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("6288843864356956519:set_01M705879DEQGA7WJSDDXP6D4P") = 53645fbcf053b685..., 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_01M705879FEFCVFQN0NV2649G7: 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 Exhibition1
1
2026-11-09T12:41:42.520Z
S1 59867, S2 60000
e3c4497643
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-09T12:41:44.707Z
S1 59867, S2 59813
0d2488a03d
e3c4497643
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-09T12:41:46.806Z
S1 59768, S2 59813
635a1e5920
0d2488a03d
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-09T12:41:48.905Z
S1 59768, S2 59714
1884fb8690
635a1e5920
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-09T12:41:51.014Z
S1 59659, S2 59714
06674ce4ee
1884fb8690
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-09T12:41:53.301Z
S1 59659, S2 59427
4ce3f663ec
06674ce4ee
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-09T12:41:55.417Z
S1 59543, S2 59427
5384579ec8
4ce3f663ec
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-09T12:41:57.414Z
S1 59543, S2 59430
68efaca035
5384579ec8
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-09T12:41:59.513Z
S1 59444, S2 59430
06f134a4c0
68efaca035
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-09T12:42:02.101Z
S1 59444, S2 58842
d3dcec2acd
06f134a4c0
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-09T12:42:04.425Z
S1 59120, S2 58842
b3249a9109
d3dcec2acd
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-09T12:42:06.372Z
S1 59120, S2 58895
4a4277ac41
b3249a9109
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-09T12:42:08.401Z
S1 59091, S2 58895
853c8602ec
4a4277ac41
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-09T12:42:10.335Z
S1 59091, S2 58961
5e34cee6e8
853c8602ec
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-09T12:42:12.273Z
S1 59153, S2 58961
fa240d8cd5
5e34cee6e8
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-09T12:42:14.296Z
S1 59153, S2 58938
861f2116d1
fa240d8cd5
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-09T12:42:16.352Z
S1 59097, S2 58938
7a5eb75fee
861f2116d1
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-09T12:42:18.411Z
S1 59097, S2 58879
14fec83d83
7a5eb75fee
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-09T12:42:20.408Z
S1 59100, S2 58879
4c91d42e6a
14fec83d83
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-09T12:42:22.406Z
S1 59100, S2 58881
34a0c7dd2b
4c91d42e6a
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-09T12:42:24.403Z
S1 59103, S2 58881
1f3cb096fd
34a0c7dd2b
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-09T12:42:26.404Z
S1 59103, S2 58880
68a674dd86
1f3cb096fd
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-09T12:42:28.400Z
S1 59107, S2 58880
70a1e07380
68a674dd86
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-09T12:42:30.400Z
S1 59107, S2 58880
4144897e53
70a1e07380
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-09T12:42:32.373Z
S1 59134, S2 58880
fe5c594a77
4144897e53
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-09T12:42:34.397Z
S1 59134, S2 58856
84ba712f66
fe5c594a77
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-09T12:42:36.359Z
S1 59172, S2 58856
431a917813
84ba712f66
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-09T12:42:38.316Z
S1 59172, S2 58899
e7c8cac196
431a917813
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-09T12:42:40.267Z
S1 59221, S2 58899
dc68b3869a
e7c8cac196
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-09T12:42:42.216Z
S1 59221, S2 58950
211c6e6d02
dc68b3869a
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-09T12:42:44.172Z
S1 59265, S2 58950
b8a23ee5df
211c6e6d02
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-09T12:42:46.122Z
S1 59265, S2 59000
e636db6fb1
b8a23ee5df
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-09T12:42:48.054Z
S1 59333, S2 59000
3c845f93f1
e636db6fb1
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-09T12:42:49.996Z
S1 59333, S2 59058
84e412ab00
3c845f93f1
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-09T12:42:51.941Z
S1 59388, S2 59058
43ae951239
84e412ab00
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-09T12:42:53.885Z
S1 59388, S2 59114
fefd8ee4df
43ae951239
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-09T12:42:55.832Z
S1 59441, S2 59114
d2329341c9
fefd8ee4df
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-09T12:42:57.790Z
S1 59441, S2 59156
788b5077b6
d2329341c9
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-09T12:42:59.730Z
S1 59501, S2 59156
a132415f12
788b5077b6
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-09T12:43:01.731Z
S1 59501, S2 59155
dce31cf43b
a132415f12
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-09T12:43:04.319Z
S1 58913, S2 59155
8e01e64d04
dce31cf43b
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-09T12:43:06.306Z
S1 58913, S2 59168
ed236e6769
8e01e64d04
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-09T12:43:08.254Z
S1 58965, S2 59168
7c2b757eb3
ed236e6769
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-09T12:43:10.198Z
S1 58965, S2 59224
350b9a01b4
7c2b757eb3
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-09T12:43:12.146Z
S1 59017, S2 59224
2196ac8b2f
350b9a01b4
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-09T12:43:14.078Z
S1 59017, S2 59292
9d34c1e78b
2196ac8b2f
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-09T12:43:16.009Z
S1 59086, S2 59292
d2244d002c
9d34c1e78b
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-09T12:43:17.948Z
S1 59086, S2 59353
e92d6f03cc
d2244d002c
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-09T12:43:19.888Z
S1 59146, S2 59353
61e286a449
e92d6f03cc
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-09T12:43:21.832Z
S1 59146, S2 59409
13c7a68162
61e286a449
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-09T12:43:23.763Z
S1 59215, S2 59409
2d1afd2434
13c7a68162
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-09T12:43:25.691Z
S1 59215, S2 59481
dc6a873de8
2d1afd2434
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-09T12:43:27.617Z
S1 59289, S2 59481
4105cff298
dc6a873de8
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-09T12:43:29.548Z
S1 59289, S2 59550
9d64e67758
4105cff298
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-09T12:43:31.481Z
S1 59356, S2 59550
554b8929e2
9d64e67758
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-09T12:43:33.419Z
S1 59356, S2 59612
04ff0ce767
554b8929e2
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-09T12:43:35.381Z
S1 59394, S2 59612
78a9cccefc
04ff0ce767
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-09T12:43:37.353Z
S1 59394, S2 59640
dad9f6b33d
78a9cccefc
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-09T12:43:39.288Z
S1 59459, S2 59640
e0e1ce4163
dad9f6b33d
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-09T12:43:41.218Z
S1 59459, S2 59710
7ef78315e0
e0e1ce4163
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-09T12:43:43.146Z
S1 59531, S2 59710
4ee4a2b992
7ef78315e0
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-09T12:43:45.081Z
S1 59531, S2 59775
141e7178d2
4ee4a2b992
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-09T12:43:47.018Z
S1 59594, S2 59775
a57efc67ff
141e7178d2
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-09T12:43:48.950Z
S1 59594, S2 59843
cde698ada8
a57efc67ff
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-09T12:43:50.878Z
S1 59666, S2 59843
b927e8df63
cde698ada8
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-09T12:43:52.808Z
S1 59666, S2 59913
8fb11b261c
b927e8df63
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-09T12:43:54.743Z
S1 59731, S2 59913
f08dc071f7
8fb11b261c
sk_4707cd57
68
move
S2 Exhibition2
68
2026-11-09T12:43:56.669Z
S1 59731, S2 59987
73a9d33533
f08dc071f7
sk_4707cd57
69
move
S1 Exhibition1
69
2026-11-09T12:43:58.595Z
S1 59805, S2 59987
41955e34bc
73a9d33533
sk_4707cd57
70
move
S2 Exhibition2
70
2026-11-09T12:44:00.527Z
S1 59805, S2 60055
b0a84db038
41955e34bc
sk_4707cd57
Game 2 m_01M705879GE9ASV5RSKD1PR5F8: verified
✓
signatures
58 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..58, every prev_hash links
✓
move log
58 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
58 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
58 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-09T12:41:42.527Z
S1 59860, S2 60000
b6d74491d6
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-09T12:41:44.701Z
S1 59860, S2 59826
bc847dcca0
b6d74491d6
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-09T12:41:46.804Z
S1 59757, S2 59826
5d6d4ddda4
bc847dcca0
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-09T12:41:48.910Z
S1 59757, S2 59720
3be5d5aa90
5d6d4ddda4
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-09T12:41:51.036Z
S1 59631, S2 59720
341886db03
3be5d5aa90
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-09T12:41:53.308Z
S1 59631, S2 59448
e4081f8d15
341886db03
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-09T12:41:55.412Z
S1 59527, S2 59448
a302747d2d
e4081f8d15
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-09T12:41:57.413Z
S1 59527, S2 59447
b4129620d4
a302747d2d
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-09T12:41:59.520Z
S1 59420, S2 59447
83158e755e
b4129620d4
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-09T12:42:02.146Z
S1 59420, S2 58821
c3348e69b1
83158e755e
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-09T12:42:04.906Z
S1 58660, S2 58821
db61337ff0
c3348e69b1
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-09T12:42:06.911Z
S1 58660, S2 58816
07c8489eca
db61337ff0
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-09T12:42:08.907Z
S1 58664, S2 58816
890a889dc7
07c8489eca
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-09T12:42:10.897Z
S1 58664, S2 58826
a77657cc87
890a889dc7
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-09T12:42:12.862Z
S1 58699, S2 58826
4414b7c166
a77657cc87
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-09T12:42:14.912Z
S1 58699, S2 58776
fb5bb4660c
4414b7c166
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-09T12:42:16.927Z
S1 58684, S2 58776
232f7859f3
fb5bb4660c
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-09T12:42:18.926Z
S1 58684, S2 58777
a6b594a2b6
232f7859f3
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-09T12:42:20.917Z
S1 58693, S2 58777
107c9a494b
a6b594a2b6
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-09T12:42:22.935Z
S1 58693, S2 58759
bfb9172eac
107c9a494b
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-09T12:42:24.912Z
S1 58716, S2 58759
22123e3678
bfb9172eac
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-09T12:42:26.925Z
S1 58716, S2 58746
a64a574c08
22123e3678
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-09T12:42:28.914Z
S1 58727, S2 58746
aaf119f5db
a64a574c08
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-09T12:42:30.921Z
S1 58727, S2 58739
7564ceadb3
aaf119f5db
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-09T12:42:32.847Z
S1 58801, S2 58739
0332ec7f01
7564ceadb3
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-09T12:42:34.820Z
S1 58801, S2 58766
97499d0e3e
0332ec7f01
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-09T12:42:36.822Z
S1 58799, S2 58766
dc4b75ebd8
97499d0e3e
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-09T12:42:38.796Z
S1 58799, S2 58792
8869c07db0
dc4b75ebd8
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-09T12:42:40.757Z
S1 58838, S2 58792
a38b7f188d
8869c07db0
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-09T12:42:42.737Z
S1 58838, S2 58812
a1af124384
a38b7f188d
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-09T12:42:44.696Z
S1 58879, S2 58812
de489a7823
a1af124384
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-09T12:42:46.710Z
S1 58879, S2 58798
90c1d38fc4
de489a7823
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-09T12:42:48.672Z
S1 58917, S2 58798
eb237e310a
90c1d38fc4
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-09T12:42:50.706Z
S1 58917, S2 58764
a6d658a7a7
eb237e310a
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-09T12:42:52.686Z
S1 58937, S2 58764
2c2c8d8af1
a6d658a7a7
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-09T12:42:54.713Z
S1 58937, S2 58737
88fda5aa73
2c2c8d8af1
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-09T12:42:56.666Z
S1 58984, S2 58737
f64e17701a
88fda5aa73
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-09T12:42:58.607Z
S1 58984, S2 58796
7e64b051fe
f64e17701a
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-09T12:43:00.573Z
S1 59018, S2 58796
3449aea05f
7e64b051fe
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-09T12:43:02.652Z
S1 59018, S2 58717
994e16cb0e
3449aea05f
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-09T12:43:04.709Z
S1 58961, S2 58717
721fded3d0
994e16cb0e
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-09T12:43:06.701Z
S1 58961, S2 58725
8ca82d36fc
721fded3d0
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-09T12:43:08.658Z
S1 59004, S2 58725
4a96e54a7f
8ca82d36fc
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-09T12:43:10.600Z
S1 59004, S2 58783
e06f89b6bb
4a96e54a7f
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-09T12:43:12.536Z
S1 59068, S2 58783
0338cea82d
e06f89b6bb
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-09T12:43:14.484Z
S1 59068, S2 58835
990adfa6e1
0338cea82d
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-09T12:43:16.426Z
S1 59126, S2 58835
5fdfa4b06b
990adfa6e1
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-09T12:43:18.370Z
S1 59126, S2 58891
e5e4c21eab
5fdfa4b06b
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-09T12:43:20.310Z
S1 59186, S2 58891
e8ad16a52f
e5e4c21eab
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-09T12:43:23.110Z
S1 59186, S2 58091
ab6edd960d
e8ad16a52f
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-09T12:43:25.178Z
S1 59118, S2 58091
21c500511b
ab6edd960d
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-09T12:43:27.147Z
S1 59118, S2 58122
b76ce01145
21c500511b
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-09T12:43:29.075Z
S1 59190, S2 58122
f82e90b7dd
b76ce01145
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-09T12:43:31.008Z
S1 59190, S2 58189
f9163b82c8
f82e90b7dd
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-09T12:43:32.936Z
S1 59262, S2 58189
cbfb2e6159
f9163b82c8
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-09T12:43:34.865Z
S1 59262, S2 58260
a13fccbf31
cbfb2e6159
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-09T12:43:36.811Z
S1 59316, S2 58260
a1374c1682
a13fccbf31
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-09T12:43:38.756Z
S1 59316, S2 58315
9fd8a76869
a1374c1682
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.