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("6143921075630719785:set_01M72V0KCNFWGT770NWPX2G7PM") = b7619c9fc8ca2dae..., the commitment published at the start
a split pot (fewer_moves level) follows from the games
✓
set payout
split 30 each, fee 0
Game 1 m_01M72V0KCQFWP8SKDNSR6SDAEV: verified
✓
signatures
33 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..33, every prev_hash links
✓
move log
33 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
33 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
33 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-10T13:40:30.307Z
S1 59863, S2 60000
0b3cba60b8
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-10T13:40:32.401Z
S1 59863, S2 59906
f5e0af36a6
0b3cba60b8
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-10T13:40:34.526Z
S1 59738, S2 59906
3372f120f2
f5e0af36a6
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-10T13:40:36.718Z
S1 59738, S2 59714
59f9b2c9de
3372f120f2
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-10T13:40:38.808Z
S1 59648, S2 59714
3e34579002
59f9b2c9de
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-10T13:40:41.809Z
S1 59648, S2 58713
4d4b312882
3e34579002
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-10T13:40:44.432Z
S1 59025, S2 58713
6397d04e3d
4d4b312882
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-10T13:40:46.613Z
S1 59025, S2 58532
5c012c7c18
6397d04e3d
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-10T13:40:48.703Z
S1 58935, S2 58532
d74d9b9318
5c012c7c18
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-10T13:40:50.901Z
S1 58935, S2 58334
b80b3e7e79
d74d9b9318
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-10T13:40:52.865Z
S1 58971, S2 58334
5558ba7e01
b80b3e7e79
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-10T13:40:54.913Z
S1 58971, S2 58286
6a0d8f6e29
5558ba7e01
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-10T13:40:56.935Z
S1 58949, S2 58286
b1bda9d562
6a0d8f6e29
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-10T13:40:59.098Z
S1 58949, S2 58123
572859e11c
b1bda9d562
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-10T13:41:01.130Z
S1 58917, S2 58123
77017a575c
572859e11c
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-10T13:41:03.311Z
S1 58917, S2 57942
54c3c2af9b
77017a575c
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-10T13:41:05.329Z
S1 58899, S2 57942
9b53549b7c
54c3c2af9b
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-10T13:41:07.406Z
S1 58899, S2 57865
419dfd8b96
9b53549b7c
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-10T13:41:09.601Z
S1 58704, S2 57865
62aae1b6b3
419dfd8b96
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-10T13:41:11.543Z
S1 58704, S2 57923
0a582103e6
62aae1b6b3
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-10T13:41:13.610Z
S1 58637, S2 57923
a0d80327fb
0a582103e6
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-10T13:41:15.799Z
S1 58637, S2 57734
65458d47ce
a0d80327fb
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-10T13:41:17.804Z
S1 58632, S2 57734
6ee32e0531
65458d47ce
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-10T13:41:19.831Z
S1 58632, S2 57707
eedaf589e4
6ee32e0531
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-10T13:41:21.917Z
S1 58546, S2 57707
6362a27e94
eedaf589e4
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-10T13:41:24.004Z
S1 58546, S2 57620
fcba4e0f0d
6362a27e94
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-10T13:41:26.112Z
S1 58438, S2 57620
35496baa7b
fcba4e0f0d
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-10T13:41:28.217Z
S1 58438, S2 57515
a72413693b
35496baa7b
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-10T13:41:30.210Z
S1 58445, S2 57515
698f0b66bd
a72413693b
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-10T13:41:32.319Z
S1 58445, S2 57406
f4299ded78
698f0b66bd
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-10T13:41:34.323Z
S1 58441, S2 57406
88eff624f3
f4299ded78
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-10T13:41:36.311Z
S1 58441, S2 57418
99fefacbf1
88eff624f3
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-10T13:41:38.243Z
S1 58509, S2 57418
936211b921
99fefacbf1
sk_4707cd57
Game 2 m_01M72V0KCREM5TWKANED8ESVPX: verified
✓
signatures
33 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..33, every prev_hash links
✓
move log
33 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
33 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
33 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-10T13:40:30.300Z
S1 59870, S2 60000
ad69d47e1c
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-10T13:40:32.333Z
S1 59870, S2 59967
3e714c6f9c
ad69d47e1c
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-10T13:40:34.525Z
S1 59678, S2 59967
b9b28dac41
3e714c6f9c
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-10T13:40:36.707Z
S1 59678, S2 59785
8741a0d976
b9b28dac41
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-10T13:40:38.804Z
S1 59581, S2 59785
5acd186dcc
8741a0d976
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-10T13:40:41.809Z
S1 59581, S2 58780
803393a819
5acd186dcc
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-10T13:40:44.428Z
S1 58962, S2 58780
e9c5333a2e
803393a819
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-10T13:40:46.607Z
S1 58962, S2 58601
0916c9a4bf
e9c5333a2e
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-10T13:40:48.698Z
S1 58871, S2 58601
c58a5447a9
0916c9a4bf
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-10T13:40:50.896Z
S1 58871, S2 58403
270a6c2c04
c58a5447a9
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-10T13:40:52.841Z
S1 58926, S2 58403
2adc1b35f2
270a6c2c04
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-10T13:40:54.902Z
S1 58926, S2 58342
84597b1cc6
2adc1b35f2
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-10T13:40:56.932Z
S1 58896, S2 58342
f0ac7bfc59
84597b1cc6
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-10T13:40:59.110Z
S1 58896, S2 58164
cba3e02af5
f0ac7bfc59
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-10T13:41:01.210Z
S1 58796, S2 58164
aac610eaa1
cba3e02af5
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-10T13:41:03.298Z
S1 58796, S2 58076
0680cf2658
aac610eaa1
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-10T13:41:05.327Z
S1 58767, S2 58076
5bab602c78
0680cf2658
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-10T13:41:07.404Z
S1 58767, S2 57999
7e448e8bc4
5bab602c78
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-10T13:41:09.600Z
S1 58571, S2 57999
fa31c88a56
7e448e8bc4
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-10T13:41:11.609Z
S1 58571, S2 57990
478482a77c
fa31c88a56
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-10T13:41:13.714Z
S1 58466, S2 57990
5d84b61e70
478482a77c
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-10T13:41:15.735Z
S1 58466, S2 57969
75c472881c
5d84b61e70
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-10T13:41:17.805Z
S1 58396, S2 57969
79c5cad652
75c472881c
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-10T13:41:19.833Z
S1 58396, S2 57941
d31eec237b
79c5cad652
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-10T13:41:21.830Z
S1 58399, S2 57941
323509e21d
d31eec237b
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-10T13:41:23.933Z
S1 58399, S2 57838
da7ae770f1
323509e21d
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-10T13:41:26.004Z
S1 58328, S2 57838
b39103ad4e
da7ae770f1
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-10T13:41:28.211Z
S1 58328, S2 57631
87145b74d9
b39103ad4e
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-10T13:41:30.206Z
S1 58333, S2 57631
170afe86e2
87145b74d9
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-10T13:41:32.233Z
S1 58333, S2 57604
405f293052
170afe86e2
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-10T13:41:34.322Z
S1 58244, S2 57604
e2f8e7681a
405f293052
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-10T13:41:36.258Z
S1 58244, S2 57668
390b17db65
e2f8e7681a
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-10T13:41:38.193Z
S1 58309, S2 57668
29aa0a8140
390b17db65
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.