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("2645549703853009347:set_01M798FKRSEM3VSBF6FMKDVW5K") = 2879dcab44b584c8..., 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_01M798FKRVEDDBRQ082SJF257M: verified
✓
signatures
72 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..72, every prev_hash links
✓
move log
72 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
72 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
72 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-13T01:31:20.235Z
S1 59924, S2 60000
ca5b7f243f
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-13T01:31:22.416Z
S1 59924, S2 59819
06cbb49d3a
ca5b7f243f
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-13T01:31:24.394Z
S1 59946, S2 59819
c05b808d96
06cbb49d3a
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-13T01:31:26.396Z
S1 59946, S2 59817
4ecd720a0b
c05b808d96
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-13T01:31:28.398Z
S1 59944, S2 59817
4efaf5b90b
4ecd720a0b
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-13T01:31:30.396Z
S1 59944, S2 59819
b9d4c0137b
4efaf5b90b
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-13T01:31:32.396Z
S1 59944, S2 59819
76f150f1dd
b9d4c0137b
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-13T01:31:34.359Z
S1 59944, S2 59856
f4e1e9deae
76f150f1dd
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-13T01:31:36.284Z
S1 60019, S2 59856
f2470ee186
f4e1e9deae
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-13T01:31:38.327Z
S1 60019, S2 59813
a3c1bf1d96
f2470ee186
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-13T01:31:40.424Z
S1 59922, S2 59813
69185a529e
a3c1bf1d96
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-13T01:31:42.384Z
S1 59922, S2 59853
43fe98612c
69185a529e
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-13T01:31:44.399Z
S1 59907, S2 59853
8f832479cd
43fe98612c
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-13T01:31:46.429Z
S1 59907, S2 59823
f285e6f331
8f832479cd
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-13T01:31:48.356Z
S1 59980, S2 59823
c1cf30ed5d
f285e6f331
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-13T01:31:50.423Z
S1 59980, S2 59756
319290090b
c1cf30ed5d
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-13T01:31:52.429Z
S1 59974, S2 59756
2b739d1f52
319290090b
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-13T01:31:54.397Z
S1 59974, S2 59788
368c732c54
2b739d1f52
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-13T01:31:56.429Z
S1 59942, S2 59788
45f08c2f33
368c732c54
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-13T01:31:58.405Z
S1 59942, S2 59812
22382b08b3
45f08c2f33
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-13T01:32:00.427Z
S1 59920, S2 59812
1b0cc371d8
22382b08b3
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-13T01:32:02.439Z
S1 59920, S2 59800
fb403d0a6a
1b0cc371d8
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-13T01:32:04.507Z
S1 59852, S2 59800
92b398512a
fb403d0a6a
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-13T01:32:06.503Z
S1 59852, S2 59804
c04aaebaae
92b398512a
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-13T01:32:08.469Z
S1 59886, S2 59804
d6e5dbf0e6
c04aaebaae
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-13T01:32:10.437Z
S1 59886, S2 59836
762ff0c80a
d6e5dbf0e6
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-13T01:32:12.434Z
S1 59889, S2 59836
afaa8fd648
762ff0c80a
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-13T01:32:14.359Z
S1 59889, S2 59911
d4d491bdea
afaa8fd648
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-13T01:32:16.337Z
S1 59911, S2 59911
4ba485bfd0
d4d491bdea
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-13T01:32:18.296Z
S1 59911, S2 59952
0130450e27
4ba485bfd0
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-13T01:32:20.307Z
S1 59900, S2 59952
d3650bc23e
0130450e27
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-13T01:32:22.260Z
S1 59900, S2 59999
164e3b0808
d3650bc23e
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-13T01:32:24.223Z
S1 59937, S2 59999
9800f66a3a
164e3b0808
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-13T01:32:26.176Z
S1 59937, S2 60046
74abd4fc25
9800f66a3a
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-13T01:32:28.120Z
S1 59993, S2 60046
cb9c7bf485
74abd4fc25
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-13T01:32:30.058Z
S1 59993, S2 60108
069f119010
cb9c7bf485
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-13T01:32:32.000Z
S1 60051, S2 60108
d4afd1b532
069f119010
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-13T01:32:33.932Z
S1 60051, S2 60176
412d5e8855
d4afd1b532
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-13T01:32:35.868Z
S1 60115, S2 60176
edc49939e6
412d5e8855
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-13T01:32:37.801Z
S1 60115, S2 60243
f08fc9af31
edc49939e6
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-13T01:32:39.735Z
S1 60181, S2 60243
7d38cd2538
f08fc9af31
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-13T01:32:41.675Z
S1 60181, S2 60303
3c5eddf24f
7d38cd2538
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-13T01:32:43.609Z
S1 60247, S2 60303
2c4da11830
3c5eddf24f
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-13T01:32:45.541Z
S1 60247, S2 60371
a16dd9d1fa
2c4da11830
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-13T01:32:47.482Z
S1 60306, S2 60371
af132f4c5a
a16dd9d1fa
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-13T01:32:49.411Z
S1 60306, S2 60442
961ca610a1
af132f4c5a
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-13T01:32:51.341Z
S1 60376, S2 60442
4696b47c3a
961ca610a1
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-13T01:32:53.275Z
S1 60376, S2 60508
625f6710b8
4696b47c3a
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-13T01:32:55.209Z
S1 60442, S2 60508
4e7f039cec
625f6710b8
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-13T01:32:57.137Z
S1 60442, S2 60580
606e3a74e7
4e7f039cec
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-13T01:32:59.072Z
S1 60507, S2 60580
8c83251e3d
606e3a74e7
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-13T01:33:00.997Z
S1 60507, S2 60655
139704db13
8c83251e3d
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-13T01:33:02.956Z
S1 60548, S2 60655
5e720d9a1c
139704db13
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-13T01:33:04.892Z
S1 60548, S2 60719
b012ee40f3
5e720d9a1c
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-13T01:33:06.832Z
S1 60608, S2 60719
695a0eb035
b012ee40f3
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-13T01:33:08.762Z
S1 60608, S2 60789
751b18a897
695a0eb035
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-13T01:33:10.695Z
S1 60675, S2 60789
f39e889b9c
751b18a897
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-13T01:33:12.627Z
S1 60675, S2 60857
a7112d938e
f39e889b9c
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-13T01:33:14.555Z
S1 60747, S2 60857
d240f76ee2
a7112d938e
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-13T01:33:16.482Z
S1 60747, S2 60930
cfe8230fa1
d240f76ee2
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-13T01:33:18.409Z
S1 60820, S2 60930
2007b7069c
cfe8230fa1
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-13T01:33:20.339Z
S1 60820, S2 61000
9bf5e94d53
2007b7069c
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-13T01:33:22.266Z
S1 60893, S2 61000
992a57d884
9bf5e94d53
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-13T01:33:24.199Z
S1 60893, S2 61067
a3d86f52c2
992a57d884
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-13T01:33:26.128Z
S1 60964, S2 61067
8ac5e8d669
a3d86f52c2
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-13T01:33:28.054Z
S1 60964, S2 61141
e3b507c1ee
8ac5e8d669
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-13T01:33:29.980Z
S1 61038, S2 61141
99e8388108
e3b507c1ee
sk_4707cd57
68
move
S2 Exhibition2
68
2026-11-13T01:33:31.910Z
S1 61038, S2 61211
23fc50fd5b
99e8388108
sk_4707cd57
69
move
S1 Exhibition1
69
2026-11-13T01:33:33.835Z
S1 61113, S2 61211
e69ccf608c
23fc50fd5b
sk_4707cd57
70
move
S2 Exhibition2
70
2026-11-13T01:33:35.767Z
S1 61113, S2 61279
d2dedbedaa
e69ccf608c
sk_4707cd57
71
move
S1 Exhibition1
71
2026-11-13T01:33:37.699Z
S1 61181, S2 61279
ae53e02e09
d2dedbedaa
sk_4707cd57
72
move
S2 Exhibition2
72
2026-11-13T01:33:39.633Z
S1 61181, S2 61345
4c8f8608ba
ae53e02e09
sk_4707cd57
Game 2 m_01M798FKRXE9SSN4SA19F0V6GF: 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
2026-11-13T01:31:20.302Z
S1 59857, S2 60000
5d4d85b5fe
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-13T01:31:22.429Z
S1 59857, S2 59873
340f094fe2
5d4d85b5fe
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-13T01:31:24.525Z
S1 59761, S2 59873
796cbd3a82
340f094fe2
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-13T01:31:26.597Z
S1 59761, S2 59801
914de0a741
796cbd3a82
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-13T01:31:28.597Z
S1 59761, S2 59801
f2c388b1b5
914de0a741
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-13T01:31:30.604Z
S1 59761, S2 59794
c45031ab32
f2c388b1b5
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-13T01:31:32.600Z
S1 59765, S2 59794
61b983d8dd
c45031ab32
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-13T01:31:34.606Z
S1 59765, S2 59788
d370bffba0
61b983d8dd
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-13T01:31:36.596Z
S1 59775, S2 59788
f486ee9800
d370bffba0
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-13T01:31:38.536Z
S1 59775, S2 59848
f562b4475a
f486ee9800
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-13T01:31:40.600Z
S1 59711, S2 59848
cbef641d5b
f562b4475a
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-13T01:31:42.603Z
S1 59711, S2 59845
0bc4c9f957
cbef641d5b
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-13T01:31:44.536Z
S1 59778, S2 59845
3ed8e950c2
0bc4c9f957
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-13T01:31:46.625Z
S1 59778, S2 59756
169f24e823
3ed8e950c2
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-13T01:31:48.596Z
S1 59807, S2 59756
30d986286f
169f24e823
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-13T01:31:50.596Z
S1 59807, S2 59756
dac4f82ef8
30d986286f
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-13T01:31:52.639Z
S1 59764, S2 59756
60c81dcafb
dac4f82ef8
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-13T01:31:54.619Z
S1 59764, S2 59776
c3eeadc067
60c81dcafb
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-13T01:31:56.623Z
S1 59760, S2 59776
eac25fc410
c3eeadc067
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-13T01:31:58.619Z
S1 59760, S2 59780
1bee5efc32
eac25fc410
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-13T01:32:00.550Z
S1 59829, S2 59780
392c2d4671
1bee5efc32
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-13T01:32:02.961Z
S1 59829, S2 59369
ef045a8e4b
392c2d4671
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-13T01:32:04.959Z
S1 59831, S2 59369
62753d0861
ef045a8e4b
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-13T01:32:06.886Z
S1 59831, S2 59442
9e9e512bfe
62753d0861
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-13T01:32:08.908Z
S1 59809, S2 59442
173f845fd2
9e9e512bfe
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-13T01:32:10.854Z
S1 59809, S2 59496
aeb30822e6
173f845fd2
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-13T01:32:12.781Z
S1 59882, S2 59496
949cee935c
aeb30822e6
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.