Verify set `set_01M6KJRDQYF7TV83F60MB459BT`

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("6872374551029204991:set_01M6KJRDQYF7TV83F60MB459BT") = 06991feae895f127..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 20, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 34}
✓	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_01M6KJRDR0FVVSKM9FZ2QWFC14`: verified

✓	signatures	67 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..67, every prev_hash links
✓	move log	67 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	67 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

67 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-04T15:27:37.309Z	S1 59847, S2 60000	`64ccaf8e48`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-04T15:27:39.279Z	S1 59847, S2 60030	`24c58e8f64`	`64ccaf8e48`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-04T15:27:41.497Z	S1 59629, S2 60030	`f4e0eb5e89`	`24c58e8f64`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-04T15:27:43.614Z	S1 59629, S2 59913	`ab64fb8d55`	`f4e0eb5e89`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-04T15:27:45.831Z	S1 59412, S2 59913	`69daa63193`	`ab64fb8d55`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-04T15:27:47.807Z	S1 59412, S2 59937	`ea330467e5`	`69daa63193`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-04T15:27:49.901Z	S1 59318, S2 59937	`2d3115ea89`	`ea330467e5`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-04T15:27:52.014Z	S1 59318, S2 59824	`ea7088cdca`	`2d3115ea89`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-04T15:27:54.117Z	S1 59215, S2 59824	`bdc00da016`	`ea7088cdca`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-04T15:27:56.326Z	S1 59215, S2 59615	`e4dee4e442`	`bdc00da016`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-04T15:27:58.400Z	S1 59141, S2 59615	`33f7ff1066`	`e4dee4e442`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-04T15:28:00.508Z	S1 59141, S2 59507	`f081a550c6`	`33f7ff1066`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-04T15:28:03.220Z	S1 58429, S2 59507	`19c1d76b75`	`f081a550c6`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-04T15:28:05.404Z	S1 58429, S2 59323	`91ecfa6746`	`19c1d76b75`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-04T15:28:07.433Z	S1 58400, S2 59323	`497be19178`	`91ecfa6746`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-04T15:28:09.437Z	S1 58400, S2 59319	`f067347112`	`497be19178`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-04T15:28:11.515Z	S1 58322, S2 59319	`66ead1b7eb`	`f067347112`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-04T15:28:13.523Z	S1 58322, S2 59311	`17781818a9`	`66ead1b7eb`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-04T15:28:15.504Z	S1 58341, S2 59311	`56ca116319`	`17781818a9`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-04T15:28:17.503Z	S1 58341, S2 59312	`f8850930e5`	`56ca116319`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-04T15:28:19.466Z	S1 58378, S2 59312	`b9d3eb121b`	`f8850930e5`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-04T15:28:21.503Z	S1 58378, S2 59275	`f2ae86b7f1`	`b9d3eb121b`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-04T15:28:23.496Z	S1 58385, S2 59275	`4c508771d1`	`f2ae86b7f1`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-04T15:28:25.452Z	S1 58385, S2 59319	`ad9b445338`	`4c508771d1`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-04T15:28:27.403Z	S1 58434, S2 59319	`3c21ef72e8`	`ad9b445338`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-04T15:28:29.359Z	S1 58434, S2 59363	`0446f4462d`	`3c21ef72e8`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-04T15:28:31.286Z	S1 58507, S2 59363	`776748f0f3`	`0446f4462d`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-04T15:28:33.215Z	S1 58507, S2 59434	`723c6c3bfa`	`776748f0f3`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-04T15:28:35.139Z	S1 58583, S2 59434	`8c6f6a7c93`	`723c6c3bfa`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-04T15:28:37.072Z	S1 58583, S2 59501	`22159a071c`	`8c6f6a7c93`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-04T15:28:38.998Z	S1 58657, S2 59501	`eb6437eb35`	`22159a071c`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-04T15:28:40.943Z	S1 58657, S2 59556	`6bc10f9aab`	`eb6437eb35`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-04T15:28:42.868Z	S1 58732, S2 59556	`dcea7effb3`	`6bc10f9aab`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-04T15:28:44.823Z	S1 58732, S2 59601	`323a0ab9e3`	`dcea7effb3`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-04T15:28:46.768Z	S1 58787, S2 59601	`e2f83b4a82`	`323a0ab9e3`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-04T15:28:48.694Z	S1 58787, S2 59675	`4b0c5789cf`	`e2f83b4a82`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-04T15:28:50.637Z	S1 58844, S2 59675	`504eb69cc8`	`4b0c5789cf`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-04T15:28:52.574Z	S1 58844, S2 59738	`e10ddcdce8`	`504eb69cc8`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-04T15:28:54.517Z	S1 58901, S2 59738	`b71a56ff9b`	`e10ddcdce8`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-04T15:28:56.458Z	S1 58901, S2 59797	`2d0264c166`	`b71a56ff9b`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-04T15:28:58.418Z	S1 58941, S2 59797	`7e0424a0ca`	`2d0264c166`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-04T15:29:00.357Z	S1 58941, S2 59858	`76370ee4f9`	`7e0424a0ca`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-04T15:29:02.332Z	S1 58966, S2 59858	`9d57ea4561`	`76370ee4f9`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-04T15:29:04.332Z	S1 58966, S2 59858	`31a5b92854`	`9d57ea4561`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-04T15:29:06.264Z	S1 59034, S2 59858	`34f609fef8`	`31a5b92854`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-04T15:29:08.196Z	S1 59034, S2 59926	`ab86eb4ee7`	`34f609fef8`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-04T15:29:10.138Z	S1 59092, S2 59926	`88f9654b69`	`ab86eb4ee7`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-04T15:29:12.070Z	S1 59092, S2 59994	`1dce0745ff`	`88f9654b69`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-04T15:29:14.001Z	S1 59161, S2 59994	`3bcae8ac42`	`1dce0745ff`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-04T15:29:15.932Z	S1 59161, S2 60063	`fe49f2157e`	`3bcae8ac42`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-04T15:29:17.867Z	S1 59226, S2 60063	`aa9eccf8e5`	`fe49f2157e`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-04T15:29:19.797Z	S1 59226, S2 60133	`aa2ca418b8`	`aa9eccf8e5`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-04T15:29:21.725Z	S1 59298, S2 60133	`5cc52d1af7`	`aa2ca418b8`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-04T15:29:23.655Z	S1 59298, S2 60203	`45742ff93a`	`5cc52d1af7`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-04T15:29:25.585Z	S1 59368, S2 60203	`f0c6affac3`	`45742ff93a`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-04T15:29:27.515Z	S1 59368, S2 60273	`87699028cf`	`f0c6affac3`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-04T15:29:29.448Z	S1 59435, S2 60273	`70d398334e`	`87699028cf`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-04T15:29:31.380Z	S1 59435, S2 60341	`1d11656d40`	`70d398334e`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-04T15:29:33.310Z	S1 59505, S2 60341	`47afb61e51`	`1d11656d40`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-04T15:29:35.237Z	S1 59505, S2 60414	`a4745382ca`	`47afb61e51`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-04T15:29:37.165Z	S1 59577, S2 60414	`aebd8cb6ae`	`a4745382ca`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-04T15:29:39.094Z	S1 59577, S2 60485	`90a498641e`	`aebd8cb6ae`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-04T15:29:41.025Z	S1 59646, S2 60485	`3486bd2e4d`	`90a498641e`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-04T15:29:42.953Z	S1 59646, S2 60557	`8f730910c6`	`3486bd2e4d`	`sk_4707cd57`
65	move	S1 Exhibition1	65	2026-11-04T15:29:44.876Z	S1 59723, S2 60557	`e601e36b25`	`8f730910c6`	`sk_4707cd57`
66	move	S2 Exhibition2	66	2026-11-04T15:29:46.812Z	S1 59723, S2 60621	`0989e4b256`	`e601e36b25`	`sk_4707cd57`
67	move	S1 Exhibition1	67	2026-11-04T15:29:48.743Z	S1 59792, S2 60621	`6024ee998d`	`0989e4b256`	`sk_4707cd57`

Game 2 `m_01M6KJRDR1FCGTA59AAS236JAP`: verified

✓	signatures	39 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..39, every prev_hash links
✓	move log	39 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	39 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

39 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-04T15:27:37.328Z	S1 59828, S2 60000	`8844590fae`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-04T15:27:39.309Z	S1 59828, S2 60019	`aff6c59115`	`8844590fae`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-04T15:27:41.512Z	S1 59625, S2 60019	`2f00beb7af`	`aff6c59115`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-04T15:27:43.624Z	S1 59625, S2 59907	`4a7cd82e9e`	`2f00beb7af`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-04T15:27:45.818Z	S1 59431, S2 59907	`389138aae7`	`4a7cd82e9e`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-04T15:27:47.806Z	S1 59431, S2 59919	`0fb76d257e`	`389138aae7`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-04T15:27:49.898Z	S1 59339, S2 59919	`07f1b87701`	`0fb76d257e`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-04T15:27:52.014Z	S1 59339, S2 59803	`b8276280c6`	`07f1b87701`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-04T15:27:54.107Z	S1 59246, S2 59803	`f67c24e795`	`b8276280c6`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-04T15:27:56.308Z	S1 59246, S2 59602	`77b8139b11`	`f67c24e795`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-04T15:27:58.335Z	S1 59219, S2 59602	`0cc80a0f61`	`77b8139b11`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-04T15:28:00.502Z	S1 59219, S2 59435	`eac26a18c1`	`0cc80a0f61`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-04T15:28:03.220Z	S1 58501, S2 59435	`01d8de66a3`	`eac26a18c1`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-04T15:28:05.406Z	S1 58501, S2 59249	`4f46639431`	`01d8de66a3`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-04T15:28:07.499Z	S1 58408, S2 59249	`aaeca8c304`	`4f46639431`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-04T15:28:09.604Z	S1 58408, S2 59144	`5ee5eccf27`	`aaeca8c304`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-04T15:28:11.630Z	S1 58382, S2 59144	`8f2f7653f1`	`5ee5eccf27`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-04T15:28:13.713Z	S1 58382, S2 59061	`c523f0f0f2`	`8f2f7653f1`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-04T15:28:15.727Z	S1 58368, S2 59061	`06050c98bb`	`c523f0f0f2`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-04T15:28:17.681Z	S1 58368, S2 59107	`b0f47c8b3b`	`06050c98bb`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-04T15:28:19.713Z	S1 58336, S2 59107	`b5ae0b03f9`	`b0f47c8b3b`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-04T15:28:21.705Z	S1 58336, S2 59115	`a4337f3a14`	`b5ae0b03f9`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-04T15:28:23.636Z	S1 58405, S2 59115	`6a9c80eef7`	`a4337f3a14`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-04T15:28:25.571Z	S1 58405, S2 59180	`0ee796e531`	`6a9c80eef7`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-04T15:28:27.613Z	S1 58363, S2 59180	`939a7e362c`	`0ee796e531`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-04T15:28:29.554Z	S1 58363, S2 59239	`3d87ea1abf`	`939a7e362c`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-04T15:28:31.486Z	S1 58431, S2 59239	`e515b5473e`	`3d87ea1abf`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-04T15:28:33.460Z	S1 58431, S2 59265	`f2a59a1af0`	`e515b5473e`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-04T15:28:35.533Z	S1 58358, S2 59265	`8cf0ae4698`	`f2a59a1af0`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-04T15:28:37.610Z	S1 58358, S2 59188	`51c9531b3d`	`8cf0ae4698`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-04T15:28:39.566Z	S1 58402, S2 59188	`4fb4671769`	`51c9531b3d`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-04T15:28:41.607Z	S1 58402, S2 59147	`3fa5c63c98`	`4fb4671769`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-04T15:28:43.573Z	S1 58436, S2 59147	`2db99efb96`	`3fa5c63c98`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-04T15:28:45.500Z	S1 58436, S2 59220	`e33b331a5a`	`2db99efb96`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-04T15:28:47.435Z	S1 58501, S2 59220	`ec2f8af251`	`e33b331a5a`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-04T15:28:49.360Z	S1 58501, S2 59295	`a55040d0be`	`ec2f8af251`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-04T15:28:51.327Z	S1 58534, S2 59295	`720e39631d`	`a55040d0be`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-04T15:28:53.252Z	S1 58534, S2 59370	`d950b8f9a2`	`720e39631d`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-04T15:28:55.178Z	S1 58608, S2 59370	`7d1253d2b6`	`d950b8f9a2`	`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_01M6KJRDQYF7TV83F60MB459BT

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

Verify set `set_01M6KJRDQYF7TV83F60MB459BT`

Verified

Set checks

Game 1 `m_01M6KJRDR0FVVSKM9FZ2QWFC14`: verified

Game 2 `m_01M6KJRDR1FCGTA59AAS236JAP`: verified

Check it yourself

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Verify set set_01M6KJRDQYF7TV83F60MB459BT

Verified

Set checks

Game 1 m_01M6KJRDR0FVVSKM9FZ2QWFC14: verified

Game 2 m_01M6KJRDR1FCGTA59AAS236JAP: verified

Check it yourself

Verify set `set_01M6KJRDQYF7TV83F60MB459BT`

Game 1 `m_01M6KJRDR0FVVSKM9FZ2QWFC14`: verified

Game 2 `m_01M6KJRDR1FCGTA59AAS236JAP`: verified