Verify set `set_01M7D1FKZ3END8WNZFWGWC9EGJ`

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("3317376959555992066:set_01M7D1FKZ3END8WNZFWGWC9EGJ") = 00112b575ffd8267..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 33, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 10}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓	set payout	the winner takes 20, fee 0

Game 1 `m_01M7D1FKZ5FACTT25GQ37VFTKS`: verified

✓	signatures	19 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..19, every prev_hash links
✓	move log	19 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	19 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

19 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-14T12:45:58.130Z	S1 59924, S2 60000	`36d17ec0e1`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-14T12:46:00.101Z	S1 59924, S2 60029	`9f2d6727b3`	`36d17ec0e1`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-14T12:46:02.980Z	S1 59045, S2 60029	`d7b932c23e`	`9f2d6727b3`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-14T12:46:04.936Z	S1 59045, S2 60073	`0e3f1b6b23`	`d7b932c23e`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-14T12:46:07.039Z	S1 58942, S2 60073	`41e26e56b3`	`0e3f1b6b23`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-14T12:46:09.107Z	S1 58942, S2 60005	`fa96b8ac82`	`41e26e56b3`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-14T12:46:11.050Z	S1 58999, S2 60005	`a45e0e849e`	`fa96b8ac82`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-14T12:46:13.024Z	S1 58999, S2 60031	`deb8015a37`	`a45e0e849e`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-14T12:46:14.993Z	S1 59030, S2 60031	`47cc88aacc`	`deb8015a37`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-14T12:46:16.927Z	S1 59030, S2 60097	`e2f981f64c`	`47cc88aacc`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-14T12:46:18.890Z	S1 59067, S2 60097	`6e6845b6d9`	`e2f981f64c`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-14T12:46:20.908Z	S1 59067, S2 60079	`74d9bb7d26`	`6e6845b6d9`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-14T12:46:22.931Z	S1 59044, S2 60079	`d3be1a8696`	`74d9bb7d26`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-14T12:46:24.903Z	S1 59044, S2 60107	`49cdf0af14`	`d3be1a8696`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-14T12:46:26.862Z	S1 59085, S2 60107	`8862ea9a07`	`49cdf0af14`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-14T12:46:28.803Z	S1 59085, S2 60166	`5d077c636a`	`8862ea9a07`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-14T12:46:30.797Z	S1 59091, S2 60166	`66075adc46`	`5d077c636a`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-14T12:46:32.725Z	S1 59091, S2 60238	`2d2516dd20`	`66075adc46`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-14T12:46:34.665Z	S1 59151, S2 60238	`3b8df4d0a1`	`2d2516dd20`	`sk_4707cd57`

Game 2 `m_01M7D1FKZ7FEFR65F8ZQA8WQXG`: 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 Exhibition2	1	2026-11-14T12:45:58.131Z	S1 59923, S2 60000	`9e42e8a2b2`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-14T12:46:00.141Z	S1 59923, S2 59990	`a29b9cd0e4`	`9e42e8a2b2`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-14T12:46:03.025Z	S1 59039, S2 59990	`041585bf50`	`a29b9cd0e4`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-14T12:46:05.015Z	S1 59039, S2 60000	`fab6e7a706`	`041585bf50`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-14T12:46:07.266Z	S1 58788, S2 60000	`92398fecec`	`fab6e7a706`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-14T12:46:09.250Z	S1 58788, S2 60016	`6fde8c1ca0`	`92398fecec`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-14T12:46:11.213Z	S1 58825, S2 60016	`f842855e45`	`6fde8c1ca0`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-14T12:46:13.198Z	S1 58825, S2 60031	`378b9d2836`	`f842855e45`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-14T12:46:15.203Z	S1 58820, S2 60031	`aa3475f885`	`378b9d2836`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-14T12:46:17.227Z	S1 58820, S2 60007	`6d11efc4bd`	`aa3475f885`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-14T12:46:19.198Z	S1 58849, S2 60007	`259edfe63d`	`6d11efc4bd`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-14T12:46:21.197Z	S1 58849, S2 60008	`8df7195e50`	`259edfe63d`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-14T12:46:23.230Z	S1 58816, S2 60008	`46e7eacfda`	`8df7195e50`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-14T12:46:25.199Z	S1 58816, S2 60039	`805487d7e1`	`46e7eacfda`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-14T12:46:27.297Z	S1 58718, S2 60039	`2639ef79a4`	`805487d7e1`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-14T12:46:29.311Z	S1 58718, S2 60025	`e01a39a62e`	`2639ef79a4`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-14T12:46:31.339Z	S1 58690, S2 60025	`464c4c8038`	`e01a39a62e`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-14T12:46:33.269Z	S1 58690, S2 60095	`9a15f9d0ce`	`464c4c8038`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-14T12:46:35.330Z	S1 58629, S2 60095	`d36f98d826`	`9a15f9d0ce`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-14T12:46:37.397Z	S1 58629, S2 60028	`65127af176`	`d36f98d826`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-14T12:46:39.408Z	S1 58618, S2 60028	`88478f0ea7`	`65127af176`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-14T12:46:41.425Z	S1 58618, S2 60011	`f0493dd255`	`88478f0ea7`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-14T12:46:43.426Z	S1 58617, S2 60011	`5d6a1acadb`	`f0493dd255`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-14T12:46:45.382Z	S1 58617, S2 60055	`f59e6e6085`	`5d6a1acadb`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-14T12:46:47.400Z	S1 58599, S2 60055	`c622d1b27b`	`f59e6e6085`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-14T12:46:49.353Z	S1 58599, S2 60102	`2f06d9b439`	`c622d1b27b`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-14T12:46:51.311Z	S1 58641, S2 60102	`d2b26c2f55`	`2f06d9b439`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-14T12:46:53.270Z	S1 58641, S2 60143	`4580804b11`	`d2b26c2f55`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-14T12:46:55.231Z	S1 58680, S2 60143	`0f8aca7f27`	`4580804b11`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-14T12:46:57.184Z	S1 58680, S2 60190	`63d15e7278`	`0f8aca7f27`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-14T12:46:59.138Z	S1 58726, S2 60190	`914df25478`	`63d15e7278`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-14T12:47:01.091Z	S1 58726, S2 60237	`74616b4c53`	`914df25478`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-14T12:47:03.062Z	S1 58755, S2 60237	`fa645a0c79`	`74616b4c53`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-14T12:47:05.007Z	S1 58755, S2 60292	`887aa0ce04`	`fa645a0c79`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-14T12:47:06.951Z	S1 58811, S2 60292	`3dfe12fe01`	`887aa0ce04`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-14T12:47:08.882Z	S1 58811, S2 60361	`efdeb204e0`	`3dfe12fe01`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-14T12:47:10.807Z	S1 58886, S2 60361	`8f7bd623b9`	`efdeb204e0`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-14T12:47:12.759Z	S1 58886, S2 60409	`e8b61a415b`	`8f7bd623b9`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-14T12:47:14.700Z	S1 58945, S2 60409	`a118c0b574`	`e8b61a415b`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-14T12:47:16.635Z	S1 58945, S2 60474	`e88422bcd5`	`a118c0b574`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-14T12:47:18.584Z	S1 58996, S2 60474	`d05917cf91`	`e88422bcd5`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-14T12:47:20.526Z	S1 58996, S2 60532	`29d1adc33f`	`d05917cf91`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-14T12:47:22.467Z	S1 59055, S2 60532	`fcf0c619fe`	`29d1adc33f`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-14T12:47:24.396Z	S1 59055, S2 60603	`7549ebe9e9`	`fcf0c619fe`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-14T12:47:26.328Z	S1 59123, S2 60603	`a1142a5bc9`	`7549ebe9e9`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-14T12:47:28.256Z	S1 59123, S2 60675	`f6fc04ca1f`	`a1142a5bc9`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-14T12:47:30.185Z	S1 59194, S2 60675	`9bb5eeb122`	`f6fc04ca1f`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-14T12:47:32.119Z	S1 59194, S2 60741	`b95227db4a`	`9bb5eeb122`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-14T12:47:34.059Z	S1 59254, S2 60741	`40c0b0a99a`	`b95227db4a`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-14T12:47:35.995Z	S1 59254, S2 60805	`173e93b20a`	`40c0b0a99a`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-14T12:47:37.928Z	S1 59321, S2 60805	`79d3cf4477`	`173e93b20a`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-14T12:47:39.860Z	S1 59321, S2 60873	`a18bee7236`	`79d3cf4477`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-14T12:47:41.792Z	S1 59389, S2 60873	`156430be2d`	`a18bee7236`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-14T12:47:43.723Z	S1 59389, S2 60942	`ee2736a43f`	`156430be2d`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-14T12:47:45.654Z	S1 59458, S2 60942	`1d4f6d6072`	`ee2736a43f`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-14T12:47:47.582Z	S1 59458, S2 61014	`9fb1953a34`	`1d4f6d6072`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-11-14T12:47:49.515Z	S1 59525, S2 61014	`9bacde9ae2`	`9fb1953a34`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-11-14T12:47:51.447Z	S1 59525, S2 61082	`874905657d`	`9bacde9ae2`	`sk_4707cd57`
59	move	S1 Exhibition2	59	2026-11-14T12:47:53.375Z	S1 59597, S2 61082	`63c109d484`	`874905657d`	`sk_4707cd57`
60	move	S2 Exhibition1	60	2026-11-14T12:47:55.307Z	S1 59597, S2 61150	`89312572f6`	`63c109d484`	`sk_4707cd57`
61	move	S1 Exhibition2	61	2026-11-14T12:47:57.232Z	S1 59672, S2 61150	`b905e00c56`	`89312572f6`	`sk_4707cd57`
62	move	S2 Exhibition1	62	2026-11-14T12:47:59.162Z	S1 59672, S2 61220	`6e985a18bc`	`b905e00c56`	`sk_4707cd57`
63	move	S1 Exhibition2	63	2026-11-14T12:48:01.092Z	S1 59742, S2 61220	`d1571e5a42`	`6e985a18bc`	`sk_4707cd57`
64	move	S2 Exhibition1	64	2026-11-14T12:48:03.081Z	S1 59742, S2 61231	`031ed871eb`	`d1571e5a42`	`sk_4707cd57`
65	move	S1 Exhibition2	65	2026-11-14T12:48:05.055Z	S1 59768, S2 61231	`39db15c368`	`031ed871eb`	`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_01M7D1FKZ3END8WNZFWGWC9EGJ

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

Verify set `set_01M7D1FKZ3END8WNZFWGWC9EGJ`

Verified

Set checks

Game 1 `m_01M7D1FKZ5FACTT25GQ37VFTKS`: verified

Game 2 `m_01M7D1FKZ7FEFR65F8ZQA8WQXG`: verified

Check it yourself

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Verify set set_01M7D1FKZ3END8WNZFWGWC9EGJ

Verified

Set checks

Game 1 m_01M7D1FKZ5FACTT25GQ37VFTKS: verified

Game 2 m_01M7D1FKZ7FEFR65F8ZQA8WQXG: verified

Check it yourself

Verify set `set_01M7D1FKZ3END8WNZFWGWC9EGJ`

Game 1 `m_01M7D1FKZ5FACTT25GQ37VFTKS`: verified

Game 2 `m_01M7D1FKZ7FEFR65F8ZQA8WQXG`: verified