Verify set `set_01M6D07X88EHMAKZMGW9AE031P`

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("3056212478436104207:set_01M6D07X88EHMAKZMGW9AE031P") = 1a64e65c80a8430b..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 0.5, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.5}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓	set payout	the winner takes 20, fee 0

Game 1 `m_01M6D07X8AFCXAH2BK0YDBGZTX`: verified

✓	signatures	27 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..27, every prev_hash links
✓	move log	27 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	27 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

27 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-02T02:08:35.230Z	S1 59792, S2 60000	`149d9aa960`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-02T02:08:37.166Z	S1 59792, S2 60064	`f822f6a130`	`149d9aa960`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-02T02:08:39.133Z	S1 59825, S2 60064	`c9a60bb719`	`f822f6a130`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-02T02:08:41.197Z	S1 59825, S2 60000	`1b813659bf`	`c9a60bb719`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-02T02:08:43.197Z	S1 59825, S2 60000	`60fcccc249`	`1b813659bf`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-02T02:08:45.304Z	S1 59825, S2 59893	`9a8b769085`	`60fcccc249`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-02T02:08:47.253Z	S1 59876, S2 59893	`8f0b284e5a`	`9a8b769085`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-02T02:08:49.220Z	S1 59876, S2 59926	`55033307b4`	`8f0b284e5a`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-02T02:08:51.223Z	S1 59873, S2 59926	`c5a7cac2ce`	`55033307b4`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-02T02:08:53.153Z	S1 59873, S2 59996	`1b7131dcb6`	`c5a7cac2ce`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-02T02:08:55.127Z	S1 59899, S2 59996	`113636914a`	`1b7131dcb6`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-02T02:08:57.121Z	S1 59899, S2 60002	`953a69734e`	`113636914a`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-02T02:08:59.077Z	S1 59943, S2 60002	`942644479d`	`953a69734e`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-02T02:09:01.005Z	S1 59943, S2 60074	`0014675b00`	`942644479d`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-02T02:09:02.934Z	S1 60014, S2 60074	`8402c0ed96`	`0014675b00`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-02T02:09:05.003Z	S1 60014, S2 60005	`1dc565d62d`	`8402c0ed96`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-02T02:09:07.003Z	S1 60014, S2 60005	`f3c50ac94c`	`1dc565d62d`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-02T02:09:08.965Z	S1 60014, S2 60043	`33a84516ea`	`f3c50ac94c`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-02T02:09:10.905Z	S1 60074, S2 60043	`3e6f877f90`	`33a84516ea`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-02T02:09:12.896Z	S1 60074, S2 60052	`e71ae23bdd`	`3e6f877f90`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-02T02:09:14.918Z	S1 60052, S2 60052	`57a6122972`	`e71ae23bdd`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-02T02:09:16.921Z	S1 60052, S2 60049	`a49d86db20`	`57a6122972`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-02T02:09:18.853Z	S1 60120, S2 60049	`e3fc34bbab`	`a49d86db20`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-02T02:09:20.814Z	S1 60120, S2 60088	`1eee987199`	`e3fc34bbab`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-02T02:09:22.807Z	S1 60127, S2 60088	`46f48a9524`	`1eee987199`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-02T02:09:24.750Z	S1 60127, S2 60145	`8a025ddcec`	`46f48a9524`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-02T02:09:26.690Z	S1 60187, S2 60145	`40332d01ec`	`8a025ddcec`	`sk_4707cd57`

Game 2 `m_01M6D07X8BEKRA5GFPJN76KD17`: verified

✓	signatures	76 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..76, every prev_hash links
✓	move log	76 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	76 state hashes match the local fourfall 1.0 engine
✓	result	a draw (board_full) follows from the moves

76 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-02T02:08:35.231Z	S1 59791, S2 60000	`2b99f72add`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-02T02:08:37.209Z	S1 59791, S2 60022	`674d1b64fc`	`2b99f72add`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-02T02:08:39.305Z	S1 59695, S2 60022	`f130d68575`	`674d1b64fc`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-02T02:08:41.311Z	S1 59695, S2 60016	`3015dad628`	`f130d68575`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-02T02:08:43.241Z	S1 59765, S2 60016	`bbb4b8ba9c`	`3015dad628`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-02T02:08:45.320Z	S1 59765, S2 59937	`b42cf6f0cd`	`bbb4b8ba9c`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-02T02:08:47.340Z	S1 59745, S2 59937	`633195696a`	`b42cf6f0cd`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-02T02:08:49.337Z	S1 59745, S2 59940	`2b58b5b407`	`633195696a`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-02T02:08:51.425Z	S1 59657, S2 59940	`714d6d6014`	`2b58b5b407`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-02T02:08:53.430Z	S1 59657, S2 59935	`b0c958c42e`	`714d6d6014`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-02T02:08:55.390Z	S1 59697, S2 59935	`3314fe8937`	`b0c958c42e`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-02T02:08:57.316Z	S1 59697, S2 60009	`5d96ed6f54`	`3314fe8937`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-02T02:08:59.298Z	S1 59715, S2 60009	`3a3cb85f79`	`5d96ed6f54`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-02T02:09:01.317Z	S1 59715, S2 59990	`970ad29f55`	`3a3cb85f79`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-02T02:09:03.261Z	S1 59771, S2 59990	`8c4766006c`	`970ad29f55`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-02T02:09:05.299Z	S1 59771, S2 59952	`51ea55ff05`	`8c4766006c`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-02T02:09:07.275Z	S1 59795, S2 59952	`d9272d9e48`	`51ea55ff05`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-02T02:09:09.325Z	S1 59795, S2 59902	`6aab2ff71c`	`d9272d9e48`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-02T02:09:11.414Z	S1 59706, S2 59902	`e2edf69272`	`6aab2ff71c`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-02T02:09:13.351Z	S1 59706, S2 59965	`2f2ed0ef1c`	`e2edf69272`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-02T02:09:15.314Z	S1 59743, S2 59965	`7150f6e077`	`2f2ed0ef1c`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-02T02:09:17.334Z	S1 59743, S2 59945	`367cc5712e`	`7150f6e077`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-02T02:09:19.265Z	S1 59812, S2 59945	`d561b3afc7`	`367cc5712e`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-02T02:09:21.233Z	S1 59812, S2 59977	`a130da06fb`	`d561b3afc7`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-02T02:09:23.164Z	S1 59881, S2 59977	`9ac8a5b8db`	`a130da06fb`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-02T02:09:25.138Z	S1 59881, S2 60003	`1f9ea60048`	`9ac8a5b8db`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-02T02:09:27.124Z	S1 59895, S2 60003	`d0cd1ae409`	`1f9ea60048`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-02T02:09:29.087Z	S1 59895, S2 60040	`24b2b02e42`	`d0cd1ae409`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-02T02:09:31.098Z	S1 59884, S2 60040	`d4ae6a16a2`	`24b2b02e42`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-02T02:09:33.114Z	S1 59884, S2 60024	`f82c76921e`	`d4ae6a16a2`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-02T02:09:35.083Z	S1 59915, S2 60024	`a1f147e40c`	`f82c76921e`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-02T02:09:37.105Z	S1 59915, S2 60002	`45ce4645f6`	`a1f147e40c`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-02T02:09:39.033Z	S1 59987, S2 60002	`05b22ca035`	`45ce4645f6`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-02T02:09:41.017Z	S1 59987, S2 60018	`7aca109f3c`	`05b22ca035`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-02T02:09:42.969Z	S1 60035, S2 60018	`105687326c`	`7aca109f3c`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-02T02:09:44.923Z	S1 60035, S2 60064	`57f64485ea`	`105687326c`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-02T02:09:46.871Z	S1 60087, S2 60064	`ef6c342626`	`57f64485ea`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-02T02:09:48.795Z	S1 60087, S2 60140	`e59f603131`	`ef6c342626`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-02T02:09:50.734Z	S1 60148, S2 60140	`1829c2bc2a`	`e59f603131`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-02T02:09:52.682Z	S1 60148, S2 60192	`5f9b0e7023`	`1829c2bc2a`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-02T02:09:54.622Z	S1 60208, S2 60192	`3325aed87a`	`5f9b0e7023`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-02T02:09:56.574Z	S1 60208, S2 60240	`ff954ed72f`	`3325aed87a`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-02T02:09:58.505Z	S1 60277, S2 60240	`b1cf8284ea`	`ff954ed72f`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-02T02:10:00.446Z	S1 60277, S2 60299	`dcf7ea23ab`	`b1cf8284ea`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-02T02:10:02.511Z	S1 60212, S2 60299	`acd00629a1`	`dcf7ea23ab`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-02T02:10:04.534Z	S1 60212, S2 60276	`9c29c4a507`	`acd00629a1`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-02T02:10:06.470Z	S1 60276, S2 60276	`e17329cef1`	`9c29c4a507`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-02T02:10:08.405Z	S1 60276, S2 60341	`6a94f73ea6`	`e17329cef1`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-02T02:10:10.350Z	S1 60331, S2 60341	`c898c7172b`	`6a94f73ea6`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-02T02:10:12.294Z	S1 60331, S2 60397	`a90998de61`	`c898c7172b`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-02T02:10:14.223Z	S1 60402, S2 60397	`1b4d148044`	`a90998de61`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-02T02:10:16.146Z	S1 60402, S2 60474	`7f90d1017d`	`1b4d148044`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-02T02:10:18.080Z	S1 60468, S2 60474	`f932192e60`	`7f90d1017d`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-02T02:10:20.010Z	S1 60468, S2 60544	`4e0c467bd2`	`f932192e60`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-02T02:10:21.940Z	S1 60538, S2 60544	`a82a6e06fc`	`4e0c467bd2`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-02T02:10:23.869Z	S1 60538, S2 60615	`59899968c7`	`a82a6e06fc`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-11-02T02:10:25.801Z	S1 60606, S2 60615	`59dd1c1c95`	`59899968c7`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-11-02T02:10:27.737Z	S1 60606, S2 60679	`4de95cd98e`	`59dd1c1c95`	`sk_4707cd57`
59	move	S1 Exhibition2	59	2026-11-02T02:10:29.663Z	S1 60680, S2 60679	`6560472b89`	`4de95cd98e`	`sk_4707cd57`
60	move	S2 Exhibition1	60	2026-11-02T02:10:31.590Z	S1 60680, S2 60752	`230e525c62`	`6560472b89`	`sk_4707cd57`
61	move	S1 Exhibition2	61	2026-11-02T02:10:33.521Z	S1 60749, S2 60752	`f210117950`	`230e525c62`	`sk_4707cd57`
62	move	S2 Exhibition1	62	2026-11-02T02:10:35.449Z	S1 60749, S2 60824	`3e2d82bc4b`	`f210117950`	`sk_4707cd57`
63	move	S1 Exhibition2	63	2026-11-02T02:10:37.387Z	S1 60811, S2 60824	`794e199869`	`3e2d82bc4b`	`sk_4707cd57`
64	move	S2 Exhibition1	64	2026-11-02T02:10:39.321Z	S1 60811, S2 60890	`d5a74e06c9`	`794e199869`	`sk_4707cd57`
65	move	S1 Exhibition2	65	2026-11-02T02:10:41.252Z	S1 60880, S2 60890	`a668b40641`	`d5a74e06c9`	`sk_4707cd57`
66	move	S2 Exhibition1	66	2026-11-02T02:10:43.185Z	S1 60880, S2 60957	`4353fad12e`	`a668b40641`	`sk_4707cd57`
67	move	S1 Exhibition2	67	2026-11-02T02:10:45.112Z	S1 60953, S2 60957	`bcdccd6fb2`	`4353fad12e`	`sk_4707cd57`
68	move	S2 Exhibition1	68	2026-11-02T02:10:47.038Z	S1 60953, S2 61031	`c25ef00ac2`	`bcdccd6fb2`	`sk_4707cd57`
69	move	S1 Exhibition2	69	2026-11-02T02:10:48.976Z	S1 61015, S2 61031	`4c1933f289`	`c25ef00ac2`	`sk_4707cd57`
70	move	S2 Exhibition1	70	2026-11-02T02:10:50.904Z	S1 61015, S2 61103	`5a6f7374f5`	`4c1933f289`	`sk_4707cd57`
71	move	S1 Exhibition2	71	2026-11-02T02:10:52.827Z	S1 61092, S2 61103	`d4f19433ad`	`5a6f7374f5`	`sk_4707cd57`
72	move	S2 Exhibition1	72	2026-11-02T02:10:54.752Z	S1 61092, S2 61178	`9a6786e3e4`	`d4f19433ad`	`sk_4707cd57`
73	move	S1 Exhibition2	73	2026-11-02T02:10:56.681Z	S1 61163, S2 61178	`73ea0c7b36`	`9a6786e3e4`	`sk_4707cd57`
74	move	S2 Exhibition1	74	2026-11-02T02:10:58.614Z	S1 61163, S2 61245	`853fed9f1f`	`73ea0c7b36`	`sk_4707cd57`
75	move	S1 Exhibition2	75	2026-11-02T02:11:00.545Z	S1 61232, S2 61245	`240ae5e9a4`	`853fed9f1f`	`sk_4707cd57`
76	move	S2 Exhibition1	76	2026-11-02T02:11:02.486Z	S1 61232, S2 61304	`b9feabc3e0`	`240ae5e9a4`	`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_01M6D07X88EHMAKZMGW9AE031P

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

Verify set `set_01M6D07X88EHMAKZMGW9AE031P`

Verified

Set checks

Game 1 `m_01M6D07X8AFCXAH2BK0YDBGZTX`: verified

Game 2 `m_01M6D07X8BEKRA5GFPJN76KD17`: verified

Check it yourself

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Verify set set_01M6D07X88EHMAKZMGW9AE031P

Verified

Set checks

Game 1 m_01M6D07X8AFCXAH2BK0YDBGZTX: verified

Game 2 m_01M6D07X8BEKRA5GFPJN76KD17: verified

Check it yourself

Verify set `set_01M6D07X88EHMAKZMGW9AE031P`

Game 1 `m_01M6D07X8AFCXAH2BK0YDBGZTX`: verified

Game 2 `m_01M6D07X8BEKRA5GFPJN76KD17`: verified