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("5543658497889407829:set_01M6G07A8BE28AZVJJFAVCZMKR") = 9cdf043c89a7e890..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6G07A8CEE68CYYHMJ1QPXZA: verified
✓
signatures
59 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..59, every prev_hash links
✓
move log
59 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
59 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
59 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-03T06:05:58.998Z
S1 59866, S2 60000
fbc297951d
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T06:06:01.116Z
S1 59866, S2 59882
911fa44526
fbc297951d
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T06:06:03.321Z
S1 59661, S2 59882
fb5b06029d
911fa44526
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T06:06:05.310Z
S1 59661, S2 59893
9e29e7c4b5
fb5b06029d
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T06:06:07.328Z
S1 59643, S2 59893
c44ac96a64
9e29e7c4b5
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T06:06:09.512Z
S1 59643, S2 59709
7602c6c622
c44ac96a64
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T06:06:11.503Z
S1 59652, S2 59709
1182926077
7602c6c622
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T06:06:13.633Z
S1 59652, S2 59579
601e1eedb3
1182926077
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T06:06:15.733Z
S1 59552, S2 59579
5e01bc4e6c
601e1eedb3
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T06:06:17.920Z
S1 59552, S2 59392
7afc477eab
5e01bc4e6c
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T06:06:19.929Z
S1 59543, S2 59392
040639ab6a
7afc477eab
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T06:06:21.930Z
S1 59543, S2 59391
4d106e0f49
040639ab6a
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T06:06:24.098Z
S1 59375, S2 59391
4ab7accbe1
4d106e0f49
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T06:06:26.237Z
S1 59375, S2 59252
6e5a1b80ab
4ab7accbe1
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T06:06:28.349Z
S1 59263, S2 59252
515d6e7a66
6e5a1b80ab
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T06:06:30.403Z
S1 59263, S2 59198
3b78312652
515d6e7a66
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T06:06:32.413Z
S1 59253, S2 59198
2106a65af9
3b78312652
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T06:06:34.436Z
S1 59253, S2 59175
8fc9b774e7
2106a65af9
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-03T06:06:36.423Z
S1 59266, S2 59175
f9b38d87a9
8fc9b774e7
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-03T06:06:38.426Z
S1 59266, S2 59172
c86b8ee77d
f9b38d87a9
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-03T06:06:40.440Z
S1 59252, S2 59172
98b180072f
c86b8ee77d
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-03T06:06:42.503Z
S1 59252, S2 59109
5700fc75a5
98b180072f
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-03T06:06:44.516Z
S1 59239, S2 59109
1ad4289dc3
5700fc75a5
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-03T06:06:46.505Z
S1 59239, S2 59120
c69a171cdd
1ad4289dc3
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-03T06:06:48.500Z
S1 59244, S2 59120
2c35cce8c7
c69a171cdd
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-03T06:06:50.603Z
S1 59244, S2 59017
ba49e22e52
2c35cce8c7
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-03T06:06:52.599Z
S1 59248, S2 59017
667f4cdf95
ba49e22e52
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-03T06:06:54.599Z
S1 59248, S2 59017
3c7ab64f99
667f4cdf95
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-03T06:06:56.610Z
S1 59237, S2 59017
d5e8858dc9
3c7ab64f99
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-03T06:06:58.598Z
S1 59237, S2 59029
fa4c735ad0
d5e8858dc9
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-03T06:07:00.616Z
S1 59219, S2 59029
02325d73e8
fa4c735ad0
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-03T06:07:02.827Z
S1 59219, S2 58818
957e1056d7
02325d73e8
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-03T06:07:05.132Z
S1 58914, S2 58818
1141950aec
957e1056d7
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-03T06:07:07.075Z
S1 58914, S2 58875
e4aa35dd6e
1141950aec
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-03T06:07:09.023Z
S1 58966, S2 58875
4c1f734b8a
e4aa35dd6e
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-03T06:07:10.992Z
S1 58966, S2 58906
01983ef6df
4c1f734b8a
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-03T06:07:12.935Z
S1 59023, S2 58906
8d4165ce32
01983ef6df
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-03T06:07:14.872Z
S1 59023, S2 58969
025b44acf1
8d4165ce32
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-03T06:07:16.799Z
S1 59096, S2 58969
273794034b
025b44acf1
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-03T06:07:18.744Z
S1 59096, S2 59024
5d5b6e2ae6
273794034b
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-03T06:07:20.700Z
S1 59140, S2 59024
a388d37075
5d5b6e2ae6
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-03T06:07:22.640Z
S1 59140, S2 59084
4b410d0abc
a388d37075
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-03T06:07:24.587Z
S1 59193, S2 59084
f23b20960e
4b410d0abc
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-03T06:07:26.518Z
S1 59193, S2 59153
927826f498
f23b20960e
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-03T06:07:28.460Z
S1 59251, S2 59153
98c61ad9f2
927826f498
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-03T06:07:30.402Z
S1 59251, S2 59211
93d3a214bc
98c61ad9f2
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-03T06:07:32.334Z
S1 59319, S2 59211
79c62289fb
93d3a214bc
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-03T06:07:34.267Z
S1 59319, S2 59278
16b1bc2bf9
79c62289fb
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-03T06:07:36.202Z
S1 59384, S2 59278
d4a1b44f75
16b1bc2bf9
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-03T06:07:38.145Z
S1 59384, S2 59335
27f419c851
d4a1b44f75
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-03T06:07:40.080Z
S1 59449, S2 59335
ad115e73f5
27f419c851
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-03T06:07:42.017Z
S1 59449, S2 59398
ab6e10e91f
ad115e73f5
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-03T06:07:43.958Z
S1 59508, S2 59398
7843a5e482
ab6e10e91f
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-03T06:07:45.891Z
S1 59508, S2 59465
391dbea3c1
7843a5e482
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-03T06:07:47.821Z
S1 59578, S2 59465
fb0ad9987c
391dbea3c1
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-03T06:07:49.748Z
S1 59578, S2 59538
7620081339
fb0ad9987c
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-03T06:07:51.736Z
S1 59590, S2 59538
a1769c63d4
7620081339
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-03T06:07:53.665Z
S1 59590, S2 59609
20b3c3b7a0
a1769c63d4
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-03T06:07:55.591Z
S1 59664, S2 59609
f8a84059af
20b3c3b7a0
sk_4707cd57
Game 2 m_01M6G07A8EERARS0FZ47A118T9: verified
✓
signatures
16 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..16, every prev_hash links
✓
move log
16 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
16 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
16 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-03T06:05:58.932Z
S1 59932, S2 60000
9e133d22c1
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T06:06:01.099Z
S1 59932, S2 59833
53808e0eaa
9e133d22c1
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T06:06:03.321Z
S1 59710, S2 59833
430bfcbed7
53808e0eaa
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T06:06:05.312Z
S1 59710, S2 59842
db104598bd
430bfcbed7
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T06:06:07.331Z
S1 59691, S2 59842
ec139eac09
db104598bd
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T06:06:09.504Z
S1 59691, S2 59669
d5ddf59874
ec139eac09
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T06:06:11.446Z
S1 59749, S2 59669
2bd20a5467
d5ddf59874
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T06:06:13.619Z
S1 59749, S2 59496
d866639d6f
2bd20a5467
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T06:06:15.731Z
S1 59637, S2 59496
46ce39e89a
d866639d6f
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T06:06:17.743Z
S1 59637, S2 59484
e478849415
46ce39e89a
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T06:06:19.810Z
S1 59570, S2 59484
294e4076ed
e478849415
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T06:06:21.817Z
S1 59570, S2 59477
42129e318d
294e4076ed
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T06:06:23.769Z
S1 59618, S2 59477
6895db3e28
42129e318d
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T06:06:26.234Z
S1 59618, S2 59012
005552e24f
6895db3e28
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T06:06:28.199Z
S1 59653, S2 59012
8fd13a0da6
005552e24f
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T06:06:30.219Z
S1 59653, S2 58992
d4f0f8426a
8fd13a0da6
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.