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("6100881697137705488:set_01M6AT4A2HFG6T7X07AAG8RXNT") = 82e23dbe60c92d78..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6AT4A2JF3TBH1E5MFCCJDZ6: verified
✓
signatures
74 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..74, every prev_hash links
✓
move log
74 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
74 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
74 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-01T05:43:16.908Z
S1 59851, S2 60000
416bf4eacb
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-01T05:43:19.019Z
S1 59851, S2 59889
8c76d5eef7
416bf4eacb
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-01T05:43:21.206Z
S1 59664, S2 59889
4f8cf30d2f
8c76d5eef7
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-01T05:43:23.166Z
S1 59664, S2 59929
0ca1d63cab
4f8cf30d2f
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-01T05:43:25.329Z
S1 59501, S2 59929
be529bca34
0ca1d63cab
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-01T05:43:27.436Z
S1 59501, S2 59822
7fcb4cf8f5
be529bca34
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-01T05:43:29.723Z
S1 59214, S2 59822
86724cf659
7fcb4cf8f5
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-01T05:43:31.831Z
S1 59214, S2 59714
4a888d5cb5
86724cf659
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-01T05:43:34.003Z
S1 59042, S2 59714
655651cc7c
4a888d5cb5
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-01T05:43:36.114Z
S1 59042, S2 59603
ece88bbc4e
655651cc7c
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-01T05:43:38.108Z
S1 59048, S2 59603
609966d6b4
ece88bbc4e
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-01T05:43:40.074Z
S1 59048, S2 59637
6e9582ff11
609966d6b4
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-01T05:43:42.006Z
S1 59116, S2 59637
37f1eab1ad
6e9582ff11
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-01T05:43:43.998Z
S1 59116, S2 59645
bfe61e930f
37f1eab1ad
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-01T05:43:46.007Z
S1 59107, S2 59645
9f7e926fa0
bfe61e930f
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-01T05:43:47.938Z
S1 59107, S2 59714
247acdb28b
9f7e926fa0
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-01T05:43:49.904Z
S1 59141, S2 59714
85b4308585
247acdb28b
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-01T05:43:51.903Z
S1 59141, S2 59715
7cc419a5eb
85b4308585
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-01T05:43:53.998Z
S1 59046, S2 59715
35dea0f8d5
7cc419a5eb
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-01T05:43:55.997Z
S1 59046, S2 59716
8041b80d72
35dea0f8d5
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-01T05:43:58.019Z
S1 59024, S2 59716
6f44282047
8041b80d72
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-01T05:44:00.211Z
S1 59024, S2 59524
682ac28433
6f44282047
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-01T05:44:02.245Z
S1 58990, S2 59524
4d2e63fbcf
682ac28433
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-01T05:44:04.334Z
S1 58990, S2 59435
2d631fc684
4d2e63fbcf
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-01T05:44:06.409Z
S1 58915, S2 59435
0dcfe94a52
2d631fc684
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-01T05:44:08.395Z
S1 58915, S2 59449
60dd496495
0dcfe94a52
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-01T05:44:10.397Z
S1 58913, S2 59449
e76310b172
60dd496495
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-01T05:44:12.414Z
S1 58913, S2 59432
5092884cdf
e76310b172
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-01T05:44:14.395Z
S1 58932, S2 59432
03db79d4ca
5092884cdf
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-01T05:44:16.360Z
S1 58932, S2 59467
7f49dd63fa
03db79d4ca
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-01T05:44:18.324Z
S1 58968, S2 59467
b14320a924
7f49dd63fa
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-01T05:44:20.303Z
S1 58968, S2 59488
6d1cb5f907
b14320a924
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-01T05:44:22.259Z
S1 59012, S2 59488
b96080776e
6d1cb5f907
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-01T05:44:24.208Z
S1 59012, S2 59539
fc6f4c6b33
b96080776e
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-01T05:44:26.150Z
S1 59070, S2 59539
2fe9b0d9fc
fc6f4c6b33
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-01T05:44:28.089Z
S1 59070, S2 59600
ce0956a728
2fe9b0d9fc
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-01T05:44:30.045Z
S1 59114, S2 59600
eb9a2699f8
ce0956a728
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-01T05:44:31.993Z
S1 59114, S2 59652
1960462999
eb9a2699f8
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-01T05:44:33.929Z
S1 59178, S2 59652
62355a7ca3
1960462999
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-01T05:44:35.882Z
S1 59178, S2 59699
6fc138d70a
62355a7ca3
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-01T05:44:37.839Z
S1 59221, S2 59699
8229bb953f
6fc138d70a
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-01T05:44:39.782Z
S1 59221, S2 59756
6c4f50bd68
8229bb953f
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-01T05:44:41.723Z
S1 59280, S2 59756
2db5a3ba90
6c4f50bd68
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-01T05:44:43.660Z
S1 59280, S2 59819
767164dd1c
2db5a3ba90
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-01T05:44:45.594Z
S1 59346, S2 59819
2a057190f3
767164dd1c
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-01T05:44:47.528Z
S1 59346, S2 59885
f60952c707
2a057190f3
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-01T05:44:49.466Z
S1 59408, S2 59885
74ca04c16e
f60952c707
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-01T05:44:51.405Z
S1 59408, S2 59946
a2e17b2ebd
74ca04c16e
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-01T05:44:53.347Z
S1 59466, S2 59946
8c09a0791b
a2e17b2ebd
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-01T05:44:55.273Z
S1 59466, S2 60020
e50130efc7
8c09a0791b
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-01T05:44:57.209Z
S1 59530, S2 60020
fea8308934
e50130efc7
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-01T05:44:59.139Z
S1 59530, S2 60090
5698f88cb6
fea8308934
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-01T05:45:01.080Z
S1 59589, S2 60090
e8476ebc75
5698f88cb6
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-01T05:45:03.036Z
S1 59589, S2 60134
aa3709da78
e8476ebc75
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-01T05:45:05.030Z
S1 59595, S2 60134
1db1b68b09
aa3709da78
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-01T05:45:06.979Z
S1 59595, S2 60185
9abf98e557
1db1b68b09
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-01T05:45:08.921Z
S1 59653, S2 60185
6a98f52cf9
9abf98e557
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-01T05:45:10.865Z
S1 59653, S2 60241
837587bbf4
6a98f52cf9
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-01T05:45:12.797Z
S1 59721, S2 60241
f9932b323e
837587bbf4
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-01T05:45:14.726Z
S1 59721, S2 60312
2c76fc80f2
f9932b323e
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-01T05:45:16.656Z
S1 59791, S2 60312
8dc6869abe
2c76fc80f2
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-01T05:45:18.588Z
S1 59791, S2 60380
3701e3d5f4
8dc6869abe
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-01T05:45:20.519Z
S1 59860, S2 60380
8fbcb1cedb
3701e3d5f4
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-01T05:45:22.449Z
S1 59860, S2 60450
992e583a6b
8fbcb1cedb
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-01T05:45:24.378Z
S1 59931, S2 60450
21aa85e738
992e583a6b
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-01T05:45:26.313Z
S1 59931, S2 60515
36ccc3eade
21aa85e738
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-01T05:45:28.244Z
S1 60000, S2 60515
f9a2405cf7
36ccc3eade
sk_4707cd57
68
move
S2 Exhibition2
68
2026-11-01T05:45:30.170Z
S1 60000, S2 60589
6085c2077f
f9a2405cf7
sk_4707cd57
69
move
S1 Exhibition1
69
2026-11-01T05:45:32.097Z
S1 60073, S2 60589
55f90e4258
6085c2077f
sk_4707cd57
70
move
S2 Exhibition2
70
2026-11-01T05:45:34.034Z
S1 60073, S2 60652
9ded89108b
55f90e4258
sk_4707cd57
71
move
S1 Exhibition1
71
2026-11-01T05:45:35.969Z
S1 60138, S2 60652
8496f7e16c
9ded89108b
sk_4707cd57
72
move
S2 Exhibition2
72
2026-11-01T05:45:37.901Z
S1 60138, S2 60720
e1b3302ad0
8496f7e16c
sk_4707cd57
73
move
S1 Exhibition1
73
2026-11-01T05:45:39.843Z
S1 60196, S2 60720
f7d1503540
e1b3302ad0
sk_4707cd57
74
move
S2 Exhibition2
74
2026-11-01T05:45:41.769Z
S1 60196, S2 60794
d392bf3baf
f7d1503540
sk_4707cd57
Game 2 m_01M6AT4A2MFAA91J4DQ4XHY4CT: verified
✓
signatures
16 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..16, every prev_hash links
✓
move log
16 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
16 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
16 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-01T05:43:16.908Z
S1 59851, S2 60000
be2f01776c
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-01T05:43:19.015Z
S1 59851, S2 59893
baeb09cf82
be2f01776c
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-01T05:43:21.201Z
S1 59665, S2 59893
8bebccdf71
baeb09cf82
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-01T05:43:23.146Z
S1 59665, S2 59948
39f9002411
8bebccdf71
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-01T05:43:25.402Z
S1 59409, S2 59948
097b858d3a
39f9002411
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-01T05:43:27.500Z
S1 59409, S2 59850
7030a14075
097b858d3a
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-01T05:43:29.713Z
S1 59196, S2 59850
9e7f0a2bed
7030a14075
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-01T05:43:31.823Z
S1 59196, S2 59740
649bb7f568
9e7f0a2bed
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-01T05:43:33.935Z
S1 59084, S2 59740
b9627212ec
649bb7f568
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-01T05:43:36.003Z
S1 59084, S2 59672
aef2608b97
b9627212ec
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-01T05:43:37.947Z
S1 59140, S2 59672
a3e2bd9556
aef2608b97
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-01T05:43:39.910Z
S1 59140, S2 59709
c8fb1781f0
a3e2bd9556
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-01T05:43:41.841Z
S1 59209, S2 59709
0e9324ab0d
c8fb1781f0
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-01T05:43:43.779Z
S1 59209, S2 59771
ff1062ad9c
0e9324ab0d
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-01T05:43:45.712Z
S1 59276, S2 59771
4769c9f54a
ff1062ad9c
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-01T05:43:47.648Z
S1 59276, S2 59835
7da7ef6036
4769c9f54a
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.