net.atpix.gallery.photo

lexicon.atpix.net

Documentation

A single image and its descriptive metadata, stored as a signed atproto record.

main record

A single image and its descriptive metadata, stored as a signed atproto record.

Record Key tid Timestamp-based ID

Properties

albumUris array of string at-uri Optional

schema:isPartOf — denormalized parent album AT URIs.

maxLength: 100 items
c2paActiveManifestId string Optional

ATPix · C2PA §8.1 — instance ID of active manifest in embedded manifest store.

maxLength: 256 bytes
c2paIngredientUri string uri Optional

ATPix · C2PA §18.15 — upstream ingredient URI for derived assets.

c2paLastAction string Optional

ATPix · C2PA §18.14 — latest action type (e.g. c2pa.created, c2pa.edited.metadata).

maxLength: 64 bytes
c2paManifestStoreUri string uri Optional

ATPix · C2PA §11.4 — URI when manifest store is external to blob.

c2paValidationState string Optional

ATPix · C2PA §14.3 — cached validator state at last index/display.

Known values: none, wellFormed, valid, trusted, invalid
caption string Optional

schema:caption — display caption.

maxLength: 2000 bytes
contributor string did Optional

dc:contributor — additional contributor DID.

copyrightHolder string did Optional

schema:copyrightHolder — rights holder DID.

createdAt string datetime Required

dc:date · schema:dateCreated — RFC 3339 UTC.

creator string did Optional

dc:creator · schema:creator — author DID; defaults to record owner if omitted.

description string Optional

dc:description · schema:description — longer description.

maxLength: 5000 bytes
height integer Optional

schema:height — height in pixels.

minimum: 1
image blob Required

schema:contentUrl (blob ref) · dc:format (MIME on blob) — primary image.

maxSize: 50.0 MB
inLanguage string Optional

dc:language · schema:inLanguage — BCP 47 tag.

maxLength: 35 bytes
keywords array of string Optional

dc:subject · schema:keywords — tags; matched by collectionRule hashtags.

maxLength: 50 items
license string uri Optional

dc:rights · schema:license — license document URI.

modifiedAt string datetime Optional

schema:dateModified — RFC 3339 UTC.

source string at-uri Optional

dc:source · schema:isBasedOn — provenance AT URI if imported.

spaceUri string Optional

ATPix · ATP-0016 — proposal-form at://…/space/… URI when visibility is permissioned.

maxLength: 512 bytes
thumbnail blob Optional

schema:thumbnail — optional preview blob.

maxSize: 5.0 MB
title string Optional

dc:title · schema:name — short title.

maxLength: 500 bytes
width integer Optional

schema:width — width in pixels.

minimum: 1
View raw schema 
{
  "key": "tid",
  "type": "record",
  "record": {
    "type": "object",
    "required": [
      "image",
      "createdAt",
      "visibility"
    ],
    "properties": {
      "image": {
        "type": "blob",
        "accept": [
          "image/*"
        ],
        "maxSize": 50000000,
        "description": "schema:contentUrl (blob ref) · dc:format (MIME on blob) — primary image."
      },
      "title": {
        "type": "string",
        "maxLength": 500,
        "description": "dc:title · schema:name — short title."
      },
      "width": {
        "type": "integer",
        "minimum": 1,
        "description": "schema:width — width in pixels."
      },
      "height": {
        "type": "integer",
        "minimum": 1,
        "description": "schema:height — height in pixels."
      },
      "source": {
        "type": "string",
        "format": "at-uri",
        "description": "dc:source · schema:isBasedOn — provenance AT URI if imported."
      },
      "caption": {
        "type": "string",
        "maxLength": 2000,
        "description": "schema:caption — display caption."
      },
      "creator": {
        "type": "string",
        "format": "did",
        "description": "dc:creator · schema:creator — author DID; defaults to record owner if omitted."
      },
      "license": {
        "type": "string",
        "format": "uri",
        "description": "dc:rights · schema:license — license document URI."
      },
      "keywords": {
        "type": "array",
        "items": {
          "type": "string",
          "maxLength": 64
        },
        "maxLength": 50,
        "description": "dc:subject · schema:keywords — tags; matched by collectionRule hashtags."
      },
      "spaceUri": {
        "type": "string",
        "maxLength": 512,
        "description": "ATPix · ATP-0016 — proposal-form at://…/space/… URI when visibility is permissioned."
      },
      "albumUris": {
        "type": "array",
        "items": {
          "type": "string",
          "format": "at-uri"
        },
        "maxLength": 100,
        "description": "schema:isPartOf — denormalized parent album AT URIs."
      },
      "createdAt": {
        "type": "string",
        "format": "datetime",
        "description": "dc:date · schema:dateCreated — RFC 3339 UTC."
      },
      "thumbnail": {
        "type": "blob",
        "accept": [
          "image/*"
        ],
        "maxSize": 5000000,
        "description": "schema:thumbnail — optional preview blob."
      },
      "inLanguage": {
        "type": "string",
        "maxLength": 35,
        "description": "dc:language · schema:inLanguage — BCP 47 tag."
      },
      "modifiedAt": {
        "type": "string",
        "format": "datetime",
        "description": "schema:dateModified — RFC 3339 UTC."
      },
      "visibility": {
        "ref": "net.atpix.gallery.defs#visibility",
        "type": "ref",
        "description": "ATPix — public, unlisted, or permissioned (space-gated)."
      },
      "contributor": {
        "type": "string",
        "format": "did",
        "description": "dc:contributor — additional contributor DID."
      },
      "description": {
        "type": "string",
        "maxLength": 5000,
        "description": "dc:description · schema:description — longer description."
      },
      "c2paLastAction": {
        "type": "string",
        "maxLength": 64,
        "description": "ATPix · C2PA §18.14 — latest action type (e.g. c2pa.created, c2pa.edited.metadata)."
      },
      "copyrightHolder": {
        "type": "string",
        "format": "did",
        "description": "schema:copyrightHolder — rights holder DID."
      },
      "locationCreated": {
        "ref": "net.atpix.gallery.defs#geoPlace",
        "type": "ref",
        "description": "schema:locationCreated — capture location."
      },
      "c2paIngredientUri": {
        "type": "string",
        "format": "uri",
        "description": "ATPix · C2PA §18.15 — upstream ingredient URI for derived assets."
      },
      "c2paValidationState": {
        "type": "string",
        "description": "ATPix · C2PA §14.3 — cached validator state at last index/display.",
        "knownValues": [
          "none",
          "wellFormed",
          "valid",
          "trusted",
          "invalid"
        ]
      },
      "c2paActiveManifestId": {
        "type": "string",
        "maxLength": 256,
        "description": "ATPix · C2PA §8.1 — instance ID of active manifest in embedded manifest store."
      },
      "c2paManifestStoreUri": {
        "type": "string",
        "format": "uri",
        "description": "ATPix · C2PA §11.4 — URI when manifest store is external to blob."
      }
    }
  },
  "description": "A single image and its descriptive metadata, stored as a signed atproto record."
}

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