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("8199281859098862448:set_01M6VV9C6KEP5TD9NQMZ372FC7") = 7defaf7e12bd77dc..., 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_01M6VV9C6ME8V815FRR48G6TRH: 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
2026-11-07T20:30:36.903Z
S1 59788, S2 60000
66352c173d
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-07T20:30:39.010Z
S1 59788, S2 59893
79209066a0
66352c173d
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-07T20:30:41.136Z
S1 59662, S2 59893
23bbabfef2
79209066a0
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-07T20:30:43.121Z
S1 59662, S2 59908
3a15d183cb
23bbabfef2
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-07T20:30:45.205Z
S1 59578, S2 59908
dfb4c86cc0
3a15d183cb
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-07T20:30:47.265Z
S1 59578, S2 59848
151040c854
dfb4c86cc0
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-07T20:30:49.309Z
S1 59534, S2 59848
bcee262fb4
151040c854
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-07T20:30:51.301Z
S1 59534, S2 59856
68a0145e45
bcee262fb4
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-07T20:30:53.316Z
S1 59519, S2 59856
7ae879fd92
68a0145e45
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-07T20:30:55.306Z
S1 59519, S2 59866
48c2007285
7ae879fd92
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-07T20:30:57.297Z
S1 59528, S2 59866
46b461954c
48c2007285
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-07T20:30:59.303Z
S1 59528, S2 59860
6077bcb332
46b461954c
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-07T20:31:01.715Z
S1 59116, S2 59860
4d7a970f55
6077bcb332
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-07T20:31:03.831Z
S1 59116, S2 59744
b032e29afe
4d7a970f55
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-07T20:31:05.768Z
S1 59179, S2 59744
81c80adace
b032e29afe
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-07T20:31:07.806Z
S1 59179, S2 59706
a0b0a265c4
81c80adace
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-07T20:31:09.811Z
S1 59174, S2 59706
52502f98fe
a0b0a265c4
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-07T20:31:11.820Z
S1 59174, S2 59697
56d8371b77
52502f98fe
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-07T20:31:13.752Z
S1 59242, S2 59697
d1eae9e049
56d8371b77
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-07T20:31:15.686Z
S1 59242, S2 59763
7981e62024
d1eae9e049
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-07T20:31:17.618Z
S1 59310, S2 59763
1121730960
7981e62024
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-07T20:31:19.569Z
S1 59310, S2 59812
a06a54fece
1121730960
sk_4707cd57
Game 2 m_01M6VV9C6PF88AF3TEAGNA4BV2: 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
2026-11-07T20:30:36.901Z
S1 59790, S2 60000
b2271e743d
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-07T20:30:39.007Z
S1 59790, S2 59894
ce6de8f1f2
b2271e743d
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-07T20:30:41.096Z
S1 59701, S2 59894
caca15cdd4
ce6de8f1f2
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-07T20:30:43.035Z
S1 59701, S2 59955
8417c11f1d
caca15cdd4
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-07T20:30:45.003Z
S1 59733, S2 59955
6ad20cea42
8417c11f1d
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-07T20:30:47.041Z
S1 59733, S2 59917
39dde979c8
6ad20cea42
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-07T20:30:49.023Z
S1 59751, S2 59917
62478f64ef
39dde979c8
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-07T20:30:50.995Z
S1 59751, S2 59945
d16572bba9
62478f64ef
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-07T20:30:52.922Z
S1 59824, S2 59945
2cc113287e
d16572bba9
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-07T20:30:54.884Z
S1 59824, S2 59983
cda93582b1
2cc113287e
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-07T20:30:56.816Z
S1 59892, S2 59983
1232b515c6
cda93582b1
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-07T20:30:58.810Z
S1 59892, S2 59989
0284f23d41
1232b515c6
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-07T20:31:00.803Z
S1 59899, S2 59989
5f24266b89
0284f23d41
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-07T20:31:02.920Z
S1 59899, S2 59872
65fa7d45da
5f24266b89
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-07T20:31:04.997Z
S1 59822, S2 59872
ac3fd7981b
65fa7d45da
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-07T20:31:07.080Z
S1 59822, S2 59789
0b9427aeeb
ac3fd7981b
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-07T20:31:09.022Z
S1 59880, S2 59789
394771ca31
0b9427aeeb
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-07T20:31:11.010Z
S1 59880, S2 59801
bf4fd52473
394771ca31
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-07T20:31:12.937Z
S1 59953, S2 59801
7f7cc0c5bc
bf4fd52473
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-07T20:31:14.864Z
S1 59953, S2 59874
c4dedf91bc
7f7cc0c5bc
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-07T20:31:16.897Z
S1 59920, S2 59874
4b7838e482
c4dedf91bc
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-07T20:31:18.844Z
S1 59920, S2 59927
0715a4811a
4b7838e482
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-07T20:31:20.811Z
S1 59953, S2 59927
9b296ff5a8
0715a4811a
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-07T20:31:22.744Z
S1 59953, S2 59994
0bf0a7972a
9b296ff5a8
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-07T20:31:24.726Z
S1 59971, S2 59994
d628de0e1e
0bf0a7972a
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-07T20:31:26.660Z
S1 59971, S2 60060
e519df26bb
d628de0e1e
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-07T20:31:28.636Z
S1 59995, S2 60060
3a1cd2f22f
e519df26bb
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-07T20:31:30.600Z
S1 59995, S2 60096
dd14d04449
3a1cd2f22f
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-07T20:31:32.525Z
S1 60070, S2 60096
60ab2d7465
dd14d04449
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-07T20:31:34.469Z
S1 60070, S2 60152
173f1e48d9
60ab2d7465
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-07T20:31:36.397Z
S1 60142, S2 60152
2e63d8e009
173f1e48d9
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-07T20:31:38.326Z
S1 60142, S2 60223
9f4d7de010
2e63d8e009
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.