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("5211446319736996506:set_01M6E55D2VFTRTBR0S7X24M5AK") = 025fadc10592f743..., 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_01M6E55D2XEAA9YAEE1WQQM00E: verified
✓
signatures
52 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..52, every prev_hash links
✓
move log
52 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
52 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
52 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-02T12:53:50.439Z
S1 59803, S2 60000
e00f07e39f
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T12:53:52.509Z
S1 59803, S2 59930
97402569f6
e00f07e39f
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T12:53:54.700Z
S1 59612, S2 59930
17a1de0122
97402569f6
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T12:53:56.799Z
S1 59612, S2 59831
66bcb65cd0
17a1de0122
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T12:53:58.815Z
S1 59596, S2 59831
640e4797a1
66bcb65cd0
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T12:54:00.810Z
S1 59596, S2 59836
1138a8c130
640e4797a1
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T12:54:03.300Z
S1 59106, S2 59836
44cda5d10e
1138a8c130
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T12:54:05.723Z
S1 59106, S2 59413
b1b0c09c5d
44cda5d10e
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T12:54:07.823Z
S1 59006, S2 59413
ec8a7da2a1
b1b0c09c5d
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T12:54:09.918Z
S1 59006, S2 59318
5067bb037c
ec8a7da2a1
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T12:54:11.927Z
S1 58997, S2 59318
f677431eef
5067bb037c
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T12:54:14.000Z
S1 58997, S2 59245
08f4f1bf43
f677431eef
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T12:54:15.949Z
S1 59048, S2 59245
96a6835466
08f4f1bf43
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T12:54:18.018Z
S1 59048, S2 59176
bd3da9d0b1
96a6835466
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T12:54:20.003Z
S1 59063, S2 59176
998e454beb
bd3da9d0b1
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T12:54:21.943Z
S1 59063, S2 59236
5ce44cbeee
998e454beb
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T12:54:23.919Z
S1 59087, S2 59236
8d60336d96
5ce44cbeee
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T12:54:25.932Z
S1 59087, S2 59223
3b25b0efdc
8d60336d96
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T12:54:27.908Z
S1 59111, S2 59223
88224ac44e
3b25b0efdc
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T12:54:29.929Z
S1 59111, S2 59202
1fb4ccf379
88224ac44e
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T12:54:31.927Z
S1 59113, S2 59202
fafad79fb4
1fb4ccf379
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T12:54:33.920Z
S1 59113, S2 59209
f0615517f2
fafad79fb4
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T12:54:36.027Z
S1 59006, S2 59209
264a77933d
f0615517f2
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T12:54:37.984Z
S1 59006, S2 59252
84ae02fa2d
264a77933d
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T12:54:40.001Z
S1 58989, S2 59252
10e332aa05
84ae02fa2d
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T12:54:42.011Z
S1 58989, S2 59242
b57253f1de
10e332aa05
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T12:54:43.944Z
S1 59056, S2 59242
3bc1cd54e5
b57253f1de
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T12:54:45.935Z
S1 59056, S2 59251
b0158f15ef
3bc1cd54e5
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-02T12:54:47.932Z
S1 59059, S2 59251
65a72307bd
b0158f15ef
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-02T12:54:49.882Z
S1 59059, S2 59301
ffb5529ed3
65a72307bd
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-02T12:54:52.100Z
S1 58841, S2 59301
5daf91ee64
ffb5529ed3
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-02T12:54:54.305Z
S1 58841, S2 59096
2444e4685b
5daf91ee64
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-02T12:54:56.254Z
S1 58892, S2 59096
65695f3132
2444e4685b
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-02T12:54:58.208Z
S1 58892, S2 59142
62efb2aed2
65695f3132
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-02T12:55:00.187Z
S1 58913, S2 59142
38a1c0dc81
62efb2aed2
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-02T12:55:02.339Z
S1 58913, S2 58990
69256568af
38a1c0dc81
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-02T12:55:04.405Z
S1 58847, S2 58990
5480205f41
69256568af
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-02T12:55:06.344Z
S1 58847, S2 59051
284a467d3c
5480205f41
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-02T12:55:08.284Z
S1 58907, S2 59051
84b5b7a9fe
284a467d3c
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-02T12:55:10.216Z
S1 58907, S2 59119
2a96279eeb
84b5b7a9fe
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-02T12:55:12.150Z
S1 58973, S2 59119
d638ecf877
2a96279eeb
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-02T12:55:15.039Z
S1 58973, S2 58230
58c5955186
d638ecf877
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-02T12:55:17.153Z
S1 58859, S2 58230
c9719f3a3e
58c5955186
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-02T12:55:19.542Z
S1 58859, S2 57841
d4755bca4b
c9719f3a3e
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-02T12:55:21.821Z
S1 58580, S2 57841
c33e040840
d4755bca4b
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-02T12:55:23.846Z
S1 58580, S2 57816
6d043d34fd
c33e040840
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-02T12:55:25.790Z
S1 58636, S2 57816
668f0c90cf
6d043d34fd
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-02T12:55:27.791Z
S1 58636, S2 57815
312c361ea6
668f0c90cf
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-02T12:55:29.765Z
S1 58662, S2 57815
0ae3f12422
312c361ea6
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-02T12:55:31.695Z
S1 58662, S2 57885
48b0e36499
0ae3f12422
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-02T12:55:33.628Z
S1 58729, S2 57885
2c1618af40
48b0e36499
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-02T12:55:35.564Z
S1 58729, S2 57949
d39ae12b87
2c1618af40
sk_4707cd57
Game 2 m_01M6E55D2YF5B8BPJMWNGVQ8NT: verified
✓
signatures
71 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..71, every prev_hash links
✓
move log
71 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
71 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
71 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-02T12:53:50.440Z
S1 59802, S2 60000
9691a07e59
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T12:53:52.526Z
S1 59802, S2 59914
73afb221ec
9691a07e59
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T12:53:54.709Z
S1 59619, S2 59914
8a7d672592
73afb221ec
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T12:53:56.801Z
S1 59619, S2 59822
fb1738414d
8a7d672592
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T12:53:58.918Z
S1 59502, S2 59822
2a1efb3f42
fb1738414d
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T12:54:00.905Z
S1 59502, S2 59835
ce2deea5b3
2a1efb3f42
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T12:54:03.367Z
S1 59040, S2 59835
86cbf01724
ce2deea5b3
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T12:54:05.726Z
S1 59040, S2 59476
ad0c3a91cc
86cbf01724
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T12:54:07.755Z
S1 59011, S2 59476
c46afa4792
ad0c3a91cc
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T12:54:09.798Z
S1 59011, S2 59433
412ca84b56
c46afa4792
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T12:54:11.814Z
S1 58995, S2 59433
a50e36d70c
412ca84b56
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T12:54:13.831Z
S1 58995, S2 59416
114efd34ef
a50e36d70c
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T12:54:15.920Z
S1 58906, S2 59416
dd0b76241c
114efd34ef
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T12:54:17.889Z
S1 58906, S2 59447
6f94de71bf
dd0b76241c
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T12:54:19.852Z
S1 58943, S2 59447
3c03f251e5
6f94de71bf
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T12:54:21.784Z
S1 58943, S2 59515
9d07474d22
3c03f251e5
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T12:54:23.710Z
S1 59017, S2 59515
627ab0b1b7
9d07474d22
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T12:54:25.673Z
S1 59017, S2 59552
fd919acdb7
627ab0b1b7
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T12:54:27.733Z
S1 58957, S2 59552
1dca2d18fd
fd919acdb7
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T12:54:29.816Z
S1 58957, S2 59469
25d032fb4f
1dca2d18fd
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T12:54:31.849Z
S1 58924, S2 59469
55c09da5b9
25d032fb4f
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T12:54:33.824Z
S1 58924, S2 59494
1228215ef4
55c09da5b9
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T12:54:35.837Z
S1 58911, S2 59494
144e536e70
1228215ef4
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T12:54:37.849Z
S1 58911, S2 59482
1d2a15326b
144e536e70
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T12:54:39.805Z
S1 58955, S2 59482
5521ddefb0
1d2a15326b
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T12:54:41.819Z
S1 58955, S2 59468
d3ed6110f4
5521ddefb0
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T12:54:43.831Z
S1 58943, S2 59468
ed05937ab4
d3ed6110f4
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T12:54:45.802Z
S1 58943, S2 59497
c0db5f37c4
ed05937ab4
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T12:54:47.731Z
S1 59014, S2 59497
881f84b6bf
c0db5f37c4
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T12:54:49.659Z
S1 59014, S2 59569
29d4ad7cf7
881f84b6bf
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-02T12:54:52.072Z
S1 58601, S2 59569
99479dfa0f
29d4ad7cf7
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-02T12:54:54.222Z
S1 58601, S2 59419
6e0a83496f
99479dfa0f
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-02T12:54:56.157Z
S1 58666, S2 59419
789410c91e
6e0a83496f
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-02T12:54:58.090Z
S1 58666, S2 59486
e5890fed1e
789410c91e
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-02T12:55:00.077Z
S1 58679, S2 59486
c10359fae4
e5890fed1e
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-02T12:55:02.441Z
S1 58679, S2 59122
c1184849ec
c10359fae4
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-02T12:55:04.719Z
S1 58401, S2 59122
645c3748c1
c1184849ec
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-02T12:55:06.690Z
S1 58401, S2 59151
18df9b9824
645c3748c1
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-02T12:55:08.702Z
S1 58389, S2 59151
f48269482c
18df9b9824
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-02T12:55:10.670Z
S1 58389, S2 59183
adae9ab681
f48269482c
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-02T12:55:12.648Z
S1 58411, S2 59183
cb816408b9
adae9ab681
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-02T12:55:15.187Z
S1 58411, S2 58644
d4adffa1d0
cb816408b9
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-02T12:55:17.184Z
S1 58414, S2 58644
aab704c20b
d4adffa1d0
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-02T12:55:19.629Z
S1 58414, S2 58199
7911443b52
aab704c20b
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-02T12:55:21.814Z
S1 58229, S2 58199
50739ca8f6
7911443b52
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-02T12:55:23.773Z
S1 58229, S2 58240
6250d01fb6
50739ca8f6
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-02T12:55:25.746Z
S1 58256, S2 58240
9c8e025305
6250d01fb6
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-02T12:55:27.679Z
S1 58256, S2 58307
e225af1e8d
9c8e025305
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-02T12:55:29.704Z
S1 58231, S2 58307
b135e8bd1f
e225af1e8d
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-02T12:55:31.636Z
S1 58231, S2 58375
e9a24e3fef
b135e8bd1f
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-02T12:55:33.569Z
S1 58298, S2 58375
655b0fe3d3
e9a24e3fef
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-02T12:55:35.508Z
S1 58298, S2 58436
9d156b0734
655b0fe3d3
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-02T12:55:37.440Z
S1 58366, S2 58436
fdf630413a
9d156b0734
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-02T12:55:39.375Z
S1 58366, S2 58501
fc6536ae6c
fdf630413a
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-02T12:55:41.303Z
S1 58438, S2 58501
b3af1e7aa0
fc6536ae6c
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-02T12:55:43.230Z
S1 58438, S2 58574
15a8aa427c
b3af1e7aa0
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-02T12:55:45.159Z
S1 58509, S2 58574
4f0d4d33e6
15a8aa427c
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-02T12:55:47.091Z
S1 58509, S2 58642
f23f462016
4f0d4d33e6
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-02T12:55:49.019Z
S1 58581, S2 58642
058c526588
f23f462016
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-02T12:55:50.948Z
S1 58581, S2 58713
281d4513b6
058c526588
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-02T12:55:52.876Z
S1 58653, S2 58713
f9be867a33
281d4513b6
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-02T12:55:54.809Z
S1 58653, S2 58780
e1911a187c
f9be867a33
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-02T12:55:56.930Z
S1 58532, S2 58780
fbfee17b55
e1911a187c
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-02T12:55:58.911Z
S1 58532, S2 58799
fa855014a9
fbfee17b55
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-02T12:56:00.852Z
S1 58591, S2 58799
92f900b833
fa855014a9
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-02T12:56:02.795Z
S1 58591, S2 58856
f6b1344dcb
92f900b833
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-02T12:56:04.767Z
S1 58619, S2 58856
ab058f9932
f6b1344dcb
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-02T12:56:06.703Z
S1 58619, S2 58920
9ccc045d07
ab058f9932
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-02T12:56:08.635Z
S1 58687, S2 58920
caf7236909
9ccc045d07
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-02T12:56:10.563Z
S1 58687, S2 58992
ef942a07af
caf7236909
sk_4707cd57
71
move
S1 Exhibition2
71
2026-11-02T12:56:12.491Z
S1 58759, S2 58992
17e1508f77
ef942a07af
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.