Verify set `set_01M78J7RV0F67AENA2NG4KCYCT`

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("2276149288220955284:set_01M78J7RV0F67AENA2NG4KCYCT") = dc03adf535fefc5b..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 30, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 16}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓	set payout	the winner takes 20, fee 0

Game 1 `m_01M78J7RV2EYVSDK55Q1J3291H`: verified

✓	signatures	31 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..31, every prev_hash links
✓	move log	31 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	31 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

31 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-12T19:02:34.696Z	S1 59836, S2 60000	`4d705aada7`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-12T19:02:36.661Z	S1 59836, S2 60035	`fc47bca132`	`4d705aada7`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-12T19:02:38.732Z	S1 59765, S2 60035	`158cef18f9`	`fc47bca132`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-12T19:02:40.746Z	S1 59765, S2 60021	`9d02f889ea`	`158cef18f9`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-12T19:02:42.839Z	S1 59672, S2 60021	`31095165bd`	`9d02f889ea`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-12T19:02:45.004Z	S1 59672, S2 59856	`8148583b97`	`31095165bd`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-12T19:02:47.117Z	S1 59559, S2 59856	`52473a9d13`	`8148583b97`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-12T19:02:49.104Z	S1 59559, S2 59869	`31acf2e2a5`	`52473a9d13`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-12T19:02:51.040Z	S1 59623, S2 59869	`41dfe843fc`	`31acf2e2a5`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-12T19:02:53.024Z	S1 59623, S2 59885	`5c8b6137e6`	`41dfe843fc`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-12T19:02:55.006Z	S1 59641, S2 59885	`150c922c1f`	`5c8b6137e6`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-12T19:02:56.932Z	S1 59641, S2 59959	`f4601ca16f`	`150c922c1f`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-12T19:02:58.914Z	S1 59659, S2 59959	`e7761765a4`	`f4601ca16f`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-12T19:03:00.927Z	S1 59659, S2 59946	`06f81216e6`	`e7761765a4`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-12T19:03:03.063Z	S1 59523, S2 59946	`dc31a99ea2`	`06f81216e6`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-12T19:03:05.197Z	S1 59523, S2 59812	`f9c4bf873f`	`dc31a99ea2`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-12T19:03:07.129Z	S1 59591, S2 59812	`b08456ffc4`	`f9c4bf873f`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-12T19:03:09.125Z	S1 59591, S2 59816	`c624e3a2ad`	`b08456ffc4`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-12T19:03:11.105Z	S1 59611, S2 59816	`4f3936b59f`	`c624e3a2ad`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-12T19:03:13.118Z	S1 59611, S2 59803	`785c1c370a`	`4f3936b59f`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-12T19:03:15.126Z	S1 59603, S2 59803	`421c7a2c49`	`785c1c370a`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-12T19:03:17.080Z	S1 59603, S2 59849	`4beceea40b`	`421c7a2c49`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-12T19:03:19.119Z	S1 59564, S2 59849	`44b2335af2`	`4beceea40b`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-12T19:03:21.112Z	S1 59564, S2 59856	`d257cea45c`	`44b2335af2`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-12T19:03:23.105Z	S1 59571, S2 59856	`a18e86418b`	`d257cea45c`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-12T19:03:25.035Z	S1 59571, S2 59926	`687a357d2f`	`a18e86418b`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-12T19:03:26.997Z	S1 59609, S2 59926	`91a1673373`	`687a357d2f`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-12T19:03:28.930Z	S1 59609, S2 59993	`d575d0a981`	`91a1673373`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-12T19:03:30.866Z	S1 59673, S2 59993	`9a4e32a1a3`	`d575d0a981`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-12T19:03:32.793Z	S1 59673, S2 60066	`5037be2f83`	`9a4e32a1a3`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-12T19:03:34.727Z	S1 59739, S2 60066	`3e37ce2e29`	`5037be2f83`	`sk_4707cd57`

Game 2 `m_01M78J7RV4E3ST8J0SH3K1TMRV`: verified

✓	signatures	59 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..59, every prev_hash links
✓	move log	59 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	59 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

59 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-12T19:02:34.632Z	S1 59900, S2 60000	`fd4569d650`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-12T19:02:36.648Z	S1 59900, S2 59984	`88e5ebe95f`	`fd4569d650`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-12T19:02:38.800Z	S1 59748, S2 59984	`c85ebf0477`	`88e5ebe95f`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-12T19:02:40.744Z	S1 59748, S2 60040	`6042c79946`	`c85ebf0477`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-12T19:02:42.834Z	S1 59658, S2 60040	`cad417377e`	`6042c79946`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-12T19:02:45.011Z	S1 59658, S2 59863	`8f42e55459`	`cad417377e`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-12T19:02:47.124Z	S1 59545, S2 59863	`04ee5a56d6`	`8f42e55459`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-12T19:02:49.206Z	S1 59545, S2 59781	`c174cba33c`	`04ee5a56d6`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-12T19:02:51.226Z	S1 59525, S2 59781	`779f960e30`	`c174cba33c`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-12T19:02:53.155Z	S1 59525, S2 59852	`9194eba571`	`779f960e30`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-12T19:02:55.135Z	S1 59545, S2 59852	`b03efc603a`	`9194eba571`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-12T19:02:57.123Z	S1 59545, S2 59864	`ceba60d97f`	`b03efc603a`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-12T19:02:59.054Z	S1 59614, S2 59864	`4689875012`	`ceba60d97f`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-12T19:03:01.129Z	S1 59614, S2 59789	`806948c84d`	`4689875012`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-12T19:03:03.406Z	S1 59337, S2 59789	`f2e8c4e6bb`	`806948c84d`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-12T19:03:05.498Z	S1 59337, S2 59697	`d1416ef4fa`	`f2e8c4e6bb`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-12T19:03:07.508Z	S1 59327, S2 59697	`5550956541`	`d1416ef4fa`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-12T19:03:09.512Z	S1 59327, S2 59693	`b12fad782e`	`5550956541`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-12T19:03:11.539Z	S1 59300, S2 59693	`bdbd7329b0`	`b12fad782e`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-12T19:03:13.595Z	S1 59300, S2 59637	`7e1a33bf23`	`bdbd7329b0`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-12T19:03:15.598Z	S1 59297, S2 59637	`cf54261a24`	`7e1a33bf23`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-12T19:03:17.608Z	S1 59297, S2 59627	`ef1a6f962d`	`cf54261a24`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-12T19:03:19.626Z	S1 59279, S2 59627	`2541ed0394`	`ef1a6f962d`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-12T19:03:21.599Z	S1 59279, S2 59654	`e80cfb8661`	`2541ed0394`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-12T19:03:23.624Z	S1 59254, S2 59654	`7c269da407`	`e80cfb8661`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-12T19:03:25.632Z	S1 59254, S2 59646	`64fbfc9f45`	`7c269da407`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-12T19:03:27.704Z	S1 59182, S2 59646	`0a2c1ebdda`	`64fbfc9f45`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-12T19:03:29.701Z	S1 59182, S2 59649	`6b065a95a5`	`0a2c1ebdda`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-12T19:03:31.703Z	S1 59180, S2 59649	`56389ed458`	`6b065a95a5`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-12T19:03:33.696Z	S1 59180, S2 59656	`7c8fdd66d0`	`56389ed458`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-12T19:03:35.725Z	S1 59151, S2 59656	`12b6e1a881`	`7c8fdd66d0`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-12T19:03:37.696Z	S1 59151, S2 59685	`cff1fd1a89`	`12b6e1a881`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-12T19:03:39.624Z	S1 59223, S2 59685	`c40f476156`	`cff1fd1a89`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-12T19:03:41.602Z	S1 59223, S2 59707	`7a5d850d97`	`c40f476156`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-12T19:03:43.602Z	S1 59223, S2 59707	`07d1df754a`	`7a5d850d97`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-12T19:03:45.566Z	S1 59223, S2 59743	`6ee948f79f`	`07d1df754a`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-12T19:03:47.607Z	S1 59182, S2 59743	`16cfb3752d`	`6ee948f79f`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-12T19:03:49.564Z	S1 59182, S2 59786	`190ecb40b0`	`16cfb3752d`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-12T19:03:51.503Z	S1 59243, S2 59786	`7c581b871d`	`190ecb40b0`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-12T19:03:53.459Z	S1 59243, S2 59830	`14be285ce3`	`7c581b871d`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-12T19:03:55.423Z	S1 59279, S2 59830	`4bb3aac558`	`14be285ce3`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-12T19:03:57.379Z	S1 59279, S2 59874	`0db6d39c19`	`4bb3aac558`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-12T19:03:59.335Z	S1 59323, S2 59874	`9b420b6cf9`	`0db6d39c19`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-12T19:04:01.302Z	S1 59323, S2 59907	`ad15c9a244`	`9b420b6cf9`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-12T19:04:03.364Z	S1 59261, S2 59907	`14321e3cc2`	`ad15c9a244`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-12T19:04:05.345Z	S1 59261, S2 59926	`e90896edbd`	`14321e3cc2`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-12T19:04:07.277Z	S1 59329, S2 59926	`370ec6b6d4`	`e90896edbd`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-12T19:04:09.209Z	S1 59329, S2 59994	`8204c0e427`	`370ec6b6d4`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-12T19:04:11.147Z	S1 59391, S2 59994	`fb7885a56d`	`8204c0e427`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-12T19:04:13.075Z	S1 59391, S2 60066	`b8d3d8cded`	`fb7885a56d`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-12T19:04:15.004Z	S1 59462, S2 60066	`5ba997d3f8`	`b8d3d8cded`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-12T19:04:16.932Z	S1 59462, S2 60138	`536ef3c821`	`5ba997d3f8`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-12T19:04:18.862Z	S1 59532, S2 60138	`e15f5ec5c3`	`536ef3c821`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-12T19:04:20.797Z	S1 59532, S2 60203	`1bcd536546`	`e15f5ec5c3`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-12T19:04:22.723Z	S1 59606, S2 60203	`ee797fa6ae`	`1bcd536546`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-12T19:04:24.648Z	S1 59606, S2 60278	`998a875e90`	`ee797fa6ae`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-11-12T19:04:26.575Z	S1 59679, S2 60278	`386410af8f`	`998a875e90`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-11-12T19:04:28.500Z	S1 59679, S2 60353	`ac51d04e61`	`386410af8f`	`sk_4707cd57`
59	move	S1 Exhibition2	59	2026-11-12T19:04:30.430Z	S1 59749, S2 60353	`52491314fd`	`ac51d04e61`	`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_01M78J7RV0F67AENA2NG4KCYCT

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

Verify set `set_01M78J7RV0F67AENA2NG4KCYCT`

Verified

Set checks

Game 1 `m_01M78J7RV2EYVSDK55Q1J3291H`: verified

Game 2 `m_01M78J7RV4E3ST8J0SH3K1TMRV`: verified

Check it yourself

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Verify set set_01M78J7RV0F67AENA2NG4KCYCT

Verified

Set checks

Game 1 m_01M78J7RV2EYVSDK55Q1J3291H: verified

Game 2 m_01M78J7RV4E3ST8J0SH3K1TMRV: verified

Check it yourself

Verify set `set_01M78J7RV0F67AENA2NG4KCYCT`

Game 1 `m_01M78J7RV2EYVSDK55Q1J3291H`: verified

Game 2 `m_01M78J7RV4E3ST8J0SH3K1TMRV`: verified