Verify set `set_01M719YJ3TFJD8XKK5K66QAFN9`

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("6003781838705198641:set_01M719YJ3TFJD8XKK5K66QAFN9") = 7ac533979e27cc71..., 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 20, fee 0

Game 1 `m_01M719YJ3XFHZ9S7S2JHJ0DATG`: verified

✓	signatures	74 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..74, every prev_hash links
✓	move log	74 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	74 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

74 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-09T23:23:03.604Z	S1 59499, S2 60000	`263a20b3cb`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-09T23:23:05.634Z	S1 59499, S2 59970	`530ef076d4`	`263a20b3cb`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-09T23:23:07.809Z	S1 59324, S2 59970	`47e38f09ec`	`530ef076d4`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-09T23:23:09.762Z	S1 59324, S2 60017	`e3256468a5`	`47e38f09ec`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-09T23:23:11.822Z	S1 59264, S2 60017	`d70ec946fd`	`e3256468a5`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-09T23:23:13.900Z	S1 59264, S2 59939	`7a965f7bee`	`d70ec946fd`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-09T23:23:15.895Z	S1 59269, S2 59939	`41d87a7bfe`	`7a965f7bee`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-09T23:23:17.863Z	S1 59269, S2 59971	`7a2267c01d`	`41d87a7bfe`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-09T23:23:19.835Z	S1 59297, S2 59971	`c08e24c319`	`7a2267c01d`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-09T23:23:21.850Z	S1 59297, S2 59956	`1d6ad9f85c`	`c08e24c319`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-09T23:23:23.841Z	S1 59306, S2 59956	`e71b1b54a3`	`1d6ad9f85c`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-09T23:23:25.802Z	S1 59306, S2 59995	`c3a37402ad`	`e71b1b54a3`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-09T23:23:27.828Z	S1 59280, S2 59995	`f8fa1f01c5`	`c3a37402ad`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-09T23:23:29.783Z	S1 59280, S2 60040	`c052f8306f`	`f8fa1f01c5`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-09T23:23:31.712Z	S1 59351, S2 60040	`11ff7192fa`	`c052f8306f`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-09T23:23:33.672Z	S1 59351, S2 60080	`d3dcc35f8d`	`11ff7192fa`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-09T23:23:35.717Z	S1 59306, S2 60080	`edb4d9c42c`	`d3dcc35f8d`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-09T23:23:37.747Z	S1 59306, S2 60050	`5b4a0b6f98`	`edb4d9c42c`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-09T23:23:39.818Z	S1 59235, S2 60050	`5dc62507e0`	`5b4a0b6f98`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-09T23:23:41.815Z	S1 59235, S2 60053	`404887c8a1`	`5dc62507e0`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-09T23:23:43.858Z	S1 59192, S2 60053	`db5a5f1bc0`	`404887c8a1`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-09T23:23:45.903Z	S1 59192, S2 60008	`04c1976596`	`db5a5f1bc0`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-09T23:23:47.927Z	S1 59168, S2 60008	`c8c397d5bb`	`04c1976596`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-09T23:23:49.911Z	S1 59168, S2 60024	`932391dd54`	`c8c397d5bb`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-09T23:23:51.906Z	S1 59173, S2 60024	`bd95436aa5`	`932391dd54`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-09T23:23:53.840Z	S1 59173, S2 60090	`041be80e50`	`bd95436aa5`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-09T23:23:55.766Z	S1 59247, S2 60090	`8a58b5fc16`	`041be80e50`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-09T23:23:57.737Z	S1 59247, S2 60119	`345662528a`	`8a58b5fc16`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-09T23:23:59.669Z	S1 59315, S2 60119	`ee7bc64e9b`	`345662528a`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-09T23:24:01.910Z	S1 59315, S2 59878	`d45fd985dc`	`ee7bc64e9b`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-09T23:24:04.016Z	S1 59209, S2 59878	`ce84b6d974`	`d45fd985dc`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-09T23:24:05.994Z	S1 59209, S2 59900	`7b609018b6`	`ce84b6d974`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-09T23:24:08.007Z	S1 59196, S2 59900	`155eab2e41`	`7b609018b6`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-09T23:24:09.952Z	S1 59196, S2 59955	`21519fdf23`	`155eab2e41`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-09T23:24:11.904Z	S1 59244, S2 59955	`03af87bf31`	`21519fdf23`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-09T23:24:13.848Z	S1 59244, S2 60011	`4bb08890bc`	`03af87bf31`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-09T23:24:15.807Z	S1 59285, S2 60011	`b6a34dc8ec`	`4bb08890bc`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-09T23:24:17.753Z	S1 59285, S2 60065	`03df23e35a`	`b6a34dc8ec`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-09T23:24:19.699Z	S1 59339, S2 60065	`f495d96e6e`	`03df23e35a`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-09T23:24:21.641Z	S1 59339, S2 60123	`a960b624ed`	`f495d96e6e`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-09T23:24:23.592Z	S1 59388, S2 60123	`e334186368`	`a960b624ed`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-09T23:24:25.538Z	S1 59388, S2 60177	`f2b58a1a9d`	`e334186368`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-09T23:24:27.469Z	S1 59457, S2 60177	`b8bf0269db`	`f2b58a1a9d`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-09T23:24:29.421Z	S1 59457, S2 60225	`1bd5131658`	`b8bf0269db`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-09T23:24:31.368Z	S1 59510, S2 60225	`a7ec2d491d`	`1bd5131658`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-09T23:24:33.307Z	S1 59510, S2 60286	`5236b2c2a9`	`a7ec2d491d`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-09T23:24:35.256Z	S1 59561, S2 60286	`5e6e92b719`	`5236b2c2a9`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-09T23:24:37.191Z	S1 59561, S2 60351	`272f8ba66a`	`5e6e92b719`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-09T23:24:39.124Z	S1 59628, S2 60351	`e68fa23bbf`	`272f8ba66a`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-09T23:24:41.054Z	S1 59628, S2 60421	`0a41635060`	`e68fa23bbf`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-09T23:24:42.984Z	S1 59698, S2 60421	`bf16838444`	`0a41635060`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-09T23:24:44.908Z	S1 59698, S2 60497	`ca5345efe0`	`bf16838444`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-09T23:24:46.832Z	S1 59774, S2 60497	`4450e58817`	`ca5345efe0`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-09T23:24:48.760Z	S1 59774, S2 60569	`bdc90a4584`	`4450e58817`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-09T23:24:50.693Z	S1 59841, S2 60569	`177c686ba8`	`bdc90a4584`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-09T23:24:52.618Z	S1 59841, S2 60644	`4edee130b1`	`177c686ba8`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-09T23:24:54.552Z	S1 59907, S2 60644	`f79649d957`	`4edee130b1`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-09T23:24:56.485Z	S1 59907, S2 60711	`5b5429aee2`	`f79649d957`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-09T23:24:58.418Z	S1 59974, S2 60711	`6e01b308a2`	`5b5429aee2`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-09T23:25:00.357Z	S1 59974, S2 60772	`217d83145f`	`6e01b308a2`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-09T23:25:02.335Z	S1 59996, S2 60772	`437ea3ec69`	`217d83145f`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-09T23:25:04.641Z	S1 59996, S2 60466	`aeb3ed6a15`	`437ea3ec69`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-09T23:25:06.599Z	S1 60038, S2 60466	`26b35f32f5`	`aeb3ed6a15`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-09T23:25:08.546Z	S1 60038, S2 60519	`8d7c0034ee`	`26b35f32f5`	`sk_4707cd57`
65	move	S1 Exhibition1	65	2026-11-09T23:25:10.483Z	S1 60101, S2 60519	`e1dd626b7d`	`8d7c0034ee`	`sk_4707cd57`
66	move	S2 Exhibition2	66	2026-11-09T23:25:12.412Z	S1 60101, S2 60590	`44f3aa123b`	`e1dd626b7d`	`sk_4707cd57`
67	move	S1 Exhibition1	67	2026-11-09T23:25:14.340Z	S1 60173, S2 60590	`69f2bd935c`	`44f3aa123b`	`sk_4707cd57`
68	move	S2 Exhibition2	68	2026-11-09T23:25:16.274Z	S1 60173, S2 60656	`c419a91789`	`69f2bd935c`	`sk_4707cd57`
69	move	S1 Exhibition1	69	2026-11-09T23:25:18.201Z	S1 60246, S2 60656	`e62bfb284b`	`c419a91789`	`sk_4707cd57`
70	move	S2 Exhibition2	70	2026-11-09T23:25:20.131Z	S1 60246, S2 60726	`a21756e2ad`	`e62bfb284b`	`sk_4707cd57`
71	move	S1 Exhibition1	71	2026-11-09T23:25:22.056Z	S1 60321, S2 60726	`0c68c33dbb`	`a21756e2ad`	`sk_4707cd57`
72	move	S2 Exhibition2	72	2026-11-09T23:25:23.982Z	S1 60321, S2 60800	`8ff81b845d`	`0c68c33dbb`	`sk_4707cd57`
73	move	S1 Exhibition1	73	2026-11-09T23:25:25.909Z	S1 60394, S2 60800	`a9cf92d386`	`8ff81b845d`	`sk_4707cd57`
74	move	S2 Exhibition2	74	2026-11-09T23:25:27.837Z	S1 60394, S2 60872	`73e85fa072`	`a9cf92d386`	`sk_4707cd57`

Game 2 `m_01M719YJ3YFEEBAQTBKFQCYGPD`: verified

✓	signatures	17 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..17, every prev_hash links
✓	move log	17 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	17 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

17 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-09T23:23:03.599Z	S1 59504, S2 60000	`ede18378b3`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-09T23:23:05.699Z	S1 59504, S2 59900	`c2875cf04c`	`ede18378b3`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-09T23:23:07.819Z	S1 59384, S2 59900	`c74b1b91b2`	`c2875cf04c`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-09T23:23:09.903Z	S1 59384, S2 59816	`244ca9b4ca`	`c74b1b91b2`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-09T23:23:12.001Z	S1 59286, S2 59816	`bfe7098cb6`	`244ca9b4ca`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-09T23:23:14.020Z	S1 59286, S2 59797	`c0cf107e74`	`bfe7098cb6`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-09T23:23:16.009Z	S1 59297, S2 59797	`7804656c1b`	`c0cf107e74`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-09T23:23:17.937Z	S1 59297, S2 59869	`e140afc5e4`	`7804656c1b`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-09T23:23:20.011Z	S1 59223, S2 59869	`54ada19064`	`e140afc5e4`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-09T23:23:22.014Z	S1 59223, S2 59866	`d30d16d447`	`54ada19064`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-09T23:23:24.009Z	S1 59228, S2 59866	`346ee0de8e`	`d30d16d447`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-09T23:23:25.995Z	S1 59228, S2 59880	`d583663f61`	`346ee0de8e`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-09T23:23:28.003Z	S1 59220, S2 59880	`04354cb80c`	`d583663f61`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-09T23:23:29.930Z	S1 59220, S2 59953	`a6a2820d9c`	`04354cb80c`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-09T23:23:31.885Z	S1 59265, S2 59953	`2be1589eec`	`a6a2820d9c`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-09T23:23:33.815Z	S1 59265, S2 60023	`eacc750345`	`2be1589eec`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-09T23:23:35.798Z	S1 59282, S2 60023	`8ec3c7f031`	`eacc750345`	`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_01M719YJ3TFJD8XKK5K66QAFN9

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

Verify set `set_01M719YJ3TFJD8XKK5K66QAFN9`

Verified

Set checks

Game 1 `m_01M719YJ3XFHZ9S7S2JHJ0DATG`: verified

Game 2 `m_01M719YJ3YFEEBAQTBKFQCYGPD`: verified

Check it yourself

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Verify set set_01M719YJ3TFJD8XKK5K66QAFN9

Verified

Set checks

Game 1 m_01M719YJ3XFHZ9S7S2JHJ0DATG: verified

Game 2 m_01M719YJ3YFEEBAQTBKFQCYGPD: verified

Check it yourself

Verify set `set_01M719YJ3TFJD8XKK5K66QAFN9`

Game 1 `m_01M719YJ3XFHZ9S7S2JHJ0DATG`: verified

Game 2 `m_01M719YJ3YFEEBAQTBKFQCYGPD`: verified