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("1236592463053143647:set_01M6W57Y1ZF7SBJRJJVDHN58RF") = ce2ad398fbc165e9..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6W57Y21F7P8SVT1RDM2EETT: verified
✓
signatures
66 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..66, every prev_hash links
✓
move log
66 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
66 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
66 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-07T23:24:35.401Z
S1 59800, S2 60000
7dbb59d6bb
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-07T23:24:37.499Z
S1 59800, S2 59902
1ade602389
7dbb59d6bb
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-07T23:24:39.702Z
S1 59597, S2 59902
d6f1a7075b
1ade602389
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-07T23:24:41.723Z
S1 59597, S2 59881
c2b9392784
d6f1a7075b
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-07T23:24:43.693Z
S1 59627, S2 59881
4776d0ac77
c2b9392784
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-07T23:24:45.702Z
S1 59627, S2 59872
d04e23f284
4776d0ac77
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-07T23:24:47.698Z
S1 59631, S2 59872
33be3f005b
d04e23f284
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-07T23:24:49.727Z
S1 59631, S2 59843
d8e53caa85
33be3f005b
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-07T23:24:51.798Z
S1 59560, S2 59843
3577a94dff
d8e53caa85
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-07T23:24:53.805Z
S1 59560, S2 59836
041dd57b4a
3577a94dff
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-07T23:24:55.997Z
S1 59368, S2 59836
4cfc9baea3
041dd57b4a
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-07T23:24:58.131Z
S1 59368, S2 59702
2a14bc5714
4cfc9baea3
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-07T23:25:00.400Z
S1 59099, S2 59702
a9dfb781e7
2a14bc5714
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-07T23:25:03.144Z
S1 59099, S2 58958
fb73340522
a9dfb781e7
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-07T23:25:05.324Z
S1 58919, S2 58958
d0b1be73e5
fb73340522
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-07T23:25:07.395Z
S1 58919, S2 58887
34c92368d1
d0b1be73e5
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-07T23:25:09.326Z
S1 58988, S2 58887
49fa473bd1
34c92368d1
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-07T23:25:11.327Z
S1 58988, S2 58886
bff99be105
49fa473bd1
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-07T23:25:13.334Z
S1 58981, S2 58886
216db588ef
bff99be105
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-07T23:25:15.402Z
S1 58981, S2 58818
7518c5edbb
216db588ef
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-07T23:25:17.399Z
S1 58984, S2 58818
e4f9f23476
7518c5edbb
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-07T23:25:19.415Z
S1 58984, S2 58802
832b276684
e4f9f23476
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-07T23:25:21.373Z
S1 59026, S2 58802
c4e4af1d77
832b276684
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-07T23:25:23.398Z
S1 59026, S2 58777
6b90781f82
c4e4af1d77
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-07T23:25:25.361Z
S1 59063, S2 58777
ae5f859c95
6b90781f82
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-07T23:25:27.310Z
S1 59063, S2 58828
7269f115b3
ae5f859c95
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-07T23:25:29.278Z
S1 59095, S2 58828
10198c90cf
7269f115b3
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-07T23:25:31.211Z
S1 59095, S2 58895
a13eceb8ca
10198c90cf
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-07T23:25:33.136Z
S1 59170, S2 58895
452909c333
a13eceb8ca
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-07T23:25:35.103Z
S1 59170, S2 58928
6877145f68
452909c333
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-07T23:25:37.109Z
S1 59164, S2 58928
72ec2fa228
6877145f68
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-07T23:25:39.106Z
S1 59164, S2 58931
aa8d50b8f1
72ec2fa228
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-07T23:25:41.074Z
S1 59196, S2 58931
906764e0f6
aa8d50b8f1
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-07T23:25:43.036Z
S1 59196, S2 58969
2ac5db0102
906764e0f6
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-07T23:25:44.989Z
S1 59243, S2 58969
589854d46b
2ac5db0102
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-07T23:25:46.927Z
S1 59243, S2 59031
84aad465cb
589854d46b
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-07T23:25:48.878Z
S1 59292, S2 59031
8b1ef039e5
84aad465cb
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-07T23:25:50.832Z
S1 59292, S2 59077
2171e99581
8b1ef039e5
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-07T23:25:52.776Z
S1 59348, S2 59077
63c4b4da2f
2171e99581
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-07T23:25:54.738Z
S1 59348, S2 59115
aac23251a6
63c4b4da2f
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-07T23:25:56.694Z
S1 59392, S2 59115
0439c1e56a
aac23251a6
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-07T23:25:58.650Z
S1 59392, S2 59159
e7e4669acb
0439c1e56a
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-07T23:26:00.591Z
S1 59451, S2 59159
3499b6dcc0
e7e4669acb
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-07T23:26:02.728Z
S1 59451, S2 59022
2fd6ba7c10
3499b6dcc0
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-07T23:26:04.748Z
S1 59431, S2 59022
5ea37cbadc
2fd6ba7c10
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-07T23:26:06.704Z
S1 59431, S2 59066
49a0d9eb7e
5ea37cbadc
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-07T23:26:08.664Z
S1 59471, S2 59066
fc49e81903
49a0d9eb7e
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-07T23:26:10.616Z
S1 59471, S2 59114
65ec9a3dda
fc49e81903
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-07T23:26:12.564Z
S1 59523, S2 59114
a6ab1c4c15
65ec9a3dda
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-07T23:26:14.506Z
S1 59523, S2 59172
9e0c1bc5bd
a6ab1c4c15
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-07T23:26:16.432Z
S1 59597, S2 59172
03e280eef0
9e0c1bc5bd
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-07T23:26:18.372Z
S1 59597, S2 59232
fdfedfdb1c
03e280eef0
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-07T23:26:20.308Z
S1 59661, S2 59232
77fe9d5c8c
fdfedfdb1c
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-07T23:26:22.242Z
S1 59661, S2 59298
639e06ad41
77fe9d5c8c
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-07T23:26:24.170Z
S1 59733, S2 59298
84d11950cc
639e06ad41
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-07T23:26:26.099Z
S1 59733, S2 59369
b9252c4aa0
84d11950cc
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-07T23:26:28.028Z
S1 59804, S2 59369
0064f4fd67
b9252c4aa0
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-07T23:26:30.010Z
S1 59804, S2 59387
2e0c3cbe92
0064f4fd67
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-07T23:26:31.942Z
S1 59872, S2 59387
093eee3afd
2e0c3cbe92
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-07T23:26:33.868Z
S1 59872, S2 59461
3628a75e1d
093eee3afd
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-07T23:26:35.806Z
S1 59934, S2 59461
593313710e
3628a75e1d
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-07T23:26:37.746Z
S1 59934, S2 59521
9d68164481
593313710e
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-07T23:26:39.699Z
S1 59981, S2 59521
8344d58508
9d68164481
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-07T23:26:41.630Z
S1 59981, S2 59590
b9acf5df77
8344d58508
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-07T23:26:43.558Z
S1 60053, S2 59590
d692d576e7
b9acf5df77
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-07T23:26:45.482Z
S1 60053, S2 59666
f9eb44c8ad
d692d576e7
sk_4707cd57
Game 2 m_01M6W57Y23EY4RP8H8W2N00M88: verified
✓
signatures
30 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..30, every prev_hash links
✓
move log
30 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
30 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
30 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-07T23:24:35.418Z
S1 59783, S2 60000
7fb922467c
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-07T23:24:37.499Z
S1 59783, S2 59919
d6e6ce0c9e
7fb922467c
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-07T23:24:39.715Z
S1 59567, S2 59919
dc6342948b
d6e6ce0c9e
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-07T23:24:41.727Z
S1 59567, S2 59907
c2e46d0135
dc6342948b
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-07T23:24:43.819Z
S1 59475, S2 59907
1f4d1db4cc
c2e46d0135
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-07T23:24:45.818Z
S1 59475, S2 59908
05de85951a
1f4d1db4cc
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-07T23:24:47.822Z
S1 59471, S2 59908
8c16aefbab
05de85951a
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-07T23:24:49.899Z
S1 59471, S2 59831
1606d3f549
8c16aefbab
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-07T23:24:51.851Z
S1 59519, S2 59831
c6e0133d75
1606d3f549
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-07T23:24:53.930Z
S1 59519, S2 59752
95c61b2c5d
c6e0133d75
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-07T23:24:56.026Z
S1 59423, S2 59752
359b5b512c
95c61b2c5d
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-07T23:24:58.208Z
S1 59423, S2 59570
aeeac5f6bb
359b5b512c
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-07T23:25:00.408Z
S1 59223, S2 59570
dd49a72d5d
aeeac5f6bb
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-07T23:25:02.527Z
S1 59223, S2 59451
ba2a141937
dd49a72d5d
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-07T23:25:05.134Z
S1 58616, S2 59451
6a5da879f3
ba2a141937
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-07T23:25:07.220Z
S1 58616, S2 59365
fe51325fa5
6a5da879f3
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-07T23:25:09.234Z
S1 58602, S2 59365
6b29ffa30d
fe51325fa5
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-07T23:25:11.185Z
S1 58602, S2 59414
c91cb57a8d
6b29ffa30d
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-07T23:25:13.196Z
S1 58591, S2 59414
b988321b11
c91cb57a8d
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-07T23:25:15.213Z
S1 58591, S2 59397
146c41ad64
b988321b11
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-07T23:25:17.157Z
S1 58647, S2 59397
44fe79ba7d
146c41ad64
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-07T23:25:19.117Z
S1 58647, S2 59437
53266a8751
44fe79ba7d
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-07T23:25:21.045Z
S1 58719, S2 59437
c958309a65
53266a8751
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-07T23:25:22.990Z
S1 58719, S2 59492
7f498d25da
c958309a65
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-07T23:25:24.927Z
S1 58782, S2 59492
02a11cb7ff
7f498d25da
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-07T23:25:26.891Z
S1 58782, S2 59528
00c92be885
02a11cb7ff
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-07T23:25:28.827Z
S1 58846, S2 59528
2fa8d3e034
00c92be885
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-07T23:25:30.786Z
S1 58846, S2 59569
2839f6bef7
2fa8d3e034
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-07T23:25:32.713Z
S1 58919, S2 59569
5b0842c36d
2839f6bef7
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-07T23:25:34.640Z
S1 58919, S2 59642
df38f8d99c
5b0842c36d
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.