Verify set `set_01M7CT6WXJFC3ASF0PCTHPDB19`

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("1958439396248732221:set_01M7CT6WXJFC3ASF0PCTHPDB19") = e62d585c41787243..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 0.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 2.0}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓	set payout	the winner takes 40, fee 0

Game 1 `m_01M7CT6WXMF79RPVP99TMSVECT`: verified

✓	signatures	33 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..33, every prev_hash links
✓	move log	33 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	33 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

33 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-14T10:38:52.398Z	S1 59881, S2 60000	`90fa015394`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-14T10:38:54.597Z	S1 59881, S2 59801	`a62433cb02`	`90fa015394`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-14T10:38:56.703Z	S1 59775, S2 59801	`84c9a4e17f`	`a62433cb02`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-14T10:38:58.737Z	S1 59775, S2 59767	`fae7d7d545`	`84c9a4e17f`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-14T10:39:00.927Z	S1 59585, S2 59767	`7b762510b8`	`fae7d7d545`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-14T10:39:02.892Z	S1 59585, S2 59802	`137502ae08`	`7b762510b8`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-14T10:39:05.019Z	S1 59458, S2 59802	`8409482714`	`137502ae08`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-14T10:39:06.957Z	S1 59458, S2 59864	`c052c0cbe8`	`8409482714`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-14T10:39:08.936Z	S1 59479, S2 59864	`1f4e280d29`	`c052c0cbe8`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-14T10:39:10.862Z	S1 59479, S2 59938	`8d8f8d2877`	`1f4e280d29`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-14T10:39:12.836Z	S1 59505, S2 59938	`361b0a0b5d`	`8d8f8d2877`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-14T10:39:14.830Z	S1 59505, S2 59944	`2b2364dc85`	`361b0a0b5d`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-14T10:39:16.815Z	S1 59520, S2 59944	`cf613ceb57`	`2b2364dc85`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-14T10:39:18.834Z	S1 59520, S2 59925	`73e2822ea3`	`cf613ceb57`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-14T10:39:20.929Z	S1 59425, S2 59925	`a58623a7c2`	`73e2822ea3`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-14T10:39:23.106Z	S1 59425, S2 59748	`56c0330c3f`	`a58623a7c2`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-14T10:39:25.223Z	S1 59308, S2 59748	`d70c4ac46f`	`56c0330c3f`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-14T10:39:27.311Z	S1 59308, S2 59660	`e4cd9d6166`	`d70c4ac46f`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-14T10:39:29.511Z	S1 59108, S2 59660	`ca25cd997e`	`e4cd9d6166`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-14T10:39:31.613Z	S1 59108, S2 59558	`a66cdff09d`	`ca25cd997e`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-14T10:39:33.598Z	S1 59123, S2 59558	`6f85749c5f`	`a66cdff09d`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-14T10:39:35.702Z	S1 59123, S2 59454	`89b359c399`	`6f85749c5f`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-14T10:39:37.929Z	S1 58896, S2 59454	`df58f26b5b`	`89b359c399`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-14T10:39:39.923Z	S1 58896, S2 59460	`9eb33b4a81`	`df58f26b5b`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-14T10:39:41.903Z	S1 58916, S2 59460	`236739b43d`	`9eb33b4a81`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-14T10:39:43.916Z	S1 58916, S2 59447	`a10b13bb33`	`236739b43d`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-14T10:39:45.999Z	S1 58833, S2 59447	`6ba429be1d`	`a10b13bb33`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-14T10:39:47.999Z	S1 58833, S2 59447	`e52970bce4`	`6ba429be1d`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-14T10:39:49.939Z	S1 58893, S2 59447	`32b3a6c07f`	`e52970bce4`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-14T10:39:51.923Z	S1 58893, S2 59463	`9b7f23c691`	`32b3a6c07f`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-14T10:39:53.861Z	S1 58955, S2 59463	`c7856a94ab`	`9b7f23c691`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-14T10:39:55.787Z	S1 58955, S2 59537	`05f0afdf79`	`c7856a94ab`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-14T10:39:57.713Z	S1 59029, S2 59537	`541d86d9f9`	`05f0afdf79`	`sk_4707cd57`

Game 2 `m_01M7CT6WXPF7R8GQHA0M8BQ4QN`: verified

✓	signatures	56 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..56, every prev_hash links
✓	move log	56 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	56 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

56 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-14T10:38:52.335Z	S1 59944, S2 60000	`3246e8f53c`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-14T10:38:54.527Z	S1 59944, S2 59808	`de991c1e9b`	`3246e8f53c`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-14T10:38:56.634Z	S1 59837, S2 59808	`52bafa3199`	`de991c1e9b`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-14T10:38:58.799Z	S1 59837, S2 59643	`3c2e7cd74e`	`52bafa3199`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-14T10:39:00.931Z	S1 59705, S2 59643	`b8bdd0ce13`	`3c2e7cd74e`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-14T10:39:03.111Z	S1 59705, S2 59463	`c4de2ca160`	`b8bdd0ce13`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-14T10:39:05.134Z	S1 59682, S2 59463	`6aa07c2f35`	`c4de2ca160`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-14T10:39:07.127Z	S1 59682, S2 59470	`fd185a1f48`	`6aa07c2f35`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-14T10:39:09.112Z	S1 59697, S2 59470	`72a6745ef0`	`fd185a1f48`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-14T10:39:11.040Z	S1 59697, S2 59542	`8076fa2216`	`72a6745ef0`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-14T10:39:13.030Z	S1 59707, S2 59542	`31564e2b0d`	`8076fa2216`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-14T10:39:14.959Z	S1 59707, S2 59613	`f45f2b60ea`	`31564e2b0d`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-14T10:39:16.920Z	S1 59746, S2 59613	`c7cc912366`	`f45f2b60ea`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-14T10:39:18.898Z	S1 59746, S2 59635	`3378bdaa64`	`c7cc912366`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-14T10:39:20.931Z	S1 59713, S2 59635	`8a3b31bcf8`	`3378bdaa64`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-14T10:39:23.115Z	S1 59713, S2 59451	`dd479ad0fe`	`8a3b31bcf8`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-14T10:39:25.299Z	S1 59529, S2 59451	`607b90a624`	`dd479ad0fe`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-14T10:39:27.418Z	S1 59529, S2 59332	`047b69eb21`	`607b90a624`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-14T10:39:29.540Z	S1 59407, S2 59332	`18141cfac7`	`047b69eb21`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-14T10:39:31.615Z	S1 59407, S2 59257	`3f42c04e20`	`18141cfac7`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-14T10:39:33.598Z	S1 59424, S2 59257	`634ceda22e`	`3f42c04e20`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-14T10:39:35.635Z	S1 59424, S2 59220	`07be28431a`	`634ceda22e`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-14T10:39:37.736Z	S1 59323, S2 59220	`8e09a98537`	`07be28431a`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-14T10:39:39.809Z	S1 59323, S2 59147	`73845dbbec`	`8e09a98537`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-14T10:39:41.768Z	S1 59364, S2 59147	`71275224b9`	`73845dbbec`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-14T10:39:43.807Z	S1 59364, S2 59108	`3f8a68344e`	`71275224b9`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-14T10:39:45.830Z	S1 59341, S2 59108	`66b8a2af9c`	`3f8a68344e`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-14T10:39:47.786Z	S1 59341, S2 59152	`a42ccdbd93`	`66b8a2af9c`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-14T10:39:49.741Z	S1 59386, S2 59152	`e278b25a88`	`a42ccdbd93`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-14T10:39:51.685Z	S1 59386, S2 59208	`5bf7a4b245`	`e278b25a88`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-14T10:39:53.638Z	S1 59433, S2 59208	`bb3e720ac5`	`5bf7a4b245`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-14T10:39:55.586Z	S1 59433, S2 59260	`670d162d9f`	`bb3e720ac5`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-14T10:39:57.536Z	S1 59483, S2 59260	`68fcee75fc`	`670d162d9f`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-14T10:39:59.471Z	S1 59483, S2 59325	`f57614200e`	`68fcee75fc`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-14T10:40:01.537Z	S1 59417, S2 59325	`fb466b463a`	`f57614200e`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-14T10:40:03.645Z	S1 59417, S2 59217	`bae041a0b5`	`fb466b463a`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-14T10:40:05.605Z	S1 59457, S2 59217	`1721acc115`	`bae041a0b5`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-14T10:40:07.562Z	S1 59457, S2 59260	`45e4d3b340`	`1721acc115`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-14T10:40:09.499Z	S1 59520, S2 59260	`1107cb9751`	`45e4d3b340`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-14T10:40:11.435Z	S1 59520, S2 59324	`9563dbebbf`	`1107cb9751`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-14T10:40:13.367Z	S1 59588, S2 59324	`877b28ceeb`	`9563dbebbf`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-14T10:40:15.299Z	S1 59588, S2 59392	`9dd03d0d00`	`877b28ceeb`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-14T10:40:17.229Z	S1 59658, S2 59392	`33b69082d0`	`9dd03d0d00`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-14T10:40:19.162Z	S1 59658, S2 59459	`71abb7d486`	`33b69082d0`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-14T10:40:21.092Z	S1 59728, S2 59459	`22e42ba48e`	`71abb7d486`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-14T10:40:23.025Z	S1 59728, S2 59526	`c224b6757a`	`22e42ba48e`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-14T10:40:24.965Z	S1 59788, S2 59526	`25d6ef6d97`	`c224b6757a`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-14T10:40:26.896Z	S1 59788, S2 59595	`7723f12835`	`25d6ef6d97`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-14T10:40:28.824Z	S1 59860, S2 59595	`c8d4ee59e5`	`7723f12835`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-14T10:40:30.751Z	S1 59860, S2 59668	`285d460d73`	`c8d4ee59e5`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-14T10:40:32.680Z	S1 59931, S2 59668	`c9db3bd766`	`285d460d73`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-14T10:40:34.605Z	S1 59931, S2 59743	`af84f2f223`	`c9db3bd766`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-14T10:40:36.531Z	S1 60005, S2 59743	`4336702128`	`af84f2f223`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-14T10:40:38.459Z	S1 60005, S2 59815	`c79cfd3602`	`4336702128`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-14T10:40:40.392Z	S1 60072, S2 59815	`10592d74f1`	`c79cfd3602`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-14T10:40:42.319Z	S1 60072, S2 59888	`0fc916676f`	`10592d74f1`	`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_01M7CT6WXJFC3ASF0PCTHPDB19

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

Verify set `set_01M7CT6WXJFC3ASF0PCTHPDB19`

Verified

Set checks

Game 1 `m_01M7CT6WXMF79RPVP99TMSVECT`: verified

Game 2 `m_01M7CT6WXPF7R8GQHA0M8BQ4QN`: verified

Check it yourself

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Verify set set_01M7CT6WXJFC3ASF0PCTHPDB19

Verified

Set checks

Game 1 m_01M7CT6WXMF79RPVP99TMSVECT: verified

Game 2 m_01M7CT6WXPF7R8GQHA0M8BQ4QN: verified

Check it yourself

Verify set `set_01M7CT6WXJFC3ASF0PCTHPDB19`

Game 1 `m_01M7CT6WXMF79RPVP99TMSVECT`: verified

Game 2 `m_01M7CT6WXPF7R8GQHA0M8BQ4QN`: verified