b83c5fc
cf7d2b2b86
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-05T10:11:25.525Z
S1 59468, S2 59533
165d61ce5d
5b8b83c5fc
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-05T10:11:27.603Z
S1 59468, S2 59455
ea26a9ae6b
165d61ce5d
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-05T10:11:29.725Z
S1 59346, S2 59455
2c866c949a
ea26a9ae6b
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-05T10:11:31.810Z
S1 59346, S2 59370
2904377eef
2c866c949a
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-05T10:11:33.812Z
S1 59344, S2 59370
ce29b71cc9
2904377eef
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-05T10:11:35.840Z
S1 59344, S2 59342
66c8c1e7a1
ce29b71cc9
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-05T10:11:37.833Z
S1 59351, S2 59342
62f715dabc
66c8c1e7a1
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-05T10:11:39.805Z
S1 59351, S2 59370
22ca68a852
62f715dabc
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-05T10:11:41.824Z
S1 59332, S2 59370
b8f63e6222
22ca68a852
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-05T10:11:43.796Z
S1 59332, S2 59398
35e7c137df
b8f63e6222
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-05T10:11:45.818Z
S1 59310, S2 59398
a95688e101
35e7c137df
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-05T10:11:47.744Z
S1 59310, S2 59472
8113158c42
a95688e101
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-05T10:11:49.706Z
S1 59348, S2 59472
132fbe752e
8113158c42
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-05T10:11:51.718Z
S1 59348, S2 59460
512fb188bd
132fbe752e
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-05T10:11:53.696Z
S1 59370, S2 59460
acf9f04f43
512fb188bd
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-05T10:11:55.726Z
S1 59370, S2 59430
6bb966782c
acf9f04f43
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-05T10:11:57.816Z
S1 59280, S2 59430
05e65ceb00
6bb966782c
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-05T10:11:59.752Z
S1 59280, S2 59494
774ad5fe73
05e65ceb00
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-05T10:12:01.775Z
S1 59257, S2 59494
6aadf2bb92
774ad5fe73
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-05T10:12:04.406Z
S1 59257, S2 58863
6a89dc5e4b
6aadf2bb92
sk_4707cd57
Game 2 m_01M6NK1H9PFM98KFS5NVWBSVYW: 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
2026-11-05T10:11:04.712Z
S1 59814, S2 60000
0f991a45c7
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-05T10:11:06.913Z
S1 59814, S2 59799
8f27807b90
0f991a45c7
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-05T10:11:09.031Z
S1 59696, S2 59799
94601d5616
8f27807b90
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-05T10:11:11.104Z
S1 59696, S2 59726
646af69fa9
94601d5616
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-05T10:11:13.136Z
S1 59664, S2 59726
a152a28075
646af69fa9
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-05T10:11:15.199Z
S1 59664, S2 59663
2e5c6ab105
a152a28075
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-05T10:11:17.227Z
S1 59636, S2 59663
4ed1679cd9
2e5c6ab105
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-05T10:11:19.224Z
S1 59636, S2 59666
c3bc2b41dc
4ed1679cd9
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-05T10:11:21.318Z
S1 59542, S2 59666
94c9994b7c
c3bc2b41dc
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-05T10:11:23.427Z
S1 59542, S2 59557
a23dcceb62
94c9994b7c
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-05T10:11:25.522Z
S1 59447, S2 59557
d11bcc1693
a23dcceb62
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-05T10:11:27.597Z
S1 59447, S2 59482
c137f78e8e
d11bcc1693
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-05T10:11:29.715Z
S1 59329, S2 59482
859ff9b74c
c137f78e8e
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-05T10:11:31.723Z
S1 59329, S2 59474
e75bac0ae3
859ff9b74c
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-05T10:11:33.921Z
S1 59131, S2 59474
1298c3dfa6
e75bac0ae3
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-05T10:11:36.020Z
S1 59131, S2 59375
08433f8887
1298c3dfa6
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-05T10:11:38.125Z
S1 59026, S2 59375
4cb076e1bf
08433f8887
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-05T10:11:40.104Z
S1 59026, S2 59396
a7c902d599
4cb076e1bf
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-05T10:11:42.118Z
S1 59012, S2 59396
dcd7df6fd3
a7c902d599
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-05T10:11:44.074Z
S1 59012, S2 59440
fdb9281808
dcd7df6fd3
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-05T10:11:46.038Z
S1 59048, S2 59440
2a07a0a7e6
fdb9281808
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-05T10:11:47.964Z
S1 59048, S2 59514
a88ceb91a8
2a07a0a7e6
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-05T10:11:49.925Z
S1 59087, S2 59514
1027e3da24
a88ceb91a8
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-05T10:11:51.850Z
S1 59087, S2 59589
fa820fbdc7
1027e3da24
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-05T10:11:53.791Z
S1 59146, S2 59589
ac92b54415
fa820fbdc7
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-05T10:11:55.726Z
S1 59146, S2 59654
2ae281a972
ac92b54415
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-05T10:11:57.711Z
S1 59161, S2 59654
765bda77a6
2ae281a972
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-05T10:11:59.637Z
S1 59161, S2 59728
d774f58400
765bda77a6
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-05T10:12:01.765Z
S1 59033, S2 59728
0203ad6670
d774f58400
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-05T10:12:04.126Z
S1 59033, S2 59367
f0b91f56ca
0203ad6670
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-05T10:12:06.058Z
S1 59101, S2 59367
da64f09f54
f0b91f56ca
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.