Verify set `set_01M7AYMR1XFMBVAZDD1NJA9XHP`

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("6227249855418053301:set_01M7AYMR1XFMBVAZDD1NJA9XHP") = 2b7d6fae6ca04211..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 13, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 27}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓	set payout	the winner takes 20, fee 0

Game 1 `m_01M7AYMR1ZFWFBQGZJCQXTG4A5`: verified

✓	signatures	53 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..53, every prev_hash links
✓	move log	53 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	53 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

53 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-13T17:17:51.717Z	S1 59772, S2 60000	`27a38c25c1`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-13T17:17:53.802Z	S1 59772, S2 59915	`60ee1a314e`	`27a38c25c1`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-13T17:17:55.931Z	S1 59643, S2 59915	`fc391a36d1`	`60ee1a314e`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-13T17:17:58.033Z	S1 59643, S2 59813	`2cc185d6f0`	`fc391a36d1`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-13T17:18:00.317Z	S1 59359, S2 59813	`97cfa6a217`	`2cc185d6f0`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-13T17:18:02.376Z	S1 59359, S2 59754	`a6a4c20ece`	`97cfa6a217`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-13T17:18:04.433Z	S1 59302, S2 59754	`df688332c3`	`a6a4c20ece`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-13T17:18:06.374Z	S1 59302, S2 59813	`bb5a2990d4`	`df688332c3`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-13T17:18:08.395Z	S1 59281, S2 59813	`2cc9457876`	`bb5a2990d4`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-13T17:18:10.329Z	S1 59281, S2 59879	`f23c736e6c`	`2cc9457876`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-13T17:18:12.331Z	S1 59279, S2 59879	`7a6307440e`	`f23c736e6c`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-13T17:18:14.317Z	S1 59279, S2 59893	`08f39541ef`	`7a6307440e`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-13T17:18:16.315Z	S1 59281, S2 59893	`455a48eafa`	`08f39541ef`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-13T17:18:18.320Z	S1 59281, S2 59888	`4dfcf56be1`	`455a48eafa`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-13T17:18:20.244Z	S1 59357, S2 59888	`929031be24`	`4dfcf56be1`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-13T17:18:22.230Z	S1 59357, S2 59902	`ed1c8b5b92`	`929031be24`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-13T17:18:24.314Z	S1 59273, S2 59902	`2e0ccdbbad`	`ed1c8b5b92`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-13T17:18:26.325Z	S1 59273, S2 59891	`da7ec47325`	`2e0ccdbbad`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-13T17:18:28.250Z	S1 59348, S2 59891	`d7b8551f5d`	`da7ec47325`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-13T17:18:30.227Z	S1 59348, S2 59914	`23ebf38dfc`	`d7b8551f5d`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-13T17:18:32.214Z	S1 59361, S2 59914	`716a224c42`	`23ebf38dfc`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-13T17:18:34.214Z	S1 59361, S2 59914	`68619bc2fc`	`716a224c42`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-13T17:18:36.170Z	S1 59405, S2 59914	`3ecdd3db6a`	`68619bc2fc`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-13T17:18:38.198Z	S1 59405, S2 59886	`8a31709705`	`3ecdd3db6a`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-13T17:18:40.168Z	S1 59435, S2 59886	`d35b4ee380`	`8a31709705`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-13T17:18:42.116Z	S1 59435, S2 59938	`2a0f5902b7`	`d35b4ee380`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-13T17:18:44.052Z	S1 59499, S2 59938	`74d239a4d6`	`2a0f5902b7`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-13T17:18:45.995Z	S1 59499, S2 59995	`3d623425e7`	`74d239a4d6`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-13T17:18:47.931Z	S1 59563, S2 59995	`8f3e56b18a`	`3d623425e7`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-13T17:18:49.870Z	S1 59563, S2 60056	`c077b75abb`	`8f3e56b18a`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-13T17:18:51.810Z	S1 59623, S2 60056	`5cdfa334f1`	`c077b75abb`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-13T17:18:53.748Z	S1 59623, S2 60118	`c60a56c7a9`	`5cdfa334f1`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-13T17:18:55.694Z	S1 59677, S2 60118	`f6e4a1ffd6`	`c60a56c7a9`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-13T17:18:57.631Z	S1 59677, S2 60181	`ef414d69c9`	`f6e4a1ffd6`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-13T17:18:59.562Z	S1 59746, S2 60181	`bb123aeaa7`	`ef414d69c9`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-13T17:19:01.553Z	S1 59746, S2 60190	`363deec75a`	`bb123aeaa7`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-13T17:19:03.526Z	S1 59773, S2 60190	`d38b7a2d60`	`363deec75a`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-13T17:19:05.463Z	S1 59773, S2 60253	`74581cfe1e`	`d38b7a2d60`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-13T17:19:07.418Z	S1 59818, S2 60253	`71a38b2792`	`74581cfe1e`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-13T17:19:09.350Z	S1 59818, S2 60321	`50f7bac13b`	`71a38b2792`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-13T17:19:11.285Z	S1 59883, S2 60321	`aee0ae8be2`	`50f7bac13b`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-13T17:19:13.221Z	S1 59883, S2 60385	`f504b2b5e1`	`aee0ae8be2`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-13T17:19:15.152Z	S1 59952, S2 60385	`7183d3e3fa`	`f504b2b5e1`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-13T17:19:17.077Z	S1 59952, S2 60460	`261afd0ff0`	`7183d3e3fa`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-13T17:19:19.008Z	S1 60021, S2 60460	`726aa8a3b4`	`261afd0ff0`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-13T17:19:20.944Z	S1 60021, S2 60524	`8c908debf0`	`726aa8a3b4`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-13T17:19:22.883Z	S1 60082, S2 60524	`65d79be405`	`8c908debf0`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-13T17:19:24.811Z	S1 60082, S2 60596	`c72758f95e`	`65d79be405`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-13T17:19:26.738Z	S1 60155, S2 60596	`6bb54c6e01`	`c72758f95e`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-13T17:19:28.665Z	S1 60155, S2 60669	`7f932671c6`	`6bb54c6e01`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-13T17:19:30.589Z	S1 60231, S2 60669	`9f52ffd2f2`	`7f932671c6`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-13T17:19:32.516Z	S1 60231, S2 60742	`9ab9d3063e`	`9f52ffd2f2`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-13T17:19:34.440Z	S1 60307, S2 60742	`4fb3f8c80c`	`9ab9d3063e`	`sk_4707cd57`

Game 2 `m_01M7AYMR21FWASNWNR67W7ZBWR`: verified

✓	signatures	25 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..25, every prev_hash links
✓	move log	25 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	25 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

25 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-13T17:17:51.716Z	S1 59773, S2 60000	`85c1d4f74b`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-13T17:17:53.803Z	S1 59773, S2 59913	`ed0cc25c93`	`85c1d4f74b`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-13T17:17:55.923Z	S1 59653, S2 59913	`245143ba81`	`ed0cc25c93`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-13T17:17:58.033Z	S1 59653, S2 59803	`9df0d84799`	`245143ba81`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-13T17:18:00.333Z	S1 59353, S2 59803	`f7dd4c560f`	`9df0d84799`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-13T17:18:02.400Z	S1 59353, S2 59736	`ecc08fa751`	`f7dd4c560f`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-13T17:18:04.633Z	S1 59120, S2 59736	`bdfeca54f7`	`ecc08fa751`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-13T17:18:06.605Z	S1 59120, S2 59764	`e0485c82a6`	`bdfeca54f7`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-13T17:18:08.636Z	S1 59089, S2 59764	`03c03da70b`	`e0485c82a6`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-13T17:18:10.622Z	S1 59089, S2 59778	`a5ce28845e`	`03c03da70b`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-13T17:18:12.598Z	S1 59113, S2 59778	`4daec251a3`	`a5ce28845e`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-13T17:18:14.596Z	S1 59113, S2 59780	`6ef0f4d6ad`	`4daec251a3`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-13T17:18:16.597Z	S1 59112, S2 59780	`6dc5f7a5af`	`6ef0f4d6ad`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-13T17:18:18.631Z	S1 59112, S2 59746	`b33a35eed4`	`6dc5f7a5af`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-13T17:18:20.649Z	S1 59094, S2 59746	`aac7c1bfa7`	`b33a35eed4`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-13T17:18:22.696Z	S1 59094, S2 59699	`d7402d04d8`	`aac7c1bfa7`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-13T17:18:24.621Z	S1 59169, S2 59699	`ac04a5ae98`	`d7402d04d8`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-13T17:18:26.632Z	S1 59169, S2 59688	`0a69b1bdd2`	`ac04a5ae98`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-13T17:18:28.558Z	S1 59243, S2 59688	`3e0fb0d7dc`	`0a69b1bdd2`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-13T17:18:30.596Z	S1 59243, S2 59650	`14997d8177`	`3e0fb0d7dc`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-13T17:18:32.575Z	S1 59264, S2 59650	`41b08f724f`	`14997d8177`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-13T17:18:34.540Z	S1 59264, S2 59685	`1e948e8eba`	`41b08f724f`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-13T17:18:36.489Z	S1 59315, S2 59685	`4d73669672`	`1e948e8eba`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-13T17:18:38.413Z	S1 59315, S2 59761	`1b780c7e3b`	`4d73669672`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-13T17:18:40.339Z	S1 59389, S2 59761	`ebb2dd5b2c`	`1b780c7e3b`	`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_01M7AYMR1XFMBVAZDD1NJA9XHP

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

Verify set `set_01M7AYMR1XFMBVAZDD1NJA9XHP`

Verified

Set checks

Game 1 `m_01M7AYMR1ZFWFBQGZJCQXTG4A5`: verified

Game 2 `m_01M7AYMR21FWASNWNR67W7ZBWR`: verified

Check it yourself

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Verify set set_01M7AYMR1XFMBVAZDD1NJA9XHP

Verified

Set checks

Game 1 m_01M7AYMR1ZFWFBQGZJCQXTG4A5: verified

Game 2 m_01M7AYMR21FWASNWNR67W7ZBWR: verified

Check it yourself

Verify set `set_01M7AYMR1XFMBVAZDD1NJA9XHP`

Game 1 `m_01M7AYMR1ZFWFBQGZJCQXTG4A5`: verified

Game 2 `m_01M7AYMR21FWASNWNR67W7ZBWR`: verified