Verify set `set_01M74RS28CFPAAXPD93K7MSEM9`

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("5169308509632104663:set_01M74RS28CFPAAXPD93K7MSEM9") = e47e7f6f1cbd319b..., 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_01M74RS28EEYC9530DWV65AQEA`: 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 Exhibition1	1	2026-11-11T07:39:55.104Z	S1 59857, S2 60000	`42725cc93f`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-11T07:39:57.134Z	S1 59857, S2 59970	`a44ddfc18e`	`42725cc93f`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-11T07:39:59.138Z	S1 59853, S2 59970	`fc664e03d8`	`a44ddfc18e`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-11T07:40:01.341Z	S1 59853, S2 59767	`ff555f666a`	`fc664e03d8`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-11T07:40:03.831Z	S1 59363, S2 59767	`6bb04f1e72`	`ff555f666a`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-11T07:40:05.782Z	S1 59363, S2 59816	`b6430cd2e1`	`6bb04f1e72`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-11T07:40:07.806Z	S1 59339, S2 59816	`078381f9e6`	`b6430cd2e1`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-11T07:40:09.802Z	S1 59339, S2 59820	`b07e37cf78`	`078381f9e6`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-11T07:40:11.739Z	S1 59402, S2 59820	`1ce11a117d`	`b07e37cf78`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-11T07:40:13.800Z	S1 59402, S2 59759	`b886e1f412`	`1ce11a117d`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-11T07:40:15.798Z	S1 59404, S2 59759	`2db404c0c6`	`b886e1f412`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-11T07:40:17.724Z	S1 59404, S2 59833	`5e79969313`	`2db404c0c6`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-11T07:40:19.713Z	S1 59415, S2 59833	`bd98c92292`	`5e79969313`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-11T07:40:21.704Z	S1 59415, S2 59842	`3bc42f1cf1`	`bd98c92292`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-11T07:40:23.642Z	S1 59477, S2 59842	`8360f8480c`	`3bc42f1cf1`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-11T07:40:25.576Z	S1 59477, S2 59908	`fecba1495b`	`8360f8480c`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-11T07:40:27.507Z	S1 59546, S2 59908	`51fde1908e`	`fecba1495b`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-11T07:40:29.432Z	S1 59546, S2 59983	`c62cab8e65`	`51fde1908e`	`sk_4707cd57`

Game 2 `m_01M74RS28GE54T4HFA9CH8G9FC`: 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	2026-11-11T07:39:55.104Z	S1 59857, S2 60000	`24af26ae5d`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-11T07:39:57.201Z	S1 59857, S2 59903	`107aff8e14`	`24af26ae5d`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-11T07:39:59.312Z	S1 59746, S2 59903	`efb1f33c50`	`107aff8e14`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-11T07:40:02.232Z	S1 59746, S2 58983	`27bdee47db`	`efb1f33c50`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-11T07:40:04.408Z	S1 59570, S2 58983	`2349b59986`	`27bdee47db`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-11T07:40:06.428Z	S1 59570, S2 58963	`370ac1d6a8`	`2349b59986`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-11T07:40:08.426Z	S1 59572, S2 58963	`ddba1e13a1`	`370ac1d6a8`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-11T07:40:10.413Z	S1 59572, S2 58976	`070119d1f3`	`ddba1e13a1`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-11T07:40:12.396Z	S1 59589, S2 58976	`4cf1418496`	`070119d1f3`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-11T07:40:14.363Z	S1 59589, S2 59009	`4908ab0709`	`4cf1418496`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-11T07:40:16.401Z	S1 59551, S2 59009	`0d0b880e92`	`4908ab0709`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-11T07:40:18.397Z	S1 59551, S2 59013	`d5c492f2e3`	`0d0b880e92`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-11T07:40:20.404Z	S1 59544, S2 59013	`42915bc239`	`d5c492f2e3`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-11T07:40:22.401Z	S1 59544, S2 59016	`3fd458f715`	`42915bc239`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-11T07:40:24.403Z	S1 59542, S2 59016	`6387d45bec`	`3fd458f715`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-11T07:40:26.399Z	S1 59542, S2 59020	`234ecc18b3`	`6387d45bec`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-11T07:40:28.504Z	S1 59437, S2 59020	`2ccf91fca0`	`234ecc18b3`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-11T07:40:30.497Z	S1 59437, S2 59027	`973f13aead`	`2ccf91fca0`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-11T07:40:32.525Z	S1 59409, S2 59027	`9f112a398d`	`973f13aead`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-11T07:40:34.506Z	S1 59409, S2 59046	`882349dad7`	`9f112a398d`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-11T07:40:36.511Z	S1 59404, S2 59046	`8ad97df09d`	`882349dad7`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-11T07:40:38.441Z	S1 59404, S2 59116	`5c37cacda5`	`8ad97df09d`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-11T07:40:40.402Z	S1 59443, S2 59116	`2ba1ed60dc`	`5c37cacda5`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-11T07:40:42.402Z	S1 59443, S2 59116	`f5c352fa47`	`2ba1ed60dc`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-11T07:40:44.326Z	S1 59519, S2 59116	`1a6be48b34`	`f5c352fa47`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-11T07:40:46.252Z	S1 59519, S2 59190	`5f44a406a0`	`1a6be48b34`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-11T07:40:48.217Z	S1 59554, S2 59190	`6725da0949`	`5f44a406a0`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-11T07:40:50.218Z	S1 59554, S2 59189	`f5b9e7c8d1`	`6725da0949`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-11T07:40:52.163Z	S1 59609, S2 59189	`bb84c7cae4`	`f5b9e7c8d1`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-11T07:40:54.086Z	S1 59609, S2 59266	`02edf001ba`	`bb84c7cae4`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-11T07:40:56.018Z	S1 59677, S2 59266	`16b2da53b2`	`02edf001ba`	`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_01M74RS28CFPAAXPD93K7MSEM9

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

Verify set `set_01M74RS28CFPAAXPD93K7MSEM9`

Verified

Set checks

Game 1 `m_01M74RS28EEYC9530DWV65AQEA`: verified

Game 2 `m_01M74RS28GE54T4HFA9CH8G9FC`: verified

Check it yourself

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Verify set set_01M74RS28CFPAAXPD93K7MSEM9

Verified

Set checks

Game 1 m_01M74RS28EEYC9530DWV65AQEA: verified

Game 2 m_01M74RS28GE54T4HFA9CH8G9FC: verified

Check it yourself

Verify set `set_01M74RS28CFPAAXPD93K7MSEM9`

Game 1 `m_01M74RS28EEYC9530DWV65AQEA`: verified

Game 2 `m_01M74RS28GE54T4HFA9CH8G9FC`: verified