Verify set `set_01M7GNRPBKF14RTJQB8GXEDHNE`

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("8707848571720426960:set_01M7GNRPBKF14RTJQB8GXEDHNE") = 87b1edaef8746d7b..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 11, '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_01M7GNRPBNF6X9VN40RKPZV23P`: 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	2026-11-15T22:38:10.405Z	S1 59820, S2 60000	`8aa76a0788`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-15T22:38:12.508Z	S1 59820, S2 59897	`10a0a115ba`	`8aa76a0788`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-15T22:38:14.725Z	S1 59603, S2 59897	`ac369d32a2`	`10a0a115ba`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-15T22:38:16.904Z	S1 59603, S2 59718	`780288cabd`	`ac369d32a2`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-15T22:38:18.997Z	S1 59510, S2 59718	`4efb23db9c`	`780288cabd`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-15T22:38:21.034Z	S1 59510, S2 59681	`0c0220fff1`	`4efb23db9c`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-15T22:38:23.297Z	S1 59247, S2 59681	`f4fa8986e2`	`0c0220fff1`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-15T22:38:25.302Z	S1 59247, S2 59676	`0d3921fe04`	`f4fa8986e2`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-15T22:38:27.334Z	S1 59215, S2 59676	`e3c8f79bc0`	`0d3921fe04`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-15T22:38:29.426Z	S1 59215, S2 59584	`3e1b99e4f2`	`e3c8f79bc0`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-15T22:38:31.513Z	S1 59128, S2 59584	`19c8755b19`	`3e1b99e4f2`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-15T22:38:33.501Z	S1 59128, S2 59596	`48029735e2`	`19c8755b19`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-15T22:38:35.599Z	S1 59030, S2 59596	`cb237818dc`	`48029735e2`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-15T22:38:37.697Z	S1 59030, S2 59498	`370d1b6ed7`	`cb237818dc`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-15T22:38:39.807Z	S1 58920, S2 59498	`4a64585ff5`	`370d1b6ed7`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-15T22:38:41.900Z	S1 58920, S2 59405	`2eaf967250`	`4a64585ff5`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-15T22:38:43.934Z	S1 58886, S2 59405	`d84cd8f6d6`	`2eaf967250`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-15T22:38:45.904Z	S1 58886, S2 59435	`0c765a0129`	`d84cd8f6d6`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-15T22:38:47.832Z	S1 58958, S2 59435	`912e3edfc9`	`0c765a0129`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-15T22:38:49.808Z	S1 58958, S2 59459	`10e66d77ed`	`912e3edfc9`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-15T22:38:51.824Z	S1 58942, S2 59459	`8a3002d628`	`10e66d77ed`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-15T22:38:53.796Z	S1 58942, S2 59487	`f82ce33cca`	`8a3002d628`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-15T22:38:55.822Z	S1 58916, S2 59487	`a467bd8d5e`	`f82ce33cca`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-15T22:38:57.822Z	S1 58916, S2 59487	`54814e4522`	`a467bd8d5e`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-15T22:38:59.815Z	S1 58923, S2 59487	`04a35411c9`	`54814e4522`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-15T22:39:01.755Z	S1 58923, S2 59547	`c04f98d1b6`	`04a35411c9`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-15T22:39:03.843Z	S1 58835, S2 59547	`f6275523c4`	`c04f98d1b6`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-15T22:39:05.804Z	S1 58835, S2 59586	`41e8dd4641`	`f6275523c4`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-15T22:39:07.822Z	S1 58817, S2 59586	`b78c45d86c`	`41e8dd4641`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-15T22:39:09.817Z	S1 58817, S2 59591	`1cf0c84363`	`b78c45d86c`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-15T22:39:11.745Z	S1 58889, S2 59591	`ff0a715af2`	`1cf0c84363`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-15T22:39:13.734Z	S1 58889, S2 59602	`0aec262cde`	`ff0a715af2`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-15T22:39:15.720Z	S1 58903, S2 59602	`04a2972431`	`0aec262cde`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-15T22:39:17.644Z	S1 58903, S2 59678	`816a1aab38`	`04a2972431`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-15T22:39:19.624Z	S1 58923, S2 59678	`d881100d2b`	`816a1aab38`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-15T22:39:21.549Z	S1 58923, S2 59753	`dacbb6f6b4`	`d881100d2b`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-15T22:39:23.527Z	S1 58945, S2 59753	`c6c715d0fb`	`dacbb6f6b4`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-15T22:39:25.457Z	S1 58945, S2 59823	`5ed6bcbd9e`	`c6c715d0fb`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-15T22:39:27.504Z	S1 58898, S2 59823	`58747b05b9`	`5ed6bcbd9e`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-15T22:39:29.496Z	S1 58898, S2 59831	`a1cfd5a54d`	`58747b05b9`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-15T22:39:31.520Z	S1 58874, S2 59831	`240fa70231`	`a1cfd5a54d`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-15T22:39:33.480Z	S1 58874, S2 59871	`91f77b3cc5`	`240fa70231`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-15T22:39:35.503Z	S1 58851, S2 59871	`718e336e03`	`91f77b3cc5`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-15T22:39:37.459Z	S1 58851, S2 59915	`1b1f14a2e8`	`718e336e03`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-15T22:39:39.410Z	S1 58900, S2 59915	`5fa974342f`	`1b1f14a2e8`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-15T22:39:41.353Z	S1 58900, S2 59972	`ea573f511d`	`5fa974342f`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-15T22:39:43.302Z	S1 58951, S2 59972	`96d2d43f3f`	`ea573f511d`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-15T22:39:45.245Z	S1 58951, S2 60029	`ab69b85021`	`96d2d43f3f`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-15T22:39:47.179Z	S1 59017, S2 60029	`af3462effd`	`ab69b85021`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-15T22:39:49.115Z	S1 59017, S2 60093	`23e3dc21ca`	`af3462effd`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-15T22:39:51.046Z	S1 59086, S2 60093	`c10cb51fe8`	`23e3dc21ca`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-15T22:39:52.980Z	S1 59086, S2 60159	`6780c03126`	`c10cb51fe8`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-15T22:39:54.914Z	S1 59152, S2 60159	`a2a017f382`	`6780c03126`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-15T22:39:56.850Z	S1 59152, S2 60223	`8c2910eff1`	`a2a017f382`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-15T22:39:58.789Z	S1 59213, S2 60223	`bd97eb09f5`	`8c2910eff1`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-15T22:40:00.728Z	S1 59213, S2 60284	`1cad492e76`	`bd97eb09f5`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-15T22:40:02.689Z	S1 59252, S2 60284	`18f506a80e`	`1cad492e76`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-15T22:40:04.788Z	S1 59252, S2 60185	`d2515e3ca3`	`18f506a80e`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-15T22:40:06.724Z	S1 59316, S2 60185	`6d257427a3`	`d2515e3ca3`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-15T22:40:08.657Z	S1 59316, S2 60252	`409396a0fd`	`6d257427a3`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-15T22:40:10.594Z	S1 59379, S2 60252	`412fd361c2`	`409396a0fd`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-15T22:40:12.528Z	S1 59379, S2 60318	`227a4b398d`	`412fd361c2`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-15T22:40:14.461Z	S1 59446, S2 60318	`7489c2e5b5`	`227a4b398d`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-15T22:40:16.396Z	S1 59446, S2 60383	`af4ebe5e81`	`7489c2e5b5`	`sk_4707cd57`
65	move	S1 Exhibition1	65	2026-11-15T22:40:18.326Z	S1 59516, S2 60383	`d6aa161554`	`af4ebe5e81`	`sk_4707cd57`
66	move	S2 Exhibition2	66	2026-11-15T22:40:20.253Z	S1 59516, S2 60456	`f97cad8958`	`d6aa161554`	`sk_4707cd57`
67	move	S1 Exhibition1	67	2026-11-15T22:40:22.184Z	S1 59585, S2 60456	`1b6b8022a4`	`f97cad8958`	`sk_4707cd57`

Game 2 `m_01M7GNRPBQEFZVA3HT0VYBQWSQ`: 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	2026-11-15T22:38:10.407Z	S1 59818, S2 60000	`39439bbc58`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-15T22:38:12.525Z	S1 59818, S2 59882	`9f95252154`	`39439bbc58`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-15T22:38:14.723Z	S1 59620, S2 59882	`acc6a8dbd1`	`9f95252154`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-15T22:38:16.909Z	S1 59620, S2 59696	`c09aaba011`	`acc6a8dbd1`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-15T22:38:19.001Z	S1 59528, S2 59696	`164c573961`	`c09aaba011`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-15T22:38:21.102Z	S1 59528, S2 59595	`692ce9f094`	`164c573961`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-15T22:38:23.301Z	S1 59329, S2 59595	`3dd031edba`	`692ce9f094`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-15T22:38:25.272Z	S1 59329, S2 59624	`35d7c1b64b`	`3dd031edba`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-15T22:38:27.384Z	S1 59217, S2 59624	`9f0d1ed3be`	`35d7c1b64b`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-15T22:38:29.423Z	S1 59217, S2 59585	`ac093aae31`	`9f0d1ed3be`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-15T22:38:31.429Z	S1 59211, S2 59585	`a5dbc95f31`	`ac093aae31`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-15T22:38:33.500Z	S1 59211, S2 59514	`b7382d43c2`	`a5dbc95f31`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-15T22:38:35.533Z	S1 59178, S2 59514	`691bc6742b`	`b7382d43c2`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-15T22:38:37.635Z	S1 59178, S2 59412	`788a5c4b9b`	`691bc6742b`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-15T22:38:39.641Z	S1 59172, S2 59412	`edd307fc9e`	`788a5c4b9b`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-15T22:38:41.722Z	S1 59172, S2 59331	`500c9aadef`	`edd307fc9e`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-15T22:38:43.737Z	S1 59157, S2 59331	`1a0f4a6aa9`	`500c9aadef`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-15T22:38:45.663Z	S1 59157, S2 59405	`c6120deb57`	`1a0f4a6aa9`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-15T22:38:47.609Z	S1 59211, S2 59405	`ee04f58028`	`c6120deb57`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-15T22:38:49.537Z	S1 59211, S2 59477	`fdc8d68d19`	`ee04f58028`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-15T22:38:51.464Z	S1 59284, S2 59477	`1e8886faa8`	`fdc8d68d19`	`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_01M7GNRPBKF14RTJQB8GXEDHNE

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

Verify set `set_01M7GNRPBKF14RTJQB8GXEDHNE`

Verified

Set checks

Game 1 `m_01M7GNRPBNF6X9VN40RKPZV23P`: verified

Game 2 `m_01M7GNRPBQEFZVA3HT0VYBQWSQ`: verified

Check it yourself

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Verify set set_01M7GNRPBKF14RTJQB8GXEDHNE

Verified

Set checks

Game 1 m_01M7GNRPBNF6X9VN40RKPZV23P: verified

Game 2 m_01M7GNRPBQEFZVA3HT0VYBQWSQ: verified

Check it yourself

Verify set `set_01M7GNRPBKF14RTJQB8GXEDHNE`

Game 1 `m_01M7GNRPBNF6X9VN40RKPZV23P`: verified

Game 2 `m_01M7GNRPBQEFZVA3HT0VYBQWSQ`: verified