Verify set `set_01M7D7HMDNEYJBN3C5KEJPKA3S`

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("7061037947944021343:set_01M7D7HMDNEYJBN3C5KEJPKA3S") = 4dc66d169fdfc91b..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 33, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 14}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓	set payout	the winner takes 60, fee 0

Game 1 `m_01M7D7HMDQF5J98F2SQ13E5D6Y`: verified

✓	signatures	66 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..66, every prev_hash links
✓	move log	66 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	66 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

66 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-14T14:31:55.705Z	S1 59810, S2 60000	`93be775b73`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-14T14:31:57.735Z	S1 59810, S2 59970	`b17505afed`	`93be775b73`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-14T14:32:00.013Z	S1 59532, S2 59970	`028c9ac20e`	`b17505afed`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-14T14:32:02.517Z	S1 59532, S2 59466	`417f06850f`	`028c9ac20e`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-14T14:32:04.597Z	S1 59452, S2 59466	`d490e523fc`	`417f06850f`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-14T14:32:06.597Z	S1 59452, S2 59466	`9c0ed7bc72`	`d490e523fc`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-14T14:32:08.598Z	S1 59451, S2 59466	`ca2005c7f8`	`9c0ed7bc72`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-14T14:32:10.624Z	S1 59451, S2 59440	`6cbf916e8b`	`ca2005c7f8`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-14T14:32:12.696Z	S1 59379, S2 59440	`d015dc76ed`	`6cbf916e8b`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-14T14:32:14.644Z	S1 59379, S2 59492	`fd767b5589`	`d015dc76ed`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-14T14:32:16.612Z	S1 59411, S2 59492	`c57c7bd505`	`fd767b5589`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-14T14:32:18.545Z	S1 59411, S2 59559	`1c86a06f74`	`c57c7bd505`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-14T14:32:20.495Z	S1 59461, S2 59559	`8671f24bec`	`1c86a06f74`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-14T14:32:22.426Z	S1 59461, S2 59628	`5311d03a25`	`8671f24bec`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-14T14:32:24.403Z	S1 59484, S2 59628	`b9f05c91f6`	`5311d03a25`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-14T14:32:26.368Z	S1 59484, S2 59663	`7a28c76530`	`b9f05c91f6`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-14T14:32:28.507Z	S1 59345, S2 59663	`803154a582`	`7a28c76530`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-14T14:32:30.637Z	S1 59345, S2 59533	`7dfea16773`	`803154a582`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-14T14:32:32.709Z	S1 59273, S2 59533	`a6b833757a`	`7dfea16773`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-14T14:32:34.720Z	S1 59273, S2 59522	`473473af98`	`a6b833757a`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-14T14:32:36.799Z	S1 59194, S2 59522	`80bb5a3ffe`	`473473af98`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-14T14:32:38.829Z	S1 59194, S2 59492	`26c8d1d831`	`80bb5a3ffe`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-14T14:32:40.933Z	S1 59090, S2 59492	`0ec668c673`	`26c8d1d831`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-14T14:32:43.106Z	S1 59090, S2 59319	`f8ce1175b4`	`0ec668c673`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-14T14:32:45.051Z	S1 59145, S2 59319	`e73abee711`	`f8ce1175b4`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-14T14:32:47.032Z	S1 59145, S2 59338	`0cd10a0c7c`	`e73abee711`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-14T14:32:49.005Z	S1 59172, S2 59338	`16c2b4731e`	`0cd10a0c7c`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-14T14:32:50.968Z	S1 59172, S2 59375	`46c624823e`	`16c2b4731e`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-14T14:32:52.918Z	S1 59222, S2 59375	`ea03ec11bc`	`46c624823e`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-14T14:32:54.873Z	S1 59222, S2 59420	`da5bb9a20a`	`ea03ec11bc`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-14T14:32:56.837Z	S1 59258, S2 59420	`5ffff8379f`	`da5bb9a20a`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-14T14:32:58.834Z	S1 59258, S2 59423	`16354e0b87`	`5ffff8379f`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-14T14:33:00.776Z	S1 59316, S2 59423	`ed501d871e`	`16354e0b87`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-14T14:33:02.809Z	S1 59316, S2 59390	`4f574c536b`	`ed501d871e`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-14T14:33:04.777Z	S1 59348, S2 59390	`225b2f6fd9`	`4f574c536b`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-14T14:33:06.718Z	S1 59348, S2 59449	`1bb8df0591`	`225b2f6fd9`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-14T14:33:08.657Z	S1 59409, S2 59449	`d0b38667e4`	`1bb8df0591`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-14T14:33:10.592Z	S1 59409, S2 59514	`57422c48d5`	`d0b38667e4`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-14T14:33:12.528Z	S1 59473, S2 59514	`dbcf8628fa`	`57422c48d5`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-14T14:33:14.471Z	S1 59473, S2 59571	`8756067020`	`dbcf8628fa`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-14T14:33:16.407Z	S1 59537, S2 59571	`73223792d3`	`8756067020`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-14T14:33:18.340Z	S1 59537, S2 59638	`92f4eff2c7`	`73223792d3`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-14T14:33:20.277Z	S1 59600, S2 59638	`02536bc525`	`92f4eff2c7`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-14T14:33:22.208Z	S1 59600, S2 59707	`73b68bd86f`	`02536bc525`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-14T14:33:24.141Z	S1 59667, S2 59707	`0d5df44d61`	`73b68bd86f`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-14T14:33:26.072Z	S1 59667, S2 59776	`69d58a066d`	`0d5df44d61`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-14T14:33:28.008Z	S1 59731, S2 59776	`d407b5828f`	`69d58a066d`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-14T14:33:29.942Z	S1 59731, S2 59842	`af8ed74400`	`d407b5828f`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-14T14:33:31.879Z	S1 59794, S2 59842	`4ae928c83d`	`af8ed74400`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-14T14:33:33.814Z	S1 59794, S2 59907	`4a0d8e6143`	`4ae928c83d`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-14T14:33:35.744Z	S1 59864, S2 59907	`3fee460c40`	`4a0d8e6143`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-14T14:33:37.676Z	S1 59864, S2 59975	`7ef0c24060`	`3fee460c40`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-14T14:33:39.610Z	S1 59930, S2 59975	`c785f8074a`	`7ef0c24060`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-14T14:33:41.540Z	S1 59930, S2 60045	`30d084ab2f`	`c785f8074a`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-14T14:33:43.470Z	S1 60000, S2 60045	`e9e5edf49a`	`30d084ab2f`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-14T14:33:45.415Z	S1 60000, S2 60100	`7d13a61235`	`e9e5edf49a`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-14T14:33:47.344Z	S1 60071, S2 60100	`5f90dcc4cf`	`7d13a61235`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-14T14:33:49.280Z	S1 60071, S2 60164	`7fb2176ba0`	`5f90dcc4cf`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-14T14:33:51.209Z	S1 60142, S2 60164	`fc4c583c69`	`7fb2176ba0`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-14T14:33:53.134Z	S1 60142, S2 60239	`59cd5180ac`	`fc4c583c69`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-14T14:33:55.061Z	S1 60215, S2 60239	`ceffb251fa`	`59cd5180ac`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-14T14:33:57.002Z	S1 60215, S2 60298	`5eb97c6244`	`ceffb251fa`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-14T14:33:58.935Z	S1 60282, S2 60298	`d449c24ce9`	`5eb97c6244`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-14T14:34:00.871Z	S1 60282, S2 60362	`8791644aa1`	`d449c24ce9`	`sk_4707cd57`
65	move	S1 Exhibition1	65	2026-11-14T14:34:02.804Z	S1 60349, S2 60362	`ce4bcf8252`	`8791644aa1`	`sk_4707cd57`
66	move	S2 Exhibition2	66	2026-11-14T14:34:04.748Z	S1 60349, S2 60418	`37487f9445`	`ce4bcf8252`	`sk_4707cd57`

Game 2 `m_01M7D7HMDRFV6TC8GAJKF56N2F`: verified

✓	signatures	28 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..28, every prev_hash links
✓	move log	28 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	28 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

28 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-14T14:31:55.706Z	S1 59809, S2 60000	`1ead4342a7`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-14T14:31:57.803Z	S1 59809, S2 59903	`3f600e585c`	`1ead4342a7`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-14T14:32:00.125Z	S1 59487, S2 59903	`1c96cd2a89`	`3f600e585c`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-14T14:32:02.630Z	S1 59487, S2 59398	`9648b10533`	`1c96cd2a89`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-14T14:32:04.726Z	S1 59391, S2 59398	`2464900aff`	`9648b10533`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-14T14:32:06.720Z	S1 59391, S2 59404	`f501a2e46d`	`2464900aff`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-14T14:32:08.712Z	S1 59399, S2 59404	`5e7b7bb4e5`	`f501a2e46d`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-14T14:32:10.737Z	S1 59399, S2 59379	`654287034a`	`5e7b7bb4e5`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-14T14:32:12.810Z	S1 59326, S2 59379	`a8e405a20c`	`654287034a`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-14T14:32:14.755Z	S1 59326, S2 59434	`8f60ce3e77`	`a8e405a20c`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-14T14:32:16.717Z	S1 59364, S2 59434	`cb93913472`	`8f60ce3e77`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-14T14:32:18.651Z	S1 59364, S2 59500	`5008b2ada0`	`cb93913472`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-14T14:32:20.612Z	S1 59403, S2 59500	`ea15deb49b`	`5008b2ada0`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-14T14:32:22.540Z	S1 59403, S2 59572	`a91abe3ba4`	`ea15deb49b`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-14T14:32:24.514Z	S1 59429, S2 59572	`8d20179c57`	`a91abe3ba4`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-14T14:32:26.446Z	S1 59429, S2 59640	`e72d293b60`	`8d20179c57`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-14T14:32:28.529Z	S1 59346, S2 59640	`6e634684c8`	`e72d293b60`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-14T14:32:30.704Z	S1 59346, S2 59465	`c7ad08524c`	`6e634684c8`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-14T14:32:32.706Z	S1 59344, S2 59465	`b5e30b6121`	`c7ad08524c`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-14T14:32:34.817Z	S1 59344, S2 59354	`a7317e9189`	`b5e30b6121`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-14T14:32:36.810Z	S1 59351, S2 59354	`50039a2cbf`	`a7317e9189`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-14T14:32:38.832Z	S1 59351, S2 59332	`64e549aa3b`	`50039a2cbf`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-14T14:32:40.930Z	S1 59253, S2 59332	`f35fa7be06`	`64e549aa3b`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-14T14:32:43.110Z	S1 59253, S2 59152	`fa0ef6c1f2`	`f35fa7be06`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-14T14:32:45.214Z	S1 59149, S2 59152	`4c31d172ca`	`fa0ef6c1f2`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-14T14:32:47.156Z	S1 59149, S2 59210	`9cc864b368`	`4c31d172ca`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-14T14:32:49.085Z	S1 59220, S2 59210	`ea0e0844f7`	`9cc864b368`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-14T14:32:51.028Z	S1 59220, S2 59267	`ae7bb47e55`	`ea0e0844f7`	`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_01M7D7HMDNEYJBN3C5KEJPKA3S

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

Verify set `set_01M7D7HMDNEYJBN3C5KEJPKA3S`

Verified

Set checks

Game 1 `m_01M7D7HMDQF5J98F2SQ13E5D6Y`: verified

Game 2 `m_01M7D7HMDRFV6TC8GAJKF56N2F`: verified

Check it yourself

Menu

Play

Watch

Learn

Verify set set_01M7D7HMDNEYJBN3C5KEJPKA3S

Verified

Set checks

Game 1 m_01M7D7HMDQF5J98F2SQ13E5D6Y: verified

Game 2 m_01M7D7HMDRFV6TC8GAJKF56N2F: verified

Check it yourself

Verify set `set_01M7D7HMDNEYJBN3C5KEJPKA3S`

Game 1 `m_01M7D7HMDQF5J98F2SQ13E5D6Y`: verified

Game 2 `m_01M7D7HMDRFV6TC8GAJKF56N2F`: verified