Verify set `set_01M7BJ0B4WFPDT7DGJ0NE7TY7H`

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("4149407961585259874:set_01M7BJ0B4WFPDT7DGJ0NE7TY7H") = 387680f91f2ff715..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 2.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 0.0}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓	set payout	the winner takes 60, fee 0

Game 1 `m_01M7BJ0B4YEBN859NH583238Q0`: verified

✓	signatures	54 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..54, every prev_hash links
✓	move log	54 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	54 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

54 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-13T22:56:14.609Z	S1 59824, S2 60000	`b9d3caa6a1`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-13T22:56:16.698Z	S1 59824, S2 59911	`49bf31f459`	`b9d3caa6a1`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-13T22:56:18.805Z	S1 59717, S2 59911	`bed515b5cd`	`49bf31f459`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-13T22:56:20.753Z	S1 59717, S2 59963	`2df04bbf5d`	`bed515b5cd`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-13T22:56:22.826Z	S1 59644, S2 59963	`939ca4aafc`	`2df04bbf5d`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-13T22:56:25.006Z	S1 59644, S2 59783	`cf33b7cc2c`	`939ca4aafc`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-13T22:56:27.040Z	S1 59610, S2 59783	`21b3281048`	`cf33b7cc2c`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-13T22:56:29.095Z	S1 59610, S2 59728	`5dd04c8be6`	`21b3281048`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-13T22:56:31.103Z	S1 59602, S2 59728	`ad15a2a6dc`	`5dd04c8be6`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-13T22:56:33.131Z	S1 59602, S2 59700	`90fa231f20`	`ad15a2a6dc`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-13T22:56:35.126Z	S1 59607, S2 59700	`538e587a72`	`90fa231f20`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-13T22:56:37.128Z	S1 59607, S2 59698	`fc899e8f9d`	`538e587a72`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-13T22:56:39.053Z	S1 59682, S2 59698	`247969d4b4`	`fc899e8f9d`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-13T22:56:41.015Z	S1 59682, S2 59736	`8e9b771f45`	`247969d4b4`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-13T22:56:42.939Z	S1 59758, S2 59736	`68e573cc4b`	`8e9b771f45`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-13T22:56:44.933Z	S1 59758, S2 59742	`7b0f30f1ec`	`68e573cc4b`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-13T22:56:46.929Z	S1 59762, S2 59742	`d8927815d5`	`7b0f30f1ec`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-13T22:56:48.859Z	S1 59762, S2 59812	`6eed923b10`	`d8927815d5`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-13T22:56:50.824Z	S1 59797, S2 59812	`23181010f4`	`6eed923b10`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-13T22:56:52.797Z	S1 59797, S2 59839	`0c6020ea1a`	`23181010f4`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-13T22:56:54.795Z	S1 59799, S2 59839	`24c9f2d0e7`	`0c6020ea1a`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-13T22:56:56.816Z	S1 59799, S2 59818	`25a845e141`	`24c9f2d0e7`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-13T22:56:58.739Z	S1 59876, S2 59818	`9c6f7effb0`	`25a845e141`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-13T22:57:00.701Z	S1 59876, S2 59856	`dafd8b04e9`	`9c6f7effb0`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-13T22:57:02.828Z	S1 59749, S2 59856	`98216f53f9`	`dafd8b04e9`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-13T22:57:04.875Z	S1 59749, S2 59809	`4d3192a33f`	`98216f53f9`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-13T22:57:06.826Z	S1 59798, S2 59809	`78f7da1d6d`	`4d3192a33f`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-13T22:57:08.750Z	S1 59798, S2 59885	`7c51866b35`	`78f7da1d6d`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-13T22:57:10.726Z	S1 59822, S2 59885	`d30b947e75`	`7c51866b35`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-13T22:57:12.711Z	S1 59822, S2 59900	`128a7815ac`	`d30b947e75`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-13T22:57:14.671Z	S1 59862, S2 59900	`9e9e589454`	`128a7815ac`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-13T22:57:16.715Z	S1 59862, S2 59856	`c3ab805f37`	`9e9e589454`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-13T22:57:18.676Z	S1 59901, S2 59856	`e61783e074`	`c3ab805f37`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-13T22:57:20.697Z	S1 59901, S2 59835	`987c8e1443`	`e61783e074`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-13T22:57:22.644Z	S1 59954, S2 59835	`a25f5e5c7e`	`987c8e1443`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-13T22:57:24.596Z	S1 59954, S2 59883	`d323fb76d4`	`a25f5e5c7e`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-13T22:57:26.546Z	S1 60004, S2 59883	`611ec2041b`	`d323fb76d4`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-13T22:57:28.501Z	S1 60004, S2 59928	`db67b3acf8`	`611ec2041b`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-13T22:57:30.448Z	S1 60057, S2 59928	`ff308a8dd2`	`db67b3acf8`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-13T22:57:32.401Z	S1 60057, S2 59975	`0e68deabe7`	`ff308a8dd2`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-13T22:57:34.355Z	S1 60103, S2 59975	`a559d6ecd8`	`0e68deabe7`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-13T22:57:36.307Z	S1 60103, S2 60023	`b9b1b7870b`	`a559d6ecd8`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-13T22:57:38.229Z	S1 60181, S2 60023	`2e97389050`	`b9b1b7870b`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-13T22:57:40.177Z	S1 60181, S2 60075	`b516b7c96d`	`2e97389050`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-13T22:57:42.101Z	S1 60257, S2 60075	`3f294ae511`	`b516b7c96d`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-13T22:57:44.059Z	S1 60257, S2 60117	`3507d2c4cb`	`3f294ae511`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-13T22:57:46.008Z	S1 60308, S2 60117	`ae99745970`	`3507d2c4cb`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-13T22:57:47.933Z	S1 60308, S2 60192	`ff719a192e`	`ae99745970`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-13T22:57:49.880Z	S1 60361, S2 60192	`8ba50b6551`	`ff719a192e`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-13T22:57:51.814Z	S1 60361, S2 60258	`9a936ecf4c`	`8ba50b6551`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-13T22:57:53.737Z	S1 60438, S2 60258	`68f27c162a`	`9a936ecf4c`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-13T22:57:55.668Z	S1 60438, S2 60327	`78f3aa00b7`	`68f27c162a`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-13T22:57:57.593Z	S1 60513, S2 60327	`b7d4598377`	`78f3aa00b7`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-13T22:57:59.517Z	S1 60513, S2 60403	`5798d347aa`	`b7d4598377`	`sk_4707cd57`

Game 2 `m_01M7BJ0B50F2QBRYDSV7HBVD42`: 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	2026-11-13T22:56:14.596Z	S1 59837, S2 60000	`1ae23964dc`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-13T22:56:16.627Z	S1 59837, S2 59969	`516b161778`	`1ae23964dc`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-13T22:56:18.729Z	S1 59735, S2 59969	`675e1650ea`	`516b161778`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-13T22:56:20.749Z	S1 59735, S2 59949	`f6bcb51aa0`	`675e1650ea`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-13T22:56:22.822Z	S1 59662, S2 59949	`7d468bfa9a`	`f6bcb51aa0`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-13T22:56:25.002Z	S1 59662, S2 59769	`2bbe1206a4`	`7d468bfa9a`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-13T22:56:26.948Z	S1 59716, S2 59769	`7e782ba844`	`2bbe1206a4`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-13T22:56:28.910Z	S1 59716, S2 59807	`9baff9194b`	`7e782ba844`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-13T22:56:30.873Z	S1 59753, S2 59807	`a086b74531`	`9baff9194b`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-13T22:56:32.898Z	S1 59753, S2 59782	`9df530a038`	`a086b74531`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-13T22:56:34.919Z	S1 59732, S2 59782	`53bde3304f`	`9df530a038`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-13T22:56:36.842Z	S1 59732, S2 59859	`2631ab07eb`	`53bde3304f`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-13T22:56:38.804Z	S1 59770, S2 59859	`5012b07909`	`2631ab07eb`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-13T22:56:40.815Z	S1 59770, S2 59848	`b156fa16ce`	`5012b07909`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-13T22:56:42.741Z	S1 59844, S2 59848	`84246e97be`	`b156fa16ce`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-13T22:56:44.732Z	S1 59844, S2 59857	`89b9e62755`	`84246e97be`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-13T22:56:46.703Z	S1 59873, S2 59857	`043b9c3139`	`89b9e62755`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-13T22:56:48.627Z	S1 59873, S2 59933	`8f39bff7e1`	`043b9c3139`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-13T22:56:50.581Z	S1 59919, S2 59933	`aa016692ea`	`8f39bff7e1`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-13T22:56:52.507Z	S1 59919, S2 60007	`0584399efd`	`aa016692ea`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-13T22:56:54.430Z	S1 59996, S2 60007	`598f9a64b5`	`0584399efd`	`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_01M7BJ0B4WFPDT7DGJ0NE7TY7H

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

Verify set `set_01M7BJ0B4WFPDT7DGJ0NE7TY7H`

Verified

Set checks

Game 1 `m_01M7BJ0B4YEBN859NH583238Q0`: verified

Game 2 `m_01M7BJ0B50F2QBRYDSV7HBVD42`: verified

Check it yourself

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Verify set set_01M7BJ0B4WFPDT7DGJ0NE7TY7H

Verified

Set checks

Game 1 m_01M7BJ0B4YEBN859NH583238Q0: verified

Game 2 m_01M7BJ0B50F2QBRYDSV7HBVD42: verified

Check it yourself

Verify set `set_01M7BJ0B4WFPDT7DGJ0NE7TY7H`

Game 1 `m_01M7BJ0B4YEBN859NH583238Q0`: verified

Game 2 `m_01M7BJ0B50F2QBRYDSV7HBVD42`: verified