Verify set `set_01M6X5KHH4EE3A3Q95Q1E6RRKS`

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("6852308158153463040:set_01M6X5KHH4EE3A3Q95Q1E6RRKS") = 4e45d631c6b1f48b..., 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': 33}
✓	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_01M6X5KHH7F28ABCM7KMY4DZTM`: verified

✓	signatures	65 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..65, every prev_hash links
✓	move log	65 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	65 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

65 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-08T08:50:10.230Z	S1 59795, S2 60000	`55a69441fb`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-08T08:50:12.319Z	S1 59795, S2 59911	`2581c59c4b`	`55a69441fb`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-08T08:50:14.513Z	S1 59601, S2 59911	`0a9228cbb5`	`2581c59c4b`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-08T08:50:16.707Z	S1 59601, S2 59717	`f0c219c05f`	`0a9228cbb5`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-08T08:50:18.803Z	S1 59505, S2 59717	`3a272d619c`	`f0c219c05f`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-08T08:50:20.902Z	S1 59505, S2 59618	`79a1dc80b3`	`3a272d619c`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-08T08:50:23.117Z	S1 59290, S2 59618	`7f4b7ca835`	`79a1dc80b3`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-08T08:50:25.218Z	S1 59290, S2 59517	`f3e1082a43`	`7f4b7ca835`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-08T08:50:27.323Z	S1 59185, S2 59517	`fade3ba57f`	`f3e1082a43`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-08T08:50:29.414Z	S1 59185, S2 59426	`7c1a2810aa`	`fade3ba57f`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-08T08:50:31.410Z	S1 59189, S2 59426	`0fddda5726`	`7c1a2810aa`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-08T08:50:33.408Z	S1 59189, S2 59428	`4bf6e5c479`	`0fddda5726`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-08T08:50:35.338Z	S1 59259, S2 59428	`11f18f19a4`	`4bf6e5c479`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-08T08:50:37.319Z	S1 59259, S2 59447	`63aa55e2ab`	`11f18f19a4`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-08T08:50:39.320Z	S1 59258, S2 59447	`82c6e22af1`	`63aa55e2ab`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-08T08:50:41.406Z	S1 59258, S2 59361	`5efa6ef49e`	`82c6e22af1`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-08T08:50:43.437Z	S1 59227, S2 59361	`cbc0fd1693`	`5efa6ef49e`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-08T08:50:45.440Z	S1 59227, S2 59358	`cbbb29268e`	`cbc0fd1693`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-08T08:50:47.438Z	S1 59229, S2 59358	`da204dab19`	`cbbb29268e`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-08T08:50:49.403Z	S1 59229, S2 59393	`f4be33da80`	`da204dab19`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-08T08:50:51.396Z	S1 59236, S2 59393	`3036f2d2de`	`f4be33da80`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-08T08:50:53.400Z	S1 59236, S2 59389	`e0f1068193`	`3036f2d2de`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-08T08:50:55.403Z	S1 59233, S2 59389	`fccf1f03ac`	`e0f1068193`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-08T08:50:57.395Z	S1 59233, S2 59397	`53ff80f689`	`fccf1f03ac`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-08T08:50:59.396Z	S1 59232, S2 59397	`6a7d55abb2`	`53ff80f689`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-08T08:51:01.410Z	S1 59232, S2 59383	`aff1b1af22`	`6a7d55abb2`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-08T08:51:03.433Z	S1 59209, S2 59383	`138ab99bf7`	`aff1b1af22`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-08T08:51:05.401Z	S1 59209, S2 59415	`ec8c334843`	`138ab99bf7`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-08T08:51:07.351Z	S1 59259, S2 59415	`fac41ed41a`	`ec8c334843`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-08T08:51:09.315Z	S1 59259, S2 59451	`d8b9bdf96f`	`fac41ed41a`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-08T08:51:11.262Z	S1 59312, S2 59451	`72aebdf55d`	`d8b9bdf96f`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-08T08:51:13.215Z	S1 59312, S2 59498	`3ff0520031`	`72aebdf55d`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-08T08:51:15.160Z	S1 59367, S2 59498	`0c2fa6bc1a`	`3ff0520031`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-08T08:51:17.105Z	S1 59367, S2 59553	`ee1f789ca8`	`0c2fa6bc1a`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-08T08:51:19.048Z	S1 59424, S2 59553	`5ae2950552`	`ee1f789ca8`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-08T08:51:21.000Z	S1 59424, S2 59601	`f9a1026555`	`5ae2950552`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-08T08:51:22.949Z	S1 59475, S2 59601	`30624d0cf6`	`f9a1026555`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-08T08:51:24.888Z	S1 59475, S2 59662	`681f38c0bb`	`30624d0cf6`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-08T08:51:26.822Z	S1 59541, S2 59662	`32359f3ef2`	`681f38c0bb`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-08T08:51:28.756Z	S1 59541, S2 59728	`acadc83977`	`32359f3ef2`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-08T08:51:30.690Z	S1 59607, S2 59728	`7252d98dc5`	`acadc83977`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-08T08:51:32.646Z	S1 59607, S2 59772	`281c962a22`	`7252d98dc5`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-08T08:51:34.586Z	S1 59667, S2 59772	`ebf1fb356b`	`281c962a22`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-08T08:51:36.522Z	S1 59667, S2 59836	`4547aa1298`	`ebf1fb356b`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-08T08:51:38.461Z	S1 59728, S2 59836	`8d5e74a336`	`4547aa1298`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-08T08:51:40.397Z	S1 59728, S2 59900	`fdaa60cd46`	`8d5e74a336`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-08T08:51:42.330Z	S1 59795, S2 59900	`50ae245255`	`fdaa60cd46`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-08T08:51:44.277Z	S1 59795, S2 59953	`bcd15691a4`	`50ae245255`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-08T08:51:46.218Z	S1 59854, S2 59953	`09e6d57328`	`bcd15691a4`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-08T08:51:48.156Z	S1 59854, S2 60015	`860758ce48`	`09e6d57328`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-08T08:51:50.098Z	S1 59912, S2 60015	`5bc67cb49e`	`860758ce48`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-08T08:51:52.026Z	S1 59912, S2 60087	`0c676c4873`	`5bc67cb49e`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-08T08:51:53.956Z	S1 59982, S2 60087	`acf75c5fb6`	`0c676c4873`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-08T08:51:55.885Z	S1 59982, S2 60158	`7c1750b1f4`	`acf75c5fb6`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-08T08:51:57.817Z	S1 60050, S2 60158	`3c2b18ea79`	`7c1750b1f4`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-08T08:51:59.746Z	S1 60050, S2 60229	`31021f791e`	`3c2b18ea79`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-08T08:52:01.690Z	S1 60106, S2 60229	`9a56385b13`	`31021f791e`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-08T08:52:03.651Z	S1 60106, S2 60268	`42c081ccad`	`9a56385b13`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-08T08:52:05.585Z	S1 60172, S2 60268	`d0b15b554a`	`42c081ccad`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-08T08:52:07.513Z	S1 60172, S2 60340	`67cf3d2e60`	`d0b15b554a`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-08T08:52:09.442Z	S1 60243, S2 60340	`74f9009de9`	`67cf3d2e60`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-08T08:52:11.371Z	S1 60243, S2 60411	`6f6c43bf3d`	`74f9009de9`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-08T08:52:13.308Z	S1 60306, S2 60411	`3844704ade`	`6f6c43bf3d`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-08T08:52:15.241Z	S1 60306, S2 60478	`fe0d535ede`	`3844704ade`	`sk_4707cd57`
65	move	S1 Exhibition1	65	2026-11-08T08:52:17.170Z	S1 60377, S2 60478	`dbd5d94fbe`	`fe0d535ede`	`sk_4707cd57`

Game 2 `m_01M6X5KHH8ERCTMTYP48Z2QTPP`: 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	2026-11-08T08:50:10.232Z	S1 59793, S2 60000	`842882417e`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-08T08:50:12.401Z	S1 59793, S2 59831	`52c6d9e2bf`	`842882417e`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-08T08:50:14.518Z	S1 59676, S2 59831	`0b3361a617`	`52c6d9e2bf`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-08T08:50:16.710Z	S1 59676, S2 59639	`7d23c0bcce`	`0b3361a617`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-08T08:50:18.810Z	S1 59576, S2 59639	`78e93075e9`	`7d23c0bcce`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-08T08:50:20.928Z	S1 59576, S2 59521	`4ef24c305f`	`78e93075e9`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-08T08:50:23.109Z	S1 59395, S2 59521	`63218bc79b`	`4ef24c305f`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-08T08:50:25.104Z	S1 59395, S2 59526	`b93b5f4480`	`63218bc79b`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-08T08:50:27.316Z	S1 59183, S2 59526	`cf818f775b`	`b93b5f4480`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-08T08:50:29.303Z	S1 59183, S2 59539	`ceaaa60ab1`	`cf818f775b`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-08T08:50:31.296Z	S1 59190, S2 59539	`2d2b634d48`	`ceaaa60ab1`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-08T08:50:33.262Z	S1 59190, S2 59573	`fa4f2c1aab`	`2d2b634d48`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-08T08:50:35.235Z	S1 59217, S2 59573	`20b0be5079`	`fa4f2c1aab`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-08T08:50:37.204Z	S1 59217, S2 59604	`ba6c11ea5e`	`20b0be5079`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-08T08:50:39.196Z	S1 59225, S2 59604	`3bebc7bafa`	`ba6c11ea5e`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-08T08:50:41.224Z	S1 59225, S2 59576	`8be3c719e0`	`3bebc7bafa`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-08T08:50:43.227Z	S1 59222, S2 59576	`6c33b66707`	`8be3c719e0`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-08T08:50:45.205Z	S1 59222, S2 59598	`6bf729de00`	`6c33b66707`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-08T08:50:47.131Z	S1 59296, S2 59598	`2562d1b093`	`6bf729de00`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-08T08:50:49.084Z	S1 59296, S2 59645	`cfe1fd6a1a`	`2562d1b093`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-08T08:50:51.020Z	S1 59360, S2 59645	`18d29e95af`	`cfe1fd6a1a`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-08T08:50:52.951Z	S1 59360, S2 59714	`6fc296ec67`	`18d29e95af`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-08T08:50:54.905Z	S1 59406, S2 59714	`028f48e04f`	`6fc296ec67`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-08T08:50:56.833Z	S1 59406, S2 59786	`a9e2825e85`	`028f48e04f`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-08T08:50:58.766Z	S1 59473, S2 59786	`4f802190c1`	`a9e2825e85`	`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_01M6X5KHH4EE3A3Q95Q1E6RRKS

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

Verify set `set_01M6X5KHH4EE3A3Q95Q1E6RRKS`

Verified

Set checks

Game 1 `m_01M6X5KHH7F28ABCM7KMY4DZTM`: verified

Game 2 `m_01M6X5KHH8ERCTMTYP48Z2QTPP`: verified

Check it yourself

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Verify set set_01M6X5KHH4EE3A3Q95Q1E6RRKS

Verified

Set checks

Game 1 m_01M6X5KHH7F28ABCM7KMY4DZTM: verified

Game 2 m_01M6X5KHH8ERCTMTYP48Z2QTPP: verified

Check it yourself

Verify set `set_01M6X5KHH4EE3A3Q95Q1E6RRKS`

Game 1 `m_01M6X5KHH7F28ABCM7KMY4DZTM`: verified

Game 2 `m_01M6X5KHH8ERCTMTYP48Z2QTPP`: verified