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("5392296103344306398:set_01M79RD876E39A8ZNCEJ53Y0TW") = 4c42f41ef9943586..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M79RD878FJDS60RQT1P2GMZK: verified
✓
signatures
29 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..29, every prev_hash links
✓
move log
29 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
29 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
29 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-13T06:09:40.350Z
S1 59661, S2 60000
f98b53ace6
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-13T06:09:42.648Z
S1 59661, S2 59702
cec742b945
f98b53ace6
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-13T06:09:44.711Z
S1 59598, S2 59702
4cdcc6e55b
cec742b945
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-13T06:09:46.820Z
S1 59598, S2 59593
ce2e42930e
4cdcc6e55b
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-13T06:09:48.907Z
S1 59511, S2 59593
fbaebd9d9a
ce2e42930e
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-13T06:09:50.923Z
S1 59511, S2 59577
93258ee408
fbaebd9d9a
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-13T06:09:52.851Z
S1 59583, S2 59577
58fd7162ee
93258ee408
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-13T06:09:54.914Z
S1 59583, S2 59514
7725d9370a
58fd7162ee
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-13T06:09:57.101Z
S1 59396, S2 59514
1b93ebe025
7725d9370a
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-13T06:09:59.344Z
S1 59396, S2 59271
0ec7100b23
1b93ebe025
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-13T06:10:03.778Z
S1 56962, S2 59271
638b8e83fc
0ec7100b23
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-13T06:10:06.222Z
S1 56962, S2 58827
2ec2b14dd4
638b8e83fc
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-13T06:10:08.327Z
S1 56857, S2 58827
3fe21ca2eb
2ec2b14dd4
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-13T06:10:10.336Z
S1 56857, S2 58818
7305fc3e89
3fe21ca2eb
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-13T06:10:12.418Z
S1 56775, S2 58818
0c392a4876
7305fc3e89
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-13T06:10:14.398Z
S1 56775, S2 58838
1b171a7183
0c392a4876
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-13T06:10:16.504Z
S1 56669, S2 58838
b4d1248e35
1b171a7183
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-13T06:10:18.448Z
S1 56669, S2 58894
7122df2e72
b4d1248e35
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-13T06:10:20.419Z
S1 56698, S2 58894
96df1a1959
7122df2e72
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-13T06:10:22.407Z
S1 56698, S2 58906
a4add89e3b
96df1a1959
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-13T06:10:24.407Z
S1 56698, S2 58906
d87131dca8
a4add89e3b
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-13T06:10:26.432Z
S1 56698, S2 58881
ced2fb03c1
d87131dca8
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-13T06:10:28.496Z
S1 56634, S2 58881
73ec0e6f48
ced2fb03c1
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-13T06:10:30.497Z
S1 56634, S2 58880
8657a6efed
73ec0e6f48
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-13T06:10:32.496Z
S1 56635, S2 58880
5b1a17e788
8657a6efed
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-13T06:10:34.495Z
S1 56635, S2 58881
e831bb46eb
5b1a17e788
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-13T06:10:36.450Z
S1 56680, S2 58881
45ddf46d7d
e831bb46eb
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-13T06:10:38.376Z
S1 56680, S2 58955
e823b7b518
45ddf46d7d
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-13T06:10:40.304Z
S1 56752, S2 58955
9ff5415f20
e823b7b518
sk_4707cd57
Game 2 m_01M79RD87AFW7TV78E4VDZ1X0W: verified
✓
signatures
19 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..19, every prev_hash links
✓
move log
19 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
19 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
19 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-13T06:09:40.350Z
S1 59661, S2 60000
0dc74f92f9
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-13T06:09:42.598Z
S1 59661, S2 59752
17e5edac13
0dc74f92f9
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-13T06:09:44.699Z
S1 59560, S2 59752
0ce13531de
17e5edac13
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-13T06:09:46.713Z
S1 59560, S2 59738
c544fac599
0ce13531de
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-13T06:09:48.746Z
S1 59527, S2 59738
bd27646433
c544fac599
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-13T06:09:50.811Z
S1 59527, S2 59673
a5f980079f
bd27646433
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-13T06:09:52.802Z
S1 59536, S2 59673
42a04d36a7
a5f980079f
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-13T06:09:54.817Z
S1 59536, S2 59658
cf08712603
42a04d36a7
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-13T06:09:57.099Z
S1 59254, S2 59658
3b19f3379a
cf08712603
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-13T06:09:59.342Z
S1 59254, S2 59415
0e89828c48
3b19f3379a
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-13T06:10:03.778Z
S1 56818, S2 59415
02a82f8508
0e89828c48
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-13T06:10:06.214Z
S1 56818, S2 58979
49eed63694
02a82f8508
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-13T06:10:08.211Z
S1 56821, S2 58979
6d38f12133
49eed63694
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-13T06:10:10.299Z
S1 56821, S2 58891
34958e10d7
6d38f12133
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-13T06:10:12.401Z
S1 56719, S2 58891
841f44a200
34958e10d7
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-13T06:10:14.403Z
S1 56719, S2 58889
cdd0393bf4
841f44a200
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-13T06:10:16.513Z
S1 56609, S2 58889
d6ec2a4672
cdd0393bf4
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-13T06:10:18.505Z
S1 56609, S2 58897
196190a4ea
d6ec2a4672
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-13T06:10:20.442Z
S1 56672, S2 58897
dcab48e6a6
196190a4ea
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.