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("6221180184974423194:set_01M6T17Z52FXD8JNYV938FJMCH") = 4dae27b88b114422..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6T17Z57FWQSBY8584M5G4W2: verified
✓
signatures
25 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..25, every prev_hash links
✓
move log
25 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
25 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
25 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-07T03:36:13.228Z
S1 59929, S2 60000
a75c985a07
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-07T03:36:15.208Z
S1 59929, S2 60020
8f39321aa7
a75c985a07
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-07T03:36:17.324Z
S1 59813, S2 60020
f2ba7e31d0
8f39321aa7
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-07T03:36:19.413Z
S1 59813, S2 59931
1216529c81
f2ba7e31d0
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-07T03:36:21.347Z
S1 59879, S2 59931
56811fb4f2
1216529c81
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-07T03:36:23.318Z
S1 59879, S2 59960
8b39121860
56811fb4f2
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-07T03:36:25.429Z
S1 59768, S2 59960
e16507d792
8b39121860
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-07T03:36:27.361Z
S1 59768, S2 60028
7cca956698
e16507d792
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-07T03:36:29.324Z
S1 59805, S2 60028
2df9258824
7cca956698
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-07T03:36:31.301Z
S1 59805, S2 60051
f8ed9ef8ab
2df9258824
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-07T03:36:33.325Z
S1 59781, S2 60051
9bcd1d7390
f8ed9ef8ab
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-07T03:36:35.412Z
S1 59781, S2 59964
3fd56f2497
9bcd1d7390
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-07T03:36:37.341Z
S1 59852, S2 59964
aaf137da63
3fd56f2497
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-07T03:36:39.304Z
S1 59852, S2 60001
2013397899
aaf137da63
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-07T03:36:41.398Z
S1 59758, S2 60001
d62bebe068
2013397899
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-07T03:36:43.328Z
S1 59758, S2 60071
6d888d1fdf
d62bebe068
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-07T03:36:45.296Z
S1 59790, S2 60071
a18863425f
6d888d1fdf
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-07T03:36:47.223Z
S1 59790, S2 60144
bf0af16a4d
a18863425f
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-07T03:36:49.183Z
S1 59830, S2 60144
833f642407
bf0af16a4d
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-07T03:36:51.142Z
S1 59830, S2 60185
bd192e3e01
833f642407
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-07T03:36:53.198Z
S1 59774, S2 60185
1db4de63c6
bd192e3e01
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-07T03:36:55.127Z
S1 59774, S2 60256
ca3f30f0ab
1db4de63c6
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-07T03:36:57.165Z
S1 59736, S2 60256
b1a2b35464
ca3f30f0ab
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-07T03:36:59.104Z
S1 59736, S2 60317
4dadd2cd53
b1a2b35464
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-07T03:37:01.036Z
S1 59804, S2 60317
f65328456a
4dadd2cd53
sk_4707cd57
Game 2 m_01M6T17Z5AFTDTYZ2VYD3VBVCY: verified
✓
signatures
63 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..63, every prev_hash links
✓
move log
63 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
63 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
63 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-07T03:36:13.227Z
S1 59930, S2 60000
303f85d546
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-07T03:36:15.160Z
S1 59930, S2 60067
39a42dc355
303f85d546
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-07T03:36:17.308Z
S1 59782, S2 60067
5735679a70
39a42dc355
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-07T03:36:19.303Z
S1 59782, S2 60072
2d93f022f4
5735679a70
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-07T03:36:21.241Z
S1 59844, S2 60072
ffd531dfc3
2d93f022f4
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-07T03:36:23.209Z
S1 59844, S2 60104
79ee59c585
ffd531dfc3
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-07T03:36:25.220Z
S1 59833, S2 60104
7b77ccfb7e
79ee59c585
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-07T03:36:27.162Z
S1 59833, S2 60162
749b6b55d6
7b77ccfb7e
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-07T03:36:29.128Z
S1 59867, S2 60162
e740aeb371
749b6b55d6
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-07T03:36:31.097Z
S1 59867, S2 60193
6f860787db
e740aeb371
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-07T03:36:33.120Z
S1 59844, S2 60193
6899b4d709
6f860787db
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-07T03:36:35.086Z
S1 59844, S2 60227
35011a9bdc
6899b4d709
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-07T03:36:37.045Z
S1 59885, S2 60227
cb480a603f
35011a9bdc
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-07T03:36:39.010Z
S1 59885, S2 60262
bb5158f94f
cb480a603f
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-07T03:36:40.947Z
S1 59948, S2 60262
478cfa3715
bb5158f94f
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-07T03:36:42.937Z
S1 59948, S2 60272
e13774b2c5
478cfa3715
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-07T03:36:44.908Z
S1 59977, S2 60272
ba2614e326
e13774b2c5
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-07T03:36:46.900Z
S1 59977, S2 60280
8c85c24f52
ba2614e326
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-07T03:36:48.896Z
S1 59981, S2 60280
bac2445e6c
8c85c24f52
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-07T03:36:50.919Z
S1 59981, S2 60257
9bd2a83990
bac2445e6c
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-07T03:36:52.898Z
S1 60002, S2 60257
0d30ecc7b1
9bd2a83990
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-07T03:36:54.915Z
S1 60002, S2 60240
380aefb9c8
0d30ecc7b1
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-07T03:36:56.926Z
S1 59991, S2 60240
ca3a38ca75
380aefb9c8
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-07T03:36:58.899Z
S1 59991, S2 60267
94e060bb3b
ca3a38ca75
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-07T03:37:00.903Z
S1 59987, S2 60267
cd3789f26b
94e060bb3b
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-07T03:37:02.929Z
S1 59987, S2 60241
841d05930c
cd3789f26b
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-07T03:37:04.871Z
S1 60045, S2 60241
3c4409435e
841d05930c
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-07T03:37:06.798Z
S1 60045, S2 60314
833aed54c6
3c4409435e
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-07T03:37:08.822Z
S1 60021, S2 60314
479622b2bf
833aed54c6
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-07T03:37:10.782Z
S1 60021, S2 60354
23028e1090
479622b2bf
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-07T03:37:12.814Z
S1 59989, S2 60354
0a381e3185
23028e1090
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-07T03:37:14.799Z
S1 59989, S2 60369
378f06f648
0a381e3185
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-07T03:37:16.815Z
S1 59973, S2 60369
55608319b1
378f06f648
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-07T03:37:18.779Z
S1 59973, S2 60405
fb110cfd2f
55608319b1
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-07T03:37:20.808Z
S1 59944, S2 60405
2af3ff99ea
fb110cfd2f
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-07T03:37:22.753Z
S1 59944, S2 60460
66253aa802
2af3ff99ea
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-07T03:37:24.724Z
S1 59973, S2 60460
622e5285e7
66253aa802
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-07T03:37:26.654Z
S1 59973, S2 60530
eb6e72b9b6
622e5285e7
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-07T03:37:28.584Z
S1 60043, S2 60530
8704eaa68d
eb6e72b9b6
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-07T03:37:30.550Z
S1 60043, S2 60564
a064327eeb
8704eaa68d
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-07T03:37:32.496Z
S1 60097, S2 60564
250d341efb
a064327eeb
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-07T03:37:34.460Z
S1 60097, S2 60600
aa6701f522
250d341efb
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-07T03:37:36.423Z
S1 60134, S2 60600
9b98fd2605
aa6701f522
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-07T03:37:38.381Z
S1 60134, S2 60642
439de9c063
9b98fd2605
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-07T03:37:40.338Z
S1 60177, S2 60642
68c63eb24c
439de9c063
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-07T03:37:42.282Z
S1 60177, S2 60698
2e45c3294a
68c63eb24c
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-07T03:37:44.228Z
S1 60231, S2 60698
64a12387ef
2e45c3294a
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-07T03:37:46.172Z
S1 60231, S2 60754
3f393a083e
64a12387ef
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-07T03:37:48.108Z
S1 60295, S2 60754
b8f54492d1
3f393a083e
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-07T03:37:50.045Z
S1 60295, S2 60817
d1fa1f087b
b8f54492d1
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-07T03:37:51.978Z
S1 60362, S2 60817
fb63e5eb27
d1fa1f087b
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-07T03:37:53.908Z
S1 60362, S2 60887
5ff07cf594
fb63e5eb27
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-07T03:37:55.837Z
S1 60433, S2 60887
58a82f7999
5ff07cf594
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-07T03:37:57.767Z
S1 60433, S2 60957
c05fd03d6a
58a82f7999
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-07T03:37:59.697Z
S1 60503, S2 60957
480b21d727
c05fd03d6a
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-07T03:38:01.647Z
S1 60503, S2 61007
83c2cba817
480b21d727
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-07T03:38:04.228Z
S1 59922, S2 61007
fdc08826e5
83c2cba817
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-07T03:38:06.160Z
S1 59922, S2 61075
07eecfb709
fdc08826e5
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-07T03:38:08.086Z
S1 59996, S2 61075
062ffd8dbf
07eecfb709
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-07T03:38:10.012Z
S1 59996, S2 61149
714d9dd995
062ffd8dbf
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-07T03:38:11.938Z
S1 60070, S2 61149
0a5e7e4e04
714d9dd995
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-07T03:38:13.865Z
S1 60070, S2 61222
7b855f4222
0a5e7e4e04
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-07T03:38:15.793Z
S1 60142, S2 61222
3d1de3af99
7b855f4222
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.