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("7261215993951447409:set_01M6QNJVFEFKT832HJSFYYD9BZ") = d5137c7638c81ad9..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6QNJVFGFJNA0PP9E2ZQAVQA: 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
2026-11-06T05:33:58.128Z
S1 59942, S2 60000
9bfe02a78a
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T05:34:00.137Z
S1 59942, S2 59991
1aa951bdfb
9bfe02a78a
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T05:34:02.501Z
S1 59578, S2 59991
f3d5a3f89b
1aa951bdfb
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T05:34:04.715Z
S1 59578, S2 59777
e994cb2910
f3d5a3f89b
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T05:34:06.906Z
S1 59387, S2 59777
6ba4b3015b
e994cb2910
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T05:34:08.999Z
S1 59387, S2 59684
235d24f89e
6ba4b3015b
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T05:34:11.018Z
S1 59368, S2 59684
17e571e6a0
235d24f89e
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T05:34:13.027Z
S1 59368, S2 59675
df37da6bb5
17e571e6a0
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T05:34:15.096Z
S1 59299, S2 59675
1d1e609303
df37da6bb5
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T05:34:17.122Z
S1 59299, S2 59649
98bc058389
1d1e609303
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T05:34:19.128Z
S1 59293, S2 59649
0f6492686b
98bc058389
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T05:34:21.512Z
S1 59293, S2 59265
6d8e82c054
0f6492686b
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T05:34:23.524Z
S1 59281, S2 59265
300360812b
6d8e82c054
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T05:34:25.506Z
S1 59281, S2 59283
36bf4515ba
300360812b
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T05:34:27.526Z
S1 59261, S2 59283
fc9fe565a7
36bf4515ba
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T05:34:29.503Z
S1 59261, S2 59306
10d5957560
fc9fe565a7
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T05:34:31.507Z
S1 59257, S2 59306
c5dc6f8b6d
10d5957560
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T05:34:33.434Z
S1 59257, S2 59379
c2b7299b37
c5dc6f8b6d
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-06T05:34:35.368Z
S1 59323, S2 59379
ab7145f48b
c2b7299b37
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-06T05:34:37.307Z
S1 59323, S2 59440
aa1c1017a4
ab7145f48b
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-06T05:34:39.304Z
S1 59326, S2 59440
5e2d816547
aa1c1017a4
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-06T05:34:41.311Z
S1 59326, S2 59433
61bc43ee24
5e2d816547
sk_4707cd57
Game 2 m_01M6QNJVFHFXMBHFET7457WTGD: 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 Exhibition2
1
2026-11-06T05:33:58.128Z
S1 59942, S2 60000
e7c6e6a3ec
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T05:34:00.137Z
S1 59942, S2 59991
edd4751ffd
e7c6e6a3ec
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T05:34:02.557Z
S1 59522, S2 59991
753420c4d9
edd4751ffd
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T05:34:04.733Z
S1 59522, S2 59815
4b4e589071
753420c4d9
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T05:34:06.904Z
S1 59351, S2 59815
e5ea6f7ed4
4b4e589071
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T05:34:08.932Z
S1 59351, S2 59787
2a3a305d0c
e5ea6f7ed4
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T05:34:10.907Z
S1 59376, S2 59787
9ebf090730
2a3a305d0c
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T05:34:12.908Z
S1 59376, S2 59786
00404b13af
9ebf090730
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T05:34:14.917Z
S1 59367, S2 59786
4c5960576a
00404b13af
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T05:34:16.898Z
S1 59367, S2 59805
65c0609627
4c5960576a
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T05:34:19.006Z
S1 59259, S2 59805
9a66b645e7
65c0609627
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T05:34:21.002Z
S1 59259, S2 59809
48cb3496c7
9a66b645e7
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T05:34:23.035Z
S1 59226, S2 59809
37f5cb4227
48cb3496c7
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T05:34:25.028Z
S1 59226, S2 59816
46aaf34e9f
37f5cb4227
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T05:34:27.097Z
S1 59157, S2 59816
864d1f808a
46aaf34e9f
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T05:34:29.098Z
S1 59157, S2 59815
7b155e5ebb
864d1f808a
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-06T05:34:31.215Z
S1 59040, S2 59815
827a630acb
7b155e5ebb
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-06T05:34:33.209Z
S1 59040, S2 59821
42477ef613
827a630acb
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-06T05:34:35.228Z
S1 59021, S2 59821
5beaaaa6a0
42477ef613
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-06T05:34:37.172Z
S1 59021, S2 59877
749f670dd2
5beaaaa6a0
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-06T05:34:39.229Z
S1 58964, S2 59877
ee13efeb91
749f670dd2
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-06T05:34:41.315Z
S1 58964, S2 59791
5af1943f5b
ee13efeb91
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-06T05:34:43.319Z
S1 58960, S2 59791
6dd6d8f7ed
5af1943f5b
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-06T05:34:45.244Z
S1 58960, S2 59866
e0d4a53357
6dd6d8f7ed
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-06T05:34:47.169Z
S1 59035, S2 59866
edfd2d2cf1
e0d4a53357
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-06T05:34:49.123Z
S1 59035, S2 59912
cbc0352d43
edfd2d2cf1
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-06T05:34:51.055Z
S1 59103, S2 59912
933fc0e017
cbc0352d43
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-06T05:34:52.998Z
S1 59103, S2 59969
c25b21c558
933fc0e017
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-06T05:34:54.934Z
S1 59167, S2 59969
a195d0264a
c25b21c558
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-06T05:34:56.860Z
S1 59167, S2 60043
920bc63d79
a195d0264a
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.