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("7643745586448863299:set_01M6CYDS0VEXPB49Z26WYB0M0F") = 05bf1101a21865f6..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6CYDS0ZEFW9G5TZEPKRWFHJ: verified
✓
signatures
28 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..28, every prev_hash links
✓
move log
28 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
28 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
28 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-02T01:36:50.235Z
S1 59908, S2 60000
a939833214
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T01:36:52.605Z
S1 59908, S2 59630
547a523e7c
a939833214
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T01:36:54.697Z
S1 59816, S2 59630
e0dfbc3fb9
547a523e7c
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T01:36:56.807Z
S1 59816, S2 59520
bc570f6a7a
e0dfbc3fb9
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T01:36:58.799Z
S1 59824, S2 59520
966038b312
bc570f6a7a
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T01:37:01.067Z
S1 59824, S2 59252
b8d79195b6
966038b312
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T01:37:03.427Z
S1 59464, S2 59252
286a508571
b8d79195b6
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T01:37:05.451Z
S1 59464, S2 59228
3cc7ffc747
286a508571
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T01:37:07.407Z
S1 59508, S2 59228
847a1e0f3a
3cc7ffc747
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T01:37:09.412Z
S1 59508, S2 59223
ebcbcfb0f5
847a1e0f3a
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T01:37:11.408Z
S1 59512, S2 59223
f2d2e71805
ebcbcfb0f5
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T01:37:13.368Z
S1 59512, S2 59263
84c4a4d44c
f2d2e71805
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T01:37:15.318Z
S1 59562, S2 59263
291f9758d9
84c4a4d44c
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T01:37:17.308Z
S1 59562, S2 59273
950dff1a76
291f9758d9
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T01:37:19.317Z
S1 59553, S2 59273
e08a95416a
950dff1a76
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T01:37:21.289Z
S1 59553, S2 59301
16069e9f16
e08a95416a
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T01:37:23.346Z
S1 59496, S2 59301
462865697f
16069e9f16
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T01:37:25.380Z
S1 59496, S2 59267
0a1d33e0ff
462865697f
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T01:37:27.418Z
S1 59458, S2 59267
44e5754420
0a1d33e0ff
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T01:37:29.431Z
S1 59458, S2 59254
259688f03b
44e5754420
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T01:37:31.398Z
S1 59491, S2 59254
0506ece885
259688f03b
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T01:37:33.427Z
S1 59491, S2 59225
ee209a8991
0506ece885
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T01:37:35.368Z
S1 59550, S2 59225
2defc2342a
ee209a8991
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T01:37:37.328Z
S1 59550, S2 59265
db73e35b43
2defc2342a
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T01:37:39.265Z
S1 59613, S2 59265
bde64e347d
db73e35b43
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T01:37:41.309Z
S1 59613, S2 59221
c9c0dcbacf
bde64e347d
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T01:37:43.250Z
S1 59672, S2 59221
0c6ba6e305
c9c0dcbacf
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T01:37:45.187Z
S1 59672, S2 59284
b5c6ebc3ef
0c6ba6e305
sk_4707cd57
Game 2 m_01M6CYDS13EADS923NFAMTN9FW: 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 Exhibition2
1
2026-11-02T01:36:50.231Z
S1 59912, S2 60000
fc1d07d50f
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T01:36:52.459Z
S1 59912, S2 59772
618543ade7
fc1d07d50f
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T01:36:54.518Z
S1 59853, S2 59772
ba62ad9033
618543ade7
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T01:36:56.615Z
S1 59853, S2 59675
4aadec5c1b
ba62ad9033
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T01:36:58.607Z
S1 59861, S2 59675
a6b98bdad9
4aadec5c1b
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T01:37:01.059Z
S1 59861, S2 59223
f3b43585f9
a6b98bdad9
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T01:37:03.309Z
S1 59611, S2 59223
6be12be21d
f3b43585f9
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T01:37:05.310Z
S1 59611, S2 59222
475e8888f4
6be12be21d
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T01:37:07.298Z
S1 59623, S2 59222
eb1ef2c1af
475e8888f4
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T01:37:09.289Z
S1 59623, S2 59231
f6af29332a
eb1ef2c1af
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T01:37:11.257Z
S1 59655, S2 59231
058da6f618
f6af29332a
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T01:37:13.217Z
S1 59655, S2 59271
2a2c77c4c5
058da6f618
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T01:37:15.143Z
S1 59729, S2 59271
b9168d8f50
2a2c77c4c5
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T01:37:17.123Z
S1 59729, S2 59291
0ea1068178
b9168d8f50
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T01:37:19.112Z
S1 59740, S2 59291
2660401a45
0ea1068178
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T01:37:21.061Z
S1 59740, S2 59342
9cd604192e
2660401a45
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T01:37:23.114Z
S1 59687, S2 59342
589f8a099e
9cd604192e
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T01:37:25.137Z
S1 59687, S2 59319
f7f34ab3ca
589f8a099e
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T01:37:27.116Z
S1 59708, S2 59319
6d06e2ce1b
f7f34ab3ca
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T01:37:29.072Z
S1 59708, S2 59363
51e149aaee
6d06e2ce1b
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T01:37:31.029Z
S1 59751, S2 59363
4d21ad6cf5
51e149aaee
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T01:37:33.034Z
S1 59751, S2 59358
b17201ee10
4d21ad6cf5
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T01:37:34.967Z
S1 59818, S2 59358
bb0e2f30b6
b17201ee10
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T01:37:37.011Z
S1 59818, S2 59314
a5a7e73b78
bb0e2f30b6
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T01:37:39.099Z
S1 59730, S2 59314
73c8fc9a2f
a5a7e73b78
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T01:37:41.076Z
S1 59730, S2 59337
7392550830
73c8fc9a2f
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T01:37:43.118Z
S1 59688, S2 59337
359504745f
7392550830
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T01:37:45.103Z
S1 59688, S2 59352
010a769729
359504745f
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T01:37:47.113Z
S1 59678, S2 59352
e75cf13c23
010a769729
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T01:37:49.077Z
S1 59678, S2 59388
9155ea6a95
e75cf13c23
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-02T01:37:51.111Z
S1 59644, S2 59388
a3f9e9bcf8
9155ea6a95
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-02T01:37:53.089Z
S1 59644, S2 59410
d0dfb82aa1
a3f9e9bcf8
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-02T01:37:55.117Z
S1 59616, S2 59410
f5dc27c94b
d0dfb82aa1
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-02T01:37:57.105Z
S1 59616, S2 59422
980ee6743c
f5dc27c94b
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-02T01:37:59.106Z
S1 59615, S2 59422
2547ef6561
980ee6743c
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-02T01:38:01.066Z
S1 59615, S2 59462
d47d591741
2547ef6561
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-02T01:38:03.102Z
S1 59579, S2 59462
5213715d90
d47d591741
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-02T01:38:05.043Z
S1 59579, S2 59521
fd7f834c47
5213715d90
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-02T01:38:06.967Z
S1 59655, S2 59521
24f5e461ed
fd7f834c47
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-02T01:38:08.911Z
S1 59655, S2 59577
068eaa642b
24f5e461ed
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-02T01:38:10.853Z
S1 59713, S2 59577
806db41a53
068eaa642b
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-02T01:38:12.789Z
S1 59713, S2 59641
18547ded3e
806db41a53
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-02T01:38:14.741Z
S1 59761, S2 59641
cc83509780
18547ded3e
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-02T01:38:16.669Z
S1 59761, S2 59713
c675849218
cc83509780
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-02T01:38:18.601Z
S1 59829, S2 59713
e4a2d7dd98
c675849218
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-02T01:38:20.532Z
S1 59829, S2 59782
5db92c1920
e4a2d7dd98
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-02T01:38:22.461Z
S1 59900, S2 59782
995c3e0771
5db92c1920
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-02T01:38:24.388Z
S1 59900, S2 59855
2c787aed21
995c3e0771
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-02T01:38:26.324Z
S1 59964, S2 59855
56940d17da
2c787aed21
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-02T01:38:28.251Z
S1 59964, S2 59928
6e643867d9
56940d17da
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-02T01:38:30.178Z
S1 60037, S2 59928
3337fdbb53
6e643867d9
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-02T01:38:32.110Z
S1 60037, S2 59996
3ff09ed2f9
3337fdbb53
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-02T01:38:34.045Z
S1 60102, S2 59996
7054a8fe12
3ff09ed2f9
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-02T01:38:35.998Z
S1 60102, S2 60043
938240db94
7054a8fe12
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-02T01:38:37.941Z
S1 60159, S2 60043
8b7f6a0378
938240db94
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-02T01:38:39.870Z
S1 60159, S2 60114
88602e7065
8b7f6a0378
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-02T01:38:41.798Z
S1 60231, S2 60114
e1b962a7bd
88602e7065
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-02T01:38:43.724Z
S1 60231, S2 60188
993423533f
e1b962a7bd
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-02T01:38:45.650Z
S1 60305, S2 60188
246f363bc7
993423533f
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-02T01:38:47.584Z
S1 60305, S2 60254
43eaa4574c
246f363bc7
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-02T01:38:49.522Z
S1 60367, S2 60254
2d08370035
43eaa4574c
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-02T01:38:51.447Z
S1 60367, S2 60329
21dc3cd6b4
2d08370035
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-02T01:38:53.374Z
S1 60440, S2 60329
22d1bf258a
21dc3cd6b4
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-02T01:38:55.301Z
S1 60440, S2 60402
8afcbf139c
22d1bf258a
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-02T01:38:57.228Z
S1 60513, S2 60402
ab9035cb2c
8afcbf139c
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-02T01:38:59.159Z
S1 60513, S2 60471
ba9ae6368b
ab9035cb2c
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-02T01:39:01.086Z
S1 60586, S2 60471
a745bb0470
ba9ae6368b
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-02T01:39:03.040Z
S1 60586, S2 60517
10ce945493
a745bb0470
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-02T01:39:04.979Z
S1 60647, S2 60517
1128712c31
10ce945493
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-02T01:39:06.905Z
S1 60647, S2 60591
6e7ef85945
1128712c31
sk_4707cd57
71
move
S1 Exhibition2
71
2026-11-02T01:39:08.832Z
S1 60720, S2 60591
3f14211126
6e7ef85945
sk_4707cd57
72
move
S2 Exhibition1
72
2026-11-02T01:39:10.764Z
S1 60720, S2 60659
2501275cbc
3f14211126
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.