1. Go to your dashboard and click 'Create certificate'

2. Select one of the following:

  • 'Me. This is my own work'

  • 'A creator I represent' (only available to Business users)

  • An creator I collect'

3. Select the creator or maker name whose work you are certifying

4. If the name you are looking for does not appear in the list, click 'Add new' to add a creator or maker

5. Upload creation or object images (required)

  • Supported file types: .png, .jpg, gifs (max 40MB, max 40MP), .mov, mp4 files (max 100MB)

6. Fill out creation details (required)

  • Title: The title of the work

  • Object Type: The type of object. Object types include: book, collectible, design, digital, drawing, ephemera, film/video, furniture, mixed media, NFT, painting, photograph, print, sculpture, other.

  • Medium: What materials or tools were used to make the object

  • Production Year: What year was the object made

  • Dimensions: Specify the dimensions and the units of measurement

7. If relevant specify the edition information (optional)

Here is a guide on how to certify editions.

Select one of the following

  • Single edition:

  • Single AP (artist proof):

  • Multiple editions (only available on our Individual Premium and Pro plans and all our Business plans (compare plans here).


  • Edition number: Which edition(s) you are certifying

  • Edition volume: The total number of editions created

  • Artist proof volume: The number of artist proofs

  • Edition note: Any additional information about the edition you would like to provide

8. Add any additional information (optional)

You can specify:

  • Production location: Where the object was created

  • Current location: where your creation currently is

  • Inventory number: which inventory number you have assigned to the creation

Tell the story of your creation by adding additional files:

  • Supported files types: .doc, .docx, .xls, .csv, .pdf, .txt, .mov, .mp4, .wmv.

  • The maximum file size is 30MB.

9. Select your privacy preference (only available on our Individual Premium and Pro plans and all our Business plans (compare plans here).

10. Add a note (optional)

11. Click 'Save' to create your certificate and register it on the blockchain

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