Verify set `set_01M6K6KVZ5FJ2AG5JX9CNR5QX8`

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("7927187763951579918:set_01M6K6KVZ5FJ2AG5JX9CNR5QX8") = 7535fa7a71e9aadc..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 11, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 17}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓	set payout	the winner takes 40, fee 0

Game 1 `m_01M6K6KVZ7EN2SQZHQPSM3WJN2`: 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	2026-11-04T11:55:25.106Z	S1 59865, S2 60000	`2cb668f460`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-04T11:55:27.206Z	S1 59865, S2 59900	`d9b053f013`	`2cb668f460`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-04T11:55:29.235Z	S1 59836, S2 59900	`44b5ae2388`	`d9b053f013`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-04T11:55:31.323Z	S1 59836, S2 59812	`9920527d95`	`44b5ae2388`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-04T11:55:33.403Z	S1 59756, S2 59812	`f66771894f`	`9920527d95`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-04T11:55:35.369Z	S1 59756, S2 59846	`4bbda61a81`	`f66771894f`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-04T11:55:37.306Z	S1 59819, S2 59846	`2c6213b0b4`	`4bbda61a81`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-04T11:55:39.318Z	S1 59819, S2 59834	`2bb9e7bc83`	`2c6213b0b4`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-04T11:55:41.300Z	S1 59837, S2 59834	`e7075e91b8`	`2bb9e7bc83`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-04T11:55:43.321Z	S1 59837, S2 59813	`bafadf2bb9`	`e7075e91b8`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-04T11:55:45.307Z	S1 59851, S2 59813	`7f693eaab6`	`bafadf2bb9`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-04T11:55:47.332Z	S1 59851, S2 59788	`a31d8ac966`	`7f693eaab6`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-04T11:55:49.411Z	S1 59772, S2 59788	`5e640274b2`	`a31d8ac966`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-04T11:55:51.423Z	S1 59772, S2 59776	`cbdbe85f4a`	`5e640274b2`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-04T11:55:53.380Z	S1 59815, S2 59776	`248a184706`	`cbdbe85f4a`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-04T11:55:55.425Z	S1 59815, S2 59731	`b0ad79f185`	`248a184706`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-04T11:55:57.396Z	S1 59844, S2 59731	`f98325c113`	`b0ad79f185`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-04T11:55:59.325Z	S1 59844, S2 59802	`0cf1ae8cc3`	`f98325c113`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-04T11:56:01.362Z	S1 59807, S2 59802	`06a06b6248`	`0cf1ae8cc3`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-04T11:56:03.812Z	S1 59807, S2 59352	`27f51bd55e`	`06a06b6248`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-04T11:56:05.812Z	S1 59807, S2 59352	`73a66c04b3`	`27f51bd55e`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-04T11:56:07.831Z	S1 59807, S2 59333	`7eec2b8835`	`73a66c04b3`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-04T11:56:09.757Z	S1 59881, S2 59333	`fe50bd212c`	`7eec2b8835`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-04T11:56:11.818Z	S1 59881, S2 59272	`56c812790e`	`fe50bd212c`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-04T11:56:13.815Z	S1 59884, S2 59272	`b56b46543e`	`56c812790e`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-04T11:56:15.835Z	S1 59884, S2 59252	`b01761f03c`	`b56b46543e`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-04T11:56:17.816Z	S1 59903, S2 59252	`4bef4126f0`	`b01761f03c`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-04T11:56:19.808Z	S1 59903, S2 59260	`043f78d7b3`	`4bef4126f0`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-04T11:56:21.736Z	S1 59975, S2 59260	`8a94036823`	`043f78d7b3`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-04T11:56:23.713Z	S1 59975, S2 59283	`b1418a9ac1`	`8a94036823`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-04T11:56:25.670Z	S1 60018, S2 59283	`926d0a6f1f`	`b1418a9ac1`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-04T11:56:27.599Z	S1 60018, S2 59354	`d9bebdca7d`	`926d0a6f1f`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-04T11:56:29.529Z	S1 60088, S2 59354	`d699c95cd3`	`d9bebdca7d`	`sk_4707cd57`

Game 2 `m_01M6K6KVZ8EA38RW2W74KB439M`: verified

✓	signatures	21 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..21, every prev_hash links
✓	move log	21 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	21 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

21 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-04T11:55:25.104Z	S1 59867, S2 60000	`9bc77a3113`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-04T11:55:27.055Z	S1 59867, S2 60049	`e89156d6f9`	`9bc77a3113`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-04T11:55:29.107Z	S1 59815, S2 60049	`bf9ea6bc18`	`e89156d6f9`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-04T11:55:31.213Z	S1 59815, S2 59943	`9571df900b`	`bf9ea6bc18`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-04T11:55:33.205Z	S1 59823, S2 59943	`0887b80cb0`	`9571df900b`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-04T11:55:35.198Z	S1 59823, S2 59950	`01f94b8825`	`0887b80cb0`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-04T11:55:37.124Z	S1 59897, S2 59950	`addd066af6`	`01f94b8825`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-04T11:55:39.096Z	S1 59897, S2 59978	`97aaa6b7f4`	`addd066af6`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-04T11:55:41.095Z	S1 59898, S2 59978	`ce234942fe`	`97aaa6b7f4`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-04T11:55:43.123Z	S1 59898, S2 59950	`ad40959398`	`ce234942fe`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-04T11:55:45.131Z	S1 59890, S2 59950	`fad7e35d7d`	`ad40959398`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-04T11:55:47.103Z	S1 59890, S2 59978	`24e60d7058`	`fad7e35d7d`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-04T11:55:49.125Z	S1 59868, S2 59978	`d847ae3e19`	`24e60d7058`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-04T11:55:51.051Z	S1 59868, S2 60052	`2d07ed2fe0`	`d847ae3e19`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-04T11:55:53.040Z	S1 59879, S2 60052	`96e122a45c`	`2d07ed2fe0`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-04T11:55:55.004Z	S1 59879, S2 60088	`8bda959586`	`96e122a45c`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-04T11:55:57.037Z	S1 59846, S2 60088	`7d2b3b518c`	`8bda959586`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-04T11:55:59.030Z	S1 59846, S2 60095	`36b3c5bccc`	`7d2b3b518c`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-04T11:56:00.985Z	S1 59891, S2 60095	`d8a1f75181`	`36b3c5bccc`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-04T11:56:02.920Z	S1 59891, S2 60160	`3363474b96`	`d8a1f75181`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-04T11:56:04.867Z	S1 59944, S2 60160	`bfc51c6b46`	`3363474b96`	`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_01M6K6KVZ5FJ2AG5JX9CNR5QX8

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

Verify set `set_01M6K6KVZ5FJ2AG5JX9CNR5QX8`

Verified

Set checks

Game 1 `m_01M6K6KVZ7EN2SQZHQPSM3WJN2`: verified

Game 2 `m_01M6K6KVZ8EA38RW2W74KB439M`: verified

Check it yourself

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Verify set set_01M6K6KVZ5FJ2AG5JX9CNR5QX8

Verified

Set checks

Game 1 m_01M6K6KVZ7EN2SQZHQPSM3WJN2: verified

Game 2 m_01M6K6KVZ8EA38RW2W74KB439M: verified

Check it yourself

Verify set `set_01M6K6KVZ5FJ2AG5JX9CNR5QX8`

Game 1 `m_01M6K6KVZ7EN2SQZHQPSM3WJN2`: verified

Game 2 `m_01M6K6KVZ8EA38RW2W74KB439M`: verified