Verify set `set_01M6B8PFZXFCWB7YC8AHF60PMB`

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("111781669765321413:set_01M6B8PFZXFCWB7YC8AHF60PMB") = fcb70c0f4c66b06c..., 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_01M6B8PFZZF1Z9YZHFW0S6DEJ5`: 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	2026-11-01T09:57:52.904Z	S1 59804, S2 60000	`857f4cd79b`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-01T09:57:54.844Z	S1 59804, S2 60060	`22a1916e6d`	`857f4cd79b`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-01T09:57:56.925Z	S1 59723, S2 60060	`d62b24a984`	`22a1916e6d`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-01T09:57:59.017Z	S1 59723, S2 59968	`57f3185068`	`d62b24a984`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-01T09:58:01.005Z	S1 59735, S2 59968	`389c396e9e`	`57f3185068`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-01T09:58:03.202Z	S1 59735, S2 59771	`3bbf46d627`	`389c396e9e`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-01T09:58:05.173Z	S1 59764, S2 59771	`c3f7689c96`	`3bbf46d627`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-01T09:58:07.204Z	S1 59764, S2 59740	`fc0e9e22b7`	`c3f7689c96`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-01T09:58:09.218Z	S1 59750, S2 59740	`52a3ffc36c`	`fc0e9e22b7`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-01T09:58:11.146Z	S1 59750, S2 59812	`8760e9e992`	`52a3ffc36c`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-01T09:58:13.300Z	S1 59596, S2 59812	`46e3b45b42`	`8760e9e992`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-01T09:58:15.333Z	S1 59596, S2 59779	`ea77452599`	`46e3b45b42`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-01T09:58:17.523Z	S1 59406, S2 59779	`47bd2d0b4e`	`ea77452599`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-01T09:58:19.718Z	S1 59406, S2 59584	`722f7a68d6`	`47bd2d0b4e`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-01T09:58:21.705Z	S1 59419, S2 59584	`bb620ce8c2`	`722f7a68d6`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-01T09:58:23.733Z	S1 59419, S2 59556	`2db4e81997`	`bb620ce8c2`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-01T09:58:25.724Z	S1 59428, S2 59556	`1ab5e3f8ee`	`2db4e81997`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-01T09:58:27.718Z	S1 59428, S2 59562	`5333e48d73`	`1ab5e3f8ee`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-01T09:58:29.696Z	S1 59450, S2 59562	`02e5c48bfa`	`5333e48d73`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-01T09:58:31.724Z	S1 59450, S2 59534	`9af3f0f9b5`	`02e5c48bfa`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-01T09:58:33.679Z	S1 59495, S2 59534	`0c9ca08aa0`	`9af3f0f9b5`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-01T09:58:35.729Z	S1 59495, S2 59484	`f9e3c89418`	`0c9ca08aa0`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-01T09:58:37.714Z	S1 59510, S2 59484	`a594150924`	`f9e3c89418`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-01T09:58:39.698Z	S1 59510, S2 59500	`e0277aa481`	`a594150924`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-01T09:58:41.696Z	S1 59512, S2 59500	`709bd1784a`	`e0277aa481`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-01T09:58:43.721Z	S1 59512, S2 59475	`3e2ee8e787`	`709bd1784a`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-01T09:58:45.677Z	S1 59556, S2 59475	`242fa83b7e`	`3e2ee8e787`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-01T09:58:47.625Z	S1 59556, S2 59527	`9756fa4a75`	`242fa83b7e`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-01T09:58:49.582Z	S1 59599, S2 59527	`c80429ea3f`	`9756fa4a75`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-01T09:58:51.532Z	S1 59599, S2 59577	`708e6e6da3`	`c80429ea3f`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-01T09:58:53.530Z	S1 59601, S2 59577	`0dab6068c3`	`708e6e6da3`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-01T09:58:55.476Z	S1 59601, S2 59631	`60d7e58b9d`	`0dab6068c3`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-01T09:58:57.416Z	S1 59661, S2 59631	`bf6a88f6d3`	`60d7e58b9d`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-01T09:58:59.363Z	S1 59661, S2 59684	`1c4e1b14d4`	`bf6a88f6d3`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-01T09:59:01.334Z	S1 59690, S2 59684	`d74cbe09bb`	`1c4e1b14d4`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-01T09:59:03.289Z	S1 59690, S2 59729	`1ea76d5667`	`d74cbe09bb`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-01T09:59:05.228Z	S1 59751, S2 59729	`87c8a15242`	`1ea76d5667`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-01T09:59:07.171Z	S1 59751, S2 59786	`7458186aa2`	`87c8a15242`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-01T09:59:09.121Z	S1 59801, S2 59786	`ed608700d6`	`7458186aa2`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-01T09:59:11.058Z	S1 59801, S2 59849	`74302b0b0d`	`ed608700d6`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-01T09:59:12.994Z	S1 59865, S2 59849	`7748fcc429`	`74302b0b0d`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-01T09:59:14.933Z	S1 59865, S2 59910	`c022e344f7`	`7748fcc429`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-01T09:59:16.868Z	S1 59930, S2 59910	`40f0111f90`	`c022e344f7`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-01T09:59:18.804Z	S1 59930, S2 59974	`eb7063ff7a`	`40f0111f90`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-01T09:59:20.733Z	S1 60001, S2 59974	`a8c711a239`	`eb7063ff7a`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-01T09:59:22.671Z	S1 60001, S2 60036	`c7b57667f0`	`a8c711a239`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-01T09:59:24.606Z	S1 60066, S2 60036	`e8b3a153cf`	`c7b57667f0`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-01T09:59:26.547Z	S1 60066, S2 60095	`01c25db9ad`	`e8b3a153cf`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-01T09:59:28.471Z	S1 60142, S2 60095	`26d8e4e3e6`	`01c25db9ad`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-01T09:59:30.403Z	S1 60142, S2 60163	`ddf3cab216`	`26d8e4e3e6`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-01T09:59:32.337Z	S1 60208, S2 60163	`8d30c97827`	`ddf3cab216`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-01T09:59:34.269Z	S1 60208, S2 60231	`f6111d4661`	`8d30c97827`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-01T09:59:36.205Z	S1 60272, S2 60231	`b9a04683db`	`f6111d4661`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-01T09:59:38.131Z	S1 60272, S2 60305	`58e9b22226`	`b9a04683db`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-01T09:59:40.068Z	S1 60335, S2 60305	`6bc99a1377`	`58e9b22226`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-01T09:59:41.996Z	S1 60335, S2 60377	`90a90a8434`	`6bc99a1377`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-01T09:59:43.923Z	S1 60408, S2 60377	`4a336719c0`	`90a90a8434`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-01T09:59:45.849Z	S1 60408, S2 60451	`f71c58c4dd`	`4a336719c0`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-01T09:59:47.787Z	S1 60470, S2 60451	`e99f55d9b5`	`f71c58c4dd`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-01T09:59:49.717Z	S1 60470, S2 60521	`785d51e7f9`	`e99f55d9b5`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-01T09:59:51.645Z	S1 60542, S2 60521	`8c669af722`	`785d51e7f9`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-01T09:59:53.573Z	S1 60542, S2 60593	`b9fa04ac4f`	`8c669af722`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-01T09:59:55.501Z	S1 60614, S2 60593	`bddcf403c3`	`b9fa04ac4f`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-01T09:59:57.431Z	S1 60614, S2 60663	`f3fd7b505a`	`bddcf403c3`	`sk_4707cd57`
65	move	S1 Exhibition1	65	2026-11-01T09:59:59.370Z	S1 60675, S2 60663	`b34d576f15`	`f3fd7b505a`	`sk_4707cd57`

Game 2 `m_01M6B8PG00EXWVXJTDAGX2SGKG`: 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	2026-11-01T09:57:52.833Z	S1 59875, S2 60000	`4abe2c3366`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-01T09:57:54.840Z	S1 59875, S2 59993	`1f1f8dca24`	`4abe2c3366`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-01T09:57:56.909Z	S1 59806, S2 59993	`6ac33e1a1d`	`1f1f8dca24`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-01T09:57:58.898Z	S1 59806, S2 60004	`5f82eaf0a0`	`6ac33e1a1d`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-01T09:58:00.838Z	S1 59866, S2 60004	`69488f850e`	`5f82eaf0a0`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-01T09:58:02.934Z	S1 59866, S2 59908	`99058819c7`	`69488f850e`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-01T09:58:05.004Z	S1 59796, S2 59908	`0f520bf011`	`99058819c7`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-01T09:58:06.998Z	S1 59796, S2 59914	`85f8a32cb7`	`0f520bf011`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-01T09:58:09.031Z	S1 59763, S2 59914	`4e1c333498`	`85f8a32cb7`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-01T09:58:11.095Z	S1 59763, S2 59850	`72f57cd391`	`4e1c333498`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-01T09:58:13.308Z	S1 59550, S2 59850	`0fec827672`	`72f57cd391`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-01T09:58:15.333Z	S1 59550, S2 59825	`49f0595583`	`0fec827672`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-01T09:58:17.407Z	S1 59476, S2 59825	`71bb22e375`	`49f0595583`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-01T09:58:19.453Z	S1 59476, S2 59779	`bb61f5e9a9`	`71bb22e375`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-01T09:58:21.523Z	S1 59406, S2 59779	`6132d2b2e0`	`bb61f5e9a9`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-01T09:58:23.454Z	S1 59406, S2 59848	`32f82da007`	`6132d2b2e0`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-01T09:58:25.426Z	S1 59434, S2 59848	`51e4631718`	`32f82da007`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-01T09:58:27.396Z	S1 59434, S2 59878	`4c95669d88`	`51e4631718`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-01T09:58:29.328Z	S1 59502, S2 59878	`fb68275398`	`4c95669d88`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-01T09:58:31.297Z	S1 59502, S2 59909	`33ae3bbd6b`	`fb68275398`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-01T09:58:33.224Z	S1 59575, S2 59909	`27dbf100e4`	`33ae3bbd6b`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-01T09:58:35.151Z	S1 59575, S2 59982	`0930fa604d`	`27dbf100e4`	`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_01M6B8PFZXFCWB7YC8AHF60PMB

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

Verify set `set_01M6B8PFZXFCWB7YC8AHF60PMB`

Verified

Set checks

Game 1 `m_01M6B8PFZZF1Z9YZHFW0S6DEJ5`: verified

Game 2 `m_01M6B8PG00EXWVXJTDAGX2SGKG`: verified

Check it yourself

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Verify set set_01M6B8PFZXFCWB7YC8AHF60PMB

Verified

Set checks

Game 1 m_01M6B8PFZZF1Z9YZHFW0S6DEJ5: verified

Game 2 m_01M6B8PG00EXWVXJTDAGX2SGKG: verified

Check it yourself

Verify set `set_01M6B8PFZXFCWB7YC8AHF60PMB`

Game 1 `m_01M6B8PFZZF1Z9YZHFW0S6DEJ5`: verified

Game 2 `m_01M6B8PG00EXWVXJTDAGX2SGKG`: verified