Verify set `set_01M6D5EM8YF7ST2YN1M0ED8WJF`

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("9098149204552913672:set_01M6D5EM8YF7ST2YN1M0ED8WJF") = d2d818677c8fe389..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 10, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 26}
✓	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_01M6D5EM91FSKTBNWMW6N7EK2N`: verified

✓	signatures	20 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..20, every prev_hash links
✓	move log	20 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	20 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

20 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-02T03:39:38.208Z	S1 59875, S2 60000	`ac2ec4c5db`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-02T03:39:40.312Z	S1 59875, S2 59896	`eba8dfefd9`	`ac2ec4c5db`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-02T03:39:42.511Z	S1 59676, S2 59896	`62a59fe234`	`eba8dfefd9`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-02T03:39:44.634Z	S1 59676, S2 59773	`a64d3b346e`	`62a59fe234`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-02T03:39:46.838Z	S1 59472, S2 59773	`85ed0b12b2`	`a64d3b346e`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-02T03:39:49.114Z	S1 59472, S2 59497	`2dbcc68161`	`85ed0b12b2`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-02T03:39:51.205Z	S1 59381, S2 59497	`b2c33ef166`	`2dbcc68161`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-02T03:39:53.397Z	S1 59381, S2 59305	`d74ee0bec3`	`b2c33ef166`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-02T03:39:55.431Z	S1 59347, S2 59305	`0d72ff28d8`	`d74ee0bec3`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-02T03:39:57.603Z	S1 59347, S2 59133	`62a006e374`	`0d72ff28d8`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-02T03:39:59.813Z	S1 59137, S2 59133	`6a0490088f`	`62a006e374`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-02T03:40:02.615Z	S1 59137, S2 58331	`41413e46cd`	`6a0490088f`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-02T03:40:04.897Z	S1 58855, S2 58331	`f44fbfdf0f`	`41413e46cd`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-02T03:40:06.898Z	S1 58855, S2 58330	`8555038746`	`f44fbfdf0f`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-02T03:40:09.000Z	S1 58753, S2 58330	`f7dc66c618`	`8555038746`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-02T03:40:11.009Z	S1 58753, S2 58321	`e5ef402f94`	`f7dc66c618`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-02T03:40:12.998Z	S1 58764, S2 58321	`44ceeaea62`	`e5ef402f94`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-02T03:40:14.964Z	S1 58764, S2 58355	`0f16dd6ba2`	`44ceeaea62`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-02T03:40:16.905Z	S1 58823, S2 58355	`6f73ce183c`	`0f16dd6ba2`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-02T03:40:18.831Z	S1 58823, S2 58429	`590ef31b77`	`6f73ce183c`	`sk_4707cd57`

Game 2 `m_01M6D5EM93EKT95HN4AC529J2D`: verified

✓	signatures	52 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..52, every prev_hash links
✓	move log	52 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	52 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

52 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-02T03:39:38.202Z	S1 59881, S2 60000	`276a4ffa57`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-02T03:39:40.311Z	S1 59881, S2 59891	`2802a0bb88`	`276a4ffa57`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-02T03:39:42.510Z	S1 59682, S2 59891	`f346b79115`	`2802a0bb88`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-02T03:39:44.626Z	S1 59682, S2 59775	`ed39c46e94`	`f346b79115`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-02T03:39:46.844Z	S1 59464, S2 59775	`b353b1a18f`	`ed39c46e94`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-02T03:39:49.105Z	S1 59464, S2 59514	`0c033fa560`	`b353b1a18f`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-02T03:39:51.202Z	S1 59367, S2 59514	`02805c950b`	`0c033fa560`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-02T03:39:53.421Z	S1 59367, S2 59295	`0553dee5b8`	`02805c950b`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-02T03:39:55.432Z	S1 59356, S2 59295	`5f08e6a2e3`	`0553dee5b8`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-02T03:39:57.608Z	S1 59356, S2 59119	`8aa3068d38`	`5f08e6a2e3`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-02T03:39:59.733Z	S1 59231, S2 59119	`0f180b66c8`	`8aa3068d38`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-02T03:40:02.632Z	S1 59231, S2 58220	`72138683fe`	`0f180b66c8`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-02T03:40:04.703Z	S1 59160, S2 58220	`77364c5075`	`72138683fe`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-02T03:40:06.704Z	S1 59160, S2 58219	`e420909764`	`77364c5075`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-02T03:40:08.635Z	S1 59229, S2 58219	`9f82c34923`	`e420909764`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-02T03:40:10.611Z	S1 59229, S2 58243	`919ff0b135`	`9f82c34923`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-02T03:40:12.546Z	S1 59294, S2 58243	`61937f687a`	`919ff0b135`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-02T03:40:14.512Z	S1 59294, S2 58277	`41d3e181f0`	`61937f687a`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-02T03:40:16.496Z	S1 59310, S2 58277	`e0b6eb3783`	`41d3e181f0`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-02T03:40:18.498Z	S1 59310, S2 58275	`43dedb458b`	`e0b6eb3783`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-02T03:40:20.450Z	S1 59358, S2 58275	`dbc30bde3d`	`43dedb458b`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-02T03:40:22.381Z	S1 59358, S2 58344	`0d5b08976b`	`dbc30bde3d`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-02T03:40:24.338Z	S1 59401, S2 58344	`68b00de0b4`	`0d5b08976b`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-02T03:40:26.332Z	S1 59401, S2 58350	`4b4d04d76e`	`68b00de0b4`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-02T03:40:28.303Z	S1 59430, S2 58350	`9ca3119102`	`4b4d04d76e`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-02T03:40:30.303Z	S1 59430, S2 58350	`ede1fe73aa`	`9ca3119102`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-02T03:40:32.254Z	S1 59479, S2 58350	`e9e5218745`	`ede1fe73aa`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-02T03:40:34.203Z	S1 59479, S2 58401	`76af8dfa93`	`e9e5218745`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-02T03:40:36.129Z	S1 59553, S2 58401	`716d1c3080`	`76af8dfa93`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-02T03:40:38.081Z	S1 59553, S2 58449	`3e427fae6f`	`716d1c3080`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-02T03:40:40.035Z	S1 59599, S2 58449	`faad4df6a5`	`3e427fae6f`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-02T03:40:41.980Z	S1 59599, S2 58504	`b910d2b1ac`	`faad4df6a5`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-02T03:40:43.905Z	S1 59674, S2 58504	`c45e5136e4`	`b910d2b1ac`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-02T03:40:45.843Z	S1 59674, S2 58566	`18a7c3bdba`	`c45e5136e4`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-02T03:40:47.789Z	S1 59728, S2 58566	`cefa6727c2`	`18a7c3bdba`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-02T03:40:49.760Z	S1 59728, S2 58595	`c55ebbf74d`	`cefa6727c2`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-02T03:40:51.712Z	S1 59776, S2 58595	`dca55f4ea9`	`c55ebbf74d`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-02T03:40:53.654Z	S1 59776, S2 58653	`964dfd391e`	`dca55f4ea9`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-02T03:40:55.597Z	S1 59833, S2 58653	`50ecaf72c4`	`964dfd391e`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-02T03:40:57.534Z	S1 59833, S2 58716	`333ec97170`	`50ecaf72c4`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-02T03:40:59.466Z	S1 59901, S2 58716	`a76238dfd3`	`333ec97170`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-02T03:41:01.416Z	S1 59901, S2 58766	`62a0cfd1c2`	`a76238dfd3`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-02T03:41:03.401Z	S1 59916, S2 58766	`4066342f19`	`62a0cfd1c2`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-02T03:41:05.353Z	S1 59916, S2 58814	`25f8750525`	`4066342f19`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-02T03:41:07.325Z	S1 59944, S2 58814	`fe285ecdcc`	`25f8750525`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-02T03:41:09.272Z	S1 59944, S2 58867	`0f2323c89a`	`fe285ecdcc`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-02T03:41:11.197Z	S1 60019, S2 58867	`0cd1ec8526`	`0f2323c89a`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-02T03:41:13.126Z	S1 60019, S2 58938	`5a95348dfd`	`0cd1ec8526`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-02T03:41:15.064Z	S1 60081, S2 58938	`3f7d19e7a5`	`5a95348dfd`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-02T03:41:16.992Z	S1 60081, S2 59010	`afc5986b9f`	`3f7d19e7a5`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-02T03:41:18.921Z	S1 60152, S2 59010	`7269eb1ad3`	`afc5986b9f`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-02T03:41:20.848Z	S1 60152, S2 59083	`f9ecc826fd`	`7269eb1ad3`	`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_01M6D5EM8YF7ST2YN1M0ED8WJF

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

Verify set `set_01M6D5EM8YF7ST2YN1M0ED8WJF`

Verified

Set checks

Game 1 `m_01M6D5EM91FSKTBNWMW6N7EK2N`: verified

Game 2 `m_01M6D5EM93EKT95HN4AC529J2D`: verified

Check it yourself

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Verify set set_01M6D5EM8YF7ST2YN1M0ED8WJF

Verified

Set checks

Game 1 m_01M6D5EM91FSKTBNWMW6N7EK2N: verified

Game 2 m_01M6D5EM93EKT95HN4AC529J2D: verified

Check it yourself

Verify set `set_01M6D5EM8YF7ST2YN1M0ED8WJF`

Game 1 `m_01M6D5EM91FSKTBNWMW6N7EK2N`: verified

Game 2 `m_01M6D5EM93EKT95HN4AC529J2D`: verified