[DataCap Application] <Tuhun Network> - <Arts&Recreation>

[Caiuslu]

Data Owner Name

Shanghai Tuhun Network Technology Co., Ltd.

Data Owner Country/Region

China

Data Owner Industry

Arts & Recreation

Website

https://588ku.com/

Social Media Handle

https://588ku.com/

Social Media Type

WeChat

What is your role related to the dataset

Dataset Owner

Total amount of DataCap being requested

10PiB

Expected size of single dataset (one copy)

2.5PiB

Number of replicas to store

4

Weekly allocation of DataCap requested

2PiB

On-chain address for first allocation

f3si72ludz4ftzprswnf4aw4b4e5bpmqmaszw6xnkcmv6u3lcogb35vae7rijvuoluxfkpa3g5zdjfp7wif7wq

Data Type of Application

Public, Open Commercial/Enterprise

Custom multisig

• Use Custom Multisig

Identifier

No response

Share a brief history of your project and organization

Shanghai Tuhun Network Technology Co., Ltd. was established in 2016. It provides one-stop services, photo galleries, documents, fonts, videos, music copyright materials and other online trading websites, and is committed to providing all users with the highest quality and massive materials.

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

Qianku.com has ten major sections of materials including pictures, documents, audio, video, etc.

Where was the data currently stored in this dataset sourced from

My Own Storage Infra

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)

China

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

Graphsplit,I prefer offline transmission

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, this is our first storage.

Please share a sample of the data

https://588ku.com/video/28203506.html
https://588ku.com/video/28204414.html
https://588ku.com/video/28215823.html
https://588ku.com/video/28219170.html

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

• I confirm

If you chose not to confirm, what was the reason

No response

What is the expected retrieval frequency for this data

Yearly

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

1 to 1.5 years

In which geographies do you plan on making storage deals

Greater China, Asia other than Greater China, Africa, North America, South America, Europe, Australia (continent), Antarctica

How will you be distributing your data to storage providers

Cloud storage (i.e. S3), HTTP or FTP server, IPFS, Lotus built-in data transfer, Venus built-in data transfer

How did you find your storage providers

Slack, Big Data Exchange, Partners

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.

1, f03254061, Canada
2, f03254063, New York
3, f03254125, Dallas
4, f03259560, Japan

How do you plan to make deals to your storage providers

Boost client, Lotus client, Droplet client, Singularity

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]

Application is waiting for allocator review

[Filedrive-ops]

@Caiuslu
Thank you for choosing us for the DC application. Please provide additional information about the entity, SPs, and yourself via email at [email protected]. This information should include, but is not limited to, government-issued documents for the entity, proof of the SPs' locations, and other relevant details. Please note that this information will be shared for community review. Feel free to let me know if any of the information is sensitive and should remain confidential. Thank you.

[Caiuslu]

@Filedrive-ops
I have sent the information to your email address [email protected]. Thank you for your reminder. I hope you can help to encode the key information of our corporate qualifications and customer bills, and leave only the necessary information for community review. This has protected the privacy and security of us and our customers. I am sorry for the trouble. Thank you very much!

[Filedrive-ops]

@Caiuslu
Thank you for providing the additional information. The KYB/KYC process has been completed. Since this is your first time applying for DC to store your data, we suggest starting with a small amount of 200T for the first tranche. The DC amount for subsequent tranches will be determined based on the performance. Please ensure that the non-DDO model is used for the deal and that the dataset is distributed equally among the SPs. Thank you for your collaboration.

[datacap-bot]

Datacap Request Trigger

Total DataCap requested

10PiB

Expected weekly DataCap usage rate

2PiB

DataCap Amount - First Tranche

200TiB

Client address

f3si72ludz4ftzprswnf4aw4b4e5bpmqmaszw6xnkcmv6u3lcogb35vae7rijvuoluxfkpa3g5zdjfp7wif7wq

[datacap-bot]

DataCap Allocation requested

Multisig Notary address

Client address

f3si72ludz4ftzprswnf4aw4b4e5bpmqmaszw6xnkcmv6u3lcogb35vae7rijvuoluxfkpa3g5zdjfp7wif7wq

DataCap allocation requested

200TiB

Id

996d666e-ba89-4c94-8215-d967a28d1de3

[datacap-bot]

Application is ready to sign

[datacap-bot]

Request Approved

Your Datacap Allocation Request has been approved by the Notary

Message sent to Filecoin Network

bafy2bzacec3ox7mtnw2mw52dqkx5rnnpexwz7sgwavqdwzek6jncolgqca3vs

Address

f3si72ludz4ftzprswnf4aw4b4e5bpmqmaszw6xnkcmv6u3lcogb35vae7rijvuoluxfkpa3g5zdjfp7wif7wq

Datacap Allocated

200TiB

Signer Address

f1hhfjedejpwi44wffdqrs3xl6bnygzfjfj3tzpaq

Id

996d666e-ba89-4c94-8215-d967a28d1de3

You can check the status here https://filfox.info/en/message/bafy2bzacec3ox7mtnw2mw52dqkx5rnnpexwz7sgwavqdwzek6jncolgqca3vs

[datacap-bot]

Application is Granted

[Filedrive-ops]

checker:manualTrigger

[datacap-bot]

DataCap and CID Checker Report Summary¹

Storage Provider Distribution

✔️ Storage provider distribution looks healthy.

Deal Data Replication

✔️ Data replication looks healthy.

Deal Data Shared with other Clients²

✔️ No CID sharing has been observed.

Full report

Click here to view the CID Checker report.

Footnotes

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

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

[Filedrive-ops]

checker:manualTrigger

[datacap-bot]

DataCap and CID Checker Report Summary¹

Storage Provider Distribution

✔️ Storage provider distribution looks healthy.

Deal Data Replication

✔️ Data replication looks healthy.

Deal Data Shared with other Clients²

✔️ No CID sharing has been observed.

Full report

Click here to view the CID Checker report.

Footnotes

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

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

[datacap-bot]

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

[Caiuslu]

@Filedrive-ops
75% has been consumed. Please help me approve the next batch. You gave us 200T in the early stage. I hope to get 1800T in this round and make up for 2P. Thank you!

[Filedrive-ops]

checker:manualTrigger

[datacap-bot]

DataCap and CID Checker Report Summary¹

Storage Provider Distribution

✔️ Storage provider distribution looks healthy.

Deal Data Replication

✔️ Data replication looks healthy.

Deal Data Shared with other Clients²

✔️ No CID sharing has been observed.

Full report

Click here to view the CID Checker report.

Footnotes

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

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

[Filedrive-ops]

@Caiuslu
The performance of your three SPs is excellent, with an average retrieval rate of around 90%. The data can be shared equally among them. However, data for one SP is missing. Could you please check?

[Caiuslu]

@Filedrive-ops
There is one SP that has not started yet, and it is expected to be packaged and completed within this week.

[Filedrive-ops]

@Caiuslu
Given the strong performance of the 3 SPs, I can proceed with the DC assignment, but with a smaller amount of 600T. The decision to resume the remaining 1.2P will depend on the upcoming report with all 4 SPs included.

[datacap-bot]

Application is in Refill

[datacap-bot]

Request Approved

Your Datacap Allocation Request has been approved by the Notary

Message sent to Filecoin Network

bafy2bzaceaxft6qjeiy263jawu2zrlloydg3catrzewhgcojlc54syqxnvxh4

Address

f3si72ludz4ftzprswnf4aw4b4e5bpmqmaszw6xnkcmv6u3lcogb35vae7rijvuoluxfkpa3g5zdjfp7wif7wq

Datacap Allocated

600TiB

Signer Address

f1hhfjedejpwi44wffdqrs3xl6bnygzfjfj3tzpaq

Id

abebd703-a7a7-401b-b8b1-1b3941e74efe

You can check the status here https://filfox.info/en/message/bafy2bzaceaxft6qjeiy263jawu2zrlloydg3catrzewhgcojlc54syqxnvxh4

[datacap-bot]

Application is Granted

[datacap-bot]

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

[Filedrive-ops]

checker:manualTrigger

[datacap-bot]

DataCap and CID Checker Report Summary¹

Storage Provider Distribution

✔️ Storage provider distribution looks healthy.

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

Deal Data Replication

✔️ Data replication looks healthy.

Deal Data Shared with other Clients²

✔️ No CID sharing has been observed.

Full report

Click here to view the CID Checker report.

Footnotes

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

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

[Filedrive-ops]

@Caiuslu

After reevaluating your application and data, I have a few questions and concerns:

All four active SPs are using VPN. Could you clarify this?
Please provide a detailed description of the data preparation steps.

[Caiuslu]

@Filedrive-ops
How to detect whether SP uses VPN? Can you provide us with some help so that I can supervise SP in the future? I want to point out that since allcator has not provided us with datacap recently, the SP we are currently cooperating with has stopped cooperating.
Data preparation process: split and merge the original data into CAR files, generate piece CID, and then send a storage request to SP.

[Filedrive-ops]

@Caiuslu
Thank you for your explanation on data preparation. Regarding VPN checking, could you please refer to the Watchdog's comments on the IPFSForce Allocator?

[Filedrive-ops]

@Caiuslu

Could you add a mapping file into your data preparation process to help the community better understand and discover the data stored?

[Caiuslu]

@Filedrive-ops
I'm sorry that I may not have described it in detail before. In the process of splitting and merging the original data into CAR files, we will generate a mapping file. This file will contain the CID of each data shard and its corresponding original data information, file name, size, creation time, etc. As shown in the following figure