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("1256301655166729888:set_01M717Q746FZ4VDNKNCCSBT6QD") = a2ceee079bf988de..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M717Q74BF82V7V4W4JEEM3HX: verified
✓
signatures
37 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..37, every prev_hash links
✓
move log
37 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
37 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
37 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-09T22:44:05.511Z
S1 59801, S2 60000
8a5adad9d0
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-09T22:44:07.619Z
S1 59801, S2 59892
f3dcc47179
8a5adad9d0
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-09T22:44:09.749Z
S1 59671, S2 59892
9ddbc3caba
f3dcc47179
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-09T22:44:11.809Z
S1 59671, S2 59832
b1314f5028
9ddbc3caba
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-09T22:44:13.833Z
S1 59647, S2 59832
477d7373a6
b1314f5028
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-09T22:44:16.099Z
S1 59647, S2 59566
f3228b1173
477d7373a6
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-09T22:44:18.055Z
S1 59691, S2 59566
076d0e3027
f3228b1173
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-09T22:44:20.099Z
S1 59691, S2 59522
69b0b08087
076d0e3027
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-09T22:44:22.399Z
S1 59391, S2 59522
bfabfed4bc
69b0b08087
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-09T22:44:24.452Z
S1 59391, S2 59469
9408dc280b
bfabfed4bc
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-09T22:44:26.529Z
S1 59314, S2 59469
0df9ceeb5c
9408dc280b
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-09T22:44:28.629Z
S1 59314, S2 59369
e315458dc8
0df9ceeb5c
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-09T22:44:30.634Z
S1 59309, S2 59369
f49104c7a2
e315458dc8
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-09T22:44:32.714Z
S1 59309, S2 59289
ffd1a955d4
f49104c7a2
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-09T22:44:34.818Z
S1 59205, S2 59289
2bd2f92896
ffd1a955d4
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-09T22:44:36.821Z
S1 59205, S2 59286
3e89658cc4
2bd2f92896
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-09T22:44:38.810Z
S1 59216, S2 59286
0554709fbf
3e89658cc4
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-09T22:44:40.744Z
S1 59216, S2 59352
5afe08f89b
0554709fbf
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-09T22:44:42.799Z
S1 59161, S2 59352
fb60e5942a
5afe08f89b
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-09T22:44:44.765Z
S1 59161, S2 59386
8e4421f759
fb60e5942a
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-09T22:44:46.816Z
S1 59110, S2 59386
7a29e8fc91
8e4421f759
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-09T22:44:48.810Z
S1 59110, S2 59392
b7bfa46ebd
7a29e8fc91
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-09T22:44:50.904Z
S1 59016, S2 59392
bf7cc19d9a
b7bfa46ebd
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-09T22:44:53.101Z
S1 59016, S2 59195
ec1d3d54b9
bf7cc19d9a
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-09T22:44:55.042Z
S1 59075, S2 59195
ab0f91a785
ec1d3d54b9
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-09T22:44:57.200Z
S1 59075, S2 59037
952e1a4741
ab0f91a785
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-09T22:44:59.136Z
S1 59139, S2 59037
b051a0f8fb
952e1a4741
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-09T22:45:01.131Z
S1 59139, S2 59042
1df0aec2c8
b051a0f8fb
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-09T22:45:03.216Z
S1 59054, S2 59042
76e146d19e
1df0aec2c8
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-09T22:45:05.301Z
S1 59054, S2 58957
1b6548e1fc
76e146d19e
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-09T22:45:07.309Z
S1 59046, S2 58957
7e8a84a4db
1b6548e1fc
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-09T22:45:09.256Z
S1 59046, S2 59010
c222cf67f1
7e8a84a4db
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-09T22:45:11.229Z
S1 59073, S2 59010
c8ab7c9646
c222cf67f1
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-09T22:45:13.157Z
S1 59073, S2 59082
59f394ddcd
c8ab7c9646
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-09T22:45:15.087Z
S1 59143, S2 59082
a07449c0d9
59f394ddcd
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-09T22:45:17.042Z
S1 59143, S2 59127
97f2fca46b
a07449c0d9
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-09T22:45:18.969Z
S1 59216, S2 59127
4b57549e09
97f2fca46b
sk_4707cd57
Game 2 m_01M717Q74EF9DASVTNS52T00XH: 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
2026-11-09T22:44:05.522Z
S1 59790, S2 60000
46a011518e
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-09T22:44:07.630Z
S1 59790, S2 59892
33801ea270
46a011518e
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-09T22:44:09.835Z
S1 59585, S2 59892
1f4c2cb705
33801ea270
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-09T22:44:11.810Z
S1 59585, S2 59917
b0c9f6bcdf
1f4c2cb705
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-09T22:44:13.899Z
S1 59496, S2 59917
08a0739315
b0c9f6bcdf
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-09T22:44:16.099Z
S1 59496, S2 59717
2f6eabba97
08a0739315
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-09T22:44:18.039Z
S1 59556, S2 59717
3acb91ec75
2f6eabba97
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-09T22:44:20.099Z
S1 59556, S2 59657
6d50cb200e
3acb91ec75
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-09T22:44:22.233Z
S1 59422, S2 59657
010f07183a
6d50cb200e
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-09T22:44:24.368Z
S1 59422, S2 59522
de9bf16e0e
010f07183a
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-09T22:44:26.524Z
S1 59266, S2 59522
73ce5fd5fa
de9bf16e0e
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-09T22:44:28.627Z
S1 59266, S2 59419
4d82b8c749
73ce5fd5fa
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-09T22:44:30.566Z
S1 59327, S2 59419
8126b214e3
4d82b8c749
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-09T22:44:32.719Z
S1 59327, S2 59266
feb0a72151
8126b214e3
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-09T22:44:34.818Z
S1 59228, S2 59266
fa97693650
feb0a72151
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-09T22:44:36.830Z
S1 59228, S2 59254
3fd3b84de3
fa97693650
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-09T22:44:38.813Z
S1 59245, S2 59254
0dae9f90d6
3fd3b84de3
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-09T22:44:40.766Z
S1 59245, S2 59301
f41942084e
0dae9f90d6
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-09T22:44:42.799Z
S1 59212, S2 59301
07147f0e56
f41942084e
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-09T22:44:44.736Z
S1 59212, S2 59364
f4b7cfa167
07147f0e56
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-09T22:44:46.812Z
S1 59136, S2 59364
4e30ab75a4
f4b7cfa167
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-09T22:44:48.759Z
S1 59136, S2 59417
9ecaf2aefb
4e30ab75a4
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-09T22:44:50.806Z
S1 59089, S2 59417
76e6292a6a
9ecaf2aefb
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-09T22:44:53.046Z
S1 59089, S2 59177
36975bb0f2
76e6292a6a
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-09T22:44:55.004Z
S1 59131, S2 59177
7fa3296099
36975bb0f2
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-09T22:44:57.014Z
S1 59131, S2 59167
8ff88a79cf
7fa3296099
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-09T22:44:59.062Z
S1 59083, S2 59167
01d2e55aed
8ff88a79cf
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-09T22:45:01.007Z
S1 59083, S2 59222
33c8da8fee
01d2e55aed
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-09T22:45:03.002Z
S1 59088, S2 59222
364dff54b8
33c8da8fee
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-09T22:45:05.118Z
S1 59088, S2 59106
0a494afa93
364dff54b8
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-09T22:45:07.061Z
S1 59145, S2 59106
9c19f4df35
0a494afa93
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-09T22:45:08.992Z
S1 59145, S2 59175
7b71c574ce
9c19f4df35
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-09T22:45:10.926Z
S1 59211, S2 59175
3f4b0fef72
7b71c574ce
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.