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("5085111448891293306:set_01M6GE23WKE0FSMY3M3CBRHSDH") = 8ec619bd99216947..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6GE23WQF2FSNQ2S9S04YCK0: verified
✓
signatures
39 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..39, every prev_hash links
✓
move log
39 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
39 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
39 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-03T10:07:48.700Z
S1 59871, S2 60000
2cee1d8fc3
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T10:07:50.914Z
S1 59871, S2 59786
d907d8691a
2cee1d8fc3
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T10:07:52.999Z
S1 59786, S2 59786
5961cf64d5
d907d8691a
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T10:07:55.015Z
S1 59786, S2 59770
7fa4d34723
5961cf64d5
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T10:07:57.110Z
S1 59691, S2 59770
678569b7eb
7fa4d34723
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T10:07:59.205Z
S1 59691, S2 59675
40d1a3761c
678569b7eb
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T10:08:01.306Z
S1 59590, S2 59675
eef91516d7
40d1a3761c
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T10:08:03.525Z
S1 59590, S2 59456
a50b5b649d
eef91516d7
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T10:08:05.631Z
S1 59484, S2 59456
9f9287bce0
a50b5b649d
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T10:08:07.603Z
S1 59484, S2 59484
920549ccd6
9f9287bce0
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T10:08:09.721Z
S1 59366, S2 59484
b72bf6a6ac
920549ccd6
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T10:08:11.833Z
S1 59366, S2 59372
52d28b0ff0
b72bf6a6ac
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T10:08:13.829Z
S1 59370, S2 59372
82eeddeea5
52d28b0ff0
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T10:08:15.754Z
S1 59370, S2 59447
46567c304b
82eeddeea5
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T10:08:17.717Z
S1 59407, S2 59447
2ecacfaf1b
46567c304b
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T10:08:19.685Z
S1 59407, S2 59479
c4cdb0f448
2ecacfaf1b
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T10:08:21.653Z
S1 59439, S2 59479
3f3b816190
c4cdb0f448
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T10:08:23.638Z
S1 59439, S2 59494
ee2ff0e742
3f3b816190
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-03T10:08:25.603Z
S1 59474, S2 59494
799372a057
ee2ff0e742
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-03T10:08:27.596Z
S1 59474, S2 59501
bcd08c2475
799372a057
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-03T10:08:29.604Z
S1 59466, S2 59501
cd5d5fa203
bcd08c2475
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-03T10:08:31.603Z
S1 59466, S2 59502
5b526f36ce
cd5d5fa203
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-03T10:08:33.565Z
S1 59504, S2 59502
96fd525975
5b526f36ce
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-03T10:08:35.520Z
S1 59504, S2 59547
f6a0e76fab
96fd525975
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-03T10:08:37.520Z
S1 59504, S2 59547
d05fb48817
f6a0e76fab
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-03T10:08:39.512Z
S1 59504, S2 59555
49d6e05274
d05fb48817
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-03T10:08:41.507Z
S1 59509, S2 59555
84ba541faf
49d6e05274
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-03T10:08:43.474Z
S1 59509, S2 59588
90c61e737f
84ba541faf
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-03T10:08:45.502Z
S1 59481, S2 59588
9ac6c2fde7
90c61e737f
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-03T10:08:47.446Z
S1 59481, S2 59644
71ffffd391
9ac6c2fde7
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-03T10:08:49.414Z
S1 59513, S2 59644
770c1af1c6
71ffffd391
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-03T10:08:51.396Z
S1 59513, S2 59662
6a842791ea
770c1af1c6
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-03T10:08:53.358Z
S1 59551, S2 59662
38f598166a
6a842791ea
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-03T10:08:55.330Z
S1 59551, S2 59690
2dcea476b0
38f598166a
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-03T10:08:57.292Z
S1 59589, S2 59690
f95cc4f228
2dcea476b0
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-03T10:08:59.250Z
S1 59589, S2 59732
1661094aee
f95cc4f228
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-03T10:09:01.231Z
S1 59608, S2 59732
9e2fe73a5c
1661094aee
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-03T10:09:03.216Z
S1 59608, S2 59747
c70bf19b29
9e2fe73a5c
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-03T10:09:05.163Z
S1 59661, S2 59747
c2c3b881c2
c70bf19b29
sk_4707cd57
Game 2 m_01M6GE23WREM0TS3SAXA7XTMPX: verified
✓
signatures
70 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..70, every prev_hash links
✓
move log
70 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
70 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
70 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-03T10:07:48.699Z
S1 59872, S2 60000
9fada00c7f
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T10:07:50.918Z
S1 59872, S2 59781
03ed0a16cf
9fada00c7f
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T10:07:53.008Z
S1 59782, S2 59781
adba8a5aad
03ed0a16cf
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T10:07:55.038Z
S1 59782, S2 59751
b0446dccc9
adba8a5aad
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T10:07:57.117Z
S1 59703, S2 59751
32fd4f53ce
b0446dccc9
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T10:07:59.209Z
S1 59703, S2 59659
665a5b1009
32fd4f53ce
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T10:08:01.358Z
S1 59554, S2 59659
85d09ecff4
665a5b1009
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T10:08:03.534Z
S1 59554, S2 59483
48345ef659
85d09ecff4
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T10:08:05.698Z
S1 59390, S2 59483
7ec4f41429
48345ef659
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T10:08:07.642Z
S1 59390, S2 59539
00557ca929
7ec4f41429
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T10:08:09.803Z
S1 59229, S2 59539
1bca955728
00557ca929
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T10:08:11.921Z
S1 59229, S2 59421
0146411b39
1bca955728
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T10:08:14.016Z
S1 59134, S2 59421
0a34193135
0146411b39
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T10:08:15.953Z
S1 59134, S2 59484
df0f958ea8
0a34193135
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T10:08:17.924Z
S1 59163, S2 59484
2278842425
df0f958ea8
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T10:08:19.886Z
S1 59163, S2 59522
5861cb1f27
2278842425
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T10:08:21.846Z
S1 59203, S2 59522
4ef4e221e6
5861cb1f27
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T10:08:23.896Z
S1 59203, S2 59472
f94489b185
4ef4e221e6
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T10:08:25.826Z
S1 59273, S2 59472
f5c98db052
f94489b185
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T10:08:27.788Z
S1 59273, S2 59510
17488bf0a8
f5c98db052
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T10:08:29.752Z
S1 59309, S2 59510
c654c8b7a1
17488bf0a8
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T10:08:31.827Z
S1 59309, S2 59435
2b4c54b833
c654c8b7a1
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T10:08:33.825Z
S1 59311, S2 59435
9079cc90dc
2b4c54b833
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-03T10:08:35.751Z
S1 59311, S2 59509
5592e4ee7e
9079cc90dc
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-03T10:08:37.739Z
S1 59323, S2 59509
78ff54c371
5592e4ee7e
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-03T10:08:39.820Z
S1 59323, S2 59428
f0d1a460bc
78ff54c371
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-03T10:08:41.814Z
S1 59329, S2 59428
5296a49bf0
f0d1a460bc
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-03T10:08:43.779Z
S1 59329, S2 59463
99ae0503f4
5296a49bf0
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-03T10:08:45.800Z
S1 59308, S2 59463
c0a5e7d7b9
99ae0503f4
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-03T10:08:47.759Z
S1 59308, S2 59504
8c48b53592
c0a5e7d7b9
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-03T10:08:49.713Z
S1 59354, S2 59504
0195b0874b
8c48b53592
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-03T10:08:51.643Z
S1 59354, S2 59574
9ee13a5672
0195b0874b
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-03T10:08:53.586Z
S1 59411, S2 59574
6b5fc70ff2
9ee13a5672
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-03T10:08:55.545Z
S1 59411, S2 59615
4eadc551a8
6b5fc70ff2
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-03T10:08:57.498Z
S1 59458, S2 59615
7d3b2b12e6
4eadc551a8
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-03T10:08:59.457Z
S1 59458, S2 59656
e2739be103
7d3b2b12e6
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-03T10:09:01.767Z
S1 59148, S2 59656
68547607b3
e2739be103
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-03T10:09:04.164Z
S1 59148, S2 59259
38761533e8
68547607b3
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-03T10:09:06.699Z
S1 58613, S2 59259
64a2efd125
38761533e8
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-03T10:09:08.640Z
S1 58613, S2 59318
eead9f993d
64a2efd125
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-03T10:09:10.576Z
S1 58677, S2 59318
d48830fdc7
eead9f993d
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-03T10:09:12.512Z
S1 58677, S2 59382
323cf4748a
d48830fdc7
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-03T10:09:14.440Z
S1 58749, S2 59382
ec859161c4
323cf4748a
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-03T10:09:16.371Z
S1 58749, S2 59451
dc8a5f461f
ec859161c4
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-03T10:09:18.312Z
S1 58808, S2 59451
9157c29384
dc8a5f461f
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-03T10:09:20.251Z
S1 58808, S2 59512
5fadcfcc12
9157c29384
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-03T10:09:22.194Z
S1 58865, S2 59512
39efd92dfb
5fadcfcc12
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-03T10:09:24.138Z
S1 58865, S2 59568
51846eb4f7
39efd92dfb
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-03T10:09:26.072Z
S1 58931, S2 59568
fed325d920
51846eb4f7
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-03T10:09:28.010Z
S1 58931, S2 59630
e3a6ad4d16
fed325d920
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-03T10:09:29.943Z
S1 58998, S2 59630
649edbdcc5
e3a6ad4d16
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-03T10:09:31.870Z
S1 58998, S2 59703
448db3fcbc
649edbdcc5
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-03T10:09:33.806Z
S1 59062, S2 59703
b146ca16be
448db3fcbc
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-03T10:09:35.747Z
S1 59062, S2 59762
68735bdf4a
b146ca16be
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-03T10:09:37.683Z
S1 59126, S2 59762
56182a2f3d
68735bdf4a
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-03T10:09:39.620Z
S1 59126, S2 59825
633f5ec017
56182a2f3d
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-03T10:09:41.553Z
S1 59193, S2 59825
9d70d48346
633f5ec017
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-03T10:09:43.488Z
S1 59193, S2 59890
d515a95fae
9d70d48346
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-03T10:09:45.419Z
S1 59262, S2 59890
c6c340ee11
d515a95fae
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-03T10:09:47.349Z
S1 59262, S2 59960
3745d660c9
c6c340ee11
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-03T10:09:49.278Z
S1 59333, S2 59960
abeaddcf5c
3745d660c9
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-03T10:09:51.211Z
S1 59333, S2 60027
31f2927dc7
abeaddcf5c
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-03T10:09:53.142Z
S1 59402, S2 60027
68930c429b
31f2927dc7
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-03T10:09:55.073Z
S1 59402, S2 60096
53dc85a896
68930c429b
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-03T10:09:57.006Z
S1 59469, S2 60096
9402c497e0
53dc85a896
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-03T10:09:58.933Z
S1 59469, S2 60169
30d4a1a16b
9402c497e0
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-03T10:10:00.895Z
S1 59507, S2 60169
ae1194de1d
30d4a1a16b
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-03T10:10:02.937Z
S1 59507, S2 60127
f4e81b6eef
ae1194de1d
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-03T10:10:05.050Z
S1 59394, S2 60127
217a1b4555
f4e81b6eef
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-03T10:10:07.022Z
S1 59394, S2 60155
89a8ca148f
217a1b4555
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.