Verify set `set_01M6M0GSA9FMTA3W9J97G58GTZ`

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("6428812139106547551:set_01M6M0GSA9FMTA3W9J97G58GTZ") = 29242e918f2171fb..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 15, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 32}
✓	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_01M6M0GSAKF7BAVMGNMMVWDB6C`: verified

✓	signatures	63 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..63, every prev_hash links
✓	move log	63 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	63 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

63 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-04T19:28:07.301Z	S1 59604, S2 60000	`e2362065de`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-04T19:28:09.400Z	S1 59604, S2 59901	`ba3f772640`	`e2362065de`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-04T19:28:11.598Z	S1 59406, S2 59901	`10377cb07d`	`ba3f772640`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-04T19:28:13.550Z	S1 59406, S2 59949	`4716279b2a`	`10377cb07d`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-04T19:28:15.530Z	S1 59426, S2 59949	`58a31d9ba3`	`4716279b2a`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-04T19:28:17.596Z	S1 59426, S2 59883	`baef69775b`	`58a31d9ba3`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-04T19:28:19.597Z	S1 59425, S2 59883	`a109bae68b`	`baef69775b`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-04T19:28:21.527Z	S1 59425, S2 59953	`6ba5940684`	`a109bae68b`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-04T19:28:23.501Z	S1 59451, S2 59953	`575f69ebf2`	`6ba5940684`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-04T19:28:25.426Z	S1 59451, S2 60028	`cdceb0355c`	`575f69ebf2`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-04T19:28:27.409Z	S1 59468, S2 60028	`8c3739a245`	`cdceb0355c`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-04T19:28:29.370Z	S1 59468, S2 60067	`2ecb55ef27`	`8c3739a245`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-04T19:28:31.399Z	S1 59439, S2 60067	`3825937c7d`	`2ecb55ef27`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-04T19:28:33.435Z	S1 59439, S2 60031	`4321bc63a4`	`3825937c7d`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-04T19:28:35.399Z	S1 59475, S2 60031	`c8f13861a3`	`4321bc63a4`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-04T19:28:37.395Z	S1 59475, S2 60035	`74b4fbc3d5`	`c8f13861a3`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-04T19:28:39.421Z	S1 59449, S2 60035	`5a9be70dbd`	`74b4fbc3d5`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-04T19:28:41.397Z	S1 59449, S2 60059	`b7693e8970`	`5a9be70dbd`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-04T19:28:43.396Z	S1 59450, S2 60059	`ccacfb75b7`	`b7693e8970`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-04T19:28:45.428Z	S1 59450, S2 60027	`0398e4982a`	`ccacfb75b7`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-04T19:28:47.629Z	S1 59249, S2 60027	`2a2ff109fd`	`0398e4982a`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-04T19:28:49.703Z	S1 59249, S2 59953	`3106e11fc2`	`2a2ff109fd`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-04T19:28:51.704Z	S1 59248, S2 59953	`6e6ab0cfd6`	`3106e11fc2`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-04T19:28:53.709Z	S1 59248, S2 59948	`40c1e8cc80`	`6e6ab0cfd6`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-04T19:28:55.670Z	S1 59287, S2 59948	`7f6f35887b`	`40c1e8cc80`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-04T19:28:57.635Z	S1 59287, S2 59983	`dbe2f16f62`	`7f6f35887b`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-04T19:28:59.585Z	S1 59337, S2 59983	`fae7b34b38`	`dbe2f16f62`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-04T19:29:01.608Z	S1 59337, S2 59960	`79a5bac462`	`fae7b34b38`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-04T19:29:04.026Z	S1 58919, S2 59960	`3d5a2327de`	`79a5bac462`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-04T19:29:05.976Z	S1 58919, S2 60010	`a30733bac6`	`3d5a2327de`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-04T19:29:07.918Z	S1 58977, S2 60010	`75e18009b2`	`a30733bac6`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-04T19:29:09.868Z	S1 58977, S2 60060	`660ba33a81`	`75e18009b2`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-04T19:29:11.802Z	S1 59043, S2 60060	`77461ef3ed`	`660ba33a81`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-04T19:29:13.740Z	S1 59043, S2 60122	`5e1bacea48`	`77461ef3ed`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-04T19:29:15.666Z	S1 59117, S2 60122	`5443e3bc15`	`5e1bacea48`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-04T19:29:17.605Z	S1 59117, S2 60183	`9a9440efe2`	`5443e3bc15`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-04T19:29:19.538Z	S1 59184, S2 60183	`01d77a36d6`	`9a9440efe2`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-04T19:29:21.485Z	S1 59184, S2 60236	`c4815af654`	`01d77a36d6`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-04T19:29:23.438Z	S1 59231, S2 60236	`3d75af51b3`	`c4815af654`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-04T19:29:25.378Z	S1 59231, S2 60296	`731d26addd`	`3d75af51b3`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-04T19:29:27.315Z	S1 59294, S2 60296	`41b5d3ca0b`	`731d26addd`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-04T19:29:29.258Z	S1 59294, S2 60353	`217ea285c5`	`41b5d3ca0b`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-04T19:29:31.214Z	S1 59338, S2 60353	`d6bb0011ad`	`217ea285c5`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-04T19:29:33.180Z	S1 59338, S2 60387	`cfefb7e584`	`d6bb0011ad`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-04T19:29:35.111Z	S1 59407, S2 60387	`6859a1472b`	`cfefb7e584`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-04T19:29:37.044Z	S1 59407, S2 60454	`a117dbbb98`	`6859a1472b`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-04T19:29:38.975Z	S1 59476, S2 60454	`039f859760`	`a117dbbb98`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-04T19:29:40.904Z	S1 59476, S2 60525	`c8775df683`	`039f859760`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-04T19:29:42.835Z	S1 59545, S2 60525	`7ad0f1f0ff`	`c8775df683`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-04T19:29:44.761Z	S1 59545, S2 60599	`d18b286d24`	`7ad0f1f0ff`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-04T19:29:46.691Z	S1 59615, S2 60599	`6e943d6d83`	`d18b286d24`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-04T19:29:48.622Z	S1 59615, S2 60668	`6249261a0e`	`6e943d6d83`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-04T19:29:50.551Z	S1 59686, S2 60668	`b9b72ef65b`	`6249261a0e`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-04T19:29:52.485Z	S1 59686, S2 60734	`5220375294`	`b9b72ef65b`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-04T19:29:54.414Z	S1 59757, S2 60734	`964d6e3c10`	`5220375294`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-04T19:29:56.344Z	S1 59757, S2 60804	`8547d344ad`	`964d6e3c10`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-04T19:29:58.271Z	S1 59830, S2 60804	`4d37186d5a`	`8547d344ad`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-04T19:30:00.205Z	S1 59830, S2 60870	`91eb96766b`	`4d37186d5a`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-04T19:30:02.196Z	S1 59839, S2 60870	`7589247b58`	`91eb96766b`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-04T19:30:04.435Z	S1 59839, S2 60631	`2edbc3af4c`	`7589247b58`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-04T19:30:06.380Z	S1 59894, S2 60631	`354dfab481`	`2edbc3af4c`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-04T19:30:08.314Z	S1 59894, S2 60697	`3a52553a85`	`354dfab481`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-04T19:30:10.262Z	S1 59946, S2 60697	`2a061bcb6b`	`3a52553a85`	`sk_4707cd57`

Game 2 `m_01M6M0GSAPE2ERWTFWV6FB2NAW`: verified

✓	signatures	29 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..29, every prev_hash links
✓	move log	29 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	29 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

29 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-04T19:28:07.352Z	S1 59553, S2 60000	`ba3ad04a3c`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-04T19:28:09.409Z	S1 59553, S2 59943	`eae5226c8e`	`ba3ad04a3c`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-04T19:28:11.617Z	S1 59345, S2 59943	`5fedd781bb`	`eae5226c8e`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-04T19:28:13.615Z	S1 59345, S2 59945	`f71485ef16`	`5fedd781bb`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-04T19:28:15.699Z	S1 59261, S2 59945	`c1254882f2`	`f71485ef16`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-04T19:28:17.721Z	S1 59261, S2 59923	`3d946f407d`	`c1254882f2`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-04T19:28:19.711Z	S1 59271, S2 59923	`1295c9467e`	`3d946f407d`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-04T19:28:21.710Z	S1 59271, S2 59924	`4695d6dd6a`	`1295c9467e`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-04T19:28:23.724Z	S1 59257, S2 59924	`5889071f96`	`4695d6dd6a`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-04T19:28:25.652Z	S1 59257, S2 59996	`6488562504`	`5889071f96`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-04T19:28:27.626Z	S1 59283, S2 59996	`2757df92f0`	`6488562504`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-04T19:28:29.627Z	S1 59283, S2 59995	`b97484cc5a`	`2757df92f0`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-04T19:28:31.571Z	S1 59339, S2 59995	`46849f7a8a`	`b97484cc5a`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-04T19:28:33.616Z	S1 59339, S2 59950	`14d074a6f1`	`46849f7a8a`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-04T19:28:35.626Z	S1 59329, S2 59950	`c8aa9ba6c0`	`14d074a6f1`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-04T19:28:37.620Z	S1 59329, S2 59956	`3ef043d53c`	`c8aa9ba6c0`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-04T19:28:39.630Z	S1 59319, S2 59956	`51b3999da0`	`3ef043d53c`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-04T19:28:41.602Z	S1 59319, S2 59984	`b9ae07d1ae`	`51b3999da0`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-04T19:28:43.526Z	S1 59395, S2 59984	`0bd94df22d`	`b9ae07d1ae`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-04T19:28:45.621Z	S1 59395, S2 59889	`d1f7e3dede`	`0bd94df22d`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-04T19:28:47.636Z	S1 59380, S2 59889	`7097907102`	`d1f7e3dede`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-04T19:28:49.603Z	S1 59380, S2 59922	`8bdc43dc43`	`7097907102`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-04T19:28:51.598Z	S1 59385, S2 59922	`4d261e817b`	`8bdc43dc43`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-04T19:28:53.524Z	S1 59385, S2 59996	`76889883d8`	`4d261e817b`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-04T19:28:55.501Z	S1 59408, S2 59996	`1744f28484`	`76889883d8`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-04T19:28:57.431Z	S1 59408, S2 60066	`74ffbea53e`	`1744f28484`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-04T19:28:59.368Z	S1 59471, S2 60066	`59d0d633c0`	`74ffbea53e`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-04T19:29:01.302Z	S1 59471, S2 60132	`58d5d5c247`	`59d0d633c0`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-04T19:29:03.280Z	S1 59493, S2 60132	`4eefbc14da`	`58d5d5c247`	`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_01M6M0GSA9FMTA3W9J97G58GTZ

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

Verify set `set_01M6M0GSA9FMTA3W9J97G58GTZ`

Verified

Set checks

Game 1 `m_01M6M0GSAKF7BAVMGNMMVWDB6C`: verified

Game 2 `m_01M6M0GSAPE2ERWTFWV6FB2NAW`: verified

Check it yourself

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Verify set set_01M6M0GSA9FMTA3W9J97G58GTZ

Verified

Set checks

Game 1 m_01M6M0GSAKF7BAVMGNMMVWDB6C: verified

Game 2 m_01M6M0GSAPE2ERWTFWV6FB2NAW: verified

Check it yourself

Verify set `set_01M6M0GSA9FMTA3W9J97G58GTZ`

Game 1 `m_01M6M0GSAKF7BAVMGNMMVWDB6C`: verified

Game 2 `m_01M6M0GSAPE2ERWTFWV6FB2NAW`: verified