ProfileResource

A profile-linked resource is represented by the ProfileResource object type.

Serialization

ProfileResource object serialization MUST conform to the following Avro schema:

{
    "namespace": "org.dsnp",
    "name": "ProfileResource",
    "type": "record",
    "doc": "Profile-linked resource",
    "fields": [
        {
            "name": "type",
            "type": "int",
            "doc": "Type of resource"
        },
        {
            "name": "contentAddress",
            "type": "string",
            "doc": "Content address for the resource"
        }
    ]
}

Generation

type

MUST be a supported DSNP profile-linked resource type.

Supported Profile-Linked Resource Types

Value	Description	Specification	Content Type	Maximum File Size	Content Address Type	DSNP Version Added
1	Activity Content Profile with DSNP extensions	DSNP Profile	`application/json`	256 Kb	Supported IPFS CID¹	1.3

All other resource type values are reserved for future expansion.

¹Supported IPFS CIDs must be CID version 1, using either sha2-256 or blake3 hashes with the raw codec and the base32 serialization.

contentAddress

MUST be a valid content address for the specified type (see table above)
MUST contain sufficient information for an application to perform content integrity validation, for example by comparing the contentAddress field to the address derived by recalculating the content address from the bytes of the retrieved resource