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("7138848123612073913:set_01M73KAJ4BFY7VZKMJSYMFWXJN") = e5a64c1871808eca..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M73KAJ4CENZAV9H700Q9TZTB: verified
✓
signatures
22 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..22, every prev_hash links
✓
move log
22 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
22 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
22 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-10T20:45:22.532Z
S1 59845, S2 60000
d52d11f196
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-10T20:45:24.705Z
S1 59845, S2 59827
00a4892c15
d52d11f196
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-10T20:45:26.903Z
S1 59647, S2 59827
857a727077
00a4892c15
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-10T20:45:29.012Z
S1 59647, S2 59718
5ef7bcbfa0
857a727077
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-10T20:45:31.218Z
S1 59441, S2 59718
b9e43ea79b
5ef7bcbfa0
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-10T20:45:33.207Z
S1 59441, S2 59729
7b60885071
b9e43ea79b
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-10T20:45:35.352Z
S1 59296, S2 59729
62c50df7ff
7b60885071
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-10T20:45:37.396Z
S1 59296, S2 59685
981bcb3942
62c50df7ff
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-10T20:45:39.497Z
S1 59195, S2 59685
113675e89b
981bcb3942
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-10T20:45:41.462Z
S1 59195, S2 59720
b13edf9bdd
113675e89b
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-10T20:45:43.401Z
S1 59256, S2 59720
f41d10310c
b13edf9bdd
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-10T20:45:45.404Z
S1 59256, S2 59717
2a14e3f839
f41d10310c
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-10T20:45:47.407Z
S1 59253, S2 59717
5d3751470b
2a14e3f839
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-10T20:45:49.406Z
S1 59253, S2 59718
8c4fd1b9e0
5d3751470b
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-10T20:45:51.398Z
S1 59261, S2 59718
365bab5812
8c4fd1b9e0
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-10T20:45:53.327Z
S1 59261, S2 59789
61765fab10
365bab5812
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-10T20:45:55.319Z
S1 59269, S2 59789
e673caa749
61765fab10
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-10T20:45:57.306Z
S1 59269, S2 59802
350d1aad07
e673caa749
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-10T20:45:59.261Z
S1 59314, S2 59802
9cb5b810c1
350d1aad07
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-10T20:46:01.602Z
S1 59314, S2 59461
5f296b978f
9cb5b810c1
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-10T20:46:03.833Z
S1 59083, S2 59461
982fc104b1
5f296b978f
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-10T20:46:05.781Z
S1 59083, S2 59513
3fec9ac17f
982fc104b1
sk_4707cd57
Game 2 m_01M73KAJ4EFVPRE8XTRG93KNEW: 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
2026-11-10T20:45:22.614Z
S1 59763, S2 60000
d5948bdeb4
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-10T20:45:24.728Z
S1 59763, S2 59886
257263f2ae
d5948bdeb4
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-10T20:45:26.897Z
S1 59594, S2 59886
1fac97fa4c
257263f2ae
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-10T20:45:29.010Z
S1 59594, S2 59773
714d53e2b1
1fac97fa4c
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-10T20:45:31.216Z
S1 59388, S2 59773
0a8f790d9c
714d53e2b1
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-10T20:45:33.163Z
S1 59388, S2 59826
04408a965f
0a8f790d9c
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-10T20:45:35.128Z
S1 59423, S2 59826
19a0f24e6a
04408a965f
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-10T20:45:37.151Z
S1 59423, S2 59803
6b70739f31
19a0f24e6a
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-10T20:45:39.127Z
S1 59447, S2 59803
5327455bba
6b70739f31
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-10T20:45:41.103Z
S1 59447, S2 59827
d946a5b12d
5327455bba
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-10T20:45:43.096Z
S1 59454, S2 59827
6c20121b64
d946a5b12d
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-10T20:45:45.107Z
S1 59454, S2 59816
2a1e943762
6c20121b64
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-10T20:45:47.106Z
S1 59455, S2 59816
35a2353a5e
2a1e943762
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-10T20:45:49.105Z
S1 59455, S2 59817
dab7775393
35a2353a5e
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-10T20:45:51.118Z
S1 59442, S2 59817
7b8dd914b3
dab7775393
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-10T20:45:53.127Z
S1 59442, S2 59808
884792012e
7b8dd914b3
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-10T20:45:55.136Z
S1 59433, S2 59808
4fcf3ae6dc
884792012e
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-10T20:45:57.103Z
S1 59433, S2 59841
060ca0b945
4fcf3ae6dc
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-10T20:45:59.126Z
S1 59410, S2 59841
44e4e682df
060ca0b945
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-10T20:46:01.117Z
S1 59410, S2 59850
54c82223a0
44e4e682df
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-10T20:46:03.301Z
S1 59226, S2 59850
75732e9ceb
54c82223a0
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-10T20:46:05.302Z
S1 59226, S2 59849
ee1e4c7ff6
75732e9ceb
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-10T20:46:07.309Z
S1 59219, S2 59849
d4d4c2e578
ee1e4c7ff6
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-10T20:46:09.315Z
S1 59219, S2 59843
0f92166bf1
d4d4c2e578
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-10T20:46:11.284Z
S1 59250, S2 59843
a0aea87473
0f92166bf1
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-10T20:46:13.309Z
S1 59250, S2 59818
54366c104e
a0aea87473
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-10T20:46:15.238Z
S1 59321, S2 59818
7334231261
54366c104e
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-10T20:46:17.183Z
S1 59321, S2 59873
6da34a2d3c
7334231261
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-10T20:46:19.141Z
S1 59363, S2 59873
ae8c979dbb
6da34a2d3c
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-10T20:46:21.069Z
S1 59363, S2 59945
f00fb90ea2
ae8c979dbb
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-10T20:46:23.003Z
S1 59429, S2 59945
d48dbba5c1
f00fb90ea2
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-10T20:46:24.961Z
S1 59429, S2 59987
1d34a58ab4
d48dbba5c1
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-10T20:46:27.242Z
S1 59148, S2 59987
cd86e57e8c
1d34a58ab4
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.