Verify set `set_01M7FSM95VESB88TTFD3C23QG5`

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("6157667963913427166:set_01M7FSM95VESB88TTFD3C23QG5") = 114e496ecfa962be..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 10, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 36}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓	set payout	the winner takes 40, fee 0

Game 1 `m_01M7FSM95WFYRTCZDZ9FCHN9SV`: verified

✓	signatures	20 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..20, every prev_hash links
✓	move log	20 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	20 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

20 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-15T14:26:25.715Z	S1 59821, S2 60000	`76e6f8906d`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-15T14:26:27.900Z	S1 59821, S2 59815	`504e0787a6`	`76e6f8906d`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-15T14:26:29.933Z	S1 59788, S2 59815	`94e0440aab`	`504e0787a6`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-15T14:26:32.211Z	S1 59788, S2 59537	`320b95129a`	`94e0440aab`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-15T14:26:34.300Z	S1 59699, S2 59537	`c474eab5e3`	`320b95129a`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-15T14:26:36.330Z	S1 59699, S2 59507	`ff1efd7941`	`c474eab5e3`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-15T14:26:38.305Z	S1 59724, S2 59507	`fc0d974eb3`	`ff1efd7941`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-15T14:26:40.312Z	S1 59724, S2 59500	`e3121ecd8e`	`fc0d974eb3`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-15T14:26:42.402Z	S1 59634, S2 59500	`4dcb1f0ace`	`e3121ecd8e`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-15T14:26:44.336Z	S1 59634, S2 59566	`615a9ec060`	`4dcb1f0ace`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-15T14:26:46.414Z	S1 59556, S2 59566	`e2e48eee51`	`615a9ec060`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-15T14:26:48.424Z	S1 59556, S2 59556	`f8d4b213d2`	`e2e48eee51`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-15T14:26:50.359Z	S1 59621, S2 59556	`4e22a6eace`	`f8d4b213d2`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-15T14:26:52.285Z	S1 59621, S2 59630	`8d83d2693b`	`4e22a6eace`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-15T14:26:54.212Z	S1 59694, S2 59630	`93766f655f`	`8d83d2693b`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-15T14:26:56.226Z	S1 59694, S2 59616	`2b2587d0dd`	`93766f655f`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-15T14:26:58.152Z	S1 59768, S2 59616	`3faf260ce5`	`2b2587d0dd`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-15T14:27:00.241Z	S1 59768, S2 59527	`b5838545f9`	`3faf260ce5`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-15T14:27:02.292Z	S1 59717, S2 59527	`bcdf2df871`	`b5838545f9`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-15T14:27:04.486Z	S1 59717, S2 59333	`68f65bfc42`	`bcdf2df871`	`sk_4707cd57`

Game 2 `m_01M7FSM95YE1MR15KX3ACZX2SG`: 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	2026-11-15T14:26:25.718Z	S1 59818, S2 60000	`ce63ceeb38`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-15T14:26:27.910Z	S1 59818, S2 59808	`53e6ef80fa`	`ce63ceeb38`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-15T14:26:30.001Z	S1 59727, S2 59808	`9f92934224`	`53e6ef80fa`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-15T14:26:32.214Z	S1 59727, S2 59595	`7f99af7cad`	`9f92934224`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-15T14:26:34.297Z	S1 59644, S2 59595	`66e1c869b6`	`7f99af7cad`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-15T14:26:36.236Z	S1 59644, S2 59656	`5b75344d44`	`66e1c869b6`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-15T14:26:38.223Z	S1 59657, S2 59656	`e4b00b6894`	`5b75344d44`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-15T14:26:40.197Z	S1 59657, S2 59682	`5c16aa025d`	`e4b00b6894`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-15T14:26:42.228Z	S1 59626, S2 59682	`01263cfc2f`	`5c16aa025d`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-15T14:26:44.296Z	S1 59626, S2 59614	`f66f292f68`	`01263cfc2f`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-15T14:26:46.317Z	S1 59605, S2 59614	`fb50b7b312`	`f66f292f68`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-15T14:26:48.425Z	S1 59605, S2 59506	`d80b274625`	`fb50b7b312`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-15T14:26:50.495Z	S1 59535, S2 59506	`1f498d07bd`	`d80b274625`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-15T14:26:52.495Z	S1 59535, S2 59506	`5ae25188b1`	`1f498d07bd`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-15T14:26:54.529Z	S1 59501, S2 59506	`895d01b6d4`	`5ae25188b1`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-15T14:26:56.633Z	S1 59501, S2 59402	`e86cff5547`	`895d01b6d4`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-15T14:26:58.722Z	S1 59412, S2 59402	`be7e95858c`	`e86cff5547`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-15T14:27:00.717Z	S1 59412, S2 59407	`f9702bd2c1`	`be7e95858c`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-15T14:27:02.719Z	S1 59410, S2 59407	`cabea310df`	`f9702bd2c1`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-15T14:27:04.737Z	S1 59410, S2 59389	`d32a54d290`	`cabea310df`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-15T14:27:06.697Z	S1 59450, S2 59389	`25a48242c6`	`d32a54d290`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-15T14:27:08.712Z	S1 59450, S2 59374	`a5fb554613`	`25a48242c6`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-15T14:27:10.638Z	S1 59524, S2 59374	`63e7cb938b`	`a5fb554613`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-15T14:27:12.607Z	S1 59524, S2 59405	`27fab76215`	`63e7cb938b`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-15T14:27:14.576Z	S1 59555, S2 59405	`b8b4861bdc`	`27fab76215`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-15T14:27:16.610Z	S1 59555, S2 59371	`deb33d81a4`	`b8b4861bdc`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-15T14:27:18.623Z	S1 59542, S2 59371	`9488b90950`	`deb33d81a4`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-15T14:27:20.581Z	S1 59542, S2 59413	`c47602f336`	`9488b90950`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-15T14:27:22.539Z	S1 59584, S2 59413	`96dc5b66da`	`c47602f336`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-15T14:27:24.466Z	S1 59584, S2 59486	`85be9c540a`	`96dc5b66da`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-15T14:27:26.413Z	S1 59637, S2 59486	`b29e042957`	`85be9c540a`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-15T14:27:28.357Z	S1 59637, S2 59542	`cb3186a713`	`b29e042957`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-15T14:27:30.300Z	S1 59694, S2 59542	`d6535cfb52`	`cb3186a713`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-15T14:27:32.228Z	S1 59694, S2 59614	`3c40596aa9`	`d6535cfb52`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-15T14:27:34.174Z	S1 59748, S2 59614	`db75141d6d`	`3c40596aa9`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-15T14:27:36.108Z	S1 59748, S2 59680	`701154194e`	`db75141d6d`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-15T14:27:38.040Z	S1 59816, S2 59680	`adb56e8bf0`	`701154194e`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-15T14:27:39.977Z	S1 59816, S2 59743	`499c3844df`	`adb56e8bf0`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-15T14:27:41.913Z	S1 59880, S2 59743	`190b36947f`	`499c3844df`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-15T14:27:43.888Z	S1 59880, S2 59768	`d750fdf009`	`190b36947f`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-15T14:27:45.814Z	S1 59954, S2 59768	`14b15e0dad`	`d750fdf009`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-15T14:27:47.738Z	S1 59954, S2 59844	`5126689c98`	`14b15e0dad`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-15T14:27:49.664Z	S1 60028, S2 59844	`8fd97472ea`	`5126689c98`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-15T14:27:51.611Z	S1 60028, S2 59897	`d8b71e2582`	`8fd97472ea`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-15T14:27:53.555Z	S1 60084, S2 59897	`26317e66af`	`d8b71e2582`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-15T14:27:55.481Z	S1 60084, S2 59971	`e3e1302fc0`	`26317e66af`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-15T14:27:57.423Z	S1 60142, S2 59971	`27e0f73318`	`e3e1302fc0`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-15T14:27:59.369Z	S1 60142, S2 60025	`17bc79064a`	`27e0f73318`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-15T14:28:01.400Z	S1 60111, S2 60025	`bc41078e10`	`17bc79064a`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-15T14:28:03.498Z	S1 60111, S2 59927	`7bd3117593`	`bc41078e10`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-15T14:28:05.442Z	S1 60167, S2 59927	`5866f11f94`	`7bd3117593`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-15T14:28:07.373Z	S1 60167, S2 59996	`62bf6b6eec`	`5866f11f94`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-15T14:28:09.305Z	S1 60235, S2 59996	`5d695943c8`	`62bf6b6eec`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-15T14:28:11.236Z	S1 60235, S2 60065	`f0e667c306`	`5d695943c8`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-15T14:28:13.174Z	S1 60297, S2 60065	`fda13ede76`	`f0e667c306`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-15T14:28:15.106Z	S1 60297, S2 60133	`ff182963d8`	`fda13ede76`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-11-15T14:28:17.037Z	S1 60366, S2 60133	`c671834643`	`ff182963d8`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-11-15T14:28:18.967Z	S1 60366, S2 60203	`b0a172f1cd`	`c671834643`	`sk_4707cd57`
59	move	S1 Exhibition2	59	2026-11-15T14:28:20.898Z	S1 60435, S2 60203	`7efc699965`	`b0a172f1cd`	`sk_4707cd57`
60	move	S2 Exhibition1	60	2026-11-15T14:28:22.829Z	S1 60435, S2 60272	`fc80ebc0a3`	`7efc699965`	`sk_4707cd57`
61	move	S1 Exhibition2	61	2026-11-15T14:28:24.760Z	S1 60504, S2 60272	`ff4325c7f5`	`fc80ebc0a3`	`sk_4707cd57`
62	move	S2 Exhibition1	62	2026-11-15T14:28:26.690Z	S1 60504, S2 60342	`d8c40b6300`	`ff4325c7f5`	`sk_4707cd57`
63	move	S1 Exhibition2	63	2026-11-15T14:28:28.625Z	S1 60569, S2 60342	`6d60354e73`	`d8c40b6300`	`sk_4707cd57`
64	move	S2 Exhibition1	64	2026-11-15T14:28:30.553Z	S1 60569, S2 60414	`e5be956136`	`6d60354e73`	`sk_4707cd57`
65	move	S1 Exhibition2	65	2026-11-15T14:28:32.480Z	S1 60642, S2 60414	`40612f2742`	`e5be956136`	`sk_4707cd57`
66	move	S2 Exhibition1	66	2026-11-15T14:28:34.408Z	S1 60642, S2 60486	`c0c21a2f30`	`40612f2742`	`sk_4707cd57`
67	move	S1 Exhibition2	67	2026-11-15T14:28:36.334Z	S1 60716, S2 60486	`bd03cb2830`	`c0c21a2f30`	`sk_4707cd57`
68	move	S2 Exhibition1	68	2026-11-15T14:28:38.259Z	S1 60716, S2 60561	`c59f9254e6`	`bd03cb2830`	`sk_4707cd57`
69	move	S1 Exhibition2	69	2026-11-15T14:28:40.185Z	S1 60790, S2 60561	`f89d91a8a3`	`c59f9254e6`	`sk_4707cd57`
70	move	S2 Exhibition1	70	2026-11-15T14:28:42.109Z	S1 60790, S2 60637	`ff6a888ce0`	`f89d91a8a3`	`sk_4707cd57`
71	move	S1 Exhibition2	71	2026-11-15T14:28:44.035Z	S1 60864, S2 60637	`eeccb08a35`	`ff6a888ce0`	`sk_4707cd57`
72	move	S2 Exhibition1	72	2026-11-15T14:28:45.959Z	S1 60864, S2 60713	`06fc4bebf1`	`eeccb08a35`	`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_01M7FSM95VESB88TTFD3C23QG5

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

Verify set `set_01M7FSM95VESB88TTFD3C23QG5`

Verified

Set checks

Game 1 `m_01M7FSM95WFYRTCZDZ9FCHN9SV`: verified

Game 2 `m_01M7FSM95YE1MR15KX3ACZX2SG`: verified

Check it yourself

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Verify set set_01M7FSM95VESB88TTFD3C23QG5

Verified

Set checks

Game 1 m_01M7FSM95WFYRTCZDZ9FCHN9SV: verified

Game 2 m_01M7FSM95YE1MR15KX3ACZX2SG: verified

Check it yourself

Verify set `set_01M7FSM95VESB88TTFD3C23QG5`

Game 1 `m_01M7FSM95WFYRTCZDZ9FCHN9SV`: verified

Game 2 `m_01M7FSM95YE1MR15KX3ACZX2SG`: verified