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("5029241529770665527:set_01M6CSHJJREHJTZBWG5MQCSPGT") = 50f61ed088ab8a3d..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6CSHJJTEREV7Z308BX3DQTQ: 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
2026-11-02T00:11:32.012Z
S1 59726, S2 60000
ca855a1f0b
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T00:11:33.962Z
S1 59726, S2 60050
d35cd10cd8
ca855a1f0b
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T00:11:36.014Z
S1 59674, S2 60050
96d12ad5d9
d35cd10cd8
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T00:11:38.219Z
S1 59674, S2 59845
f28ccc50d0
96d12ad5d9
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T00:11:40.187Z
S1 59706, S2 59845
66815ea944
f28ccc50d0
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T00:11:42.304Z
S1 59706, S2 59728
92ff8302ea
66815ea944
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T00:11:44.402Z
S1 59608, S2 59728
c465331884
92ff8302ea
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T00:11:46.614Z
S1 59608, S2 59516
7cf42e9574
c465331884
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T00:11:48.703Z
S1 59519, S2 59516
eae432c377
7cf42e9574
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T00:11:50.829Z
S1 59519, S2 59390
3cb7a15b77
eae432c377
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T00:11:52.934Z
S1 59414, S2 59390
ce23086d5e
3cb7a15b77
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T00:11:54.937Z
S1 59414, S2 59387
d8fa467fef
ce23086d5e
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T00:11:57.019Z
S1 59332, S2 59387
b1787f03dd
d8fa467fef
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T00:11:59.019Z
S1 59332, S2 59387
9ba4270a56
b1787f03dd
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T00:12:00.980Z
S1 59371, S2 59387
68fd462141
9ba4270a56
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T00:12:02.999Z
S1 59371, S2 59368
c743f69667
68fd462141
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T00:12:05.164Z
S1 59206, S2 59368
45dbeab6e7
c743f69667
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T00:12:07.198Z
S1 59206, S2 59334
9bc96663d9
45dbeab6e7
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T00:12:09.129Z
S1 59275, S2 59334
e3651b5956
9bc96663d9
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T00:12:11.109Z
S1 59275, S2 59354
3277c3cdd7
e3651b5956
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T00:12:13.078Z
S1 59306, S2 59354
6ae22c04d1
3277c3cdd7
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T00:12:15.202Z
S1 59306, S2 59230
0a26717f62
6ae22c04d1
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T00:12:17.209Z
S1 59299, S2 59230
51781211b7
0a26717f62
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T00:12:19.195Z
S1 59299, S2 59244
7acdc4b4bd
51781211b7
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T00:12:21.125Z
S1 59369, S2 59244
a069ba0594
7acdc4b4bd
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T00:12:23.097Z
S1 59369, S2 59272
28086770f1
a069ba0594
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T00:12:25.027Z
S1 59439, S2 59272
be0968b692
28086770f1
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T00:12:26.954Z
S1 59439, S2 59345
b2f3432238
be0968b692
sk_4707cd57
Game 2 m_01M6CSHJJWE6VB1CEX3HZHYQFZ: verified
✓
signatures
30 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..30, every prev_hash links
✓
move log
30 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
30 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
30 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-02T00:11:32.003Z
S1 59735, S2 60000
a75bde920c
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T00:11:33.945Z
S1 59735, S2 60058
b4461cb4f6
a75bde920c
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T00:11:36.003Z
S1 59677, S2 60058
f0541b89cb
b4461cb4f6
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T00:11:38.214Z
S1 59677, S2 59847
c6c960fc65
f0541b89cb
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T00:11:40.161Z
S1 59730, S2 59847
ad0b98c1ac
c6c960fc65
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T00:11:42.310Z
S1 59730, S2 59698
1b193e138e
ad0b98c1ac
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T00:11:44.402Z
S1 59638, S2 59698
787b70aff0
1b193e138e
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T00:11:46.612Z
S1 59638, S2 59488
ead8fbed56
787b70aff0
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T00:11:48.698Z
S1 59552, S2 59488
86b4454330
ead8fbed56
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T00:11:50.828Z
S1 59552, S2 59358
251c99b446
86b4454330
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T00:11:52.931Z
S1 59449, S2 59358
7b44170d04
251c99b446
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T00:11:54.865Z
S1 59449, S2 59424
9bd9801959
7b44170d04
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T00:11:56.831Z
S1 59483, S2 59424
651f0cf404
9bd9801959
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T00:11:58.825Z
S1 59483, S2 59430
1b59e454ad
651f0cf404
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T00:12:00.817Z
S1 59491, S2 59430
b3124d5c99
1b59e454ad
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T00:12:03.204Z
S1 59491, S2 59043
fbbd7e9f6f
b3124d5c99
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T00:12:05.304Z
S1 59391, S2 59043
ccbda0dec0
fbbd7e9f6f
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T00:12:07.325Z
S1 59391, S2 59022
750406d730
ccbda0dec0
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T00:12:09.259Z
S1 59457, S2 59022
c57b063c14
750406d730
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T00:12:11.323Z
S1 59457, S2 58958
da590672cf
c57b063c14
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T00:12:13.257Z
S1 59523, S2 58958
b3b5218356
da590672cf
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T00:12:15.320Z
S1 59523, S2 58895
81b08355c9
b3b5218356
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T00:12:17.406Z
S1 59437, S2 58895
84d8fb1092
81b08355c9
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T00:12:19.427Z
S1 59437, S2 58874
74912a66c8
84d8fb1092
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T00:12:21.399Z
S1 59465, S2 58874
aa156f041a
74912a66c8
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T00:12:23.407Z
S1 59465, S2 58866
ce7fae966f
aa156f041a
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T00:12:25.333Z
S1 59539, S2 58866
8641f511c0
ce7fae966f
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T00:12:27.281Z
S1 59539, S2 58918
b63dc463d6
8641f511c0
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T00:12:29.206Z
S1 59614, S2 58918
0339bed2e0
b63dc463d6
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T00:12:31.137Z
S1 59614, S2 58987
b05d295c6a
0339bed2e0
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.