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("6053875759990522174:set_01M6VE8JJ2EF6TJZFVPDZEWV17") = 66dc955e31526784..., 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_01M6VE8JJ4ERT8RGE8HP32GEG4: verified
✓
signatures
11 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..11, every prev_hash links
✓
move log
11 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
11 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
11 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-07T16:42:59.117Z
S1 59835, S2 60000
f1daaec2a3
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-07T16:43:01.611Z
S1 59835, S2 59506
5a67d870c5
f1daaec2a3
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-07T16:43:03.798Z
S1 59648, S2 59506
24fd9539f3
5a67d870c5
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-07T16:43:05.817Z
S1 59648, S2 59487
fc51438ccc
24fd9539f3
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-07T16:43:07.839Z
S1 59626, S2 59487
65a0bcd2a1
fc51438ccc
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-07T16:43:09.810Z
S1 59626, S2 59516
a10e43c9da
65a0bcd2a1
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-07T16:43:11.833Z
S1 59603, S2 59516
008d8a244f
a10e43c9da
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-07T16:43:13.802Z
S1 59603, S2 59547
afff72d5cc
008d8a244f
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-07T16:43:15.756Z
S1 59649, S2 59547
06a3e9d8a5
afff72d5cc
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-07T16:43:17.686Z
S1 59649, S2 59617
1f06f7a27e
06a3e9d8a5
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-07T16:43:19.614Z
S1 59721, S2 59617
6713e96e74
1f06f7a27e
sk_4707cd57
Game 2 m_01M6VE8JJ6FWERET43KWSW5BQM: verified
✓
signatures
49 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..49, every prev_hash links
✓
move log
49 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
49 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
49 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-07T16:42:59.112Z
S1 59840, S2 60000
67eeec7ad3
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-07T16:43:01.626Z
S1 59840, S2 59486
e7ec4936a1
67eeec7ad3
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-07T16:43:04.124Z
S1 59342, S2 59486
6bf6159593
e7ec4936a1
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-07T16:43:06.106Z
S1 59342, S2 59504
44b31a0e17
6bf6159593
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-07T16:43:08.104Z
S1 59344, S2 59504
e565dfc403
44b31a0e17
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-07T16:43:10.100Z
S1 59344, S2 59508
f0bd5f4d4d
e565dfc403
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-07T16:43:12.101Z
S1 59343, S2 59508
f298eaadc7
f0bd5f4d4d
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-07T16:43:14.029Z
S1 59343, S2 59580
98cc0191a9
f298eaadc7
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-07T16:43:16.005Z
S1 59367, S2 59580
b1be975e9f
98cc0191a9
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-07T16:43:18.015Z
S1 59367, S2 59570
458c5c7f0a
b1be975e9f
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-07T16:43:20.005Z
S1 59377, S2 59570
98b4f15975
458c5c7f0a
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-07T16:43:22.016Z
S1 59377, S2 59559
339446a616
98b4f15975
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-07T16:43:24.018Z
S1 59375, S2 59559
5d0278d550
339446a616
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-07T16:43:26.021Z
S1 59375, S2 59556
9ee21f0ead
5d0278d550
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-07T16:43:27.949Z
S1 59447, S2 59556
59701b14ac
9ee21f0ead
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-07T16:43:29.936Z
S1 59447, S2 59569
e6b0290208
59701b14ac
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-07T16:43:31.909Z
S1 59474, S2 59569
94d4c792cc
e6b0290208
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-07T16:43:33.866Z
S1 59474, S2 59612
7bdc205dae
94d4c792cc
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-07T16:43:35.896Z
S1 59444, S2 59612
65e9c8fdf5
7bdc205dae
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-07T16:43:37.861Z
S1 59444, S2 59647
421ba22460
65e9c8fdf5
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-07T16:43:39.998Z
S1 59307, S2 59647
351dcdb3bd
421ba22460
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-07T16:43:41.931Z
S1 59307, S2 59714
4fc2b727c5
351dcdb3bd
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-07T16:43:43.927Z
S1 59311, S2 59714
8a7819f8f0
4fc2b727c5
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-07T16:43:45.885Z
S1 59311, S2 59756
807c60d700
8a7819f8f0
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-07T16:43:47.849Z
S1 59347, S2 59756
e07184945f
807c60d700
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-07T16:43:49.803Z
S1 59347, S2 59802
364ddccdb1
e07184945f
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-07T16:43:51.827Z
S1 59323, S2 59802
78a993045c
364ddccdb1
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-07T16:43:53.758Z
S1 59323, S2 59871
8d6541f119
78a993045c
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-07T16:43:55.823Z
S1 59258, S2 59871
470ffde398
8d6541f119
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-07T16:43:57.797Z
S1 59258, S2 59897
fcc783859a
470ffde398
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-07T16:43:59.828Z
S1 59227, S2 59897
18f8bbde05
fcc783859a
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-07T16:44:02.110Z
S1 59227, S2 59615
0d5a077e1a
18f8bbde05
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-07T16:44:04.237Z
S1 59100, S2 59615
91314a2c44
0d5a077e1a
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-07T16:44:06.326Z
S1 59100, S2 59526
e4802f705f
91314a2c44
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-07T16:44:08.315Z
S1 59111, S2 59526
51dfb5ad86
e4802f705f
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-07T16:44:10.305Z
S1 59111, S2 59536
b999600174
51dfb5ad86
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-07T16:44:12.273Z
S1 59143, S2 59536
e52b95cbf0
b999600174
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-07T16:44:14.217Z
S1 59143, S2 59592
9cea2c5ff6
e52b95cbf0
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-07T16:44:16.143Z
S1 59217, S2 59592
9d718a4c6d
9cea2c5ff6
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-07T16:44:18.089Z
S1 59217, S2 59646
f2504908e5
9d718a4c6d
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-07T16:44:20.029Z
S1 59277, S2 59646
31b2be8924
f2504908e5
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-07T16:44:21.957Z
S1 59277, S2 59718
2488073c47
31b2be8924
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-07T16:44:23.882Z
S1 59352, S2 59718
d937b64389
2488073c47
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-07T16:44:25.820Z
S1 59352, S2 59780
6f7a2906be
d937b64389
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-07T16:44:27.758Z
S1 59414, S2 59780
eab4d086a3
6f7a2906be
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-07T16:44:29.690Z
S1 59414, S2 59848
d68fa19d25
eab4d086a3
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-07T16:44:31.621Z
S1 59483, S2 59848
6325aa1a14
d68fa19d25
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-07T16:44:33.551Z
S1 59483, S2 59918
f7066b165d
6325aa1a14
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-07T16:44:35.479Z
S1 59555, S2 59918
64aab89188
f7066b165d
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.