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("2564755910723000469:set_01M6RVXEH0FK3S2FWB2CBZMY44") = 41621e2c99025558..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6RVXEH2FAJVTH09K9GX9VZW: verified
✓
signatures
48 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..48, every prev_hash links
✓
move log
48 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
48 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
48 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-06T16:43:51.309Z
S1 59831, S2 60000
ddb5817ceb
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T16:43:53.313Z
S1 59831, S2 59996
045957106b
ddb5817ceb
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T16:43:55.403Z
S1 59741, S2 59996
ef1f3e04e7
045957106b
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T16:43:57.612Z
S1 59741, S2 59787
87575e4920
ef1f3e04e7
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T16:43:59.617Z
S1 59736, S2 59787
5f1448a2bc
87575e4920
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T16:44:02.320Z
S1 59736, S2 59084
c795c62a7d
5f1448a2bc
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T16:44:04.409Z
S1 59647, S2 59084
780340b8e4
c795c62a7d
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T16:44:06.397Z
S1 59647, S2 59096
871c47ae90
780340b8e4
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T16:44:08.436Z
S1 59608, S2 59096
e59f3b16d7
871c47ae90
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T16:44:10.502Z
S1 59608, S2 59030
22827c369e
e59f3b16d7
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T16:44:12.510Z
S1 59600, S2 59030
168887787b
22827c369e
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T16:44:14.498Z
S1 59600, S2 59042
59a70033fe
168887787b
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T16:44:16.539Z
S1 59559, S2 59042
b340a4e4fc
59a70033fe
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T16:44:18.597Z
S1 59559, S2 58984
7e66340fdd
b340a4e4fc
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T16:44:20.619Z
S1 59537, S2 58984
7c3b0caf62
7e66340fdd
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T16:44:22.576Z
S1 59537, S2 59027
96c3993b80
7c3b0caf62
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T16:44:24.601Z
S1 59512, S2 59027
d3e2fcd2ec
96c3993b80
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T16:44:26.593Z
S1 59512, S2 59035
b40c0ce6c8
d3e2fcd2ec
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-06T16:44:28.596Z
S1 59509, S2 59035
7724b0356b
b40c0ce6c8
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-06T16:44:30.527Z
S1 59509, S2 59104
6baeb40c45
7724b0356b
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-06T16:44:32.456Z
S1 59580, S2 59104
ade679b7f7
6baeb40c45
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-06T16:44:34.517Z
S1 59580, S2 59043
3108cb28aa
ade679b7f7
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-06T16:44:36.531Z
S1 59566, S2 59043
0e2a342a9a
3108cb28aa
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-06T16:44:38.505Z
S1 59566, S2 59069
8233b23c72
0e2a342a9a
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-06T16:44:40.511Z
S1 59560, S2 59069
e0ad5f2586
8233b23c72
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-06T16:44:42.509Z
S1 59560, S2 59071
3f83df46c3
e0ad5f2586
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-06T16:44:44.497Z
S1 59572, S2 59071
98c14900cc
3f83df46c3
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-06T16:44:46.427Z
S1 59572, S2 59141
2fa2779900
98c14900cc
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-06T16:44:48.360Z
S1 59639, S2 59141
721242fba2
2fa2779900
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-06T16:44:50.395Z
S1 59639, S2 59106
53d975f909
721242fba2
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-06T16:44:52.407Z
S1 59627, S2 59106
69ae23e813
53d975f909
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-06T16:44:54.348Z
S1 59627, S2 59165
2b7cb34134
69ae23e813
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-06T16:44:56.279Z
S1 59696, S2 59165
a8d051ba75
2b7cb34134
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-06T16:44:58.227Z
S1 59696, S2 59217
0284e57c52
a8d051ba75
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-06T16:45:00.202Z
S1 59721, S2 59217
d159f61d61
0284e57c52
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-06T16:45:02.417Z
S1 59721, S2 59002
c288dc3c7e
d159f61d61
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-06T16:45:04.497Z
S1 59641, S2 59002
204ebc101d
c288dc3c7e
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-06T16:45:06.439Z
S1 59641, S2 59060
9e9068047d
204ebc101d
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-06T16:45:08.421Z
S1 59659, S2 59060
2c832a3738
9e9068047d
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-06T16:45:10.387Z
S1 59659, S2 59094
38bc3d5b5c
2c832a3738
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-06T16:45:12.328Z
S1 59718, S2 59094
46f2d31e0a
38bc3d5b5c
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-06T16:45:14.265Z
S1 59718, S2 59157
2e7ed20169
46f2d31e0a
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-06T16:45:16.207Z
S1 59776, S2 59157
fbdb3e250b
2e7ed20169
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-06T16:45:18.143Z
S1 59776, S2 59221
875c73cc26
fbdb3e250b
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-06T16:45:20.072Z
S1 59847, S2 59221
45ffa05c0e
875c73cc26
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-06T16:45:22.006Z
S1 59847, S2 59287
8a34628830
45ffa05c0e
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-06T16:45:23.933Z
S1 59920, S2 59287
8e9bca63b5
8a34628830
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-06T16:45:25.859Z
S1 59920, S2 59361
4c459be9eb
8e9bca63b5
sk_4707cd57
Game 2 m_01M6RVXEH3EKVV5Z1PNKEFDC81: verified
✓
signatures
42 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..42, every prev_hash links
✓
move log
42 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
42 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
42 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-06T16:43:51.302Z
S1 59838, S2 60000
6d8c53013d
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T16:43:53.316Z
S1 59838, S2 59986
0507335339
6d8c53013d
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T16:43:55.402Z
S1 59752, S2 59986
ddfe2462b3
0507335339
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T16:43:57.531Z
S1 59752, S2 59857
94f1ae3799
ddfe2462b3
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T16:43:59.537Z
S1 59746, S2 59857
4a6d6c20ad
94f1ae3799
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T16:44:02.147Z
S1 59746, S2 59247
d15b835d4a
4a6d6c20ad
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T16:44:04.209Z
S1 59684, S2 59247
daea9b11a6
d15b835d4a
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T16:44:06.170Z
S1 59684, S2 59286
f8388e2882
daea9b11a6
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T16:44:08.297Z
S1 59557, S2 59286
e61d24e210
f8388e2882
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T16:44:10.231Z
S1 59557, S2 59352
b0ac0c14ff
e61d24e210
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T16:44:12.220Z
S1 59568, S2 59352
76c184e9ae
b0ac0c14ff
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T16:44:14.146Z
S1 59568, S2 59426
a89b2ac995
76c184e9ae
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T16:44:16.118Z
S1 59596, S2 59426
b59241df98
a89b2ac995
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T16:44:18.054Z
S1 59596, S2 59490
d89b995003
b59241df98
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T16:44:20.102Z
S1 59548, S2 59490
f6d778cdf8
d89b995003
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T16:44:22.031Z
S1 59548, S2 59561
5694fc9c53
f6d778cdf8
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-06T16:44:23.996Z
S1 59583, S2 59561
43dfae18d0
5694fc9c53
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-06T16:44:26.032Z
S1 59583, S2 59525
823352804e
43dfae18d0
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-06T16:44:28.019Z
S1 59596, S2 59525
78a9522ca9
823352804e
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-06T16:44:30.004Z
S1 59596, S2 59540
8ba0789a9f
78a9522ca9
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-06T16:44:32.006Z
S1 59594, S2 59540
9a58e528db
8ba0789a9f
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-06T16:44:33.999Z
S1 59594, S2 59547
33a10f371c
9a58e528db
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-06T16:44:36.001Z
S1 59592, S2 59547
9ccbf3a802
33a10f371c
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-06T16:44:38.002Z
S1 59592, S2 59546
a4d396d83d
9ccbf3a802
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-06T16:44:40.003Z
S1 59591, S2 59546
6faaf35e6d
a4d396d83d
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-06T16:44:42.004Z
S1 59591, S2 59545
63c6cc42e9
6faaf35e6d
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-06T16:44:44.003Z
S1 59592, S2 59545
8b4bb1f6c9
63c6cc42e9
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-06T16:44:45.995Z
S1 59592, S2 59553
28c2865fac
8b4bb1f6c9
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-06T16:44:48.006Z
S1 59581, S2 59553
1a73fcdd01
28c2865fac
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-06T16:44:49.969Z
S1 59581, S2 59590
4a94493924
1a73fcdd01
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-06T16:44:51.923Z
S1 59627, S2 59590
2287ae5eb8
4a94493924
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-06T16:44:53.867Z
S1 59627, S2 59646
c68df2b969
2287ae5eb8
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-06T16:44:55.815Z
S1 59679, S2 59646
91d263748e
c68df2b969
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-06T16:44:57.756Z
S1 59679, S2 59705
5480a729c9
91d263748e
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-06T16:44:59.689Z
S1 59746, S2 59705
42156e2f3d
5480a729c9
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-06T16:45:01.820Z
S1 59746, S2 59574
5a7200377f
42156e2f3d
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-06T16:45:04.319Z
S1 59247, S2 59574
fffb3d2609
5a7200377f
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-06T16:45:06.296Z
S1 59247, S2 59597
964d24b6a1
fffb3d2609
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-06T16:45:08.248Z
S1 59295, S2 59597
23630ba406
964d24b6a1
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-06T16:45:10.184Z
S1 59295, S2 59661
20f114f54d
23630ba406
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-06T16:45:12.113Z
S1 59366, S2 59661
6ec86f8763
20f114f54d
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-06T16:45:14.045Z
S1 59366, S2 59729
2f3857a240
6ec86f8763
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.