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("7168091961731324830:set_01M797KP05EGXT7FP10Q6JKJQS") = e57484895c5d384f..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M797KP0HF6RT8CRN9ZVSRKCE: verified
✓
signatures
23 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..23, every prev_hash links
✓
move log
23 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
23 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
23 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-13T01:16:05.106Z
S1 59786, S2 60000
5c7d9c7fbb
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-13T01:16:07.097Z
S1 59786, S2 60009
f079ef8db7
5c7d9c7fbb
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-13T01:16:09.102Z
S1 59781, S2 60009
7513e8f60e
f079ef8db7
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-13T01:16:11.097Z
S1 59781, S2 60014
aeaf3251d2
7513e8f60e
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-13T01:16:13.100Z
S1 59778, S2 60014
4a83b6583e
aeaf3251d2
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-13T01:16:15.107Z
S1 59778, S2 60007
8b22261487
4a83b6583e
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-13T01:16:17.097Z
S1 59788, S2 60007
0dea23b41a
8b22261487
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-13T01:16:19.100Z
S1 59788, S2 60004
f1be8e65a5
0dea23b41a
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-13T01:16:21.030Z
S1 59858, S2 60004
1f7ab31443
f1be8e65a5
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-13T01:16:23.034Z
S1 59858, S2 60000
fa5a7fd399
1f7ab31443
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-13T01:16:25.007Z
S1 59885, S2 60000
ae809e54eb
fa5a7fd399
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-13T01:16:27.032Z
S1 59885, S2 59975
6420f2b219
ae809e54eb
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-13T01:16:28.993Z
S1 59924, S2 59975
5404363e4d
6420f2b219
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-13T01:16:31.014Z
S1 59924, S2 59954
3a1afda1ef
5404363e4d
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-13T01:16:32.949Z
S1 59989, S2 59954
06ffb367f4
3a1afda1ef
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-13T01:16:34.920Z
S1 59989, S2 59983
bb6f15c56c
06ffb367f4
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-13T01:16:36.916Z
S1 59993, S2 59983
f639c6034c
bb6f15c56c
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-13T01:16:38.875Z
S1 59993, S2 60024
a76c19230c
f639c6034c
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-13T01:16:40.934Z
S1 59934, S2 60024
fa1aa8da95
a76c19230c
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-13T01:16:42.906Z
S1 59934, S2 60052
dd528867c9
fa1aa8da95
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-13T01:16:44.868Z
S1 59972, S2 60052
477d297aad
dd528867c9
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-13T01:16:46.802Z
S1 59972, S2 60118
8878a1e3ae
477d297aad
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-13T01:16:48.732Z
S1 60042, S2 60118
eccefa6034
8878a1e3ae
sk_4707cd57
Game 2 m_01M797KP0REDXRFKQN8XZ54217: verified
✓
signatures
19 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..19, every prev_hash links
✓
move log
19 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
19 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
19 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-13T01:16:05.224Z
S1 59668, S2 60000
730b76790f
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-13T01:16:07.215Z
S1 59668, S2 60009
c0cdd2a2aa
730b76790f
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-13T01:16:09.224Z
S1 59659, S2 60009
6fa6c88099
c0cdd2a2aa
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-13T01:16:11.218Z
S1 59659, S2 60015
6ae7b4a175
6fa6c88099
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-13T01:16:13.226Z
S1 59651, S2 60015
b8a691e837
6ae7b4a175
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-13T01:16:15.227Z
S1 59651, S2 60014
b722999222
b8a691e837
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-13T01:16:17.217Z
S1 59661, S2 60014
b2c319aff4
b722999222
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-13T01:16:19.215Z
S1 59661, S2 60016
5bd4e6baaa
b2c319aff4
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-13T01:16:21.140Z
S1 59736, S2 60016
5d48143df3
5bd4e6baaa
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-13T01:16:23.318Z
S1 59736, S2 59838
e4286573c2
5d48143df3
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-13T01:16:25.258Z
S1 59796, S2 59838
781e0a7a77
e4286573c2
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-13T01:16:27.312Z
S1 59796, S2 59784
07fc56a5e0
781e0a7a77
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-13T01:16:29.305Z
S1 59803, S2 59784
8242eb973f
07fc56a5e0
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-13T01:16:31.300Z
S1 59803, S2 59789
2923b3fb93
8242eb973f
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-13T01:16:33.323Z
S1 59780, S2 59789
c4fd8a06ed
2923b3fb93
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-13T01:16:35.251Z
S1 59780, S2 59861
02cc004129
c4fd8a06ed
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-13T01:16:37.208Z
S1 59823, S2 59861
708d66631c
02cc004129
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-13T01:16:39.134Z
S1 59823, S2 59935
9f8cef74ad
708d66631c
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-13T01:16:41.061Z
S1 59896, S2 59935
00e55c8bb9
9f8cef74ad
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.