Verify set `set_01M719EVY9FYEANVKG7Z38QFGB`

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("7685900522611844618:set_01M719EVY9FYEANVKG7Z38QFGB") = 97dfd504afa84691..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 16, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 29}
✓	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_01M719EVYBEQTB7N84QWA2BGK2`: verified

✓	signatures	57 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..57, every prev_hash links
✓	move log	57 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	57 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

57 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-09T23:14:28.999Z	S1 59879, S2 60000	`4e94fabd4f`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-09T23:14:31.124Z	S1 59879, S2 59875	`fd7650c5cb`	`4e94fabd4f`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-09T23:14:33.296Z	S1 59707, S2 59875	`aac696ba8f`	`fd7650c5cb`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-09T23:14:35.339Z	S1 59707, S2 59832	`94715f6e51`	`aac696ba8f`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-09T23:14:37.355Z	S1 59691, S2 59832	`a926ff8468`	`94715f6e51`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-09T23:14:39.417Z	S1 59691, S2 59770	`2391ba1869`	`a926ff8468`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-09T23:14:41.406Z	S1 59702, S2 59770	`fd8b60a050`	`2391ba1869`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-09T23:14:43.339Z	S1 59702, S2 59837	`313c87404a`	`fd8b60a050`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-09T23:14:45.321Z	S1 59720, S2 59837	`db5b4a7c36`	`313c87404a`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-09T23:14:47.334Z	S1 59720, S2 59824	`72b94dda57`	`db5b4a7c36`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-09T23:14:49.305Z	S1 59749, S2 59824	`d34737b531`	`72b94dda57`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-09T23:14:51.316Z	S1 59749, S2 59813	`9725e80129`	`d34737b531`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-09T23:14:53.281Z	S1 59784, S2 59813	`c98643673a`	`9725e80129`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-09T23:14:55.207Z	S1 59784, S2 59887	`7d3950aad5`	`c98643673a`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-09T23:14:57.136Z	S1 59855, S2 59887	`93efbc57be`	`7d3950aad5`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-09T23:14:59.129Z	S1 59855, S2 59894	`d722ebced6`	`93efbc57be`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-09T23:15:01.064Z	S1 59920, S2 59894	`d02426fd72`	`d722ebced6`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-09T23:15:03.216Z	S1 59920, S2 59742	`5e7b727fe5`	`d02426fd72`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-09T23:15:05.330Z	S1 59806, S2 59742	`cb43a19907`	`5e7b727fe5`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-09T23:15:07.284Z	S1 59806, S2 59788	`5194e29fc3`	`cb43a19907`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-09T23:15:09.263Z	S1 59827, S2 59788	`cc8dec42c1`	`5194e29fc3`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-09T23:15:11.205Z	S1 59827, S2 59846	`4375f6a631`	`cc8dec42c1`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-09T23:15:13.195Z	S1 59837, S2 59846	`ec92f75c47`	`4375f6a631`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-09T23:15:15.167Z	S1 59837, S2 59874	`80c2b3d6ad`	`ec92f75c47`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-09T23:15:17.102Z	S1 59902, S2 59874	`e0abf7b910`	`80c2b3d6ad`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-09T23:15:19.067Z	S1 59902, S2 59909	`c3e768fde4`	`e0abf7b910`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-09T23:15:21.004Z	S1 59965, S2 59909	`3791e3ccc1`	`c3e768fde4`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-09T23:15:23.036Z	S1 59965, S2 59877	`e5c89ca9a8`	`3791e3ccc1`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-09T23:15:25.043Z	S1 59958, S2 59877	`da98c3a664`	`e5c89ca9a8`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-09T23:15:27.119Z	S1 59958, S2 59801	`9c2ec8246c`	`da98c3a664`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-09T23:15:29.241Z	S1 59836, S2 59801	`e79fbc41bf`	`9c2ec8246c`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-09T23:15:31.321Z	S1 59836, S2 59721	`83f4ca23af`	`e79fbc41bf`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-09T23:15:33.304Z	S1 59853, S2 59721	`4f186cbdad`	`83f4ca23af`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-09T23:15:35.338Z	S1 59853, S2 59687	`634cc0edfc`	`4f186cbdad`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-09T23:15:37.302Z	S1 59889, S2 59687	`385740b58d`	`634cc0edfc`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-09T23:15:39.310Z	S1 59889, S2 59679	`7d91926dbf`	`385740b58d`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-09T23:15:41.270Z	S1 59929, S2 59679	`7fd5a43f4c`	`7d91926dbf`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-09T23:15:43.224Z	S1 59929, S2 59725	`10ff507815`	`7fd5a43f4c`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-09T23:15:45.216Z	S1 59937, S2 59725	`448bc80a35`	`10ff507815`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-09T23:15:47.169Z	S1 59937, S2 59772	`204f5da9aa`	`448bc80a35`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-09T23:15:49.122Z	S1 59984, S2 59772	`fcc3787ccc`	`204f5da9aa`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-09T23:15:51.056Z	S1 59984, S2 59838	`8e19527b50`	`fcc3787ccc`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-09T23:15:53.000Z	S1 60040, S2 59838	`7fa13dd422`	`8e19527b50`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-09T23:15:54.958Z	S1 60040, S2 59880	`3fac13d641`	`7fa13dd422`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-09T23:15:56.894Z	S1 60104, S2 59880	`1622babd1a`	`3fac13d641`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-09T23:15:58.831Z	S1 60104, S2 59943	`3f1d6c44d9`	`1622babd1a`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-09T23:16:00.761Z	S1 60174, S2 59943	`2c09fccca2`	`3f1d6c44d9`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-09T23:16:02.799Z	S1 60174, S2 59905	`8e9525f66d`	`2c09fccca2`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-09T23:16:04.912Z	S1 60061, S2 59905	`6d8fde2bfa`	`8e9525f66d`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-09T23:16:06.848Z	S1 60061, S2 59969	`b168fb209b`	`6d8fde2bfa`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-09T23:16:08.782Z	S1 60127, S2 59969	`5b1a2d6709`	`b168fb209b`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-09T23:16:10.717Z	S1 60127, S2 60034	`67aa9003a8`	`5b1a2d6709`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-09T23:16:12.643Z	S1 60201, S2 60034	`a941fc85d0`	`67aa9003a8`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-09T23:16:14.572Z	S1 60201, S2 60105	`4cb19700c6`	`a941fc85d0`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-09T23:16:16.505Z	S1 60268, S2 60105	`641690a145`	`4cb19700c6`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-09T23:16:18.437Z	S1 60268, S2 60173	`2fa64309d3`	`641690a145`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-09T23:16:20.367Z	S1 60338, S2 60173	`a4d2371b09`	`2fa64309d3`	`sk_4707cd57`

Game 2 `m_01M719EVYCFM6BHRZE322MAEY4`: verified

✓	signatures	31 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..31, every prev_hash links
✓	move log	31 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	31 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

31 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-09T23:14:28.934Z	S1 59944, S2 60000	`ca94f12a0a`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-09T23:14:30.942Z	S1 59944, S2 59992	`43ce83c47f`	`ca94f12a0a`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-09T23:14:33.034Z	S1 59852, S2 59992	`a8d629d78c`	`43ce83c47f`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-09T23:14:35.098Z	S1 59852, S2 59928	`9bfcc2c157`	`a8d629d78c`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-09T23:14:37.058Z	S1 59892, S2 59928	`de408b3e2d`	`9bfcc2c157`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-09T23:14:38.993Z	S1 59892, S2 59993	`f03b5ef4af`	`de408b3e2d`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-09T23:14:40.951Z	S1 59934, S2 59993	`b3bb110e40`	`f03b5ef4af`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-09T23:14:42.909Z	S1 59934, S2 60035	`6ee184de99`	`b3bb110e40`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-09T23:14:44.845Z	S1 59998, S2 60035	`786710d852`	`6ee184de99`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-09T23:14:46.833Z	S1 59998, S2 60047	`4eef4a023e`	`786710d852`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-09T23:14:48.812Z	S1 60019, S2 60047	`c88a263231`	`4eef4a023e`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-09T23:14:50.826Z	S1 60019, S2 60033	`c48fe090f4`	`c88a263231`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-09T23:14:52.804Z	S1 60041, S2 60033	`c3d82df6af`	`c48fe090f4`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-09T23:14:54.802Z	S1 60041, S2 60035	`2e9dcfbef9`	`c3d82df6af`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-09T23:14:56.731Z	S1 60112, S2 60035	`350e179b4d`	`2e9dcfbef9`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-09T23:14:58.713Z	S1 60112, S2 60053	`abef0387cc`	`350e179b4d`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-09T23:15:00.668Z	S1 60157, S2 60053	`194233d287`	`abef0387cc`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-09T23:15:03.224Z	S1 60157, S2 59497	`40c92d845e`	`194233d287`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-09T23:15:05.334Z	S1 60047, S2 59497	`6ffcff070e`	`40c92d845e`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-09T23:15:07.400Z	S1 60047, S2 59431	`ca63dbf626`	`6ffcff070e`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-09T23:15:09.340Z	S1 60107, S2 59431	`73d10232b3`	`ca63dbf626`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-09T23:15:11.308Z	S1 60107, S2 59463	`9017640316`	`73d10232b3`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-09T23:15:13.246Z	S1 60169, S2 59463	`50bf43dbf2`	`9017640316`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-09T23:15:15.226Z	S1 60169, S2 59483	`6ce11ec73e`	`50bf43dbf2`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-09T23:15:17.207Z	S1 60188, S2 59483	`0bd544962a`	`6ce11ec73e`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-09T23:15:19.160Z	S1 60188, S2 59530	`630f9750a7`	`0bd544962a`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-09T23:15:21.093Z	S1 60255, S2 59530	`811c680c1f`	`630f9750a7`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-09T23:15:23.033Z	S1 60255, S2 59590	`736215db92`	`811c680c1f`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-09T23:15:25.034Z	S1 60254, S2 59590	`676c9359fb`	`736215db92`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-09T23:15:26.999Z	S1 60254, S2 59625	`7b04cb7e11`	`676c9359fb`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-09T23:15:28.935Z	S1 60318, S2 59625	`4cbc855fc5`	`7b04cb7e11`	`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_01M719EVY9FYEANVKG7Z38QFGB

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

Verify set `set_01M719EVY9FYEANVKG7Z38QFGB`

Verified

Set checks

Game 1 `m_01M719EVYBEQTB7N84QWA2BGK2`: verified

Game 2 `m_01M719EVYCFM6BHRZE322MAEY4`: verified

Check it yourself

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Verify set set_01M719EVY9FYEANVKG7Z38QFGB

Verified

Set checks

Game 1 m_01M719EVYBEQTB7N84QWA2BGK2: verified

Game 2 m_01M719EVYCFM6BHRZE322MAEY4: verified

Check it yourself

Verify set `set_01M719EVY9FYEANVKG7Z38QFGB`

Game 1 `m_01M719EVYBEQTB7N84QWA2BGK2`: verified

Game 2 `m_01M719EVYCFM6BHRZE322MAEY4`: verified