Verify set `set_01M7EW2AZQEN4RA8YE2HWXWB34`

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("3401529051334020678:set_01M7EW2AZQEN4RA8YE2HWXWB34") = ad3d5bc0daed8b08..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 35, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 10}
✓	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_01M7EW2AZSEEE8Q8ZW2E2GEX2J`: 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 Exhibition1	1	2026-11-15T05:49:49.002Z	S1 59857, S2 60000	`56ead9a129`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-15T05:49:51.118Z	S1 59857, S2 59884	`c453a4f98c`	`56ead9a129`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-15T05:49:53.111Z	S1 59864, S2 59884	`8463b79d59`	`c453a4f98c`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-15T05:49:55.115Z	S1 59864, S2 59880	`99e5fbc328`	`8463b79d59`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-15T05:49:57.207Z	S1 59772, S2 59880	`2e2a972cb4`	`99e5fbc328`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-15T05:49:59.299Z	S1 59772, S2 59788	`284b8c042a`	`2e2a972cb4`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-15T05:50:02.333Z	S1 58738, S2 59788	`18c91d1c32`	`284b8c042a`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-15T05:50:04.389Z	S1 58738, S2 59732	`e4b65b34b3`	`18c91d1c32`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-15T05:50:06.405Z	S1 58722, S2 59732	`133370ff09`	`e4b65b34b3`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-15T05:50:08.430Z	S1 58722, S2 59707	`6a523f037c`	`133370ff09`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-15T05:50:10.363Z	S1 58789, S2 59707	`33d3efe098`	`6a523f037c`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-15T05:50:12.407Z	S1 58789, S2 59663	`96dcad30f7`	`33d3efe098`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-15T05:50:14.345Z	S1 58851, S2 59663	`b51fee29e3`	`96dcad30f7`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-15T05:50:16.334Z	S1 58851, S2 59674	`7d9f0541cd`	`b51fee29e3`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-15T05:50:18.300Z	S1 58885, S2 59674	`daf9252633`	`7d9f0541cd`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-15T05:50:20.238Z	S1 58885, S2 59736	`a907a77fbf`	`daf9252633`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-15T05:50:22.170Z	S1 58953, S2 59736	`ab6a0b30aa`	`a907a77fbf`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-15T05:50:24.211Z	S1 58953, S2 59695	`724c3155a4`	`ab6a0b30aa`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-15T05:50:26.151Z	S1 59013, S2 59695	`304a064f53`	`724c3155a4`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-15T05:50:28.077Z	S1 59013, S2 59769	`dcc143fdac`	`304a064f53`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-15T05:50:30.114Z	S1 58976, S2 59769	`8ba79bfbe1`	`dcc143fdac`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-15T05:50:32.079Z	S1 58976, S2 59804	`9d3709a826`	`8ba79bfbe1`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-15T05:50:34.003Z	S1 59052, S2 59804	`c09a787d54`	`9d3709a826`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-15T05:50:35.930Z	S1 59052, S2 59877	`c71c3505a0`	`c09a787d54`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-15T05:50:37.932Z	S1 59050, S2 59877	`264758e54c`	`c71c3505a0`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-15T05:50:39.922Z	S1 59050, S2 59887	`900dfc7bbd`	`264758e54c`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-15T05:50:41.846Z	S1 59126, S2 59887	`bc97e67df7`	`900dfc7bbd`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-15T05:50:43.835Z	S1 59126, S2 59898	`eeb83af7e1`	`bc97e67df7`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-15T05:50:45.814Z	S1 59147, S2 59898	`ccdb62ac02`	`eeb83af7e1`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-15T05:50:47.819Z	S1 59147, S2 59893	`b4c6447096`	`ccdb62ac02`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-15T05:50:49.798Z	S1 59168, S2 59893	`992e49a974`	`b4c6447096`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-15T05:50:51.798Z	S1 59168, S2 59893	`6f65d995cb`	`992e49a974`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-15T05:50:53.739Z	S1 59227, S2 59893	`c901cb7625`	`6f65d995cb`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-15T05:50:55.665Z	S1 59227, S2 59967	`a5d2c55f9a`	`c901cb7625`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-15T05:50:57.600Z	S1 59292, S2 59967	`424bb82b9d`	`a5d2c55f9a`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-15T05:50:59.616Z	S1 59292, S2 59951	`afb59df771`	`424bb82b9d`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-15T05:51:01.776Z	S1 59132, S2 59951	`ef1e47ede8`	`afb59df771`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-15T05:51:03.765Z	S1 59132, S2 59962	`3f79e9d746`	`ef1e47ede8`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-15T05:51:05.707Z	S1 59190, S2 59962	`759d30d26c`	`3f79e9d746`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-15T05:51:07.633Z	S1 59190, S2 60036	`a9231db794`	`759d30d26c`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-15T05:51:09.582Z	S1 59241, S2 60036	`27386e2ffe`	`a9231db794`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-15T05:51:11.521Z	S1 59241, S2 60097	`a6585d80d6`	`27386e2ffe`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-15T05:51:13.483Z	S1 59279, S2 60097	`bc25ff1427`	`a6585d80d6`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-15T05:51:15.429Z	S1 59279, S2 60151	`ec0f3f80a0`	`bc25ff1427`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-15T05:51:17.398Z	S1 59310, S2 60151	`ec9c89846c`	`ec0f3f80a0`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-15T05:51:19.365Z	S1 59310, S2 60184	`b5b8e2b05f`	`ec9c89846c`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-15T05:51:21.310Z	S1 59365, S2 60184	`1c3926b21c`	`b5b8e2b05f`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-15T05:51:23.272Z	S1 59365, S2 60222	`bc26984dd2`	`1c3926b21c`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-15T05:51:25.205Z	S1 59432, S2 60222	`7888a9d6bb`	`bc26984dd2`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-15T05:51:27.134Z	S1 59432, S2 60293	`f4089dbffc`	`7888a9d6bb`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-15T05:51:29.076Z	S1 59490, S2 60293	`ab13c9aaea`	`f4089dbffc`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-15T05:51:31.009Z	S1 59490, S2 60360	`10557ea522`	`ab13c9aaea`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-15T05:51:32.953Z	S1 59546, S2 60360	`7c311de815`	`10557ea522`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-15T05:51:34.951Z	S1 59546, S2 60362	`d8e1fa02fc`	`7c311de815`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-15T05:51:36.923Z	S1 59574, S2 60362	`68cb695754`	`d8e1fa02fc`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-15T05:51:38.876Z	S1 59574, S2 60409	`1ec288c453`	`68cb695754`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-15T05:51:40.810Z	S1 59640, S2 60409	`2c0e44222d`	`1ec288c453`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-15T05:51:42.751Z	S1 59640, S2 60468	`a502b4bf8c`	`2c0e44222d`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-15T05:51:44.707Z	S1 59684, S2 60468	`7ffdff90a8`	`a502b4bf8c`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-15T05:51:46.637Z	S1 59684, S2 60538	`ae08f8733c`	`7ffdff90a8`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-15T05:51:48.606Z	S1 59715, S2 60538	`93b4b95c78`	`ae08f8733c`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-15T05:51:50.542Z	S1 59715, S2 60602	`25edea6081`	`93b4b95c78`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-15T05:51:52.471Z	S1 59786, S2 60602	`473382a6da`	`25edea6081`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-15T05:51:54.407Z	S1 59786, S2 60666	`fa0195a9c2`	`473382a6da`	`sk_4707cd57`
65	move	S1 Exhibition1	65	2026-11-15T05:51:56.332Z	S1 59861, S2 60666	`253554b13f`	`fa0195a9c2`	`sk_4707cd57`
66	move	S2 Exhibition2	66	2026-11-15T05:51:58.257Z	S1 59861, S2 60741	`cb3ed5ee27`	`253554b13f`	`sk_4707cd57`
67	move	S1 Exhibition1	67	2026-11-15T05:52:00.184Z	S1 59934, S2 60741	`72a5ea4b31`	`cb3ed5ee27`	`sk_4707cd57`
68	move	S2 Exhibition2	68	2026-11-15T05:52:02.693Z	S1 59934, S2 60232	`a05d1eabe9`	`72a5ea4b31`	`sk_4707cd57`
69	move	S1 Exhibition1	69	2026-11-15T05:52:04.800Z	S1 59827, S2 60232	`d64d2f4379`	`a05d1eabe9`	`sk_4707cd57`
70	move	S2 Exhibition2	70	2026-11-15T05:52:06.737Z	S1 59827, S2 60295	`2763b0b964`	`d64d2f4379`	`sk_4707cd57`

Game 2 `m_01M7EW2AZVFX88CR5RWE42GEW9`: verified

✓	signatures	20 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..20, every prev_hash links
✓	move log	20 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	20 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

20 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-15T05:49:48.937Z	S1 59922, S2 60000	`7df5ff48ee`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-15T05:49:51.008Z	S1 59922, S2 59929	`454de5316e`	`7df5ff48ee`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-15T05:49:53.013Z	S1 59917, S2 59929	`4cae3a1fe8`	`454de5316e`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-15T05:49:54.997Z	S1 59917, S2 59945	`bce03070bd`	`4cae3a1fe8`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-15T05:49:57.029Z	S1 59885, S2 59945	`ed6e92f8b9`	`bce03070bd`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-15T05:49:59.127Z	S1 59885, S2 59847	`118d5010a1`	`ed6e92f8b9`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-15T05:50:01.505Z	S1 59507, S2 59847	`2fc095c3c0`	`118d5010a1`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-15T05:50:03.832Z	S1 59507, S2 59520	`e7b3f72377`	`2fc095c3c0`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-15T05:50:05.830Z	S1 59509, S2 59520	`e3a4d8906e`	`e7b3f72377`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-15T05:50:07.763Z	S1 59509, S2 59587	`e7f3ddd727`	`e3a4d8906e`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-15T05:50:09.810Z	S1 59462, S2 59587	`36435f08c3`	`e7f3ddd727`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-15T05:50:11.827Z	S1 59462, S2 59570	`d243fb081d`	`36435f08c3`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-15T05:50:13.752Z	S1 59537, S2 59570	`02f030358b`	`d243fb081d`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-15T05:50:15.716Z	S1 59537, S2 59606	`6760e524dd`	`02f030358b`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-15T05:50:17.642Z	S1 59611, S2 59606	`5c3799c631`	`6760e524dd`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-15T05:50:19.622Z	S1 59611, S2 59626	`bfaa9689c5`	`5c3799c631`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-15T05:50:21.548Z	S1 59685, S2 59626	`f572a1aca9`	`bfaa9689c5`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-15T05:50:23.473Z	S1 59685, S2 59701	`4b59c7b37a`	`f572a1aca9`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-15T05:50:25.401Z	S1 59757, S2 59701	`b863a53838`	`4b59c7b37a`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-15T05:50:27.331Z	S1 59757, S2 59771	`06b9606c2f`	`b863a53838`	`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_01M7EW2AZQEN4RA8YE2HWXWB34

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

Verify set `set_01M7EW2AZQEN4RA8YE2HWXWB34`

Verified

Set checks

Game 1 `m_01M7EW2AZSEEE8Q8ZW2E2GEX2J`: verified

Game 2 `m_01M7EW2AZVFX88CR5RWE42GEW9`: verified

Check it yourself

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Verify set set_01M7EW2AZQEN4RA8YE2HWXWB34

Verified

Set checks

Game 1 m_01M7EW2AZSEEE8Q8ZW2E2GEX2J: verified

Game 2 m_01M7EW2AZVFX88CR5RWE42GEW9: verified

Check it yourself

Verify set `set_01M7EW2AZQEN4RA8YE2HWXWB34`

Game 1 `m_01M7EW2AZSEEE8Q8ZW2E2GEX2J`: verified

Game 2 `m_01M7EW2AZVFX88CR5RWE42GEW9`: verified