Verify set `set_01M7FCNE4BFZTT81S1BPSKMY36`

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("3336668273413952806:set_01M7FCNE4BFZTT81S1BPSKMY36") = 892b2d3a89e1f480..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 0.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 2.0}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓	set payout	the winner takes 20, fee 0

Game 1 `m_01M7FCNE4DF5VTBEEVE39057YQ`: verified

✓	signatures	69 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..69, every prev_hash links
✓	move log	69 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	69 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

69 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-15T10:39:52.099Z	S1 59790, S2 60000	`dc0137517c`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-15T10:39:54.204Z	S1 59790, S2 59895	`c2732c41cf`	`dc0137517c`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-15T10:39:56.302Z	S1 59692, S2 59895	`39f44ae41b`	`c2732c41cf`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-15T10:39:58.401Z	S1 59692, S2 59796	`08abac2be9`	`39f44ae41b`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-15T10:40:00.337Z	S1 59756, S2 59796	`e044830cf7`	`08abac2be9`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-15T10:40:03.299Z	S1 59756, S2 58834	`7e5e0e82d3`	`e044830cf7`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-15T10:40:05.523Z	S1 59532, S2 58834	`eb8cf8b628`	`7e5e0e82d3`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-15T10:40:07.617Z	S1 59532, S2 58740	`69e7e33dd8`	`eb8cf8b628`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-15T10:40:09.732Z	S1 59417, S2 58740	`ce18fedb56`	`69e7e33dd8`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-15T10:40:11.828Z	S1 59417, S2 58644	`e4e47de310`	`ce18fedb56`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-15T10:40:13.898Z	S1 59347, S2 58644	`114a5bacd6`	`e4e47de310`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-15T10:40:15.931Z	S1 59347, S2 58611	`587788f42c`	`114a5bacd6`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-15T10:40:17.907Z	S1 59371, S2 58611	`6264ad84d7`	`587788f42c`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-15T10:40:20.110Z	S1 59371, S2 58408	`cde4a3b44f`	`6264ad84d7`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-15T10:40:22.060Z	S1 59421, S2 58408	`ce63978d09`	`cde4a3b44f`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-15T10:40:23.996Z	S1 59421, S2 58472	`961ee2f205`	`ce63978d09`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-15T10:40:26.021Z	S1 59396, S2 58472	`593bd99d49`	`961ee2f205`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-15T10:40:27.948Z	S1 59396, S2 58545	`256fbdfd3f`	`593bd99d49`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-15T10:40:29.918Z	S1 59426, S2 58545	`106e1ba6a2`	`256fbdfd3f`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-15T10:40:32.090Z	S1 59426, S2 58373	`eb226fa558`	`106e1ba6a2`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-15T10:40:34.181Z	S1 59335, S2 58373	`b86bcfd35a`	`eb226fa558`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-15T10:40:36.203Z	S1 59335, S2 58351	`75c899692c`	`b86bcfd35a`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-15T10:40:38.211Z	S1 59327, S2 58351	`5e61a44bb5`	`75c899692c`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-15T10:40:40.216Z	S1 59327, S2 58346	`24241c6bd4`	`5e61a44bb5`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-15T10:40:42.223Z	S1 59320, S2 58346	`bc851ff41f`	`24241c6bd4`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-15T10:40:44.226Z	S1 59320, S2 58343	`70156e4d6b`	`bc851ff41f`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-15T10:40:46.201Z	S1 59345, S2 58343	`550900d78c`	`70156e4d6b`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-15T10:40:48.132Z	S1 59345, S2 58412	`e2991097d1`	`550900d78c`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-15T10:40:50.118Z	S1 59359, S2 58412	`470fcbf411`	`e2991097d1`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-15T10:40:52.078Z	S1 59359, S2 58452	`9fdc5e655c`	`470fcbf411`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-15T10:40:54.015Z	S1 59422, S2 58452	`a7593e4d5b`	`9fdc5e655c`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-15T10:40:56.022Z	S1 59422, S2 58445	`af1e4cabc1`	`a7593e4d5b`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-15T10:40:57.947Z	S1 59497, S2 58445	`832061e8c1`	`af1e4cabc1`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-15T10:40:59.926Z	S1 59497, S2 58466	`92cc37003e`	`832061e8c1`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-15T10:41:01.883Z	S1 59540, S2 58466	`195cddefe4`	`92cc37003e`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-15T10:41:03.934Z	S1 59540, S2 58415	`f65d2c25ec`	`195cddefe4`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-15T10:41:05.900Z	S1 59574, S2 58415	`de4b5d1334`	`f65d2c25ec`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-15T10:41:07.901Z	S1 59574, S2 58414	`f6a6153970`	`de4b5d1334`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-15T10:41:09.908Z	S1 59567, S2 58414	`05c6f84971`	`f6a6153970`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-15T10:41:11.903Z	S1 59567, S2 58419	`a72d3832ab`	`05c6f84971`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-15T10:41:13.852Z	S1 59618, S2 58419	`c6fbfd69c2`	`a72d3832ab`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-15T10:41:15.793Z	S1 59618, S2 58478	`5336d1ff37`	`c6fbfd69c2`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-15T10:41:17.750Z	S1 59661, S2 58478	`7ded097b37`	`5336d1ff37`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-15T10:41:19.690Z	S1 59661, S2 58538	`774dfd50ee`	`7ded097b37`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-15T10:41:21.635Z	S1 59716, S2 58538	`9731780194`	`774dfd50ee`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-15T10:41:23.580Z	S1 59716, S2 58593	`17656652e9`	`9731780194`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-15T10:41:25.529Z	S1 59767, S2 58593	`47e3e6af82`	`17656652e9`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-15T10:41:27.466Z	S1 59767, S2 58656	`a2013ccbaa`	`47e3e6af82`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-15T10:41:29.400Z	S1 59833, S2 58656	`a781d632bc`	`a2013ccbaa`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-15T10:41:31.335Z	S1 59833, S2 58721	`3213e329ab`	`a781d632bc`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-15T10:41:33.316Z	S1 59852, S2 58721	`8c4008d610`	`3213e329ab`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-15T10:41:35.248Z	S1 59852, S2 58789	`06831adc26`	`8c4008d610`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-15T10:41:37.178Z	S1 59922, S2 58789	`b662f3a8e6`	`06831adc26`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-15T10:41:39.102Z	S1 59922, S2 58865	`cd4428564a`	`b662f3a8e6`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-15T10:41:41.033Z	S1 59991, S2 58865	`eb5dbf794f`	`cd4428564a`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-15T10:41:42.962Z	S1 59991, S2 58936	`03ce29cd69`	`eb5dbf794f`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-15T10:41:44.894Z	S1 60059, S2 58936	`5c15bd6ade`	`03ce29cd69`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-15T10:41:46.823Z	S1 60059, S2 59007	`322ea3bbea`	`5c15bd6ade`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-15T10:41:48.750Z	S1 60132, S2 59007	`bae52acd76`	`322ea3bbea`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-15T10:41:50.679Z	S1 60132, S2 59078	`213463b9ad`	`bae52acd76`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-15T10:41:52.609Z	S1 60202, S2 59078	`cf4e266215`	`213463b9ad`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-15T10:41:54.540Z	S1 60202, S2 59147	`cb90cedaad`	`cf4e266215`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-15T10:41:56.468Z	S1 60274, S2 59147	`b74c4cf909`	`cb90cedaad`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-15T10:41:58.398Z	S1 60274, S2 59217	`8775afc4bb`	`b74c4cf909`	`sk_4707cd57`
65	move	S1 Exhibition1	65	2026-11-15T10:42:00.321Z	S1 60351, S2 59217	`18a21c4f24`	`8775afc4bb`	`sk_4707cd57`
66	move	S2 Exhibition2	66	2026-11-15T10:42:02.340Z	S1 60351, S2 59198	`8391eab200`	`18a21c4f24`	`sk_4707cd57`
67	move	S1 Exhibition1	67	2026-11-15T10:42:04.750Z	S1 59941, S2 59198	`21a056f326`	`8391eab200`	`sk_4707cd57`
68	move	S2 Exhibition2	68	2026-11-15T10:42:06.678Z	S1 59941, S2 59270	`346425f8a1`	`21a056f326`	`sk_4707cd57`
69	move	S1 Exhibition1	69	2026-11-15T10:42:08.605Z	S1 60014, S2 59270	`066a2ddcb3`	`346425f8a1`	`sk_4707cd57`

Game 2 `m_01M7FCNE4EE4195H3WDDYHW2YN`: verified

✓	signatures	18 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..18, every prev_hash links
✓	move log	18 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	18 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

18 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-15T10:39:52.097Z	S1 59792, S2 60000	`1a8855554b`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-15T10:39:54.201Z	S1 59792, S2 59896	`e7bb30df8a`	`1a8855554b`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-15T10:39:56.301Z	S1 59692, S2 59896	`1cb447b622`	`e7bb30df8a`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-15T10:39:58.292Z	S1 59692, S2 59905	`4e36079034`	`1cb447b622`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-15T10:40:00.231Z	S1 59753, S2 59905	`01a2ef9309`	`4e36079034`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-15T10:40:03.318Z	S1 59753, S2 58818	`bc0f8d3ca1`	`01a2ef9309`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-15T10:40:05.522Z	S1 59549, S2 58818	`2a0dcafa20`	`bc0f8d3ca1`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-15T10:40:07.516Z	S1 59549, S2 58824	`f2de0a0666`	`2a0dcafa20`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-15T10:40:09.721Z	S1 59344, S2 58824	`2b959e4b5d`	`f2de0a0666`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-15T10:40:11.905Z	S1 59344, S2 58640	`14c8f852fc`	`2b959e4b5d`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-15T10:40:13.905Z	S1 59344, S2 58640	`26cb2225ef`	`14c8f852fc`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-15T10:40:15.997Z	S1 59344, S2 58548	`9cbb21dd7a`	`26cb2225ef`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-15T10:40:17.941Z	S1 59400, S2 58548	`d91b8391ea`	`9cbb21dd7a`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-15T10:40:20.030Z	S1 59400, S2 58459	`ae3e8f3b45`	`d91b8391ea`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-15T10:40:22.035Z	S1 59395, S2 58459	`1640924867`	`ae3e8f3b45`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-15T10:40:23.964Z	S1 59395, S2 58530	`0dded36654`	`1640924867`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-15T10:40:25.893Z	S1 59466, S2 58530	`d80ae8d66d`	`0dded36654`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-15T10:40:27.822Z	S1 59466, S2 58601	`5cf3c78592`	`d80ae8d66d`	`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_01M7FCNE4BFZTT81S1BPSKMY36

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

Verify set `set_01M7FCNE4BFZTT81S1BPSKMY36`

Verified

Set checks

Game 1 `m_01M7FCNE4DF5VTBEEVE39057YQ`: verified

Game 2 `m_01M7FCNE4EE4195H3WDDYHW2YN`: verified

Check it yourself

Menu

Play

Watch

Learn

Verify set set_01M7FCNE4BFZTT81S1BPSKMY36

Verified

Set checks

Game 1 m_01M7FCNE4DF5VTBEEVE39057YQ: verified

Game 2 m_01M7FCNE4EE4195H3WDDYHW2YN: verified

Check it yourself

Verify set `set_01M7FCNE4BFZTT81S1BPSKMY36`

Game 1 `m_01M7FCNE4DF5VTBEEVE39057YQ`: verified

Game 2 `m_01M7FCNE4EE4195H3WDDYHW2YN`: verified