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("8118482284436561252:set_01M6HRMK2YFT1BS2YRTP97HJ0V") = 2c559189f4596b6c..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6HRMK31E3BV8Q97QGWXAP7P: verified
✓
signatures
64 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..64, every prev_hash links
✓
move log
64 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
64 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
64 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-03T22:31:54.311Z
S1 59830, S2 60000
e11b501065
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T22:31:56.399Z
S1 59830, S2 59912
36cab2bc88
e11b501065
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T22:31:58.536Z
S1 59693, S2 59912
ea722fb8e8
36cab2bc88
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T22:32:00.707Z
S1 59693, S2 59741
157b7af0a7
ea722fb8e8
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T22:32:02.901Z
S1 59499, S2 59741
6f9320efcb
157b7af0a7
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T22:32:04.863Z
S1 59499, S2 59779
af5a1dd2fb
6f9320efcb
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T22:32:06.927Z
S1 59435, S2 59779
85162ea85e
af5a1dd2fb
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T22:32:09.103Z
S1 59435, S2 59603
e6ed1e614e
85162ea85e
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T22:32:11.225Z
S1 59313, S2 59603
384b91dbe4
e6ed1e614e
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T22:32:13.404Z
S1 59313, S2 59424
7109d639d5
384b91dbe4
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T22:32:15.612Z
S1 59105, S2 59424
9d154f4811
7109d639d5
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T22:32:17.699Z
S1 59105, S2 59337
c3058692fb
9d154f4811
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T22:32:19.900Z
S1 58904, S2 59337
ba6299c9c1
c3058692fb
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T22:32:21.937Z
S1 58904, S2 59300
86db3ade4a
ba6299c9c1
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T22:32:24.030Z
S1 58811, S2 59300
61afd68b77
86db3ade4a
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T22:32:26.124Z
S1 58811, S2 59206
70c96e9b4e
61afd68b77
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T22:32:28.326Z
S1 58609, S2 59206
0274206fdc
70c96e9b4e
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T22:32:30.423Z
S1 58609, S2 59109
60d7352512
0274206fdc
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-03T22:32:32.431Z
S1 58601, S2 59109
9db2f3d86f
60d7352512
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-03T22:32:34.378Z
S1 58601, S2 59162
87804d736f
9db2f3d86f
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-03T22:32:36.336Z
S1 58643, S2 59162
721cf0ed30
87804d736f
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-03T22:32:38.321Z
S1 58643, S2 59177
f9de618661
721cf0ed30
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-03T22:32:40.277Z
S1 58687, S2 59177
45b40589ed
f9de618661
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-03T22:32:42.296Z
S1 58687, S2 59158
f2f9a216d3
45b40589ed
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-03T22:32:44.253Z
S1 58730, S2 59158
984700233f
f2f9a216d3
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-03T22:32:46.225Z
S1 58730, S2 59186
7febcfe6e4
984700233f
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-03T22:32:48.152Z
S1 58803, S2 59186
f288de9969
7febcfe6e4
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-03T22:32:50.110Z
S1 58803, S2 59228
c8ab3f2e71
f288de9969
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-03T22:32:52.041Z
S1 58872, S2 59228
e059e0cc00
c8ab3f2e71
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-03T22:32:54.014Z
S1 58872, S2 59255
2a133afcf5
e059e0cc00
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-03T22:32:55.944Z
S1 58942, S2 59255
ad8475529f
2a133afcf5
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-03T22:32:57.874Z
S1 58942, S2 59325
64b67d937b
ad8475529f
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-03T22:32:59.807Z
S1 59009, S2 59325
2482f4b5f0
64b67d937b
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-03T22:33:01.926Z
S1 59009, S2 59206
c062c6bd9f
2482f4b5f0
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-03T22:33:04.041Z
S1 58894, S2 59206
e533f79545
c062c6bd9f
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-03T22:33:06.011Z
S1 58894, S2 59236
f1bde019f4
e533f79545
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-03T22:33:07.970Z
S1 58935, S2 59236
008caec068
f1bde019f4
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-03T22:33:09.905Z
S1 58935, S2 59301
294831dd30
008caec068
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-03T22:33:11.857Z
S1 58983, S2 59301
c3548265b5
294831dd30
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-03T22:33:13.789Z
S1 58983, S2 59369
f654fac5d5
c3548265b5
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-03T22:33:15.736Z
S1 59036, S2 59369
dcead48792
f654fac5d5
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-03T22:33:17.693Z
S1 59036, S2 59412
cb39a263c3
dcead48792
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-03T22:33:19.646Z
S1 59083, S2 59412
48bbf5339b
cb39a263c3
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-03T22:33:21.583Z
S1 59083, S2 59475
c409d6e432
48bbf5339b
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-03T22:33:23.529Z
S1 59137, S2 59475
77bdb5ab46
c409d6e432
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-03T22:33:25.466Z
S1 59137, S2 59538
122e6219ab
77bdb5ab46
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-03T22:33:27.402Z
S1 59201, S2 59538
589aadd205
122e6219ab
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-03T22:33:29.334Z
S1 59201, S2 59606
a6278fadab
589aadd205
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-03T22:33:31.268Z
S1 59267, S2 59606
1d9399ae22
a6278fadab
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-03T22:33:33.213Z
S1 59267, S2 59661
702db61d7d
1d9399ae22
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-03T22:33:35.146Z
S1 59334, S2 59661
7fff8bd392
702db61d7d
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-03T22:33:37.081Z
S1 59334, S2 59726
fb0dbaf370
7fff8bd392
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-03T22:33:39.019Z
S1 59396, S2 59726
c9b3a25dbc
fb0dbaf370
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-03T22:33:40.947Z
S1 59396, S2 59798
c9c6389c6e
c9b3a25dbc
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-03T22:33:42.889Z
S1 59454, S2 59798
b88c364743
c9c6389c6e
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-03T22:33:44.826Z
S1 59454, S2 59861
c39f186191
b88c364743
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-03T22:33:46.768Z
S1 59512, S2 59861
de9f199844
c39f186191
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-03T22:33:48.705Z
S1 59512, S2 59924
587fbd84b1
de9f199844
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-03T22:33:50.635Z
S1 59582, S2 59924
c6e9157e15
587fbd84b1
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-03T22:33:52.569Z
S1 59582, S2 59990
1c1f384d61
c6e9157e15
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-03T22:33:54.501Z
S1 59650, S2 59990
a6f0ef6036
1c1f384d61
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-03T22:33:56.442Z
S1 59650, S2 60049
c90c7ca4b8
a6f0ef6036
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-03T22:33:58.393Z
S1 59699, S2 60049
e29b025033
c90c7ca4b8
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-03T22:34:00.352Z
S1 59699, S2 60090
a3b2680ff1
e29b025033
sk_4707cd57
Game 2 m_01M6HRMK33F8P8MG2SFQZ5EPZQ: verified
✓
signatures
72 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..72, every prev_hash links
✓
move log
72 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
72 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
72 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-03T22:31:54.313Z
S1 59828, S2 60000
1ab2ce9c75
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T22:31:56.425Z
S1 59828, S2 59888
c407e701aa
1ab2ce9c75
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T22:31:58.606Z
S1 59647, S2 59888
774abf29f4
c407e701aa
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T22:32:00.702Z
S1 59647, S2 59792
095abef136
774abf29f4
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T22:32:02.917Z
S1 59432, S2 59792
0a6a53337c
095abef136
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T22:32:04.892Z
S1 59432, S2 59817
9cef453f65
0a6a53337c
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T22:32:06.935Z
S1 59389, S2 59817
2399e6be15
9cef453f65
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T22:32:09.139Z
S1 59389, S2 59613
f98e7bdb20
2399e6be15
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T22:32:11.254Z
S1 59274, S2 59613
cf61700634
f98e7bdb20
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T22:32:13.434Z
S1 59274, S2 59433
1dbae34f3a
cf61700634
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T22:32:15.614Z
S1 59094, S2 59433
e018b46bc4
1dbae34f3a
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T22:32:17.700Z
S1 59094, S2 59347
a0f0ca8666
e018b46bc4
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T22:32:19.898Z
S1 58896, S2 59347
b718d3a703
a0f0ca8666
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T22:32:21.934Z
S1 58896, S2 59311
1092e3507e
b718d3a703
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T22:32:24.097Z
S1 58733, S2 59311
54cb8b2521
1092e3507e
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T22:32:26.124Z
S1 58733, S2 59284
354edea98e
54cb8b2521
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T22:32:28.335Z
S1 58522, S2 59284
dedfe8c3cc
354edea98e
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T22:32:30.416Z
S1 58522, S2 59203
717a7bb7cd
dedfe8c3cc
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T22:32:32.432Z
S1 58506, S2 59203
fad6e5d1e3
717a7bb7cd
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T22:32:34.433Z
S1 58506, S2 59202
430f7e1214
fad6e5d1e3
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T22:32:36.498Z
S1 58441, S2 59202
b3a1028150
430f7e1214
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T22:32:38.453Z
S1 58441, S2 59247
549fb9dee0
b3a1028150
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T22:32:40.433Z
S1 58461, S2 59247
521b5a4c74
549fb9dee0
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-03T22:32:42.408Z
S1 58461, S2 59272
ffe022f0e4
521b5a4c74
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-03T22:32:44.398Z
S1 58471, S2 59272
5b2b4a6287
ffe022f0e4
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-03T22:32:46.398Z
S1 58471, S2 59272
3c5eceb88a
5b2b4a6287
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-03T22:32:48.352Z
S1 58517, S2 59272
f2050431e8
3c5eceb88a
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-03T22:32:50.313Z
S1 58517, S2 59311
54a76bf6a7
f2050431e8
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-03T22:32:52.247Z
S1 58583, S2 59311
30fdff9c1a
54a76bf6a7
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-03T22:32:54.177Z
S1 58583, S2 59381
efa0adc5ca
30fdff9c1a
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-03T22:32:56.118Z
S1 58642, S2 59381
1d6e63d896
efa0adc5ca
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-03T22:32:58.050Z
S1 58642, S2 59449
e5ab2340d3
1d6e63d896
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-03T22:32:59.979Z
S1 58713, S2 59449
0ec24b2738
e5ab2340d3
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-03T22:33:01.941Z
S1 58713, S2 59487
08396ae875
0ec24b2738
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-03T22:33:04.150Z
S1 58504, S2 59487
ec0e9af6bb
08396ae875
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-03T22:33:06.117Z
S1 58504, S2 59520
56ea58fc3f
ec0e9af6bb
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-03T22:33:08.070Z
S1 58551, S2 59520
21ca0eadc8
56ea58fc3f
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-03T22:33:10.097Z
S1 58551, S2 59493
6ff8f998cb
21ca0eadc8
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-03T22:33:12.042Z
S1 58606, S2 59493
8e694168ca
6ff8f998cb
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-03T22:33:13.982Z
S1 58606, S2 59553
28a8bd4245
8e694168ca
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-03T22:33:15.910Z
S1 58678, S2 59553
5172ddf556
28a8bd4245
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-03T22:33:17.839Z
S1 58678, S2 59624
dcb015fc88
5172ddf556
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-03T22:33:19.783Z
S1 58734, S2 59624
cdf3978146
dcb015fc88
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-03T22:33:21.728Z
S1 58734, S2 59679
bb14a42b73
cdf3978146
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-03T22:33:23.670Z
S1 58792, S2 59679
9a252e234e
bb14a42b73
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-03T22:33:25.618Z
S1 58792, S2 59731
62b6a4c9af
9a252e234e
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-03T22:33:27.549Z
S1 58861, S2 59731
f3b096e3ba
62b6a4c9af
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-03T22:33:29.490Z
S1 58861, S2 59790
8e9f167d30
f3b096e3ba
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-03T22:33:31.438Z
S1 58913, S2 59790
493417fbe4
8e9f167d30
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-03T22:33:33.380Z
S1 58913, S2 59848
e941d76b31
493417fbe4
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-03T22:33:35.335Z
S1 58958, S2 59848
11d406ce12
e941d76b31
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-03T22:33:37.295Z
S1 58958, S2 59888
c84a00abac
11d406ce12
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-03T22:33:39.237Z
S1 59016, S2 59888
c3772027e4
c84a00abac
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-03T22:33:41.175Z
S1 59016, S2 59950
2949aac35e
c3772027e4
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-03T22:33:43.121Z
S1 59070, S2 59950
549b389ccc
2949aac35e
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-03T22:33:45.062Z
S1 59070, S2 60009
1ac2b31640
549b389ccc
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-03T22:33:47.004Z
S1 59128, S2 60009
54792f203b
1ac2b31640
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-03T22:33:48.947Z
S1 59128, S2 60066
e20f2146ac
54792f203b
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-03T22:33:50.898Z
S1 59177, S2 60066
51faaf5e72
e20f2146ac
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-03T22:33:52.831Z
S1 59177, S2 60133
3353479654
51faaf5e72
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-03T22:33:54.792Z
S1 59216, S2 60133
ac6741239f
3353479654
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-03T22:33:56.835Z
S1 59216, S2 60090
cf9ea7fc5f
ac6741239f
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-03T22:33:58.770Z
S1 59281, S2 60090
ac28edc402
cf9ea7fc5f
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-03T22:34:00.710Z
S1 59281, S2 60150
928c0dd2c4
ac28edc402
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-03T22:34:02.651Z
S1 59340, S2 60150
5b99e4fcbd
928c0dd2c4
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-03T22:34:04.629Z
S1 59340, S2 60172
59bff0cd11
5b99e4fcbd
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-03T22:34:06.566Z
S1 59403, S2 60172
186d6fa218
59bff0cd11
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-03T22:34:08.501Z
S1 59403, S2 60237
096d5d74e3
186d6fa218
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-03T22:34:10.429Z
S1 59475, S2 60237
97ab6fec4a
096d5d74e3
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-03T22:34:12.356Z
S1 59475, S2 60310
e54fe69427
97ab6fec4a
sk_4707cd57
71
move
S1 Exhibition2
71
2026-11-03T22:34:14.289Z
S1 59542, S2 60310
9c485d448e
e54fe69427
sk_4707cd57
72
move
S2 Exhibition1
72
2026-11-03T22:34:16.220Z
S1 59542, S2 60379
c0a5444ab4
9c485d448e
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.