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("7481549432264197719:set_01M7290DCYEBWT52FCGZG818VA") = 798e5ccba101c298..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M7290DD2FEX97SRC0EJPDV7G: verified
✓
signatures
66 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..66, every prev_hash links
✓
move log
66 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
66 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
66 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-10T08:25:49.805Z
S1 59862, S2 60000
b2ca0f23d7
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-10T08:25:51.924Z
S1 59862, S2 59881
df275d4c6e
b2ca0f23d7
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-10T08:25:54.115Z
S1 59671, S2 59881
b5ec74efa9
df275d4c6e
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-10T08:25:56.103Z
S1 59671, S2 59893
91324a43cb
b5ec74efa9
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-10T08:25:58.114Z
S1 59660, S2 59893
a7c6139f08
91324a43cb
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-10T08:26:00.312Z
S1 59660, S2 59695
1f2b65e066
a7c6139f08
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-10T08:26:03.152Z
S1 58820, S2 59695
e88378f363
1f2b65e066
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-10T08:26:05.213Z
S1 58820, S2 59634
dc990b0ee1
e88378f363
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-10T08:26:07.155Z
S1 58878, S2 59634
99f55857a2
dc990b0ee1
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-10T08:26:09.118Z
S1 58878, S2 59671
d707e4ec41
99f55857a2
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-10T08:26:11.084Z
S1 58912, S2 59671
4d5df92cca
d707e4ec41
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-10T08:26:13.138Z
S1 58912, S2 59617
1e0439e902
4d5df92cca
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-10T08:26:15.222Z
S1 58828, S2 59617
ede13a36d4
1e0439e902
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-10T08:26:17.396Z
S1 58828, S2 59443
2371ce6eea
ede13a36d4
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-10T08:26:19.336Z
S1 58888, S2 59443
b9b8a97dd3
2371ce6eea
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-10T08:26:21.322Z
S1 58888, S2 59457
b21d292d1d
b9b8a97dd3
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-10T08:26:23.251Z
S1 58959, S2 59457
8116513976
b21d292d1d
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-10T08:26:25.315Z
S1 58959, S2 59393
0f440a7344
8116513976
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-10T08:26:27.306Z
S1 58968, S2 59393
2093546eb6
0f440a7344
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-10T08:26:29.234Z
S1 58968, S2 59465
0199f67145
2093546eb6
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-10T08:26:31.222Z
S1 58980, S2 59465
9a991c15af
0199f67145
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-10T08:26:33.150Z
S1 58980, S2 59537
c53c8fa6f2
9a991c15af
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-10T08:26:35.252Z
S1 58878, S2 59537
40a0bfe548
c53c8fa6f2
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-10T08:26:37.223Z
S1 58878, S2 59566
a6e8d0afcf
40a0bfe548
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-10T08:26:39.178Z
S1 58923, S2 59566
3c8e2ae59c
a6e8d0afcf
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-10T08:26:41.216Z
S1 58923, S2 59528
8e7abfc2ef
3c8e2ae59c
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-10T08:26:43.223Z
S1 58916, S2 59528
047732cc1e
8e7abfc2ef
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-10T08:26:45.210Z
S1 58916, S2 59541
8ceb41ff8d
047732cc1e
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-10T08:26:47.165Z
S1 58961, S2 59541
372b68f008
8ceb41ff8d
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-10T08:26:49.117Z
S1 58961, S2 59589
1d512dc084
372b68f008
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-10T08:26:51.066Z
S1 59012, S2 59589
90d66b6d26
1d512dc084
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-10T08:26:53.022Z
S1 59012, S2 59633
c1af7f8600
90d66b6d26
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-10T08:26:54.973Z
S1 59061, S2 59633
21ae97638a
c1af7f8600
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-10T08:26:56.911Z
S1 59061, S2 59695
277b034654
21ae97638a
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-10T08:26:58.840Z
S1 59132, S2 59695
cdd5dd11c4
277b034654
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-10T08:27:00.777Z
S1 59132, S2 59758
25f59044d8
cdd5dd11c4
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-10T08:27:02.735Z
S1 59174, S2 59758
9fdeb0bd21
25f59044d8
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-10T08:27:04.728Z
S1 59174, S2 59765
c58ff35656
9fdeb0bd21
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-10T08:27:06.666Z
S1 59236, S2 59765
8a63f044fa
c58ff35656
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-10T08:27:08.596Z
S1 59236, S2 59835
fd44ebe95e
8a63f044fa
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-10T08:27:10.535Z
S1 59297, S2 59835
4a08bef0fc
fd44ebe95e
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-10T08:27:12.473Z
S1 59297, S2 59897
4e1f852a63
4a08bef0fc
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-10T08:27:14.428Z
S1 59342, S2 59897
2ea3569d1a
4e1f852a63
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-10T08:27:16.384Z
S1 59342, S2 59941
07c9a48c9d
2ea3569d1a
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-10T08:27:18.318Z
S1 59408, S2 59941
b5531ea22f
07c9a48c9d
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-10T08:27:20.249Z
S1 59408, S2 60010
2c10ec18ac
b5531ea22f
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-10T08:27:22.180Z
S1 59477, S2 60010
ae38a936e4
2c10ec18ac
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-10T08:27:24.125Z
S1 59477, S2 60065
d0d4a7d91a
ae38a936e4
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-10T08:27:26.052Z
S1 59550, S2 60065
eec6bfaf2e
d0d4a7d91a
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-10T08:27:27.987Z
S1 59550, S2 60130
f550e99c3d
eec6bfaf2e
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-10T08:27:29.916Z
S1 59621, S2 60130
05ee955b0c
f550e99c3d
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-10T08:27:31.846Z
S1 59621, S2 60200
c7b8477360
05ee955b0c
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-10T08:27:33.783Z
S1 59684, S2 60200
269e21642d
c7b8477360
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-10T08:27:35.736Z
S1 59684, S2 60247
38905ddf69
269e21642d
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-10T08:27:37.731Z
S1 59689, S2 60247
b31cd42e1e
38905ddf69
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-10T08:27:39.692Z
S1 59689, S2 60286
69d30768f2
b31cd42e1e
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-10T08:27:41.638Z
S1 59743, S2 60286
ebe8de6032
69d30768f2
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-10T08:27:43.569Z
S1 59743, S2 60355
83d525b977
ebe8de6032
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-10T08:27:45.500Z
S1 59812, S2 60355
e9644971f1
83d525b977
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-10T08:27:47.430Z
S1 59812, S2 60425
f1ef4627e6
e9644971f1
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-10T08:27:49.364Z
S1 59878, S2 60425
137f2863cd
f1ef4627e6
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-10T08:27:51.302Z
S1 59878, S2 60487
3514e19d65
137f2863cd
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-10T08:27:53.243Z
S1 59937, S2 60487
1bce6bf5d8
3514e19d65
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-10T08:27:55.173Z
S1 59937, S2 60557
96ea4f37d6
1bce6bf5d8
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-10T08:27:57.101Z
S1 60009, S2 60557
51e72102a0
96ea4f37d6
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-10T08:27:59.028Z
S1 60009, S2 60630
92faba8c3b
51e72102a0
sk_4707cd57
Game 2 m_01M7290DD4FAGSJC49KX0XDZEY: verified
✓
signatures
62 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..62, every prev_hash links
✓
move log
62 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
62 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
62 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-10T08:25:49.735Z
S1 59932, S2 60000
e01c643b08
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-10T08:25:51.803Z
S1 59932, S2 59932
df6eaf4b32
e01c643b08
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-10T08:25:54.022Z
S1 59713, S2 59932
2aa90b73c3
df6eaf4b32
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-10T08:25:56.024Z
S1 59713, S2 59930
f2cbbfbc08
2aa90b73c3
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-10T08:25:57.993Z
S1 59744, S2 59930
a388283d4b
f2cbbfbc08
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-10T08:25:59.996Z
S1 59744, S2 59927
44750e3971
a388283d4b
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-10T08:26:02.943Z
S1 58797, S2 59927
7a4df28974
44750e3971
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-10T08:26:05.008Z
S1 58797, S2 59862
0b9c85fe2f
7a4df28974
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-10T08:26:06.943Z
S1 58862, S2 59862
80f9410d47
0b9c85fe2f
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-10T08:26:08.914Z
S1 58862, S2 59891
9ee1852895
80f9410d47
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-10T08:26:10.895Z
S1 58881, S2 59891
155ab533a8
9ee1852895
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-10T08:26:12.939Z
S1 58881, S2 59847
fd2ba04bb4
155ab533a8
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-10T08:26:15.096Z
S1 58724, S2 59847
c03cc7b7fe
fd2ba04bb4
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-10T08:26:17.104Z
S1 58724, S2 59839
c6ffcc14ee
c03cc7b7fe
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-10T08:26:19.034Z
S1 58794, S2 59839
981a725c31
c6ffcc14ee
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-10T08:26:21.007Z
S1 58794, S2 59866
fd48601d60
981a725c31
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-10T08:26:22.939Z
S1 58862, S2 59866
e1cffbec50
fd48601d60
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-10T08:26:24.997Z
S1 58862, S2 59808
36e0054ea3
e1cffbec50
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-10T08:26:27.010Z
S1 58849, S2 59808
1c2a0d70ae
36e0054ea3
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-10T08:26:28.939Z
S1 58849, S2 59879
a9d848e4e6
1c2a0d70ae
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-10T08:26:30.922Z
S1 58866, S2 59879
34cd4d3946
a9d848e4e6
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-10T08:26:32.864Z
S1 58866, S2 59937
489d54e0a1
34cd4d3946
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-10T08:26:34.912Z
S1 58818, S2 59937
442e525b4a
489d54e0a1
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-10T08:26:36.921Z
S1 58818, S2 59928
49cce673b2
442e525b4a
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-10T08:26:38.875Z
S1 58864, S2 59928
22be0bf6be
49cce673b2
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-10T08:26:40.844Z
S1 58864, S2 59959
870fcaef36
22be0bf6be
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-10T08:26:42.914Z
S1 58794, S2 59959
b2a8fdc920
870fcaef36
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-10T08:26:44.897Z
S1 58794, S2 59976
4a290ccf2f
b2a8fdc920
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-10T08:26:46.858Z
S1 58833, S2 59976
c6170ba607
4a290ccf2f
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-10T08:26:48.825Z
S1 58833, S2 60009
acfa968760
c6170ba607
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-10T08:26:50.772Z
S1 58886, S2 60009
7021da8087
acfa968760
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-10T08:26:52.719Z
S1 58886, S2 60062
ecbf04547b
7021da8087
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-10T08:26:54.665Z
S1 58940, S2 60062
d79caccf65
ecbf04547b
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-10T08:26:56.608Z
S1 58940, S2 60119
31e837ede5
d79caccf65
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-10T08:26:58.537Z
S1 59011, S2 60119
fb2d7e09e8
31e837ede5
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-10T08:27:00.465Z
S1 59011, S2 60191
8fb7ac574d
fb2d7e09e8
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-10T08:27:02.442Z
S1 59034, S2 60191
c017bb9f9f
8fb7ac574d
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-10T08:27:04.471Z
S1 59034, S2 60162
9198eb91c3
c017bb9f9f
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-10T08:27:06.429Z
S1 59076, S2 60162
7313831b55
9198eb91c3
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-10T08:27:08.371Z
S1 59076, S2 60220
405dc787e2
7313831b55
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-10T08:27:10.304Z
S1 59143, S2 60220
33e099ba09
405dc787e2
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-10T08:27:12.246Z
S1 59143, S2 60278
5b95d1251e
33e099ba09
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-10T08:27:14.180Z
S1 59209, S2 60278
5a02d323b4
5b95d1251e
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-10T08:27:16.120Z
S1 59209, S2 60338
01141629aa
5a02d323b4
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-10T08:27:18.057Z
S1 59272, S2 60338
e637fb6a18
01141629aa
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-10T08:27:19.997Z
S1 59272, S2 60398
e20623641d
e637fb6a18
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-10T08:27:21.932Z
S1 59337, S2 60398
59d79a304a
e20623641d
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-10T08:27:23.864Z
S1 59337, S2 60466
2f03bd48dd
59d79a304a
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-10T08:27:25.794Z
S1 59407, S2 60466
cf2a7b095d
2f03bd48dd
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-10T08:27:27.732Z
S1 59407, S2 60528
05b65da590
cf2a7b095d
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-10T08:27:29.662Z
S1 59477, S2 60528
a5d12b35b0
05b65da590
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-10T08:27:31.601Z
S1 59477, S2 60589
82e125b5f0
a5d12b35b0
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-10T08:27:33.540Z
S1 59538, S2 60589
b85058a891
82e125b5f0
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-10T08:27:35.602Z
S1 59538, S2 60527
cc6ed8b214
b85058a891
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-10T08:27:37.665Z
S1 59475, S2 60527
2ad10f3988
cc6ed8b214
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-10T08:27:39.641Z
S1 59475, S2 60551
1cecc10531
2ad10f3988
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-10T08:27:41.571Z
S1 59545, S2 60551
46b0be215c
1cecc10531
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-10T08:27:43.496Z
S1 59545, S2 60626
fb2ac60811
46b0be215c
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-10T08:27:45.425Z
S1 59616, S2 60626
6d26415fe7
fb2ac60811
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-10T08:27:47.360Z
S1 59616, S2 60691
266aeeee9e
6d26415fe7
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-10T08:27:49.295Z
S1 59681, S2 60691
3d9b568663
266aeeee9e
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-10T08:27:51.236Z
S1 59681, S2 60750
bdfc041692
3d9b568663
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.