Verify set `set_01M7ABTC6YE2N9MA4TWSF413S2`

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("1989087318406273685:set_01M7ABTC6YE2N9MA4TWSF413S2") = 09c28070e43fc6c9..., 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 60, fee 0

Game 1 `m_01M7ABTC70EF2B21D17GK6J7MH`: verified

✓	signatures	71 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..71, every prev_hash links
✓	move log	71 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	71 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

71 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-13T11:48:53.224Z	S1 59804, S2 60000	`8ca4e668d5`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-13T11:48:55.203Z	S1 59804, S2 60021	`c3a972c102`	`8ca4e668d5`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-13T11:48:57.320Z	S1 59687, S2 60021	`64580b2d39`	`c3a972c102`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-13T11:48:59.406Z	S1 59687, S2 59935	`61364b7b1a`	`64580b2d39`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-13T11:49:02.231Z	S1 58862, S2 59935	`926840924b`	`61364b7b1a`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-13T11:49:04.404Z	S1 58862, S2 59762	`a36cfc08f1`	`926840924b`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-13T11:49:06.396Z	S1 58870, S2 59762	`37f156ff45`	`a36cfc08f1`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-13T11:49:08.438Z	S1 58870, S2 59720	`ccdf715831`	`37f156ff45`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-13T11:49:10.437Z	S1 58871, S2 59720	`5048cab46c`	`ccdf715831`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-13T11:49:12.519Z	S1 58871, S2 59638	`6725447236`	`5048cab46c`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-13T11:49:14.496Z	S1 58894, S2 59638	`4e3281c565`	`6725447236`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-13T11:49:16.514Z	S1 58894, S2 59620	`efbaddebde`	`4e3281c565`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-13T11:49:18.444Z	S1 58964, S2 59620	`0951f18fa1`	`efbaddebde`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-13T11:49:20.416Z	S1 58964, S2 59648	`05d4c3f2c5`	`0951f18fa1`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-13T11:49:22.405Z	S1 58975, S2 59648	`3163c7ba50`	`05d4c3f2c5`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-13T11:49:24.426Z	S1 58975, S2 59627	`9b0c2dd05f`	`3163c7ba50`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-13T11:49:26.408Z	S1 58993, S2 59627	`714aa2e7b9`	`9b0c2dd05f`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-13T11:49:28.402Z	S1 58993, S2 59633	`bfffe63a68`	`714aa2e7b9`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-13T11:49:30.430Z	S1 58965, S2 59633	`28ac590dd4`	`bfffe63a68`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-13T11:49:32.598Z	S1 58965, S2 59465	`7b8c1976f4`	`28ac590dd4`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-13T11:49:34.627Z	S1 58936, S2 59465	`93a5166939`	`7b8c1976f4`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-13T11:49:36.595Z	S1 58936, S2 59497	`e23b5de13c`	`93a5166939`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-13T11:49:38.626Z	S1 58905, S2 59497	`a63f2cebc9`	`e23b5de13c`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-13T11:49:40.613Z	S1 58905, S2 59510	`5e5b6c5749`	`a63f2cebc9`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-13T11:49:42.575Z	S1 58943, S2 59510	`c26eaa8064`	`5e5b6c5749`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-13T11:49:44.615Z	S1 58943, S2 59470	`757fa319ab`	`c26eaa8064`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-13T11:49:46.597Z	S1 58961, S2 59470	`d44583569e`	`757fa319ab`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-13T11:49:48.523Z	S1 58961, S2 59544	`d7f30d18cc`	`d44583569e`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-13T11:49:50.446Z	S1 59038, S2 59544	`bcc355213a`	`d7f30d18cc`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-13T11:49:52.408Z	S1 59038, S2 59582	`82daa6020d`	`bcc355213a`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-13T11:49:54.418Z	S1 59028, S2 59582	`e0c26d0239`	`82daa6020d`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-13T11:49:56.429Z	S1 59028, S2 59571	`e8ef6d1d4b`	`e0c26d0239`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-13T11:49:58.417Z	S1 59040, S2 59571	`bd6c094aa5`	`e8ef6d1d4b`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-13T11:50:00.419Z	S1 59040, S2 59569	`4dc6b54398`	`bd6c094aa5`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-13T11:50:03.038Z	S1 58421, S2 59569	`1b6ad22089`	`4dc6b54398`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-13T11:50:05.197Z	S1 58421, S2 59410	`37b9e67ab5`	`1b6ad22089`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-13T11:50:07.145Z	S1 58473, S2 59410	`ead4f7b8ee`	`37b9e67ab5`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-13T11:50:09.097Z	S1 58473, S2 59458	`c224f6987a`	`ead4f7b8ee`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-13T11:50:11.048Z	S1 58522, S2 59458	`8495963e71`	`c224f6987a`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-13T11:50:13.004Z	S1 58522, S2 59502	`268efff92b`	`8495963e71`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-13T11:50:14.928Z	S1 58598, S2 59502	`41e549e09d`	`268efff92b`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-13T11:50:16.869Z	S1 58598, S2 59561	`0466396f01`	`41e549e09d`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-13T11:50:18.804Z	S1 58663, S2 59561	`557b719a14`	`0466396f01`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-13T11:50:20.740Z	S1 58663, S2 59625	`a49cdf233d`	`557b719a14`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-13T11:50:22.672Z	S1 58731, S2 59625	`d48f566f41`	`a49cdf233d`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-13T11:50:24.602Z	S1 58731, S2 59695	`45cb09b2c9`	`d48f566f41`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-13T11:50:26.534Z	S1 58799, S2 59695	`e8375a5b97`	`45cb09b2c9`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-13T11:50:28.460Z	S1 58799, S2 59769	`5e9091ebe1`	`e8375a5b97`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-13T11:50:30.391Z	S1 58868, S2 59769	`44e4316496`	`5e9091ebe1`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-13T11:50:32.324Z	S1 58868, S2 59836	`8596267cc2`	`44e4316496`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-13T11:50:34.257Z	S1 58935, S2 59836	`f99ee09e5a`	`8596267cc2`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-13T11:50:36.188Z	S1 58935, S2 59905	`7bc66756a9`	`f99ee09e5a`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-13T11:50:38.120Z	S1 59003, S2 59905	`6b0559b835`	`7bc66756a9`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-13T11:50:40.046Z	S1 59003, S2 59979	`7a1ad72d25`	`6b0559b835`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-13T11:50:41.970Z	S1 59079, S2 59979	`e2dab6ad9b`	`7a1ad72d25`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-13T11:50:43.896Z	S1 59079, S2 60053	`c873edfa1e`	`e2dab6ad9b`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-13T11:50:45.822Z	S1 59153, S2 60053	`2d37adc09a`	`c873edfa1e`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-13T11:50:47.747Z	S1 59153, S2 60128	`f6d8bb6e44`	`2d37adc09a`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-13T11:50:49.673Z	S1 59227, S2 60128	`ce9bf15685`	`f6d8bb6e44`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-13T11:50:51.601Z	S1 59227, S2 60200	`a7f656d78f`	`ce9bf15685`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-13T11:50:53.525Z	S1 59303, S2 60200	`8aaac640da`	`a7f656d78f`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-13T11:50:55.455Z	S1 59303, S2 60270	`942ba4436c`	`8aaac640da`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-13T11:50:57.401Z	S1 59357, S2 60270	`568768712e`	`942ba4436c`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-13T11:50:59.340Z	S1 59357, S2 60331	`90b6629356`	`568768712e`	`sk_4707cd57`
65	move	S1 Exhibition1	65	2026-11-13T11:51:01.301Z	S1 59396, S2 60331	`4927cef2cf`	`90b6629356`	`sk_4707cd57`
66	move	S2 Exhibition2	66	2026-11-13T11:51:03.259Z	S1 59396, S2 60373	`4183ec5160`	`4927cef2cf`	`sk_4707cd57`
67	move	S1 Exhibition1	67	2026-11-13T11:51:05.188Z	S1 59467, S2 60373	`9d114beb7d`	`4183ec5160`	`sk_4707cd57`
68	move	S2 Exhibition2	68	2026-11-13T11:51:07.112Z	S1 59467, S2 60449	`75fe9b7eab`	`9d114beb7d`	`sk_4707cd57`
69	move	S1 Exhibition1	69	2026-11-13T11:51:09.038Z	S1 59541, S2 60449	`b0e2891050`	`75fe9b7eab`	`sk_4707cd57`
70	move	S2 Exhibition2	70	2026-11-13T11:51:10.963Z	S1 59541, S2 60524	`2a363cc986`	`b0e2891050`	`sk_4707cd57`
71	move	S1 Exhibition1	71	2026-11-13T11:51:12.902Z	S1 59602, S2 60524	`dcc118aa55`	`2a363cc986`	`sk_4707cd57`

Game 2 `m_01M7ABTC71F7TR3G1DXVVC8QKJ`: verified

✓	signatures	36 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..36, every prev_hash links
✓	move log	36 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	36 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

36 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-13T11:48:53.206Z	S1 59822, S2 60000	`a3a4fca4ae`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-13T11:48:55.155Z	S1 59822, S2 60051	`42c9c7e628`	`a3a4fca4ae`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-13T11:48:57.306Z	S1 59671, S2 60051	`7bc09b6a36`	`42c9c7e628`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-13T11:48:59.403Z	S1 59671, S2 59954	`dd7f880686`	`7bc09b6a36`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-13T11:49:02.233Z	S1 58841, S2 59954	`94174a6b99`	`dd7f880686`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-13T11:49:04.415Z	S1 58841, S2 59772	`6628657ec2`	`94174a6b99`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-13T11:49:06.517Z	S1 58739, S2 59772	`5aff728e27`	`6628657ec2`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-13T11:49:08.614Z	S1 58739, S2 59675	`91d390f699`	`5aff728e27`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-13T11:49:10.626Z	S1 58727, S2 59675	`b1fa304758`	`91d390f699`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-13T11:49:12.700Z	S1 58727, S2 59601	`40090a0573`	`b1fa304758`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-13T11:49:14.631Z	S1 58796, S2 59601	`a1c6ce3597`	`40090a0573`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-13T11:49:16.705Z	S1 58796, S2 59527	`709c81bfbb`	`a1c6ce3597`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-13T11:49:18.699Z	S1 58802, S2 59527	`a73721571b`	`709c81bfbb`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-13T11:49:20.730Z	S1 58802, S2 59496	`15ab976335`	`a73721571b`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-13T11:49:22.703Z	S1 58829, S2 59496	`5dfb53ae7b`	`15ab976335`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-13T11:49:24.704Z	S1 58829, S2 59495	`6b66205a4d`	`5dfb53ae7b`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-13T11:49:26.667Z	S1 58866, S2 59495	`eaf61464d8`	`6b66205a4d`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-13T11:49:28.695Z	S1 58866, S2 59467	`da78972b15`	`eaf61464d8`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-13T11:49:30.699Z	S1 58862, S2 59467	`ade649f3ea`	`da78972b15`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-13T11:49:32.727Z	S1 58862, S2 59439	`a35726a8d7`	`ade649f3ea`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-13T11:49:34.811Z	S1 58778, S2 59439	`16e36b1950`	`a35726a8d7`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-13T11:49:36.799Z	S1 58778, S2 59451	`ff567d2c50`	`16e36b1950`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-13T11:49:38.836Z	S1 58741, S2 59451	`38e1ec8c3e`	`ff567d2c50`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-13T11:49:40.823Z	S1 58741, S2 59464	`4bdc184043`	`38e1ec8c3e`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-13T11:49:42.821Z	S1 58743, S2 59464	`9ffa154b38`	`4bdc184043`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-13T11:49:44.753Z	S1 58743, S2 59532	`47ffa4e453`	`9ffa154b38`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-13T11:49:46.805Z	S1 58691, S2 59532	`43d4b37219`	`47ffa4e453`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-13T11:49:48.831Z	S1 58691, S2 59506	`71f2cd0b59`	`43d4b37219`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-13T11:49:50.922Z	S1 58600, S2 59506	`ca3fde6a03`	`71f2cd0b59`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-13T11:49:52.853Z	S1 58600, S2 59575	`ed9ab00466`	`ca3fde6a03`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-13T11:49:54.827Z	S1 58626, S2 59575	`ab291716bf`	`ed9ab00466`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-13T11:49:56.754Z	S1 58626, S2 59648	`e1cbe0555a`	`ab291716bf`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-13T11:49:58.684Z	S1 58696, S2 59648	`eb5724331b`	`e1cbe0555a`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-13T11:50:00.704Z	S1 58696, S2 59628	`52e7bf1c88`	`eb5724331b`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-13T11:50:02.873Z	S1 58527, S2 59628	`21ea8b033e`	`52e7bf1c88`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-13T11:50:05.157Z	S1 58527, S2 59344	`fb82a5e55d`	`21ea8b033e`	`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_01M7ABTC6YE2N9MA4TWSF413S2

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

Verify set `set_01M7ABTC6YE2N9MA4TWSF413S2`

Verified

Set checks

Game 1 `m_01M7ABTC70EF2B21D17GK6J7MH`: verified

Game 2 `m_01M7ABTC71F7TR3G1DXVVC8QKJ`: verified

Check it yourself

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Verify set set_01M7ABTC6YE2N9MA4TWSF413S2

Verified

Set checks

Game 1 m_01M7ABTC70EF2B21D17GK6J7MH: verified

Game 2 m_01M7ABTC71F7TR3G1DXVVC8QKJ: verified

Check it yourself

Verify set `set_01M7ABTC6YE2N9MA4TWSF413S2`

Game 1 `m_01M7ABTC70EF2B21D17GK6J7MH`: verified

Game 2 `m_01M7ABTC71F7TR3G1DXVVC8QKJ`: verified