Verify set `set_01M7837ETGF9NR0ETDKNA1K1PS`

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("4035029697069420837:set_01M7837ETGF9NR0ETDKNA1K1PS") = d9c8207e188088ca..., 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_01M7837ETME7GTCDPTXZ00012P`: 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	2026-11-12T14:40:15.739Z	S1 59898, S2 60000	`a07b9aa6ce`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-12T14:40:17.900Z	S1 59898, S2 59839	`353a33b397`	`a07b9aa6ce`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-12T14:40:20.019Z	S1 59779, S2 59839	`2509c1f453`	`353a33b397`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-12T14:40:22.128Z	S1 59779, S2 59730	`91e3ede6d4`	`2509c1f453`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-12T14:40:24.222Z	S1 59685, S2 59730	`289211d222`	`91e3ede6d4`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-12T14:40:26.217Z	S1 59685, S2 59735	`fa20a1a2e4`	`289211d222`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-12T14:40:28.196Z	S1 59706, S2 59735	`d0befbc83b`	`fa20a1a2e4`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-12T14:40:30.220Z	S1 59706, S2 59711	`eb194aaa3f`	`d0befbc83b`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-12T14:40:32.147Z	S1 59779, S2 59711	`ef42a5e0a1`	`eb194aaa3f`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-12T14:40:34.220Z	S1 59779, S2 59638	`346229ed6b`	`ef42a5e0a1`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-12T14:40:36.330Z	S1 59669, S2 59638	`32f7210e16`	`346229ed6b`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-12T14:40:38.512Z	S1 59669, S2 59456	`743ba1535f`	`32f7210e16`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-12T14:40:40.629Z	S1 59552, S2 59456	`4996c7333d`	`743ba1535f`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-12T14:40:42.620Z	S1 59552, S2 59465	`4068e409fd`	`4996c7333d`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-12T14:40:44.612Z	S1 59560, S2 59465	`a160ad7b70`	`4068e409fd`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-12T14:40:46.627Z	S1 59560, S2 59450	`50b2ba6992`	`a160ad7b70`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-12T14:40:48.602Z	S1 59585, S2 59450	`117dc1668f`	`50b2ba6992`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-12T14:40:50.698Z	S1 59585, S2 59354	`1b93d25741`	`117dc1668f`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-12T14:40:52.708Z	S1 59575, S2 59354	`2bfe43bcba`	`1b93d25741`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-12T14:40:54.811Z	S1 59575, S2 59251	`70263a3218`	`2bfe43bcba`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-12T14:40:56.816Z	S1 59570, S2 59251	`377dc337bb`	`70263a3218`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-12T14:40:58.823Z	S1 59570, S2 59244	`e275a54bc9`	`377dc337bb`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-12T14:41:00.784Z	S1 59609, S2 59244	`e82dfd0cbf`	`e275a54bc9`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-12T14:41:03.026Z	S1 59609, S2 59002	`2488141099`	`e82dfd0cbf`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-12T14:41:05.100Z	S1 59535, S2 59002	`80b974c9c8`	`2488141099`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-12T14:41:07.116Z	S1 59535, S2 58986	`10b7bb416a`	`80b974c9c8`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-12T14:41:09.099Z	S1 59552, S2 58986	`8e8aa5b527`	`10b7bb416a`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-12T14:41:11.111Z	S1 59552, S2 58974	`d9d6455455`	`8e8aa5b527`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-12T14:41:13.049Z	S1 59614, S2 58974	`695cc5154a`	`d9d6455455`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-12T14:41:14.988Z	S1 59614, S2 59035	`1bba085540`	`695cc5154a`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-12T14:41:16.925Z	S1 59677, S2 59035	`98067e6888`	`1bba085540`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-12T14:41:18.868Z	S1 59677, S2 59092	`ef3f95a114`	`98067e6888`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-12T14:41:20.818Z	S1 59727, S2 59092	`39c2837434`	`ef3f95a114`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-12T14:41:22.754Z	S1 59727, S2 59156	`0d15d66136`	`39c2837434`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-12T14:41:24.692Z	S1 59789, S2 59156	`819f25a5b5`	`0d15d66136`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-12T14:41:26.641Z	S1 59789, S2 59207	`c156b3dab3`	`819f25a5b5`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-12T14:41:28.578Z	S1 59852, S2 59207	`252b070508`	`c156b3dab3`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-12T14:41:30.530Z	S1 59852, S2 59255	`f5a2d70769`	`252b070508`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-12T14:41:32.474Z	S1 59908, S2 59255	`e21b84e164`	`f5a2d70769`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-12T14:41:34.411Z	S1 59908, S2 59318	`846f334dfd`	`e21b84e164`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-12T14:41:36.347Z	S1 59972, S2 59318	`edae8d58bc`	`846f334dfd`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-12T14:41:38.281Z	S1 59972, S2 59384	`b2036ad919`	`edae8d58bc`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-12T14:41:40.215Z	S1 60038, S2 59384	`1ddc001973`	`b2036ad919`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-12T14:41:42.159Z	S1 60038, S2 59440	`c046d0e21b`	`1ddc001973`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-12T14:41:44.092Z	S1 60105, S2 59440	`3e0102a27e`	`c046d0e21b`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-12T14:41:46.021Z	S1 60105, S2 59511	`fbface0e6e`	`3e0102a27e`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-12T14:41:47.950Z	S1 60176, S2 59511	`6105537151`	`fbface0e6e`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-12T14:41:49.888Z	S1 60176, S2 59573	`68a1171f84`	`6105537151`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-12T14:41:51.827Z	S1 60237, S2 59573	`ad06775795`	`68a1171f84`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-12T14:41:53.755Z	S1 60237, S2 59645	`6c8d33c8d5`	`ad06775795`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-12T14:41:55.683Z	S1 60309, S2 59645	`23e5ea86a4`	`6c8d33c8d5`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-12T14:41:57.609Z	S1 60309, S2 59719	`62a46804d5`	`23e5ea86a4`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-12T14:41:59.537Z	S1 60381, S2 59719	`613e9020bb`	`62a46804d5`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-12T14:42:01.538Z	S1 60381, S2 59718	`b65ce4c2a6`	`613e9020bb`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-12T14:42:03.862Z	S1 60057, S2 59718	`272cbe72e7`	`b65ce4c2a6`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-12T14:42:05.807Z	S1 60057, S2 59773	`d8afbee316`	`272cbe72e7`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-12T14:42:07.733Z	S1 60131, S2 59773	`5d0f27e458`	`d8afbee316`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-12T14:42:09.661Z	S1 60131, S2 59845	`d98d5b0f9a`	`5d0f27e458`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-12T14:42:11.585Z	S1 60207, S2 59845	`6b5f4e0aa3`	`d98d5b0f9a`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-12T14:42:13.514Z	S1 60207, S2 59916	`5fc930e783`	`6b5f4e0aa3`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-12T14:42:15.453Z	S1 60268, S2 59916	`72062f5fc0`	`5fc930e783`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-12T14:42:17.387Z	S1 60268, S2 59982	`f4c1ccc563`	`72062f5fc0`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-12T14:42:19.315Z	S1 60340, S2 59982	`7293001b6b`	`f4c1ccc563`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-12T14:42:21.248Z	S1 60340, S2 60049	`dfdba4302c`	`7293001b6b`	`sk_4707cd57`
65	move	S1 Exhibition1	65	2026-11-12T14:42:23.176Z	S1 60412, S2 60049	`a567994ffb`	`dfdba4302c`	`sk_4707cd57`

Game 2 `m_01M7837ETNEHTA9W5VTCJXERF0`: verified

✓	signatures	44 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..44, every prev_hash links
✓	move log	44 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	44 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

44 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-12T14:40:15.808Z	S1 59829, S2 60000	`5e5f46c35c`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-12T14:40:17.836Z	S1 59829, S2 59972	`04440e7d81`	`5e5f46c35c`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-12T14:40:20.001Z	S1 59664, S2 59972	`c3eac123c9`	`04440e7d81`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-12T14:40:22.007Z	S1 59664, S2 59966	`505365fe29`	`c3eac123c9`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-12T14:40:24.097Z	S1 59574, S2 59966	`a3a71ce150`	`505365fe29`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-12T14:40:26.032Z	S1 59574, S2 60031	`42307df062`	`a3a71ce150`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-12T14:40:27.996Z	S1 59610, S2 60031	`516467ca2d`	`42307df062`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-12T14:40:30.033Z	S1 59610, S2 59994	`a1191b514a`	`516467ca2d`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-12T14:40:32.100Z	S1 59543, S2 59994	`39ea17a52a`	`a1191b514a`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-12T14:40:34.209Z	S1 59543, S2 59885	`00d3032039`	`39ea17a52a`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-12T14:40:36.400Z	S1 59352, S2 59885	`af0eae4d87`	`00d3032039`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-12T14:40:38.519Z	S1 59352, S2 59766	`39000e0646`	`af0eae4d87`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-12T14:40:40.597Z	S1 59274, S2 59766	`3ad7cbb860`	`39000e0646`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-12T14:40:42.528Z	S1 59274, S2 59835	`851e168701`	`3ad7cbb860`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-12T14:40:44.491Z	S1 59311, S2 59835	`a682cdcd04`	`851e168701`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-12T14:40:46.522Z	S1 59311, S2 59804	`0ff4fe33d8`	`a682cdcd04`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-12T14:40:48.547Z	S1 59286, S2 59804	`848be960af`	`0ff4fe33d8`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-12T14:40:50.617Z	S1 59286, S2 59734	`0cc2422878`	`848be960af`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-12T14:40:52.610Z	S1 59293, S2 59734	`67d2f4dd20`	`0cc2422878`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-12T14:40:54.597Z	S1 59293, S2 59747	`d80f21a492`	`67d2f4dd20`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-12T14:40:56.606Z	S1 59284, S2 59747	`c67664e0bd`	`d80f21a492`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-12T14:40:58.626Z	S1 59284, S2 59727	`142bbdaf39`	`c67664e0bd`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-12T14:41:00.609Z	S1 59301, S2 59727	`9737c3f883`	`142bbdaf39`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-12T14:41:02.966Z	S1 59301, S2 59370	`30f325ea75`	`9737c3f883`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-12T14:41:05.098Z	S1 59169, S2 59370	`c28a67169f`	`30f325ea75`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-12T14:41:07.118Z	S1 59169, S2 59350	`24f18cd51b`	`c28a67169f`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-12T14:41:09.100Z	S1 59187, S2 59350	`7f3285e0bd`	`24f18cd51b`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-12T14:41:11.114Z	S1 59187, S2 59336	`38acc95453`	`7f3285e0bd`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-12T14:41:13.074Z	S1 59227, S2 59336	`ca656e2231`	`38acc95453`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-12T14:41:15.012Z	S1 59227, S2 59398	`aeffebb2ca`	`ca656e2231`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-12T14:41:16.967Z	S1 59272, S2 59398	`234c30b6d1`	`aeffebb2ca`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-12T14:41:18.936Z	S1 59272, S2 59429	`0b07b7359e`	`234c30b6d1`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-12T14:41:20.925Z	S1 59283, S2 59429	`e9ac86c82f`	`0b07b7359e`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-12T14:41:22.870Z	S1 59283, S2 59484	`5aa6bccdbb`	`e9ac86c82f`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-12T14:41:24.832Z	S1 59321, S2 59484	`d0e914f6b4`	`5aa6bccdbb`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-12T14:41:26.781Z	S1 59321, S2 59535	`b4ebdb41f4`	`d0e914f6b4`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-12T14:41:28.721Z	S1 59381, S2 59535	`ee3541ed54`	`b4ebdb41f4`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-12T14:41:30.665Z	S1 59381, S2 59591	`0aed8678aa`	`ee3541ed54`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-12T14:41:32.602Z	S1 59444, S2 59591	`cff5fa2531`	`0aed8678aa`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-12T14:41:34.542Z	S1 59444, S2 59651	`bc553236e8`	`cff5fa2531`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-12T14:41:36.471Z	S1 59515, S2 59651	`46a0705fca`	`bc553236e8`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-12T14:41:38.402Z	S1 59515, S2 59720	`94b0d0e526`	`46a0705fca`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-12T14:41:40.351Z	S1 59566, S2 59720	`6a3e269343`	`94b0d0e526`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-12T14:41:42.277Z	S1 59566, S2 59794	`a67e6ae44e`	`6a3e269343`	`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_01M7837ETGF9NR0ETDKNA1K1PS

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

Verify set `set_01M7837ETGF9NR0ETDKNA1K1PS`

Verified

Set checks

Game 1 `m_01M7837ETME7GTCDPTXZ00012P`: verified

Game 2 `m_01M7837ETNEHTA9W5VTCJXERF0`: verified

Check it yourself

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Verify set set_01M7837ETGF9NR0ETDKNA1K1PS

Verified

Set checks

Game 1 m_01M7837ETME7GTCDPTXZ00012P: verified

Game 2 m_01M7837ETNEHTA9W5VTCJXERF0: verified

Check it yourself

Verify set `set_01M7837ETGF9NR0ETDKNA1K1PS`

Game 1 `m_01M7837ETME7GTCDPTXZ00012P`: verified

Game 2 `m_01M7837ETNEHTA9W5VTCJXERF0`: verified