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("8210445060845166776:set_01M7BE9232FE0A8AG3BX225995") = 70f2da96d7037fb6..., 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_01M7BE9234FEBA400CNYCDH2Z1: verified
✓
signatures
25 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..25, every prev_hash links
✓
move log
25 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
25 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
25 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-13T21:51:05.900Z
S1 59866, S2 60000
40b24ef27e
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-13T21:51:08.003Z
S1 59866, S2 59897
b19f9bd390
40b24ef27e
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-13T21:51:10.000Z
S1 59869, S2 59897
b03dd5c535
b19f9bd390
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-13T21:51:12.000Z
S1 59869, S2 59897
54f362945b
b03dd5c535
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-13T21:51:13.995Z
S1 59874, S2 59897
9e837724c8
54f362945b
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-13T21:51:15.958Z
S1 59874, S2 59934
09f577b3f8
9e837724c8
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-13T21:51:18.014Z
S1 59818, S2 59934
4eb9b52a4d
09f577b3f8
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-13T21:51:20.007Z
S1 59818, S2 59941
3778b12557
4eb9b52a4d
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-13T21:51:22.002Z
S1 59823, S2 59941
219f23516b
3778b12557
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-13T21:51:24.021Z
S1 59823, S2 59922
45ca2fba45
219f23516b
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-13T21:51:26.028Z
S1 59816, S2 59922
fbc27f657e
45ca2fba45
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-13T21:51:28.012Z
S1 59816, S2 59938
3f9c1d9697
fbc27f657e
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-13T21:51:29.998Z
S1 59830, S2 59938
5e57adaa06
3f9c1d9697
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-13T21:51:32.009Z
S1 59830, S2 59927
d638e39fb5
5e57adaa06
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-13T21:51:34.007Z
S1 59832, S2 59927
3728d097d9
d638e39fb5
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-13T21:51:35.975Z
S1 59832, S2 59959
6f39562063
3728d097d9
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-13T21:51:37.996Z
S1 59811, S2 59959
b4756cc0a7
6f39562063
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-13T21:51:40.010Z
S1 59811, S2 59945
05160b0993
b4756cc0a7
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-13T21:51:41.947Z
S1 59874, S2 59945
bfadaf4b92
05160b0993
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-13T21:51:43.927Z
S1 59874, S2 59965
2d0759672b
bfadaf4b92
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-13T21:51:45.893Z
S1 59908, S2 59965
99015e898c
2d0759672b
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-13T21:51:47.913Z
S1 59908, S2 59945
cbd4b59331
99015e898c
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-13T21:51:49.914Z
S1 59907, S2 59945
6de7bb395b
cbd4b59331
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-13T21:51:51.847Z
S1 59907, S2 60012
ce226c66f0
6de7bb395b
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-13T21:51:53.777Z
S1 59977, S2 60012
7b1e7588c7
ce226c66f0
sk_4707cd57
Game 2 m_01M7BE9236ERXS32GA4PKHV8FF: verified
✓
signatures
73 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..73, every prev_hash links
✓
move log
73 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
73 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
73 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-13T21:51:05.912Z
S1 59854, S2 60000
57ea0a84d4
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-13T21:51:08.022Z
S1 59854, S2 59890
189b700e30
57ea0a84d4
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-13T21:51:10.123Z
S1 59753, S2 59890
f5e24d1f47
189b700e30
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-13T21:51:12.197Z
S1 59753, S2 59816
eb14ab597f
f5e24d1f47
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-13T21:51:14.205Z
S1 59745, S2 59816
72a6f01071
eb14ab597f
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-13T21:51:16.133Z
S1 59745, S2 59888
c660070dc5
72a6f01071
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-13T21:51:18.132Z
S1 59746, S2 59888
3cb7c00be3
c660070dc5
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-13T21:51:20.301Z
S1 59746, S2 59719
5dfcfb0b98
3cb7c00be3
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-13T21:51:22.312Z
S1 59735, S2 59719
8d299f7934
5dfcfb0b98
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-13T21:51:24.299Z
S1 59735, S2 59732
7039d4bfbd
8d299f7934
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-13T21:51:26.298Z
S1 59736, S2 59732
fa8dd17b36
7039d4bfbd
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-13T21:51:28.327Z
S1 59736, S2 59703
0527e9bc35
fa8dd17b36
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-13T21:51:30.255Z
S1 59808, S2 59703
75d9d6a570
0527e9bc35
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-13T21:51:32.233Z
S1 59808, S2 59725
d592337b34
75d9d6a570
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-13T21:51:34.164Z
S1 59877, S2 59725
4661ba6179
d592337b34
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-13T21:51:36.092Z
S1 59877, S2 59797
8665faa4c9
4661ba6179
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-13T21:51:38.120Z
S1 59849, S2 59797
ccca02a006
8665faa4c9
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-13T21:51:40.054Z
S1 59849, S2 59863
5b56c60fc5
ccca02a006
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-13T21:51:42.025Z
S1 59878, S2 59863
a0f4ae4df7
5b56c60fc5
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-13T21:51:44.029Z
S1 59878, S2 59859
2c8d550999
a0f4ae4df7
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-13T21:51:46.132Z
S1 59775, S2 59859
40da95ecee
2c8d550999
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-13T21:51:48.117Z
S1 59775, S2 59874
b750ae4480
40da95ecee
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-13T21:51:50.097Z
S1 59795, S2 59874
7947f1e2f9
b750ae4480
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-13T21:51:52.029Z
S1 59795, S2 59942
0a4785554d
7947f1e2f9
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-13T21:51:54.009Z
S1 59815, S2 59942
81dd208d72
0a4785554d
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-13T21:51:55.956Z
S1 59815, S2 59995
b82afe3023
81dd208d72
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-13T21:51:58.010Z
S1 59761, S2 59995
51d4239c13
b82afe3023
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-13T21:52:00.046Z
S1 59761, S2 59959
b46d95d8f5
51d4239c13
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-13T21:52:02.655Z
S1 59152, S2 59959
6bc798a4c3
b46d95d8f5
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-13T21:52:04.762Z
S1 59152, S2 59852
824a98e52c
6bc798a4c3
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-13T21:52:06.806Z
S1 59108, S2 59852
82f4a773dd
824a98e52c
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-13T21:52:08.992Z
S1 59108, S2 59666
1de8c19565
82f4a773dd
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-13T21:52:11.002Z
S1 59098, S2 59666
b435e30764
1de8c19565
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-13T21:52:13.025Z
S1 59098, S2 59643
13acef78ea
b435e30764
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-13T21:52:14.993Z
S1 59130, S2 59643
bd3c8c20a1
13acef78ea
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-13T21:52:16.929Z
S1 59130, S2 59707
10b12a2ba9
bd3c8c20a1
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-13T21:52:18.896Z
S1 59163, S2 59707
1f17c03cdb
10b12a2ba9
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-13T21:52:20.852Z
S1 59163, S2 59751
e9773c6494
1f17c03cdb
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-13T21:52:22.909Z
S1 59106, S2 59751
ab5e5f05d3
e9773c6494
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-13T21:52:24.853Z
S1 59106, S2 59807
5eb037c89b
ab5e5f05d3
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-13T21:52:26.807Z
S1 59152, S2 59807
0ea8d5889c
5eb037c89b
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-13T21:52:28.754Z
S1 59152, S2 59860
a149c90cf2
0ea8d5889c
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-13T21:52:30.704Z
S1 59202, S2 59860
b272e16e35
a149c90cf2
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-13T21:52:32.636Z
S1 59202, S2 59928
3e2c1d62d0
b272e16e35
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-13T21:52:34.581Z
S1 59257, S2 59928
dd962992a2
3e2c1d62d0
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-13T21:52:36.517Z
S1 59257, S2 59992
9b9057dd13
dd962992a2
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-13T21:52:38.464Z
S1 59310, S2 59992
610ff1a71b
9b9057dd13
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-13T21:52:40.399Z
S1 59310, S2 60057
946d799316
610ff1a71b
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-13T21:52:42.332Z
S1 59377, S2 60057
ce5144a03a
946d799316
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-13T21:52:44.264Z
S1 59377, S2 60125
544715dbd3
ce5144a03a
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-13T21:52:46.202Z
S1 59439, S2 60125
937b0a6449
544715dbd3
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-13T21:52:48.136Z
S1 59439, S2 60191
a20f9efd9b
937b0a6449
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-13T21:52:50.068Z
S1 59507, S2 60191
238066fb97
a20f9efd9b
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-13T21:52:52.003Z
S1 59507, S2 60256
6026c79485
238066fb97
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-13T21:52:53.935Z
S1 59575, S2 60256
2a47458ee4
6026c79485
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-13T21:52:55.864Z
S1 59575, S2 60327
95eac86a59
2a47458ee4
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-13T21:52:57.791Z
S1 59648, S2 60327
6a74bd01bc
95eac86a59
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-13T21:52:59.718Z
S1 59648, S2 60400
c6c221b762
6a74bd01bc
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-13T21:53:01.722Z
S1 59644, S2 60400
9d1b60ca95
c6c221b762
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-13T21:53:03.999Z
S1 59644, S2 60123
8ee9789b0c
9d1b60ca95
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-13T21:53:05.931Z
S1 59712, S2 60123
bb62a31e23
8ee9789b0c
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-13T21:53:07.857Z
S1 59712, S2 60197
0f41b6e301
bb62a31e23
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-13T21:53:09.787Z
S1 59782, S2 60197
02464455ec
0f41b6e301
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-13T21:53:11.733Z
S1 59782, S2 60251
5d27760cce
02464455ec
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-13T21:53:13.745Z
S1 59770, S2 60251
21f4510534
5d27760cce
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-13T21:53:15.696Z
S1 59770, S2 60300
4a6cf6423f
21f4510534
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-13T21:53:17.625Z
S1 59841, S2 60300
5ee78ad5f7
4a6cf6423f
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-13T21:53:19.605Z
S1 59841, S2 60320
1a97bb0cc4
5ee78ad5f7
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-13T21:53:21.529Z
S1 59917, S2 60320
bcb74f0caa
1a97bb0cc4
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-13T21:53:23.456Z
S1 59917, S2 60393
3a353bd0a2
bcb74f0caa
sk_4707cd57
71
move
S1 Exhibition2
71
2026-11-13T21:53:25.386Z
S1 59987, S2 60393
941a30fc86
3a353bd0a2
sk_4707cd57
72
move
S2 Exhibition1
72
2026-11-13T21:53:27.313Z
S1 59987, S2 60466
3404c18f04
941a30fc86
sk_4707cd57
73
move
S1 Exhibition2
73
2026-11-13T21:53:29.257Z
S1 60043, S2 60466
8c4f06764d
3404c18f04
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.