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("7136790784627748015:set_01M7066157ET8A2Y29B08W0T5J") = 5ba6532bf2daac5a..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M706615AEKGSRKWKA9H20N9H: 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 Exhibition1
1
2026-11-09T12:57:59.297Z
S1 59850, S2 60000
56b8f745db
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-09T12:58:01.812Z
S1 59850, S2 59485
9cbfc7d614
56b8f745db
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-09T12:58:04.004Z
S1 59658, S2 59485
f7a136c402
9cbfc7d614
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-09T12:58:06.095Z
S1 59658, S2 59394
eedd4e9153
f7a136c402
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-09T12:58:08.060Z
S1 59693, S2 59394
55c04d5ae7
eedd4e9153
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-09T12:58:10.106Z
S1 59693, S2 59348
e98d01b316
55c04d5ae7
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-09T12:58:12.070Z
S1 59729, S2 59348
7e3b8e5e46
e98d01b316
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-09T12:58:14.005Z
S1 59729, S2 59413
00805d0060
7e3b8e5e46
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-09T12:58:16.008Z
S1 59726, S2 59413
c918d2d3ed
00805d0060
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-09T12:58:17.938Z
S1 59726, S2 59483
4cc9b27d8e
c918d2d3ed
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-09T12:58:19.932Z
S1 59732, S2 59483
5ebb59dc03
4cc9b27d8e
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-09T12:58:21.920Z
S1 59732, S2 59495
ff1e3873f3
5ebb59dc03
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-09T12:58:23.907Z
S1 59745, S2 59495
e846b0777a
ff1e3873f3
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-09T12:58:25.905Z
S1 59745, S2 59497
b09f400f02
e846b0777a
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-09T12:58:27.831Z
S1 59819, S2 59497
5b3b8c2681
b09f400f02
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-09T12:58:29.805Z
S1 59819, S2 59523
93d10c0dd5
5b3b8c2681
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-09T12:58:31.734Z
S1 59890, S2 59523
a3deddec73
93d10c0dd5
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-09T12:58:33.723Z
S1 59890, S2 59534
882578eb8a
a3deddec73
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-09T12:58:35.649Z
S1 59964, S2 59534
0b4c509ec3
882578eb8a
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-09T12:58:37.631Z
S1 59964, S2 59552
d970f93ae3
0b4c509ec3
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-09T12:58:39.565Z
S1 60030, S2 59552
eea9d6fd91
d970f93ae3
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-09T12:58:41.715Z
S1 60030, S2 59402
bb01694187
eea9d6fd91
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-09T12:58:43.802Z
S1 59943, S2 59402
d2dcebdfe4
bb01694187
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-09T12:58:45.822Z
S1 59943, S2 59382
8ea5ebc775
d2dcebdfe4
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-09T12:58:47.933Z
S1 59832, S2 59382
4003b888c3
8ea5ebc775
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-09T12:58:50.008Z
S1 59832, S2 59307
c442b3702b
4003b888c3
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-09T12:58:51.984Z
S1 59856, S2 59307
489859f48d
c442b3702b
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-09T12:58:53.998Z
S1 59856, S2 59293
0b26e80926
489859f48d
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-09T12:58:56.010Z
S1 59844, S2 59293
a5acc8c114
0b26e80926
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-09T12:58:57.978Z
S1 59844, S2 59325
9af2dfedd8
a5acc8c114
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-09T12:58:59.998Z
S1 59824, S2 59325
657bd88007
9af2dfedd8
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-09T12:59:02.461Z
S1 59824, S2 58862
d0a7d17aaa
657bd88007
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-09T12:59:04.565Z
S1 59720, S2 58862
dd89c07c47
d0a7d17aaa
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-09T12:59:06.515Z
S1 59720, S2 58912
2e4265509e
dd89c07c47
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-09T12:59:08.472Z
S1 59763, S2 58912
d2c7521136
2e4265509e
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-09T12:59:10.415Z
S1 59763, S2 58969
f2575c3aee
d2c7521136
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-09T12:59:12.378Z
S1 59800, S2 58969
4aec2ea1c8
f2575c3aee
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-09T12:59:14.326Z
S1 59800, S2 59021
c200af788b
4aec2ea1c8
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-09T12:59:16.279Z
S1 59847, S2 59021
38f60e9af3
c200af788b
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-09T12:59:18.223Z
S1 59847, S2 59077
fadfe2046a
38f60e9af3
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-09T12:59:20.168Z
S1 59902, S2 59077
de84b11019
fadfe2046a
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-09T12:59:22.102Z
S1 59902, S2 59143
99130ec0a6
de84b11019
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-09T12:59:24.038Z
S1 59966, S2 59143
8eb31df92e
99130ec0a6
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-09T12:59:25.974Z
S1 59966, S2 59207
9fea4754fc
8eb31df92e
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-09T12:59:27.912Z
S1 60028, S2 59207
4707dda633
9fea4754fc
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-09T12:59:29.852Z
S1 60028, S2 59267
5ce9093d3a
4707dda633
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-09T12:59:31.791Z
S1 60089, S2 59267
8c1ea31c09
5ce9093d3a
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-09T12:59:33.727Z
S1 60089, S2 59331
a1e4dbc873
8c1ea31c09
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-09T12:59:35.674Z
S1 60142, S2 59331
f16e558241
a1e4dbc873
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-09T12:59:37.672Z
S1 60142, S2 59333
cd5063ebdf
f16e558241
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-09T12:59:39.607Z
S1 60207, S2 59333
70a6b5f450
cd5063ebdf
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-09T12:59:41.540Z
S1 60207, S2 59400
f8ed40b7f6
70a6b5f450
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-09T12:59:43.482Z
S1 60265, S2 59400
ca4347fd92
f8ed40b7f6
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-09T12:59:45.413Z
S1 60265, S2 59469
94250a6edd
ca4347fd92
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-09T12:59:47.345Z
S1 60333, S2 59469
29d9e1fe78
94250a6edd
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-09T12:59:49.277Z
S1 60333, S2 59537
57a219ba81
29d9e1fe78
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-09T12:59:51.209Z
S1 60401, S2 59537
4ba30032f6
57a219ba81
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-09T12:59:53.135Z
S1 60401, S2 59611
10bd3b6c4e
4ba30032f6
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-09T12:59:55.063Z
S1 60473, S2 59611
ec470d562f
10bd3b6c4e
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-09T12:59:56.991Z
S1 60473, S2 59683
f6ef91deb7
ec470d562f
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-09T12:59:58.940Z
S1 60524, S2 59683
f3d65ab3cd
f6ef91deb7
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-09T13:00:00.876Z
S1 60524, S2 59747
bd1f7d2d5f
f3d65ab3cd
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-09T13:00:02.840Z
S1 60560, S2 59747
8d71cadf05
bd1f7d2d5f
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-09T13:00:04.865Z
S1 60560, S2 59722
fc667439aa
8d71cadf05
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-09T13:00:06.814Z
S1 60611, S2 59722
fa54bc6395
fc667439aa
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-09T13:00:08.788Z
S1 60611, S2 59748
bab21a3540
fa54bc6395
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-09T13:00:10.779Z
S1 60620, S2 59748
7bf30a0e4c
bab21a3540
sk_4707cd57
68
move
S2 Exhibition2
68
2026-11-09T13:00:12.776Z
S1 60620, S2 59751
2567618ad9
7bf30a0e4c
sk_4707cd57
69
move
S1 Exhibition1
69
2026-11-09T13:00:14.726Z
S1 60670, S2 59751
93fe704b40
2567618ad9
sk_4707cd57
70
move
S2 Exhibition2
70
2026-11-09T13:00:16.654Z
S1 60670, S2 59823
3391396242
93fe704b40
sk_4707cd57
Game 2 m_01M706615DF8VRRCWKZS9ZARVR: verified
✓
signatures
27 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..27, every prev_hash links
✓
move log
27 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
27 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
27 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-09T12:57:59.300Z
S1 59847, S2 60000
bc69897d8e
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-09T12:58:01.828Z
S1 59847, S2 59472
e1b19c89df
bc69897d8e
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-09T12:58:04.212Z
S1 59463, S2 59472
62a569143d
e1b19c89df
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-09T12:58:06.233Z
S1 59463, S2 59451
c0c9e338da
62a569143d
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-09T12:58:08.215Z
S1 59481, S2 59451
f55c6665d5
c0c9e338da
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-09T12:58:10.226Z
S1 59481, S2 59440
e08f473034
f55c6665d5
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-09T12:58:12.205Z
S1 59502, S2 59440
a2462de144
e08f473034
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-09T12:58:14.134Z
S1 59502, S2 59511
b78aad9b3b
a2462de144
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-09T12:58:16.126Z
S1 59510, S2 59511
cf8b6e0793
b78aad9b3b
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-09T12:58:18.057Z
S1 59510, S2 59580
b2174ff8c5
cf8b6e0793
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-09T12:58:20.108Z
S1 59459, S2 59580
609e16547a
b2174ff8c5
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-09T12:58:22.049Z
S1 59459, S2 59639
558ef27553
609e16547a
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-09T12:58:24.024Z
S1 59484, S2 59639
8e9191cc41
558ef27553
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-09T12:58:26.017Z
S1 59484, S2 59646
6d0305650c
8e9191cc41
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-09T12:58:27.979Z
S1 59522, S2 59646
96aec67ab9
6d0305650c
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-09T12:58:29.913Z
S1 59522, S2 59712
f2a29bc0fd
96aec67ab9
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-09T12:58:31.845Z
S1 59590, S2 59712
c1de6b5c88
f2a29bc0fd
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-09T12:58:33.797Z
S1 59590, S2 59760
611515d1ab
c1de6b5c88
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-09T12:58:35.817Z
S1 59570, S2 59760
ed571db014
611515d1ab
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-09T12:58:37.748Z
S1 59570, S2 59829
461cd60f9a
ed571db014
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-09T12:58:39.676Z
S1 59642, S2 59829
96e2d62caa
461cd60f9a
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-09T12:58:41.722Z
S1 59642, S2 59783
21dfb21099
96e2d62caa
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-09T12:58:43.800Z
S1 59564, S2 59783
65254ea532
21dfb21099
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-09T12:58:45.826Z
S1 59564, S2 59757
5e26888897
65254ea532
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-09T12:58:47.999Z
S1 59391, S2 59757
85450d1e6f
5e26888897
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-09T12:58:49.944Z
S1 59391, S2 59812
3369c36c8d
85450d1e6f
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-09T12:58:51.890Z
S1 59445, S2 59812
e1e1c46d07
3369c36c8d
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.