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("3116881727114437347:set_01M6WH869XF6RBAD09X7SKV873") = 8e0b6d077fda6a7f..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6WH86A0FMMVZEVX1NY8312Y: 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
2026-11-08T02:54:26.718Z
S1 59846, S2 60000
5f743b023d
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T02:54:28.823Z
S1 59846, S2 59895
8a1366f8ae
5f743b023d
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T02:54:30.832Z
S1 59837, S2 59895
1ff7cbec7c
8a1366f8ae
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T02:54:32.825Z
S1 59837, S2 59902
c0a54fc438
1ff7cbec7c
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T02:54:34.815Z
S1 59847, S2 59902
c54c2e39d2
c0a54fc438
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T02:54:36.802Z
S1 59847, S2 59915
da163b2b89
c54c2e39d2
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T02:54:38.920Z
S1 59729, S2 59915
d0641d645f
da163b2b89
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T02:54:41.025Z
S1 59729, S2 59810
9e4d7f375b
d0641d645f
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T02:54:43.199Z
S1 59555, S2 59810
fb3d190e4e
9e4d7f375b
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T02:54:45.197Z
S1 59555, S2 59812
1293ec83eb
fb3d190e4e
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T02:54:47.123Z
S1 59629, S2 59812
0cb4d7e1a0
1293ec83eb
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T02:54:49.104Z
S1 59629, S2 59831
228dcd259c
0cb4d7e1a0
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T02:54:51.100Z
S1 59633, S2 59831
3f993e5a93
228dcd259c
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T02:54:53.098Z
S1 59633, S2 59833
0e742fd9e4
3f993e5a93
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-08T02:54:55.029Z
S1 59702, S2 59833
7f4d76ff1f
0e742fd9e4
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-08T02:54:56.961Z
S1 59702, S2 59901
17445ecb7e
7f4d76ff1f
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-08T02:54:59.014Z
S1 59649, S2 59901
283991a494
17445ecb7e
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-08T02:55:01.119Z
S1 59649, S2 59796
1ebe531eec
283991a494
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-08T02:55:03.415Z
S1 59353, S2 59796
84500b1cfe
1ebe531eec
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-08T02:55:05.682Z
S1 59353, S2 59529
33fc698289
84500b1cfe
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-08T02:55:07.704Z
S1 59331, S2 59529
6eb30fe21f
33fc698289
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-08T02:55:09.638Z
S1 59331, S2 59595
0c3db76dab
6eb30fe21f
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-08T02:55:11.597Z
S1 59372, S2 59595
9dc611f7d9
0c3db76dab
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-08T02:55:13.529Z
S1 59372, S2 59663
8b0db75032
9dc611f7d9
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-08T02:55:15.461Z
S1 59440, S2 59663
7ac6394af9
8b0db75032
sk_4707cd57
Game 2 m_01M6WH86A1FF988QVCMJSN5PK8: verified
✓
signatures
29 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..29, every prev_hash links
✓
move log
29 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
29 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
29 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-08T02:54:26.714Z
S1 59850, S2 60000
c0ab9bb5ab
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T02:54:28.699Z
S1 59850, S2 60015
76b5297ea7
c0ab9bb5ab
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T02:54:30.707Z
S1 59842, S2 60015
5e67239268
76b5297ea7
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T02:54:32.702Z
S1 59842, S2 60020
c6d66bee69
5e67239268
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T02:54:34.696Z
S1 59848, S2 60020
ea8e032dfb
c6d66bee69
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T02:54:36.730Z
S1 59848, S2 59986
edd0862939
ea8e032dfb
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T02:54:38.914Z
S1 59664, S2 59986
7f9305a460
edd0862939
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T02:54:40.911Z
S1 59664, S2 59989
3865a8c4b5
7f9305a460
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T02:54:43.003Z
S1 59572, S2 59989
a8ce5521bc
3865a8c4b5
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T02:54:44.997Z
S1 59572, S2 59995
1fc3bfbc8c
a8ce5521bc
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T02:54:47.029Z
S1 59540, S2 59995
2238c58985
1fc3bfbc8c
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T02:54:48.960Z
S1 59540, S2 60064
b76c9f0ba8
2238c58985
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T02:54:50.889Z
S1 59611, S2 60064
c30af451d5
b76c9f0ba8
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T02:54:52.902Z
S1 59611, S2 60051
20183da539
c30af451d5
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T02:54:54.868Z
S1 59645, S2 60051
bc46bdd920
20183da539
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T02:54:56.897Z
S1 59645, S2 60022
cc0a078d84
bc46bdd920
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T02:54:59.008Z
S1 59534, S2 60022
a225b6db57
cc0a078d84
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-08T02:55:01.117Z
S1 59534, S2 59913
edcc490cd0
a225b6db57
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-08T02:55:03.623Z
S1 59028, S2 59913
780451051c
edcc490cd0
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-08T02:55:05.801Z
S1 59028, S2 59735
3dc8b3c344
780451051c
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-08T02:55:07.901Z
S1 58928, S2 59735
8441fa9eb7
3dc8b3c344
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-08T02:55:09.930Z
S1 58928, S2 59706
dd8a2fe2db
8441fa9eb7
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-08T02:55:11.905Z
S1 58953, S2 59706
70451397f7
dd8a2fe2db
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-08T02:55:13.921Z
S1 58953, S2 59690
55cebc0db9
70451397f7
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-08T02:55:15.923Z
S1 58951, S2 59690
956e8b373e
55cebc0db9
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-08T02:55:17.920Z
S1 58951, S2 59693
fd2d7c6023
956e8b373e
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-08T02:55:19.884Z
S1 58987, S2 59693
4f208acf77
fd2d7c6023
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-08T02:55:21.816Z
S1 58987, S2 59761
067f2a33a0
4f208acf77
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-08T02:55:23.750Z
S1 59053, S2 59761
754747698b
067f2a33a0
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.