Verify set `set_01M7AEV5M2FFSV6T95F5JGT5G1`

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("2676226158024656610:set_01M7AEV5M2FFSV6T95F5JGT5G1") = 4d384e9f1b308a25..., 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': 29}
✓	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_01M7AEV5M4FD0AJK1PD8XQJJ44`: 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	2026-11-13T12:41:44.999Z	S1 59775, S2 60000	`78a4dbf399`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-13T12:41:47.198Z	S1 59775, S2 59801	`0459bf03cc`	`78a4dbf399`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-13T12:41:49.199Z	S1 59774, S2 59801	`0979fdf8ec`	`0459bf03cc`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-13T12:41:51.301Z	S1 59774, S2 59699	`b19db43acb`	`0979fdf8ec`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-13T12:41:53.403Z	S1 59672, S2 59699	`e9bfa4941c`	`b19db43acb`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-13T12:41:55.411Z	S1 59672, S2 59691	`44e9b434fc`	`e9bfa4941c`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-13T12:41:57.396Z	S1 59687, S2 59691	`015a9d8971`	`44e9b434fc`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-13T12:41:59.436Z	S1 59687, S2 59651	`050b9cad1c`	`015a9d8971`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-13T12:42:03.314Z	S1 57809, S2 59651	`35123cecbe`	`050b9cad1c`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-13T12:42:05.417Z	S1 57809, S2 59548	`bb42526071`	`35123cecbe`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-13T12:42:07.496Z	S1 57730, S2 59548	`8fdd697017`	`bb42526071`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-13T12:42:09.502Z	S1 57730, S2 59542	`dc5e8636ab`	`8fdd697017`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-13T12:42:11.505Z	S1 57727, S2 59542	`2fe151eed0`	`dc5e8636ab`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-13T12:42:13.433Z	S1 57727, S2 59614	`fa15b0c3f4`	`2fe151eed0`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-13T12:42:15.419Z	S1 57741, S2 59614	`1d0d61118e`	`fa15b0c3f4`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-13T12:42:17.434Z	S1 57741, S2 59599	`99ac6ae34a`	`1d0d61118e`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-13T12:42:19.443Z	S1 57732, S2 59599	`5ce7b6786d`	`99ac6ae34a`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-13T12:42:21.372Z	S1 57732, S2 59670	`20a3504b05`	`5ce7b6786d`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-13T12:42:23.422Z	S1 57682, S2 59670	`c43eb653d9`	`20a3504b05`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-13T12:42:25.397Z	S1 57682, S2 59695	`583a759010`	`c43eb653d9`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-13T12:42:27.361Z	S1 57718, S2 59695	`373ee45e55`	`583a759010`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-13T12:42:29.417Z	S1 57718, S2 59639	`b70fe378d4`	`373ee45e55`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-13T12:42:31.357Z	S1 57778, S2 59639	`70cd2531a5`	`b70fe378d4`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-13T12:42:33.404Z	S1 57778, S2 59592	`90dba959e5`	`70cd2531a5`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-13T12:42:35.364Z	S1 57818, S2 59592	`e7933fff6b`	`90dba959e5`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-13T12:42:37.297Z	S1 57818, S2 59659	`07d9cdedde`	`e7933fff6b`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-13T12:42:39.324Z	S1 57791, S2 59659	`d1832359aa`	`07d9cdedde`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-13T12:42:41.421Z	S1 57791, S2 59562	`48f423f717`	`d1832359aa`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-13T12:42:43.374Z	S1 57838, S2 59562	`caf463ce5a`	`48f423f717`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-13T12:42:45.308Z	S1 57838, S2 59628	`810ff7ad85`	`caf463ce5a`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-13T12:42:47.332Z	S1 57814, S2 59628	`7f9a10fa62`	`810ff7ad85`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-13T12:42:49.497Z	S1 57814, S2 59463	`be116771ee`	`7f9a10fa62`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-13T12:42:51.517Z	S1 57794, S2 59463	`e6d7eb341c`	`be116771ee`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-13T12:42:53.476Z	S1 57794, S2 59504	`28aa468ad5`	`e6d7eb341c`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-13T12:42:55.512Z	S1 57758, S2 59504	`7396672630`	`28aa468ad5`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-13T12:42:57.478Z	S1 57758, S2 59538	`370aac9f51`	`7396672630`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-13T12:42:59.415Z	S1 57821, S2 59538	`2c6daa53b6`	`370aac9f51`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-13T12:43:01.535Z	S1 57821, S2 59418	`8c004f52f6`	`2c6daa53b6`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-13T12:43:03.543Z	S1 57813, S2 59418	`d0c7c11148`	`8c004f52f6`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-13T12:43:05.510Z	S1 57813, S2 59451	`64df958925`	`d0c7c11148`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-13T12:43:07.449Z	S1 57874, S2 59451	`08346398e0`	`64df958925`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-13T12:43:09.385Z	S1 57874, S2 59515	`df6535487d`	`08346398e0`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-13T12:43:11.314Z	S1 57945, S2 59515	`0f347f6de3`	`df6535487d`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-13T12:43:13.244Z	S1 57945, S2 59585	`b91dcf9239`	`0f347f6de3`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-13T12:43:15.173Z	S1 58016, S2 59585	`e86b0a3631`	`b91dcf9239`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-13T12:43:17.105Z	S1 58016, S2 59653	`3b646d35e7`	`e86b0a3631`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-13T12:43:19.033Z	S1 58088, S2 59653	`8a7123e79b`	`3b646d35e7`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-13T12:43:20.970Z	S1 58088, S2 59716	`95e652119b`	`8a7123e79b`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-13T12:43:22.902Z	S1 58156, S2 59716	`1dae2aa71a`	`95e652119b`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-13T12:43:24.843Z	S1 58156, S2 59775	`f51d669c47`	`1dae2aa71a`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-13T12:43:26.771Z	S1 58228, S2 59775	`b3c785e180`	`f51d669c47`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-13T12:43:28.705Z	S1 58228, S2 59841	`1a15dcf937`	`b3c785e180`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-13T12:43:30.632Z	S1 58301, S2 59841	`c70c522230`	`1a15dcf937`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-13T12:43:32.556Z	S1 58301, S2 59917	`048b1291ae`	`c70c522230`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-13T12:43:34.483Z	S1 58374, S2 59917	`67fad6c1d7`	`048b1291ae`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-13T12:43:36.409Z	S1 58374, S2 59991	`7a3b0fb927`	`67fad6c1d7`	`sk_4707cd57`

Game 2 `m_01M7AEV5M5E0SB6XJVAC00DA5P`: verified

✓	signatures	58 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..58, every prev_hash links
✓	move log	58 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	58 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

58 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-13T12:41:44.895Z	S1 59879, S2 60000	`00347705fe`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-13T12:41:47.126Z	S1 59879, S2 59769	`c500b4b466`	`00347705fe`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-13T12:41:49.201Z	S1 59804, S2 59769	`32c2f5d39c`	`c500b4b466`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-13T12:41:51.232Z	S1 59804, S2 59738	`f51f362791`	`32c2f5d39c`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-13T12:41:53.333Z	S1 59703, S2 59738	`12cedf1cec`	`f51f362791`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-13T12:41:55.496Z	S1 59703, S2 59575	`82974ec641`	`12cedf1cec`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-13T12:41:57.521Z	S1 59678, S2 59575	`e031131e59`	`82974ec641`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-13T12:41:59.605Z	S1 59678, S2 59491	`c740bc4f4f`	`e031131e59`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-13T12:42:03.314Z	S1 57969, S2 59491	`3904f571d1`	`c740bc4f4f`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-13T12:42:05.267Z	S1 57969, S2 59538	`426bb07368`	`3904f571d1`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-13T12:42:07.306Z	S1 57930, S2 59538	`f011d29f34`	`426bb07368`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-13T12:42:09.298Z	S1 57930, S2 59546	`401588f29a`	`f011d29f34`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-13T12:42:11.226Z	S1 58002, S2 59546	`06020ddc88`	`401588f29a`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-13T12:42:13.315Z	S1 58002, S2 59457	`b6c66795ad`	`06020ddc88`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-13T12:42:15.243Z	S1 58074, S2 59457	`fabf655c9a`	`b6c66795ad`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-13T12:42:17.310Z	S1 58074, S2 59390	`1dc1ceac9b`	`fabf655c9a`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-13T12:42:19.264Z	S1 58120, S2 59390	`b01f5f2f36`	`1dc1ceac9b`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-13T12:42:21.228Z	S1 58120, S2 59426	`8e49834ef3`	`b01f5f2f36`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-13T12:42:23.209Z	S1 58139, S2 59426	`a061047e0f`	`8e49834ef3`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-13T12:42:25.201Z	S1 58139, S2 59434	`32808aba50`	`a061047e0f`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-13T12:42:27.217Z	S1 58123, S2 59434	`b0e5c8ba4f`	`32808aba50`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-13T12:42:29.223Z	S1 58123, S2 59428	`a98757d43f`	`b0e5c8ba4f`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-13T12:42:31.221Z	S1 58125, S2 59428	`b636daf6f1`	`a98757d43f`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-13T12:42:33.248Z	S1 58125, S2 59401	`2ba000f52c`	`b636daf6f1`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-13T12:42:35.208Z	S1 58165, S2 59401	`9e28ccb697`	`2ba000f52c`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-13T12:42:37.196Z	S1 58165, S2 59413	`7efc3c9d5b`	`9e28ccb697`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-13T12:42:39.208Z	S1 58153, S2 59413	`4c5dd51f25`	`7efc3c9d5b`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-13T12:42:41.221Z	S1 58153, S2 59400	`d50f348056`	`4c5dd51f25`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-13T12:42:43.206Z	S1 58168, S2 59400	`4bcababc40`	`d50f348056`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-13T12:42:45.207Z	S1 58168, S2 59399	`1f688a5ade`	`4bcababc40`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-13T12:42:47.223Z	S1 58152, S2 59399	`4a02442ee9`	`1f688a5ade`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-13T12:42:49.242Z	S1 58152, S2 59380	`1a572e590f`	`4a02442ee9`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-13T12:42:51.196Z	S1 58198, S2 59380	`eed7c9a622`	`1a572e590f`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-13T12:42:53.145Z	S1 58198, S2 59431	`a82704298d`	`eed7c9a622`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-13T12:42:55.092Z	S1 58251, S2 59431	`155e8ae370`	`a82704298d`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-13T12:42:57.016Z	S1 58251, S2 59507	`9d52322f9e`	`155e8ae370`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-13T12:42:58.946Z	S1 58321, S2 59507	`ec65fa90c2`	`9d52322f9e`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-13T12:43:00.895Z	S1 58321, S2 59558	`d9bdff2c33`	`ec65fa90c2`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-13T12:43:02.848Z	S1 58368, S2 59558	`7dad37728b`	`d9bdff2c33`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-13T12:43:04.805Z	S1 58368, S2 59601	`8ff8a5a945`	`7dad37728b`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-13T12:43:06.747Z	S1 58426, S2 59601	`f9a43a6215`	`8ff8a5a945`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-13T12:43:08.688Z	S1 58426, S2 59660	`6141611beb`	`f9a43a6215`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-13T12:43:10.619Z	S1 58495, S2 59660	`87c9197773`	`6141611beb`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-13T12:43:12.561Z	S1 58495, S2 59718	`7676bda6bf`	`87c9197773`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-13T12:43:14.491Z	S1 58565, S2 59718	`0ce7bb3d7a`	`7676bda6bf`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-13T12:43:16.423Z	S1 58565, S2 59786	`1afbb297dc`	`0ce7bb3d7a`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-13T12:43:18.357Z	S1 58631, S2 59786	`b26008836d`	`1afbb297dc`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-13T12:43:20.286Z	S1 58631, S2 59857	`4031aabe2f`	`b26008836d`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-13T12:43:22.216Z	S1 58701, S2 59857	`8eff38e1c4`	`4031aabe2f`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-13T12:43:24.140Z	S1 58701, S2 59933	`3b19dadb1f`	`8eff38e1c4`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-13T12:43:26.074Z	S1 58767, S2 59933	`325ab8bd04`	`3b19dadb1f`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-13T12:43:28.009Z	S1 58767, S2 59998	`ed0a416922`	`325ab8bd04`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-13T12:43:29.942Z	S1 58834, S2 59998	`99ce5e90c2`	`ed0a416922`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-13T12:43:31.874Z	S1 58834, S2 60066	`047cacaeca`	`99ce5e90c2`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-13T12:43:33.807Z	S1 58901, S2 60066	`73c4e9a3c1`	`047cacaeca`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-13T12:43:35.740Z	S1 58901, S2 60133	`ad58a4b6d5`	`73c4e9a3c1`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-11-13T12:43:37.669Z	S1 58972, S2 60133	`8264bbc52d`	`ad58a4b6d5`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-11-13T12:43:39.594Z	S1 58972, S2 60208	`395e26574b`	`8264bbc52d`	`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_01M7AEV5M2FFSV6T95F5JGT5G1

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

Verify set `set_01M7AEV5M2FFSV6T95F5JGT5G1`

Verified

Set checks

Game 1 `m_01M7AEV5M4FD0AJK1PD8XQJJ44`: verified

Game 2 `m_01M7AEV5M5E0SB6XJVAC00DA5P`: verified

Check it yourself

Menu

Play

Watch

Learn

Verify set set_01M7AEV5M2FFSV6T95F5JGT5G1

Verified

Set checks

Game 1 m_01M7AEV5M4FD0AJK1PD8XQJJ44: verified

Game 2 m_01M7AEV5M5E0SB6XJVAC00DA5P: verified

Check it yourself

Verify set `set_01M7AEV5M2FFSV6T95F5JGT5G1`

Game 1 `m_01M7AEV5M4FD0AJK1PD8XQJJ44`: verified

Game 2 `m_01M7AEV5M5E0SB6XJVAC00DA5P`: verified