Verify set `set_01M6Y8AK5KFZTVBADHCR1S9RVK`

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("3530282330910022875:set_01M6Y8AK5KFZTVBADHCR1S9RVK") = c3849f64c12df3fe..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 19, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 28}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓	set payout	the winner takes 60, fee 0

Game 1 `m_01M6Y8AK5NF00SZXS9ZGQR151G`: verified

✓	signatures	55 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..55, every prev_hash links
✓	move log	55 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	55 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

55 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-08T18:56:57.103Z	S1 59846, S2 60000	`e51e6f3f93`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-08T18:56:59.211Z	S1 59846, S2 59892	`a04560ad51`	`e51e6f3f93`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-08T18:57:02.567Z	S1 58490, S2 59892	`6db66f9b07`	`a04560ad51`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-08T18:57:05.125Z	S1 58490, S2 59334	`d551f5425e`	`6db66f9b07`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-08T18:57:07.310Z	S1 58305, S2 59334	`0cd5fe7ca2`	`d551f5425e`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-08T18:57:09.536Z	S1 58305, S2 59108	`a85ab8b322`	`0cd5fe7ca2`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-08T18:57:11.709Z	S1 58132, S2 59108	`3d8b74f135`	`a85ab8b322`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-08T18:57:13.799Z	S1 58132, S2 59018	`a527f80103`	`3d8b74f135`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-08T18:57:15.907Z	S1 58024, S2 59018	`372a3e9a6b`	`a527f80103`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-08T18:57:18.109Z	S1 58024, S2 58816	`a3ead3cd8d`	`372a3e9a6b`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-08T18:57:20.232Z	S1 57901, S2 58816	`4e94ee7ebd`	`a3ead3cd8d`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-08T18:57:22.401Z	S1 57901, S2 58647	`ff07d5c6f2`	`4e94ee7ebd`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-08T18:57:24.459Z	S1 57843, S2 58647	`8903730527`	`ff07d5c6f2`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-08T18:57:26.804Z	S1 57843, S2 58302	`6367004423`	`8903730527`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-08T18:57:28.794Z	S1 57853, S2 58302	`49fdb34a90`	`6367004423`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-08T18:57:30.918Z	S1 57853, S2 58178	`2be48d49cc`	`49fdb34a90`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-08T18:57:32.899Z	S1 57872, S2 58178	`85dd651be0`	`2be48d49cc`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-08T18:57:34.896Z	S1 57872, S2 58181	`d9f5151c08`	`85dd651be0`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-08T18:57:36.895Z	S1 57873, S2 58181	`81067c3c41`	`d9f5151c08`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-08T18:57:38.903Z	S1 57873, S2 58173	`d5d1bf503c`	`81067c3c41`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-08T18:57:40.871Z	S1 57905, S2 58173	`21771cc611`	`d5d1bf503c`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-08T18:57:42.897Z	S1 57905, S2 58147	`8032f6b2fc`	`21771cc611`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-08T18:57:44.831Z	S1 57971, S2 58147	`565e21daac`	`8032f6b2fc`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-08T18:57:46.812Z	S1 57971, S2 58166	`4d3d9c8681`	`565e21daac`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-08T18:57:48.795Z	S1 57988, S2 58166	`914134c84a`	`4d3d9c8681`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-08T18:57:50.764Z	S1 57988, S2 58197	`df3f655bc3`	`914134c84a`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-08T18:57:52.827Z	S1 57925, S2 58197	`40e771b569`	`df3f655bc3`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-08T18:57:54.907Z	S1 57925, S2 58117	`3636a041b4`	`40e771b569`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-08T18:57:56.906Z	S1 57926, S2 58117	`6baedca80d`	`3636a041b4`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-08T18:57:58.897Z	S1 57926, S2 58126	`0c383f5404`	`6baedca80d`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-08T18:58:00.956Z	S1 57867, S2 58126	`159f0fb210`	`0c383f5404`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-08T18:58:03.009Z	S1 57867, S2 58073	`6c3b5081b5`	`159f0fb210`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-08T18:58:05.006Z	S1 57870, S2 58073	`19391ee314`	`6c3b5081b5`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-08T18:58:07.007Z	S1 57870, S2 58072	`7c136f5fce`	`19391ee314`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-08T18:58:08.974Z	S1 57903, S2 58072	`625b6f7bf1`	`7c136f5fce`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-08T18:58:10.939Z	S1 57903, S2 58107	`abcf506f99`	`625b6f7bf1`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-08T18:58:13.002Z	S1 57840, S2 58107	`0be05002ec`	`abcf506f99`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-08T18:58:14.930Z	S1 57840, S2 58179	`09fde45183`	`0be05002ec`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-08T18:58:16.865Z	S1 57905, S2 58179	`414d5dd90c`	`09fde45183`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-08T18:58:18.816Z	S1 57905, S2 58228	`b88c95063f`	`414d5dd90c`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-08T18:58:20.778Z	S1 57943, S2 58228	`2d5518999b`	`b88c95063f`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-08T18:58:22.735Z	S1 57943, S2 58271	`db76015194`	`2d5518999b`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-08T18:58:24.686Z	S1 57992, S2 58271	`5f78dbd31e`	`db76015194`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-08T18:58:26.635Z	S1 57992, S2 58322	`edfa854434`	`5f78dbd31e`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-08T18:58:28.575Z	S1 58052, S2 58322	`1a3fd50f65`	`edfa854434`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-08T18:58:30.521Z	S1 58052, S2 58376	`428b1fb248`	`1a3fd50f65`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-08T18:58:32.455Z	S1 58118, S2 58376	`dc309a47d5`	`428b1fb248`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-08T18:58:34.386Z	S1 58118, S2 58445	`2934ed49bb`	`dc309a47d5`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-08T18:58:36.312Z	S1 58192, S2 58445	`643ccd9fdf`	`2934ed49bb`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-08T18:58:38.239Z	S1 58192, S2 58518	`6a2d571e7a`	`643ccd9fdf`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-08T18:58:40.167Z	S1 58264, S2 58518	`0e023b8385`	`6a2d571e7a`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-08T18:58:42.093Z	S1 58264, S2 58592	`94cc65f187`	`0e023b8385`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-08T18:58:44.020Z	S1 58337, S2 58592	`32812fb606`	`94cc65f187`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-08T18:58:45.946Z	S1 58337, S2 58666	`1893e231bf`	`32812fb606`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-08T18:58:47.872Z	S1 58411, S2 58666	`1579dfbde1`	`1893e231bf`	`sk_4707cd57`

Game 2 `m_01M6Y8AK5PE91R70EDKT021SSH`: verified

✓	signatures	37 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..37, every prev_hash links
✓	move log	37 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	37 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

37 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-08T18:56:57.032Z	S1 59917, S2 60000	`ffd63f4180`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-08T18:56:59.206Z	S1 59917, S2 59826	`1c0373a0a3`	`ffd63f4180`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-08T18:57:02.518Z	S1 58605, S2 59826	`b6865a148d`	`1c0373a0a3`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-08T18:57:05.109Z	S1 58605, S2 59235	`d51435a352`	`b6865a148d`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-08T18:57:07.230Z	S1 58484, S2 59235	`6ef9a9f6db`	`d51435a352`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-08T18:57:09.534Z	S1 58484, S2 58931	`70f00b23aa`	`6ef9a9f6db`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-08T18:57:11.719Z	S1 58299, S2 58931	`2bfe207612`	`70f00b23aa`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-08T18:57:13.807Z	S1 58299, S2 58843	`1791fdcdb2`	`2bfe207612`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-08T18:57:15.907Z	S1 58199, S2 58843	`91409d9c85`	`1791fdcdb2`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-08T18:57:18.146Z	S1 58199, S2 58604	`9cb97da7bf`	`91409d9c85`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-08T18:57:20.245Z	S1 58100, S2 58604	`4d2464a11b`	`9cb97da7bf`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-08T18:57:22.420Z	S1 58100, S2 58429	`ff1c3c3b39`	`4d2464a11b`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-08T18:57:24.425Z	S1 58095, S2 58429	`8977ec05a6`	`ff1c3c3b39`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-08T18:57:26.746Z	S1 58095, S2 58108	`78c7b525bd`	`8977ec05a6`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-08T18:57:28.722Z	S1 58119, S2 58108	`5da6f2595d`	`78c7b525bd`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-08T18:57:30.731Z	S1 58119, S2 58099	`ec67e3cc9b`	`5da6f2595d`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-08T18:57:32.713Z	S1 58137, S2 58099	`30c1f26451`	`ec67e3cc9b`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-08T18:57:34.707Z	S1 58137, S2 58105	`8051a7c3ac`	`30c1f26451`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-08T18:57:36.653Z	S1 58191, S2 58105	`9332ef2a43`	`8051a7c3ac`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-08T18:57:38.601Z	S1 58191, S2 58157	`8484eac758`	`9332ef2a43`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-08T18:57:40.534Z	S1 58258, S2 58157	`ddfaf253a2`	`8484eac758`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-08T18:57:42.477Z	S1 58258, S2 58214	`eb3e63084c`	`ddfaf253a2`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-08T18:57:44.598Z	S1 58137, S2 58214	`d8e850f882`	`eb3e63084c`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-08T18:57:46.529Z	S1 58137, S2 58283	`0924cbd72c`	`d8e850f882`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-08T18:57:48.528Z	S1 58138, S2 58283	`a555810d5a`	`0924cbd72c`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-08T18:57:50.457Z	S1 58138, S2 58354	`58b1dfa852`	`a555810d5a`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-08T18:57:52.530Z	S1 58065, S2 58354	`0166368710`	`58b1dfa852`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-08T18:57:54.462Z	S1 58065, S2 58422	`bb5eedaa45`	`0166368710`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-08T18:57:56.429Z	S1 58098, S2 58422	`07110b76f2`	`bb5eedaa45`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-08T18:57:58.357Z	S1 58098, S2 58494	`99aac6ee62`	`07110b76f2`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-08T18:58:00.326Z	S1 58129, S2 58494	`84d6608cf0`	`99aac6ee62`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-08T18:58:02.262Z	S1 58129, S2 58558	`bca61f31b8`	`84d6608cf0`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-08T18:58:04.410Z	S1 57981, S2 58558	`8ff49d47f5`	`bca61f31b8`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-08T18:58:06.354Z	S1 57981, S2 58614	`e62be59503`	`8ff49d47f5`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-08T18:58:08.300Z	S1 58035, S2 58614	`01b0966b7b`	`e62be59503`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-08T18:58:10.229Z	S1 58035, S2 58685	`8336dd231e`	`01b0966b7b`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-08T18:58:12.156Z	S1 58108, S2 58685	`3c398ba169`	`8336dd231e`	`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_01M6Y8AK5KFZTVBADHCR1S9RVK

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

Verify set `set_01M6Y8AK5KFZTVBADHCR1S9RVK`

Verified

Set checks

Game 1 `m_01M6Y8AK5NF00SZXS9ZGQR151G`: verified

Game 2 `m_01M6Y8AK5PE91R70EDKT021SSH`: verified

Check it yourself

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Verify set set_01M6Y8AK5KFZTVBADHCR1S9RVK

Verified

Set checks

Game 1 m_01M6Y8AK5NF00SZXS9ZGQR151G: verified

Game 2 m_01M6Y8AK5PE91R70EDKT021SSH: verified

Check it yourself

Verify set `set_01M6Y8AK5KFZTVBADHCR1S9RVK`

Game 1 `m_01M6Y8AK5NF00SZXS9ZGQR151G`: verified

Game 2 `m_01M6Y8AK5PE91R70EDKT021SSH`: verified