Verify set `set_01M75J7ZSVFWGADRN19RR7PDTQ`

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("4345865093823380119:set_01M75J7ZSVFWGADRN19RR7PDTQ") = 5d44a4e3043e13b5..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 28, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 14}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓	set payout	the winner takes 40, fee 0

Game 1 `m_01M75J7ZSXEFMBYCRB1WG9HVS4`: verified

✓	signatures	56 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..56, every prev_hash links
✓	move log	56 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	56 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

56 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-11T15:04:58.506Z	S1 59863, S2 60000	`e6ec16cc0b`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-11T15:05:00.620Z	S1 59863, S2 59886	`3bb979dbdd`	`e6ec16cc0b`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-11T15:05:02.654Z	S1 59829, S2 59886	`a54e4b86ee`	`3bb979dbdd`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-11T15:05:05.074Z	S1 59829, S2 59466	`79c4f9b9e5`	`a54e4b86ee`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-11T15:05:07.435Z	S1 59468, S2 59466	`a2d978eafb`	`79c4f9b9e5`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-11T15:05:09.428Z	S1 59468, S2 59473	`c7795f35cd`	`a2d978eafb`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-11T15:05:11.501Z	S1 59395, S2 59473	`a18dc3b65d`	`c7795f35cd`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-11T15:05:13.517Z	S1 59395, S2 59457	`587536777c`	`a18dc3b65d`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-11T15:05:15.447Z	S1 59465, S2 59457	`f0d2205411`	`587536777c`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-11T15:05:17.500Z	S1 59465, S2 59404	`66ba631d7e`	`f0d2205411`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-11T15:05:19.508Z	S1 59457, S2 59404	`65ac676da2`	`66ba631d7e`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-11T15:05:21.501Z	S1 59457, S2 59411	`a33ffa6e95`	`65ac676da2`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-11T15:05:23.513Z	S1 59445, S2 59411	`1db907a38a`	`a33ffa6e95`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-11T15:05:25.443Z	S1 59445, S2 59481	`03c1c57956`	`1db907a38a`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-11T15:05:27.476Z	S1 59412, S2 59481	`3f11759b6b`	`03c1c57956`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-11T15:05:29.473Z	S1 59412, S2 59484	`d90b3fa196`	`3f11759b6b`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-11T15:05:31.406Z	S1 59479, S2 59484	`f4364a698c`	`d90b3fa196`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-11T15:05:33.337Z	S1 59479, S2 59553	`d972392e78`	`f4364a698c`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-11T15:05:35.269Z	S1 59547, S2 59553	`bdcbb663e5`	`d972392e78`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-11T15:05:37.296Z	S1 59547, S2 59526	`30ba4ae816`	`bdcbb663e5`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-11T15:05:39.223Z	S1 59620, S2 59526	`56f49dcef9`	`30ba4ae816`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-11T15:05:41.216Z	S1 59620, S2 59533	`7230f80f97`	`56f49dcef9`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-11T15:05:43.181Z	S1 59655, S2 59533	`a456b2a45c`	`7230f80f97`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-11T15:05:45.208Z	S1 59655, S2 59506	`13e2829a64`	`a456b2a45c`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-11T15:05:47.218Z	S1 59645, S2 59506	`00b0a3b6a5`	`13e2829a64`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-11T15:05:49.151Z	S1 59645, S2 59573	`19b986de31`	`00b0a3b6a5`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-11T15:05:51.139Z	S1 59657, S2 59573	`a5c2b3c345`	`19b986de31`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-11T15:05:53.064Z	S1 59657, S2 59648	`36afd5d29b`	`a5c2b3c345`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-11T15:05:55.039Z	S1 59682, S2 59648	`bf385df9c7`	`36afd5d29b`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-11T15:05:57.001Z	S1 59682, S2 59686	`2f59bc1127`	`bf385df9c7`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-11T15:05:58.964Z	S1 59719, S2 59686	`f83672ddf1`	`2f59bc1127`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-11T15:06:00.997Z	S1 59719, S2 59653	`15ce29d0c5`	`f83672ddf1`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-11T15:06:03.310Z	S1 59406, S2 59653	`f6d473aefe`	`15ce29d0c5`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-11T15:06:05.437Z	S1 59406, S2 59526	`a552088ecf`	`f6d473aefe`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-11T15:06:07.423Z	S1 59420, S2 59526	`c2cc4757f4`	`a552088ecf`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-11T15:06:09.406Z	S1 59420, S2 59543	`1102c0e056`	`c2cc4757f4`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-11T15:06:11.363Z	S1 59463, S2 59543	`9ea4fc9c0d`	`1102c0e056`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-11T15:06:13.318Z	S1 59463, S2 59588	`6398025e29`	`9ea4fc9c0d`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-11T15:06:15.271Z	S1 59510, S2 59588	`b08031496e`	`6398025e29`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-11T15:06:17.228Z	S1 59510, S2 59631	`f70ec93064`	`b08031496e`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-11T15:06:19.183Z	S1 59555, S2 59631	`1ccf03025d`	`f70ec93064`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-11T15:06:21.130Z	S1 59555, S2 59684	`37341abd27`	`1ccf03025d`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-11T15:06:23.083Z	S1 59602, S2 59684	`3af6c5882e`	`37341abd27`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-11T15:06:25.022Z	S1 59602, S2 59745	`c8e4c7c70c`	`3af6c5882e`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-11T15:06:26.967Z	S1 59657, S2 59745	`7f56926052`	`c8e4c7c70c`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-11T15:06:28.902Z	S1 59657, S2 59810	`0763c6ee5c`	`7f56926052`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-11T15:06:30.834Z	S1 59725, S2 59810	`c9d4c40e08`	`0763c6ee5c`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-11T15:06:32.767Z	S1 59725, S2 59877	`3026462f76`	`c9d4c40e08`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-11T15:06:34.700Z	S1 59792, S2 59877	`7af60ee0d7`	`3026462f76`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-11T15:06:36.654Z	S1 59792, S2 59923	`797dd61e99`	`7af60ee0d7`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-11T15:06:38.607Z	S1 59839, S2 59923	`247583eda0`	`797dd61e99`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-11T15:06:40.538Z	S1 59839, S2 59992	`82590f98ca`	`247583eda0`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-11T15:06:42.464Z	S1 59913, S2 59992	`b5cbcb4b47`	`82590f98ca`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-11T15:06:44.394Z	S1 59913, S2 60062	`812a2f4123`	`b5cbcb4b47`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-11T15:06:46.328Z	S1 59979, S2 60062	`d8c96d20cb`	`812a2f4123`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-11T15:06:48.259Z	S1 59979, S2 60131	`d7c4a72ba0`	`d8c96d20cb`	`sk_4707cd57`

Game 2 `m_01M75J7ZSYFTC93TNW66ZTJ8K9`: verified

✓	signatures	28 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..28, every prev_hash links
✓	move log	28 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	28 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

28 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-11T15:04:58.505Z	S1 59864, S2 60000	`726a633612`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-11T15:05:00.617Z	S1 59864, S2 59888	`5a6fcd4cbe`	`726a633612`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-11T15:05:02.649Z	S1 59832, S2 59888	`5d4ab08b41`	`5a6fcd4cbe`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-11T15:05:04.928Z	S1 59832, S2 59609	`49f2af280c`	`5d4ab08b41`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-11T15:05:07.350Z	S1 59410, S2 59609	`0e143b8e4d`	`49f2af280c`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-11T15:05:09.328Z	S1 59410, S2 59631	`383bfb650e`	`0e143b8e4d`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-11T15:05:11.321Z	S1 59417, S2 59631	`bb55162dcc`	`383bfb650e`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-11T15:05:13.297Z	S1 59417, S2 59655	`da995d0c2e`	`bb55162dcc`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-11T15:05:15.229Z	S1 59485, S2 59655	`e79c549e49`	`da995d0c2e`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-11T15:05:17.202Z	S1 59485, S2 59682	`e02d71afdb`	`e79c549e49`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-11T15:05:19.199Z	S1 59488, S2 59682	`d99ccc45ff`	`e02d71afdb`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-11T15:05:21.197Z	S1 59488, S2 59684	`3dbea712a6`	`d99ccc45ff`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-11T15:05:23.217Z	S1 59468, S2 59684	`439a715260`	`3dbea712a6`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-11T15:05:25.197Z	S1 59468, S2 59704	`5c3e69ca24`	`439a715260`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-11T15:05:27.208Z	S1 59457, S2 59704	`ac897e7af3`	`5c3e69ca24`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-11T15:05:29.228Z	S1 59457, S2 59684	`de9882f021`	`ac897e7af3`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-11T15:05:31.200Z	S1 59485, S2 59684	`00034c9ef4`	`de9882f021`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-11T15:05:33.133Z	S1 59485, S2 59751	`c3adc2ff68`	`00034c9ef4`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-11T15:05:35.130Z	S1 59488, S2 59751	`eb912a7e8a`	`c3adc2ff68`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-11T15:05:37.062Z	S1 59488, S2 59819	`cb7a79a675`	`eb912a7e8a`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-11T15:05:38.988Z	S1 59562, S2 59819	`7d3f75cbe3`	`cb7a79a675`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-11T15:05:41.032Z	S1 59562, S2 59775	`e3b6d8ae48`	`7d3f75cbe3`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-11T15:05:43.045Z	S1 59549, S2 59775	`4521c725f9`	`e3b6d8ae48`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-11T15:05:45.034Z	S1 59549, S2 59786	`1afe60b9d6`	`4521c725f9`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-11T15:05:47.014Z	S1 59569, S2 59786	`ae89eb69a8`	`1afe60b9d6`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-11T15:05:48.972Z	S1 59569, S2 59828	`2f9897f929`	`ae89eb69a8`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-11T15:05:50.903Z	S1 59638, S2 59828	`6c4487b9dd`	`2f9897f929`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-11T15:05:52.830Z	S1 59638, S2 59901	`de9917d83b`	`6c4487b9dd`	`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_01M75J7ZSVFWGADRN19RR7PDTQ

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

Verify set `set_01M75J7ZSVFWGADRN19RR7PDTQ`

Verified

Set checks

Game 1 `m_01M75J7ZSXEFMBYCRB1WG9HVS4`: verified

Game 2 `m_01M75J7ZSYFTC93TNW66ZTJ8K9`: verified

Check it yourself

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Verify set set_01M75J7ZSVFWGADRN19RR7PDTQ

Verified

Set checks

Game 1 m_01M75J7ZSXEFMBYCRB1WG9HVS4: verified

Game 2 m_01M75J7ZSYFTC93TNW66ZTJ8K9: verified

Check it yourself

Verify set `set_01M75J7ZSVFWGADRN19RR7PDTQ`

Game 1 `m_01M75J7ZSXEFMBYCRB1WG9HVS4`: verified

Game 2 `m_01M75J7ZSYFTC93TNW66ZTJ8K9`: verified