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("8454683224085748394:set_01M76G8J96FZKV2K225HWC8X8V") = 263c728afdfbed23..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M76G8J98FDMS00MVAFFTR1ZD: verified
✓
signatures
24 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..24, every prev_hash links
✓
move log
24 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
24 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
24 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-11T23:49:34.716Z
S1 59853, S2 60000
634ba2854b
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-11T23:49:36.654Z
S1 59853, S2 60062
461a3e0c57
634ba2854b
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-11T23:49:38.799Z
S1 59708, S2 60062
127ed4dd26
461a3e0c57
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-11T23:49:40.899Z
S1 59708, S2 59962
ed3060e4b5
127ed4dd26
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-11T23:49:42.903Z
S1 59704, S2 59962
94b853a61c
ed3060e4b5
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-11T23:49:45.024Z
S1 59704, S2 59841
7207e8d953
94b853a61c
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-11T23:49:47.110Z
S1 59618, S2 59841
b9604b8935
7207e8d953
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-11T23:49:49.124Z
S1 59618, S2 59827
25118070be
b9604b8935
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-11T23:49:51.331Z
S1 59411, S2 59827
32dbac1601
25118070be
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-11T23:49:53.420Z
S1 59411, S2 59738
9c78c165db
32dbac1601
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-11T23:49:55.506Z
S1 59325, S2 59738
90a6a39c19
9c78c165db
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-11T23:49:57.530Z
S1 59325, S2 59714
4e19df4159
90a6a39c19
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-11T23:49:59.501Z
S1 59354, S2 59714
190d1e3fee
4e19df4159
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-11T23:50:01.816Z
S1 59354, S2 59399
5d6d11522a
190d1e3fee
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-11T23:50:03.813Z
S1 59357, S2 59399
dde6b1c995
5d6d11522a
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-11T23:50:05.759Z
S1 59357, S2 59453
4ce9ab9d8f
dde6b1c995
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-11T23:50:07.807Z
S1 59309, S2 59453
6e05e09a24
4ce9ab9d8f
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-11T23:50:09.757Z
S1 59309, S2 59503
5212e39289
6e05e09a24
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-11T23:50:11.731Z
S1 59335, S2 59503
09b20de5ae
5212e39289
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-11T23:50:13.661Z
S1 59335, S2 59573
08a4a5b921
09b20de5ae
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-11T23:50:15.601Z
S1 59395, S2 59573
bcbc7e91f8
08a4a5b921
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-11T23:50:17.697Z
S1 59395, S2 59477
ad7c0ba96c
bcbc7e91f8
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-11T23:50:19.632Z
S1 59460, S2 59477
a1e6e8a2c9
ad7c0ba96c
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-11T23:50:21.697Z
S1 59460, S2 59412
0cacf0d1f7
a1e6e8a2c9
sk_4707cd57
Game 2 m_01M76G8J99F36SK6SE762VWFRY: verified
✓
signatures
35 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..35, every prev_hash links
✓
move log
35 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
35 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
35 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-11T23:49:34.721Z
S1 59848, S2 60000
91237c4fe5
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-11T23:49:36.704Z
S1 59848, S2 60017
c044a3012f
91237c4fe5
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-11T23:49:38.806Z
S1 59746, S2 60017
966cf576bb
c044a3012f
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-11T23:49:40.903Z
S1 59746, S2 59920
73dcf12a23
966cf576bb
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-11T23:49:42.899Z
S1 59750, S2 59920
12be9cb1f8
73dcf12a23
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-11T23:49:45.007Z
S1 59750, S2 59812
177686863b
12be9cb1f8
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-11T23:49:46.994Z
S1 59763, S2 59812
09970b5d3d
177686863b
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-11T23:49:49.022Z
S1 59763, S2 59784
9e8afbf942
09970b5d3d
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-11T23:49:51.332Z
S1 59453, S2 59784
5f6a49f9ef
9e8afbf942
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-11T23:49:53.302Z
S1 59453, S2 59814
4ddf6ae98f
5f6a49f9ef
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-11T23:49:55.341Z
S1 59414, S2 59814
ce6a044cc0
4ddf6ae98f
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-11T23:49:57.415Z
S1 59414, S2 59740
f04004b73e
ce6a044cc0
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-11T23:49:59.430Z
S1 59399, S2 59740
f3468007d5
f04004b73e
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-11T23:50:01.433Z
S1 59399, S2 59737
941ab914a2
f3468007d5
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-11T23:50:03.610Z
S1 59222, S2 59737
e72b0e1792
941ab914a2
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-11T23:50:05.564Z
S1 59222, S2 59783
d7e4d578a5
e72b0e1792
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-11T23:50:07.501Z
S1 59285, S2 59783
4048b80916
d7e4d578a5
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-11T23:50:09.509Z
S1 59285, S2 59775
371352b399
4048b80916
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-11T23:50:11.533Z
S1 59261, S2 59775
769bf8ca7b
371352b399
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-11T23:50:13.461Z
S1 59261, S2 59847
7dff3a6a1f
769bf8ca7b
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-11T23:50:15.574Z
S1 59148, S2 59847
c54aadbb42
7dff3a6a1f
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-11T23:50:17.508Z
S1 59148, S2 59913
3725d020f0
c54aadbb42
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-11T23:50:19.602Z
S1 59054, S2 59913
f5f0477367
3725d020f0
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-11T23:50:21.722Z
S1 59054, S2 59793
59be2686a0
f5f0477367
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-11T23:50:23.732Z
S1 59044, S2 59793
ec0247490c
59be2686a0
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-11T23:50:25.721Z
S1 59044, S2 59804
e3527eaa9e
ec0247490c
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-11T23:50:27.648Z
S1 59117, S2 59804
aa92dce882
e3527eaa9e
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-11T23:50:29.575Z
S1 59117, S2 59877
ac4aaadb43
aa92dce882
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-11T23:50:31.719Z
S1 58973, S2 59877
318575d9b9
ac4aaadb43
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-11T23:50:33.703Z
S1 58973, S2 59893
bcd2818ce3
318575d9b9
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-11T23:50:35.707Z
S1 58969, S2 59893
08c7df3aa1
bcd2818ce3
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-11T23:50:37.635Z
S1 58969, S2 59965
283aa0ed01
08c7df3aa1
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-11T23:50:39.560Z
S1 59044, S2 59965
9e1a6e5afc
283aa0ed01
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-11T23:50:41.489Z
S1 59044, S2 60036
7e27823826
9e1a6e5afc
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-11T23:50:43.440Z
S1 59093, S2 60036
27087cbc75
7e27823826
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.