Verify set `set_01M78B1Z9HEB7SZQZVD0BYQ1K4`

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("2403298784482703492:set_01M78B1Z9HEB7SZQZVD0BYQ1K4") = 460194f9c5d31d35..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 30, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 29}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓	set payout	the winner takes 40, fee 0

Game 1 `m_01M78B1Z9WF70RZ791QHQXHJKD`: verified

✓	signatures	57 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..57, every prev_hash links
✓	move log	57 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	57 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

57 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-12T16:57:05.124Z	S1 59289, S2 60000	`e017569807`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-12T16:57:07.303Z	S1 59289, S2 59821	`ea67f0e71d`	`e017569807`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-12T16:57:09.410Z	S1 59182, S2 59821	`601dbfdd82`	`ea67f0e71d`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-12T16:57:11.515Z	S1 59182, S2 59716	`1fd1f40cd0`	`601dbfdd82`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-12T16:57:13.641Z	S1 59056, S2 59716	`bfb3b6b2cf`	`1fd1f40cd0`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-12T16:57:15.712Z	S1 59056, S2 59645	`75d919dadc`	`bfb3b6b2cf`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-12T16:57:17.717Z	S1 59051, S2 59645	`4c9be6faf8`	`75d919dadc`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-12T16:57:19.713Z	S1 59051, S2 59649	`1c02d7223e`	`4c9be6faf8`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-12T16:57:21.649Z	S1 59115, S2 59649	`f94d170fb8`	`1c02d7223e`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-12T16:57:23.628Z	S1 59115, S2 59670	`066a721245`	`f94d170fb8`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-12T16:57:25.603Z	S1 59140, S2 59670	`9dcbaa946a`	`066a721245`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-12T16:57:27.605Z	S1 59140, S2 59668	`9764edcd4d`	`9dcbaa946a`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-12T16:57:29.596Z	S1 59149, S2 59668	`b98baed762`	`9764edcd4d`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-12T16:57:31.608Z	S1 59149, S2 59656	`ce147809ca`	`b98baed762`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-12T16:57:33.806Z	S1 58951, S2 59656	`75fce807f3`	`ce147809ca`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-12T16:57:35.804Z	S1 58951, S2 59658	`4d93835128`	`75fce807f3`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-12T16:57:37.769Z	S1 58986, S2 59658	`ea08b0cdd1`	`4d93835128`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-12T16:57:39.898Z	S1 58986, S2 59529	`efa46baefd`	`ea08b0cdd1`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-12T16:57:42.134Z	S1 58750, S2 59529	`199cdaaf53`	`efa46baefd`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-12T16:57:44.230Z	S1 58750, S2 59433	`3f1bdecff2`	`199cdaaf53`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-12T16:57:46.404Z	S1 58576, S2 59433	`c9ece87d3a`	`3f1bdecff2`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-12T16:57:48.423Z	S1 58576, S2 59414	`39088f9397`	`c9ece87d3a`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-12T16:57:50.509Z	S1 58490, S2 59414	`45fc849b0d`	`39088f9397`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-12T16:57:52.629Z	S1 58490, S2 59294	`3e2767868c`	`45fc849b0d`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-12T16:57:54.722Z	S1 58397, S2 59294	`d412d881fa`	`3e2767868c`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-12T16:57:56.833Z	S1 58397, S2 59183	`9770816f21`	`d412d881fa`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-12T16:57:59.016Z	S1 58214, S2 59183	`f62aa604f9`	`9770816f21`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-12T16:58:01.119Z	S1 58214, S2 59080	`18cd11f944`	`f62aa604f9`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-12T16:58:03.465Z	S1 57868, S2 59080	`f3127d3f3a`	`18cd11f944`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-12T16:58:05.500Z	S1 57868, S2 59045	`6d0a81f0d7`	`f3127d3f3a`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-12T16:58:07.506Z	S1 57862, S2 59045	`56d74107c6`	`6d0a81f0d7`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-12T16:58:09.457Z	S1 57862, S2 59094	`853787cdc6`	`56d74107c6`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-12T16:58:11.387Z	S1 57932, S2 59094	`c48c4c6fd9`	`853787cdc6`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-12T16:58:13.408Z	S1 57932, S2 59073	`08749cf829`	`c48c4c6fd9`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-12T16:58:15.416Z	S1 57924, S2 59073	`e6f0492b87`	`08749cf829`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-12T16:58:17.372Z	S1 57924, S2 59117	`1b08ab4341`	`e6f0492b87`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-12T16:58:19.419Z	S1 57877, S2 59117	`23293a502f`	`1b08ab4341`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-12T16:58:21.372Z	S1 57877, S2 59164	`52d87bb8ed`	`23293a502f`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-12T16:58:23.409Z	S1 57840, S2 59164	`b7d3df856b`	`52d87bb8ed`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-12T16:58:25.372Z	S1 57840, S2 59201	`831d5e19b7`	`b7d3df856b`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-12T16:58:27.327Z	S1 57885, S2 59201	`43b9d9af99`	`831d5e19b7`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-12T16:58:29.275Z	S1 57885, S2 59253	`63c32d70bc`	`43b9d9af99`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-12T16:58:31.222Z	S1 57938, S2 59253	`c9bba3e10f`	`63c32d70bc`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-12T16:58:33.152Z	S1 57938, S2 59323	`1df8a99817`	`c9bba3e10f`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-12T16:58:35.096Z	S1 57994, S2 59323	`e772aea488`	`1df8a99817`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-12T16:58:37.044Z	S1 57994, S2 59375	`50a38c9cbb`	`e772aea488`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-12T16:58:38.982Z	S1 58056, S2 59375	`8f691b0f70`	`50a38c9cbb`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-12T16:58:40.919Z	S1 58056, S2 59438	`0adfbe6919`	`8f691b0f70`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-12T16:58:42.858Z	S1 58117, S2 59438	`19c0fe493e`	`0adfbe6919`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-12T16:58:44.784Z	S1 58117, S2 59512	`7fd7b308fa`	`19c0fe493e`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-12T16:58:46.710Z	S1 58191, S2 59512	`b53c2d9ba1`	`7fd7b308fa`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-12T16:58:48.639Z	S1 58191, S2 59583	`776bd0bbc8`	`b53c2d9ba1`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-12T16:58:50.567Z	S1 58263, S2 59583	`858db0b113`	`776bd0bbc8`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-12T16:58:52.498Z	S1 58263, S2 59652	`f15db4fbea`	`858db0b113`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-12T16:58:54.425Z	S1 58336, S2 59652	`779b231b55`	`f15db4fbea`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-12T16:58:56.351Z	S1 58336, S2 59726	`3f2e707d78`	`779b231b55`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-12T16:58:58.276Z	S1 58411, S2 59726	`d2694dec82`	`3f2e707d78`	`sk_4707cd57`

Game 2 `m_01M78B1Z9ZEBJ8Z81FCW2EJANK`: verified

✓	signatures	59 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..59, every prev_hash links
✓	move log	59 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	59 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

59 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-12T16:57:05.132Z	S1 59281, S2 60000	`f5202e4fcd`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-12T16:57:07.298Z	S1 59281, S2 59834	`cd005b63e7`	`f5202e4fcd`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-12T16:57:09.399Z	S1 59180, S2 59834	`4c9fb15926`	`cd005b63e7`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-12T16:57:11.505Z	S1 59180, S2 59728	`9e2de016fc`	`4c9fb15926`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-12T16:57:13.527Z	S1 59158, S2 59728	`9dd4cab498`	`9e2de016fc`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-12T16:57:15.600Z	S1 59158, S2 59655	`30c37e9ccc`	`9dd4cab498`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-12T16:57:17.600Z	S1 59158, S2 59655	`9a27432210`	`30c37e9ccc`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-12T16:57:19.598Z	S1 59158, S2 59657	`5e4e884d33`	`9a27432210`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-12T16:57:21.627Z	S1 59129, S2 59657	`59b826ddcc`	`5e4e884d33`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-12T16:57:23.631Z	S1 59129, S2 59653	`16c4a7fc33`	`59b826ddcc`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-12T16:57:25.711Z	S1 59049, S2 59653	`a2f276d1b6`	`16c4a7fc33`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-12T16:57:27.727Z	S1 59049, S2 59637	`f531b63dfc`	`a2f276d1b6`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-12T16:57:29.658Z	S1 59118, S2 59637	`d2cf0cf044`	`f531b63dfc`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-12T16:57:31.726Z	S1 59118, S2 59569	`64610d31c6`	`d2cf0cf044`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-12T16:57:33.817Z	S1 59027, S2 59569	`3659dfac6d`	`64610d31c6`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-12T16:57:35.918Z	S1 59027, S2 59468	`99f3a09f3c`	`3659dfac6d`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-12T16:57:37.903Z	S1 59042, S2 59468	`b26662d05d`	`99f3a09f3c`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-12T16:57:40.018Z	S1 59042, S2 59353	`a09aa65f89`	`b26662d05d`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-12T16:57:42.201Z	S1 58859, S2 59353	`b5a58ffb5d`	`a09aa65f89`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-12T16:57:44.296Z	S1 58859, S2 59258	`100c9bb656`	`b5a58ffb5d`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-12T16:57:46.403Z	S1 58752, S2 59258	`c27322b629`	`100c9bb656`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-12T16:57:48.425Z	S1 58752, S2 59236	`042faa2d83`	`c27322b629`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-12T16:57:50.510Z	S1 58667, S2 59236	`439c428de2`	`042faa2d83`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-12T16:57:52.633Z	S1 58667, S2 59113	`25fa47000d`	`439c428de2`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-12T16:57:54.811Z	S1 58489, S2 59113	`bf0e706a98`	`25fa47000d`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-12T16:57:56.896Z	S1 58489, S2 59028	`2ccbf1b70c`	`bf0e706a98`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-12T16:57:59.015Z	S1 58370, S2 59028	`bbeb77812b`	`2ccbf1b70c`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-12T16:58:00.987Z	S1 58370, S2 59056	`3293364e5e`	`bbeb77812b`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-12T16:58:03.016Z	S1 58341, S2 59056	`e5e70cff2f`	`3293364e5e`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-12T16:58:05.148Z	S1 58341, S2 58924	`ec42742671`	`e5e70cff2f`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-12T16:58:07.103Z	S1 58386, S2 58924	`4033458185`	`ec42742671`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-12T16:58:09.058Z	S1 58386, S2 58969	`6b05a8e0c0`	`4033458185`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-12T16:58:11.015Z	S1 58429, S2 58969	`3a4e28c2f6`	`6b05a8e0c0`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-12T16:58:12.943Z	S1 58429, S2 59041	`e279d5d729`	`3a4e28c2f6`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-12T16:58:14.901Z	S1 58471, S2 59041	`df47837133`	`e279d5d729`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-12T16:58:16.843Z	S1 58471, S2 59099	`bcdd3f9b88`	`df47837133`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-12T16:58:18.774Z	S1 58540, S2 59099	`fc63c6d069`	`bcdd3f9b88`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-12T16:58:20.718Z	S1 58540, S2 59155	`1914028d87`	`fc63c6d069`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-12T16:58:22.660Z	S1 58598, S2 59155	`9c6cb638bb`	`1914028d87`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-12T16:58:24.603Z	S1 58598, S2 59212	`3da76d4787`	`9c6cb638bb`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-12T16:58:26.542Z	S1 58659, S2 59212	`327f362228`	`3da76d4787`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-12T16:58:28.479Z	S1 58659, S2 59275	`d7d402fdb5`	`327f362228`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-12T16:58:30.423Z	S1 58715, S2 59275	`4df1e1a66b`	`d7d402fdb5`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-12T16:58:32.357Z	S1 58715, S2 59341	`372db4c82e`	`4df1e1a66b`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-12T16:58:34.298Z	S1 58774, S2 59341	`ab9ef95202`	`372db4c82e`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-12T16:58:36.235Z	S1 58774, S2 59404	`2cfa5e49e0`	`ab9ef95202`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-12T16:58:38.170Z	S1 58839, S2 59404	`13ec53374b`	`2cfa5e49e0`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-12T16:58:40.104Z	S1 58839, S2 59470	`06e6038355`	`13ec53374b`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-12T16:58:42.036Z	S1 58907, S2 59470	`9231b192b4`	`06e6038355`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-12T16:58:43.971Z	S1 58907, S2 59535	`e74311312b`	`9231b192b4`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-12T16:58:45.909Z	S1 58969, S2 59535	`97096f5e15`	`e74311312b`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-12T16:58:47.839Z	S1 58969, S2 59605	`550d531dca`	`97096f5e15`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-12T16:58:49.779Z	S1 59029, S2 59605	`34e072f541`	`550d531dca`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-12T16:58:51.707Z	S1 59029, S2 59677	`eb72d4aa0f`	`34e072f541`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-12T16:58:53.640Z	S1 59096, S2 59677	`b533770480`	`eb72d4aa0f`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-12T16:58:55.565Z	S1 59096, S2 59752	`1f1ca573e8`	`b533770480`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-11-12T16:58:57.502Z	S1 59159, S2 59752	`20f6b0937e`	`1f1ca573e8`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-11-12T16:58:59.444Z	S1 59159, S2 59810	`285e380d4f`	`20f6b0937e`	`sk_4707cd57`
59	move	S1 Exhibition2	59	2026-11-12T16:59:01.381Z	S1 59222, S2 59810	`545df7971e`	`285e380d4f`	`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_01M78B1Z9HEB7SZQZVD0BYQ1K4

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

Verify set `set_01M78B1Z9HEB7SZQZVD0BYQ1K4`

Verified

Set checks

Game 1 `m_01M78B1Z9WF70RZ791QHQXHJKD`: verified

Game 2 `m_01M78B1Z9ZEBJ8Z81FCW2EJANK`: verified

Check it yourself

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Verify set set_01M78B1Z9HEB7SZQZVD0BYQ1K4

Verified

Set checks

Game 1 m_01M78B1Z9WF70RZ791QHQXHJKD: verified

Game 2 m_01M78B1Z9ZEBJ8Z81FCW2EJANK: verified

Check it yourself

Verify set `set_01M78B1Z9HEB7SZQZVD0BYQ1K4`

Game 1 `m_01M78B1Z9WF70RZ791QHQXHJKD`: verified

Game 2 `m_01M78B1Z9ZEBJ8Z81FCW2EJANK`: verified