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("8137771686696123939:set_01M6QMBXHKFPC85HFJQY4KZWKP") = f6f216dcedd63c11..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6QMBXHMFMM9QSAZF8T2QCKT: verified
✓
signatures
26 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..26, every prev_hash links
✓
move log
26 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
26 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
26 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-06T05:12:42.405Z
S1 59827, S2 60000
d5986cc353
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T05:12:44.367Z
S1 59827, S2 60038
c1edc8bf03
d5986cc353
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T05:12:46.497Z
S1 59697, S2 60038
3751bc7105
c1edc8bf03
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T05:12:48.610Z
S1 59697, S2 59925
658f280853
3751bc7105
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T05:12:50.597Z
S1 59710, S2 59925
f704d910a8
658f280853
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T05:12:52.634Z
S1 59710, S2 59888
f1981bb280
f704d910a8
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T05:12:54.606Z
S1 59738, S2 59888
36d62a2d4d
f1981bb280
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T05:12:56.630Z
S1 59738, S2 59864
83f4243d91
36d62a2d4d
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T05:12:58.555Z
S1 59813, S2 59864
d2976a1222
83f4243d91
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T05:13:00.529Z
S1 59813, S2 59890
c335d04aa4
d2976a1222
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T05:13:02.805Z
S1 59537, S2 59890
234288011e
c335d04aa4
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T05:13:05.038Z
S1 59537, S2 59657
104c78f857
234288011e
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T05:13:07.031Z
S1 59544, S2 59657
9b2fb3d06c
104c78f857
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T05:13:08.996Z
S1 59544, S2 59692
76eaa7a82d
9b2fb3d06c
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T05:13:11.004Z
S1 59536, S2 59692
60f30aaaea
76eaa7a82d
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T05:13:13.001Z
S1 59536, S2 59695
13b4b895d1
60f30aaaea
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T05:13:14.996Z
S1 59541, S2 59695
5103a3cfea
13b4b895d1
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T05:13:17.024Z
S1 59541, S2 59667
0b8c0b292d
5103a3cfea
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-06T05:13:18.958Z
S1 59607, S2 59667
0b6573c5ab
0b8c0b292d
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-06T05:13:21.000Z
S1 59607, S2 59625
110e9c6b64
0b6573c5ab
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-06T05:13:22.947Z
S1 59660, S2 59625
c3b3b97cdc
110e9c6b64
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-06T05:13:24.876Z
S1 59660, S2 59696
df66cf00d7
c3b3b97cdc
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-06T05:13:26.802Z
S1 59734, S2 59696
3dc8ff68a9
df66cf00d7
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-06T05:13:28.735Z
S1 59734, S2 59763
56ea33d570
3dc8ff68a9
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-06T05:13:30.662Z
S1 59807, S2 59763
e61d4a2f69
56ea33d570
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-06T05:13:32.587Z
S1 59807, S2 59838
260624f1c1
e61d4a2f69
sk_4707cd57
Game 2 m_01M6QMBXHPEHE93N19AZ6KRTG0: verified
✓
signatures
22 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..22, every prev_hash links
✓
move log
22 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
22 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
22 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-06T05:12:42.405Z
S1 59827, S2 60000
35bcb400a6
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T05:12:44.344Z
S1 59827, S2 60061
d0eeb8d5da
35bcb400a6
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T05:12:46.429Z
S1 59742, S2 60061
b0288ac883
d0eeb8d5da
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T05:12:48.617Z
S1 59742, S2 59873
4ee8a6bed5
b0288ac883
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T05:12:50.717Z
S1 59642, S2 59873
34d2667b36
4ee8a6bed5
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T05:12:52.824Z
S1 59642, S2 59766
00c20d116a
34d2667b36
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T05:12:54.840Z
S1 59626, S2 59766
e5d9e20eb4
00c20d116a
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T05:12:56.895Z
S1 59626, S2 59711
5b32b84861
e5d9e20eb4
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T05:12:58.900Z
S1 59621, S2 59711
0e453da68f
5b32b84861
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T05:13:00.830Z
S1 59621, S2 59781
05dfb01d11
0e453da68f
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T05:13:03.341Z
S1 59110, S2 59781
c9897a0933
05dfb01d11
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T05:13:05.419Z
S1 59110, S2 59703
58c17a0af4
c9897a0933
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T05:13:07.398Z
S1 59131, S2 59703
7a1747a0f5
58c17a0af4
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T05:13:09.424Z
S1 59131, S2 59677
689c50c974
7a1747a0f5
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T05:13:11.390Z
S1 59165, S2 59677
1df4b9bb88
689c50c974
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T05:13:13.415Z
S1 59165, S2 59652
517aa4ca09
1df4b9bb88
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-06T05:13:15.406Z
S1 59174, S2 59652
724c4e8cee
517aa4ca09
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-06T05:13:17.353Z
S1 59174, S2 59705
37622d40c8
724c4e8cee
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-06T05:13:19.278Z
S1 59249, S2 59705
ceec132ee9
37622d40c8
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-06T05:13:21.220Z
S1 59249, S2 59763
e65c387a06
ceec132ee9
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-06T05:13:23.160Z
S1 59309, S2 59763
3873682044
e65c387a06
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-06T05:13:25.090Z
S1 59309, S2 59833
d119c2db61
3873682044
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.