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("426815410293197025:set_01M6SZC0K8FPEVQ03Q8NGJ518J") = 96f864243e45d06a..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6SZC0KAECNSEAXGSDREXS8J: verified
✓
signatures
17 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..17, every prev_hash links
✓
move log
17 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
17 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
17 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-07T03:03:28.634Z
S1 59924, S2 60000
d93d83dec2
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-07T03:03:30.607Z
S1 59924, S2 60027
29eed9018d
d93d83dec2
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-07T03:03:32.812Z
S1 59719, S2 60027
30820655e0
29eed9018d
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-07T03:03:34.823Z
S1 59719, S2 60016
cb9575026b
30820655e0
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-07T03:03:37.003Z
S1 59539, S2 60016
07db3c613a
cb9575026b
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-07T03:03:38.943Z
S1 59539, S2 60076
d3d781526b
07db3c613a
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-07T03:03:41.029Z
S1 59453, S2 60076
c223421d59
d3d781526b
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-07T03:03:43.319Z
S1 59453, S2 59786
eaf20edb29
c223421d59
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-07T03:03:45.308Z
S1 59464, S2 59786
31d0b77d27
eaf20edb29
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-07T03:03:47.407Z
S1 59464, S2 59687
465e73e613
31d0b77d27
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-07T03:03:49.512Z
S1 59359, S2 59687
fe75476ff2
465e73e613
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-07T03:03:51.497Z
S1 59359, S2 59702
52b8d8da50
fe75476ff2
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-07T03:03:53.517Z
S1 59339, S2 59702
469851da12
52b8d8da50
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-07T03:03:55.447Z
S1 59339, S2 59772
264c43010f
469851da12
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-07T03:03:57.418Z
S1 59368, S2 59772
7125b27627
264c43010f
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-07T03:03:59.351Z
S1 59368, S2 59839
c7d3eb5943
7125b27627
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-07T03:04:01.332Z
S1 59387, S2 59839
b9348d45ba
c7d3eb5943
sk_4707cd57
Game 2 m_01M6SZC0KBFDQ9R608VBVNAKP7: 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
2026-11-07T03:03:28.631Z
S1 59927, S2 60000
59037fb5ad
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-07T03:03:30.638Z
S1 59927, S2 59993
675295852e
59037fb5ad
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-07T03:03:32.819Z
S1 59746, S2 59993
ba2497e19b
675295852e
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-07T03:03:34.825Z
S1 59746, S2 59987
7e228624e9
ba2497e19b
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-07T03:03:37.005Z
S1 59566, S2 59987
a2724afc9b
7e228624e9
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-07T03:03:38.961Z
S1 59566, S2 60031
23010e1cd9
a2724afc9b
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-07T03:03:41.097Z
S1 59430, S2 60031
b819faab69
23010e1cd9
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-07T03:03:43.319Z
S1 59430, S2 59809
9d6af69015
b819faab69
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-07T03:03:45.299Z
S1 59450, S2 59809
085ba9f15f
9d6af69015
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-07T03:03:47.330Z
S1 59450, S2 59778
639e6a912c
085ba9f15f
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-07T03:03:49.335Z
S1 59445, S2 59778
1deef25934
639e6a912c
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-07T03:03:51.434Z
S1 59445, S2 59679
b446850f7b
1deef25934
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-07T03:03:53.403Z
S1 59476, S2 59679
fe5c7ed08b
b446850f7b
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-07T03:03:55.367Z
S1 59476, S2 59715
6ea0c7b240
fe5c7ed08b
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-07T03:03:57.333Z
S1 59510, S2 59715
94cd34530a
6ea0c7b240
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-07T03:03:59.267Z
S1 59510, S2 59781
6fb2bb8474
94cd34530a
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-07T03:04:01.226Z
S1 59551, S2 59781
d4183556dd
6fb2bb8474
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-07T03:04:03.210Z
S1 59551, S2 59797
925f5fc75d
d4183556dd
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-07T03:04:05.144Z
S1 59617, S2 59797
5da1bdc77e
925f5fc75d
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.