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("1507323322148275255:set_01M7BXV667EWZTVCAKGS01V4K9") = 2cd59f2530c0f42f..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M7BXV66AFSNSB58X58C6WMN2: verified
✓
signatures
25 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..25, every prev_hash links
✓
move log
25 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
25 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
25 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-14T02:23:08.618Z
S1 59807, S2 60000
9431d2f552
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-14T02:23:10.736Z
S1 59807, S2 59882
e2002e29d0
9431d2f552
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-14T02:23:13.002Z
S1 59541, S2 59882
88a37fd9d4
e2002e29d0
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-14T02:23:15.012Z
S1 59541, S2 59872
eb2c078435
88a37fd9d4
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-14T02:23:17.104Z
S1 59449, S2 59872
9e49660849
eb2c078435
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-14T02:23:19.079Z
S1 59449, S2 59897
b9995b210f
9e49660849
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-14T02:23:21.115Z
S1 59413, S2 59897
a5ebe8be03
b9995b210f
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-14T02:23:23.113Z
S1 59413, S2 59899
4a17f31af8
a5ebe8be03
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-14T02:23:25.125Z
S1 59401, S2 59899
c106f06ee7
4a17f31af8
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-14T02:23:27.057Z
S1 59401, S2 59967
5aad0e297f
c106f06ee7
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-14T02:23:29.198Z
S1 59260, S2 59967
5ce1b920e9
5aad0e297f
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-14T02:23:31.202Z
S1 59260, S2 59963
e4c14837d3
5ce1b920e9
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-14T02:23:33.198Z
S1 59264, S2 59963
e9ce58f031
e4c14837d3
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-14T02:23:35.316Z
S1 59264, S2 59845
1f07de8010
e9ce58f031
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-14T02:23:37.255Z
S1 59325, S2 59845
ff384a4841
1f07de8010
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-14T02:23:39.313Z
S1 59325, S2 59787
143c3d2a0f
ff384a4841
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-14T02:23:41.242Z
S1 59396, S2 59787
6574f3827a
143c3d2a0f
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-14T02:23:43.215Z
S1 59396, S2 59814
c8a1e8d251
6574f3827a
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-14T02:23:45.235Z
S1 59376, S2 59814
29e828c48f
c8a1e8d251
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-14T02:23:47.300Z
S1 59376, S2 59749
11ba82557a
29e828c48f
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-14T02:23:49.551Z
S1 59125, S2 59749
88ce92c5d3
11ba82557a
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-14T02:23:51.503Z
S1 59125, S2 59797
ea57b326ec
88ce92c5d3
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-14T02:23:53.502Z
S1 59126, S2 59797
288bee5819
ea57b326ec
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-14T02:23:55.430Z
S1 59126, S2 59869
e574bab734
288bee5819
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-14T02:23:57.355Z
S1 59201, S2 59869
9d3a22c6ba
e574bab734
sk_4707cd57
Game 2 m_01M7BXV66CFVTRAWDDTW3Z2JEQ: verified
✓
signatures
36 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..36, every prev_hash links
✓
move log
36 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
36 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
36 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-14T02:23:08.613Z
S1 59812, S2 60000
357d6d3c58
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-14T02:23:10.720Z
S1 59812, S2 59893
2417a543f4
357d6d3c58
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-14T02:23:13.001Z
S1 59531, S2 59893
d7fae4962f
2417a543f4
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-14T02:23:14.940Z
S1 59531, S2 59954
551c8aea29
d7fae4962f
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-14T02:23:16.934Z
S1 59537, S2 59954
0b18e78097
551c8aea29
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-14T02:23:19.031Z
S1 59537, S2 59857
a6f627ea8a
0b18e78097
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-14T02:23:21.028Z
S1 59540, S2 59857
4f26b4ae5e
a6f627ea8a
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-14T02:23:23.005Z
S1 59540, S2 59880
a5ed5bbb7c
4f26b4ae5e
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-14T02:23:25.015Z
S1 59530, S2 59880
85c728b88e
a5ed5bbb7c
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-14T02:23:26.955Z
S1 59530, S2 59940
aff193a273
85c728b88e
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-14T02:23:29.012Z
S1 59473, S2 59940
283c875850
aff193a273
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-14T02:23:31.201Z
S1 59473, S2 59751
61ac41a480
283c875850
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-14T02:23:33.202Z
S1 59472, S2 59751
c00fb1a1d4
61ac41a480
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-14T02:23:35.316Z
S1 59472, S2 59637
952d84b5fb
c00fb1a1d4
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-14T02:23:37.413Z
S1 59375, S2 59637
750a8f7489
952d84b5fb
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-14T02:23:39.422Z
S1 59375, S2 59628
5f3f96835a
750a8f7489
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-14T02:23:41.434Z
S1 59363, S2 59628
f98525114f
5f3f96835a
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-14T02:23:43.415Z
S1 59363, S2 59647
d798c29677
f98525114f
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-14T02:23:45.406Z
S1 59372, S2 59647
c693b588ad
d798c29677
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-14T02:23:47.336Z
S1 59372, S2 59717
218cc9bfee
c693b588ad
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-14T02:23:49.600Z
S1 59108, S2 59717
a234bdd6d2
218cc9bfee
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-14T02:23:51.625Z
S1 59108, S2 59692
913019f539
a234bdd6d2
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-14T02:23:53.614Z
S1 59119, S2 59692
47c4424b00
913019f539
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-14T02:23:55.577Z
S1 59119, S2 59729
30c16e8cd5
47c4424b00
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-14T02:23:57.539Z
S1 59157, S2 59729
840bd9af45
30c16e8cd5
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-14T02:23:59.463Z
S1 59157, S2 59805
499ce1e63d
840bd9af45
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-14T02:24:01.397Z
S1 59223, S2 59805
1ad30405c5
499ce1e63d
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-14T02:24:03.461Z
S1 59223, S2 59741
f0eef30323
1ad30405c5
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-14T02:24:05.529Z
S1 59155, S2 59741
c57ae9f168
f0eef30323
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-14T02:24:07.453Z
S1 59155, S2 59817
dc77a3647a
c57ae9f168
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-14T02:24:09.384Z
S1 59224, S2 59817
abbc38ab82
dc77a3647a
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-14T02:24:11.312Z
S1 59224, S2 59889
00a0be4ceb
abbc38ab82
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-14T02:24:13.240Z
S1 59296, S2 59889
2509048575
00a0be4ceb
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-14T02:24:15.195Z
S1 59296, S2 59934
c54b1b4a56
2509048575
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-14T02:24:17.119Z
S1 59372, S2 59934
f00ab2030b
c54b1b4a56
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-14T02:24:19.048Z
S1 59372, S2 60005
41633f2263
f00ab2030b
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.