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("7631500488340652644:set_01M7DGW6N3FG59SQGEP5TNMA5M") = 0b3342d8d9f28400..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M7DGW6N4E7XSV7ZR0BSQT764: verified
✓
signatures
58 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..58, every prev_hash links
✓
move log
58 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
58 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
58 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-14T17:14:59.129Z
S1 59919, S2 60000
f411ee3a5a
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-14T17:15:01.695Z
S1 59919, S2 59434
9650217cf3
f411ee3a5a
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-14T17:15:03.831Z
S1 59783, S2 59434
ae94690f6d
9650217cf3
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-14T17:15:05.803Z
S1 59783, S2 59462
184cabd116
ae94690f6d
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-14T17:15:07.825Z
S1 59761, S2 59462
de41dac4f6
184cabd116
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-14T17:15:09.803Z
S1 59761, S2 59484
3ab3ddd923
de41dac4f6
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-14T17:15:11.828Z
S1 59736, S2 59484
91404ddc01
3ab3ddd923
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-14T17:15:13.803Z
S1 59736, S2 59509
f8d6dc9701
91404ddc01
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-14T17:15:15.731Z
S1 59808, S2 59509
7869678494
f8d6dc9701
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-14T17:15:17.715Z
S1 59808, S2 59525
3c78fe509b
7869678494
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-14T17:15:19.718Z
S1 59805, S2 59525
cb650c0a97
3c78fe509b
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-14T17:15:21.676Z
S1 59805, S2 59567
bc9fe17d06
cb650c0a97
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-14T17:15:23.734Z
S1 59747, S2 59567
6ee31f1dcb
bc9fe17d06
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-14T17:15:25.716Z
S1 59747, S2 59585
66c63fdea6
6ee31f1dcb
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-14T17:15:27.721Z
S1 59742, S2 59585
d60ece50a8
66c63fdea6
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-14T17:15:29.702Z
S1 59742, S2 59604
7cb475480e
d60ece50a8
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-14T17:15:31.722Z
S1 59722, S2 59604
67bf7c6100
7cb475480e
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-14T17:15:33.714Z
S1 59722, S2 59612
1315ebe583
67bf7c6100
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-14T17:15:35.710Z
S1 59726, S2 59612
da45310617
1315ebe583
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-14T17:15:37.709Z
S1 59726, S2 59613
bd4e15a475
da45310617
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-14T17:15:39.805Z
S1 59630, S2 59613
7c0a333eaa
bd4e15a475
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-14T17:15:41.759Z
S1 59630, S2 59659
d5ee2ea67f
7c0a333eaa
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-14T17:15:43.736Z
S1 59653, S2 59659
5181ea2d51
d5ee2ea67f
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-14T17:15:45.715Z
S1 59653, S2 59680
8972519cb7
5181ea2d51
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-14T17:15:47.661Z
S1 59707, S2 59680
791c837321
8972519cb7
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-14T17:15:50.547Z
S1 59707, S2 58794
2282d37a96
791c837321
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-14T17:15:52.753Z
S1 59501, S2 58794
ebf7787554
2282d37a96
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-14T17:15:54.725Z
S1 59501, S2 58822
7bca653212
ebf7787554
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-14T17:15:56.673Z
S1 59553, S2 58822
caf8b85794
7bca653212
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-14T17:15:58.606Z
S1 59553, S2 58889
f1dbd05fdf
caf8b85794
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-14T17:16:00.563Z
S1 59596, S2 58889
2fbb34095c
f1dbd05fdf
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-14T17:16:02.603Z
S1 59596, S2 58849
2d01333924
2fbb34095c
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-14T17:16:04.562Z
S1 59637, S2 58849
718d261ff0
2d01333924
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-14T17:16:06.487Z
S1 59637, S2 58924
b0609e3c46
718d261ff0
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-14T17:16:08.427Z
S1 59697, S2 58924
da1b9c5220
b0609e3c46
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-14T17:16:10.355Z
S1 59697, S2 58996
9b6805e539
da1b9c5220
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-14T17:16:12.297Z
S1 59755, S2 58996
7bc1370ce2
9b6805e539
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-14T17:16:14.295Z
S1 59755, S2 58998
47f314afe7
7bc1370ce2
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-14T17:16:16.244Z
S1 59806, S2 58998
0d5e4a042d
47f314afe7
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-14T17:16:18.209Z
S1 59806, S2 59033
a909712bb2
0d5e4a042d
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-14T17:16:20.132Z
S1 59883, S2 59033
b4e4274ba8
a909712bb2
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-14T17:16:22.086Z
S1 59883, S2 59079
3b259709a2
b4e4274ba8
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-14T17:16:24.009Z
S1 59960, S2 59079
cce156a310
3b259709a2
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-14T17:16:26.010Z
S1 59960, S2 59078
c129d9dff6
cce156a310
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-14T17:16:27.941Z
S1 60029, S2 59078
17ea2f9f2b
c129d9dff6
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-14T17:16:29.865Z
S1 60029, S2 59154
6b8c433716
17ea2f9f2b
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-14T17:16:31.796Z
S1 60098, S2 59154
12dadeed45
6b8c433716
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-14T17:16:33.737Z
S1 60098, S2 59213
f403909270
12dadeed45
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-14T17:16:35.688Z
S1 60147, S2 59213
df26e3f43b
f403909270
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-14T17:16:37.620Z
S1 60147, S2 59281
d9e9bba38b
df26e3f43b
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-14T17:16:39.558Z
S1 60209, S2 59281
3c3e301b11
d9e9bba38b
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-14T17:16:41.491Z
S1 60209, S2 59348
8c1c384927
3c3e301b11
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-14T17:16:43.421Z
S1 60279, S2 59348
95f0ebc186
8c1c384927
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-14T17:16:45.356Z
S1 60279, S2 59413
ad1b58b2d7
95f0ebc186
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-14T17:16:47.283Z
S1 60352, S2 59413
072cf6e96a
ad1b58b2d7
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-14T17:16:49.209Z
S1 60352, S2 59487
3256dd1366
072cf6e96a
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-14T17:16:51.135Z
S1 60426, S2 59487
3772ae7fa4
3256dd1366
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-14T17:16:53.071Z
S1 60426, S2 59551
f5d0854ff7
3772ae7fa4
sk_4707cd57
Game 2 m_01M7DGW6N6EYVRXX2GZ034XW2M: verified
✓
signatures
33 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..33, every prev_hash links
✓
move log
33 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
33 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
33 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-14T17:14:59.128Z
S1 59920, S2 60000
6bec6e7d96
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-14T17:15:01.099Z
S1 59920, S2 60029
f088cbcba8
6bec6e7d96
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-14T17:15:03.222Z
S1 59797, S2 60029
e4d43c0d29
f088cbcba8
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-14T17:15:05.223Z
S1 59797, S2 60028
7eb5340d6b
e4d43c0d29
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-14T17:15:07.207Z
S1 59813, S2 60028
c5e74c9d70
7eb5340d6b
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-14T17:15:09.197Z
S1 59813, S2 60038
a4bdd0afe1
c5e74c9d70
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-14T17:15:11.232Z
S1 59778, S2 60038
42ccd8ad17
a4bdd0afe1
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-14T17:15:13.196Z
S1 59778, S2 60074
26d5257547
42ccd8ad17
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-14T17:15:15.125Z
S1 59849, S2 60074
e7a7fc5b32
26d5257547
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-14T17:15:17.113Z
S1 59849, S2 60086
33dc90d9fe
e7a7fc5b32
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-14T17:15:19.119Z
S1 59843, S2 60086
c7b77bb0df
33dc90d9fe
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-14T17:15:21.076Z
S1 59843, S2 60129
a82f71ac86
c7b77bb0df
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-14T17:15:23.097Z
S1 59822, S2 60129
21e03e5189
a82f71ac86
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-14T17:15:25.023Z
S1 59822, S2 60203
287bf7d23e
21e03e5189
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-14T17:15:27.023Z
S1 59822, S2 60203
7fa161fc7f
287bf7d23e
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-14T17:15:29.012Z
S1 59822, S2 60214
621ca4c56a
7fa161fc7f
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-14T17:15:30.974Z
S1 59860, S2 60214
a76691109e
621ca4c56a
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-14T17:15:33.010Z
S1 59860, S2 60178
79ea727244
a76691109e
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-14T17:15:35.018Z
S1 59852, S2 60178
a416a0649e
79ea727244
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-14T17:15:36.996Z
S1 59852, S2 60200
add59771b9
a416a0649e
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-14T17:15:39.023Z
S1 59825, S2 60200
b3711405f1
add59771b9
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-14T17:15:40.979Z
S1 59825, S2 60244
c6af2a68fb
b3711405f1
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-14T17:15:42.948Z
S1 59856, S2 60244
ce7515f1fc
c6af2a68fb
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-14T17:15:44.997Z
S1 59856, S2 60195
e0e689a039
ce7515f1fc
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-14T17:15:47.007Z
S1 59846, S2 60195
c0517eb44f
e0e689a039
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-14T17:15:49.260Z
S1 59846, S2 59942
33650591fd
c0517eb44f
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-14T17:15:52.609Z
S1 58497, S2 59942
3282c1f6dd
33650591fd
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-14T17:15:54.547Z
S1 58497, S2 60004
c012d70d30
3282c1f6dd
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-14T17:15:56.490Z
S1 58554, S2 60004
0a5778b2bf
c012d70d30
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-14T17:15:58.420Z
S1 58554, S2 60074
1c4dc304a7
0a5778b2bf
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-14T17:16:00.353Z
S1 58621, S2 60074
93ce668aa8
1c4dc304a7
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-14T17:16:02.301Z
S1 58621, S2 60126
27c05c83ea
93ce668aa8
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-14T17:16:04.250Z
S1 58672, S2 60126
ae726f74b7
27c05c83ea
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.