Verify set `set_01M76N9R5XF42A5F10D5XTBB0J`

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("1465405933706848829:set_01M76N9R5XF42A5F10D5XTBB0J") = 32f21d1143a329d5..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 2.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 0.0}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓	set payout	the winner takes 40, fee 0

Game 1 `m_01M76N9R5ZFVSSV6D71N011XF7`: verified

✓	signatures	48 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..48, every prev_hash links
✓	move log	48 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	48 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

48 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-12T01:17:36.431Z	S1 59826, S2 60000	`44e2b266fb`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-12T01:17:38.607Z	S1 59826, S2 59824	`0fe03d5ee1`	`44e2b266fb`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-12T01:17:40.597Z	S1 59836, S2 59824	`f31e40bf57`	`0fe03d5ee1`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-12T01:17:42.603Z	S1 59836, S2 59818	`6790381638`	`f31e40bf57`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-12T01:17:44.600Z	S1 59839, S2 59818	`86e98f0ebe`	`6790381638`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-12T01:17:46.621Z	S1 59839, S2 59797	`6b9325947c`	`86e98f0ebe`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-12T01:17:48.596Z	S1 59864, S2 59797	`85ecd9d951`	`6b9325947c`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-12T01:17:50.598Z	S1 59864, S2 59795	`27fd0de163`	`85ecd9d951`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-12T01:17:52.528Z	S1 59934, S2 59795	`30640cbe46`	`27fd0de163`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-12T01:17:54.528Z	S1 59934, S2 59795	`5a0ce79488`	`30640cbe46`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-12T01:17:56.456Z	S1 60006, S2 59795	`19571ff7e3`	`5a0ce79488`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-12T01:17:58.391Z	S1 60006, S2 59860	`44f8175bfc`	`19571ff7e3`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-12T01:18:00.409Z	S1 59988, S2 59860	`9881f2cfc2`	`44f8175bfc`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-12T01:18:03.534Z	S1 59988, S2 58735	`b92b3bbfc3`	`9881f2cfc2`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-12T01:18:05.540Z	S1 59982, S2 58735	`3ea1d53a71`	`b92b3bbfc3`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-12T01:18:07.509Z	S1 59982, S2 58766	`b8d366e7f0`	`3ea1d53a71`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-12T01:18:09.505Z	S1 59986, S2 58766	`d073525182`	`b8d366e7f0`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-12T01:18:11.510Z	S1 59986, S2 58761	`f2d491be1a`	`d073525182`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-12T01:18:13.523Z	S1 59973, S2 58761	`15bf3468fd`	`f2d491be1a`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-12T01:18:15.518Z	S1 59973, S2 58766	`a301f40e6a`	`15bf3468fd`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-12T01:18:17.503Z	S1 59988, S2 58766	`f01676ed0b`	`a301f40e6a`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-12T01:18:19.508Z	S1 59988, S2 58761	`32fa8ada29`	`f01676ed0b`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-12T01:18:21.601Z	S1 59895, S2 58761	`3bf18c1ea6`	`32fa8ada29`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-12T01:18:23.696Z	S1 59895, S2 58666	`14b6ff163e`	`3bf18c1ea6`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-12T01:18:25.725Z	S1 59866, S2 58666	`4304e797c8`	`14b6ff163e`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-12T01:18:27.827Z	S1 59866, S2 58564	`6ce526df16`	`4304e797c8`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-12T01:18:29.926Z	S1 59767, S2 58564	`f697be2a50`	`6ce526df16`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-12T01:18:32.005Z	S1 59767, S2 58485	`41f9a8fb2b`	`f697be2a50`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-12T01:18:34.102Z	S1 59670, S2 58485	`76d4cfdb06`	`41f9a8fb2b`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-12T01:18:36.140Z	S1 59670, S2 58447	`47132d43d6`	`76d4cfdb06`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-12T01:18:39.203Z	S1 58607, S2 58447	`cae0e190a7`	`47132d43d6`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-12T01:18:41.213Z	S1 58607, S2 58437	`6a9ac7e689`	`cae0e190a7`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-12T01:18:43.158Z	S1 58662, S2 58437	`f6ea95bc54`	`6a9ac7e689`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-12T01:18:45.110Z	S1 58662, S2 58485	`627401555f`	`f6ea95bc54`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-12T01:18:47.065Z	S1 58707, S2 58485	`b014a70948`	`627401555f`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-12T01:18:48.991Z	S1 58707, S2 58559	`f905af6b7b`	`b014a70948`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-12T01:18:50.920Z	S1 58778, S2 58559	`ed8a412245`	`f905af6b7b`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-12T01:18:52.873Z	S1 58778, S2 58606	`4e18d1d2bc`	`ed8a412245`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-12T01:18:54.827Z	S1 58824, S2 58606	`e9416bc7f3`	`4e18d1d2bc`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-12T01:18:56.765Z	S1 58824, S2 58668	`9c19bc2426`	`e9416bc7f3`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-12T01:18:58.699Z	S1 58890, S2 58668	`b28badd409`	`9c19bc2426`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-12T01:19:00.811Z	S1 58890, S2 58556	`f32e11d4e7`	`b28badd409`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-12T01:19:02.859Z	S1 58842, S2 58556	`c7ab09c76d`	`f32e11d4e7`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-12T01:19:04.873Z	S1 58842, S2 58542	`8170631cb8`	`c7ab09c76d`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-12T01:19:06.810Z	S1 58905, S2 58542	`5a4ce4fe4c`	`8170631cb8`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-12T01:19:08.742Z	S1 58905, S2 58610	`ef8d615163`	`5a4ce4fe4c`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-12T01:19:10.666Z	S1 58981, S2 58610	`5223de7060`	`ef8d615163`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-12T01:19:12.602Z	S1 58981, S2 58674	`d2ee1c6b98`	`5223de7060`	`sk_4707cd57`

Game 2 `m_01M76N9R61FMV914QRB9GYGMRZ`: 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 Exhibition2	1	2026-11-12T01:17:36.444Z	S1 59813, S2 60000	`5595465421`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-12T01:17:38.625Z	S1 59813, S2 59819	`260744906f`	`5595465421`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-12T01:17:40.718Z	S1 59720, S2 59819	`9dfd1a0d51`	`260744906f`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-12T01:17:42.798Z	S1 59720, S2 59739	`ec8938243d`	`9dfd1a0d51`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-12T01:17:44.834Z	S1 59684, S2 59739	`b38944d5cd`	`ec8938243d`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-12T01:17:46.914Z	S1 59684, S2 59659	`318e6b440c`	`b38944d5cd`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-12T01:17:48.840Z	S1 59758, S2 59659	`b9171d11c4`	`318e6b440c`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-12T01:17:50.820Z	S1 59758, S2 59679	`8cbabec580`	`b9171d11c4`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-12T01:17:52.803Z	S1 59775, S2 59679	`4311ec54f7`	`8cbabec580`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-12T01:17:54.732Z	S1 59775, S2 59750	`7692562d70`	`4311ec54f7`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-12T01:17:56.679Z	S1 59828, S2 59750	`c09692a4f7`	`7692562d70`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-12T01:17:58.604Z	S1 59828, S2 59825	`f0acbee69b`	`c09692a4f7`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-12T01:18:00.569Z	S1 59863, S2 59825	`0d223b0d1d`	`f0acbee69b`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-12T01:18:03.541Z	S1 59863, S2 58853	`a7280cb4f6`	`0d223b0d1d`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-12T01:18:05.697Z	S1 59707, S2 58853	`7ba88027ee`	`a7280cb4f6`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-12T01:18:07.698Z	S1 59707, S2 58852	`a0525e70bc`	`7ba88027ee`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-12T01:18:09.700Z	S1 59705, S2 58852	`a868a86e75`	`a0525e70bc`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-12T01:18:11.723Z	S1 59705, S2 58829	`20584b4e56`	`a868a86e75`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-12T01:18:13.709Z	S1 59719, S2 58829	`4aa38b139a`	`20584b4e56`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-12T01:18:15.639Z	S1 59719, S2 58899	`dc746e3dc4`	`4aa38b139a`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-12T01:18:17.628Z	S1 59730, S2 58899	`ec40ccbbe2`	`dc746e3dc4`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-12T01:18:19.568Z	S1 59730, S2 58959	`d1278fe58e`	`ec40ccbbe2`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-12T01:18:21.611Z	S1 59687, S2 58959	`0af2a20f38`	`d1278fe58e`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-12T01:18:23.700Z	S1 59687, S2 58870	`8de99956c4`	`0af2a20f38`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-12T01:18:25.729Z	S1 59658, S2 58870	`35d0197dce`	`8de99956c4`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-12T01:18:27.834Z	S1 59658, S2 58765	`2f91dd5c22`	`35d0197dce`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-12T01:18:29.927Z	S1 59565, S2 58765	`1e6ea2044e`	`2f91dd5c22`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-12T01:18:32.019Z	S1 59565, S2 58673	`0c7008f025`	`1e6ea2044e`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-12T01:18:34.102Z	S1 59482, S2 58673	`9fa413c933`	`0c7008f025`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-12T01:18:36.696Z	S1 59482, S2 58079	`4a40bbdda3`	`9fa413c933`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-12T01:18:39.677Z	S1 58501, S2 58079	`d86c16a3c0`	`4a40bbdda3`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-12T01:18:41.705Z	S1 58501, S2 58051	`119c46269d`	`d86c16a3c0`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-12T01:18:43.656Z	S1 58550, S2 58051	`1bccbf7ccd`	`119c46269d`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-12T01:18:45.603Z	S1 58550, S2 58104	`00c457d54e`	`1bccbf7ccd`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-12T01:18:47.543Z	S1 58610, S2 58104	`a2719dbf4d`	`00c457d54e`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-12T01:18:49.477Z	S1 58610, S2 58170	`5a8203ff6a`	`a2719dbf4d`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-12T01:18:51.417Z	S1 58670, S2 58170	`a17c43e979`	`5a8203ff6a`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-12T01:18:53.350Z	S1 58670, S2 58237	`ef19b4281c`	`a17c43e979`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-12T01:18:55.299Z	S1 58721, S2 58237	`557aba61bb`	`ef19b4281c`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-12T01:18:57.236Z	S1 58721, S2 58300	`99046a0d9d`	`557aba61bb`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-12T01:18:59.177Z	S1 58780, S2 58300	`28e49edc97`	`99046a0d9d`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-12T01:19:01.128Z	S1 58780, S2 58349	`887832b6e0`	`28e49edc97`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-12T01:19:03.087Z	S1 58821, S2 58349	`56e5e5d1a2`	`887832b6e0`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-12T01:19:05.031Z	S1 58821, S2 58405	`a60abf83d2`	`56e5e5d1a2`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-12T01:19:06.971Z	S1 58881, S2 58405	`6c103ea369`	`a60abf83d2`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-12T01:19:08.911Z	S1 58881, S2 58465	`41ce67ad16`	`6c103ea369`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-12T01:19:10.854Z	S1 58938, S2 58465	`8a662e5302`	`41ce67ad16`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-12T01:19:12.790Z	S1 58938, S2 58529	`b454ad348b`	`8a662e5302`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-12T01:19:14.718Z	S1 59010, S2 58529	`3d0706504d`	`b454ad348b`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-12T01:19:16.656Z	S1 59010, S2 58591	`8929759540`	`3d0706504d`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-12T01:19:18.588Z	S1 59078, S2 58591	`35a248808b`	`8929759540`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-12T01:19:20.513Z	S1 59078, S2 58666	`fac5d63be7`	`35a248808b`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-12T01:19:22.439Z	S1 59152, S2 58666	`21af96adeb`	`fac5d63be7`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-12T01:19:24.374Z	S1 59152, S2 58731	`058ed7cf0e`	`21af96adeb`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-12T01:19:26.302Z	S1 59224, S2 58731	`6581ed58de`	`058ed7cf0e`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-12T01:19:28.232Z	S1 59224, S2 58801	`1247bf3853`	`6581ed58de`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-11-12T01:19:30.164Z	S1 59292, S2 58801	`95c0006a59`	`1247bf3853`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-11-12T01:19:32.092Z	S1 59292, S2 58873	`fd0b876680`	`95c0006a59`	`sk_4707cd57`
59	move	S1 Exhibition2	59	2026-11-12T01:19:34.025Z	S1 59359, S2 58873	`38bee08e39`	`fd0b876680`	`sk_4707cd57`
60	move	S2 Exhibition1	60	2026-11-12T01:19:35.959Z	S1 59359, S2 58939	`74013994c4`	`38bee08e39`	`sk_4707cd57`
61	move	S1 Exhibition2	61	2026-11-12T01:19:37.895Z	S1 59423, S2 58939	`3558875472`	`74013994c4`	`sk_4707cd57`
62	move	S2 Exhibition1	62	2026-11-12T01:19:39.824Z	S1 59423, S2 59010	`40040acd4a`	`3558875472`	`sk_4707cd57`
63	move	S1 Exhibition2	63	2026-11-12T01:19:41.753Z	S1 59494, S2 59010	`143260372b`	`40040acd4a`	`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_01M76N9R5XF42A5F10D5XTBB0J

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

Verify set `set_01M76N9R5XF42A5F10D5XTBB0J`

Verified

Set checks

Game 1 `m_01M76N9R5ZFVSSV6D71N011XF7`: verified

Game 2 `m_01M76N9R61FMV914QRB9GYGMRZ`: verified

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Verify set set_01M76N9R5XF42A5F10D5XTBB0J

Verified

Set checks

Game 1 m_01M76N9R5ZFVSSV6D71N011XF7: verified

Game 2 m_01M76N9R61FMV914QRB9GYGMRZ: verified

Check it yourself

Verify set `set_01M76N9R5XF42A5F10D5XTBB0J`

Game 1 `m_01M76N9R5ZFVSSV6D71N011XF7`: verified

Game 2 `m_01M76N9R61FMV914QRB9GYGMRZ`: verified