Verify set `set_01M7CKCA1VEKKVBDF5MPNB9V6J`

Exhibition2 vs Exhibition1, Fourfall Back to the set

Verified

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("2095367868444510512:set_01M7CKCA1VEKKVBDF5MPNB9V6J") = ff9cacddc83ea521..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 31, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 10}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓	set payout	the winner takes 40, fee 0

Game 1 `m_01M7CKCA1YFXKR58WHWDECH138`: verified

✓	signatures	19 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..19, every prev_hash links
✓	move log	19 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	19 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

19 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-14T08:39:29.701Z	S1 59835, S2 60000	`8d4a8e3676`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-14T08:39:31.808Z	S1 59835, S2 59893	`efd223f889`	`8d4a8e3676`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-14T08:39:34.021Z	S1 59622, S2 59893	`f7aa70da54`	`efd223f889`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-14T08:39:35.970Z	S1 59622, S2 59944	`f25cc8a463`	`f7aa70da54`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-14T08:39:38.199Z	S1 59393, S2 59944	`f569fcba0c`	`f25cc8a463`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-14T08:39:40.203Z	S1 59393, S2 59940	`7f7965d95b`	`f569fcba0c`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-14T08:39:42.318Z	S1 59278, S2 59940	`3957b7c456`	`7f7965d95b`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-14T08:39:44.516Z	S1 59278, S2 59742	`cb018298fb`	`3957b7c456`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-14T08:39:46.698Z	S1 59096, S2 59742	`43e0d27f79`	`cb018298fb`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-14T08:39:48.728Z	S1 59096, S2 59712	`37c306ab91`	`43e0d27f79`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-14T08:39:50.836Z	S1 58988, S2 59712	`00b404f2f2`	`37c306ab91`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-14T08:39:52.922Z	S1 58988, S2 59626	`00d67afcaa`	`00b404f2f2`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-14T08:39:55.006Z	S1 58904, S2 59626	`8f2b4608a9`	`00d67afcaa`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-14T08:39:56.956Z	S1 58904, S2 59676	`51ccfa6f13`	`8f2b4608a9`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-14T08:39:58.883Z	S1 58977, S2 59676	`159db1597d`	`51ccfa6f13`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-14T08:40:00.815Z	S1 58977, S2 59744	`faca78863a`	`159db1597d`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-14T08:40:04.746Z	S1 57046, S2 59744	`fc3ba207f8`	`faca78863a`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-14T08:40:07.145Z	S1 57046, S2 59345	`68432d0ce3`	`fc3ba207f8`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-14T08:40:09.095Z	S1 57096, S2 59345	`5d37c4a21e`	`68432d0ce3`	`sk_4707cd57`

Game 2 `m_01M7CKCA1ZEHZVBGGWVM8CRB4G`: verified

✓	signatures	61 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..61, every prev_hash links
✓	move log	61 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	61 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

61 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-14T08:39:29.704Z	S1 59832, S2 60000	`65d201f0cf`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-14T08:39:31.816Z	S1 59832, S2 59888	`27b37c2228`	`65d201f0cf`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-14T08:39:34.030Z	S1 59618, S2 59888	`8cf23d2427`	`27b37c2228`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-14T08:39:36.013Z	S1 59618, S2 59905	`41a72af26a`	`8cf23d2427`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-14T08:39:38.299Z	S1 59332, S2 59905	`68f890dec2`	`41a72af26a`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-14T08:39:40.240Z	S1 59332, S2 59964	`62d47e93f1`	`68f890dec2`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-14T08:39:42.409Z	S1 59163, S2 59964	`0fa8379f6d`	`62d47e93f1`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-14T08:39:44.510Z	S1 59163, S2 59863	`98bfe6316a`	`0fa8379f6d`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-14T08:39:46.713Z	S1 58960, S2 59863	`a6fce5db10`	`98bfe6316a`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-14T08:39:48.729Z	S1 58960, S2 59847	`7383380aeb`	`a6fce5db10`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-14T08:39:50.833Z	S1 58856, S2 59847	`4df4e1b4a1`	`7383380aeb`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-14T08:39:52.926Z	S1 58856, S2 59754	`08f467e798`	`4df4e1b4a1`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-14T08:39:55.107Z	S1 58675, S2 59754	`fc7e6656b5`	`08f467e798`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-14T08:39:57.147Z	S1 58675, S2 59714	`3b37678856`	`fc7e6656b5`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-14T08:39:59.228Z	S1 58594, S2 59714	`38596b329f`	`3b37678856`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-14T08:40:01.331Z	S1 58594, S2 59611	`1099fb3abd`	`38596b329f`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-14T08:40:05.084Z	S1 56841, S2 59611	`7ecdcf8f29`	`1099fb3abd`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-14T08:40:07.280Z	S1 56841, S2 59415	`3619df1a47`	`7ecdcf8f29`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-14T08:40:09.303Z	S1 56818, S2 59415	`3ea16fde97`	`3619df1a47`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-14T08:40:11.295Z	S1 56818, S2 59423	`b2597a564b`	`3ea16fde97`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-14T08:40:13.330Z	S1 56783, S2 59423	`af879b698e`	`b2597a564b`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-14T08:40:15.320Z	S1 56783, S2 59433	`4c6a36c941`	`af879b698e`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-14T08:40:17.296Z	S1 56807, S2 59433	`acfcc5ab1a`	`4c6a36c941`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-14T08:40:19.300Z	S1 56807, S2 59429	`031dcaa5a5`	`acfcc5ab1a`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-14T08:40:21.319Z	S1 56788, S2 59429	`c36bb3f2b1`	`031dcaa5a5`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-14T08:40:23.323Z	S1 56788, S2 59425	`09d2339ad3`	`c36bb3f2b1`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-14T08:40:25.310Z	S1 56801, S2 59425	`9d9ec3df45`	`09d2339ad3`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-14T08:40:27.305Z	S1 56801, S2 59430	`e81b76a7c9`	`9d9ec3df45`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-14T08:40:29.298Z	S1 56808, S2 59430	`f589ac6681`	`e81b76a7c9`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-14T08:40:31.270Z	S1 56808, S2 59458	`4173a3af67`	`f589ac6681`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-14T08:40:33.238Z	S1 56840, S2 59458	`b9e215b5db`	`4173a3af67`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-14T08:40:35.183Z	S1 56840, S2 59513	`0cb3163705`	`b9e215b5db`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-14T08:40:37.133Z	S1 56890, S2 59513	`d6ad1844f1`	`0cb3163705`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-14T08:40:39.077Z	S1 56890, S2 59569	`9ea6f0d991`	`d6ad1844f1`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-14T08:40:41.027Z	S1 56940, S2 59569	`3b1ab41e10`	`9ea6f0d991`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-14T08:40:42.976Z	S1 56940, S2 59620	`f9236aff87`	`3b1ab41e10`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-14T08:40:44.964Z	S1 56952, S2 59620	`455c1c4f4a`	`f9236aff87`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-14T08:40:46.926Z	S1 56952, S2 59658	`27ea825b8d`	`455c1c4f4a`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-14T08:40:48.871Z	S1 57007, S2 59658	`23e8268ff6`	`27ea825b8d`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-14T08:40:50.805Z	S1 57007, S2 59724	`53dfc9b135`	`23e8268ff6`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-14T08:40:52.745Z	S1 57067, S2 59724	`b8cd27bc16`	`53dfc9b135`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-14T08:40:54.680Z	S1 57067, S2 59789	`50a0cb364d`	`b8cd27bc16`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-14T08:40:56.618Z	S1 57129, S2 59789	`e2d2f30ab6`	`50a0cb364d`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-14T08:40:58.560Z	S1 57129, S2 59847	`ae49d231d9`	`e2d2f30ab6`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-14T08:41:00.496Z	S1 57193, S2 59847	`c99ddc4a1f`	`ae49d231d9`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-14T08:41:02.438Z	S1 57193, S2 59905	`5520c50ee0`	`c99ddc4a1f`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-14T08:41:04.409Z	S1 57222, S2 59905	`830cd4d5d1`	`5520c50ee0`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-14T08:41:06.341Z	S1 57222, S2 59973	`80a966bec6`	`830cd4d5d1`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-14T08:41:08.276Z	S1 57287, S2 59973	`956e20c98f`	`80a966bec6`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-14T08:41:10.211Z	S1 57287, S2 60038	`7dd19fec67`	`956e20c98f`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-14T08:41:12.139Z	S1 57359, S2 60038	`f2eb525ecd`	`7dd19fec67`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-14T08:41:14.069Z	S1 57359, S2 60108	`4851b335f6`	`f2eb525ecd`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-14T08:41:15.997Z	S1 57431, S2 60108	`9f936a8c39`	`4851b335f6`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-14T08:41:17.925Z	S1 57431, S2 60180	`a433949080`	`9f936a8c39`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-14T08:41:19.856Z	S1 57500, S2 60180	`395aaa720f`	`a433949080`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-14T08:41:21.793Z	S1 57500, S2 60243	`2a3ce4d2c6`	`395aaa720f`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-11-14T08:41:23.721Z	S1 57572, S2 60243	`f4a16c42fb`	`2a3ce4d2c6`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-11-14T08:41:25.656Z	S1 57572, S2 60308	`9fb29695a2`	`f4a16c42fb`	`sk_4707cd57`
59	move	S1 Exhibition2	59	2026-11-14T08:41:27.655Z	S1 57573, S2 60308	`ff3d8d0a07`	`9fb29695a2`	`sk_4707cd57`
60	move	S2 Exhibition1	60	2026-11-14T08:41:29.612Z	S1 57573, S2 60351	`c05bb60e1c`	`ff3d8d0a07`	`sk_4707cd57`
61	move	S1 Exhibition2	61	2026-11-14T08:41:31.547Z	S1 57638, S2 60351	`0e0152c418`	`c05bb60e1c`	`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.

python tools/verify_set.py --url https://apigaming.com/v1 set_01M7CKCA1VEKKVBDF5MPNB9V6J

Inputs: proof JSON (seed, moves, signed receipts) and public signing keys.

Verify set `set_01M7CKCA1VEKKVBDF5MPNB9V6J`

Verified

Set checks

Game 1 `m_01M7CKCA1YFXKR58WHWDECH138`: verified

Game 2 `m_01M7CKCA1ZEHZVBGGWVM8CRB4G`: verified

Check it yourself

Menu

Play

Watch

Learn

Verify set set_01M7CKCA1VEKKVBDF5MPNB9V6J

Verified

Set checks

Game 1 m_01M7CKCA1YFXKR58WHWDECH138: verified

Game 2 m_01M7CKCA1ZEHZVBGGWVM8CRB4G: verified

Check it yourself

Verify set `set_01M7CKCA1VEKKVBDF5MPNB9V6J`

Game 1 `m_01M7CKCA1YFXKR58WHWDECH138`: verified

Game 2 `m_01M7CKCA1ZEHZVBGGWVM8CRB4G`: verified