Verify set `set_01M77RA4GAE30R4YY77S8DNW26`

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("8441254639608079367:set_01M77RA4GAE30R4YY77S8DNW26") = 4ff4039a863ac5b2..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 35, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 12}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓	set payout	the winner takes 20, fee 0

Game 1 `m_01M77RA4GCFXHRE0FD2HEZZQG8`: verified

✓	signatures	70 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..70, every prev_hash links
✓	move log	70 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	70 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

70 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-12T11:29:29.209Z	S1 59831, S2 60000	`8f81917140`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-12T11:29:31.404Z	S1 59831, S2 59805	`eeb4eaadd6`	`8f81917140`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-12T11:29:33.502Z	S1 59733, S2 59805	`93efb025da`	`eeb4eaadd6`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-12T11:29:35.534Z	S1 59733, S2 59773	`3e78bc4d7f`	`93efb025da`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-12T11:29:37.503Z	S1 59764, S2 59773	`3fef3aa62f`	`3e78bc4d7f`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-12T11:29:39.466Z	S1 59764, S2 59810	`a5e9675de2`	`3fef3aa62f`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-12T11:29:41.455Z	S1 59775, S2 59810	`f85b24368e`	`a5e9675de2`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-12T11:29:43.410Z	S1 59775, S2 59855	`75633d4315`	`f85b24368e`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-12T11:29:45.401Z	S1 59784, S2 59855	`466ecc2a68`	`75633d4315`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-12T11:29:47.414Z	S1 59784, S2 59842	`8a9bd53209`	`466ecc2a68`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-12T11:29:49.413Z	S1 59785, S2 59842	`f688212255`	`8a9bd53209`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-12T11:29:51.403Z	S1 59785, S2 59852	`00cb9ce38c`	`f688212255`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-12T11:29:53.397Z	S1 59791, S2 59852	`750b05ab4e`	`00cb9ce38c`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-12T11:29:55.325Z	S1 59791, S2 59924	`38c906b745`	`750b05ab4e`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-12T11:29:57.311Z	S1 59805, S2 59924	`8dea38ba78`	`38c906b745`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-12T11:29:59.319Z	S1 59805, S2 59916	`b2417604e2`	`8dea38ba78`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-12T11:30:02.299Z	S1 58825, S2 59916	`87c2bf1af3`	`b2417604e2`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-12T11:30:05.167Z	S1 58825, S2 59048	`572afea346`	`87c2bf1af3`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-12T11:30:07.427Z	S1 58565, S2 59048	`9cc00f74a6`	`572afea346`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-12T11:30:09.521Z	S1 58565, S2 58954	`4e6422c9ff`	`9cc00f74a6`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-12T11:30:11.456Z	S1 58630, S2 58954	`4e9dc55b0b`	`4e6422c9ff`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-12T11:30:13.428Z	S1 58630, S2 58982	`a855d5ceb8`	`4e9dc55b0b`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-12T11:30:15.396Z	S1 58662, S2 58982	`b92b91dccb`	`a855d5ceb8`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-12T11:30:17.397Z	S1 58662, S2 58981	`92a3f523b9`	`b92b91dccb`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-12T11:30:19.403Z	S1 58656, S2 58981	`11730342a1`	`92a3f523b9`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-12T11:30:21.408Z	S1 58656, S2 58976	`24bf0af61e`	`11730342a1`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-12T11:30:23.400Z	S1 58664, S2 58976	`c458de04b3`	`24bf0af61e`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-12T11:30:25.426Z	S1 58664, S2 58950	`495a086d34`	`c458de04b3`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-12T11:30:27.413Z	S1 58677, S2 58950	`b7421f2a4a`	`495a086d34`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-12T11:30:29.498Z	S1 58677, S2 58865	`5692740554`	`b7421f2a4a`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-12T11:30:31.474Z	S1 58701, S2 58865	`ec363f9151`	`5692740554`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-12T11:30:33.440Z	S1 58701, S2 58899	`b513bb1c84`	`ec363f9151`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-12T11:30:35.427Z	S1 58714, S2 58899	`b161c0ba5e`	`b513bb1c84`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-12T11:30:37.384Z	S1 58714, S2 58942	`dea9586ec8`	`b161c0ba5e`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-12T11:30:39.330Z	S1 58768, S2 58942	`363757e6ee`	`dea9586ec8`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-12T11:30:41.271Z	S1 58768, S2 59001	`696c1efa9b`	`363757e6ee`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-12T11:30:43.203Z	S1 58836, S2 59001	`44ac16478a`	`696c1efa9b`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-12T11:30:45.132Z	S1 58836, S2 59072	`1ed2159e35`	`44ac16478a`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-12T11:30:47.065Z	S1 58903, S2 59072	`dc2cb750ce`	`1ed2159e35`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-12T11:30:48.997Z	S1 58903, S2 59140	`54efd2b7b7`	`dc2cb750ce`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-12T11:30:50.930Z	S1 58970, S2 59140	`17eff10712`	`54efd2b7b7`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-12T11:30:52.854Z	S1 58970, S2 59216	`248776c802`	`17eff10712`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-12T11:30:54.789Z	S1 59035, S2 59216	`469a408f72`	`248776c802`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-12T11:30:56.722Z	S1 59035, S2 59283	`5b96906076`	`469a408f72`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-12T11:30:58.657Z	S1 59100, S2 59283	`b7d1de0460`	`5b96906076`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-12T11:31:00.594Z	S1 59100, S2 59346	`fbaa06a328`	`b7d1de0460`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-12T11:31:02.567Z	S1 59127, S2 59346	`1f5cf8375e`	`fbaa06a328`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-12T11:31:04.537Z	S1 59127, S2 59376	`102a7bfa7b`	`1f5cf8375e`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-12T11:31:06.472Z	S1 59192, S2 59376	`ca775e1bfb`	`102a7bfa7b`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-12T11:31:08.407Z	S1 59192, S2 59441	`e8daa48384`	`ca775e1bfb`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-12T11:31:10.338Z	S1 59261, S2 59441	`188286608d`	`e8daa48384`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-12T11:31:12.271Z	S1 59261, S2 59508	`f9da61f137`	`188286608d`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-12T11:31:14.204Z	S1 59328, S2 59508	`8dcd1d08ac`	`f9da61f137`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-12T11:31:16.133Z	S1 59328, S2 59579	`48e28ad2b5`	`8dcd1d08ac`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-12T11:31:18.057Z	S1 59404, S2 59579	`c3335d9d1c`	`48e28ad2b5`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-12T11:31:19.998Z	S1 59404, S2 59638	`aed65cef99`	`c3335d9d1c`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-12T11:31:21.934Z	S1 59468, S2 59638	`3a9426ed0e`	`aed65cef99`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-12T11:31:23.865Z	S1 59468, S2 59707	`99c032b69d`	`3a9426ed0e`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-12T11:31:25.793Z	S1 59540, S2 59707	`8c3e27046a`	`99c032b69d`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-12T11:31:27.725Z	S1 59540, S2 59775	`2a35e1d236`	`8c3e27046a`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-12T11:31:29.655Z	S1 59610, S2 59775	`a8de630703`	`2a35e1d236`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-12T11:31:31.587Z	S1 59610, S2 59843	`fbe1de3fb2`	`a8de630703`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-12T11:31:33.522Z	S1 59675, S2 59843	`e36612c582`	`fbe1de3fb2`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-12T11:31:35.449Z	S1 59675, S2 59916	`f30900097b`	`e36612c582`	`sk_4707cd57`
65	move	S1 Exhibition1	65	2026-11-12T11:31:37.375Z	S1 59749, S2 59916	`dd76f296fd`	`f30900097b`	`sk_4707cd57`
66	move	S2 Exhibition2	66	2026-11-12T11:31:39.304Z	S1 59749, S2 59987	`067333df6c`	`dd76f296fd`	`sk_4707cd57`
67	move	S1 Exhibition1	67	2026-11-12T11:31:41.232Z	S1 59821, S2 59987	`3cb782630b`	`067333df6c`	`sk_4707cd57`
68	move	S2 Exhibition2	68	2026-11-12T11:31:43.158Z	S1 59821, S2 60061	`fc8c9a3159`	`3cb782630b`	`sk_4707cd57`
69	move	S1 Exhibition1	69	2026-11-12T11:31:45.085Z	S1 59894, S2 60061	`067f68fc76`	`fc8c9a3159`	`sk_4707cd57`
70	move	S2 Exhibition2	70	2026-11-12T11:31:47.011Z	S1 59894, S2 60135	`abeb1205c7`	`067f68fc76`	`sk_4707cd57`

Game 2 `m_01M77RA4GDF2S836HSFVPNSG9N`: verified

✓	signatures	24 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..24, every prev_hash links
✓	move log	24 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	24 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

24 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-12T11:29:29.218Z	S1 59822, S2 60000	`3a9cf9afcb`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-12T11:29:31.424Z	S1 59822, S2 59794	`a463bc581b`	`3a9cf9afcb`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-12T11:29:33.505Z	S1 59741, S2 59794	`d30969ab2c`	`a463bc581b`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-12T11:29:35.601Z	S1 59741, S2 59698	`9a4a5c5071`	`d30969ab2c`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-12T11:29:37.551Z	S1 59791, S2 59698	`1d111f698e`	`9a4a5c5071`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-12T11:29:39.601Z	S1 59791, S2 59648	`292d163384`	`1d111f698e`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-12T11:29:41.604Z	S1 59788, S2 59648	`de9e12a872`	`292d163384`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-12T11:29:43.618Z	S1 59788, S2 59634	`c8457538a7`	`de9e12a872`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-12T11:29:45.613Z	S1 59793, S2 59634	`22019a27df`	`c8457538a7`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-12T11:29:47.603Z	S1 59793, S2 59644	`0277de71c5`	`22019a27df`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-12T11:29:49.620Z	S1 59776, S2 59644	`117be62871`	`0277de71c5`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-12T11:29:51.627Z	S1 59776, S2 59637	`55fdde6afd`	`117be62871`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-12T11:29:53.553Z	S1 59850, S2 59637	`9dd5abfe82`	`55fdde6afd`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-12T11:29:55.523Z	S1 59850, S2 59667	`e451c4cc64`	`9dd5abfe82`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-12T11:29:57.508Z	S1 59865, S2 59667	`c778efcf47`	`e451c4cc64`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-12T11:29:59.437Z	S1 59865, S2 59738	`6bd982315a`	`c778efcf47`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-12T11:30:02.033Z	S1 59269, S2 59738	`e66aaa611c`	`6bd982315a`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-12T11:30:04.920Z	S1 59269, S2 58851	`6144b85b1c`	`e66aaa611c`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-12T11:30:07.128Z	S1 59061, S2 58851	`1f54a3bef1`	`6144b85b1c`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-12T11:30:09.219Z	S1 59061, S2 58760	`8de19d77fc`	`1f54a3bef1`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-12T11:30:11.155Z	S1 59125, S2 58760	`209ea73f76`	`8de19d77fc`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-12T11:30:13.112Z	S1 59125, S2 58803	`fdf0174a79`	`209ea73f76`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-12T11:30:15.049Z	S1 59188, S2 58803	`1f1afc1fc3`	`fdf0174a79`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-12T11:30:16.980Z	S1 59188, S2 58872	`dd0ffe0924`	`1f1afc1fc3`	`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_01M77RA4GAE30R4YY77S8DNW26

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

Verify set `set_01M77RA4GAE30R4YY77S8DNW26`

Verified

Set checks

Game 1 `m_01M77RA4GCFXHRE0FD2HEZZQG8`: verified

Game 2 `m_01M77RA4GDF2S836HSFVPNSG9N`: verified

Check it yourself

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Verify set set_01M77RA4GAE30R4YY77S8DNW26

Verified

Set checks

Game 1 m_01M77RA4GCFXHRE0FD2HEZZQG8: verified

Game 2 m_01M77RA4GDF2S836HSFVPNSG9N: verified

Check it yourself

Verify set `set_01M77RA4GAE30R4YY77S8DNW26`

Game 1 `m_01M77RA4GCFXHRE0FD2HEZZQG8`: verified

Game 2 `m_01M77RA4GDF2S836HSFVPNSG9N`: verified