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("2382755248940540173:set_01M7FKW638FGT9T8S7GDXRHWYK") = 1677353c14d10250..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M7FKW63AFF1V80PKWPT7K675: verified
✓
signatures
42 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..42, every prev_hash links
✓
move log
42 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
42 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
42 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-15T12:45:53.228Z
S1 59841, S2 60000
655f9c9cb6
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-15T12:45:55.308Z
S1 59841, S2 59920
b58a56eabf
655f9c9cb6
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-15T12:45:57.436Z
S1 59713, S2 59920
7c8987c1cb
b58a56eabf
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-15T12:45:59.424Z
S1 59713, S2 59932
194e4f7500
7c8987c1cb
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-15T12:46:02.327Z
S1 58810, S2 59932
fc85fd84e8
194e4f7500
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-15T12:46:04.396Z
S1 58810, S2 59863
0fef1a9c16
fc85fd84e8
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-15T12:46:06.340Z
S1 58866, S2 59863
c6ec71c588
0fef1a9c16
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-15T12:46:08.316Z
S1 58866, S2 59887
7159d9c9f0
c6ec71c588
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-15T12:46:10.280Z
S1 58902, S2 59887
0f831f22ce
7159d9c9f0
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-15T12:46:12.297Z
S1 58902, S2 59870
2de83c049e
0f831f22ce
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-15T12:46:14.304Z
S1 58895, S2 59870
3ee9abd926
2de83c049e
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-15T12:46:16.267Z
S1 58895, S2 59907
77482fabb3
3ee9abd926
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-15T12:46:18.316Z
S1 58846, S2 59907
68533f0573
77482fabb3
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-15T12:46:20.303Z
S1 58846, S2 59920
e8a84624f9
68533f0573
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-15T12:46:22.230Z
S1 58919, S2 59920
57530b3730
e8a84624f9
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-15T12:46:24.221Z
S1 58919, S2 59929
ab7f00e7a2
57530b3730
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-15T12:46:26.232Z
S1 58908, S2 59929
b3c536d75a
ab7f00e7a2
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-15T12:46:28.157Z
S1 58908, S2 60004
cf6f797822
b3c536d75a
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-15T12:46:30.209Z
S1 58856, S2 60004
65a8ee1934
cf6f797822
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-15T12:46:32.138Z
S1 58856, S2 60075
49425e2279
65a8ee1934
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-15T12:46:34.124Z
S1 58870, S2 60075
57660338fd
49425e2279
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-15T12:46:36.052Z
S1 58870, S2 60147
8b1a8d1650
57660338fd
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-15T12:46:38.021Z
S1 58901, S2 60147
85b81e390f
8b1a8d1650
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-15T12:46:39.946Z
S1 58901, S2 60222
aadba1c8be
85b81e390f
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-15T12:46:41.876Z
S1 58971, S2 60222
5a459b736b
aadba1c8be
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-15T12:46:43.837Z
S1 58971, S2 60261
cf3f8d6e62
5a459b736b
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-15T12:46:45.824Z
S1 58984, S2 60261
d974639db0
cf3f8d6e62
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-15T12:46:47.829Z
S1 58984, S2 60256
9d01afd36a
d974639db0
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-15T12:46:49.813Z
S1 59000, S2 60256
62e7f9f1a1
9d01afd36a
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-15T12:46:51.817Z
S1 59000, S2 60252
8822d66ec7
62e7f9f1a1
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-15T12:46:53.782Z
S1 59035, S2 60252
3c9945a723
8822d66ec7
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-15T12:46:55.749Z
S1 59035, S2 60285
1261e577f4
3c9945a723
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-15T12:46:57.705Z
S1 59079, S2 60285
ed9a349a02
1261e577f4
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-15T12:46:59.718Z
S1 59079, S2 60272
e09ddefef6
ed9a349a02
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-15T12:47:01.765Z
S1 59032, S2 60272
6b11c4e57a
e09ddefef6
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-15T12:47:04.122Z
S1 59032, S2 59915
3b449dc4cc
6b11c4e57a
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-15T12:47:06.067Z
S1 59087, S2 59915
ec2df4d349
3b449dc4cc
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-15T12:47:08.012Z
S1 59087, S2 59970
55a95e3328
ec2df4d349
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-15T12:47:09.943Z
S1 59156, S2 59970
6ecd6396f9
55a95e3328
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-15T12:47:11.876Z
S1 59156, S2 60037
6e4c55edc7
6ecd6396f9
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-15T12:47:13.804Z
S1 59228, S2 60037
c68f240efd
6e4c55edc7
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-15T12:47:15.750Z
S1 59228, S2 60091
235e56d9a3
c68f240efd
sk_4707cd57
Game 2 m_01M7FKW63CE6TSFCHJ1MBAXG0S: verified
✓
signatures
51 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..51, every prev_hash links
✓
move log
51 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
51 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
51 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-15T12:45:53.215Z
S1 59854, S2 60000
e3c6c88484
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-15T12:45:55.305Z
S1 59854, S2 59910
b74a86edde
e3c6c88484
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-15T12:45:57.322Z
S1 59837, S2 59910
3e073e90d2
b74a86edde
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-15T12:45:59.316Z
S1 59837, S2 59916
d7ac10bedd
3e073e90d2
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-15T12:46:01.629Z
S1 59524, S2 59916
9e6427220a
d7ac10bedd
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-15T12:46:03.856Z
S1 59524, S2 59689
a8bcd8d46b
9e6427220a
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-15T12:46:05.787Z
S1 59593, S2 59689
48cf157e0e
a8bcd8d46b
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-15T12:46:07.798Z
S1 59593, S2 59678
32fe3355ee
48cf157e0e
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-15T12:46:09.798Z
S1 59593, S2 59678
192fffd58c
32fe3355ee
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-15T12:46:11.800Z
S1 59593, S2 59676
e4c68b6f6f
192fffd58c
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-15T12:46:13.824Z
S1 59569, S2 59676
723b7b5999
e4c68b6f6f
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-15T12:46:15.830Z
S1 59569, S2 59670
ebea094871
723b7b5999
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-15T12:46:17.813Z
S1 59586, S2 59670
9579e63797
ebea094871
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-15T12:46:19.807Z
S1 59586, S2 59676
e53f3d1300
9579e63797
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-15T12:46:21.744Z
S1 59649, S2 59676
39c38433bb
e53f3d1300
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-15T12:46:23.714Z
S1 59649, S2 59706
172b619652
39c38433bb
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-15T12:46:25.697Z
S1 59666, S2 59706
b85d2757b3
172b619652
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-15T12:46:27.628Z
S1 59666, S2 59775
946be5167e
b85d2757b3
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-15T12:46:29.597Z
S1 59697, S2 59775
c389c5617c
946be5167e
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-15T12:46:31.526Z
S1 59697, S2 59846
8921e3db9c
c389c5617c
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-15T12:46:33.494Z
S1 59729, S2 59846
2b674021e9
8921e3db9c
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-15T12:46:35.426Z
S1 59729, S2 59914
d9b0c42ba9
2b674021e9
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-15T12:46:37.395Z
S1 59760, S2 59914
d47cde2f5b
d9b0c42ba9
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-15T12:46:39.322Z
S1 59760, S2 59987
2342065711
d47cde2f5b
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-15T12:46:41.266Z
S1 59816, S2 59987
2922c692c9
2342065711
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-15T12:46:43.241Z
S1 59816, S2 60012
fa49a91afd
2922c692c9
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-15T12:46:45.361Z
S1 59696, S2 60012
c792acc0da
fa49a91afd
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-15T12:46:47.409Z
S1 59696, S2 59964
7a91a1ab1a
c792acc0da
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-15T12:46:49.414Z
S1 59691, S2 59964
3e047e3c53
7a91a1ab1a
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-15T12:46:51.409Z
S1 59691, S2 59969
bf37137c8a
3e047e3c53
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-15T12:46:53.368Z
S1 59732, S2 59969
d840ef6724
bf37137c8a
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-15T12:46:55.403Z
S1 59732, S2 59934
df7fb6a2e6
d840ef6724
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-15T12:46:57.372Z
S1 59763, S2 59934
cc543a626e
df7fb6a2e6
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-15T12:46:59.403Z
S1 59763, S2 59903
91ef5b3898
cc543a626e
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-15T12:47:01.431Z
S1 59735, S2 59903
08b1040fb3
91ef5b3898
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-15T12:47:03.515Z
S1 59735, S2 59819
f213c626e9
08b1040fb3
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-15T12:47:05.459Z
S1 59791, S2 59819
a1b769d814
f213c626e9
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-15T12:47:07.412Z
S1 59791, S2 59866
ee3cd6d94c
a1b769d814
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-15T12:47:09.345Z
S1 59858, S2 59866
d22ecbf653
ee3cd6d94c
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-15T12:47:11.285Z
S1 59858, S2 59926
172459befe
d22ecbf653
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-15T12:47:13.227Z
S1 59916, S2 59926
dde053e329
172459befe
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-15T12:47:15.157Z
S1 59916, S2 59996
e315cfa875
dde053e329
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-15T12:47:17.083Z
S1 59990, S2 59996
351be5c59c
e315cfa875
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-15T12:47:19.017Z
S1 59990, S2 60062
5569ec28af
351be5c59c
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-15T12:47:20.947Z
S1 60060, S2 60062
d85ac66769
5569ec28af
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-15T12:47:22.928Z
S1 60060, S2 60081
6d25a3265a
d85ac66769
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-15T12:47:24.853Z
S1 60135, S2 60081
02b9f8d3c1
6d25a3265a
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-15T12:47:26.783Z
S1 60135, S2 60151
c8fba5d315
02b9f8d3c1
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-15T12:47:28.711Z
S1 60207, S2 60151
9cee63aa52
c8fba5d315
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-15T12:47:30.640Z
S1 60207, S2 60222
448ec05b24
9cee63aa52
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-15T12:47:32.569Z
S1 60278, S2 60222
1b0dced20b
448ec05b24
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.