Verify set `set_01M7C4CM9QE1EVVFCW082SJEZ7`

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("904275874672767523:set_01M7C4CM9QE1EVVFCW082SJEZ7") = dddab83c471ae441..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 18, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 35}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓	set payout	the winner takes 40, fee 0

Game 1 `m_01M7C4CM9SFQ8VGMRDZ1TDAGC8`: verified

✓	signatures	36 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..36, every prev_hash links
✓	move log	36 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	36 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

36 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-14T04:17:31.526Z	S1 59863, S2 60000	`f0ad9bb51e`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-14T04:17:33.807Z	S1 59863, S2 59719	`dbca16c41b`	`f0ad9bb51e`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-14T04:17:35.902Z	S1 59768, S2 59719	`beefff64ed`	`dbca16c41b`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-14T04:17:38.124Z	S1 59768, S2 59497	`40e28dc358`	`beefff64ed`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-14T04:17:40.308Z	S1 59584, S2 59497	`43f857ea3b`	`40e28dc358`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-14T04:17:42.412Z	S1 59584, S2 59393	`c6e461f127`	`43f857ea3b`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-14T04:17:44.530Z	S1 59466, S2 59393	`93c57d7c42`	`c6e461f127`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-14T04:17:46.700Z	S1 59466, S2 59223	`28c55a97b0`	`93c57d7c42`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-14T04:17:48.798Z	S1 59368, S2 59223	`004e452adf`	`28c55a97b0`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-14T04:17:50.752Z	S1 59368, S2 59269	`e045e4eab6`	`004e452adf`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-14T04:17:52.801Z	S1 59319, S2 59269	`d9d1fb73e5`	`e045e4eab6`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-14T04:17:54.924Z	S1 59319, S2 59146	`81896c9e10`	`d9d1fb73e5`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-14T04:17:57.135Z	S1 59108, S2 59146	`426c10a607`	`81896c9e10`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-14T04:17:59.322Z	S1 59108, S2 58959	`ae2bf3f6d2`	`426c10a607`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-14T04:18:02.304Z	S1 58126, S2 58959	`d8b67d7746`	`ae2bf3f6d2`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-14T04:18:04.430Z	S1 58126, S2 58833	`785471273c`	`d8b67d7746`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-14T04:18:06.439Z	S1 58117, S2 58833	`efcc519d95`	`785471273c`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-14T04:18:08.505Z	S1 58117, S2 58767	`f8f5d3d7e9`	`efcc519d95`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-14T04:18:10.518Z	S1 58104, S2 58767	`85df32ac87`	`f8f5d3d7e9`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-14T04:18:12.479Z	S1 58104, S2 58806	`d63c61a170`	`85df32ac87`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-14T04:18:14.506Z	S1 58077, S2 58806	`afade4a8ec`	`d63c61a170`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-14T04:18:16.508Z	S1 58077, S2 58804	`c4f18283fa`	`afade4a8ec`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-14T04:18:18.512Z	S1 58073, S2 58804	`bccbe0ba75`	`c4f18283fa`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-14T04:18:20.506Z	S1 58073, S2 58810	`ba5cfd40d3`	`bccbe0ba75`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-14T04:18:22.512Z	S1 58067, S2 58810	`e16d86aa66`	`ba5cfd40d3`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-14T04:18:24.512Z	S1 58067, S2 58810	`cc594e9283`	`e16d86aa66`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-14T04:18:26.514Z	S1 58065, S2 58810	`a5534f2176`	`cc594e9283`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-14T04:18:28.510Z	S1 58065, S2 58814	`d65d47b2e8`	`a5534f2176`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-14T04:18:30.535Z	S1 58040, S2 58814	`24284f66a1`	`d65d47b2e8`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-14T04:18:32.467Z	S1 58040, S2 58882	`c31c59d82d`	`24284f66a1`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-14T04:18:34.394Z	S1 58113, S2 58882	`bef444a7c9`	`c31c59d82d`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-14T04:18:36.319Z	S1 58113, S2 58957	`afa765c2ac`	`bef444a7c9`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-14T04:18:38.316Z	S1 58116, S2 58957	`57a520662b`	`afa765c2ac`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-14T04:18:40.247Z	S1 58116, S2 59026	`4f2bb9cf95`	`57a520662b`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-14T04:18:42.180Z	S1 58183, S2 59026	`92be378764`	`4f2bb9cf95`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-14T04:18:44.105Z	S1 58183, S2 59101	`6e33e3921c`	`92be378764`	`sk_4707cd57`

Game 2 `m_01M7C4CM9TFC79XYGX72VZEE20`: verified

✓	signatures	70 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..70, every prev_hash links
✓	move log	70 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	70 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

70 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-14T04:17:31.602Z	S1 59787, S2 60000	`a44b60640e`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-14T04:17:33.811Z	S1 59787, S2 59791	`72c0f3e7cc`	`a44b60640e`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-14T04:17:35.909Z	S1 59689, S2 59791	`919883aeec`	`72c0f3e7cc`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-14T04:17:38.127Z	S1 59689, S2 59573	`c0e25f6943`	`919883aeec`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-14T04:17:40.308Z	S1 59508, S2 59573	`e25ce1c8bf`	`c0e25f6943`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-14T04:17:42.414Z	S1 59508, S2 59467	`990bacad8a`	`e25ce1c8bf`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-14T04:17:44.530Z	S1 59392, S2 59467	`dd9a3ebe5e`	`990bacad8a`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-14T04:17:46.641Z	S1 59392, S2 59356	`32fcdbc6b5`	`dd9a3ebe5e`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-14T04:17:48.746Z	S1 59287, S2 59356	`e1e28c21f1`	`32fcdbc6b5`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-14T04:17:50.739Z	S1 59287, S2 59363	`9f6bd0e299`	`e1e28c21f1`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-14T04:17:52.802Z	S1 59224, S2 59363	`d946d2dc40`	`9f6bd0e299`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-14T04:17:54.930Z	S1 59224, S2 59235	`a79459195b`	`d946d2dc40`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-14T04:17:57.200Z	S1 58954, S2 59235	`f8e13e1ff2`	`a79459195b`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-14T04:17:59.397Z	S1 58954, S2 59038	`f1c708d643`	`f8e13e1ff2`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-14T04:18:02.369Z	S1 57982, S2 59038	`d15164c2c5`	`f1c708d643`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-14T04:18:04.625Z	S1 57982, S2 58782	`1d2e2b685f`	`d15164c2c5`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-14T04:18:06.616Z	S1 57991, S2 58782	`28a71aceec`	`1d2e2b685f`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-14T04:18:08.629Z	S1 57991, S2 58769	`1b0f354828`	`28a71aceec`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-14T04:18:10.709Z	S1 57911, S2 58769	`da3ee1e548`	`1b0f354828`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-14T04:18:12.701Z	S1 57911, S2 58777	`50bb9a59f2`	`da3ee1e548`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-14T04:18:14.706Z	S1 57906, S2 58777	`fb83136fdd`	`50bb9a59f2`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-14T04:18:16.709Z	S1 57906, S2 58774	`1ca5ed62b9`	`fb83136fdd`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-14T04:18:18.697Z	S1 57918, S2 58774	`28c99badf8`	`1ca5ed62b9`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-14T04:18:20.667Z	S1 57918, S2 58804	`323a5eb519`	`28c99badf8`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-14T04:18:22.731Z	S1 57854, S2 58804	`0dbde09b84`	`323a5eb519`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-14T04:18:24.831Z	S1 57854, S2 58704	`b1eae08cbb`	`0dbde09b84`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-14T04:18:26.902Z	S1 57783, S2 58704	`3d03804713`	`b1eae08cbb`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-14T04:18:28.905Z	S1 57783, S2 58701	`b950d5be0a`	`3d03804713`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-14T04:18:30.855Z	S1 57833, S2 58701	`89c68ea375`	`b950d5be0a`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-14T04:18:32.813Z	S1 57833, S2 58743	`60fa411c09`	`89c68ea375`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-14T04:18:34.768Z	S1 57878, S2 58743	`f01041b0e9`	`60fa411c09`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-14T04:18:36.773Z	S1 57878, S2 58738	`0296e95cdd`	`f01041b0e9`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-14T04:18:38.722Z	S1 57929, S2 58738	`834e1b9760`	`0296e95cdd`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-14T04:18:40.660Z	S1 57929, S2 58800	`71e49357b8`	`834e1b9760`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-14T04:18:42.603Z	S1 57986, S2 58800	`935c47b923`	`71e49357b8`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-14T04:18:44.554Z	S1 57986, S2 58849	`fa6ba947ab`	`935c47b923`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-14T04:18:46.490Z	S1 58050, S2 58849	`ea65a373d2`	`fa6ba947ab`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-14T04:18:48.427Z	S1 58050, S2 58912	`d05ed74bff`	`ea65a373d2`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-14T04:18:50.354Z	S1 58123, S2 58912	`73e72c8066`	`d05ed74bff`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-14T04:18:52.279Z	S1 58123, S2 58987	`c4eac5922c`	`73e72c8066`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-14T04:18:54.219Z	S1 58183, S2 58987	`8373d346a0`	`c4eac5922c`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-14T04:18:56.152Z	S1 58183, S2 59054	`0dd34a95a2`	`8373d346a0`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-14T04:18:58.079Z	S1 58256, S2 59054	`f8df087848`	`0dd34a95a2`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-14T04:19:00.209Z	S1 58256, S2 58924	`f89b37cd61`	`f8df087848`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-14T04:19:02.247Z	S1 58218, S2 58924	`d0aad4eea5`	`f89b37cd61`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-14T04:19:04.365Z	S1 58218, S2 58806	`b9d79dffad`	`d0aad4eea5`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-14T04:19:06.300Z	S1 58283, S2 58806	`8c227daaf8`	`b9d79dffad`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-14T04:19:08.240Z	S1 58283, S2 58866	`98ea088c2a`	`8c227daaf8`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-14T04:19:10.166Z	S1 58357, S2 58866	`6e3ea28b90`	`98ea088c2a`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-14T04:19:12.093Z	S1 58357, S2 58939	`a5f98743ad`	`6e3ea28b90`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-14T04:19:14.022Z	S1 58428, S2 58939	`cbdac08272`	`a5f98743ad`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-14T04:19:15.953Z	S1 58428, S2 59008	`bccb9d9d00`	`cbdac08272`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-14T04:19:17.882Z	S1 58499, S2 59008	`79a243143e`	`bccb9d9d00`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-14T04:19:19.814Z	S1 58499, S2 59076	`9d1fbca70d`	`79a243143e`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-14T04:19:21.739Z	S1 58574, S2 59076	`54ac278d60`	`9d1fbca70d`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-14T04:19:23.665Z	S1 58574, S2 59150	`59ebaa9ed3`	`54ac278d60`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-11-14T04:19:25.593Z	S1 58646, S2 59150	`6d0eb40f4d`	`59ebaa9ed3`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-11-14T04:19:27.521Z	S1 58646, S2 59222	`337c192e99`	`6d0eb40f4d`	`sk_4707cd57`
59	move	S1 Exhibition2	59	2026-11-14T04:19:29.463Z	S1 58704, S2 59222	`3b04f02bf3`	`337c192e99`	`sk_4707cd57`
60	move	S2 Exhibition1	60	2026-11-14T04:19:31.395Z	S1 58704, S2 59290	`9b8f641113`	`3b04f02bf3`	`sk_4707cd57`
61	move	S1 Exhibition2	61	2026-11-14T04:19:33.329Z	S1 58770, S2 59290	`86b40e933f`	`9b8f641113`	`sk_4707cd57`
62	move	S2 Exhibition1	62	2026-11-14T04:19:35.257Z	S1 58770, S2 59362	`eedc3c78b7`	`86b40e933f`	`sk_4707cd57`
63	move	S1 Exhibition2	63	2026-11-14T04:19:37.191Z	S1 58836, S2 59362	`5c09ffab3b`	`eedc3c78b7`	`sk_4707cd57`
64	move	S2 Exhibition1	64	2026-11-14T04:19:39.117Z	S1 58836, S2 59436	`c28fa0f406`	`5c09ffab3b`	`sk_4707cd57`
65	move	S1 Exhibition2	65	2026-11-14T04:19:41.048Z	S1 58905, S2 59436	`b619169d6e`	`c28fa0f406`	`sk_4707cd57`
66	move	S2 Exhibition1	66	2026-11-14T04:19:42.980Z	S1 58905, S2 59504	`6d8c6d8753`	`b619169d6e`	`sk_4707cd57`
67	move	S1 Exhibition2	67	2026-11-14T04:19:44.904Z	S1 58981, S2 59504	`cc6a9f2a63`	`6d8c6d8753`	`sk_4707cd57`
68	move	S2 Exhibition1	68	2026-11-14T04:19:46.832Z	S1 58981, S2 59576	`3880be8e5e`	`cc6a9f2a63`	`sk_4707cd57`
69	move	S1 Exhibition2	69	2026-11-14T04:19:48.758Z	S1 59055, S2 59576	`d3b74a214a`	`3880be8e5e`	`sk_4707cd57`
70	move	S2 Exhibition1	70	2026-11-14T04:19:50.683Z	S1 59055, S2 59651	`8f385c5044`	`d3b74a214a`	`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_01M7C4CM9QE1EVVFCW082SJEZ7

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

Verify set `set_01M7C4CM9QE1EVVFCW082SJEZ7`

Verified

Set checks

Game 1 `m_01M7C4CM9SFQ8VGMRDZ1TDAGC8`: verified

Game 2 `m_01M7C4CM9TFC79XYGX72VZEE20`: verified

Check it yourself

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Verify set set_01M7C4CM9QE1EVVFCW082SJEZ7

Verified

Set checks

Game 1 m_01M7C4CM9SFQ8VGMRDZ1TDAGC8: verified

Game 2 m_01M7C4CM9TFC79XYGX72VZEE20: verified

Check it yourself

Verify set `set_01M7C4CM9QE1EVVFCW082SJEZ7`

Game 1 `m_01M7C4CM9SFQ8VGMRDZ1TDAGC8`: verified

Game 2 `m_01M7C4CM9TFC79XYGX72VZEE20`: verified