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("7530070058567784644:set_01M6Y2HTSRE489X3XXMJN60362") = 8904a80a6dbeb39b..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6Y2HTSTF0FR6RS7Q90QZT31: verified
✓
signatures
15 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..15, every prev_hash links
✓
move log
15 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
15 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
15 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-08T17:16:03.410Z
S1 59276, S2 60000
041e7d0377
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T17:16:05.543Z
S1 59276, S2 59867
0ad63f0984
041e7d0377
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T17:16:07.796Z
S1 59023, S2 59867
c9ed0508f2
0ad63f0984
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T17:16:09.915Z
S1 59023, S2 59748
512d297227
c9ed0508f2
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T17:16:11.907Z
S1 59031, S2 59748
c7c8ff7687
512d297227
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T17:16:14.213Z
S1 59031, S2 59442
862a9157d1
c7c8ff7687
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T17:16:16.296Z
S1 58948, S2 59442
7bbffd4519
862a9157d1
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T17:16:18.313Z
S1 58948, S2 59425
2e3d0e10a2
7bbffd4519
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T17:16:20.297Z
S1 58964, S2 59425
6e7a6cb7e8
2e3d0e10a2
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T17:16:22.303Z
S1 58964, S2 59419
231423a5b5
6e7a6cb7e8
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T17:16:24.267Z
S1 59000, S2 59419
92c8e926fd
231423a5b5
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T17:16:26.204Z
S1 59000, S2 59482
21ed78532b
92c8e926fd
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T17:16:28.135Z
S1 59069, S2 59482
ca6f73da69
21ed78532b
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T17:16:30.108Z
S1 59069, S2 59509
9196bfb982
ca6f73da69
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-08T17:16:32.097Z
S1 59080, S2 59509
2b442757d7
9196bfb982
sk_4707cd57
Game 2 m_01M6Y2HTSWEBKVKNMH64HV3VWH: 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
2026-11-08T17:16:03.405Z
S1 59281, S2 60000
556968825f
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T17:16:05.525Z
S1 59281, S2 59880
5c29aad0a7
556968825f
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T17:16:07.732Z
S1 59074, S2 59880
2c206b3876
5c29aad0a7
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T17:16:09.915Z
S1 59074, S2 59697
8e7e5dc277
2c206b3876
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T17:16:12.020Z
S1 58969, S2 59697
a281cacd0a
8e7e5dc277
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T17:16:14.201Z
S1 58969, S2 59516
2825dc6696
a281cacd0a
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T17:16:16.149Z
S1 59021, S2 59516
d78d47589c
2825dc6696
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T17:16:18.123Z
S1 59021, S2 59542
14fa56424e
d78d47589c
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T17:16:20.095Z
S1 59049, S2 59542
baa0ca8f44
14fa56424e
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T17:16:22.125Z
S1 59049, S2 59512
077a265be2
baa0ca8f44
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T17:16:24.097Z
S1 59077, S2 59512
05f380bb29
077a265be2
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T17:16:26.097Z
S1 59077, S2 59512
dbcc07e9b7
05f380bb29
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T17:16:28.059Z
S1 59115, S2 59512
6306823796
dbcc07e9b7
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T17:16:30.098Z
S1 59115, S2 59473
7eb393d9b3
6306823796
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T17:16:32.103Z
S1 59110, S2 59473
db797a164d
7eb393d9b3
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T17:16:34.110Z
S1 59110, S2 59466
ad9aa337a6
db797a164d
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T17:16:36.112Z
S1 59108, S2 59466
f03be36ff3
ad9aa337a6
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-08T17:16:38.038Z
S1 59108, S2 59540
cc68dd63bd
f03be36ff3
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-08T17:16:40.001Z
S1 59145, S2 59540
7cb74a5da1
cc68dd63bd
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-08T17:16:41.927Z
S1 59145, S2 59614
755880c9bc
7cb74a5da1
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-08T17:16:43.923Z
S1 59149, S2 59614
b14c499239
755880c9bc
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-08T17:16:45.849Z
S1 59149, S2 59688
ff30e6a1f6
b14c499239
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-08T17:16:47.818Z
S1 59180, S2 59688
25d9da74ed
ff30e6a1f6
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-08T17:16:49.898Z
S1 59180, S2 59608
ce071c6913
25d9da74ed
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-08T17:16:51.921Z
S1 59157, S2 59608
ba2c7537e8
ce071c6913
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-08T17:16:53.993Z
S1 59157, S2 59536
112e3c9d8b
ba2c7537e8
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-08T17:16:56.013Z
S1 59137, S2 59536
e202d3d45c
112e3c9d8b
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-08T17:16:58.025Z
S1 59137, S2 59524
cdabe37ce7
e202d3d45c
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-08T17:17:00.005Z
S1 59157, S2 59524
e4cac7b56f
cdabe37ce7
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-08T17:17:02.547Z
S1 59157, S2 58982
bb6f78e3b4
e4cac7b56f
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-08T17:17:05.023Z
S1 58681, S2 58982
c7da2112f3
bb6f78e3b4
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-08T17:17:06.992Z
S1 58681, S2 59013
b07804b75e
c7da2112f3
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-08T17:17:09.202Z
S1 58471, S2 59013
aaf0b0a011
b07804b75e
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-08T17:17:11.287Z
S1 58471, S2 58928
2a9f0cccdd
aaf0b0a011
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-08T17:17:13.287Z
S1 58471, S2 58928
e74bcdd7be
2a9f0cccdd
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-08T17:17:15.267Z
S1 58471, S2 58948
6d1ee52913
e74bcdd7be
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-08T17:17:17.230Z
S1 58508, S2 58948
b23ff41563
6d1ee52913
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-08T17:17:19.207Z
S1 58508, S2 58971
aaa343d633
b23ff41563
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-08T17:17:21.189Z
S1 58526, S2 58971
ae3337867e
aaa343d633
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-08T17:17:23.128Z
S1 58526, S2 59032
ace8e65bb1
ae3337867e
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-08T17:17:25.073Z
S1 58581, S2 59032
6f42094eb0
ace8e65bb1
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-08T17:17:27.014Z
S1 58581, S2 59091
12e7d1a4f6
6f42094eb0
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-08T17:17:28.958Z
S1 58637, S2 59091
d07ad60961
12e7d1a4f6
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-08T17:17:30.966Z
S1 58637, S2 59083
f743e88fd6
d07ad60961
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-08T17:17:32.907Z
S1 58696, S2 59083
685af50ce9
f743e88fd6
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-08T17:17:34.857Z
S1 58696, S2 59133
2d71a02902
685af50ce9
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-08T17:17:36.808Z
S1 58745, S2 59133
b377d6a8d5
2d71a02902
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-08T17:17:38.748Z
S1 58745, S2 59193
23081dd293
b377d6a8d5
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-08T17:17:40.683Z
S1 58810, S2 59193
fb29816fbf
23081dd293
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-08T17:17:42.619Z
S1 58810, S2 59257
24365083ba
fb29816fbf
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-08T17:17:44.550Z
S1 58879, S2 59257
de1382eebc
24365083ba
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-08T17:17:46.481Z
S1 58879, S2 59326
3a188c3df3
de1382eebc
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-08T17:17:48.411Z
S1 58949, S2 59326
49caf28309
3a188c3df3
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-08T17:17:50.343Z
S1 58949, S2 59394
75e49313c1
49caf28309
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-08T17:17:52.275Z
S1 59017, S2 59394
f834147628
75e49313c1
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-08T17:17:54.201Z
S1 59017, S2 59468
49c87b4ff5
f834147628
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.