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("5969608521794984706:set_01M7495QZVE92T90BCHHYNSM87") = 0523c76828ede1a2..., 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_01M7495R00FMCV103M0DTTBTJE: 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
2026-11-11T03:07:13.429Z
S1 59782, S2 60000
245a167a1a
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-11T03:07:15.700Z
S1 59782, S2 59729
5851c30218
245a167a1a
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-11T03:07:17.827Z
S1 59655, S2 59729
228dce1eba
5851c30218
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-11T03:07:20.006Z
S1 59655, S2 59550
eca7231bd5
228dce1eba
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-11T03:07:22.104Z
S1 59557, S2 59550
bfc6e6fb33
eca7231bd5
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-11T03:07:24.210Z
S1 59557, S2 59444
e65fd4423c
bfc6e6fb33
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-11T03:07:26.406Z
S1 59361, S2 59444
53feb79cda
e65fd4423c
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-11T03:07:28.499Z
S1 59361, S2 59351
51ac317d28
53feb79cda
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-11T03:07:30.504Z
S1 59356, S2 59351
5a2e7b9816
51ac317d28
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-11T03:07:32.547Z
S1 59356, S2 59308
9cdd4cd23e
5a2e7b9816
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-11T03:07:34.537Z
S1 59366, S2 59308
2a8dd5001b
9cdd4cd23e
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-11T03:07:36.597Z
S1 59366, S2 59248
3725a06370
2a8dd5001b
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-11T03:07:38.597Z
S1 59366, S2 59248
e1872d33ad
3725a06370
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-11T03:07:40.626Z
S1 59366, S2 59219
d1d60a3271
e1872d33ad
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-11T03:07:42.626Z
S1 59366, S2 59219
821568fc0f
d1d60a3271
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-11T03:07:44.596Z
S1 59366, S2 59249
e8aeb501d3
821568fc0f
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-11T03:07:46.597Z
S1 59365, S2 59249
638791b9ea
e8aeb501d3
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-11T03:07:48.599Z
S1 59365, S2 59247
832821fa4b
638791b9ea
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-11T03:07:50.596Z
S1 59368, S2 59247
545ce820c5
832821fa4b
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-11T03:07:52.523Z
S1 59368, S2 59320
e330a07db7
545ce820c5
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-11T03:07:54.508Z
S1 59383, S2 59320
3cf53f2392
e330a07db7
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-11T03:07:56.434Z
S1 59383, S2 59394
72a3136ce4
3cf53f2392
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-11T03:07:58.362Z
S1 59455, S2 59394
79367a6e73
72a3136ce4
sk_4707cd57
Game 2 m_01M7495R02EZ3RA5PWDHJWQMX2: verified
✓
signatures
18 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..18, every prev_hash links
✓
move log
18 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
18 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
18 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-11T03:07:13.431Z
S1 59780, S2 60000
57318a2067
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-11T03:07:15.699Z
S1 59780, S2 59732
4809ac52e9
57318a2067
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-11T03:07:17.816Z
S1 59663, S2 59732
e05562a4f6
4809ac52e9
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-11T03:07:20.020Z
S1 59663, S2 59528
688a743dec
e05562a4f6
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-11T03:07:22.108Z
S1 59575, S2 59528
8eb36cfd82
688a743dec
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-11T03:07:24.222Z
S1 59575, S2 59414
433926484e
8eb36cfd82
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-11T03:07:26.423Z
S1 59374, S2 59414
d6136c5e32
433926484e
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-11T03:07:28.513Z
S1 59374, S2 59324
6b0b469133
d6136c5e32
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-11T03:07:30.625Z
S1 59262, S2 59324
4b0130491b
6b0b469133
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-11T03:07:32.722Z
S1 59262, S2 59227
3de103a901
4b0130491b
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-11T03:07:34.800Z
S1 59184, S2 59227
f23243b0cb
3de103a901
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-11T03:07:36.799Z
S1 59184, S2 59228
d6cda25af1
f23243b0cb
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-11T03:07:38.751Z
S1 59232, S2 59228
8b75d854d5
d6cda25af1
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-11T03:07:40.831Z
S1 59232, S2 59148
692770bc69
8b75d854d5
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-11T03:07:42.782Z
S1 59281, S2 59148
e44e77b9a6
692770bc69
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-11T03:07:44.719Z
S1 59281, S2 59211
93be40f99d
e44e77b9a6
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-11T03:07:46.651Z
S1 59349, S2 59211
042528be14
93be40f99d
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-11T03:07:48.608Z
S1 59349, S2 59254
1186357e49
042528be14
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.