http://purl.org/iscc/terms/#iscc !!! term "" An ISCC-CODE in canonical representation. This is the minimal required field for a valid ISCC Metadata object.
http://schema.org/name !!! term "" The title or name of the intangible creation manifested by the identified digital content. Used as input for ISCC Meta-Code generation.
http://schema.org/disambiguatingDescription !!! term "" Description of the digital content identified by the ISCC. Used as input for ISCC Meta-Code generation. Any user presentable text string (including Markdown text) indicative of the identity of the referent may be used.
http://purl.org/iscc/terms/#meta !!! term "" Subject, industry, or use-case specific metadata encoded as Data-URL.
http://schema.org/creator !!! term "" An entity primarily responsible for making the resource.
http://schema.org/license !!! term "" URI of license for the identified digital content.
http://schema.org/acquireLicensePage !!! term "" This field must contain a valid URL referring to a page showing information about how one can acquire a license for the item. This may be a page of a web shop or NFT marketplace ready for providing a license.
http://schema.org/creditText !!! term "" A line of text that you expect users of the image (such as Google Images) to display alongside the image.
http://schema.org/copyrightNotice !!! term "" Contains any necessary copyright notice and should identify the current owner of the copyright of this work with associated intellectual property rights.
http://schema.org/identifier !!! term "" Vendor specific (internal) identifier for the source media file.
http://schema.org/identifier !!! term "" The ISCC-ID of the digital content in canonical representation.
http://schema.org/image !!! term "" URI for a user-presentable image that serves as a preview of the digital content. The URI may be a Data-URL RFC2397. If ISCC metadata is used as NFT metadata according to ERC-721 or ERC-1155 the URI should reference the actual digital content represented by the NFT.
http://schema.org/identifier !!! term "" Other identifier(s) referencing the work, product or other abstraction of which the referenced digital content is a full or partial manifestation.
http://schema.org/contentUrl !!! term "" URI of the digital content that was used to create this ISCC.
http://schema.org/keywords !!! term "" Keywords or tags used to describe this content. Either a list of keywords or a sting with comma separated keywords.
http://purl.org/iscc/terms/#previous !!! term "" ISCC of the preceding version of this item.
http://schema.org/version !!! term "" The version of the CreativeWork embodied by a specified resource.
http://schema.org/dateCreated !!! term "" Datetime the ISCC was created for the item.
http://purl.org/iscc/terms/#filename
!!! term ""
Filename of the referenced digital content (automatically used as fallback if the name
field was not specified for ISCC processing)
http://schema.org/fileSize !!! term "" File size of media asset in number of bytes.
http://schema.org/encodingFormat !!! term "" An IANA Media Type (MIME type)
http://schema.org/duration !!! term "" Duration of audio-visual media in secondes.
http://purl.org/iscc/terms/#fps !!! term "" Frames per second of video assets.
http://purl.org/iscc/terms/#width !!! term "" Width of visual media in number of pixels.
http://purl.org/iscc/terms/#height !!! term "" Height of visual media in number of pixels.
http://purl.org/iscc/terms/#characters !!! term "" Number of text characters (code points after Unicode normalization)
http://schema.org/numberOfPages !!! term "" Number of pages (for paged documents only)
http://schema.org/inLanguage !!! term "" Language(s) of content BCP 47.
http://purl.org/iscc/terms/#parts !!! term "" Indicates items that are part of this item via Content-Codes (inverse-property belongs).
http://purl.org/iscc/terms/#part_of !!! term "" Indicates that this item is part of other items via their Content-Code.
http://purl.org/iscc/terms/#features !!! term "" Granular features of the digital content.
http://purl.org/iscc/terms/#generator !!! term "" Name and version of the software that generated the ISCC
http://schema.org/thumbnailUrl !!! term "" URI an autogenerated user-presentable thumbnail-image that serves as a preview of the digital content. The URI may be a Data-URL RFC2397.
http://purl.org/iscc/terms/#external_url
!!! term ""
This is the URL that will appear below the asset's image on some NFT Marketplaces and will allow users to leave the site and view the item on your site. Supports URI template (iscc-id)
.
http://purl.org/iscc/terms/#animation_url !!! term "" A URL to a multi-media attachment for the item.
http://purl.org/iscc/terms/#properties !!! term "" Arbitrary properties. Values may be strings, numbers, object or arrays. Properties defined here may show up on NFT marketplaces. See ERC-1155
http://purl.org/iscc/terms/#attributes
!!! term ""
Similar to properties
but as an array of objects. These attributes will show up on some NFT marketplaces.
http://purl.org/iscc/terms/#nft !!! term "" A unique URI for a non-fungible token of the identified content. The URI must contain references to the blockchain, smart-contract and token. The recommended schemes are CAIP-22 and CAIP-29.
http://purl.org/iscc/terms/#tophash !!! term "" A Multihash of the concatenation (binding) of metahash and datahash (default blake3).
http://purl.org/iscc/terms/#metahash
!!! term ""
A Multiformats multihash or IPFS CIDv1 of the supplied metadata. The hash is created from name
and description
fields or meta
if supplied.
http://purl.org/iscc/terms/#datahash !!! term "" A Multihash of the digital content (default blake3).
http://purl.org/iscc/terms/#original !!! term "" The signee of the declaring transaction claims to be the original creator of the work manifested by the identified digital content.
http://purl.org/iscc/terms/#redirect
!!! term ""
URL to which an ISCC resolver should redirect the ISCC-ID. Supports URI template (iscc-id)
http://purl.org/iscc/terms/#chain !!! term "" The blockchain on which an ISCC-CODE is declared.
http://purl.org/iscc/terms/#wallet !!! term "" The wallet-address that signs an ISCC declaration.
https://www.w3.org/2018/credentials#VerifiableCredential !!! term "" One or more Verifiable Credentials or one ore more URIs pointing to one or more VCs. A reader of ISCC metadata must interpret the value according to the following rules
- If the value is a JSON
string
interpret it as an URI. The expectation is that the URI dereferences to a response with Content-typeapplication/json
where the data is a VC or anarray
of VCs. - If the value is a JSON
object
interpret it as a VC according to the Verifiable Credentials JSON Schema. - If the value is an
array
and an item in thearray
is a JSONobject
interpret it as a VC. - If the value is an
array
and an items is astring
interpret the item as an URI that dereferences to VC(s) - Credentials should only be taken into account if the
credentialSubject
matches with the declarer (e.g.did:pkh
representation of the declarers address).
http://purl.org/iscc/terms/#verifications
!!! term ""
A list of self-verifications. Self-verifications are public URLs under the account/authority of the signee. The verification URL must respond to a GET request with text that contains a multihash of the ISCC declaration signees wallet address in the format of verify:<multihash-of-wallet-address>:verify
.