[DataCap Application]NFTSCAN

[NFT-SCAN]

Large Dataset Notary Application

To apply for DataCap to onboard your dataset to Filecoin, please fill out the following.

Core Information

• Organization Name: NFTSCAN
• Website / Social Media:https://www.nftscan.com/ https://twitter.com/nftscan_com
• Total amount of DataCap being requested (between 500 TiB and 5 PiB): 5PiB
• Weekly allocation of DataCap requested (usually between 1-100TiB): 300TiB
• On-chain address for first allocation: f1hik4fc3wvck2jchtufrnfnzmmskw2nyezlbsr3q

Please respond to the questions below by replacing the text saying "Please answer here". Include as much detail as you can in your answer.

Project details

Share a brief history of your project and organization.

NFTScan is a professional NFT explorer and data open platform. As a professional NFT explorer and data open platform, NFTScan has fully covered the full data of NFT assets of Ethereum\BNBChain\Moonbeam\Polygon. 

Our vision is to become one of the most influential infrastructures in the blockchain field. Providing developers secure and stable data services, and simple, efficient retrieval services to users.
Our products: 
1. NFTScan：https://nftscan.com/https://nftscan.com/
NFTScan provides developers and users with professional NFT asset data search and query functions, including: NFT Collection, NFT Contract, Wallet Address, NFT TxHash and other multi-dimensional data search queries.
2. Open API：https://developer.nftscan.com/https://developer.nftscan.com/
The Open API platform launched by NFTScan supports the full amount of NFT data of the Ethereum\BNBChain\Polygon\Moonbeam. Developers have 10,000 free calls per day. At the same time, a professional version of paid services is also launched to meet larger-scale data requests; in addition, NFTScan also supports customized API interfaces to meet developers' needs for NFT data in various business scenarios. Developer docs: https://developer.nftscan.com/doc/https://developer.nftscan.com/doc/
3. NFT Analytics：https://nftscan.com/analytics/trendinghttps://nftscan.com/analytics/
NFT Analytics provides professional institutions and users with a global free visual analysis function of NFT on-chain data, including: Trending, Discover, Tracker, TopHolder and other data analysis that can assist users in making investment decisions.

What is the primary source of funding for this project?

We have own investors.

What other projects/ecosystem stakeholders is this project associated with?

No other projects/ecosystem stakeholders.

Use-case details

Describe the data being stored onto Filecoin

NFT metadata from Ethereum, BNBChain, Polygon , Moonbeam and all the tracation information.

Where was the data in this dataset sourced from?

All the onchain information from Ethereum, BNBChain, Polygon, Moonbeam.

Can you share a sample of the data? A link to a file, an image, a table, etc., are good ways to do this.

https://www.nftscan.com/search/0xc36442b4a4522e871399cd717abdd847ab11fe88
https://bnb.nftscan.com/search/0x7717635f566f812c19fb89b85dbb94ef05ceec43
https://moonbeam.nftscan.com/search/0x7d5f0398549c9fdea03bbdde388361827cb376d5
https://polygon.nftscan.com/search/0x6a6a7c2562622e19de5b72a6cc83574070749388

Confirm that this is a public dataset that can be retrieved by anyone on the Network (i.e., no specific permissions or access rights are required to view the data).

Yes, most data will be showned on our website.

What is the expected retrieval frequency for this data?

Once a year.

For how long do you plan to keep this dataset stored on Filecoin?

More and more clients cooperate with us, our demand of storage is increasing. So we want to keep it on Filecoin at least 5 years.

DataCap allocation plan

In which geographies (countries, regions) do you plan on making storage deals?

Asia.

How will you be distributing your data to storage providers? Is there an offline data transfer process?

We have more than 920TiB data with 5 copies.
We will mainly choose offline transfer by hard disks. Also we will transfer online sometimes.

How do you plan on choosing the storage providers with whom you will be making deals? This should include a plan to ensure the data is retrievable in the future both by you and others.

1. We prefer storage providers who are stable for long-term cooperation.
2. We want to keep our data complete, so we need storage providers with good network.

How will you be distributing deals across storage providers?

We plan to distribute every provider less than 25% of deals.

Do you have the resources/funding to start making deals as soon as you receive DataCap? What support from the community would help you onboard onto Filecoin?

Yes.

[large-datacap-requests]

Thanks for your request!
Everything looks good. 👌

A Governance Team member will review the information provided and contact you back pretty soon.

[large-datacap-requests]

Thanks for your request!
Everything looks good. 👌

A Governance Team member will review the information provided and contact you back pretty soon.

[flyworker]

i did the first KYC with them, they are real project

[NFT-SCAN]

@flyworker Thank you!

[NFT-SCAN]

Can my issue go into next step? @galen-mcandrew @Kevin-FF-USA

[large-datacap-requests]

Thanks for your request!

Heads up, you’re requesting more than the typical weekly onboarding rate of DataCap!

[large-datacap-requests]

Thanks for your request!
Everything looks good. 👌

A Governance Team member will review the information provided and contact you back pretty soon.

[NFT-SCAN]

@galen-mcandrew @Kevin-FF-USA Hi. I'm waiting for the datacap for some days. When can I begin making deals?

[NFT-SCAN]

@galen-mcandrew @Kevin-FF-USA

[NFT-SCAN]

@galen-mcandrew @dkkapur Hi, what shoule I to get the datacap?

[dkkapur]

@NFT-SCAN Can you email [email protected] with your official work email so we can share this with notaries as a form of proof that you represent this organization?

@flyworker do you have anything you can share for other notaries to piggyback on and we can proceed with this client's application?

[NFT-SCAN]

Hi @dkkapur , I have sent you the email with our official work email but I forgot to reply you on the issue some days ago.

[flyworker]

@NFT-SCAN Can you email [email protected] with your official work email so we can share this with notaries as a form of proof that you represent this organization?

@flyworker do you have anything you can share for other notaries to piggyback on and we can proceed with this client's application?

Yes, I have worked with them on the nft scan and did some research together about how to backup data to filecoin network, they are also perfect candidate of our filswan engine.
@NFT-SCAN are you interested to work with us to do some poc work?

[NFT-SCAN]

Your support is greatly appreciated. We'll start after we get the DataCap!

[large-datacap-requests]

Thanks for your request!

Heads up, you’re requesting more than the typical weekly onboarding rate of DataCap!

[large-datacap-requests]

Thanks for your request!
Everything looks good. 👌

A Governance Team member will review the information provided and contact you back pretty soon.

[filplus-checker]

DataCap and CID Checker Report¹

• Organization: NFTSCAN
• Client: f1hik4fc3wvck2jchtufrnfnzmmskw2nyezlbsr3q

Storage Provider Distribution

The below table shows the distribution of storage providers that have stored data for this client.

If this is the first time a provider takes verified deal, it will be marked as new.

For most of the datacap application, below restrictions should apply.

• Storage provider should not exceed 25% of total datacap.
• Storage provider should not be storing duplicate data for more than 20%.
• Storage provider should have published its public IP address.
• All storage providers should be located in different regions.

⚠️ 79.93% of total deal sealed by f01880898 are duplicate data.

⚠️ 80.88% of total deal sealed by f01885280 are duplicate data.

⚠️ 79.57% of total deal sealed by f01880897 are duplicate data.

⚠️ 76.84% of total deal sealed by f01868890 are duplicate data.

⚠️ 79.13% of total deal sealed by f01880896 are duplicate data.

⚠️ 88.45% of total deal sealed by f01885260 are duplicate data.

⚠️ 78.82% of total deal sealed by f01880894 are duplicate data.

⚠️ 45.36% of total deal sealed by f01879880 are duplicate data.

Provider	Location	Total Deals Sealed	Percentage	Unique Data	Duplicate Deals
f01889046	Ashburn, Virginia, US	200.00 TiB	19.24%	200.00 TiB	0.00%
f01880898new	Singapore, Singapore, SG	174.88 TiB	16.82%	35.09 TiB	79.93%
f01885280new	Hong Kong, Central and Western, HK	168.07 TiB	16.17%	32.13 TiB	80.88%
f01880897new	Singapore, Singapore, SG	152.85 TiB	14.70%	31.23 TiB	79.57%
f01868890	Boardman, Oregon, US	85.00 TiB	8.18%	19.69 TiB	76.84%
f01880896new	Singapore, Singapore, SG	84.97 TiB	8.17%	17.73 TiB	79.13%
f01885260	Hong Kong, Central and Western, HK	83.91 TiB	8.07%	9.69 TiB	88.45%
f01880894new	Singapore, Singapore, SG	64.98 TiB	6.25%	13.76 TiB	78.82%
f01879880	Singapore, Singapore, SG	24.94 TiB	2.40%	13.63 TiB	45.36%

Deal Data Replication

The below table shows how each many unique data are replicated across storage providers.

• No more than 25% of unique data are stored with less than 4 providers.

⚠️ 100.00% of deals are for data replicated across less than 4 storage providers.

Unique Data Size	Total Deals Made	Number of Providers	Deal Percentage
369.29 TiB	1022.16 TiB	1	98.32%
1.81 TiB	17.28 TiB	2	1.66%
12.00 GiB	144.00 GiB	3	0.01%

Deal Data Shared with other Clients

The below table shows how many unique data are shared with other clients.
Usually different applications owns different data and should not resolve to the same CID.

⚠️ CID sharing has been observed.

Other Client	Application	Total Deals Affected	Unique CIDs	Verifier
f1tgii4xgcp6um4n2w7eqaw6bwvnvyii2u7cjgzka	Meson.Network	205.47 TiB	1,291	LDN v3 multisig
f1u522dt3zabkgbxxzecl77wgv473yvpecxh6t6zq	Huifan livestream	152.78 TiB	1,608	LDN v3 multisig
f1ojo3wo24zkeovndlxfpqmlgzlbysg5fiukmup4a	Titansoft	98.05 TiB	705	LDN v3 multisig
f1clwd2dooy2cflfilhzeq2ycl544b3heqsiwhjrq	FiboAI	95.91 TiB	870	LDN v3 multisig
f14abwn2goturifmt27s2bssoe3fup2b3npkgfzui	KONGFU VR	82.45 TiB	752	LDN v3 multisig
f3q7ablez3jqkcjukwbzaql7lmbx4ldouu66nexpd cfvu6kgho3v6gricckt77cgr46tdre2l4zmvha7bs u7qq	MatrixStorage	57.69 TiB	311	LDN # 72
f1ki4cjk27ypzjsuzkvvqzs6xobaweuoxfdcnpqhy	TimeQuant	52.28 TiB	724	LDN v3 multisig
f1ivsvpljx4ovp2tth73pllkxmumrudemks623iia	TIS Inc. group	51.84 TiB	500	LDN v3 multisig
f1muygjb5zowppbhr7wnmdreqdoiyyanfm7fe54dy	MappingFunk Protocol	44.34 TiB	490	LDN v3 multisig
f1ffr7uhq7mszotfdybexcnl4i7xw5tqyp5fhqy3y	MyTrade Technology Limited	41.47 TiB	404	LDN v3 multisig
f1dpgqn57cl5wqijiyv3256nids2ox3fms2mg3oay	All Blue	36.81 TiB	499	LDN v3 multisig
f1727w2vwjctfo7hflr5trgqkl3c7texh7pl4grzq	GMverse	35.09 TiB	589	LDN v3 multisig
f1dx7ljly4vmk5x2bn5ng4jpbqnuvozrz2phw42qy	CoinPhD	33.09 TiB	288	LDN v3 multisig
f1tivtdkq34mnfzso63wrr2xh6r2zo7aebao4jfla	China travel service(HongKong) limited	31.41 TiB	328	LDN v3 multisig
f3skkellc7wegakh2blqeu4kkrlzuqy2siymwli7s ec6eq77c2v4kzgz5ozgnasjl5r52ckameba5kds7h djda	Meizhai Technology	30.00 TiB	245	LDN v3 multisig
f1qjrlejxv5a73kxurwtxyrni6ji7orm74zeeetiy	Mooc	23.16 TiB	237	LDN v3 multisig
f1bb2z36lpq3pnwiiowiraagpzqnpow4bonjacx7a	Hola Space	8.78 TiB	191	LDN v3 multisig
f3woqxpu6ekmj43nmpcv7j2pgu6lejxtzgxpzl6f2 vrueoqlzjntakyhdkghymyffbzfbsio6dvfmy643x 4y7q	RICH ST PETE LLC	928.00 GiB	29	LDN v3 multisig
f1qdycz5jgdcg4lerfpkujikkwcj7wq7yiqnmubni	National library	572.00 GiB	17	LDN # 70
f1gs5xe26fkplu64mwcfq5fswycp3qucuvzbg2lia	Migu Culture Technology Co., Ltd	96.00 GiB	2	LDN # 63

Footnotes

1. To manually trigger this report, add a comment with text checker:manualTrigger ↩

[large-datacap-requests]

DataCap Allocation requested

Request number 5

Multisig Notary address

f02049625

Client address

f1hik4fc3wvck2jchtufrnfnzmmskw2nyezlbsr3q

DataCap allocation requested

1.17PiB

Id

0015b780-3ecc-4d80-91da-70c4b8158b2e

[large-datacap-requests]

Stats & Info for DataCap Allocation

Multisig Notary address

f01858410

Client address

f1hik4fc3wvck2jchtufrnfnzmmskw2nyezlbsr3q

Rule to calculate the allocation request amount

400% of weekly dc amount requested

DataCap allocation requested

1.17PiB

Total DataCap granted for client so far

1.0896474123001104e+36YiB

Datacap to be granted to reach the total amount requested by the client (5PiB)

1.0896474123001104e+36YiB

Stats

Number of deals	Number of storage providers	Previous DC Allocated	Top provider	Remaining DC
35320	10	1.17PiB	17.24	169.24TiB

[github-actions]

This application has not seen any responses in the last 10 days. This issue will be marked with Stale label and will be closed in 4 days. Comment if you want to keep this application open.

[github-actions]

This application has not seen any responses in the last 14 days, so for now it is being closed. Please feel free to contact the Fil+ Gov team to re-open the application if it is still being processed. Thank you!

[Sunnyiscoming]

Hello, per the filecoin-project/notary-governance#922 for Open, Public Dataset applicants, please complete the following Fil+ registration form to identify yourself as the applicant and also please add the contact information of the SP entities you are working with to store copies of the data.

This information will be reviewed by Fil+ Governance team to confirm validity and then the application will be allowed to move forward for additional notary review.

[aggregation-and-compliance-bot]

Client f01841335 does not follow the datacap usage rules. More info here.
This application has been failing the requirements for 7 days.
Please take appropiate action to fix the following DataCap usage problems.

Criteria	Treshold	Reason
Cid Checker score	> 25%	The client has a CID checker score of 24%. This should be greater than 25%. To find out more about CID checker score please look at this issue: filecoin-project/notary-governance#986