Verify set `set_01M68E9K7DFYS8QZ9KWBJ9B4ZV`

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("5283995544393983809:set_01M68E9K7DFYS8QZ9KWBJ9B4ZV") = 1b5f2fd6685fe3d2..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 31, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 20}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓	set payout	the winner takes 60, fee 0

Game 1 `m_01M68E9K7FF7D9C863BNYS7KEF`: verified

✓	signatures	62 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..62, every prev_hash links
✓	move log	62 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	62 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

62 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-10-31T07:37:58.331Z	S1 59865, S2 60000	`e0b0d89b2b`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-10-31T07:38:00.424Z	S1 59865, S2 59907	`7940dc431b`	`e0b0d89b2b`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-10-31T07:38:02.903Z	S1 59386, S2 59907	`6ae5ec271b`	`7940dc431b`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-10-31T07:38:05.022Z	S1 59386, S2 59788	`36f449dddc`	`6ae5ec271b`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-10-31T07:38:07.002Z	S1 59406, S2 59788	`0011b5a180`	`36f449dddc`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-10-31T07:38:09.007Z	S1 59406, S2 59783	`6e66255f12`	`0011b5a180`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-10-31T07:38:10.971Z	S1 59442, S2 59783	`73edb615bc`	`6e66255f12`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-10-31T07:38:12.908Z	S1 59442, S2 59846	`6a44599156`	`73edb615bc`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-10-31T07:38:15.053Z	S1 59297, S2 59846	`74306a5a6c`	`6a44599156`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-10-31T07:38:17.120Z	S1 59297, S2 59779	`d520554728`	`74306a5a6c`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-10-31T07:38:19.347Z	S1 59070, S2 59779	`3ff5a2711f`	`d520554728`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-10-31T07:38:21.435Z	S1 59070, S2 59691	`fe9375044f`	`3ff5a2711f`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-10-31T07:38:23.528Z	S1 58977, S2 59691	`4bf5a99da1`	`fe9375044f`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-10-31T07:38:25.464Z	S1 58977, S2 59755	`13e7c0705b`	`4bf5a99da1`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-10-31T07:38:27.404Z	S1 59037, S2 59755	`ae6c3c8451`	`13e7c0705b`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-10-31T07:38:29.415Z	S1 59037, S2 59744	`f1d2c9926d`	`ae6c3c8451`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-10-31T07:38:31.605Z	S1 58847, S2 59744	`1cd1783bfb`	`f1d2c9926d`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-10-31T07:38:33.598Z	S1 58847, S2 59751	`9014ce4c34`	`1cd1783bfb`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-10-31T07:38:35.633Z	S1 58812, S2 59751	`5416b020c9`	`9014ce4c34`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-10-31T07:38:37.728Z	S1 58812, S2 59656	`a147aaf3c7`	`5416b020c9`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-10-31T07:38:39.903Z	S1 58637, S2 59656	`8630ebf49e`	`a147aaf3c7`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-10-31T07:38:41.906Z	S1 58637, S2 59653	`fd706e5681`	`8630ebf49e`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-10-31T07:38:43.931Z	S1 58612, S2 59653	`bd27153ff0`	`fd706e5681`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-10-31T07:38:45.861Z	S1 58612, S2 59723	`0bef07143a`	`bd27153ff0`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-10-31T07:38:47.832Z	S1 58641, S2 59723	`7ce6b15e32`	`0bef07143a`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-10-31T07:38:49.822Z	S1 58641, S2 59733	`7efc641aaf`	`7ce6b15e32`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-10-31T07:38:51.797Z	S1 58666, S2 59733	`8c3caca512`	`7efc641aaf`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-10-31T07:38:53.735Z	S1 58666, S2 59795	`5b08188bda`	`8c3caca512`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-10-31T07:38:55.683Z	S1 58718, S2 59795	`c4971e00d8`	`5b08188bda`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-10-31T07:38:57.730Z	S1 58718, S2 59748	`9d23ff6b8d`	`c4971e00d8`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-10-31T07:38:59.757Z	S1 58691, S2 59748	`9313646747`	`9d23ff6b8d`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-10-31T07:39:02.646Z	S1 58691, S2 58859	`c014b76610`	`9313646747`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-10-31T07:39:04.722Z	S1 58615, S2 58859	`2fccb434f7`	`c014b76610`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-10-31T07:39:06.802Z	S1 58615, S2 58779	`d3e989c0ec`	`2fccb434f7`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-10-31T07:39:08.814Z	S1 58603, S2 58779	`99cabb04fd`	`d3e989c0ec`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-10-31T07:39:10.900Z	S1 58603, S2 58693	`47b85546b2`	`99cabb04fd`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-10-31T07:39:12.858Z	S1 58645, S2 58693	`102a94bc61`	`47b85546b2`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-10-31T07:39:14.828Z	S1 58645, S2 58723	`e5177b4446`	`102a94bc61`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-10-31T07:39:16.792Z	S1 58681, S2 58723	`fb456c5951`	`e5177b4446`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-10-31T07:39:18.748Z	S1 58681, S2 58767	`20787f5863`	`fb456c5951`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-10-31T07:39:20.699Z	S1 58730, S2 58767	`4bfffaf67a`	`20787f5863`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-10-31T07:39:22.649Z	S1 58730, S2 58817	`1771ed9d2b`	`4bfffaf67a`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-10-31T07:39:24.573Z	S1 58806, S2 58817	`bf412b8dcf`	`1771ed9d2b`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-10-31T07:39:26.520Z	S1 58806, S2 58870	`8b9c5c663f`	`bf412b8dcf`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-10-31T07:39:28.453Z	S1 58873, S2 58870	`a839e9ee70`	`8b9c5c663f`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-10-31T07:39:30.385Z	S1 58873, S2 58938	`2d95e00e87`	`a839e9ee70`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-10-31T07:39:32.325Z	S1 58933, S2 58938	`7786618e2d`	`2d95e00e87`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-10-31T07:39:34.274Z	S1 58933, S2 58989	`afb7a9b9fe`	`7786618e2d`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-10-31T07:39:36.219Z	S1 58988, S2 58989	`796db52a3f`	`afb7a9b9fe`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-10-31T07:39:38.153Z	S1 58988, S2 59055	`b033bcf540`	`796db52a3f`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-10-31T07:39:40.086Z	S1 59055, S2 59055	`021162aefd`	`b033bcf540`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-10-31T07:39:42.014Z	S1 59055, S2 59127	`f5630594f6`	`021162aefd`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-10-31T07:39:43.949Z	S1 59120, S2 59127	`6d90ad5680`	`f5630594f6`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-10-31T07:39:45.881Z	S1 59120, S2 59195	`eb0d259825`	`6d90ad5680`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-10-31T07:39:47.808Z	S1 59193, S2 59195	`00695d7841`	`eb0d259825`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-10-31T07:39:49.733Z	S1 59193, S2 59270	`f6260b76e3`	`00695d7841`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-10-31T07:39:51.658Z	S1 59268, S2 59270	`8688a6f166`	`f6260b76e3`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-10-31T07:39:53.583Z	S1 59268, S2 59345	`62f3fd501a`	`8688a6f166`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-10-31T07:39:55.523Z	S1 59328, S2 59345	`843ed8153f`	`62f3fd501a`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-10-31T07:39:57.455Z	S1 59328, S2 59413	`a2e15addfe`	`843ed8153f`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-10-31T07:39:59.387Z	S1 59396, S2 59413	`78e9ef1db7`	`a2e15addfe`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-10-31T07:40:01.362Z	S1 59396, S2 59438	`656718bd46`	`78e9ef1db7`	`sk_4707cd57`

Game 2 `m_01M68E9K7GE4WVKK2HPJXA11NW`: verified

✓	signatures	40 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..40, every prev_hash links
✓	move log	40 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	40 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

40 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-10-31T07:37:58.316Z	S1 59880, S2 60000	`6c4e2559d1`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-10-31T07:38:00.412Z	S1 59880, S2 59904	`23d5153ad4`	`6c4e2559d1`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-10-31T07:38:02.824Z	S1 59468, S2 59904	`7361955b4a`	`23d5153ad4`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-10-31T07:38:04.902Z	S1 59468, S2 59826	`fe478fd7ed`	`7361955b4a`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-10-31T07:38:06.927Z	S1 59443, S2 59826	`4397a33991`	`fe478fd7ed`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-10-31T07:38:08.857Z	S1 59443, S2 59896	`c56453d96c`	`4397a33991`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-10-31T07:38:10.825Z	S1 59475, S2 59896	`9322cb9cf1`	`c56453d96c`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-10-31T07:38:12.842Z	S1 59475, S2 59879	`581ccf5947`	`9322cb9cf1`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-10-31T07:38:15.010Z	S1 59307, S2 59879	`b57187bfa4`	`581ccf5947`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-10-31T07:38:17.096Z	S1 59307, S2 59793	`aa2f3dbdba`	`b57187bfa4`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-10-31T07:38:19.225Z	S1 59178, S2 59793	`8f58a610b5`	`aa2f3dbdba`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-10-31T07:38:21.282Z	S1 59178, S2 59736	`ce2359fb14`	`8f58a610b5`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-10-31T07:38:23.302Z	S1 59158, S2 59736	`897104416c`	`ce2359fb14`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-10-31T07:38:25.325Z	S1 59158, S2 59713	`c815efea8e`	`897104416c`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-10-31T07:38:27.340Z	S1 59143, S2 59713	`82cf87b91d`	`c815efea8e`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-10-31T07:38:29.339Z	S1 59143, S2 59714	`9fd6876928`	`82cf87b91d`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-10-31T07:38:31.598Z	S1 58884, S2 59714	`7ba1b4ab24`	`9fd6876928`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-10-31T07:38:33.600Z	S1 58884, S2 59712	`e7ecaecb12`	`7ba1b4ab24`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-10-31T07:38:35.635Z	S1 58849, S2 59712	`92b0fd4c20`	`e7ecaecb12`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-10-31T07:38:37.728Z	S1 58849, S2 59619	`4589b1160c`	`92b0fd4c20`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-10-31T07:38:39.933Z	S1 58644, S2 59619	`1b4d6dbebb`	`4589b1160c`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-10-31T07:38:42.016Z	S1 58644, S2 59536	`01e549907b`	`1b4d6dbebb`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-10-31T07:38:44.018Z	S1 58642, S2 59536	`e826f95d18`	`01e549907b`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-10-31T07:38:45.947Z	S1 58642, S2 59607	`6d2d346066`	`e826f95d18`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-10-31T07:38:47.996Z	S1 58593, S2 59607	`2a2e26eba7`	`6d2d346066`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-10-31T07:38:50.011Z	S1 58593, S2 59592	`d2f07c1e4e`	`2a2e26eba7`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-10-31T07:38:51.940Z	S1 58664, S2 59592	`e50bc9994c`	`d2f07c1e4e`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-10-31T07:38:53.866Z	S1 58664, S2 59666	`aae3b0f8f2`	`e50bc9994c`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-10-31T07:38:55.913Z	S1 58617, S2 59666	`3c4bbfb2d6`	`aae3b0f8f2`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-10-31T07:38:57.850Z	S1 58617, S2 59729	`b1ce473c84`	`3c4bbfb2d6`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-10-31T07:38:59.800Z	S1 58667, S2 59729	`19e922482c`	`b1ce473c84`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-10-31T07:39:02.643Z	S1 58667, S2 58886	`0ce70a8516`	`19e922482c`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-10-31T07:39:04.728Z	S1 58582, S2 58886	`908af3f281`	`0ce70a8516`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-10-31T07:39:06.798Z	S1 58582, S2 58816	`86f05d17a5`	`908af3f281`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-10-31T07:39:08.739Z	S1 58641, S2 58816	`9c94cec2ac`	`86f05d17a5`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-10-31T07:39:10.735Z	S1 58641, S2 58820	`03ed242586`	`9c94cec2ac`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-10-31T07:39:12.726Z	S1 58650, S2 58820	`8aa39d6c04`	`03ed242586`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-10-31T07:39:14.666Z	S1 58650, S2 58880	`2c599c9262`	`8aa39d6c04`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-10-31T07:39:16.597Z	S1 58719, S2 58880	`bf8d10a522`	`2c599c9262`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-10-31T07:39:18.524Z	S1 58719, S2 58953	`1ae51b1257`	`bf8d10a522`	`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_01M68E9K7DFYS8QZ9KWBJ9B4ZV

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

Verify set `set_01M68E9K7DFYS8QZ9KWBJ9B4ZV`

Verified

Set checks

Game 1 `m_01M68E9K7FF7D9C863BNYS7KEF`: verified

Game 2 `m_01M68E9K7GE4WVKK2HPJXA11NW`: verified

Check it yourself

Menu

Play

Watch

Learn

Verify set set_01M68E9K7DFYS8QZ9KWBJ9B4ZV

Verified

Set checks

Game 1 m_01M68E9K7FF7D9C863BNYS7KEF: verified

Game 2 m_01M68E9K7GE4WVKK2HPJXA11NW: verified

Check it yourself

Verify set `set_01M68E9K7DFYS8QZ9KWBJ9B4ZV`

Game 1 `m_01M68E9K7FF7D9C863BNYS7KEF`: verified

Game 2 `m_01M68E9K7GE4WVKK2HPJXA11NW`: verified