Verify set `set_01M7AR6PC7FQ5A8M57QFWWCBTV`

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("7268386196065452756:set_01M7AR6PC7FQ5A8M57QFWWCBTV") = e95ccf316625fe21..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 24, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 28}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓	set payout	the winner takes 60, fee 0

Game 1 `m_01M7AR6PC9E368W2987XRES0JT`: verified

✓	signatures	55 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..55, every prev_hash links
✓	move log	55 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	55 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

55 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-13T15:25:19.704Z	S1 59862, S2 60000	`7db2e4dd13`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-13T15:25:21.728Z	S1 59862, S2 59976	`aa1e0b2454`	`7db2e4dd13`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-13T15:25:23.832Z	S1 59758, S2 59976	`aee854126e`	`aa1e0b2454`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-13T15:25:26.012Z	S1 59758, S2 59796	`b1bfd58949`	`aee854126e`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-13T15:25:28.101Z	S1 59669, S2 59796	`32ca6819ea`	`b1bfd58949`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-13T15:25:30.036Z	S1 59669, S2 59861	`a56e75292d`	`32ca6819ea`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-13T15:25:32.212Z	S1 59493, S2 59861	`905dc4665d`	`a56e75292d`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-13T15:25:34.334Z	S1 59493, S2 59739	`baf8e4ffd1`	`905dc4665d`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-13T15:25:36.343Z	S1 59484, S2 59739	`b555ee1a27`	`baf8e4ffd1`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-13T15:25:38.410Z	S1 59484, S2 59672	`d2d5bd0130`	`b555ee1a27`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-13T15:25:40.612Z	S1 59282, S2 59672	`dff7130581`	`d2d5bd0130`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-13T15:25:42.627Z	S1 59282, S2 59657	`f888fce967`	`dff7130581`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-13T15:25:44.623Z	S1 59286, S2 59657	`88d9f9d16b`	`f888fce967`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-13T15:25:46.717Z	S1 59286, S2 59563	`3a5c40c5fe`	`88d9f9d16b`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-13T15:25:48.827Z	S1 59176, S2 59563	`5cf07df072`	`3a5c40c5fe`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-13T15:25:50.772Z	S1 59176, S2 59618	`2299e7de5c`	`5cf07df072`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-13T15:25:52.804Z	S1 59144, S2 59618	`5e3d381622`	`2299e7de5c`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-13T15:25:54.762Z	S1 59144, S2 59660	`7bc5903495`	`5e3d381622`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-13T15:25:56.733Z	S1 59173, S2 59660	`0aa48f3efc`	`7bc5903495`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-13T15:25:58.741Z	S1 59173, S2 59652	`0910d6d9a6`	`0aa48f3efc`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-13T15:26:00.737Z	S1 59177, S2 59652	`90c3ba4788`	`0910d6d9a6`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-13T15:26:03.043Z	S1 59177, S2 59346	`3c154aa1ad`	`90c3ba4788`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-13T15:26:06.736Z	S1 57484, S2 59346	`5f9ce72791`	`3c154aa1ad`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-13T15:26:08.717Z	S1 57484, S2 59365	`e40d24065e`	`5f9ce72791`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-13T15:26:10.721Z	S1 57480, S2 59365	`77f4b9a9ea`	`e40d24065e`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-13T15:26:12.649Z	S1 57480, S2 59437	`04005f5615`	`77f4b9a9ea`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-13T15:26:14.615Z	S1 57514, S2 59437	`1df6255617`	`04005f5615`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-13T15:26:16.635Z	S1 57514, S2 59417	`8292fe4606`	`1df6255617`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-13T15:26:18.635Z	S1 57514, S2 59417	`b42d54cc00`	`8292fe4606`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-13T15:26:20.606Z	S1 57514, S2 59446	`a85160b3ca`	`b42d54cc00`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-13T15:26:22.531Z	S1 57589, S2 59446	`8470dba06d`	`a85160b3ca`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-13T15:26:24.491Z	S1 57589, S2 59486	`a460ffa549`	`8470dba06d`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-13T15:26:26.506Z	S1 57574, S2 59486	`350af6d7de`	`a460ffa549`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-13T15:26:28.433Z	S1 57574, S2 59559	`a1ffd76d58`	`350af6d7de`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-13T15:26:30.402Z	S1 57605, S2 59559	`f8a1ae952e`	`a1ffd76d58`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-13T15:26:32.328Z	S1 57605, S2 59633	`869b2b9db6`	`f8a1ae952e`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-13T15:26:34.295Z	S1 57638, S2 59633	`e4398cef4e`	`869b2b9db6`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-13T15:26:36.247Z	S1 57638, S2 59681	`abf1f06f40`	`e4398cef4e`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-13T15:26:38.209Z	S1 57676, S2 59681	`d2bf4ce239`	`abf1f06f40`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-13T15:26:40.147Z	S1 57676, S2 59743	`bf2d34872e`	`d2bf4ce239`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-13T15:26:42.094Z	S1 57729, S2 59743	`ab548d02d2`	`bf2d34872e`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-13T15:26:44.023Z	S1 57729, S2 59814	`5e13c9a121`	`ab548d02d2`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-13T15:26:45.972Z	S1 57780, S2 59814	`e1aa370784`	`5e13c9a121`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-13T15:26:47.912Z	S1 57780, S2 59874	`a3474b4386`	`e1aa370784`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-13T15:26:49.878Z	S1 57814, S2 59874	`5809d60c1a`	`a3474b4386`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-13T15:26:51.823Z	S1 57814, S2 59929	`d9c5b4f063`	`5809d60c1a`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-13T15:26:53.769Z	S1 57868, S2 59929	`bc7d9603fd`	`d9c5b4f063`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-13T15:26:55.713Z	S1 57868, S2 59985	`ec28d2945b`	`bc7d9603fd`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-13T15:26:57.650Z	S1 57931, S2 59985	`138d6d0adf`	`ec28d2945b`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-13T15:26:59.576Z	S1 57931, S2 60059	`a6417e224c`	`138d6d0adf`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-13T15:27:01.599Z	S1 57908, S2 60059	`cc6a0152c0`	`a6417e224c`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-13T15:27:03.636Z	S1 57908, S2 60022	`8f99d6519b`	`cc6a0152c0`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-13T15:27:05.563Z	S1 57981, S2 60022	`ce938cb43c`	`8f99d6519b`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-13T15:27:07.491Z	S1 57981, S2 60094	`bb7b2c44f9`	`ce938cb43c`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-13T15:27:09.414Z	S1 58058, S2 60094	`53aab49053`	`bb7b2c44f9`	`sk_4707cd57`

Game 2 `m_01M7AR6PCAF7H804T9JKPXRNRR`: verified

✓	signatures	47 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..47, every prev_hash links
✓	move log	47 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	47 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

47 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-13T15:25:19.700Z	S1 59866, S2 60000	`87e79ba7e0`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-13T15:25:21.726Z	S1 59866, S2 59974	`49b120dd14`	`87e79ba7e0`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-13T15:25:23.824Z	S1 59768, S2 59974	`4b62627434`	`49b120dd14`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-13T15:25:25.998Z	S1 59768, S2 59800	`6cf2114931`	`4b62627434`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-13T15:25:28.035Z	S1 59731, S2 59800	`60d2b653ba`	`6cf2114931`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-13T15:25:30.005Z	S1 59731, S2 59830	`5bea589c39`	`60d2b653ba`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-13T15:25:32.127Z	S1 59609, S2 59830	`9255002625`	`5bea589c39`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-13T15:25:34.401Z	S1 59609, S2 59556	`37f0920899`	`9255002625`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-13T15:25:36.352Z	S1 59658, S2 59556	`db39232d92`	`37f0920899`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-13T15:25:38.421Z	S1 59658, S2 59487	`67c25c8a90`	`db39232d92`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-13T15:25:40.607Z	S1 59472, S2 59487	`0cdcca9cb3`	`67c25c8a90`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-13T15:25:42.556Z	S1 59472, S2 59538	`74b058f828`	`0cdcca9cb3`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-13T15:25:44.619Z	S1 59409, S2 59538	`68c14ee4e9`	`74b058f828`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-13T15:25:46.717Z	S1 59409, S2 59440	`92cda541e2`	`68c14ee4e9`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-13T15:25:48.815Z	S1 59311, S2 59440	`2931118003`	`92cda541e2`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-13T15:25:50.902Z	S1 59311, S2 59353	`feafaa55f4`	`2931118003`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-13T15:25:52.919Z	S1 59294, S2 59353	`82093eac10`	`feafaa55f4`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-13T15:25:54.920Z	S1 59294, S2 59352	`8af8c2f6c4`	`82093eac10`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-13T15:25:56.912Z	S1 59302, S2 59352	`8d3537f97c`	`8af8c2f6c4`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-13T15:25:58.911Z	S1 59302, S2 59353	`b225b73612`	`8d3537f97c`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-13T15:26:00.910Z	S1 59303, S2 59353	`4b9c9ad401`	`b225b73612`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-13T15:26:03.361Z	S1 59303, S2 58902	`09ea7e8102`	`4b9c9ad401`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-13T15:26:06.838Z	S1 57826, S2 58902	`20f8d3791f`	`09ea7e8102`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-13T15:26:08.859Z	S1 57826, S2 58881	`407ad57ab7`	`20f8d3791f`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-13T15:26:10.896Z	S1 57789, S2 58881	`92581da096`	`407ad57ab7`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-13T15:26:12.861Z	S1 57789, S2 58916	`d48cd50e5f`	`92581da096`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-13T15:26:14.861Z	S1 57789, S2 58916	`7a63b99a87`	`d48cd50e5f`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-13T15:26:16.840Z	S1 57789, S2 58937	`e581b08412`	`7a63b99a87`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-13T15:26:18.838Z	S1 57791, S2 58937	`bf3e85287c`	`e581b08412`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-13T15:26:20.791Z	S1 57791, S2 58984	`5c8492bc6e`	`bf3e85287c`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-13T15:26:22.739Z	S1 57843, S2 58984	`b9d451973d`	`5c8492bc6e`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-13T15:26:24.683Z	S1 57843, S2 59040	`dc01633e90`	`b9d451973d`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-13T15:26:26.624Z	S1 57902, S2 59040	`c0b4b4c6b5`	`dc01633e90`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-13T15:26:28.565Z	S1 57902, S2 59099	`6a4755e253`	`c0b4b4c6b5`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-13T15:26:30.509Z	S1 57958, S2 59099	`c10ff38b87`	`6a4755e253`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-13T15:26:32.442Z	S1 57958, S2 59166	`ed6e704cb3`	`c10ff38b87`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-13T15:26:34.374Z	S1 58026, S2 59166	`124cfb30c9`	`ed6e704cb3`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-13T15:26:36.311Z	S1 58026, S2 59229	`55d75df725`	`124cfb30c9`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-13T15:26:38.249Z	S1 58088, S2 59229	`77a6e55ea2`	`55d75df725`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-13T15:26:40.206Z	S1 58088, S2 59272	`68f34a9d0e`	`77a6e55ea2`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-13T15:26:42.137Z	S1 58157, S2 59272	`baf25cb88f`	`68f34a9d0e`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-13T15:26:44.067Z	S1 58157, S2 59342	`96636043d1`	`baf25cb88f`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-13T15:26:46.000Z	S1 58224, S2 59342	`06340eed2d`	`96636043d1`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-13T15:26:47.935Z	S1 58224, S2 59407	`3013ce5194`	`06340eed2d`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-13T15:26:49.877Z	S1 58282, S2 59407	`26e4790ab1`	`3013ce5194`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-13T15:26:51.827Z	S1 58282, S2 59457	`83abca499b`	`26e4790ab1`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-13T15:26:53.775Z	S1 58334, S2 59457	`f6abbca93e`	`83abca499b`	`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_01M7AR6PC7FQ5A8M57QFWWCBTV

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

Verify set `set_01M7AR6PC7FQ5A8M57QFWWCBTV`

Verified

Set checks

Game 1 `m_01M7AR6PC9E368W2987XRES0JT`: verified

Game 2 `m_01M7AR6PCAF7H804T9JKPXRNRR`: verified

Check it yourself

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Verify set set_01M7AR6PC7FQ5A8M57QFWWCBTV

Verified

Set checks

Game 1 m_01M7AR6PC9E368W2987XRES0JT: verified

Game 2 m_01M7AR6PCAF7H804T9JKPXRNRR: verified

Check it yourself

Verify set `set_01M7AR6PC7FQ5A8M57QFWWCBTV`

Game 1 `m_01M7AR6PC9E368W2987XRES0JT`: verified

Game 2 `m_01M7AR6PCAF7H804T9JKPXRNRR`: verified