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("6468796696914342384:set_01M6PEZ2QMFG18QAGS7DJEV92J") = e103aca0e8010717..., 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_01M6PEZ2QPFPWVHXXA8H771T9J: verified
✓
signatures
38 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..38, every prev_hash links
✓
move log
38 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
38 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
38 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-05T18:19:04.501Z
S1 59693, S2 60000
a0bd10bbf5
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-05T18:19:06.819Z
S1 59693, S2 59682
25e3449130
a0bd10bbf5
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-05T18:19:08.932Z
S1 59580, S2 59682
000b1d9a99
25e3449130
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-05T18:19:11.025Z
S1 59580, S2 59589
eb2942f4a7
000b1d9a99
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-05T18:19:13.118Z
S1 59487, S2 59589
affd243f8b
eb2942f4a7
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-05T18:19:15.228Z
S1 59487, S2 59479
ab0dc1aace
affd243f8b
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-05T18:19:17.209Z
S1 59506, S2 59479
98a2d0d8a4
ab0dc1aace
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-05T18:19:19.197Z
S1 59506, S2 59491
049168c0d1
98a2d0d8a4
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-05T18:19:21.197Z
S1 59506, S2 59491
ac12f6eb9f
049168c0d1
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-05T18:19:23.224Z
S1 59506, S2 59464
201aae73e7
ac12f6eb9f
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-05T18:19:25.302Z
S1 59428, S2 59464
6e4af641c9
201aae73e7
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-05T18:19:27.296Z
S1 59428, S2 59470
15e2b25da9
6e4af641c9
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-05T18:19:29.297Z
S1 59427, S2 59470
4f16b898fd
15e2b25da9
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-05T18:19:31.319Z
S1 59427, S2 59448
fd9a2f9ffe
4f16b898fd
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-05T18:19:33.269Z
S1 59477, S2 59448
073c4e03a6
fd9a2f9ffe
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-05T18:19:35.201Z
S1 59477, S2 59516
648d5a9536
073c4e03a6
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-05T18:19:37.225Z
S1 59453, S2 59516
ae2f25cd4b
648d5a9536
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-05T18:19:39.197Z
S1 59453, S2 59544
7d2747a907
ae2f25cd4b
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-05T18:19:41.130Z
S1 59520, S2 59544
f4d30bbddd
7d2747a907
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-05T18:19:43.095Z
S1 59520, S2 59579
d46de5918e
f4d30bbddd
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-05T18:19:45.100Z
S1 59515, S2 59579
7eec66db73
d46de5918e
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-05T18:19:47.031Z
S1 59515, S2 59648
c32ccab64b
7eec66db73
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-05T18:19:48.954Z
S1 59592, S2 59648
4fd9306567
c32ccab64b
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-05T18:19:50.925Z
S1 59592, S2 59677
2f97763f7c
4fd9306567
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-05T18:19:52.885Z
S1 59632, S2 59677
62a1a38ced
2f97763f7c
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-05T18:19:54.815Z
S1 59632, S2 59747
ffb094a95d
62a1a38ced
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-05T18:19:56.744Z
S1 59703, S2 59747
5162902f05
ffb094a95d
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-05T18:19:58.710Z
S1 59703, S2 59781
65bfe698d7
5162902f05
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-05T18:20:00.726Z
S1 59687, S2 59781
750fab970e
65bfe698d7
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-05T18:20:02.953Z
S1 59687, S2 59554
f8ae77218d
750fab970e
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-05T18:20:04.978Z
S1 59662, S2 59554
9eb51fa7f4
f8ae77218d
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-05T18:20:06.999Z
S1 59662, S2 59533
bbed50a478
9eb51fa7f4
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-05T18:20:08.951Z
S1 59710, S2 59533
cd40de7645
bbed50a478
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-05T18:20:10.926Z
S1 59710, S2 59558
333077b861
cd40de7645
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-05T18:20:12.906Z
S1 59730, S2 59558
8b0ce6cc0f
333077b861
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-05T18:20:14.852Z
S1 59730, S2 59612
957737848e
8b0ce6cc0f
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-05T18:20:16.776Z
S1 59806, S2 59612
26dcb86afd
957737848e
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-05T18:20:18.706Z
S1 59806, S2 59682
31695d8c33
26dcb86afd
sk_4707cd57
Game 2 m_01M6PEZ2QRFXPAGA3942FV8YQC: verified
✓
signatures
20 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..20, every prev_hash links
✓
move log
20 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
20 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
20 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-05T18:19:04.500Z
S1 59694, S2 60000
8f2bd30fe0
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-05T18:19:06.807Z
S1 59694, S2 59693
8101029351
8f2bd30fe0
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-05T18:19:08.821Z
S1 59680, S2 59693
add3437747
8101029351
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-05T18:19:10.908Z
S1 59680, S2 59606
bd5e35885a
add3437747
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-05T18:19:12.944Z
S1 59644, S2 59606
7f7d24f26a
bd5e35885a
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-05T18:19:15.018Z
S1 59644, S2 59532
8abf874b21
7f7d24f26a
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-05T18:19:17.023Z
S1 59639, S2 59532
039485dbf2
8abf874b21
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-05T18:19:19.008Z
S1 59639, S2 59547
9fd31a133e
039485dbf2
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-05T18:19:20.996Z
S1 59651, S2 59547
991e963e53
9fd31a133e
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-05T18:19:23.039Z
S1 59651, S2 59504
7937437280
991e963e53
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-05T18:19:25.112Z
S1 59578, S2 59504
ad1e56a162
7937437280
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-05T18:19:27.121Z
S1 59578, S2 59495
829c8b83a8
ad1e56a162
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-05T18:19:29.100Z
S1 59599, S2 59495
baceb268eb
829c8b83a8
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-05T18:19:31.099Z
S1 59599, S2 59496
448d65dfd4
baceb268eb
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-05T18:19:33.097Z
S1 59601, S2 59496
50b37675b6
448d65dfd4
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-05T18:19:35.105Z
S1 59601, S2 59488
336d4cbc9d
50b37675b6
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-05T18:19:37.050Z
S1 59656, S2 59488
186941b494
336d4cbc9d
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-05T18:19:39.016Z
S1 59656, S2 59522
86eb03cac9
186941b494
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-05T18:19:40.951Z
S1 59721, S2 59522
17e7e07ecd
86eb03cac9
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-05T18:19:42.879Z
S1 59721, S2 59594
6147753df2
17e7e07ecd
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.