Verify set `set_01M76F6NTZEVARD1T40TJ43P1D`

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("8973985162212942653:set_01M76F6NTZEVARD1T40TJ43P1D") = 1062f19fd767f68c..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 9, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 35}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓	set payout	the winner takes 60, fee 0

Game 1 `m_01M76F6NVGEMKRF57MWQDT90AJ`: verified

✓	signatures	69 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..69, every prev_hash links
✓	move log	69 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	69 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

69 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-11T23:31:04.621Z	S1 59425, S2 60000	`f1debb8c04`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-11T23:31:06.711Z	S1 59425, S2 59910	`91d3bba19f`	`f1debb8c04`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-11T23:31:08.820Z	S1 59316, S2 59910	`979e0f1b4c`	`91d3bba19f`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-11T23:31:10.914Z	S1 59316, S2 59816	`1b8e95354a`	`979e0f1b4c`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-11T23:31:12.905Z	S1 59325, S2 59816	`0131fab495`	`1b8e95354a`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-11T23:31:14.832Z	S1 59325, S2 59889	`c5b3bf2dda`	`0131fab495`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-11T23:31:16.806Z	S1 59351, S2 59889	`68f3ff4f2a`	`c5b3bf2dda`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-11T23:31:18.732Z	S1 59351, S2 59963	`1731dec212`	`68f3ff4f2a`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-11T23:31:20.715Z	S1 59368, S2 59963	`aa47ace315`	`1731dec212`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-11T23:31:22.707Z	S1 59368, S2 59971	`f6f04af29e`	`aa47ace315`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-11T23:31:24.634Z	S1 59441, S2 59971	`df5f75958e`	`f6f04af29e`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-11T23:31:26.560Z	S1 59441, S2 60045	`9ac92478f2`	`df5f75958e`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-11T23:31:28.608Z	S1 59393, S2 60045	`a86112c905`	`9ac92478f2`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-11T23:31:30.613Z	S1 59393, S2 60040	`1b94c13901`	`a86112c905`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-11T23:31:32.597Z	S1 59409, S2 60040	`8aa7d40f8c`	`1b94c13901`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-11T23:31:34.557Z	S1 59409, S2 60080	`f379ff775e`	`8aa7d40f8c`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-11T23:31:36.533Z	S1 59433, S2 60080	`e86a7168fb`	`f379ff775e`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-11T23:31:38.462Z	S1 59433, S2 60151	`c942ee7539`	`e86a7168fb`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-11T23:31:40.425Z	S1 59470, S2 60151	`a127b7af0b`	`c942ee7539`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-11T23:31:42.448Z	S1 59470, S2 60128	`631432353e`	`a127b7af0b`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-11T23:31:44.426Z	S1 59492, S2 60128	`1589ebf8d4`	`631432353e`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-11T23:31:46.424Z	S1 59492, S2 60130	`e47774ec0f`	`1589ebf8d4`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-11T23:31:48.387Z	S1 59529, S2 60130	`cad87eecb2`	`e47774ec0f`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-11T23:31:50.396Z	S1 59529, S2 60121	`73dd962296`	`cad87eecb2`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-11T23:31:52.359Z	S1 59566, S2 60121	`d6ac6e15ce`	`73dd962296`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-11T23:31:54.406Z	S1 59566, S2 60074	`c43cb6beaa`	`d6ac6e15ce`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-11T23:31:56.428Z	S1 59544, S2 60074	`1409027090`	`c43cb6beaa`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-11T23:31:58.421Z	S1 59544, S2 60081	`a10501bb80`	`1409027090`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-11T23:32:00.398Z	S1 59567, S2 60081	`e2f54888e0`	`a10501bb80`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-11T23:32:02.508Z	S1 59567, S2 59971	`111d624a40`	`e2f54888e0`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-11T23:32:04.513Z	S1 59562, S2 59971	`d8b4b48869`	`111d624a40`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-11T23:32:06.495Z	S1 59562, S2 59989	`db06150a21`	`d8b4b48869`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-11T23:32:08.446Z	S1 59611, S2 59989	`6c84a47bbd`	`db06150a21`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-11T23:32:10.397Z	S1 59611, S2 60038	`cec80f8401`	`6c84a47bbd`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-11T23:32:12.355Z	S1 59653, S2 60038	`c979399f0d`	`cec80f8401`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-11T23:32:14.324Z	S1 59653, S2 60069	`e4be2074ae`	`c979399f0d`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-11T23:32:16.271Z	S1 59706, S2 60069	`7d35a1e40c`	`e4be2074ae`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-11T23:32:18.216Z	S1 59706, S2 60124	`7cd66f8f13`	`7d35a1e40c`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-11T23:32:20.169Z	S1 59753, S2 60124	`6ad536e91a`	`7cd66f8f13`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-11T23:32:22.094Z	S1 59753, S2 60199	`f1c24e53a2`	`6ad536e91a`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-11T23:32:24.025Z	S1 59822, S2 60199	`42d9c0d3d4`	`f1c24e53a2`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-11T23:32:25.973Z	S1 59822, S2 60251	`718ae07f84`	`42d9c0d3d4`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-11T23:32:27.909Z	S1 59886, S2 60251	`1c4927695c`	`718ae07f84`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-11T23:32:29.843Z	S1 59886, S2 60317	`41f9b0b458`	`1c4927695c`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-11T23:32:31.771Z	S1 59958, S2 60317	`37c451fa9b`	`41f9b0b458`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-11T23:32:33.706Z	S1 59958, S2 60382	`2689a92653`	`37c451fa9b`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-11T23:32:35.632Z	S1 60032, S2 60382	`739bc53622`	`2689a92653`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-11T23:32:37.568Z	S1 60032, S2 60446	`3f976b8276`	`739bc53622`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-11T23:32:39.499Z	S1 60101, S2 60446	`1ef8473390`	`3f976b8276`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-11T23:32:41.427Z	S1 60101, S2 60518	`81b88bc858`	`1ef8473390`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-11T23:32:43.369Z	S1 60159, S2 60518	`e7f817a338`	`81b88bc858`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-11T23:32:45.308Z	S1 60159, S2 60579	`568d19399b`	`e7f817a338`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-11T23:32:47.251Z	S1 60216, S2 60579	`536e706914`	`568d19399b`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-11T23:32:49.183Z	S1 60216, S2 60647	`61c26bfe38`	`536e706914`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-11T23:32:51.125Z	S1 60274, S2 60647	`ef477e6b4b`	`61c26bfe38`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-11T23:32:53.057Z	S1 60274, S2 60715	`eddd97e8d8`	`ef477e6b4b`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-11T23:32:54.983Z	S1 60348, S2 60715	`c442439933`	`eddd97e8d8`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-11T23:32:56.912Z	S1 60348, S2 60786	`a3724d85b8`	`c442439933`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-11T23:32:58.839Z	S1 60421, S2 60786	`3a994e327f`	`a3724d85b8`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-11T23:33:00.766Z	S1 60421, S2 60859	`489f49b1fe`	`3a994e327f`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-11T23:33:02.700Z	S1 60487, S2 60859	`8be613ba69`	`489f49b1fe`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-11T23:33:04.658Z	S1 60487, S2 60901	`7c228cc6ef`	`8be613ba69`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-11T23:33:06.595Z	S1 60550, S2 60901	`8bba2555f3`	`7c228cc6ef`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-11T23:33:08.520Z	S1 60550, S2 60976	`db82735a3b`	`8bba2555f3`	`sk_4707cd57`
65	move	S1 Exhibition1	65	2026-11-11T23:33:10.450Z	S1 60620, S2 60976	`f63c967900`	`db82735a3b`	`sk_4707cd57`
66	move	S2 Exhibition2	66	2026-11-11T23:33:12.403Z	S1 60620, S2 61023	`131a705c82`	`f63c967900`	`sk_4707cd57`
67	move	S1 Exhibition1	67	2026-11-11T23:33:14.335Z	S1 60688, S2 61023	`6f2f59a357`	`131a705c82`	`sk_4707cd57`
68	move	S2 Exhibition2	68	2026-11-11T23:33:16.260Z	S1 60688, S2 61098	`f6f5a77098`	`6f2f59a357`	`sk_4707cd57`
69	move	S1 Exhibition1	69	2026-11-11T23:33:18.188Z	S1 60760, S2 61098	`79bf48fe44`	`f6f5a77098`	`sk_4707cd57`

Game 2 `m_01M76F6NVQF0TTNKC5EDSJD8ZN`: verified

✓	signatures	17 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..17, every prev_hash links
✓	move log	17 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	17 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

17 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-11T23:31:04.512Z	S1 59534, S2 60000	`0c9e1e6104`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-11T23:31:06.700Z	S1 59534, S2 59812	`ed33099fa3`	`0c9e1e6104`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-11T23:31:08.797Z	S1 59437, S2 59812	`75b231c5c4`	`ed33099fa3`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-11T23:31:10.768Z	S1 59437, S2 59841	`c33aa584ef`	`75b231c5c4`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-11T23:31:12.796Z	S1 59409, S2 59841	`d060985ebe`	`c33aa584ef`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-11T23:31:14.728Z	S1 59409, S2 59909	`94980e0dac`	`d060985ebe`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-11T23:31:16.681Z	S1 59456, S2 59909	`70989d1e3b`	`94980e0dac`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-11T23:31:18.608Z	S1 59456, S2 59982	`bc7e98d42e`	`70989d1e3b`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-11T23:31:20.609Z	S1 59455, S2 59982	`a7b8db2407`	`bc7e98d42e`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-11T23:31:22.600Z	S1 59455, S2 59991	`9609041f85`	`a7b8db2407`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-11T23:31:24.561Z	S1 59494, S2 59991	`71dd921d57`	`9609041f85`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-11T23:31:26.487Z	S1 59494, S2 60065	`5fc8c2624a`	`71dd921d57`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-11T23:31:28.444Z	S1 59537, S2 60065	`61399838d1`	`5fc8c2624a`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-11T23:31:30.380Z	S1 59537, S2 60129	`3fed86be15`	`61399838d1`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-11T23:31:32.341Z	S1 59576, S2 60129	`879478c74b`	`3fed86be15`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-11T23:31:34.304Z	S1 59576, S2 60166	`1e9e1c7a17`	`879478c74b`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-11T23:31:36.237Z	S1 59643, S2 60166	`e428bb7cd3`	`1e9e1c7a17`	`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_01M76F6NTZEVARD1T40TJ43P1D

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

Verify set `set_01M76F6NTZEVARD1T40TJ43P1D`

Verified

Set checks

Game 1 `m_01M76F6NVGEMKRF57MWQDT90AJ`: verified

Game 2 `m_01M76F6NVQF0TTNKC5EDSJD8ZN`: verified

Check it yourself

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Verify set set_01M76F6NTZEVARD1T40TJ43P1D

Verified

Set checks

Game 1 m_01M76F6NVGEMKRF57MWQDT90AJ: verified

Game 2 m_01M76F6NVQF0TTNKC5EDSJD8ZN: verified

Check it yourself

Verify set `set_01M76F6NTZEVARD1T40TJ43P1D`

Game 1 `m_01M76F6NVGEMKRF57MWQDT90AJ`: verified

Game 2 `m_01M76F6NVQF0TTNKC5EDSJD8ZN`: verified