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("8112222679159825143:set_01M6AXA52BEW0AH6ZV4Z85E3NY") = 6617c2ab660eb407..., 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_01M6AXA52FFSHT1ASKMRYAWD7E: 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
2026-11-01T06:38:54.107Z
S1 59860, S2 60000
bc2c63fe8b
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-01T06:38:56.197Z
S1 59860, S2 59910
9012487a45
bc2c63fe8b
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-01T06:38:58.313Z
S1 59744, S2 59910
2b18cc23e9
9012487a45
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-01T06:39:00.425Z
S1 59744, S2 59798
06cf7e6dae
2b18cc23e9
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-01T06:39:03.219Z
S1 58950, S2 59798
9d809bd1d4
06cf7e6dae
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-01T06:39:05.403Z
S1 58950, S2 59614
aa0e18a535
9d809bd1d4
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-01T06:39:07.425Z
S1 58928, S2 59614
1c87aedeb2
aa0e18a535
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-01T06:39:09.506Z
S1 58928, S2 59533
87ba101808
1c87aedeb2
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-01T06:39:11.607Z
S1 58827, S2 59533
32d3770c31
87ba101808
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-01T06:39:13.567Z
S1 58827, S2 59573
21004d2ae8
32d3770c31
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-01T06:39:15.524Z
S1 58870, S2 59573
134f7334a7
21004d2ae8
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-01T06:39:17.456Z
S1 58870, S2 59641
d8f517290d
134f7334a7
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-01T06:39:19.433Z
S1 58893, S2 59641
df7f96160e
d8f517290d
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-01T06:39:21.366Z
S1 58893, S2 59708
5017e48d5b
df7f96160e
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-01T06:39:23.421Z
S1 58838, S2 59708
597f4a5b5e
5017e48d5b
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-01T06:39:25.427Z
S1 58838, S2 59702
611729ad0f
597f4a5b5e
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-01T06:39:27.505Z
S1 58760, S2 59702
788fa6de16
611729ad0f
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-01T06:39:29.619Z
S1 58760, S2 59588
c682099f64
788fa6de16
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-01T06:39:31.568Z
S1 58811, S2 59588
3407657f4f
c682099f64
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-01T06:39:33.533Z
S1 58811, S2 59623
45dcf8cb5b
3407657f4f
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-01T06:39:35.471Z
S1 58873, S2 59623
11760e9ee4
45dcf8cb5b
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-01T06:39:37.497Z
S1 58873, S2 59597
79f2d3a04a
11760e9ee4
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-01T06:39:39.423Z
S1 58947, S2 59597
3eb36992d1
79f2d3a04a
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-01T06:39:41.409Z
S1 58947, S2 59611
88ea33bc5b
3eb36992d1
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-01T06:39:43.338Z
S1 59018, S2 59611
a29c1c7d1a
88ea33bc5b
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-01T06:39:45.295Z
S1 59018, S2 59654
ec56fb9fa8
a29c1c7d1a
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-01T06:39:47.226Z
S1 59087, S2 59654
6e14c3d863
ec56fb9fa8
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-01T06:39:49.171Z
S1 59087, S2 59709
09e61168b0
6e14c3d863
sk_4707cd57
Game 2 m_01M6AXA52HEPN9RA4GXDK33ZZG: verified
✓
signatures
56 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..56, every prev_hash links
✓
move log
56 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
56 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
56 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-01T06:38:54.112Z
S1 59855, S2 60000
dd982d6a07
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-01T06:38:56.133Z
S1 59855, S2 59979
8c290e6c75
dd982d6a07
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-01T06:38:58.307Z
S1 59681, S2 59979
94e058c64c
8c290e6c75
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-01T06:39:00.405Z
S1 59681, S2 59881
67a9534338
94e058c64c
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-01T06:39:03.116Z
S1 58970, S2 59881
90e2153463
67a9534338
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-01T06:39:05.331Z
S1 58970, S2 59666
d7b047ceed
90e2153463
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-01T06:39:07.425Z
S1 58876, S2 59666
05c76a70d4
d7b047ceed
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-01T06:39:09.395Z
S1 58876, S2 59696
cf8f67be91
05c76a70d4
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-01T06:39:11.402Z
S1 58869, S2 59696
e20a831913
cf8f67be91
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-01T06:39:13.396Z
S1 58869, S2 59702
c5d95dba89
e20a831913
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-01T06:39:15.324Z
S1 58941, S2 59702
ceb42dac6d
c5d95dba89
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-01T06:39:17.313Z
S1 58941, S2 59713
1756ab4136
ceb42dac6d
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-01T06:39:19.316Z
S1 58938, S2 59713
71a3c564e5
1756ab4136
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-01T06:39:21.313Z
S1 58938, S2 59716
066773782b
71a3c564e5
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-01T06:39:23.414Z
S1 58837, S2 59716
2851c84f63
066773782b
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-01T06:39:25.403Z
S1 58837, S2 59727
b56a9a0e23
2851c84f63
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-01T06:39:27.499Z
S1 58741, S2 59727
184c4ff627
b56a9a0e23
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-01T06:39:29.609Z
S1 58741, S2 59617
96fcbd5021
184c4ff627
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-01T06:39:31.707Z
S1 58643, S2 59617
ae4c73e26b
96fcbd5021
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-01T06:39:33.705Z
S1 58643, S2 59619
f8fbe9a216
ae4c73e26b
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-01T06:39:35.672Z
S1 58676, S2 59619
617ba4e09a
f8fbe9a216
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-01T06:39:37.704Z
S1 58676, S2 59587
0bf84ce689
617ba4e09a
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-01T06:39:39.698Z
S1 58682, S2 59587
146c075dfe
0bf84ce689
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-01T06:39:41.698Z
S1 58682, S2 59587
2f26da8459
146c075dfe
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-01T06:39:43.697Z
S1 58683, S2 59587
2c89ee3893
2f26da8459
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-01T06:39:45.627Z
S1 58683, S2 59657
12f720de22
2c89ee3893
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-01T06:39:47.629Z
S1 58681, S2 59657
e09aec3b0d
12f720de22
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-01T06:39:49.615Z
S1 58681, S2 59671
9d3ac9d371
e09aec3b0d
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-01T06:39:51.613Z
S1 58683, S2 59671
4ea73c14af
9d3ac9d371
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-01T06:39:53.601Z
S1 58683, S2 59683
355a49e564
4ea73c14af
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-01T06:39:55.600Z
S1 58684, S2 59683
2ea3e92211
355a49e564
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-01T06:39:57.562Z
S1 58684, S2 59721
5b2ca54f06
2ea3e92211
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-01T06:39:59.519Z
S1 58727, S2 59721
f70a57972b
5b2ca54f06
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-01T06:40:01.720Z
S1 58727, S2 59520
de979d4ff5
f70a57972b
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-01T06:40:03.774Z
S1 58673, S2 59520
e1d86d8ef7
de979d4ff5
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-01T06:40:05.730Z
S1 58673, S2 59564
fa1f6d14a5
e1d86d8ef7
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-01T06:40:07.687Z
S1 58716, S2 59564
f92a47a939
fa1f6d14a5
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-01T06:40:09.626Z
S1 58716, S2 59625
7bcb241048
f92a47a939
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-01T06:40:11.587Z
S1 58755, S2 59625
761a758963
7bcb241048
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-01T06:40:13.530Z
S1 58755, S2 59682
8b3519ad6e
761a758963
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-01T06:40:15.498Z
S1 58787, S2 59682
356cae698c
8b3519ad6e
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-01T06:40:17.436Z
S1 58787, S2 59744
d61ca005a0
356cae698c
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-01T06:40:19.370Z
S1 58853, S2 59744
85b06b0fda
d61ca005a0
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-01T06:40:21.306Z
S1 58853, S2 59808
5cc4c8954c
85b06b0fda
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-01T06:40:23.241Z
S1 58918, S2 59808
793d4638a6
5cc4c8954c
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-01T06:40:25.184Z
S1 58918, S2 59865
8b079bf451
793d4638a6
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-01T06:40:27.125Z
S1 58977, S2 59865
284c91a733
8b079bf451
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-01T06:40:29.059Z
S1 58977, S2 59931
8ef6f45488
284c91a733
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-01T06:40:31.003Z
S1 59033, S2 59931
adf1995a23
8ef6f45488
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-01T06:40:32.947Z
S1 59033, S2 59987
6bc7e52340
adf1995a23
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-01T06:40:34.879Z
S1 59101, S2 59987
ddb4dc1260
6bc7e52340
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-01T06:40:36.823Z
S1 59101, S2 60043
b463e71418
ddb4dc1260
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-01T06:40:38.749Z
S1 59175, S2 60043
b78461f472
b463e71418
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-01T06:40:40.676Z
S1 59175, S2 60116
3c3fed075f
b78461f472
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-01T06:40:42.608Z
S1 59243, S2 60116
fdd6733c1f
3c3fed075f
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-01T06:40:44.534Z
S1 59243, S2 60190
6758b92b7f
fdd6733c1f
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.