Verify set `set_01M78HQZ2JFGZT9Y0YRFVJX8S5`

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("5079284832282050146:set_01M78HQZ2JFGZT9Y0YRFVJX8S5") = f6f9cf3f0559fa8d..., 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 40, fee 0

Game 1 `m_01M78HQZ2RF5AVBTEZJWD7BK0M`: verified

✓	signatures	65 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..65, every prev_hash links
✓	move log	65 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	65 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

65 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-12T18:53:56.941Z	S1 59658, S2 60000	`d0c1762b6a`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-12T18:53:59.198Z	S1 59658, S2 59743	`5f450d3ee1`	`d0c1762b6a`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-12T18:54:01.227Z	S1 59629, S2 59743	`1d91ab39c2`	`5f450d3ee1`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-12T18:54:03.921Z	S1 59629, S2 59049	`f1267729c1`	`1d91ab39c2`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-12T18:54:05.915Z	S1 59635, S2 59049	`0490762a35`	`f1267729c1`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-12T18:54:07.845Z	S1 59635, S2 59119	`2354b8655a`	`0490762a35`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-12T18:54:09.820Z	S1 59660, S2 59119	`7b35a78980`	`2354b8655a`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-12T18:54:11.798Z	S1 59660, S2 59141	`3e934da023`	`7b35a78980`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-12T18:54:13.805Z	S1 59653, S2 59141	`37d13c5736`	`3e934da023`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-12T18:54:15.801Z	S1 59653, S2 59145	`39ff6021e5`	`37d13c5736`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-12T18:54:17.731Z	S1 59723, S2 59145	`1d1781fb23`	`39ff6021e5`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-12T18:54:19.746Z	S1 59723, S2 59130	`4f8c1c9a97`	`1d1781fb23`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-12T18:54:21.723Z	S1 59746, S2 59130	`8b63df819f`	`4f8c1c9a97`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-12T18:54:23.711Z	S1 59746, S2 59142	`05b90d1730`	`8b63df819f`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-12T18:54:25.702Z	S1 59755, S2 59142	`d6139bde3b`	`05b90d1730`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-12T18:54:27.721Z	S1 59755, S2 59123	`1efaa5ed9c`	`d6139bde3b`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-12T18:54:29.703Z	S1 59773, S2 59123	`3f3acd790b`	`1efaa5ed9c`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-12T18:54:31.757Z	S1 59773, S2 59069	`c67681c1c8`	`3f3acd790b`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-12T18:54:33.797Z	S1 59733, S2 59069	`6a7a546a8b`	`c67681c1c8`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-12T18:54:35.799Z	S1 59733, S2 59067	`aca1b11796`	`6a7a546a8b`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-12T18:54:37.815Z	S1 59717, S2 59067	`5089d32965`	`aca1b11796`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-12T18:54:39.750Z	S1 59717, S2 59132	`71f15ed731`	`5089d32965`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-12T18:54:41.716Z	S1 59751, S2 59132	`3064c625dd`	`71f15ed731`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-12T18:54:43.705Z	S1 59751, S2 59143	`704fcb8436`	`3064c625dd`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-12T18:54:45.702Z	S1 59754, S2 59143	`5d588c1747`	`704fcb8436`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-12T18:54:47.661Z	S1 59754, S2 59184	`6514e07068`	`5d588c1747`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-12T18:54:49.614Z	S1 59801, S2 59184	`9fa6320ec6`	`6514e07068`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-12T18:54:51.578Z	S1 59801, S2 59220	`4f5787b24a`	`9fa6320ec6`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-12T18:54:53.545Z	S1 59834, S2 59220	`9708ed6857`	`4f5787b24a`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-12T18:54:55.509Z	S1 59834, S2 59256	`1ae6c0ba46`	`9708ed6857`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-12T18:54:57.496Z	S1 59847, S2 59256	`101fc3631d`	`1ae6c0ba46`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-12T18:54:59.462Z	S1 59847, S2 59290	`dffd5dd822`	`101fc3631d`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-12T18:55:01.853Z	S1 59456, S2 59290	`beba3bc786`	`dffd5dd822`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-12T18:55:04.123Z	S1 59456, S2 59020	`01f2f7db2b`	`beba3bc786`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-12T18:55:06.097Z	S1 59482, S2 59020	`6a15e9e280`	`01f2f7db2b`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-12T18:55:08.125Z	S1 59482, S2 58992	`5506021234`	`6a15e9e280`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-12T18:55:10.094Z	S1 59513, S2 58992	`e73d096e30`	`5506021234`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-12T18:55:12.044Z	S1 59513, S2 59042	`e823965ed6`	`e73d096e30`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-12T18:55:14.002Z	S1 59555, S2 59042	`2f67c1c800`	`e823965ed6`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-12T18:55:15.945Z	S1 59555, S2 59099	`bee565d39c`	`2f67c1c800`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-12T18:55:17.887Z	S1 59613, S2 59099	`f9d970a6fd`	`bee565d39c`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-12T18:55:19.846Z	S1 59613, S2 59140	`6453aaed44`	`f9d970a6fd`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-12T18:55:21.800Z	S1 59659, S2 59140	`09d99b5c34`	`6453aaed44`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-12T18:55:23.748Z	S1 59659, S2 59192	`7d13a2b455`	`09d99b5c34`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-12T18:55:25.694Z	S1 59713, S2 59192	`b1458dd5d8`	`7d13a2b455`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-12T18:55:27.645Z	S1 59713, S2 59241	`c377f084b5`	`b1458dd5d8`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-12T18:55:29.584Z	S1 59774, S2 59241	`99052d1458`	`c377f084b5`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-12T18:55:31.520Z	S1 59774, S2 59305	`5f22c8ddf1`	`99052d1458`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-12T18:55:33.457Z	S1 59837, S2 59305	`d70459ee88`	`5f22c8ddf1`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-12T18:55:35.392Z	S1 59837, S2 59370	`a463f0667e`	`d70459ee88`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-12T18:55:37.323Z	S1 59906, S2 59370	`7a154ae517`	`a463f0667e`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-12T18:55:39.249Z	S1 59906, S2 59444	`1cb7564b64`	`7a154ae517`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-12T18:55:41.183Z	S1 59972, S2 59444	`273f105b70`	`1cb7564b64`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-12T18:55:43.115Z	S1 59972, S2 59512	`867e190d1e`	`273f105b70`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-12T18:55:45.047Z	S1 60040, S2 59512	`2bd5ab18fb`	`867e190d1e`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-12T18:55:46.979Z	S1 60040, S2 59580	`574567cad7`	`2bd5ab18fb`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-12T18:55:48.905Z	S1 60114, S2 59580	`4b1d8ce929`	`574567cad7`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-12T18:55:50.835Z	S1 60114, S2 59650	`2be5b2994a`	`4b1d8ce929`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-12T18:55:52.763Z	S1 60186, S2 59650	`4bfbbbe304`	`2be5b2994a`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-12T18:55:54.697Z	S1 60186, S2 59716	`106ec63c01`	`4bfbbbe304`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-12T18:55:56.625Z	S1 60258, S2 59716	`bce6caf55f`	`106ec63c01`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-12T18:55:58.556Z	S1 60258, S2 59785	`2ea691029a`	`bce6caf55f`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-12T18:56:00.486Z	S1 60328, S2 59785	`67eb3311d1`	`2ea691029a`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-12T18:56:02.452Z	S1 60328, S2 59819	`b102b62fa9`	`67eb3311d1`	`sk_4707cd57`
65	move	S1 Exhibition1	65	2026-11-12T18:56:04.605Z	S1 60175, S2 59819	`7629fea388`	`b102b62fa9`	`sk_4707cd57`

Game 2 `m_01M78HQZ30F36B8R740MGXDHTH`: verified

✓	signatures	22 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..22, every prev_hash links
✓	move log	22 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	22 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

22 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-12T18:53:56.998Z	S1 59601, S2 60000	`2fc212120a`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-12T18:53:59.216Z	S1 59601, S2 59782	`d5b1bfb14b`	`2fc212120a`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-12T18:54:01.697Z	S1 59120, S2 59782	`afa12a34ae`	`d5b1bfb14b`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-12T18:54:05.130Z	S1 59120, S2 58349	`583c7d7503`	`afa12a34ae`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-12T18:54:07.130Z	S1 59120, S2 58349	`1dbb4863ca`	`583c7d7503`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-12T18:54:09.215Z	S1 59120, S2 58264	`c96cc2e990`	`1dbb4863ca`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-12T18:54:11.227Z	S1 59108, S2 58264	`c9b268e244`	`c96cc2e990`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-12T18:54:13.197Z	S1 59108, S2 58294	`211162e236`	`c9b268e244`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-12T18:54:15.230Z	S1 59075, S2 58294	`938942fbf5`	`211162e236`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-12T18:54:17.195Z	S1 59075, S2 58329	`6a552ddb99`	`938942fbf5`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-12T18:54:19.205Z	S1 59065, S2 58329	`39ffa3e08a`	`6a552ddb99`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-12T18:54:21.141Z	S1 59065, S2 58393	`7a8b3efc7b`	`39ffa3e08a`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-12T18:54:23.204Z	S1 59002, S2 58393	`4aabc0e90b`	`7a8b3efc7b`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-12T18:54:25.204Z	S1 59002, S2 58393	`7ab00d6547`	`4aabc0e90b`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-12T18:54:27.195Z	S1 59011, S2 58393	`f243c81415`	`7ab00d6547`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-12T18:54:29.200Z	S1 59011, S2 58388	`c300fd75f1`	`f243c81415`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-12T18:54:31.206Z	S1 59005, S2 58388	`6301f01fac`	`c300fd75f1`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-12T18:54:33.210Z	S1 59005, S2 58384	`ea4cdedc1e`	`6301f01fac`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-12T18:54:35.139Z	S1 59076, S2 58384	`e7f2b95f0d`	`ea4cdedc1e`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-12T18:54:37.082Z	S1 59076, S2 58441	`401a128568`	`e7f2b95f0d`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-12T18:54:39.051Z	S1 59107, S2 58441	`9008f2e3a4`	`401a128568`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-12T18:54:40.991Z	S1 59107, S2 58501	`7f56af319c`	`9008f2e3a4`	`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_01M78HQZ2JFGZT9Y0YRFVJX8S5

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

Verify set `set_01M78HQZ2JFGZT9Y0YRFVJX8S5`

Verified

Set checks

Game 1 `m_01M78HQZ2RF5AVBTEZJWD7BK0M`: verified

Game 2 `m_01M78HQZ30F36B8R740MGXDHTH`: verified

Check it yourself

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Verify set set_01M78HQZ2JFGZT9Y0YRFVJX8S5

Verified

Set checks

Game 1 m_01M78HQZ2RF5AVBTEZJWD7BK0M: verified

Game 2 m_01M78HQZ30F36B8R740MGXDHTH: verified

Check it yourself

Verify set `set_01M78HQZ2JFGZT9Y0YRFVJX8S5`

Game 1 `m_01M78HQZ2RF5AVBTEZJWD7BK0M`: verified

Game 2 `m_01M78HQZ30F36B8R740MGXDHTH`: verified