Verify set `set_01M74YHK68E669PK8Z4SG18M47`

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("74001167872486609:set_01M74YHK68E669PK8Z4SG18M47") = fa8ef068a37af301..., 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 60, fee 0

Game 1 `m_01M74YHK6AFEPA7CPXT1ZKZADV`: verified

✓	signatures	33 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..33, every prev_hash links
✓	move log	33 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	33 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

33 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-11T09:20:41.797Z	S1 59817, S2 60000	`dfe2f60295`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-11T09:20:43.816Z	S1 59817, S2 59981	`2483a028eb`	`dfe2f60295`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-11T09:20:45.896Z	S1 59737, S2 59981	`f668d39115`	`2483a028eb`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-11T09:20:47.902Z	S1 59737, S2 59975	`28307c0568`	`f668d39115`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-11T09:20:49.850Z	S1 59789, S2 59975	`e5f1cbcee9`	`28307c0568`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-11T09:20:51.914Z	S1 59789, S2 59911	`311327cb49`	`e5f1cbcee9`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-11T09:20:53.906Z	S1 59797, S2 59911	`1ac4c97918`	`311327cb49`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-11T09:20:55.896Z	S1 59797, S2 59921	`2096818c64`	`1ac4c97918`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-11T09:20:57.900Z	S1 59793, S2 59921	`1ab3e25811`	`2096818c64`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-11T09:20:59.831Z	S1 59793, S2 59990	`1c931e405c`	`1ab3e25811`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-11T09:21:02.266Z	S1 59358, S2 59990	`96097dcaa4`	`1c931e405c`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-11T09:21:04.339Z	S1 59358, S2 59917	`38f8e0de7e`	`96097dcaa4`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-11T09:21:06.419Z	S1 59278, S2 59917	`4c438acdc0`	`38f8e0de7e`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-11T09:21:08.409Z	S1 59278, S2 59927	`b4b0f740a6`	`4c438acdc0`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-11T09:21:10.414Z	S1 59273, S2 59927	`183846a586`	`b4b0f740a6`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-11T09:21:12.415Z	S1 59273, S2 59926	`4dd57bfcfe`	`183846a586`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-11T09:21:14.343Z	S1 59345, S2 59926	`be18f12c48`	`4dd57bfcfe`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-11T09:21:16.323Z	S1 59345, S2 59946	`a9aa85bb1a`	`be18f12c48`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-11T09:21:18.313Z	S1 59355, S2 59946	`2cfae15259`	`a9aa85bb1a`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-11T09:21:20.313Z	S1 59355, S2 59946	`241637459c`	`2cfae15259`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-11T09:21:22.310Z	S1 59358, S2 59946	`d26f2faaff`	`241637459c`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-11T09:21:24.305Z	S1 59358, S2 59951	`39fbdc3753`	`d26f2faaff`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-11T09:21:26.253Z	S1 59410, S2 59951	`c44f3e647a`	`39fbdc3753`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-11T09:21:28.230Z	S1 59410, S2 59974	`cef80579a4`	`c44f3e647a`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-11T09:21:30.219Z	S1 59421, S2 59974	`9b044b845c`	`cef80579a4`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-11T09:21:32.214Z	S1 59421, S2 59979	`1bc9341a1d`	`9b044b845c`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-11T09:21:34.199Z	S1 59436, S2 59979	`1c6db320b9`	`1bc9341a1d`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-11T09:21:36.216Z	S1 59436, S2 59962	`12063eff06`	`1c6db320b9`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-11T09:21:38.154Z	S1 59498, S2 59962	`08229a07af`	`12063eff06`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-11T09:21:40.082Z	S1 59498, S2 60034	`089672d00d`	`08229a07af`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-11T09:21:42.018Z	S1 59562, S2 60034	`825e664e68`	`089672d00d`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-11T09:21:43.952Z	S1 59562, S2 60100	`e3b63cf14b`	`825e664e68`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-11T09:21:45.878Z	S1 59636, S2 60100	`4c910c25b8`	`e3b63cf14b`	`sk_4707cd57`

Game 2 `m_01M74YHK6BETZVGG2PCNP749HA`: verified

✓	signatures	62 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..62, every prev_hash links
✓	move log	62 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	62 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

62 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-11T09:20:41.728Z	S1 59886, S2 60000	`571bb85852`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-11T09:20:43.733Z	S1 59886, S2 59995	`127c2efd58`	`571bb85852`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-11T09:20:45.713Z	S1 59906, S2 59995	`566f92b723`	`127c2efd58`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-11T09:20:47.727Z	S1 59906, S2 59981	`59711fd94f`	`566f92b723`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-11T09:20:49.799Z	S1 59834, S2 59981	`1592b16379`	`59711fd94f`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-11T09:20:51.744Z	S1 59834, S2 60036	`66a638fa6a`	`1592b16379`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-11T09:20:53.732Z	S1 59846, S2 60036	`4d1ac109ad`	`66a638fa6a`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-11T09:20:55.698Z	S1 59846, S2 60070	`82d231b6dc`	`4d1ac109ad`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-11T09:20:57.625Z	S1 59919, S2 60070	`8c67747ff9`	`82d231b6dc`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-11T09:20:59.580Z	S1 59919, S2 60115	`72f8b7351c`	`8c67747ff9`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-11T09:21:01.529Z	S1 59970, S2 60115	`b4c88c05c1`	`72f8b7351c`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-11T09:21:03.600Z	S1 59970, S2 60044	`bd0baa5116`	`b4c88c05c1`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-11T09:21:05.612Z	S1 59958, S2 60044	`07755456dc`	`bd0baa5116`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-11T09:21:07.548Z	S1 59958, S2 60108	`c0e4097905`	`07755456dc`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-11T09:21:09.596Z	S1 59910, S2 60108	`b4c50cdc77`	`c0e4097905`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-11T09:21:11.616Z	S1 59910, S2 60088	`7d023f2c9f`	`b4c50cdc77`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-11T09:21:13.613Z	S1 59913, S2 60088	`e2e8a2e34b`	`7d023f2c9f`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-11T09:21:15.607Z	S1 59913, S2 60094	`156f15afe6`	`e2e8a2e34b`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-11T09:21:17.616Z	S1 59904, S2 60094	`adc5cfd83d`	`156f15afe6`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-11T09:21:19.545Z	S1 59904, S2 60165	`4b4626df4c`	`adc5cfd83d`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-11T09:21:21.517Z	S1 59932, S2 60165	`ae27e6dca8`	`4b4626df4c`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-11T09:21:23.446Z	S1 59932, S2 60236	`a2f0954408`	`ae27e6dca8`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-11T09:21:25.436Z	S1 59942, S2 60236	`43b11ed399`	`a2f0954408`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-11T09:21:27.362Z	S1 59942, S2 60310	`2989f13770`	`43b11ed399`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-11T09:21:29.324Z	S1 59980, S2 60310	`b70d9cf01b`	`2989f13770`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-11T09:21:31.324Z	S1 59980, S2 60310	`5d4d204528`	`b70d9cf01b`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-11T09:21:33.330Z	S1 59974, S2 60310	`090df4621c`	`5d4d204528`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-11T09:21:35.257Z	S1 59974, S2 60383	`77f963e6a2`	`090df4621c`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-11T09:21:37.236Z	S1 59995, S2 60383	`0ebd220115`	`77f963e6a2`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-11T09:21:39.335Z	S1 59995, S2 60284	`24067502d8`	`0ebd220115`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-11T09:21:41.313Z	S1 60017, S2 60284	`53bd71582b`	`24067502d8`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-11T09:21:43.325Z	S1 60017, S2 60272	`5942cf04a0`	`53bd71582b`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-11T09:21:45.311Z	S1 60031, S2 60272	`39726f51be`	`5942cf04a0`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-11T09:21:47.241Z	S1 60031, S2 60342	`e5cdbd5c0e`	`39726f51be`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-11T09:21:49.206Z	S1 60066, S2 60342	`abc5adefaa`	`e5cdbd5c0e`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-11T09:21:51.227Z	S1 60066, S2 60321	`e05380f84e`	`abc5adefaa`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-11T09:21:53.229Z	S1 60064, S2 60321	`ce6dbac99b`	`e05380f84e`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-11T09:21:55.227Z	S1 60064, S2 60323	`d5e48bd615`	`ce6dbac99b`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-11T09:21:57.216Z	S1 60075, S2 60323	`619e02b90a`	`d5e48bd615`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-11T09:21:59.219Z	S1 60075, S2 60320	`f9993df6dd`	`619e02b90a`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-11T09:22:01.153Z	S1 60141, S2 60320	`85fba2a9b0`	`f9993df6dd`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-11T09:22:03.141Z	S1 60141, S2 60332	`9692c9c6f5`	`85fba2a9b0`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-11T09:22:05.201Z	S1 60081, S2 60332	`757cf90675`	`9692c9c6f5`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-11T09:22:07.154Z	S1 60081, S2 60379	`54c5ba76ea`	`757cf90675`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-11T09:22:09.106Z	S1 60129, S2 60379	`79e64c34d6`	`54c5ba76ea`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-11T09:22:11.041Z	S1 60129, S2 60444	`906847e53a`	`79e64c34d6`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-11T09:22:12.981Z	S1 60189, S2 60444	`5f4ea1a7df`	`906847e53a`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-11T09:22:14.917Z	S1 60189, S2 60508	`8a830f949a`	`5f4ea1a7df`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-11T09:22:16.848Z	S1 60258, S2 60508	`c35e5ee56d`	`8a830f949a`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-11T09:22:18.785Z	S1 60258, S2 60571	`f9ecb18a57`	`c35e5ee56d`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-11T09:22:20.719Z	S1 60324, S2 60571	`5f2a1939ec`	`f9ecb18a57`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-11T09:22:22.649Z	S1 60324, S2 60641	`7e28ca79ef`	`5f2a1939ec`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-11T09:22:24.579Z	S1 60394, S2 60641	`46a91a6dfe`	`7e28ca79ef`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-11T09:22:26.506Z	S1 60394, S2 60714	`391472b712`	`46a91a6dfe`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-11T09:22:28.432Z	S1 60468, S2 60714	`52761651d9`	`391472b712`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-11T09:22:30.364Z	S1 60468, S2 60782	`65d0f3834f`	`52761651d9`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-11-11T09:22:32.303Z	S1 60529, S2 60782	`54ac59022c`	`65d0f3834f`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-11-11T09:22:34.230Z	S1 60529, S2 60855	`737ec94b2a`	`54ac59022c`	`sk_4707cd57`
59	move	S1 Exhibition2	59	2026-11-11T09:22:36.161Z	S1 60598, S2 60855	`c6dce26813`	`737ec94b2a`	`sk_4707cd57`
60	move	S2 Exhibition1	60	2026-11-11T09:22:38.086Z	S1 60598, S2 60930	`a5238e8321`	`c6dce26813`	`sk_4707cd57`
61	move	S1 Exhibition2	61	2026-11-11T09:22:40.016Z	S1 60668, S2 60930	`471d77d927`	`a5238e8321`	`sk_4707cd57`
62	move	S2 Exhibition1	62	2026-11-11T09:22:41.952Z	S1 60668, S2 60994	`5bd6321ed8`	`471d77d927`	`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_01M74YHK68E669PK8Z4SG18M47

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

Verify set `set_01M74YHK68E669PK8Z4SG18M47`

Verified

Set checks

Game 1 `m_01M74YHK6AFEPA7CPXT1ZKZADV`: verified

Game 2 `m_01M74YHK6BETZVGG2PCNP749HA`: verified

Check it yourself

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Verify set set_01M74YHK68E669PK8Z4SG18M47

Verified

Set checks

Game 1 m_01M74YHK6AFEPA7CPXT1ZKZADV: verified

Game 2 m_01M74YHK6BETZVGG2PCNP749HA: verified

Check it yourself

Verify set `set_01M74YHK68E669PK8Z4SG18M47`

Game 1 `m_01M74YHK6AFEPA7CPXT1ZKZADV`: verified

Game 2 `m_01M74YHK6BETZVGG2PCNP749HA`: verified