Verify set `set_01M7FJH1TMETHVJ7HGW1M3KCG4`

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("2499484793569814070:set_01M7FJH1TMETHVJ7HGW1M3KCG4") = 05a4bca5de7dbe3a..., 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 60, fee 0

Game 1 `m_01M7FJH1TPEZ99MQBPTRF1H8NB`: 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	2026-11-15T12:22:19.904Z	S1 59769, S2 60000	`7b43d4b5be`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-15T12:22:21.861Z	S1 59769, S2 60043	`17eb74013d`	`7b43d4b5be`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-15T12:22:23.997Z	S1 59633, S2 60043	`4a45b66bf0`	`17eb74013d`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-15T12:22:26.133Z	S1 59633, S2 59907	`f884861868`	`4a45b66bf0`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-15T12:22:28.200Z	S1 59566, S2 59907	`ef54747513`	`f884861868`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-15T12:22:30.200Z	S1 59566, S2 59907	`41529e4102`	`ef54747513`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-15T12:22:32.210Z	S1 59556, S2 59907	`a03c79ea42`	`41529e4102`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-15T12:22:34.323Z	S1 59556, S2 59794	`deb6c8eacf`	`a03c79ea42`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-15T12:22:36.511Z	S1 59368, S2 59794	`ac5799a8bc`	`deb6c8eacf`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-15T12:22:38.632Z	S1 59368, S2 59673	`a68c8eb1cd`	`ac5799a8bc`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-15T12:22:40.720Z	S1 59280, S2 59673	`dad1efca26`	`a68c8eb1cd`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-15T12:22:42.807Z	S1 59280, S2 59586	`b49fc960be`	`dad1efca26`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-15T12:22:44.913Z	S1 59174, S2 59586	`babffcac3d`	`b49fc960be`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-15T12:22:47.126Z	S1 59174, S2 59373	`7366602ad2`	`babffcac3d`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-15T12:22:49.089Z	S1 59211, S2 59373	`0c5f7c1ce1`	`7366602ad2`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-15T12:22:51.102Z	S1 59211, S2 59360	`c75d5ff527`	`0c5f7c1ce1`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-15T12:22:53.133Z	S1 59180, S2 59360	`b3aab68a3e`	`c75d5ff527`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-15T12:22:55.333Z	S1 59180, S2 59160	`73a2298e20`	`b3aab68a3e`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-15T12:22:57.304Z	S1 59209, S2 59160	`c1dc4973a6`	`73a2298e20`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-15T12:22:59.326Z	S1 59209, S2 59138	`2fe5352d0e`	`c1dc4973a6`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-15T12:23:01.313Z	S1 59222, S2 59138	`2ff7e04114`	`2fe5352d0e`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-15T12:23:03.324Z	S1 59222, S2 59127	`c56b425bd5`	`2ff7e04114`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-15T12:23:05.497Z	S1 59049, S2 59127	`b30b15b275`	`c56b425bd5`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-15T12:23:07.500Z	S1 59049, S2 59124	`ef284e78ef`	`b30b15b275`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-15T12:23:09.526Z	S1 59023, S2 59124	`660d55213e`	`ef284e78ef`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-15T12:23:11.489Z	S1 59023, S2 59161	`d0f4dcc6c2`	`660d55213e`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-15T12:23:13.525Z	S1 58987, S2 59161	`d26bd22bc8`	`d0f4dcc6c2`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-15T12:23:15.527Z	S1 58987, S2 59159	`7c663abe55`	`d26bd22bc8`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-15T12:23:17.510Z	S1 59004, S2 59159	`0a727259a5`	`7c663abe55`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-15T12:23:19.445Z	S1 59004, S2 59224	`50a4ac55cc`	`0a727259a5`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-15T12:23:21.373Z	S1 59076, S2 59224	`97a23f9089`	`50a4ac55cc`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-15T12:23:23.410Z	S1 59076, S2 59187	`b3e88d74a8`	`97a23f9089`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-15T12:23:25.401Z	S1 59085, S2 59187	`0f73f0037a`	`b3e88d74a8`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-15T12:23:27.364Z	S1 59085, S2 59224	`94c4ee80c3`	`0f73f0037a`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-15T12:23:29.287Z	S1 59162, S2 59224	`aa2377579f`	`94c4ee80c3`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-15T12:23:31.245Z	S1 59162, S2 59266	`211f335cc4`	`aa2377579f`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-15T12:23:33.203Z	S1 59204, S2 59266	`494b507532`	`211f335cc4`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-15T12:23:35.151Z	S1 59204, S2 59318	`4498a2be12`	`494b507532`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-15T12:23:37.111Z	S1 59244, S2 59318	`d7f56733cb`	`4498a2be12`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-15T12:23:39.076Z	S1 59244, S2 59353	`d9ddc659f1`	`d7f56733cb`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-15T12:23:41.021Z	S1 59299, S2 59353	`ad2d5d1b90`	`d9ddc659f1`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-15T12:23:42.957Z	S1 59299, S2 59417	`1c3a74d2e2`	`ad2d5d1b90`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-15T12:23:44.892Z	S1 59364, S2 59417	`29a56c4ccb`	`1c3a74d2e2`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-15T12:23:46.831Z	S1 59364, S2 59478	`fe0cc29c9e`	`29a56c4ccb`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-15T12:23:48.763Z	S1 59432, S2 59478	`8bbfafa0a3`	`fe0cc29c9e`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-15T12:23:50.702Z	S1 59432, S2 59539	`bb12428b5c`	`8bbfafa0a3`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-15T12:23:52.634Z	S1 59500, S2 59539	`46ebb899a5`	`bb12428b5c`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-15T12:23:54.593Z	S1 59500, S2 59580	`3000ae7303`	`46ebb899a5`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-15T12:23:56.549Z	S1 59544, S2 59580	`9b78f90202`	`3000ae7303`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-15T12:23:58.482Z	S1 59544, S2 59647	`4fc51bac2c`	`9b78f90202`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-15T12:24:00.416Z	S1 59610, S2 59647	`3f3655d53d`	`4fc51bac2c`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-15T12:24:02.671Z	S1 59610, S2 59392	`6f91fc1c16`	`3f3655d53d`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-15T12:24:04.797Z	S1 59484, S2 59392	`cb8d9159c2`	`6f91fc1c16`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-15T12:24:06.731Z	S1 59484, S2 59458	`9094ae587d`	`cb8d9159c2`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-15T12:24:08.662Z	S1 59553, S2 59458	`a9250a4853`	`9094ae587d`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-15T12:24:10.764Z	S1 59553, S2 59356	`4b250da9e1`	`a9250a4853`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-15T12:24:12.724Z	S1 59593, S2 59356	`641cf409d6`	`4b250da9e1`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-15T12:24:14.676Z	S1 59593, S2 59404	`74c93549e1`	`641cf409d6`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-15T12:24:17.389Z	S1 58880, S2 59404	`cfb5509698`	`74c93549e1`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-15T12:24:19.319Z	S1 58880, S2 59474	`b2eaa17a9f`	`cfb5509698`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-15T12:24:21.244Z	S1 58955, S2 59474	`674d9e5385`	`b2eaa17a9f`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-15T12:24:23.169Z	S1 58955, S2 59549	`5bcbef7203`	`674d9e5385`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-15T12:24:25.103Z	S1 59021, S2 59549	`f854db4460`	`5bcbef7203`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-15T12:24:27.043Z	S1 59021, S2 59609	`98334275ae`	`f854db4460`	`sk_4707cd57`
65	move	S1 Exhibition1	65	2026-11-15T12:24:28.967Z	S1 59097, S2 59609	`94fbbf9dfd`	`98334275ae`	`sk_4707cd57`

Game 2 `m_01M7FJH1TQF4KV9ZXCJE051ZVN`: 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	2026-11-15T12:22:19.900Z	S1 59773, S2 60000	`200ce42af4`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-15T12:22:21.841Z	S1 59773, S2 60059	`d13ba9641c`	`200ce42af4`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-15T12:22:23.920Z	S1 59694, S2 60059	`ee176b247a`	`d13ba9641c`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-15T12:22:26.104Z	S1 59694, S2 59875	`65ca690b45`	`ee176b247a`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-15T12:22:28.137Z	S1 59661, S2 59875	`9595b75f5e`	`65ca690b45`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-15T12:22:30.203Z	S1 59661, S2 59809	`4d392db481`	`9595b75f5e`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-15T12:22:32.208Z	S1 59656, S2 59809	`82087c5475`	`4d392db481`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-15T12:22:34.314Z	S1 59656, S2 59703	`07586d032c`	`82087c5475`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-15T12:22:36.524Z	S1 59446, S2 59703	`b2d2cb1c77`	`07586d032c`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-15T12:22:38.631Z	S1 59446, S2 59596	`c39a960c1a`	`b2d2cb1c77`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-15T12:22:40.696Z	S1 59381, S2 59596	`f7071f28e1`	`c39a960c1a`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-15T12:22:42.814Z	S1 59381, S2 59478	`808040c4d8`	`f7071f28e1`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-15T12:22:44.918Z	S1 59277, S2 59478	`2622ac6739`	`808040c4d8`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-15T12:22:47.116Z	S1 59277, S2 59280	`b759874ec7`	`2622ac6739`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-15T12:22:49.090Z	S1 59303, S2 59280	`922ff75800`	`b759874ec7`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-15T12:22:51.058Z	S1 59303, S2 59312	`cd1c8f5259`	`922ff75800`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-15T12:22:53.127Z	S1 59234, S2 59312	`18224da8ba`	`cd1c8f5259`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-15T12:22:55.403Z	S1 59234, S2 59036	`c63bbabf2c`	`18224da8ba`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-15T12:22:57.338Z	S1 59299, S2 59036	`4b2bb48042`	`c63bbabf2c`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-15T12:22:59.330Z	S1 59299, S2 59044	`11bb4b4133`	`4b2bb48042`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-15T12:23:01.316Z	S1 59313, S2 59044	`4191a874db`	`11bb4b4133`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-15T12:23:03.328Z	S1 59313, S2 59032	`f1fc205bf7`	`4191a874db`	`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_01M7FJH1TMETHVJ7HGW1M3KCG4

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

Verify set `set_01M7FJH1TMETHVJ7HGW1M3KCG4`

Verified

Set checks

Game 1 `m_01M7FJH1TPEZ99MQBPTRF1H8NB`: verified

Game 2 `m_01M7FJH1TQF4KV9ZXCJE051ZVN`: verified

Check it yourself

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Verify set set_01M7FJH1TMETHVJ7HGW1M3KCG4

Verified

Set checks

Game 1 m_01M7FJH1TPEZ99MQBPTRF1H8NB: verified

Game 2 m_01M7FJH1TQF4KV9ZXCJE051ZVN: verified

Check it yourself

Verify set `set_01M7FJH1TMETHVJ7HGW1M3KCG4`

Game 1 `m_01M7FJH1TPEZ99MQBPTRF1H8NB`: verified

Game 2 `m_01M7FJH1TQF4KV9ZXCJE051ZVN`: verified