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("8341648128191817489:set_01M6ENTMZTEF18KYPRW6SBE6FG") = 9208f49e3c5f2db7..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6ENTN09ES48J8EVDAD942YY: 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 Exhibition1
1
2026-11-02T17:45:04.108Z
S1 59542, S2 60000
b5b36fd44b
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T17:45:07.327Z
S1 59542, S2 58781
2318264163
b5b36fd44b
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T17:45:09.337Z
S1 59532, S2 58781
50d02a938b
2318264163
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T17:45:11.401Z
S1 59532, S2 58717
f30c983adb
50d02a938b
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T17:45:13.406Z
S1 59527, S2 58717
f1c501c1aa
f30c983adb
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T17:45:15.338Z
S1 59527, S2 58785
8c7c84448c
f1c501c1aa
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T17:45:17.317Z
S1 59548, S2 58785
991fbf2c50
8c7c84448c
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T17:45:20.956Z
S1 59548, S2 57146
284f43534d
991fbf2c50
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T17:45:23.400Z
S1 59104, S2 57146
2f3e48aeff
284f43534d
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T17:45:25.498Z
S1 59104, S2 57048
2d08fa5f2e
2f3e48aeff
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T17:45:27.447Z
S1 59155, S2 57048
2a501cb9fa
2d08fa5f2e
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T17:45:29.598Z
S1 59155, S2 56897
d30e22cc1f
2a501cb9fa
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T17:45:31.712Z
S1 59041, S2 56897
ad46072d53
d30e22cc1f
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T17:45:33.806Z
S1 59041, S2 56803
eeae9ba015
ad46072d53
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T17:45:35.835Z
S1 59012, S2 56803
c6ecb59fbb
eeae9ba015
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T17:45:37.925Z
S1 59012, S2 56713
6fa1220297
c6ecb59fbb
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T17:45:39.858Z
S1 59079, S2 56713
2c1f24ea48
6fa1220297
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T17:45:41.923Z
S1 59079, S2 56648
c481acb81b
2c1f24ea48
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T17:45:44.037Z
S1 58965, S2 56648
3bfef4a096
c481acb81b
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T17:45:46.117Z
S1 58965, S2 56568
f9b1173d5a
3bfef4a096
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T17:45:48.102Z
S1 58980, S2 56568
80a98f4044
f9b1173d5a
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T17:45:50.067Z
S1 58980, S2 56603
c75859633c
80a98f4044
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T17:45:52.121Z
S1 58926, S2 56603
b6048b1214
c75859633c
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T17:45:54.127Z
S1 58926, S2 56597
d2758a81f5
b6048b1214
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T17:45:56.122Z
S1 58931, S2 56597
cc9e24a7e5
d2758a81f5
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T17:45:58.119Z
S1 58931, S2 56600
79f6bde699
cc9e24a7e5
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T17:46:00.320Z
S1 58730, S2 56600
88824c6d09
79f6bde699
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T17:46:02.730Z
S1 58730, S2 56190
faef347892
88824c6d09
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-02T17:46:04.798Z
S1 58662, S2 56190
e0f84ff89f
faef347892
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-02T17:46:06.759Z
S1 58662, S2 56229
5b9227d12e
e0f84ff89f
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-02T17:46:08.727Z
S1 58694, S2 56229
4241b5d894
5b9227d12e
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-02T17:46:10.680Z
S1 58694, S2 56276
21036f046c
4241b5d894
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-02T17:46:12.608Z
S1 58766, S2 56276
541e8452a2
21036f046c
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-02T17:46:14.555Z
S1 58766, S2 56329
9191000358
541e8452a2
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-02T17:46:16.482Z
S1 58839, S2 56329
eeb6578941
9191000358
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-02T17:46:18.436Z
S1 58839, S2 56375
12ae0ffd47
eeb6578941
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-02T17:46:20.408Z
S1 58867, S2 56375
9b8a4679b7
12ae0ffd47
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-02T17:46:22.363Z
S1 58867, S2 56420
5b0dda2cef
9b8a4679b7
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-02T17:46:24.329Z
S1 58901, S2 56420
a1f6fb6ffa
5b0dda2cef
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-02T17:46:26.263Z
S1 58901, S2 56486
c36bca0328
a1f6fb6ffa
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-02T17:46:28.194Z
S1 58970, S2 56486
80dd221b5e
c36bca0328
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-02T17:46:30.122Z
S1 58970, S2 56558
536b719f8e
80dd221b5e
sk_4707cd57
Game 2 m_01M6ENTN0BFB0AQTBNXFNHRNN1: verified
✓
signatures
31 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..31, every prev_hash links
✓
move log
31 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
31 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
31 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-02T17:45:04.257Z
S1 59393, S2 60000
7ec92a2aea
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T17:45:07.203Z
S1 59393, S2 59054
5d6bc8c6cb
7ec92a2aea
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T17:45:09.203Z
S1 59393, S2 59054
f7c5e9ec23
5d6bc8c6cb
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T17:45:11.195Z
S1 59393, S2 59062
5c836bc03d
f7c5e9ec23
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T17:45:13.202Z
S1 59386, S2 59062
b9d428c060
5c836bc03d
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T17:45:15.133Z
S1 59386, S2 59131
7bb0de705c
b9d428c060
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T17:45:17.100Z
S1 59419, S2 59131
253aa06e10
7bb0de705c
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T17:45:20.932Z
S1 59419, S2 57299
5fb428a951
253aa06e10
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T17:45:23.397Z
S1 58954, S2 57299
0449708172
5fb428a951
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T17:45:25.430Z
S1 58954, S2 57266
ecb5af36a2
0449708172
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T17:45:27.406Z
S1 58978, S2 57266
c7417aa57b
ecb5af36a2
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T17:45:29.522Z
S1 58978, S2 57150
f97175ea98
c7417aa57b
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T17:45:31.723Z
S1 58777, S2 57150
3958f10cf5
f97175ea98
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T17:45:33.809Z
S1 58777, S2 57064
0d7c1e1171
3958f10cf5
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T17:45:35.834Z
S1 58752, S2 57064
a32b4e9217
0d7c1e1171
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T17:45:37.804Z
S1 58752, S2 57094
e9f06a9d74
a32b4e9217
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T17:45:39.798Z
S1 58758, S2 57094
ecc820c574
e9f06a9d74
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T17:45:41.762Z
S1 58758, S2 57130
854d4693a7
ecc820c574
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T17:45:43.810Z
S1 58710, S2 57130
fed153f874
854d4693a7
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T17:45:45.797Z
S1 58710, S2 57143
85b856d91e
fed153f874
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T17:45:47.799Z
S1 58708, S2 57143
20241f5711
85b856d91e
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T17:45:49.800Z
S1 58708, S2 57142
18e4261c2b
20241f5711
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T17:45:51.797Z
S1 58711, S2 57142
1c702fe6b2
18e4261c2b
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T17:45:53.761Z
S1 58711, S2 57178
d888aabdda
1c702fe6b2
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T17:45:55.899Z
S1 58573, S2 57178
669ecdd891
d888aabdda
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T17:45:57.863Z
S1 58573, S2 57214
14471a28f5
669ecdd891
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T17:45:59.925Z
S1 58511, S2 57214
a07a318280
14471a28f5
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T17:46:01.957Z
S1 58511, S2 57182
2dd9b37bd8
a07a318280
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T17:46:04.197Z
S1 58271, S2 57182
8935b7bf9b
2dd9b37bd8
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T17:46:06.132Z
S1 58271, S2 57247
c1d2fe4ffd
8935b7bf9b
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-02T17:46:08.061Z
S1 58342, S2 57247
5eec29390d
c1d2fe4ffd
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.