Verify set `set_01M7CJHCF3E0PT6CA7KNXBY8N8`

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("5047275937435745284:set_01M7CJHCF3E0PT6CA7KNXBY8N8") = 9c200e08efd50637..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 2.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 0.0}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓	set payout	the winner takes 20, fee 0

Game 1 `m_01M7CJHCF5E2M88HF6QXQAX7AH`: 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	2026-11-14T08:24:47.334Z	S1 59939, S2 60000	`d8ab1d7fdd`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-14T08:24:49.397Z	S1 59939, S2 59937	`81c51f74ec`	`d8ab1d7fdd`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-14T08:24:51.396Z	S1 59940, S2 59937	`8815e39919`	`81c51f74ec`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-14T08:24:53.404Z	S1 59940, S2 59929	`f59a6b7079`	`8815e39919`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-14T08:24:55.407Z	S1 59937, S2 59929	`49eedfa98c`	`f59a6b7079`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-14T08:24:57.441Z	S1 59937, S2 59895	`565a6783de`	`49eedfa98c`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-14T08:24:59.497Z	S1 59881, S2 59895	`2b3564357b`	`565a6783de`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-14T08:25:01.539Z	S1 59881, S2 59853	`b791c3d6cd`	`2b3564357b`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-14T08:25:03.735Z	S1 59685, S2 59853	`1b069153ca`	`b791c3d6cd`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-14T08:25:05.727Z	S1 59685, S2 59861	`1fe03ad0b4`	`1b069153ca`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-14T08:25:07.721Z	S1 59691, S2 59861	`098beb0e49`	`1fe03ad0b4`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-14T08:25:09.725Z	S1 59691, S2 59857	`1ecd1e7625`	`098beb0e49`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-14T08:25:11.808Z	S1 59608, S2 59857	`12256e08ce`	`1ecd1e7625`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-14T08:25:13.740Z	S1 59608, S2 59925	`02a40e7eba`	`12256e08ce`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-14T08:25:15.705Z	S1 59643, S2 59925	`78329f9da6`	`02a40e7eba`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-14T08:25:17.670Z	S1 59643, S2 59960	`97bf4a3735`	`78329f9da6`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-14T08:25:19.636Z	S1 59677, S2 59960	`2679856583`	`97bf4a3735`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-14T08:25:21.611Z	S1 59677, S2 59985	`7981908757`	`2679856583`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-14T08:25:23.559Z	S1 59729, S2 59985	`87d9c0f642`	`7981908757`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-14T08:25:25.517Z	S1 59729, S2 60027	`3e412c27e2`	`87d9c0f642`	`sk_4707cd57`

Game 2 `m_01M7CJHCF7EW4TPTKBSSERSMPQ`: verified

✓	signatures	67 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..67, every prev_hash links
✓	move log	67 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	67 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

67 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-14T08:24:47.399Z	S1 59874, S2 60000	`233d84ba7d`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-14T08:24:49.600Z	S1 59874, S2 59799	`0aea2dda53`	`233d84ba7d`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-14T08:24:51.567Z	S1 59907, S2 59799	`cb0d839f79`	`0aea2dda53`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-14T08:24:53.622Z	S1 59907, S2 59744	`a13b2d9dcf`	`cb0d839f79`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-14T08:24:55.562Z	S1 59967, S2 59744	`f91bb342e3`	`a13b2d9dcf`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-14T08:24:57.699Z	S1 59967, S2 59607	`ac1d30af84`	`f91bb342e3`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-14T08:24:59.725Z	S1 59941, S2 59607	`333b43a59a`	`ac1d30af84`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-14T08:25:02.128Z	S1 59941, S2 59204	`8a63c1b570`	`333b43a59a`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-14T08:25:04.207Z	S1 59862, S2 59204	`b4306a52ad`	`8a63c1b570`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-14T08:25:06.199Z	S1 59862, S2 59212	`76c4d28331`	`b4306a52ad`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-14T08:25:08.716Z	S1 59345, S2 59212	`f23370dd72`	`76c4d28331`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-14T08:25:10.830Z	S1 59345, S2 59098	`5bdbedf18c`	`f23370dd72`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-14T08:25:12.802Z	S1 59373, S2 59098	`3ce7fd263c`	`5bdbedf18c`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-14T08:25:14.815Z	S1 59373, S2 59085	`8fd221f299`	`3ce7fd263c`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-14T08:25:16.775Z	S1 59413, S2 59085	`4bb3cb4d9a`	`8fd221f299`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-14T08:25:18.828Z	S1 59413, S2 59032	`0849cb335a`	`4bb3cb4d9a`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-14T08:25:20.826Z	S1 59415, S2 59032	`674a852189`	`0849cb335a`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-14T08:25:22.817Z	S1 59415, S2 59041	`88f878d561`	`674a852189`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-14T08:25:24.784Z	S1 59448, S2 59041	`02a70d5071`	`88f878d561`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-14T08:25:26.807Z	S1 59448, S2 59018	`8cee393b3c`	`02a70d5071`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-14T08:25:28.755Z	S1 59500, S2 59018	`35478d8088`	`8cee393b3c`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-14T08:25:30.731Z	S1 59500, S2 59042	`95a1cb4d99`	`35478d8088`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-14T08:25:32.655Z	S1 59576, S2 59042	`5ca521aaf5`	`95a1cb4d99`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-14T08:25:34.632Z	S1 59576, S2 59065	`cbeca1ea9a`	`5ca521aaf5`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-14T08:25:36.608Z	S1 59600, S2 59065	`ab132764af`	`cbeca1ea9a`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-14T08:25:38.565Z	S1 59600, S2 59108	`09439d677a`	`ab132764af`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-14T08:25:40.531Z	S1 59634, S2 59108	`ccb0bf2fbe`	`09439d677a`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-14T08:25:42.470Z	S1 59634, S2 59169	`7f3aeb604a`	`ccb0bf2fbe`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-14T08:25:44.425Z	S1 59679, S2 59169	`793a1d39e8`	`7f3aeb604a`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-14T08:25:46.375Z	S1 59679, S2 59219	`d8fbe11e28`	`793a1d39e8`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-14T08:25:48.323Z	S1 59731, S2 59219	`c847941c18`	`d8fbe11e28`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-14T08:25:50.259Z	S1 59731, S2 59283	`33c94560d8`	`c847941c18`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-14T08:25:52.182Z	S1 59808, S2 59283	`2b67a7d072`	`33c94560d8`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-14T08:25:54.108Z	S1 59808, S2 59357	`548ec4d116`	`2b67a7d072`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-14T08:25:56.051Z	S1 59865, S2 59357	`2752cf1969`	`548ec4d116`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-14T08:25:57.991Z	S1 59865, S2 59417	`79561c2259`	`2752cf1969`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-14T08:25:59.955Z	S1 59901, S2 59417	`06f8cda072`	`79561c2259`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-14T08:26:01.973Z	S1 59901, S2 59399	`d24a7f72ef`	`06f8cda072`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-14T08:26:03.959Z	S1 59915, S2 59399	`1ffe324566`	`d24a7f72ef`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-14T08:26:05.924Z	S1 59915, S2 59434	`f85287fade`	`1ffe324566`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-14T08:26:07.877Z	S1 59962, S2 59434	`506cb717a0`	`f85287fade`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-14T08:26:09.831Z	S1 59962, S2 59480	`760a6598c5`	`506cb717a0`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-14T08:26:11.777Z	S1 60016, S2 59480	`8fd5d4e229`	`760a6598c5`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-14T08:26:13.710Z	S1 60016, S2 59547	`ae9d63873d`	`8fd5d4e229`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-14T08:26:15.636Z	S1 60090, S2 59547	`8e1744f1fa`	`ae9d63873d`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-14T08:26:17.562Z	S1 60090, S2 59621	`40e0288787`	`8e1744f1fa`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-14T08:26:19.507Z	S1 60145, S2 59621	`faa8214418`	`40e0288787`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-14T08:26:21.465Z	S1 60145, S2 59663	`f69a36a28b`	`faa8214418`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-14T08:26:23.424Z	S1 60186, S2 59663	`3606083317`	`f69a36a28b`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-14T08:26:25.366Z	S1 60186, S2 59721	`829f10a0cd`	`3606083317`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-14T08:26:27.292Z	S1 60260, S2 59721	`8f40cf7624`	`829f10a0cd`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-14T08:26:29.235Z	S1 60260, S2 59778	`54e87507ee`	`8f40cf7624`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-14T08:26:31.193Z	S1 60302, S2 59778	`5a419f246e`	`54e87507ee`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-14T08:26:33.134Z	S1 60302, S2 59837	`e2a02b0ed9`	`5a419f246e`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-14T08:26:35.075Z	S1 60361, S2 59837	`c320699d4b`	`e2a02b0ed9`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-14T08:26:37.009Z	S1 60361, S2 59903	`af8fa6c112`	`c320699d4b`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-11-14T08:26:38.953Z	S1 60417, S2 59903	`1dbfb3e5f2`	`af8fa6c112`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-11-14T08:26:40.883Z	S1 60417, S2 59973	`15f18f523c`	`1dbfb3e5f2`	`sk_4707cd57`
59	move	S1 Exhibition2	59	2026-11-14T08:26:42.812Z	S1 60488, S2 59973	`94b4cc8677`	`15f18f523c`	`sk_4707cd57`
60	move	S2 Exhibition1	60	2026-11-14T08:26:44.740Z	S1 60488, S2 60045	`ca2ec649eb`	`94b4cc8677`	`sk_4707cd57`
61	move	S1 Exhibition2	61	2026-11-14T08:26:46.667Z	S1 60561, S2 60045	`36036568b0`	`ca2ec649eb`	`sk_4707cd57`
62	move	S2 Exhibition1	62	2026-11-14T08:26:48.596Z	S1 60561, S2 60116	`295e733d00`	`36036568b0`	`sk_4707cd57`
63	move	S1 Exhibition2	63	2026-11-14T08:26:50.536Z	S1 60621, S2 60116	`72aa003e0a`	`295e733d00`	`sk_4707cd57`
64	move	S2 Exhibition1	64	2026-11-14T08:26:52.474Z	S1 60621, S2 60178	`d14c9de589`	`72aa003e0a`	`sk_4707cd57`
65	move	S1 Exhibition2	65	2026-11-14T08:26:54.401Z	S1 60694, S2 60178	`c309942b76`	`d14c9de589`	`sk_4707cd57`
66	move	S2 Exhibition1	66	2026-11-14T08:26:56.327Z	S1 60694, S2 60252	`f19c7eb000`	`c309942b76`	`sk_4707cd57`
67	move	S1 Exhibition2	67	2026-11-14T08:26:58.256Z	S1 60765, S2 60252	`17b58d0dc0`	`f19c7eb000`	`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_01M7CJHCF3E0PT6CA7KNXBY8N8

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

Verify set `set_01M7CJHCF3E0PT6CA7KNXBY8N8`

Verified

Set checks

Game 1 `m_01M7CJHCF5E2M88HF6QXQAX7AH`: verified

Game 2 `m_01M7CJHCF7EW4TPTKBSSERSMPQ`: verified

Check it yourself

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Verify set set_01M7CJHCF3E0PT6CA7KNXBY8N8

Verified

Set checks

Game 1 m_01M7CJHCF5E2M88HF6QXQAX7AH: verified

Game 2 m_01M7CJHCF7EW4TPTKBSSERSMPQ: verified

Check it yourself

Verify set `set_01M7CJHCF3E0PT6CA7KNXBY8N8`

Game 1 `m_01M7CJHCF5E2M88HF6QXQAX7AH`: verified

Game 2 `m_01M7CJHCF7EW4TPTKBSSERSMPQ`: verified