Verify set `set_01M7F774R9FNEB8BY10WX1F896`

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("952547444660448795:set_01M7F774R9FNEB8BY10WX1F896") = 9a7a7335a9b75c3b..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 0.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 2.0}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓	set payout	the winner takes 20, fee 0

Game 1 `m_01M7F774RBE94T65AXVKKB24T5`: verified

✓	signatures	27 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..27, every prev_hash links
✓	move log	27 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	27 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

27 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-15T09:04:40.799Z	S1 59858, S2 60000	`5e49cc9510`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-15T09:04:42.928Z	S1 59858, S2 59871	`2f48312c9e`	`5e49cc9510`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-15T09:04:44.999Z	S1 59787, S2 59871	`475ef207e7`	`2f48312c9e`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-15T09:04:47.224Z	S1 59787, S2 59646	`221227d7d4`	`475ef207e7`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-15T09:04:49.408Z	S1 59603, S2 59646	`cf1a8fc9a4`	`221227d7d4`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-15T09:04:51.351Z	S1 59603, S2 59703	`dfc464785c`	`cf1a8fc9a4`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-15T09:04:53.518Z	S1 59436, S2 59703	`e3e2811e97`	`dfc464785c`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-15T09:04:55.708Z	S1 59436, S2 59513	`407af37baa`	`e3e2811e97`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-15T09:04:57.800Z	S1 59344, S2 59513	`af593a7cc1`	`407af37baa`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-15T09:04:59.928Z	S1 59344, S2 59385	`3bb3ced1e8`	`af593a7cc1`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-15T09:05:02.315Z	S1 58957, S2 59385	`fbba61a009`	`3bb3ced1e8`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-15T09:05:04.616Z	S1 58957, S2 59084	`4b3ffe9d28`	`fbba61a009`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-15T09:05:06.617Z	S1 58956, S2 59084	`42cdafe4b8`	`4b3ffe9d28`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-15T09:05:08.709Z	S1 58956, S2 58992	`46a8d95125`	`42cdafe4b8`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-15T09:05:10.744Z	S1 58921, S2 58992	`cec42b3edd`	`46a8d95125`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-15T09:05:12.840Z	S1 58921, S2 58896	`f34421de4f`	`cec42b3edd`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-15T09:05:14.842Z	S1 58919, S2 58896	`8688f0a823`	`f34421de4f`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-15T09:05:16.897Z	S1 58919, S2 58841	`f0ca456f6a`	`8688f0a823`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-15T09:05:18.831Z	S1 58985, S2 58841	`428f5e1a32`	`f0ca456f6a`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-15T09:05:20.832Z	S1 58985, S2 58840	`1a187da335`	`428f5e1a32`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-15T09:05:22.905Z	S1 58912, S2 58840	`5b677aff90`	`1a187da335`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-15T09:05:24.928Z	S1 58912, S2 58817	`6faae8c4a9`	`5b677aff90`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-15T09:05:26.856Z	S1 58984, S2 58817	`ec19a0e65a`	`6faae8c4a9`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-15T09:05:28.823Z	S1 58984, S2 58850	`2f151b30e7`	`ec19a0e65a`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-15T09:05:30.780Z	S1 59027, S2 58850	`2f74053f1d`	`2f151b30e7`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-15T09:05:32.712Z	S1 59027, S2 58918	`87a2234928`	`2f74053f1d`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-15T09:05:34.640Z	S1 59099, S2 58918	`31492cdb11`	`87a2234928`	`sk_4707cd57`

Game 2 `m_01M7F774RFFDWBYGZRWS2FQ7HH`: verified

✓	signatures	60 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..60, every prev_hash links
✓	move log	60 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	60 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

60 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-15T09:04:40.731Z	S1 59926, S2 60000	`594d80ec3d`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-15T09:04:42.906Z	S1 59926, S2 59825	`5d84e5e931`	`594d80ec3d`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-15T09:04:45.020Z	S1 59812, S2 59825	`1ca6ca3d9e`	`5d84e5e931`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-15T09:04:47.224Z	S1 59812, S2 59621	`c7a37f84e8`	`1ca6ca3d9e`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-15T09:04:49.419Z	S1 59617, S2 59621	`2098fed4dc`	`c7a37f84e8`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-15T09:04:51.424Z	S1 59617, S2 59616	`7276cec8a6`	`2098fed4dc`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-15T09:04:53.535Z	S1 59506, S2 59616	`4e6942a1bf`	`7276cec8a6`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-15T09:04:55.726Z	S1 59506, S2 59425	`7de5e0c4c4`	`4e6942a1bf`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-15T09:04:57.806Z	S1 59426, S2 59425	`f26165150c`	`7de5e0c4c4`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-15T09:05:00.020Z	S1 59426, S2 59211	`990a30616a`	`f26165150c`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-15T09:05:02.450Z	S1 58996, S2 59211	`e342af91db`	`990a30616a`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-15T09:05:04.628Z	S1 58996, S2 59033	`3a0e94a6c5`	`e342af91db`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-15T09:05:06.720Z	S1 58904, S2 59033	`a5412bdaac`	`3a0e94a6c5`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-15T09:05:08.824Z	S1 58904, S2 58929	`edd20d3318`	`a5412bdaac`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-15T09:05:10.917Z	S1 58811, S2 58929	`5d435fcadc`	`edd20d3318`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-15T09:05:13.021Z	S1 58811, S2 58825	`24bced9bf7`	`5d435fcadc`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-15T09:05:15.019Z	S1 58813, S2 58825	`24bd46199a`	`24bced9bf7`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-15T09:05:17.020Z	S1 58813, S2 58824	`66142ab47b`	`24bd46199a`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-15T09:05:18.995Z	S1 58838, S2 58824	`9526bfdb92`	`66142ab47b`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-15T09:05:21.003Z	S1 58838, S2 58816	`3ce1ffe489`	`9526bfdb92`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-15T09:05:23.034Z	S1 58807, S2 58816	`495c445894`	`3ce1ffe489`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-15T09:05:25.106Z	S1 58807, S2 58744	`40c3ea05cc`	`495c445894`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-15T09:05:27.112Z	S1 58801, S2 58744	`45db6a2d1e`	`40c3ea05cc`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-15T09:05:29.103Z	S1 58801, S2 58753	`159a2d5a1b`	`45db6a2d1e`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-15T09:05:31.060Z	S1 58844, S2 58753	`c1bb927792`	`159a2d5a1b`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-15T09:05:33.038Z	S1 58844, S2 58775	`4836f9741d`	`c1bb927792`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-15T09:05:35.003Z	S1 58879, S2 58775	`59e1a1c88b`	`4836f9741d`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-15T09:05:36.932Z	S1 58879, S2 58846	`c658512eac`	`59e1a1c88b`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-15T09:05:38.912Z	S1 58899, S2 58846	`eedcb30664`	`c658512eac`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-15T09:05:40.916Z	S1 58899, S2 58842	`0c96956ec9`	`eedcb30664`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-15T09:05:42.895Z	S1 58920, S2 58842	`043b2582fa`	`0c96956ec9`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-15T09:05:44.851Z	S1 58920, S2 58886	`4484af7736`	`043b2582fa`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-15T09:05:46.803Z	S1 58968, S2 58886	`b4e09c089e`	`4484af7736`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-15T09:05:48.756Z	S1 58968, S2 58933	`07767b649c`	`b4e09c089e`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-15T09:05:50.705Z	S1 59019, S2 58933	`045cbc6476`	`07767b649c`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-15T09:05:52.648Z	S1 59019, S2 58990	`72c8ee9fd7`	`045cbc6476`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-15T09:05:54.576Z	S1 59091, S2 58990	`fe439b13ae`	`72c8ee9fd7`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-15T09:05:56.528Z	S1 59091, S2 59038	`20cfa03b71`	`fe439b13ae`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-15T09:05:58.462Z	S1 59157, S2 59038	`b6bd2ae208`	`20cfa03b71`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-15T09:06:00.399Z	S1 59157, S2 59101	`b46140926e`	`b6bd2ae208`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-15T09:06:02.416Z	S1 59140, S2 59101	`7354fd6498`	`b46140926e`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-15T09:06:04.437Z	S1 59140, S2 59080	`59a0ab520e`	`7354fd6498`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-15T09:06:06.368Z	S1 59209, S2 59080	`0f5a040cd4`	`59a0ab520e`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-15T09:06:08.297Z	S1 59209, S2 59151	`7cd215628f`	`0f5a040cd4`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-15T09:06:10.219Z	S1 59287, S2 59151	`df585d6e2e`	`7cd215628f`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-15T09:06:12.146Z	S1 59287, S2 59224	`0b4af1c826`	`df585d6e2e`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-15T09:06:14.077Z	S1 59356, S2 59224	`7be1036aba`	`0b4af1c826`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-15T09:06:16.006Z	S1 59356, S2 59295	`b7a8f95f90`	`7be1036aba`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-15T09:06:17.936Z	S1 59426, S2 59295	`02d16df839`	`b7a8f95f90`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-15T09:06:19.865Z	S1 59426, S2 59366	`7dfcaaf8f0`	`02d16df839`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-15T09:06:21.792Z	S1 59499, S2 59366	`7a78aedc7b`	`7dfcaaf8f0`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-15T09:06:23.719Z	S1 59499, S2 59439	`ccb5c8a555`	`7a78aedc7b`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-15T09:06:25.652Z	S1 59566, S2 59439	`1524fc25f2`	`ccb5c8a555`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-15T09:06:27.584Z	S1 59566, S2 59507	`e215ca3b33`	`1524fc25f2`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-15T09:06:29.514Z	S1 59636, S2 59507	`d2a6a4c880`	`e215ca3b33`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-15T09:06:31.441Z	S1 59636, S2 59580	`64f75ef049`	`d2a6a4c880`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-11-15T09:06:33.366Z	S1 59711, S2 59580	`78e0cc682a`	`64f75ef049`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-11-15T09:06:35.292Z	S1 59711, S2 59654	`5217d0e473`	`78e0cc682a`	`sk_4707cd57`
59	move	S1 Exhibition2	59	2026-11-15T09:06:37.217Z	S1 59786, S2 59654	`50b42b2ba5`	`5217d0e473`	`sk_4707cd57`
60	move	S2 Exhibition1	60	2026-11-15T09:06:39.149Z	S1 59786, S2 59722	`14de16be71`	`50b42b2ba5`	`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_01M7F774R9FNEB8BY10WX1F896

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

Verify set `set_01M7F774R9FNEB8BY10WX1F896`

Verified

Set checks

Game 1 `m_01M7F774RBE94T65AXVKKB24T5`: verified

Game 2 `m_01M7F774RFFDWBYGZRWS2FQ7HH`: verified

Check it yourself

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Verify set set_01M7F774R9FNEB8BY10WX1F896

Verified

Set checks

Game 1 m_01M7F774RBE94T65AXVKKB24T5: verified

Game 2 m_01M7F774RFFDWBYGZRWS2FQ7HH: verified

Check it yourself

Verify set `set_01M7F774R9FNEB8BY10WX1F896`

Game 1 `m_01M7F774RBE94T65AXVKKB24T5`: verified

Game 2 `m_01M7F774RFFDWBYGZRWS2FQ7HH`: verified