Verify set `set_01M71EM4CZFYXR433ZR9CANDJ0`

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("6301571885519291729:set_01M71EM4CZFYXR433ZR9CANDJ0") = 7d3ea87c3e373d9d..., 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_01M71EM4D0EYJV8CE3PCMCPP2F`: verified

✓	signatures	66 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..66, every prev_hash links
✓	move log	66 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	66 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

66 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-10T00:44:44.424Z	S1 59835, S2 60000	`edb80a27cf`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-10T00:44:46.505Z	S1 59835, S2 59919	`dd7603c5b7`	`edb80a27cf`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-10T00:44:48.605Z	S1 59735, S2 59919	`971cf7f4bf`	`dd7603c5b7`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-10T00:44:50.719Z	S1 59735, S2 59805	`fec48ee611`	`971cf7f4bf`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-10T00:44:52.703Z	S1 59751, S2 59805	`9fbe698121`	`fec48ee611`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-10T00:44:54.712Z	S1 59751, S2 59796	`f693459eaa`	`9fbe698121`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-10T00:44:56.709Z	S1 59754, S2 59796	`e37dbc89c1`	`f693459eaa`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-10T00:44:58.641Z	S1 59754, S2 59864	`cb1614e627`	`e37dbc89c1`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-10T00:45:00.627Z	S1 59768, S2 59864	`aa53c7f5ea`	`cb1614e627`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-10T00:45:02.947Z	S1 59768, S2 59544	`3fc59bb221`	`aa53c7f5ea`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-10T00:45:05.163Z	S1 59552, S2 59544	`ea539d95c0`	`3fc59bb221`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-10T00:45:07.229Z	S1 59552, S2 59478	`6290b7bd60`	`ea539d95c0`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-10T00:45:09.302Z	S1 59479, S2 59478	`5082653c80`	`6290b7bd60`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-10T00:45:11.316Z	S1 59479, S2 59464	`9d49731b8d`	`5082653c80`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-10T00:45:13.292Z	S1 59503, S2 59464	`d963ca5389`	`9d49731b8d`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-10T00:45:15.299Z	S1 59503, S2 59457	`5a8ab75cd8`	`d963ca5389`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-10T00:45:17.347Z	S1 59455, S2 59457	`84cd167df4`	`5a8ab75cd8`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-10T00:45:19.314Z	S1 59455, S2 59490	`5c7b6ea249`	`84cd167df4`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-10T00:45:21.320Z	S1 59449, S2 59490	`b652e104b5`	`5c7b6ea249`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-10T00:45:23.288Z	S1 59449, S2 59522	`ce62eee8f4`	`b652e104b5`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-10T00:45:25.317Z	S1 59420, S2 59522	`0f86ee77bf`	`ce62eee8f4`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-10T00:45:27.302Z	S1 59420, S2 59537	`f0b6f802ba`	`0f86ee77bf`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-10T00:45:29.320Z	S1 59402, S2 59537	`0c62e6b890`	`f0b6f802ba`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-10T00:45:31.296Z	S1 59402, S2 59561	`b3ad66eead`	`0c62e6b890`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-10T00:45:33.260Z	S1 59438, S2 59561	`cbe1b923e7`	`b3ad66eead`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-10T00:45:35.221Z	S1 59438, S2 59600	`4147093fd2`	`cbe1b923e7`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-10T00:45:37.154Z	S1 59505, S2 59600	`c8083cbbf0`	`4147093fd2`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-10T00:45:39.111Z	S1 59505, S2 59643	`bf38c29e9b`	`c8083cbbf0`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-10T00:45:41.100Z	S1 59516, S2 59643	`677430e041`	`bf38c29e9b`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-10T00:45:43.078Z	S1 59516, S2 59665	`7f9b55eac2`	`677430e041`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-10T00:45:45.039Z	S1 59555, S2 59665	`96c02d058d`	`7f9b55eac2`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-10T00:45:46.995Z	S1 59555, S2 59709	`f410e2f8ab`	`96c02d058d`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-10T00:45:48.938Z	S1 59612, S2 59709	`79d36a3cc5`	`f410e2f8ab`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-10T00:45:50.872Z	S1 59612, S2 59775	`d8e1f4bcbc`	`79d36a3cc5`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-10T00:45:52.805Z	S1 59679, S2 59775	`a57286a385`	`d8e1f4bcbc`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-10T00:45:54.738Z	S1 59679, S2 59842	`263030f049`	`a57286a385`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-10T00:45:56.665Z	S1 59752, S2 59842	`0bb7033d29`	`263030f049`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-10T00:45:58.597Z	S1 59752, S2 59910	`e2dbac91d9`	`0bb7033d29`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-10T00:46:00.532Z	S1 59817, S2 59910	`9b1f7bcf8d`	`e2dbac91d9`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-10T00:46:02.602Z	S1 59817, S2 59840	`ac72878a5e`	`9b1f7bcf8d`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-10T00:46:04.683Z	S1 59736, S2 59840	`c022a6a002`	`ac72878a5e`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-10T00:46:06.620Z	S1 59736, S2 59903	`6559954445`	`c022a6a002`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-10T00:46:08.561Z	S1 59795, S2 59903	`7756e8a224`	`6559954445`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-10T00:46:10.503Z	S1 59795, S2 59961	`04f2f41537`	`7756e8a224`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-10T00:46:12.442Z	S1 59856, S2 59961	`99ee3a5e50`	`04f2f41537`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-10T00:46:14.378Z	S1 59856, S2 60025	`1daa06ac8b`	`99ee3a5e50`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-10T00:46:16.324Z	S1 59910, S2 60025	`43679577fb`	`1daa06ac8b`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-10T00:46:18.278Z	S1 59910, S2 60071	`75e6ed0b6a`	`43679577fb`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-10T00:46:20.219Z	S1 59969, S2 60071	`ebf5c1ba0b`	`75e6ed0b6a`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-10T00:46:22.151Z	S1 59969, S2 60139	`bdb3f400fa`	`ebf5c1ba0b`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-10T00:46:24.077Z	S1 60043, S2 60139	`090faafd1f`	`bdb3f400fa`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-10T00:46:26.010Z	S1 60043, S2 60206	`f26449a19a`	`090faafd1f`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-10T00:46:27.954Z	S1 60099, S2 60206	`733e5184c5`	`f26449a19a`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-10T00:46:29.887Z	S1 60099, S2 60273	`7b0dfa48c1`	`733e5184c5`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-10T00:46:31.821Z	S1 60165, S2 60273	`a5cf7af0d6`	`7b0dfa48c1`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-10T00:46:33.760Z	S1 60165, S2 60334	`f95b2fa42d`	`a5cf7af0d6`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-10T00:46:35.689Z	S1 60236, S2 60334	`b8bac7d6ed`	`f95b2fa42d`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-10T00:46:37.627Z	S1 60236, S2 60396	`067a3262b4`	`b8bac7d6ed`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-10T00:46:39.560Z	S1 60303, S2 60396	`e7701d0e82`	`067a3262b4`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-10T00:46:41.495Z	S1 60303, S2 60461	`545dfafda2`	`e7701d0e82`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-10T00:46:43.427Z	S1 60371, S2 60461	`490c301f78`	`545dfafda2`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-10T00:46:45.364Z	S1 60371, S2 60524	`196156d728`	`490c301f78`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-10T00:46:47.304Z	S1 60431, S2 60524	`dfa568926e`	`196156d728`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-10T00:46:49.238Z	S1 60431, S2 60590	`8e29ada3e3`	`dfa568926e`	`sk_4707cd57`
65	move	S1 Exhibition1	65	2026-11-10T00:46:51.172Z	S1 60497, S2 60590	`577f716a74`	`8e29ada3e3`	`sk_4707cd57`
66	move	S2 Exhibition2	66	2026-11-10T00:46:53.100Z	S1 60497, S2 60662	`fafc224730`	`577f716a74`	`sk_4707cd57`

Game 2 `m_01M71EM4D2EC7VH5K1GHR9Q87F`: 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	2026-11-10T00:44:44.424Z	S1 59835, S2 60000	`42723f01e7`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-10T00:44:46.510Z	S1 59835, S2 59914	`8321499809`	`42723f01e7`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-10T00:44:48.608Z	S1 59737, S2 59914	`27d5f61690`	`8321499809`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-10T00:44:50.730Z	S1 59737, S2 59792	`1f4cee67b9`	`27d5f61690`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-10T00:44:52.811Z	S1 59656, S2 59792	`e094f7ab3f`	`1f4cee67b9`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-10T00:44:54.895Z	S1 59656, S2 59708	`66eff9912b`	`e094f7ab3f`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-10T00:44:56.935Z	S1 59616, S2 59708	`cd679c1097`	`66eff9912b`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-10T00:44:58.925Z	S1 59616, S2 59718	`7c0c664814`	`cd679c1097`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-10T00:45:00.936Z	S1 59605, S2 59718	`d9bc4bb2b1`	`7c0c664814`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-10T00:45:03.626Z	S1 59605, S2 59028	`f4396f0459`	`d9bc4bb2b1`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-10T00:45:05.734Z	S1 59497, S2 59028	`d56021b0c2`	`f4396f0459`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-10T00:45:07.800Z	S1 59497, S2 58962	`7b7d2a6ee4`	`d56021b0c2`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-10T00:45:09.803Z	S1 59494, S2 58962	`6261dca2a5`	`7b7d2a6ee4`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-10T00:45:11.798Z	S1 59494, S2 58967	`2aa6bcba82`	`6261dca2a5`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-10T00:45:13.771Z	S1 59521, S2 58967	`da7bf3de23`	`2aa6bcba82`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-10T00:45:15.813Z	S1 59521, S2 58925	`20bddb83d1`	`da7bf3de23`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-10T00:45:17.815Z	S1 59519, S2 58925	`115d94f9e4`	`20bddb83d1`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-10T00:45:19.813Z	S1 59519, S2 58927	`c19b0657f5`	`115d94f9e4`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-10T00:45:21.812Z	S1 59520, S2 58927	`89f2b15b2d`	`c19b0657f5`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-10T00:45:23.803Z	S1 59520, S2 58936	`739a90a9c1`	`89f2b15b2d`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-10T00:45:25.732Z	S1 59591, S2 58936	`02170eceac`	`739a90a9c1`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-10T00:45:27.715Z	S1 59591, S2 58953	`ccd083a744`	`02170eceac`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-10T00:45:29.727Z	S1 59579, S2 58953	`7557e07e70`	`ccd083a744`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-10T00:45:31.717Z	S1 59579, S2 58963	`95c7637e76`	`7557e07e70`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-10T00:45:33.723Z	S1 59573, S2 58963	`fafe84bd8c`	`95c7637e76`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-10T00:45:35.687Z	S1 59573, S2 58999	`e626c496c0`	`fafe84bd8c`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-10T00:45:37.614Z	S1 59646, S2 58999	`3dc6477f46`	`e626c496c0`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-10T00:45:39.576Z	S1 59646, S2 59037	`809b73aaeb`	`3dc6477f46`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-10T00:45:41.529Z	S1 59693, S2 59037	`7da8bbd45e`	`809b73aaeb`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-10T00:45:43.473Z	S1 59693, S2 59093	`17f0943dc3`	`7da8bbd45e`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-10T00:45:45.429Z	S1 59737, S2 59093	`b1d21578cd`	`17f0943dc3`	`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_01M71EM4CZFYXR433ZR9CANDJ0

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

Verify set `set_01M71EM4CZFYXR433ZR9CANDJ0`

Verified

Set checks

Game 1 `m_01M71EM4D0EYJV8CE3PCMCPP2F`: verified

Game 2 `m_01M71EM4D2EC7VH5K1GHR9Q87F`: verified

Check it yourself

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Verify set set_01M71EM4CZFYXR433ZR9CANDJ0

Verified

Set checks

Game 1 m_01M71EM4D0EYJV8CE3PCMCPP2F: verified

Game 2 m_01M71EM4D2EC7VH5K1GHR9Q87F: verified

Check it yourself

Verify set `set_01M71EM4CZFYXR433ZR9CANDJ0`

Game 1 `m_01M71EM4D0EYJV8CE3PCMCPP2F`: verified

Game 2 `m_01M71EM4D2EC7VH5K1GHR9Q87F`: verified