Verify set `set_01M6XZYPV0ECYB7Y1DRJGJ18M6`

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("8020767003505307435:set_01M6XZYPV0ECYB7Y1DRJGJ18M6") = 7764197011c6eda8..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 14, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 33}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓	set payout	the winner takes 60, fee 0

Game 1 `m_01M6XZYPV2EDQ9SFF99A8RM1VE`: verified

✓	signatures	65 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..65, every prev_hash links
✓	move log	65 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	65 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

65 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-08T16:30:39.002Z	S1 59882, S2 60000	`7577d64e00`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-08T16:30:41.111Z	S1 59882, S2 59891	`c7560d0898`	`7577d64e00`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-08T16:30:43.321Z	S1 59672, S2 59891	`88c814382e`	`c7560d0898`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-08T16:30:45.423Z	S1 59672, S2 59789	`46f9a399a1`	`88c814382e`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-08T16:30:47.429Z	S1 59666, S2 59789	`ffa6d245b0`	`46f9a399a1`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-08T16:30:49.415Z	S1 59666, S2 59803	`1a079b2a21`	`ffa6d245b0`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-08T16:30:51.414Z	S1 59667, S2 59803	`ef66b5b394`	`1a079b2a21`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-08T16:30:53.408Z	S1 59667, S2 59809	`0d2e4f74b6`	`ef66b5b394`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-08T16:30:55.429Z	S1 59646, S2 59809	`924dc49227`	`0d2e4f74b6`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-08T16:30:57.425Z	S1 59646, S2 59813	`ade325d63b`	`924dc49227`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-08T16:30:59.429Z	S1 59642, S2 59813	`957b9d0c9c`	`ade325d63b`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-08T16:31:02.161Z	S1 59642, S2 59081	`ec3a12bfe6`	`957b9d0c9c`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-08T16:31:04.517Z	S1 59286, S2 59081	`bfba631c66`	`ec3a12bfe6`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-08T16:31:06.598Z	S1 59286, S2 59000	`0b5dd9b32e`	`bfba631c66`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-08T16:31:08.630Z	S1 59254, S2 59000	`13eab1ed4d`	`0b5dd9b32e`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-08T16:31:10.600Z	S1 59254, S2 59030	`4d7959cd76`	`13eab1ed4d`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-08T16:31:12.596Z	S1 59258, S2 59030	`aa07001ba6`	`4d7959cd76`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-08T16:31:14.612Z	S1 59258, S2 59014	`850b3c199d`	`aa07001ba6`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-08T16:31:16.604Z	S1 59266, S2 59014	`7ee3d46af9`	`850b3c199d`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-08T16:31:18.598Z	S1 59266, S2 59020	`08f86f061a`	`7ee3d46af9`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-08T16:31:20.567Z	S1 59297, S2 59020	`e2d76f7338`	`08f86f061a`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-08T16:31:22.607Z	S1 59297, S2 58980	`2b53daf958`	`e2d76f7338`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-08T16:31:24.573Z	S1 59331, S2 58980	`9744d00200`	`2b53daf958`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-08T16:31:26.609Z	S1 59331, S2 58944	`83ce4b60a1`	`9744d00200`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-08T16:31:28.618Z	S1 59322, S2 58944	`61d77fea5b`	`83ce4b60a1`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-08T16:31:30.604Z	S1 59322, S2 58958	`b1782b1386`	`61d77fea5b`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-08T16:31:32.555Z	S1 59371, S2 58958	`a4ebc7a392`	`b1782b1386`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-08T16:31:34.520Z	S1 59371, S2 58993	`cdf43155f1`	`a4ebc7a392`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-08T16:31:36.465Z	S1 59426, S2 58993	`f0098905a8`	`cdf43155f1`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-08T16:31:38.429Z	S1 59426, S2 59029	`810872189e`	`f0098905a8`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-08T16:31:40.412Z	S1 59443, S2 59029	`94d63556f5`	`810872189e`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-08T16:31:42.380Z	S1 59443, S2 59061	`f9dd43c635`	`94d63556f5`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-08T16:31:44.332Z	S1 59491, S2 59061	`47cafe8f72`	`f9dd43c635`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-08T16:31:46.282Z	S1 59491, S2 59111	`ca6ebf697f`	`47cafe8f72`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-08T16:31:48.234Z	S1 59539, S2 59111	`f9f6190474`	`ca6ebf697f`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-08T16:31:50.200Z	S1 59539, S2 59145	`2b8463990e`	`f9f6190474`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-08T16:31:52.155Z	S1 59584, S2 59145	`9ad54a112e`	`2b8463990e`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-08T16:31:54.103Z	S1 59584, S2 59197	`bd2523863c`	`9ad54a112e`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-08T16:31:56.050Z	S1 59637, S2 59197	`68046762f9`	`bd2523863c`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-08T16:31:57.996Z	S1 59637, S2 59251	`1d0145966c`	`68046762f9`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-08T16:31:59.938Z	S1 59695, S2 59251	`6156a7449c`	`1d0145966c`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-08T16:32:01.908Z	S1 59695, S2 59281	`49b03d909d`	`6156a7449c`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-08T16:32:04.118Z	S1 59485, S2 59281	`733132d42a`	`49b03d909d`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-08T16:32:06.081Z	S1 59485, S2 59318	`e4150bcc77`	`733132d42a`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-08T16:32:08.013Z	S1 59553, S2 59318	`b594b44b6e`	`e4150bcc77`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-08T16:32:09.946Z	S1 59553, S2 59385	`bc7885a4f3`	`b594b44b6e`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-08T16:32:11.876Z	S1 59623, S2 59385	`ff970e0531`	`bc7885a4f3`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-08T16:32:13.815Z	S1 59623, S2 59446	`cd9462fcc4`	`ff970e0531`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-08T16:32:15.749Z	S1 59689, S2 59446	`eaa8342212`	`cd9462fcc4`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-08T16:32:17.682Z	S1 59689, S2 59513	`9263a06029`	`eaa8342212`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-08T16:32:19.612Z	S1 59759, S2 59513	`0ec863299d`	`9263a06029`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-08T16:32:21.544Z	S1 59759, S2 59581	`55dba7adb0`	`0ec863299d`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-08T16:32:23.474Z	S1 59829, S2 59581	`fee6c10f62`	`55dba7adb0`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-08T16:32:25.407Z	S1 59829, S2 59648	`724f5f9e0e`	`fee6c10f62`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-08T16:32:27.336Z	S1 59900, S2 59648	`23d92ab67b`	`724f5f9e0e`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-08T16:32:29.269Z	S1 59900, S2 59715	`4ad6e990e8`	`23d92ab67b`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-08T16:32:31.201Z	S1 59968, S2 59715	`b0a578d55f`	`4ad6e990e8`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-08T16:32:33.131Z	S1 59968, S2 59785	`83069644b5`	`b0a578d55f`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-08T16:32:35.058Z	S1 60041, S2 59785	`057d2c36a9`	`83069644b5`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-08T16:32:36.990Z	S1 60041, S2 59853	`360d23b0f0`	`057d2c36a9`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-08T16:32:38.940Z	S1 60091, S2 59853	`be6ff4fc41`	`360d23b0f0`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-08T16:32:40.874Z	S1 60091, S2 59919	`8ff57a46b4`	`be6ff4fc41`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-08T16:32:42.803Z	S1 60162, S2 59919	`25839099f5`	`8ff57a46b4`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-08T16:32:44.735Z	S1 60162, S2 59987	`7ff63a1db2`	`25839099f5`	`sk_4707cd57`
65	move	S1 Exhibition1	65	2026-11-08T16:32:46.663Z	S1 60234, S2 59987	`66909eaa9b`	`7ff63a1db2`	`sk_4707cd57`

Game 2 `m_01M6XZYPV3FSABRE3G8N2E5M53`: 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 Exhibition2	1	2026-11-08T16:30:39.015Z	S1 59869, S2 60000	`3e41228223`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-08T16:30:41.114Z	S1 59869, S2 59901	`5da97da54a`	`3e41228223`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-08T16:30:43.320Z	S1 59663, S2 59901	`ffcda32e81`	`5da97da54a`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-08T16:30:45.266Z	S1 59663, S2 59955	`515774c083`	`ffcda32e81`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-08T16:30:47.238Z	S1 59691, S2 59955	`12c6fdba86`	`515774c083`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-08T16:30:49.300Z	S1 59691, S2 59893	`9011702943`	`12c6fdba86`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-08T16:30:51.295Z	S1 59696, S2 59893	`f1f3c1e133`	`9011702943`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-08T16:30:53.263Z	S1 59696, S2 59925	`b0541874ac`	`f1f3c1e133`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-08T16:30:55.301Z	S1 59658, S2 59925	`c5fc504654`	`b0541874ac`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-08T16:30:57.307Z	S1 59658, S2 59919	`f98c49eb25`	`c5fc504654`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-08T16:30:59.308Z	S1 59657, S2 59919	`37d6e25c43`	`f98c49eb25`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-08T16:31:01.708Z	S1 59657, S2 59519	`217d417134`	`37d6e25c43`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-08T16:31:04.040Z	S1 59325, S2 59519	`c415dbfadb`	`217d417134`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-08T16:31:06.104Z	S1 59325, S2 59455	`3fdcffbdbd`	`c415dbfadb`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-08T16:31:08.098Z	S1 59331, S2 59455	`3770b6ad1f`	`3fdcffbdbd`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-08T16:31:10.127Z	S1 59331, S2 59426	`4678c41171`	`3770b6ad1f`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-08T16:31:12.096Z	S1 59362, S2 59426	`32f06123f9`	`4678c41171`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-08T16:31:14.112Z	S1 59362, S2 59410	`2092bf88b1`	`32f06123f9`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-08T16:31:16.095Z	S1 59379, S2 59410	`df79caef79`	`2092bf88b1`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-08T16:31:18.098Z	S1 59379, S2 59407	`8514c00cec`	`df79caef79`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-08T16:31:20.119Z	S1 59358, S2 59407	`292660e5a0`	`8514c00cec`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-08T16:31:22.117Z	S1 59358, S2 59409	`e198ddf11e`	`292660e5a0`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-08T16:31:24.108Z	S1 59367, S2 59409	`a310dff273`	`e198ddf11e`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-08T16:31:26.039Z	S1 59367, S2 59478	`4fb0aca58f`	`a310dff273`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-08T16:31:27.991Z	S1 59415, S2 59478	`48e6503c5b`	`4fb0aca58f`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-08T16:31:29.920Z	S1 59415, S2 59549	`9637f3081b`	`48e6503c5b`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-08T16:31:31.854Z	S1 59481, S2 59549	`e496f6b2ac`	`9637f3081b`	`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_01M6XZYPV0ECYB7Y1DRJGJ18M6

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

Verify set `set_01M6XZYPV0ECYB7Y1DRJGJ18M6`

Verified

Set checks

Game 1 `m_01M6XZYPV2EDQ9SFF99A8RM1VE`: verified

Game 2 `m_01M6XZYPV3FSABRE3G8N2E5M53`: verified

Check it yourself

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Verify set set_01M6XZYPV0ECYB7Y1DRJGJ18M6

Verified

Set checks

Game 1 m_01M6XZYPV2EDQ9SFF99A8RM1VE: verified

Game 2 m_01M6XZYPV3FSABRE3G8N2E5M53: verified

Check it yourself

Verify set `set_01M6XZYPV0ECYB7Y1DRJGJ18M6`

Game 1 `m_01M6XZYPV2EDQ9SFF99A8RM1VE`: verified

Game 2 `m_01M6XZYPV3FSABRE3G8N2E5M53`: verified