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("1373151840480885095:set_01M745K3NRFFN9B6SJ69SB4XYA") = 10096112fdcff14e..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M745K3NTFC4AGJP4364ASC28: verified
✓
signatures
19 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..19, every prev_hash links
✓
move log
19 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
19 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
19 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-11T02:04:36.933Z
S1 59930, S2 60000
27bea73ae4
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-11T02:04:39.098Z
S1 59930, S2 59835
58493f09fc
27bea73ae4
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-11T02:04:41.221Z
S1 59807, S2 59835
f3e0391006
58493f09fc
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-11T02:04:43.532Z
S1 59807, S2 59524
9b91532856
f3e0391006
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-11T02:04:45.631Z
S1 59708, S2 59524
b0059657f3
9b91532856
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-11T02:04:47.641Z
S1 59708, S2 59514
3a3d3974b3
b0059657f3
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-11T02:04:49.699Z
S1 59650, S2 59514
ec2c8dbb09
3a3d3974b3
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-11T02:04:51.682Z
S1 59650, S2 59531
439cf2ba6a
ec2c8dbb09
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-11T02:04:53.709Z
S1 59623, S2 59531
6ca6c04680
439cf2ba6a
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-11T02:04:55.727Z
S1 59623, S2 59513
66dd82c098
6ca6c04680
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-11T02:04:57.730Z
S1 59620, S2 59513
95bb47f7c4
66dd82c098
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-11T02:04:59.712Z
S1 59620, S2 59531
47ab96eeeb
95bb47f7c4
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-11T02:05:01.688Z
S1 59644, S2 59531
d13669780b
47ab96eeeb
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-11T02:05:03.910Z
S1 59644, S2 59309
7c890cdc0e
d13669780b
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-11T02:05:05.926Z
S1 59628, S2 59309
58a583b395
7c890cdc0e
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-11T02:05:07.874Z
S1 59628, S2 59361
a6a806a597
58a583b395
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-11T02:05:09.811Z
S1 59691, S2 59361
84982cd6ea
a6a806a597
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-11T02:05:11.751Z
S1 59691, S2 59421
0b40da9b21
84982cd6ea
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-11T02:05:13.690Z
S1 59752, S2 59421
2a5facdb45
0b40da9b21
sk_4707cd57
Game 2 m_01M745K3NWE65THCQAX83MSFQD: verified
✓
signatures
66 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..66, every prev_hash links
✓
move log
66 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
66 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
66 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-11T02:04:37.011Z
S1 59852, S2 60000
e707b40557
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-11T02:04:39.125Z
S1 59852, S2 59886
c6eb71958a
e707b40557
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-11T02:04:41.340Z
S1 59637, S2 59886
8f586715a8
c6eb71958a
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-11T02:04:43.532Z
S1 59637, S2 59694
6c19893aee
8f586715a8
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-11T02:04:45.701Z
S1 59468, S2 59694
3609719eee
6c19893aee
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-11T02:04:47.666Z
S1 59468, S2 59729
90e103347a
3609719eee
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-11T02:04:49.701Z
S1 59433, S2 59729
9e1d4f6090
90e103347a
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-11T02:04:51.798Z
S1 59433, S2 59632
7cdebcdc4c
9e1d4f6090
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-11T02:04:53.820Z
S1 59411, S2 59632
5de34ac478
7cdebcdc4c
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-11T02:04:55.840Z
S1 59411, S2 59612
19322ce157
5de34ac478
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-11T02:04:58.011Z
S1 59240, S2 59612
b90fe47d25
19322ce157
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-11T02:04:59.974Z
S1 59240, S2 59649
3ff6de83d4
b90fe47d25
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-11T02:05:02.446Z
S1 58768, S2 59649
a1f2b4c1f8
3ff6de83d4
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-11T02:05:04.625Z
S1 58768, S2 59470
832bb3d641
a1f2b4c1f8
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-11T02:05:06.627Z
S1 58766, S2 59470
573d242262
832bb3d641
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-11T02:05:08.613Z
S1 58766, S2 59484
93209edd5b
573d242262
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-11T02:05:10.622Z
S1 58757, S2 59484
906a1c3fa7
93209edd5b
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-11T02:05:12.596Z
S1 58757, S2 59510
9b49e228af
906a1c3fa7
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-11T02:05:14.632Z
S1 58721, S2 59510
5de07936d6
9b49e228af
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-11T02:05:16.702Z
S1 58721, S2 59440
71d0f1d55b
5de07936d6
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-11T02:05:18.722Z
S1 58701, S2 59440
5f983c2fad
71d0f1d55b
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-11T02:05:20.685Z
S1 58701, S2 59477
dad2263a17
5f983c2fad
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-11T02:05:22.622Z
S1 58764, S2 59477
4be76431a1
dad2263a17
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-11T02:05:24.598Z
S1 58764, S2 59501
8dde5e4a29
4be76431a1
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-11T02:05:26.617Z
S1 58745, S2 59501
ba2291068d
8dde5e4a29
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-11T02:05:28.552Z
S1 58745, S2 59566
ae61dbbe55
ba2291068d
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-11T02:05:30.528Z
S1 58769, S2 59566
dcd77d6780
ae61dbbe55
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-11T02:05:32.495Z
S1 58769, S2 59599
d1a2b764a3
dcd77d6780
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-11T02:05:34.500Z
S1 58764, S2 59599
9ebad2bf33
d1a2b764a3
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-11T02:05:36.449Z
S1 58764, S2 59650
bae964e609
9ebad2bf33
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-11T02:05:38.406Z
S1 58807, S2 59650
3b12557842
bae964e609
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-11T02:05:40.337Z
S1 58807, S2 59719
2159075a45
3b12557842
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-11T02:05:42.270Z
S1 58874, S2 59719
fce6b18b38
2159075a45
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-11T02:05:44.234Z
S1 58874, S2 59755
783c55b0dc
fce6b18b38
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-11T02:05:46.203Z
S1 58905, S2 59755
c359160e66
783c55b0dc
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-11T02:05:48.128Z
S1 58905, S2 59830
450796b37e
c359160e66
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-11T02:05:50.085Z
S1 58948, S2 59830
c3496b0fce
450796b37e
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-11T02:05:52.040Z
S1 58948, S2 59875
bf5e250419
c3496b0fce
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-11T02:05:54.016Z
S1 58972, S2 59875
be5f84d289
bf5e250419
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-11T02:05:55.966Z
S1 58972, S2 59925
c10e63dbc8
be5f84d289
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-11T02:05:57.919Z
S1 59019, S2 59925
3f6f303ba0
c10e63dbc8
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-11T02:05:59.880Z
S1 59019, S2 59964
1ca03ab0ef
3f6f303ba0
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-11T02:06:02.889Z
S1 58010, S2 59964
057a363e9a
1ca03ab0ef
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-11T02:06:05.335Z
S1 58010, S2 59518
ff3dc6bad7
057a363e9a
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-11T02:06:07.289Z
S1 58056, S2 59518
54748c250d
ff3dc6bad7
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-11T02:06:09.233Z
S1 58056, S2 59574
7fb8751933
54748c250d
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-11T02:06:11.169Z
S1 58120, S2 59574
d6520dfd22
7fb8751933
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-11T02:06:13.099Z
S1 58120, S2 59644
568aa924ad
d6520dfd22
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-11T02:06:15.044Z
S1 58175, S2 59644
06af75876b
568aa924ad
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-11T02:06:16.974Z
S1 58175, S2 59714
7fd8fc7c7e
06af75876b
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-11T02:06:18.912Z
S1 58237, S2 59714
f568102eaf
7fd8fc7c7e
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-11T02:06:20.847Z
S1 58237, S2 59779
bef3add156
f568102eaf
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-11T02:06:22.776Z
S1 58308, S2 59779
674cd178cc
bef3add156
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-11T02:06:24.706Z
S1 58308, S2 59849
75b6332fa7
674cd178cc
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-11T02:06:26.636Z
S1 58378, S2 59849
7894846150
75b6332fa7
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-11T02:06:28.562Z
S1 58378, S2 59923
1186f28519
7894846150
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-11T02:06:30.499Z
S1 58441, S2 59923
49f8239761
1186f28519
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-11T02:06:32.428Z
S1 58441, S2 59994
cd27fad3c6
49f8239761
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-11T02:06:34.359Z
S1 58510, S2 59994
e9c644db16
cd27fad3c6
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-11T02:06:36.288Z
S1 58510, S2 60065
4d35b04fb4
e9c644db16
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-11T02:06:38.219Z
S1 58579, S2 60065
1e3cf4eb28
4d35b04fb4
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-11T02:06:40.150Z
S1 58579, S2 60134
43874dcb6c
1e3cf4eb28
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-11T02:06:42.083Z
S1 58646, S2 60134
6515b7abe2
43874dcb6c
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-11T02:06:44.012Z
S1 58646, S2 60205
2c9f5c87d2
6515b7abe2
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-11T02:06:45.942Z
S1 58716, S2 60205
ca759a4387
2c9f5c87d2
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-11T02:06:47.870Z
S1 58716, S2 60277
9911bfd6b6
ca759a4387
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.