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("465391330750226016:set_01M6JKR020F3P84BP5GKY2KZ38") = 4c649f61b3780ebb..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6JKR022FP5VQP42VGBF10FX: verified
✓
signatures
39 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..39, every prev_hash links
✓
move log
39 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
39 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
39 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-04T06:25:37.403Z
S1 59883, S2 60000
3e8fa97662
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-04T06:25:39.367Z
S1 59883, S2 60036
0aff6630cd
3e8fa97662
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-04T06:25:41.507Z
S1 59743, S2 60036
6400e2e464
0aff6630cd
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-04T06:25:43.617Z
S1 59743, S2 59926
02a433503d
6400e2e464
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-04T06:25:45.817Z
S1 59543, S2 59926
15e72dd1d1
02a433503d
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-04T06:25:48.035Z
S1 59543, S2 59708
cac522bebb
15e72dd1d1
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-04T06:25:50.133Z
S1 59445, S2 59708
2fd7fb30fc
cac522bebb
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-04T06:25:52.403Z
S1 59445, S2 59438
a201793350
2fd7fb30fc
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-04T06:25:54.434Z
S1 59414, S2 59438
4879fb66b7
a201793350
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-04T06:25:56.528Z
S1 59414, S2 59344
3eae01107c
4879fb66b7
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-04T06:25:58.541Z
S1 59401, S2 59344
b9f5f4c6ef
3eae01107c
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-04T06:26:00.509Z
S1 59401, S2 59376
f605732537
b9f5f4c6ef
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-04T06:26:02.441Z
S1 59469, S2 59376
597001899c
f605732537
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-04T06:26:04.527Z
S1 59469, S2 59290
2f4c01a1ff
597001899c
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-04T06:26:06.523Z
S1 59473, S2 59290
c26f1b2ce1
2f4c01a1ff
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-04T06:26:08.501Z
S1 59473, S2 59312
c4e035f6f6
c26f1b2ce1
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-04T06:26:10.505Z
S1 59469, S2 59312
32594ab791
c4e035f6f6
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-04T06:26:12.432Z
S1 59469, S2 59385
25aefa2d78
32594ab791
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-04T06:26:14.400Z
S1 59501, S2 59385
9d1538ee13
25aefa2d78
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-04T06:26:16.432Z
S1 59501, S2 59353
fe30b9448c
9d1538ee13
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-04T06:26:18.419Z
S1 59514, S2 59353
75418b6e2a
fe30b9448c
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-04T06:26:20.424Z
S1 59514, S2 59348
8acd614549
75418b6e2a
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-04T06:26:22.431Z
S1 59507, S2 59348
45740e3cc8
8acd614549
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-04T06:26:24.417Z
S1 59507, S2 59362
7bc41729e5
45740e3cc8
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-04T06:26:26.415Z
S1 59509, S2 59362
19f2f3798e
7bc41729e5
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-04T06:26:28.401Z
S1 59509, S2 59376
7e2a107760
19f2f3798e
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-04T06:26:30.412Z
S1 59498, S2 59376
b754afccf6
7e2a107760
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-04T06:26:32.398Z
S1 59498, S2 59390
4f30d56448
b754afccf6
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-04T06:26:34.404Z
S1 59492, S2 59390
c55aa85ce5
4f30d56448
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-04T06:26:36.366Z
S1 59492, S2 59428
17e4a7c5ea
c55aa85ce5
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-04T06:26:38.396Z
S1 59462, S2 59428
95790404dd
17e4a7c5ea
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-04T06:26:40.334Z
S1 59462, S2 59490
62ae0dcdc4
95790404dd
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-04T06:26:42.310Z
S1 59486, S2 59490
5e39ba027b
62ae0dcdc4
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-04T06:26:44.310Z
S1 59486, S2 59490
67b16028ed
5e39ba027b
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-04T06:26:46.269Z
S1 59527, S2 59490
2443b78895
67b16028ed
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-04T06:26:48.231Z
S1 59527, S2 59528
369d842d2a
2443b78895
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-04T06:26:50.167Z
S1 59591, S2 59528
24ff3dd7f8
369d842d2a
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-04T06:26:52.287Z
S1 59591, S2 59408
ae4cd13f80
24ff3dd7f8
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-04T06:26:54.273Z
S1 59605, S2 59408
867c2d3de6
ae4cd13f80
sk_4707cd57
Game 2 m_01M6JKR023E2T92V65BMGHG8XT: verified
✓
signatures
14 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..14, every prev_hash links
✓
move log
14 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
14 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
14 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-04T06:25:37.405Z
S1 59881, S2 60000
cd904d443f
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-04T06:25:39.385Z
S1 59881, S2 60020
406d553f5c
cd904d443f
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-04T06:25:41.529Z
S1 59737, S2 60020
c4dd49339f
406d553f5c
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-04T06:25:43.727Z
S1 59737, S2 59822
53858b5be9
c4dd49339f
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-04T06:25:45.829Z
S1 59635, S2 59822
5e4a378442
53858b5be9
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-04T06:25:48.033Z
S1 59635, S2 59618
a69289a29d
5e4a378442
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-04T06:25:50.204Z
S1 59464, S2 59618
2add818571
a69289a29d
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-04T06:25:52.402Z
S1 59464, S2 59420
8b4e383e20
2add818571
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-04T06:25:54.430Z
S1 59436, S2 59420
45cffd894b
8b4e383e20
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-04T06:25:56.530Z
S1 59436, S2 59320
69181b28e7
45cffd894b
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-04T06:25:58.617Z
S1 59349, S2 59320
754bc63a32
69181b28e7
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-04T06:26:00.614Z
S1 59349, S2 59323
6e374a916c
754bc63a32
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-04T06:26:02.554Z
S1 59409, S2 59323
32f570199e
6e374a916c
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-04T06:26:04.527Z
S1 59409, S2 59350
1cbaf2f59d
32f570199e
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.