Verify set `set_01M75TBXZMEY3B2QMWSP1G6ZTJ`

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("7201087831047702944:set_01M75TBXZMEY3B2QMWSP1G6ZTJ") = 2a38f1d6dbe259ad..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 2.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 0.0}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓	set payout	the winner takes 20, fee 0

Game 1 `m_01M75TBXZPFQY8TBJFED2ZMKB3`: verified

✓	signatures	40 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..40, every prev_hash links
✓	move log	40 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	40 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

40 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-11T17:26:56.328Z	S1 59858, S2 60000	`58eceff170`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-11T17:26:58.507Z	S1 59858, S2 59821	`f2c43be54f`	`58eceff170`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-11T17:27:00.619Z	S1 59746, S2 59821	`df4b91e5fa`	`f2c43be54f`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-11T17:27:03.224Z	S1 59746, S2 59216	`1982e49c3f`	`df4b91e5fa`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-11T17:27:05.328Z	S1 59642, S2 59216	`6dc3f7b995`	`1982e49c3f`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-11T17:27:07.528Z	S1 59642, S2 59016	`d103b5e28d`	`6dc3f7b995`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-11T17:27:09.711Z	S1 59459, S2 59016	`890fe8686d`	`d103b5e28d`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-11T17:27:11.707Z	S1 59459, S2 59020	`7fbab57093`	`890fe8686d`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-11T17:27:13.671Z	S1 59495, S2 59020	`4b48483ccf`	`7fbab57093`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-11T17:27:15.735Z	S1 59495, S2 58956	`9544fdfde8`	`4b48483ccf`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-11T17:27:17.751Z	S1 59479, S2 58956	`64d99fd60c`	`9544fdfde8`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-11T17:27:19.739Z	S1 59479, S2 58968	`aa8a817d11`	`64d99fd60c`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-11T17:27:21.796Z	S1 59422, S2 58968	`0abe67c602`	`aa8a817d11`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-11T17:27:23.755Z	S1 59422, S2 59009	`5c53415b59`	`0abe67c602`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-11T17:27:25.798Z	S1 59379, S2 59009	`030b36afe9`	`5c53415b59`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-11T17:27:27.810Z	S1 59379, S2 58997	`69453a1588`	`030b36afe9`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-11T17:27:29.825Z	S1 59364, S2 58997	`8c75a6b759`	`69453a1588`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-11T17:27:31.823Z	S1 59364, S2 58999	`0b4c58152b`	`8c75a6b759`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-11T17:27:33.818Z	S1 59369, S2 58999	`d756e9eab6`	`0b4c58152b`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-11T17:27:35.797Z	S1 59369, S2 59020	`c3310b5d57`	`d756e9eab6`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-11T17:27:37.816Z	S1 59350, S2 59020	`a9b713d785`	`c3310b5d57`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-11T17:27:39.810Z	S1 59350, S2 59026	`31f2957739`	`a9b713d785`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-11T17:27:41.761Z	S1 59399, S2 59026	`dc1de052b9`	`31f2957739`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-11T17:27:43.709Z	S1 59399, S2 59078	`a96111dd57`	`dc1de052b9`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-11T17:27:45.651Z	S1 59457, S2 59078	`7ef344a168`	`a96111dd57`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-11T17:27:47.596Z	S1 59457, S2 59133	`7b4ca2bf54`	`7ef344a168`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-11T17:27:49.548Z	S1 59505, S2 59133	`f59629d351`	`7b4ca2bf54`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-11T17:27:51.501Z	S1 59505, S2 59180	`fa1788e266`	`f59629d351`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-11T17:27:53.497Z	S1 59509, S2 59180	`8f75dd901a`	`fa1788e266`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-11T17:27:55.443Z	S1 59509, S2 59234	`6ea7e99559`	`8f75dd901a`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-11T17:27:57.414Z	S1 59538, S2 59234	`8a3a36cf1f`	`6ea7e99559`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-11T17:27:59.367Z	S1 59538, S2 59281	`7b2b7d9f2f`	`8a3a36cf1f`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-11T17:28:01.339Z	S1 59566, S2 59281	`e5951ec8b1`	`7b2b7d9f2f`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-11T17:28:03.348Z	S1 59566, S2 59272	`673943647b`	`e5951ec8b1`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-11T17:28:05.313Z	S1 59601, S2 59272	`5c33a61136`	`673943647b`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-11T17:28:07.256Z	S1 59601, S2 59329	`13bef3c1dc`	`5c33a61136`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-11T17:28:09.186Z	S1 59671, S2 59329	`9943d76d97`	`13bef3c1dc`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-11T17:28:11.114Z	S1 59671, S2 59401	`624e135851`	`9943d76d97`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-11T17:28:13.039Z	S1 59746, S2 59401	`5f6697c5d4`	`624e135851`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-11T17:28:14.978Z	S1 59746, S2 59462	`ac452eb0f6`	`5f6697c5d4`	`sk_4707cd57`

Game 2 `m_01M75TBXZQFDQBP8KPK8996EAT`: verified

✓	signatures	21 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..21, every prev_hash links
✓	move log	21 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	21 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

21 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-11T17:26:56.320Z	S1 59866, S2 60000	`a42a9c7630`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-11T17:26:58.501Z	S1 59866, S2 59819	`94a42d768e`	`a42a9c7630`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-11T17:27:00.617Z	S1 59750, S2 59819	`e5a45cae13`	`94a42d768e`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-11T17:27:03.225Z	S1 59750, S2 59211	`f08cfa6e63`	`e5a45cae13`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-11T17:27:05.329Z	S1 59646, S2 59211	`cd6f26ba9d`	`f08cfa6e63`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-11T17:27:07.598Z	S1 59646, S2 58942	`306dc6f57e`	`cd6f26ba9d`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-11T17:27:09.723Z	S1 59521, S2 58942	`fcd7ce4f27`	`306dc6f57e`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-11T17:27:11.822Z	S1 59521, S2 58843	`fb0765e80b`	`fcd7ce4f27`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-11T17:27:14.004Z	S1 59339, S2 58843	`9267e3574a`	`fb0765e80b`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-11T17:27:16.025Z	S1 59339, S2 58822	`f25d987f18`	`9267e3574a`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-11T17:27:18.014Z	S1 59350, S2 58822	`34a9c4cc24`	`f25d987f18`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-11T17:27:20.007Z	S1 59350, S2 58829	`82fed8db31`	`34a9c4cc24`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-11T17:27:21.997Z	S1 59360, S2 58829	`875a93f0c7`	`82fed8db31`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-11T17:27:24.004Z	S1 59360, S2 58822	`1fb826049a`	`875a93f0c7`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-11T17:27:26.035Z	S1 59329, S2 58822	`1af365994f`	`1fb826049a`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-11T17:27:28.019Z	S1 59329, S2 58838	`04a6bfc075`	`1af365994f`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-11T17:27:30.028Z	S1 59320, S2 58838	`00b199c7da`	`04a6bfc075`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-11T17:27:32.029Z	S1 59320, S2 58837	`75c408f98b`	`00b199c7da`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-11T17:27:33.975Z	S1 59374, S2 58837	`bc9670666e`	`75c408f98b`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-11T17:27:35.901Z	S1 59374, S2 58911	`ba9d3e1d97`	`bc9670666e`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-11T17:27:37.833Z	S1 59442, S2 58911	`06acd31a48`	`ba9d3e1d97`	`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_01M75TBXZMEY3B2QMWSP1G6ZTJ

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

Verify set `set_01M75TBXZMEY3B2QMWSP1G6ZTJ`

Verified

Set checks

Game 1 `m_01M75TBXZPFQY8TBJFED2ZMKB3`: verified

Game 2 `m_01M75TBXZQFDQBP8KPK8996EAT`: verified

Check it yourself

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Verify set set_01M75TBXZMEY3B2QMWSP1G6ZTJ

Verified

Set checks

Game 1 m_01M75TBXZPFQY8TBJFED2ZMKB3: verified

Game 2 m_01M75TBXZQFDQBP8KPK8996EAT: verified

Check it yourself

Verify set `set_01M75TBXZMEY3B2QMWSP1G6ZTJ`

Game 1 `m_01M75TBXZPFQY8TBJFED2ZMKB3`: verified

Game 2 `m_01M75TBXZQFDQBP8KPK8996EAT`: verified