Verify set `set_01M7G67HZ8EMFSQGXEKHVN2XWF`

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("4388136171110240126:set_01M7G67HZ8EMFSQGXEKHVN2XWF") = 79fff30a0fd6c4e5..., 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': 13}
✓	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_01M7G67HZAFYGB3Y9NKEWM3VSC`: 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	2026-11-15T18:06:40.121Z	S1 59925, S2 60000	`d15718fd5b`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-15T18:06:42.222Z	S1 59925, S2 59899	`53b78c3e98`	`d15718fd5b`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-15T18:06:44.301Z	S1 59846, S2 59899	`b1bdf52ee2`	`53b78c3e98`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-15T18:06:46.315Z	S1 59846, S2 59885	`e14ee7b39d`	`b1bdf52ee2`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-15T18:06:48.401Z	S1 59760, S2 59885	`af9ba8cbe9`	`e14ee7b39d`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-15T18:06:50.430Z	S1 59760, S2 59856	`de39623112`	`af9ba8cbe9`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-15T18:06:52.434Z	S1 59756, S2 59856	`978811f9b2`	`de39623112`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-15T18:06:54.359Z	S1 59756, S2 59931	`3fc957474f`	`978811f9b2`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-15T18:06:56.286Z	S1 59829, S2 59931	`68f3b4b106`	`3fc957474f`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-15T18:06:58.335Z	S1 59829, S2 59882	`9dc5081306`	`68f3b4b106`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-15T18:07:00.566Z	S1 59598, S2 59882	`2863834e9b`	`9dc5081306`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-15T18:07:03.750Z	S1 59598, S2 58698	`4cb29655f4`	`2863834e9b`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-15T18:07:05.834Z	S1 59514, S2 58698	`ecd5329f35`	`4cb29655f4`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-15T18:07:07.812Z	S1 59514, S2 58720	`aad30e505e`	`ecd5329f35`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-15T18:07:09.801Z	S1 59525, S2 58720	`56f2c93636`	`aad30e505e`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-15T18:07:11.918Z	S1 59525, S2 58603	`e9f267baea`	`56f2c93636`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-15T18:07:13.934Z	S1 59509, S2 58603	`865284481b`	`e9f267baea`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-15T18:07:15.937Z	S1 59509, S2 58600	`cfb73ce0bd`	`865284481b`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-15T18:07:17.912Z	S1 59534, S2 58600	`315688e8e4`	`cfb73ce0bd`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-15T18:07:19.873Z	S1 59534, S2 58639	`23a1fa13cb`	`315688e8e4`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-15T18:07:21.839Z	S1 59568, S2 58639	`f766dfa6f2`	`23a1fa13cb`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-15T18:07:23.834Z	S1 59568, S2 58644	`19ef48214f`	`f766dfa6f2`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-15T18:07:25.832Z	S1 59570, S2 58644	`f2b0e1a4e4`	`19ef48214f`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-15T18:07:27.784Z	S1 59570, S2 58692	`237a302bf5`	`f2b0e1a4e4`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-15T18:07:29.725Z	S1 59629, S2 58692	`a55b57b52a`	`237a302bf5`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-15T18:07:31.678Z	S1 59629, S2 58739	`b488137bf3`	`a55b57b52a`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-15T18:07:33.627Z	S1 59680, S2 58739	`8fa436c115`	`b488137bf3`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-15T18:07:35.552Z	S1 59680, S2 58814	`b761d3ce5d`	`8fa436c115`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-15T18:07:37.491Z	S1 59741, S2 58814	`321e0ce3e1`	`b761d3ce5d`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-15T18:07:39.432Z	S1 59741, S2 58873	`7efea9661d`	`321e0ce3e1`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-15T18:07:41.362Z	S1 59811, S2 58873	`db6a6b22b1`	`7efea9661d`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-15T18:07:43.314Z	S1 59811, S2 58921	`c7a8cfe15f`	`db6a6b22b1`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-15T18:07:45.275Z	S1 59850, S2 58921	`49e0f3f8b0`	`c7a8cfe15f`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-15T18:07:47.235Z	S1 59850, S2 58961	`e623add290`	`49e0f3f8b0`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-15T18:07:49.184Z	S1 59901, S2 58961	`8eb1b7f10b`	`e623add290`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-15T18:07:51.122Z	S1 59901, S2 59023	`06587cbfeb`	`8eb1b7f10b`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-15T18:07:53.065Z	S1 59958, S2 59023	`37981af765`	`06587cbfeb`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-15T18:07:54.990Z	S1 59958, S2 59098	`605fd8ee11`	`37981af765`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-15T18:07:56.931Z	S1 60017, S2 59098	`da7e542f37`	`605fd8ee11`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-15T18:07:58.862Z	S1 60017, S2 59167	`febfc75c65`	`da7e542f37`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-15T18:08:00.789Z	S1 60090, S2 59167	`89d31942a5`	`febfc75c65`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-15T18:08:02.805Z	S1 60090, S2 59151	`30b68487e4`	`89d31942a5`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-15T18:08:04.777Z	S1 60118, S2 59151	`c8426fb294`	`30b68487e4`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-15T18:08:06.708Z	S1 60118, S2 59220	`1a814bf93b`	`c8426fb294`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-15T18:08:08.635Z	S1 60191, S2 59220	`0785c7eadf`	`1a814bf93b`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-15T18:08:10.579Z	S1 60191, S2 59276	`b7482bb7e0`	`0785c7eadf`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-15T18:08:12.518Z	S1 60252, S2 59276	`9482fbd676`	`b7482bb7e0`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-15T18:08:14.457Z	S1 60252, S2 59337	`3876c988fd`	`9482fbd676`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-15T18:08:16.395Z	S1 60314, S2 59337	`819f619ab1`	`3876c988fd`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-15T18:08:18.340Z	S1 60314, S2 59392	`67ccecc208`	`819f619ab1`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-15T18:08:20.276Z	S1 60378, S2 59392	`2ea91d3f19`	`67ccecc208`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-15T18:08:22.205Z	S1 60378, S2 59463	`75e2b1a3dc`	`2ea91d3f19`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-15T18:08:24.136Z	S1 60447, S2 59463	`1e13c62c18`	`75e2b1a3dc`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-15T18:08:26.075Z	S1 60447, S2 59524	`a085972467`	`1e13c62c18`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-15T18:08:28.011Z	S1 60511, S2 59524	`11d3f3dc91`	`a085972467`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-15T18:08:29.947Z	S1 60511, S2 59588	`f748ced44e`	`11d3f3dc91`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-15T18:08:31.874Z	S1 60584, S2 59588	`26f843f57f`	`f748ced44e`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-15T18:08:33.800Z	S1 60584, S2 59662	`6b9d264b16`	`26f843f57f`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-15T18:08:35.729Z	S1 60655, S2 59662	`dbf33c645a`	`6b9d264b16`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-15T18:08:37.661Z	S1 60655, S2 59730	`9da5ceeb3b`	`dbf33c645a`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-15T18:08:39.588Z	S1 60728, S2 59730	`0d787a2043`	`9da5ceeb3b`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-15T18:08:41.518Z	S1 60728, S2 59800	`3e22aed4cc`	`0d787a2043`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-15T18:08:43.444Z	S1 60802, S2 59800	`308fe67ee6`	`3e22aed4cc`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-15T18:08:45.373Z	S1 60802, S2 59871	`7c75206c39`	`308fe67ee6`	`sk_4707cd57`
65	move	S1 Exhibition1	65	2026-11-15T18:08:47.300Z	S1 60875, S2 59871	`23471fd014`	`7c75206c39`	`sk_4707cd57`
66	move	S2 Exhibition2	66	2026-11-15T18:08:49.226Z	S1 60875, S2 59945	`57d62d1eef`	`23471fd014`	`sk_4707cd57`
67	move	S1 Exhibition1	67	2026-11-15T18:08:51.156Z	S1 60945, S2 59945	`b7965801d1`	`57d62d1eef`	`sk_4707cd57`
68	move	S2 Exhibition2	68	2026-11-15T18:08:53.087Z	S1 60945, S2 60014	`4735c78cde`	`b7965801d1`	`sk_4707cd57`
69	move	S1 Exhibition1	69	2026-11-15T18:08:55.015Z	S1 61017, S2 60014	`7fe02d062a`	`4735c78cde`	`sk_4707cd57`
70	move	S2 Exhibition2	70	2026-11-15T18:08:56.945Z	S1 61017, S2 60084	`5425a8cac8`	`7fe02d062a`	`sk_4707cd57`

Game 2 `m_01M7G67HZCE83AD4FK1GNX12FH`: verified

✓	signatures	26 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..26, every prev_hash links
✓	move log	26 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	26 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

26 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-15T18:06:40.118Z	S1 59928, S2 60000	`6f3bb7d937`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-15T18:06:42.100Z	S1 59928, S2 60018	`0f13dde9a8`	`6f3bb7d937`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-15T18:06:44.125Z	S1 59903, S2 60018	`031304d925`	`0f13dde9a8`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-15T18:06:46.197Z	S1 59903, S2 59946	`0cc8265f8f`	`031304d925`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-15T18:06:48.224Z	S1 59876, S2 59946	`61678b3cc2`	`0cc8265f8f`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-15T18:06:50.297Z	S1 59876, S2 59873	`ca1612551a`	`61678b3cc2`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-15T18:06:52.260Z	S1 59913, S2 59873	`e1610241a4`	`ca1612551a`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-15T18:06:54.205Z	S1 59913, S2 59928	`9ee1d0e8d6`	`e1610241a4`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-15T18:06:56.130Z	S1 59988, S2 59928	`327c8a7ef6`	`9ee1d0e8d6`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-15T18:06:58.096Z	S1 59988, S2 59962	`da504856cf`	`327c8a7ef6`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-15T18:07:00.219Z	S1 59865, S2 59962	`a9bacc3b05`	`da504856cf`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-15T18:07:03.333Z	S1 59865, S2 58848	`a395f71652`	`a9bacc3b05`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-15T18:07:05.597Z	S1 59601, S2 58848	`b3ac069ee1`	`a395f71652`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-15T18:07:07.632Z	S1 59601, S2 58813	`7df3d0b90b`	`b3ac069ee1`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-15T18:07:09.653Z	S1 59580, S2 58813	`d03f37e555`	`7df3d0b90b`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-15T18:07:11.696Z	S1 59580, S2 58770	`d5b40ffc87`	`d03f37e555`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-15T18:07:13.687Z	S1 59589, S2 58770	`058c0247f8`	`d5b40ffc87`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-15T18:07:15.658Z	S1 59589, S2 58799	`4d27a42811`	`058c0247f8`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-15T18:07:17.697Z	S1 59550, S2 58799	`8a7a82ae70`	`4d27a42811`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-15T18:07:19.698Z	S1 59550, S2 58798	`374f922ddc`	`8a7a82ae70`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-15T18:07:21.660Z	S1 59588, S2 58798	`66f3f81206`	`374f922ddc`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-15T18:07:23.618Z	S1 59588, S2 58840	`b46031b927`	`66f3f81206`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-15T18:07:25.550Z	S1 59656, S2 58840	`f4c8d8074f`	`b46031b927`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-15T18:07:27.479Z	S1 59656, S2 58911	`32e5f92d0f`	`f4c8d8074f`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-15T18:07:29.408Z	S1 59727, S2 58911	`4c1be446b2`	`32e5f92d0f`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-15T18:07:31.339Z	S1 59727, S2 58980	`cc9fb449f8`	`4c1be446b2`	`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_01M7G67HZ8EMFSQGXEKHVN2XWF

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

Verify set `set_01M7G67HZ8EMFSQGXEKHVN2XWF`

Verified

Set checks

Game 1 `m_01M7G67HZAFYGB3Y9NKEWM3VSC`: verified

Game 2 `m_01M7G67HZCE83AD4FK1GNX12FH`: verified

Check it yourself

Menu

Play

Watch

Learn

Verify set set_01M7G67HZ8EMFSQGXEKHVN2XWF

Verified

Set checks

Game 1 m_01M7G67HZAFYGB3Y9NKEWM3VSC: verified

Game 2 m_01M7G67HZCE83AD4FK1GNX12FH: verified

Check it yourself

Verify set `set_01M7G67HZ8EMFSQGXEKHVN2XWF`

Game 1 `m_01M7G67HZAFYGB3Y9NKEWM3VSC`: verified

Game 2 `m_01M7G67HZCE83AD4FK1GNX12FH`: verified