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("5844321374339536837:set_01M6W14FKTEYBT7VP1G0B68VT7") = 022799945cd82d31..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6W14FKWFHSAK67SR0B16ZGQ: verified
✓
signatures
61 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..61, every prev_hash links
✓
move log
61 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
61 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
61 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-07T22:12:48.020Z
S1 59784, S2 60000
d40d1498eb
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-07T22:12:50.109Z
S1 59784, S2 59911
fbad9637ca
d40d1498eb
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-07T22:12:52.333Z
S1 59560, S2 59911
836ea0bdca
fbad9637ca
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-07T22:12:54.510Z
S1 59560, S2 59734
293e4a2eb3
836ea0bdca
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-07T22:12:56.476Z
S1 59594, S2 59734
fb4c1c143c
293e4a2eb3
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-07T22:12:58.496Z
S1 59594, S2 59714
3bb2850874
fb4c1c143c
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-07T22:13:00.451Z
S1 59639, S2 59714
3ce83f5f8b
3bb2850874
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-07T22:13:02.608Z
S1 59639, S2 59557
83eaf2e42b
3ce83f5f8b
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-07T22:13:04.920Z
S1 59327, S2 59557
bf1c3f1b53
83eaf2e42b
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-07T22:13:06.932Z
S1 59327, S2 59545
1a87cbc70f
bf1c3f1b53
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-07T22:13:09.002Z
S1 59257, S2 59545
cdfa2df727
1a87cbc70f
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-07T22:13:10.940Z
S1 59257, S2 59607
b46c677675
cdfa2df727
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-07T22:13:13.025Z
S1 59172, S2 59607
b9e9637665
b46c677675
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-07T22:13:15.121Z
S1 59172, S2 59511
b494d67c70
b9e9637665
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-07T22:13:17.105Z
S1 59188, S2 59511
2fe2aaac3a
b494d67c70
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-07T22:13:19.079Z
S1 59188, S2 59537
9daf400141
2fe2aaac3a
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-07T22:13:21.103Z
S1 59164, S2 59537
e22af26121
9daf400141
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-07T22:13:23.107Z
S1 59164, S2 59533
a0e56f1e01
e22af26121
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-07T22:13:25.071Z
S1 59200, S2 59533
9243d9bbaa
a0e56f1e01
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-07T22:13:27.023Z
S1 59200, S2 59581
042df851b2
9243d9bbaa
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-07T22:13:29.033Z
S1 59190, S2 59581
06df0149ab
042df851b2
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-07T22:13:31.121Z
S1 59190, S2 59493
412cc2463f
06df0149ab
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-07T22:13:33.218Z
S1 59093, S2 59493
50442faea5
412cc2463f
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-07T22:13:35.209Z
S1 59093, S2 59502
145ed9d50d
50442faea5
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-07T22:13:37.181Z
S1 59121, S2 59502
a673b3b275
145ed9d50d
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-07T22:13:39.135Z
S1 59121, S2 59548
fc38ddab34
a673b3b275
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-07T22:13:41.098Z
S1 59158, S2 59548
df3b7b3c41
fc38ddab34
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-07T22:13:43.044Z
S1 59158, S2 59602
6e42bb1d63
df3b7b3c41
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-07T22:13:44.992Z
S1 59210, S2 59602
deac54053a
6e42bb1d63
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-07T22:13:46.943Z
S1 59210, S2 59651
2cb20dba74
deac54053a
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-07T22:13:48.901Z
S1 59252, S2 59651
5bf2aa071f
2cb20dba74
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-07T22:13:50.865Z
S1 59252, S2 59687
8d0e9c37c4
5bf2aa071f
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-07T22:13:52.828Z
S1 59289, S2 59687
2e9ae8726e
8d0e9c37c4
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-07T22:13:54.795Z
S1 59289, S2 59720
ba1767f9ff
2e9ae8726e
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-07T22:13:56.825Z
S1 59259, S2 59720
26e11be7f0
ba1767f9ff
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-07T22:13:58.776Z
S1 59259, S2 59769
cebd8c7a6d
26e11be7f0
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-07T22:14:00.747Z
S1 59288, S2 59769
c230e9c46f
cebd8c7a6d
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-07T22:14:02.842Z
S1 59288, S2 59674
32de06facb
c230e9c46f
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-07T22:14:05.156Z
S1 58974, S2 59674
dac891b55d
32de06facb
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-07T22:14:07.106Z
S1 58974, S2 59724
a99edcdfcd
dac891b55d
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-07T22:14:09.067Z
S1 59013, S2 59724
0b330f148a
a99edcdfcd
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-07T22:14:11.024Z
S1 59013, S2 59767
a3a0118936
0b330f148a
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-07T22:14:12.977Z
S1 59060, S2 59767
524c06007c
a3a0118936
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-07T22:14:14.907Z
S1 59060, S2 59837
472755ce9f
524c06007c
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-07T22:14:16.844Z
S1 59123, S2 59837
16fa426d36
472755ce9f
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-07T22:14:18.779Z
S1 59123, S2 59902
d90357d7dd
16fa426d36
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-07T22:14:20.732Z
S1 59170, S2 59902
524e8e9784
d90357d7dd
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-07T22:14:22.680Z
S1 59170, S2 59954
0c9fdffe24
524e8e9784
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-07T22:14:24.643Z
S1 59207, S2 59954
f28be7b3d3
0c9fdffe24
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-07T22:14:26.601Z
S1 59207, S2 59996
c13fd5c240
f28be7b3d3
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-07T22:14:28.537Z
S1 59271, S2 59996
900b292082
c13fd5c240
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-07T22:14:30.473Z
S1 59271, S2 60060
dd37da8167
900b292082
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-07T22:14:32.407Z
S1 59337, S2 60060
e98166d520
dd37da8167
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-07T22:14:34.337Z
S1 59337, S2 60130
cc0e261af5
e98166d520
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-07T22:14:36.265Z
S1 59409, S2 60130
58ba87e722
cc0e261af5
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-07T22:14:38.195Z
S1 59409, S2 60200
da732dcb60
58ba87e722
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-07T22:14:40.126Z
S1 59478, S2 60200
6adc29f2f4
da732dcb60
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-07T22:14:42.057Z
S1 59478, S2 60269
2e8784cdb9
6adc29f2f4
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-07T22:14:43.987Z
S1 59548, S2 60269
695cce38a2
2e8784cdb9
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-07T22:14:45.919Z
S1 59548, S2 60337
9d43eb4b37
695cce38a2
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-07T22:14:47.845Z
S1 59622, S2 60337
a5670f1670
9d43eb4b37
sk_4707cd57
Game 2 m_01M6W14FKYERTR0XESFFFREFAA: 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 Exhibition2
1
2026-11-07T22:12:48.024Z
S1 59780, S2 60000
57a74da5cb
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-07T22:12:50.139Z
S1 59780, S2 59885
f1acffb661
57a74da5cb
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-07T22:12:52.338Z
S1 59581, S2 59885
cc11ba05b6
f1acffb661
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-07T22:12:54.302Z
S1 59581, S2 59921
8e4e6e6f66
cc11ba05b6
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-07T22:12:56.315Z
S1 59568, S2 59921
54f8d74a9d
8e4e6e6f66
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-07T22:12:58.305Z
S1 59568, S2 59931
6cfd9c50d4
54f8d74a9d
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-07T22:13:00.319Z
S1 59554, S2 59931
d5b2b1b88c
6cfd9c50d4
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-07T22:13:02.384Z
S1 59554, S2 59866
c00296b298
d5b2b1b88c
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-07T22:13:04.919Z
S1 59019, S2 59866
ae3ca1c767
c00296b298
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-07T22:13:06.997Z
S1 59019, S2 59788
7d373d2497
ae3ca1c767
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-07T22:13:09.002Z
S1 59014, S2 59788
5dc1cd864d
7d373d2497
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-07T22:13:10.958Z
S1 59014, S2 59832
008e599ea9
5dc1cd864d
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-07T22:13:13.123Z
S1 58849, S2 59832
7c7df69e26
008e599ea9
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-07T22:13:15.118Z
S1 58849, S2 59837
87d511a804
7c7df69e26
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-07T22:13:17.134Z
S1 58833, S2 59837
5701f3ab33
87d511a804
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-07T22:13:19.207Z
S1 58833, S2 59764
faf7e97866
5701f3ab33
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-07T22:13:21.211Z
S1 58829, S2 59764
247541a931
faf7e97866
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-07T22:13:23.222Z
S1 58829, S2 59753
19959b6377
247541a931
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-07T22:13:25.207Z
S1 58844, S2 59753
b1e4dea579
19959b6377
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-07T22:13:27.207Z
S1 58844, S2 59753
01d3dbf40d
b1e4dea579
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-07T22:13:29.204Z
S1 58847, S2 59753
98d1db5bd9
01d3dbf40d
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-07T22:13:31.230Z
S1 58847, S2 59727
3771d2cf5f
98d1db5bd9
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-07T22:13:33.310Z
S1 58767, S2 59727
106fc53990
3771d2cf5f
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-07T22:13:35.315Z
S1 58767, S2 59722
a5f3cbf71f
106fc53990
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-07T22:13:37.322Z
S1 58760, S2 59722
c689dbc445
a5f3cbf71f
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-07T22:13:39.266Z
S1 58760, S2 59778
17279f304b
c689dbc445
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-07T22:13:41.193Z
S1 58833, S2 59778
1af2888afa
17279f304b
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-07T22:13:43.120Z
S1 58833, S2 59851
1191c9552e
1af2888afa
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-07T22:13:45.103Z
S1 58850, S2 59851
7e98b4acdc
1191c9552e
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-07T22:13:47.059Z
S1 58850, S2 59895
384a1895f9
7e98b4acdc
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-07T22:13:48.992Z
S1 58917, S2 59895
aea395b290
384a1895f9
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-07T22:13:50.941Z
S1 58917, S2 59946
197503d2f2
aea395b290
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-07T22:13:52.898Z
S1 58960, S2 59946
28786c7515
197503d2f2
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-07T22:13:54.908Z
S1 58960, S2 59936
2dadf9ef6e
28786c7515
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-07T22:13:57.019Z
S1 58849, S2 59936
0b63cc196b
2dadf9ef6e
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-07T22:13:59.025Z
S1 58849, S2 59930
b1efdcd0f5
0b63cc196b
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-07T22:14:00.986Z
S1 58888, S2 59930
fec8898fb2
b1efdcd0f5
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-07T22:14:03.317Z
S1 58888, S2 59599
f7ebfb3f68
fec8898fb2
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-07T22:14:05.345Z
S1 58860, S2 59599
189bbb8991
f7ebfb3f68
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-07T22:14:07.294Z
S1 58860, S2 59650
91498cc524
189bbb8991
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-07T22:14:09.248Z
S1 58906, S2 59650
449f08bd74
91498cc524
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-07T22:14:11.197Z
S1 58906, S2 59701
f4fd32a264
449f08bd74
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-07T22:14:13.147Z
S1 58956, S2 59701
56f03909a3
f4fd32a264
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-07T22:14:15.099Z
S1 58956, S2 59749
28fa448613
56f03909a3
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-07T22:14:17.045Z
S1 59010, S2 59749
1f86136adc
28fa448613
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-07T22:14:18.981Z
S1 59010, S2 59813
4433689ca0
1f86136adc
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-07T22:14:20.916Z
S1 59075, S2 59813
6d0d2b7ca2
4433689ca0
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-07T22:14:22.861Z
S1 59075, S2 59868
7ae5ee14e9
6d0d2b7ca2
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-07T22:14:24.794Z
S1 59142, S2 59868
0edf5ccf43
7ae5ee14e9
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-07T22:14:26.728Z
S1 59142, S2 59934
a61a19f379
0edf5ccf43
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-07T22:14:28.663Z
S1 59207, S2 59934
6b1f993c71
a61a19f379
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-07T22:14:30.596Z
S1 59207, S2 60001
82b8699882
6b1f993c71
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-07T22:14:32.534Z
S1 59269, S2 60001
d7553f3adf
82b8699882
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-07T22:14:34.463Z
S1 59269, S2 60072
d4dd5e27a8
d7553f3adf
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-07T22:14:36.400Z
S1 59332, S2 60072
7b92c4086e
d4dd5e27a8
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-07T22:14:38.332Z
S1 59332, S2 60140
04672d40d2
7b92c4086e
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-07T22:14:40.263Z
S1 59401, S2 60140
87c192f3d1
04672d40d2
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-07T22:14:42.192Z
S1 59401, S2 60211
e34c264e23
87c192f3d1
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-07T22:14:44.122Z
S1 59471, S2 60211
c2485f1314
e34c264e23
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-07T22:14:46.051Z
S1 59471, S2 60282
c69ea3c72d
c2485f1314
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-07T22:14:47.982Z
S1 59540, S2 60282
9c3b882e24
c69ea3c72d
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-07T22:14:49.912Z
S1 59540, S2 60352
9c7af88d6f
9c3b882e24
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-07T22:14:51.843Z
S1 59609, S2 60352
090b2d63e7
9c7af88d6f
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-07T22:14:53.774Z
S1 59609, S2 60421
aa6a1db84d
090b2d63e7
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-07T22:14:55.700Z
S1 59683, S2 60421
09b72fe5ee
aa6a1db84d
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-07T22:14:57.633Z
S1 59683, S2 60488
05de0cdd77
09b72fe5ee
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-07T22:14:59.572Z
S1 59744, S2 60488
b154191d55
05de0cdd77
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-07T22:15:01.699Z
S1 59744, S2 60361
f74207f0bc
b154191d55
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-07T22:15:04.048Z
S1 59395, S2 60361
6f9f274333
f74207f0bc
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-07T22:15:05.987Z
S1 59395, S2 60422
ecc1cb5822
6f9f274333
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.