Verify set `set_01M74EJ4BPEYZV2K86VQFCHARY`

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("805146480970326102:set_01M74EJ4BPEYZV2K86VQFCHARY") = ec389647d4cf61a1..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 18, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 29}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓	set payout	the winner takes 20, fee 0

Game 1 `m_01M74EJ4BRE6H8Q0AWDR6STB0A`: 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 Exhibition1	1	2026-11-11T04:41:22.114Z	S1 59867, S2 60000	`406936723b`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-11T04:41:24.209Z	S1 59867, S2 59905	`145a357bfd`	`406936723b`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-11T04:41:26.327Z	S1 59749, S2 59905	`28c11376e0`	`145a357bfd`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-11T04:41:28.301Z	S1 59749, S2 59931	`f7eb107d53`	`28c11376e0`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-11T04:41:30.304Z	S1 59746, S2 59931	`d1bf80558e`	`f7eb107d53`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-11T04:41:32.310Z	S1 59746, S2 59925	`bf2cd2d3d0`	`d1bf80558e`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-11T04:41:34.309Z	S1 59747, S2 59925	`7af18f13e1`	`bf2cd2d3d0`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-11T04:41:36.300Z	S1 59747, S2 59934	`18b520f511`	`7af18f13e1`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-11T04:41:38.304Z	S1 59743, S2 59934	`be4379e011`	`18b520f511`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-11T04:41:40.314Z	S1 59743, S2 59924	`752c47c6bf`	`be4379e011`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-11T04:41:42.409Z	S1 59648, S2 59924	`fb513c049b`	`752c47c6bf`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-11T04:41:44.604Z	S1 59648, S2 59729	`73ed9a4b90`	`fb513c049b`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-11T04:41:46.553Z	S1 59699, S2 59729	`07310cb530`	`73ed9a4b90`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-11T04:41:48.530Z	S1 59699, S2 59752	`c472787362`	`07310cb530`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-11T04:41:50.502Z	S1 59727, S2 59752	`16c858361b`	`c472787362`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-11T04:41:52.436Z	S1 59727, S2 59818	`34b4b47a63`	`16c858361b`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-11T04:41:54.413Z	S1 59750, S2 59818	`59fcf6bd36`	`34b4b47a63`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-11T04:41:56.405Z	S1 59750, S2 59826	`a62571bb3b`	`59fcf6bd36`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-11T04:41:58.409Z	S1 59746, S2 59826	`cf9deb4cab`	`a62571bb3b`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-11T04:42:00.404Z	S1 59746, S2 59831	`9b74c40fe4`	`cf9deb4cab`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-11T04:42:02.682Z	S1 59468, S2 59831	`371f98cce5`	`9b74c40fe4`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-11T04:42:05.321Z	S1 59468, S2 59192	`0d7524abde`	`371f98cce5`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-11T04:42:07.409Z	S1 59380, S2 59192	`10d3bc866b`	`0d7524abde`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-11T04:42:09.602Z	S1 59380, S2 58999	`776a84f8e4`	`10d3bc866b`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-11T04:42:11.627Z	S1 59355, S2 58999	`b735d0be32`	`776a84f8e4`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-11T04:42:13.734Z	S1 59355, S2 58892	`3203888a46`	`b735d0be32`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-11T04:42:15.766Z	S1 59323, S2 58892	`09e3331731`	`3203888a46`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-11T04:42:17.925Z	S1 59323, S2 58733	`8056e9fa95`	`09e3331731`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-11T04:42:20.012Z	S1 59236, S2 58733	`6e320b1642`	`8056e9fa95`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-11T04:42:22.026Z	S1 59236, S2 58719	`8f1cc88994`	`6e320b1642`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-11T04:42:24.000Z	S1 59262, S2 58719	`f4ff31f787`	`8f1cc88994`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-11T04:42:25.954Z	S1 59262, S2 58765	`9b403792e4`	`f4ff31f787`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-11T04:42:27.881Z	S1 59335, S2 58765	`cb0d50e85d`	`9b403792e4`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-11T04:42:29.832Z	S1 59335, S2 58814	`65cf063945`	`cb0d50e85d`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-11T04:42:31.762Z	S1 59405, S2 58814	`3456b5aab8`	`65cf063945`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-11T04:42:33.690Z	S1 59405, S2 58886	`eeda125c60`	`3456b5aab8`	`sk_4707cd57`

Game 2 `m_01M74EJ4BSF0MVHK4GVZJJRMG2`: verified

✓	signatures	58 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..58, every prev_hash links
✓	move log	58 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	58 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

58 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-11T04:41:22.102Z	S1 59879, S2 60000	`0d22d0235a`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-11T04:41:24.202Z	S1 59879, S2 59900	`8a393e789a`	`0d22d0235a`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-11T04:41:26.401Z	S1 59680, S2 59900	`a60d97bd58`	`8a393e789a`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-11T04:41:28.419Z	S1 59680, S2 59882	`2b5e00a793`	`a60d97bd58`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-11T04:41:30.422Z	S1 59677, S2 59882	`2c148de95b`	`2b5e00a793`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-11T04:41:32.429Z	S1 59677, S2 59875	`444d001e9d`	`2c148de95b`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-11T04:41:34.373Z	S1 59733, S2 59875	`d856227eff`	`444d001e9d`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-11T04:41:36.410Z	S1 59733, S2 59838	`4f3d787bf0`	`d856227eff`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-11T04:41:38.422Z	S1 59721, S2 59838	`3056dc48e5`	`4f3d787bf0`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-11T04:41:40.353Z	S1 59721, S2 59907	`6dab2f4d13`	`3056dc48e5`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-11T04:41:42.497Z	S1 59577, S2 59907	`b420fc3586`	`6dab2f4d13`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-11T04:41:44.634Z	S1 59577, S2 59770	`440b9ef85e`	`b420fc3586`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-11T04:41:46.660Z	S1 59551, S2 59770	`55214a8d2b`	`440b9ef85e`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-11T04:41:48.704Z	S1 59551, S2 59726	`ee798a89cf`	`55214a8d2b`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-11T04:41:50.723Z	S1 59532, S2 59726	`d76b741286`	`ee798a89cf`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-11T04:41:52.689Z	S1 59532, S2 59760	`e14aa63cd1`	`d76b741286`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-11T04:41:54.650Z	S1 59571, S2 59760	`87e3876966`	`e14aa63cd1`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-11T04:41:56.698Z	S1 59571, S2 59712	`83e41d7927`	`87e3876966`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-11T04:41:58.626Z	S1 59643, S2 59712	`c338b65c44`	`83e41d7927`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-11T04:42:00.620Z	S1 59643, S2 59718	`f06e7c77f3`	`c338b65c44`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-11T04:42:03.314Z	S1 58949, S2 59718	`cbd5d5369e`	`f06e7c77f3`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-11T04:42:05.340Z	S1 58949, S2 59692	`5c29439c44`	`cbd5d5369e`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-11T04:42:07.414Z	S1 58875, S2 59692	`1d085f0ba0`	`5c29439c44`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-11T04:42:09.610Z	S1 58875, S2 59496	`afb3564391`	`1d085f0ba0`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-11T04:42:11.629Z	S1 58856, S2 59496	`b7328225d7`	`afb3564391`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-11T04:42:13.806Z	S1 58856, S2 59319	`3ec64b7d65`	`b7328225d7`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-11T04:42:15.766Z	S1 58896, S2 59319	`510d309b06`	`3ec64b7d65`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-11T04:42:17.917Z	S1 58896, S2 59168	`5650acdb4f`	`510d309b06`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-11T04:42:19.942Z	S1 58871, S2 59168	`18e378d31d`	`5650acdb4f`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-11T04:42:22.027Z	S1 58871, S2 59083	`affc186d91`	`18e378d31d`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-11T04:42:24.126Z	S1 58772, S2 59083	`aa501301a2`	`affc186d91`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-11T04:42:26.122Z	S1 58772, S2 59087	`a99c95eb67`	`aa501301a2`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-11T04:42:28.103Z	S1 58791, S2 59087	`485c9d11e9`	`a99c95eb67`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-11T04:42:30.105Z	S1 58791, S2 59085	`3503927ff6`	`485c9d11e9`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-11T04:42:32.032Z	S1 58864, S2 59085	`3a461906d4`	`3503927ff6`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-11T04:42:34.009Z	S1 58864, S2 59108	`de242ff74c`	`3a461906d4`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-11T04:42:35.964Z	S1 58909, S2 59108	`75b8e36e8d`	`de242ff74c`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-11T04:42:37.920Z	S1 58909, S2 59152	`66fe42d23a`	`75b8e36e8d`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-11T04:42:39.875Z	S1 58954, S2 59152	`e9739c7627`	`66fe42d23a`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-11T04:42:41.818Z	S1 58954, S2 59209	`3639eda4aa`	`e9739c7627`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-11T04:42:43.759Z	S1 59013, S2 59209	`fd56fba96a`	`3639eda4aa`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-11T04:42:45.701Z	S1 59013, S2 59267	`d246c5edb2`	`fd56fba96a`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-11T04:42:47.638Z	S1 59076, S2 59267	`6f21da6817`	`d246c5edb2`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-11T04:42:49.574Z	S1 59076, S2 59331	`496c971366`	`6f21da6817`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-11T04:42:51.512Z	S1 59138, S2 59331	`2f81309a5c`	`496c971366`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-11T04:42:53.459Z	S1 59138, S2 59384	`2ca4999bf2`	`2f81309a5c`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-11T04:42:55.393Z	S1 59204, S2 59384	`e0004c8b58`	`2ca4999bf2`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-11T04:42:57.331Z	S1 59204, S2 59446	`41a289df97`	`e0004c8b58`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-11T04:42:59.263Z	S1 59272, S2 59446	`4a07e5894a`	`41a289df97`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-11T04:43:01.215Z	S1 59272, S2 59494	`6c379d7ab8`	`4a07e5894a`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-11T04:43:03.164Z	S1 59323, S2 59494	`a44fc26235`	`6c379d7ab8`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-11T04:43:05.117Z	S1 59323, S2 59541	`062d3740aa`	`a44fc26235`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-11T04:43:07.047Z	S1 59393, S2 59541	`da5d4786b3`	`062d3740aa`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-11T04:43:08.977Z	S1 59393, S2 59611	`e9385da475`	`da5d4786b3`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-11T04:43:10.907Z	S1 59463, S2 59611	`4c401b830a`	`e9385da475`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-11T04:43:12.834Z	S1 59463, S2 59684	`0f0bf20812`	`4c401b830a`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-11-11T04:43:14.766Z	S1 59531, S2 59684	`1f8e211ab3`	`0f0bf20812`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-11-11T04:43:16.692Z	S1 59531, S2 59758	`78772e081e`	`1f8e211ab3`	`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_01M74EJ4BPEYZV2K86VQFCHARY

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

Verify set `set_01M74EJ4BPEYZV2K86VQFCHARY`

Verified

Set checks

Game 1 `m_01M74EJ4BRE6H8Q0AWDR6STB0A`: verified

Game 2 `m_01M74EJ4BSF0MVHK4GVZJJRMG2`: verified

Check it yourself

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Verify set set_01M74EJ4BPEYZV2K86VQFCHARY

Verified

Set checks

Game 1 m_01M74EJ4BRE6H8Q0AWDR6STB0A: verified

Game 2 m_01M74EJ4BSF0MVHK4GVZJJRMG2: verified

Check it yourself

Verify set `set_01M74EJ4BPEYZV2K86VQFCHARY`

Game 1 `m_01M74EJ4BRE6H8Q0AWDR6STB0A`: verified

Game 2 `m_01M74EJ4BSF0MVHK4GVZJJRMG2`: verified