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("4279985645060164403:set_01M72DFPA6F7H91DSWCZ5M7C0M") = 2b1c682fca0e4256..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M72DFPADE62S6PMTZS60MKHZ: verified
✓
signatures
28 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..28, every prev_hash links
✓
move log
28 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
28 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
28 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-10T09:44:05.124Z
S1 59414, S2 60000
550a36d392
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-10T09:44:07.111Z
S1 59414, S2 60013
44108a5065
550a36d392
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-10T09:44:09.243Z
S1 59282, S2 60013
dc2ac51d7c
44108a5065
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-10T09:44:11.414Z
S1 59282, S2 59842
c159b84696
dc2ac51d7c
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-10T09:44:13.514Z
S1 59182, S2 59842
5ce5367bfe
c159b84696
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-10T09:44:15.600Z
S1 59182, S2 59756
b2349f937d
5ce5367bfe
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-10T09:44:17.597Z
S1 59185, S2 59756
d3ade92d54
b2349f937d
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-10T09:44:19.625Z
S1 59185, S2 59728
f00a0bc94f
d3ade92d54
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-10T09:44:21.566Z
S1 59244, S2 59728
3ef7b956be
f00a0bc94f
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-10T09:44:23.608Z
S1 59244, S2 59686
2443064380
3ef7b956be
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-10T09:44:25.597Z
S1 59255, S2 59686
49d6859928
2443064380
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-10T09:44:27.627Z
S1 59255, S2 59656
058a1827ad
49d6859928
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-10T09:44:29.802Z
S1 59080, S2 59656
937baf93ff
058a1827ad
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-10T09:44:31.926Z
S1 59080, S2 59532
c140ba3909
937baf93ff
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-10T09:44:34.028Z
S1 58978, S2 59532
f67cc62a25
c140ba3909
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-10T09:44:36.222Z
S1 58978, S2 59338
18bfee05fc
f67cc62a25
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-10T09:44:38.235Z
S1 58965, S2 59338
48b6bce637
18bfee05fc
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-10T09:44:40.303Z
S1 58965, S2 59270
edb3fab5ed
48b6bce637
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-10T09:44:42.298Z
S1 58970, S2 59270
01bfe3cfd7
edb3fab5ed
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-10T09:44:44.297Z
S1 58970, S2 59271
990a63c945
01bfe3cfd7
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-10T09:44:46.324Z
S1 58943, S2 59271
7c63e5b8a7
990a63c945
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-10T09:44:48.329Z
S1 58943, S2 59266
d4011be057
7c63e5b8a7
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-10T09:44:50.324Z
S1 58948, S2 59266
49856d35b5
d4011be057
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-10T09:44:52.254Z
S1 58948, S2 59336
b6aeb92027
49856d35b5
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-10T09:44:54.181Z
S1 59021, S2 59336
509bc65ed6
b6aeb92027
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-10T09:44:56.130Z
S1 59021, S2 59387
cf9591c309
509bc65ed6
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-10T09:44:58.058Z
S1 59093, S2 59387
873f369a2a
cf9591c309
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-10T09:44:59.983Z
S1 59093, S2 59462
8ae0630950
873f369a2a
sk_4707cd57
Game 2 m_01M72DFPAMF32TBSR2FEC37KS2: verified
✓
signatures
21 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..21, every prev_hash links
✓
move log
21 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
21 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
21 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-10T09:44:05.125Z
S1 59413, S2 60000
ae519270ad
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-10T09:44:07.109Z
S1 59413, S2 60016
ed300c818c
ae519270ad
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-10T09:44:09.225Z
S1 59297, S2 60016
298eb46c07
ed300c818c
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-10T09:44:11.397Z
S1 59297, S2 59844
ff399f1caf
298eb46c07
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-10T09:44:13.506Z
S1 59188, S2 59844
e40fbd063b
ff399f1caf
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-10T09:44:15.601Z
S1 59188, S2 59749
acf143884f
e40fbd063b
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-10T09:44:17.726Z
S1 59063, S2 59749
722e2416ee
acf143884f
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-10T09:44:19.804Z
S1 59063, S2 59671
84ef5cf26c
722e2416ee
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-10T09:44:21.795Z
S1 59072, S2 59671
cc5a14bce6
84ef5cf26c
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-10T09:44:23.724Z
S1 59072, S2 59742
05ede7d015
cc5a14bce6
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-10T09:44:25.713Z
S1 59083, S2 59742
6158b5d009
05ede7d015
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-10T09:44:27.808Z
S1 59083, S2 59647
7f98cb6166
6158b5d009
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-10T09:44:29.799Z
S1 59092, S2 59647
ee430abe14
7f98cb6166
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-10T09:44:32.001Z
S1 59092, S2 59445
aab9ee3f1c
ee430abe14
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-10T09:44:34.029Z
S1 59064, S2 59445
080e1072cc
aab9ee3f1c
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-10T09:44:36.198Z
S1 59064, S2 59276
bfcb0170c7
080e1072cc
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-10T09:44:38.165Z
S1 59097, S2 59276
93609d59f7
bfcb0170c7
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-10T09:44:40.116Z
S1 59097, S2 59325
0968d07faa
93609d59f7
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-10T09:44:42.047Z
S1 59166, S2 59325
4cea424f43
0968d07faa
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-10T09:44:43.974Z
S1 59166, S2 59398
99c964a732
4cea424f43
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-10T09:44:45.900Z
S1 59240, S2 59398
f097408f38
99c964a732
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.