[DataCap Application] <AWS> - <4D Nucleome>

[Stuartvivi]

Data Owner Name

4DN Data Coordination and Integration Center

Data Owner Country/Region

United States

Data Owner Industry

Life Science / Healthcare

Website

https://data.4dnucleome.org/

Social Media Handle

https://www.facebook.com/Harvard/

Social Media Type

Slack

What is your role related to the dataset

Data Preparer

Total amount of DataCap being requested

2PiB

Expected size of single dataset (one copy)

270TiB

Number of replicas to store

9

Weekly allocation of DataCap requested

512TiB

On-chain address for first allocation

f1xw44dgk2m2mo3ugr5o7ntwq4afg63f2esn6bihq

Data Type of Application

Public, Open Dataset (Research/Non-Profit)

Custom multisig

• [ ] Use Custom Multisig

Identifier

No response

Share a brief history of your project and organization

The 4D Nucleome (4DN) Network aims to understand the principles underlying nuclear organization. The 4D Nucleome Data Portal hosts data generated by 4DN and other reference nucleomics data sets, and an expanding tool set for open data processing and visualization

Is this project associated with other projects/ecosystem stakeholders?

No

If answered yes, what are the other projects/ecosystem stakeholders

No response

Describe the data being stored onto Filecoin

Data that include results from a variety of genomics and imaging assays with a focus on, but not exclusive to, those that demonstrate close contact between chromatin loci that are non-adjacent on the linear DNA sequence of chromosomes.

Where was the data currently stored in this dataset sourced from

AWS Cloud

If you answered "Other" in the previous question, enter the details here

No response

If you are a data preparer. What is your location (Country/Region)

Singapore

If you are a data preparer, how will the data be prepared? Please include tooling used and technical details?

Our way to prepare data is using Lotus.

If you are not preparing the data, who will prepare the data? (Provide name and business)

No response

Has this dataset been stored on the Filecoin network before? If so, please explain and make the case why you would like to store this dataset again to the network. Provide details on preparation and/or SP distribution.

No response

Please share a sample of the data

s3://4dn-open-data-public/

Confirm that this is a public dataset that can be retrieved by anyone on the Network

• [X] I confirm

If you chose not to confirm, what was the reason

No response

What is the expected retrieval frequency for this data

Weekly

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

1.5 to 2 years

In which geographies do you plan on making storage deals

Greater China, Asia other than Greater China, North America, South America, Europe

How will you be distributing your data to storage providers

HTTP or FTP server, Shipping hard drives

How did you find your storage providers

Slack, Big Data Exchange

If you answered "Others" in the previous question, what is the tool or platform you used

No response

Please list the provider IDs and location of the storage providers you will be working with.

f03192503-HongKong
f01660795-Guangdong
f0420161-Canada
f01844043-America
f03216485-Sichuan

How do you plan to make deals to your storage providers

Lotus client

If you answered "Others/custom tool" in the previous question, enter the details here

No response

Can you confirm that you will follow the Fil+ guideline

Yes

[datacap-bot[bot]]

Application is waiting for allocator review

[PluskitOfficial]

Hi @Stuartvivi , we’ve received your application. 1.Are you an individual or a business/organization? If an individual, please specify the name, date of birth, and nationality; if a company/organization, please specify the company name, registration time, and registration area. At the same time, please provide the corresponding supporting documents (individuals provide ID cards, enterprises/organizations provide licenses, which can be sent by E-mail). 2.Please share information that illustrate your industry status. 3.Did you get any honors? If yes, please give a brief explanation. 4.Please describe the duration of your involvement in your industry and give a brief description of your industry. 5.Please specify the storage proportion of your data to be stored. We require any data to be stored on the same node no more than 30% of the same batch of DataCap acquisitions. 6.As a data preparer, how do you get the data? Please ensure that the method and source of obtained data conform to the laws and regulations.

[Stuartvivi]

@PluskitOfficial I‘m an individual data preparer. I work for a digital company. Our company is focused on the development of AI projects. No. AI application ecosystem accelerates construction, industry application prospects are expected to open up. We will store no more than 30% of any data on the same node. I downloaded from the access they provide. It is a public dataset.

[PluskitOfficial]

@Stuartvivi We confirm received you supporting documents. Before allocating, please answer following two more questions. 1.Do you agree to make commitment to state your data will meet the local legal requirements? If you get a DataCap, do you agree to send the storage record back here within 15 days of storage? 2.Have you ever gotten DataCap? If yes, please attach all application links and inform the current remaining amount. BTW, since you are an individual data preparer, please contact us if you have any questions at any time.

[Stuartvivi]

@PluskitOfficial Thank you! Yes I'll keep updating. No I've never got datacap.

[PluskitOfficial]

@Stuartvivi Everything looks good and we’re willing to approve the first round. Please store data strictly in accordance with the specifications and attach the storage record here in time.

[datacap-bot[bot]]

Datacap Request Trigger

Total DataCap requested

2PiB

Expected weekly DataCap usage rate

512TiB

DataCap Amount - First Tranche

512TiB

Client address

f1xw44dgk2m2mo3ugr5o7ntwq4afg63f2esn6bihq

[datacap-bot[bot]]

DataCap Allocation requested

Multisig Notary address

Client address

f1xw44dgk2m2mo3ugr5o7ntwq4afg63f2esn6bihq

DataCap allocation requested

512TiB

Id

7cc5d009-7c00-4495-947a-5f32f5274d7b

[datacap-bot[bot]]

Application is ready to sign

[datacap-bot[bot]]

Request Approved

Your Datacap Allocation Request has been approved by the Notary

Message sent to Filecoin Network

bafy2bzacecu3bzd4tgafhyx6kskjjecceirbggqj5sdlt3ehdoayykrhzdjb2

Address

f1xw44dgk2m2mo3ugr5o7ntwq4afg63f2esn6bihq

Datacap Allocated

512TiB

Signer Address

f1tgnlhtcmhwipfm7thsftxhn5k52velyjlazpvka

Id

7cc5d009-7c00-4495-947a-5f32f5274d7b

You can check the status here https://filfox.info/en/message/bafy2bzacecu3bzd4tgafhyx6kskjjecceirbggqj5sdlt3ehdoayykrhzdjb2

[datacap-bot[bot]]

Application is Granted

[Stuartvivi]

@PluskitOfficial Hi allocator, 3 new sps are invited into our data preparation. f03228358 Zhejiang /f03231666 Sichuan /f03233966 Zhejiang

[PluskitOfficial]

checker:manualTrigger

[datacap-bot[bot]]

DataCap and CID Checker Report Summary[^1]

Storage Provider Distribution

⚠️ 4 storage providers sealed too much duplicate data - f03216485: 22.38%, f03233966: 23.36%, f01660795: 22.26%, f03192503: 23.66%

⚠️ 50.00% of Storage Providers have retrieval success rate less than 75%.

Deal Data Replication

✔️ Data replication looks healthy.

Deal Data Shared with other Clients[^3]

✔️ No CID sharing has been observed.

[^1]: To manually trigger this report, add a comment with text checker:manualTrigger

[^2]: Deals from those addresses are combined into this report as they are specified with checker:manualTrigger

[^3]: To manually trigger this report with deals from other related addresses, add a comment with text checker:manualTrigger <other_address_1> <other_address_2> ...

Full report

Click here to view the CID Checker report.

[PluskitOfficial]

@Stuartvivi ,the overall retrieval rate is 50%, which is less than 75%. Please explain this.

[Stuartvivi]

@PluskitOfficial we found tha some sps' network is unstable, so that their retrieval rate is low than some other sps. We will remind them to resolve the problem. Update: sps say that the retrieval rate will improve in a day or two!

[PluskitOfficial]

@Stuartvivi No more problem. Please optimize the retrieval rate as soon as possible. 1024TiB will be approved this time, please continue to store in strict accordance with community norms.

[datacap-bot[bot]]

Application is in Refill

[datacap-bot[bot]]

Request Approved

Your Datacap Allocation Request has been approved by the Notary

Message sent to Filecoin Network

bafy2bzacecoygpubnn3zifloddnq4g65xfvgvutnkag4kpjztsawcsgcsiday

Address

f1xw44dgk2m2mo3ugr5o7ntwq4afg63f2esn6bihq

Datacap Allocated

1PiB

Signer Address

f1tgnlhtcmhwipfm7thsftxhn5k52velyjlazpvka

Id

391f40e9-a5fc-4d4f-b509-9b8571962614

You can check the status here https://filfox.info/en/message/bafy2bzacecoygpubnn3zifloddnq4g65xfvgvutnkag4kpjztsawcsgcsiday

[datacap-bot[bot]]

Application is Granted

[datacap-bot[bot]]

Client used 75% of the allocated DataCap. Consider allocating next tranche.