# social.dracome.catalog.submission.work > Published by [dracome.social](https://lexicon.garden/identity/did:plc:66dyrt2bmghwlmdteyizs5l3) ✓ This is the authoritative definition for this NSID. ## Links - [View on Lexicon Garden](https://lexicon.garden/lexicon/did:plc:66dyrt2bmghwlmdteyizs5l3/social.dracome.catalog.submission.work) - [Documentation](https://lexicon.garden/lexicon/did:plc:66dyrt2bmghwlmdteyizs5l3/social.dracome.catalog.submission.work/docs) - [Examples](https://lexicon.garden/lexicon/did:plc:66dyrt2bmghwlmdteyizs5l3/social.dracome.catalog.submission.work/examples) ## Definitions ### `social.dracome.catalog.submission.work#derivedFromRef` **Type**: `object` A reference to the upstream record this submission's data was derived from. For Byline submissions, this points to the author's own pub.byline.book record. For direct Dracome submissions, derivedFrom is absent. | Property | Type | Required | Description | |----------|------|----------|-------------| | `cid` | `string` (cid) | No | Optional content hash at time of derivation; informational only, detects drift. | | `nsid` | `string` (nsid) | No | Optional NSID of the referenced record's lexicon (e.g. 'pub.byline.book'); informational, since source shapes vary per trusted app. | | `uri` | `string` (at-uri) | Yes | AT-URI of the referenced record. | ### `social.dracome.catalog.submission.work` **Type**: `record` A submission record carrying candidate catalog data for a work, published by a trusted submitter to their own PDS. Repeatable; a submitter may create, update, or delete work-submission records over time. **Key**: `tid` | Property | Type | Required | Description | |----------|------|----------|-------------| | `contributors` | `array` | Yes | Required ordered list of credited contributors with roles, each carrying a resolvable profile reference. | | `coverUri` | `string` (uri) | No | Optional URL to a cover image for the work, hosted by the submitter. Runtime validation MUST restrict this to https:// URLs. | | `createdAt` | `string` (datetime) | Yes | ISO 8601 UTC timestamp with trailing Z when this record was created. | | `derivedFrom` | `ref` → `#derivedFromRef` | No | Optional reference to the record this submission's data was derived from (e.g., a pub.byline.book record for Byline submissions). Carries no meaning to Dracome's ingestion; exists for downstream consumers to walk provenance. | | `description` | `string` | No | Optional free-text description or summary of the work. | | `firstPublicationDate` | `string` | No | Optional original publication date of the work, at whatever precision is known (e.g., year only, or full date). | | `genres` | `array` | No | Optional controlled list of genres, including subgenres. Known values form a controlled vocabulary that may grow; consumers MUST tolerate unknown values. Free-text subject tags are in the subjects field instead. | | `identifiers` | `array` | No | Optional external identifiers (ISBN, Open Library key, etc.), plus the submitter's proprietary identifier (e.g. bylinePub, dracomeKey). | | `sourceUri` | `string` (uri) | No | Optional URL to this work's page on the submitter's own site. | | `subjects` | `array` | No | Optional free-text subject and topic tags. | | `subtitle` | `string` | No | Optional secondary title. | | `title` | `string` | Yes | Primary title of the work. | | `updatedAt` | `string` (datetime) | No | Optional ISO 8601 UTC timestamp with trailing Z when this record was last updated by republishing. | ## Raw Schema ```json { "$type": "com.atproto.lexicon.schema", "defs": { "derivedFromRef": { "description": "A reference to the upstream record this submission's data was derived from. For Byline submissions, this points to the author's own pub.byline.book record. For direct Dracome submissions, derivedFrom is absent.", "properties": { "cid": { "description": "Optional content hash at time of derivation; informational only, detects drift.", "format": "cid", "type": "string" }, "nsid": { "description": "Optional NSID of the referenced record's lexicon (e.g. 'pub.byline.book'); informational, since source shapes vary per trusted app.", "format": "nsid", "type": "string" }, "uri": { "description": "AT-URI of the referenced record.", "format": "at-uri", "type": "string" } }, "required": [ "uri" ], "type": "object" }, "main": { "description": "A submission record carrying candidate catalog data for a work, published by a trusted submitter to their own PDS. Repeatable; a submitter may create, update, or delete work-submission records over time.", "key": "tid", "record": { "properties": { "contributors": { "description": "Required ordered list of credited contributors with roles, each carrying a resolvable profile reference.", "items": { "ref": "social.dracome.contributor.defs#creditedContributor", "type": "ref" }, "maxLength": 64, "minLength": 1, "type": "array" }, "coverUri": { "description": "Optional URL to a cover image for the work, hosted by the submitter. Runtime validation MUST restrict this to https:// URLs.", "format": "uri", "type": "string" }, "createdAt": { "description": "ISO 8601 UTC timestamp with trailing Z when this record was created.", "format": "datetime", "type": "string" }, "derivedFrom": { "description": "Optional reference to the record this submission's data was derived from (e.g., a pub.byline.book record for Byline submissions). Carries no meaning to Dracome's ingestion; exists for downstream consumers to walk provenance.", "ref": "#derivedFromRef", "type": "ref" }, "description": { "description": "Optional free-text description or summary of the work.", "maxLength": 8192, "type": "string" }, "firstPublicationDate": { "description": "Optional original publication date of the work, at whatever precision is known (e.g., year only, or full date).", "maxLength": 64, "type": "string" }, "genres": { "description": "Optional controlled list of genres, including subgenres. Known values form a controlled vocabulary that may grow; consumers MUST tolerate unknown values. Free-text subject tags are in the subjects field instead.", "items": { "knownValues": [ "romance", "romantic_comedy", "contemporary_romance", "workplace_romance", "wholesome_clean_romance", "college_university_romance", "historical_romance", "western_rural_romance", "love_triangle_romance", "unlikely_lovers_romance", "romantic_suspense", "sports_romance", "uniform_romance", "medical_romance", "rich_famous_romance", "polyamory_romance", "fantasy_paranormal_romance", "time_travel_romance", "dark_romance", "bad_boy_bad_girl_romance", "erotic_romance", "fantasy", "science_fiction", "crime_mystery", "thriller_suspense", "horror", "biography", "history", "self_help", "young_adult", "childrens", "reference", "religion_spirituality" ], "maxLength": 64, "type": "string" }, "maxLength": 8, "type": "array" }, "identifiers": { "description": "Optional external identifiers (ISBN, Open Library key, etc.), plus the submitter's proprietary identifier (e.g. bylinePub, dracomeKey).", "items": { "ref": "social.dracome.work.defs#catalogIdentifier", "type": "ref" }, "maxLength": 16, "type": "array" }, "sourceUri": { "description": "Optional URL to this work's page on the submitter's own site.", "format": "uri", "type": "string" }, "subjects": { "description": "Optional free-text subject and topic tags.", "items": { "maxLength": 512, "type": "string" }, "maxLength": 32, "type": "array" }, "subtitle": { "description": "Optional secondary title.", "maxLength": 1024, "type": "string" }, "title": { "description": "Primary title of the work.", "maxLength": 1024, "type": "string" }, "updatedAt": { "description": "Optional ISO 8601 UTC timestamp with trailing Z when this record was last updated by republishing.", "format": "datetime", "type": "string" } }, "required": [ "title", "contributors", "createdAt" ], "type": "object" }, "type": "record" } }, "id": "social.dracome.catalog.submission.work", "lexicon": 1 } ```