org.latha.gathering

nandi.latha.org

Schema Diff

+17 -124

From

CID
bafyreigskbtu55t...
Indexed At
2026-04-25 22:34 UTC
View this version

To

CID
bafyreig4qh7fetn...
Indexed At
2026-04-25 23:14 UTC
View this version

Compatibility Analysis

Breaking Changes Detected

29 breaking changes, 20 non-breaking changes.

Breaking Changes (29)
  • RemovedVertex RemovedVertex { vertex_id: "org.latha.gathering#cancelled" }
  • RemovedVertex RemovedVertex { vertex_id: "org.latha.gathering#hybrid" }
  • RemovedVertex RemovedVertex { vertex_id: "org.latha.gathering#inperson" }
  • RemovedVertex RemovedVertex { vertex_id: "org.latha.gathering#location" }
  • RemovedVertex RemovedVertex { vertex_id: "org.latha.gathering#location.address" }
  • RemovedVertex RemovedVertex { vertex_id: "org.latha.gathering#location.country" }
  • RemovedVertex RemovedVertex { vertex_id: "org.latha.gathering#location.locality" }
  • RemovedVertex RemovedVertex { vertex_id: "org.latha.gathering#location.name" }
  • RemovedVertex RemovedVertex { vertex_id: "org.latha.gathering#location.postalCode" }
  • RemovedVertex RemovedVertex { vertex_id: "org.latha.gathering#location.region" }
  • RemovedVertex RemovedVertex { vertex_id: "org.latha.gathering#mode" }
  • RemovedVertex RemovedVertex { vertex_id: "org.latha.gathering#planned" }
  • RemovedVertex RemovedVertex { vertex_id: "org.latha.gathering#postponed" }
  • RemovedVertex RemovedVertex { vertex_id: "org.latha.gathering#rescheduled" }
  • RemovedVertex RemovedVertex { vertex_id: "org.latha.gathering#scheduled" }
  • RemovedVertex RemovedVertex { vertex_id: "org.latha.gathering#status" }
  • RemovedVertex RemovedVertex { vertex_id: "org.latha.gathering#uri" }
  • RemovedVertex RemovedVertex { vertex_id: "org.latha.gathering#uri.name" }
  • RemovedVertex RemovedVertex { vertex_id: "org.latha.gathering#uri.uri" }
  • RemovedVertex RemovedVertex { vertex_id: "org.latha.gathering#virtual" }
  • RemovedEdge RemovedEdge { src: "org.latha.gathering#location", tgt: "org.latha.gathering#location.address", kind: "prop", name: Some("address") }
  • RemovedEdge RemovedEdge { src: "org.latha.gathering#location", tgt: "org.latha.gathering#location.country", kind: "prop", name: Some("country") }
  • RemovedEdge RemovedEdge { src: "org.latha.gathering#location", tgt: "org.latha.gathering#location.locality", kind: "prop", name: Some("locality") }
  • RemovedEdge RemovedEdge { src: "org.latha.gathering#location", tgt: "org.latha.gathering#location.name", kind: "prop", name: Some("name") }
  • RemovedEdge RemovedEdge { src: "org.latha.gathering#location", tgt: "org.latha.gathering#location.postalCode", kind: "prop", name: Some("postalCode") }
  • RemovedEdge RemovedEdge { src: "org.latha.gathering#location", tgt: "org.latha.gathering#location.region", kind: "prop", name: Some("region") }
  • RemovedEdge RemovedEdge { src: "org.latha.gathering#uri", tgt: "org.latha.gathering#uri.name", kind: "prop", name: Some("name") }
  • RemovedEdge RemovedEdge { src: "org.latha.gathering#uri", tgt: "org.latha.gathering#uri.uri", kind: "prop", name: Some("uri") }
  • KindChanged KindChanged { vertex_id: "org.latha.gathering:body.locations:items", old_kind: "ref", new_kind: "union" }
Non-Breaking Changes (20)
  • AddedVertex AddedVertex { vertex_id: "org.latha.gathering:body.locations:items:variant0" }
  • AddedVertex AddedVertex { vertex_id: "org.latha.gathering:body.locations:items:variant1" }
  • AddedVertex AddedVertex { vertex_id: "org.latha.gathering:body.locations:items:variant2" }
  • AddedVertex AddedVertex { vertex_id: "org.latha.gathering:body.locations:items:variant3" }
  • AddedEdge AddedEdge { src: "org.latha.gathering:body.locations:items", tgt: "org.latha.gathering:body.locations:items:variant0", kind: "variant", name: Some("community.lexicon.location.address") }
  • AddedEdge AddedEdge { src: "org.latha.gathering:body.locations:items", tgt: "org.latha.gathering:body.locations:items:variant1", kind: "variant", name: Some("community.lexicon.location.geo") }
  • AddedEdge AddedEdge { src: "org.latha.gathering:body.locations:items", tgt: "org.latha.gathering:body.locations:items:variant2", kind: "variant", name: Some("community.lexicon.location.fsq") }
  • AddedEdge AddedEdge { src: "org.latha.gathering:body.locations:items", tgt: "org.latha.gathering:body.locations:items:variant3", kind: "variant", name: Some("community.lexicon.location.hthree") }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#location.postalCode", sort: "maxLength" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#location.country", sort: "maxLength" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#location.address", sort: "maxLength" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#location.address", sort: "maxGraphemes" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#location.region", sort: "maxLength" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#location.region", sort: "maxGraphemes" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#location.name", sort: "maxGraphemes" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#location.name", sort: "maxLength" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#uri.name", sort: "maxLength" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#uri.name", sort: "maxGraphemes" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#location.locality", sort: "maxLength" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#location.locality", sort: "maxGraphemes" }

Migration Guidance

Removed Elements

  • RemovedVertex { vertex_id: "org.latha.gathering#cancelled" }
  • RemovedVertex { vertex_id: "org.latha.gathering#hybrid" }
  • RemovedVertex { vertex_id: "org.latha.gathering#inperson" }
  • RemovedVertex { vertex_id: "org.latha.gathering#location" }
  • RemovedVertex { vertex_id: "org.latha.gathering#location.address" }
  • RemovedVertex { vertex_id: "org.latha.gathering#location.country" }
  • RemovedVertex { vertex_id: "org.latha.gathering#location.locality" }
  • RemovedVertex { vertex_id: "org.latha.gathering#location.name" }
  • RemovedVertex { vertex_id: "org.latha.gathering#location.postalCode" }
  • RemovedVertex { vertex_id: "org.latha.gathering#location.region" }
  • RemovedVertex { vertex_id: "org.latha.gathering#mode" }
  • RemovedVertex { vertex_id: "org.latha.gathering#planned" }
  • RemovedVertex { vertex_id: "org.latha.gathering#postponed" }
  • RemovedVertex { vertex_id: "org.latha.gathering#rescheduled" }
  • RemovedVertex { vertex_id: "org.latha.gathering#scheduled" }
  • RemovedVertex { vertex_id: "org.latha.gathering#status" }
  • RemovedVertex { vertex_id: "org.latha.gathering#uri" }
  • RemovedVertex { vertex_id: "org.latha.gathering#uri.name" }
  • RemovedVertex { vertex_id: "org.latha.gathering#uri.uri" }
  • RemovedVertex { vertex_id: "org.latha.gathering#virtual" }

Added Elements

  • AddedVertex { vertex_id: "org.latha.gathering:body.locations:items:variant0" }
  • AddedVertex { vertex_id: "org.latha.gathering:body.locations:items:variant1" }
  • AddedVertex { vertex_id: "org.latha.gathering:body.locations:items:variant2" }
  • AddedVertex { vertex_id: "org.latha.gathering:body.locations:items:variant3" }

Constraint Changes

  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#location.region", sort: "maxLength" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#location.region", sort: "maxGraphemes" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#location.postalCode", sort: "maxLength" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#location.name", sort: "maxLength" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#location.name", sort: "maxGraphemes" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#location.locality", sort: "maxGraphemes" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#location.locality", sort: "maxLength" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#location.country", sort: "maxLength" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#location.address", sort: "maxLength" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#location.address", sort: "maxGraphemes" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#uri.name", sort: "maxGraphemes" }
  • ConstraintRemoved ConstraintRemoved { vertex_id: "org.latha.gathering#uri.name", sort: "maxLength" }

Additional Notes

  • Breaking: RemovedEdge { src: "org.latha.gathering#location", tgt: "org.latha.gathering#location.address", kind: "prop", name: Some("address") }
  • Breaking: RemovedEdge { src: "org.latha.gathering#location", tgt: "org.latha.gathering#location.country", kind: "prop", name: Some("country") }
  • Breaking: RemovedEdge { src: "org.latha.gathering#location", tgt: "org.latha.gathering#location.locality", kind: "prop", name: Some("locality") }
  • Breaking: RemovedEdge { src: "org.latha.gathering#location", tgt: "org.latha.gathering#location.name", kind: "prop", name: Some("name") }
  • Breaking: RemovedEdge { src: "org.latha.gathering#location", tgt: "org.latha.gathering#location.postalCode", kind: "prop", name: Some("postalCode") }
  • Breaking: RemovedEdge { src: "org.latha.gathering#location", tgt: "org.latha.gathering#location.region", kind: "prop", name: Some("region") }
  • Breaking: RemovedEdge { src: "org.latha.gathering#uri", tgt: "org.latha.gathering#uri.name", kind: "prop", name: Some("name") }
  • Breaking: RemovedEdge { src: "org.latha.gathering#uri", tgt: "org.latha.gathering#uri.uri", kind: "prop", name: Some("uri") }
  • Breaking: KindChanged { vertex_id: "org.latha.gathering:body.locations:items", old_kind: "ref", new_kind: "union" }
  • Non-breaking: AddedEdge { src: "org.latha.gathering:body.locations:items", tgt: "org.latha.gathering:body.locations:items:variant0", kind: "variant", name: Some("community.lexicon.location.address") }
  • Non-breaking: AddedEdge { src: "org.latha.gathering:body.locations:items", tgt: "org.latha.gathering:body.locations:items:variant1", kind: "variant", name: Some("community.lexicon.location.geo") }
  • Non-breaking: AddedEdge { src: "org.latha.gathering:body.locations:items", tgt: "org.latha.gathering:body.locations:items:variant2", kind: "variant", name: Some("community.lexicon.location.fsq") }
  • Non-breaking: AddedEdge { src: "org.latha.gathering:body.locations:items", tgt: "org.latha.gathering:body.locations:items:variant3", kind: "variant", name: Some("community.lexicon.location.hthree") }
1 1 
{
2 2 
  "id": "org.latha.gathering",
3 3 
  "defs": {
4 - 
    "uri": {
5 - 
      "type": "object",
6 - 
      "required": [
7 - 
        "uri"
8 - 
      ],
9 - 
      "properties": {
10 - 
        "uri": {
11 - 
          "type": "string",
12 - 
          "format": "uri",
13 - 
          "description": "The URI."
14 - 
        },
15 - 
        "name": {
16 - 
          "type": "string",
17 - 
          "maxLength": 500,
18 - 
          "description": "Label for the URI.",
19 - 
          "maxGraphemes": 50
20 - 
        }
21 - 
      },
22 - 
      "description": "A named link."
23 - 
    },
24 4 
    "host": {
25 5 
      "type": "token",
26 6 
      "description": "Host of the gathering."
27 7 
    },
28 8 
    "main": {
29 9 
      "key": "tid",
30 10 
      "type": "record",
31 11 
      "record": {
32 12 
        "type": "object",
33 13 
        "required": [
34 14 
          "name",
35 15 
          "createdAt"
36 16 
        ],
37 17 
        "properties": {
38 18 
          "host": {
39 19 
            "ref": "org.latha.gathering#actorRef",
40 20 
            "type": "ref",
41 21 
            "description": "The primary host or organizing identity."
42 22 
          },
43 23 
          "mode": {
44 - 
            "ref": "org.latha.gathering#mode",
24 + 
            "ref": "community.lexicon.calendar.event#mode",
45 25 
            "type": "ref",
46 - 
            "description": "The attendance mode of the gathering."
26 + 
            "description": "The attendance mode of the gathering. Reuses community.lexicon.calendar.event#mode."
47 27 
          },
48 28 
          "name": {
49 29 
            "type": "string",
50 30 
            "maxLength": 2000,
51 31 
            "description": "Name of the gathering.",
52 32 
            "maxGraphemes": 200
53 33 
          },
54 34 
          "uris": {
55 35 
            "type": "array",
56 36 
            "items": {
57 - 
              "ref": "org.latha.gathering#uri",
37 + 
              "ref": "community.lexicon.calendar.event#uri",
58 38 
              "type": "ref"
59 39 
            },
60 - 
            "description": "Platform links (OpenMeet, Meetup.com, etc.)."
40 + 
            "description": "Platform links (OpenMeet, Meetup.com, etc.). Reuses community.lexicon.calendar.event#uri."
61 41 
          },
62 42 
          "endsAt": {
63 43 
            "type": "string",
64 44 
            "format": "datetime",
65 45 
            "description": "Client-declared timestamp when the gathering ends."
66 46 
          },
67 47 
          "format": {
68 48 
            "type": "string",
69 49 
            "maxLength": 1000,
70 50 
            "description": "Gathering format (e.g., unconference, workshop, hackathon, panel).",
71 51 
            "maxGraphemes": 100
72 52 
          },
73 53 
          "status": {
74 - 
            "ref": "org.latha.gathering#status",
54 + 
            "ref": "community.lexicon.calendar.event#status",
75 55 
            "type": "ref",
76 - 
            "description": "The status of the gathering."
56 + 
            "description": "The status of the gathering. Reuses community.lexicon.calendar.event#status."
77 57 
          },
78 58 
          "sections": {
79 59 
            "type": "array",
80 60 
            "items": {
81 61 
              "refs": [
82 62 
                "org.latha.gathering#thematicCluster"
83 63 
              ],
84 64 
              "type": "union",
85 65 
              "closed": false
86 66 
            },
87 67 
            "description": "Modular sections for grouping and analyzing the gathering. Each entry must specify a $type. Built-in: thematicCluster. Other lexicons may add more."
88 68 
          },
89 69 
          "startsAt": {
90 70 
            "type": "string",
91 71 
            "format": "datetime",
92 72 
            "description": "Client-declared timestamp when the gathering starts."
93 73 
          },
94 74 
          "attendees": {
95 75 
            "type": "array",
96 76 
            "items": {
97 77 
              "ref": "org.latha.gathering#attendee",
98 78 
              "type": "ref"
99 79 
            },
100 80 
            "description": "People who attended the gathering, with roles and metadata."
101 81 
          },
102 82 
          "createdAt": {
103 83 
            "type": "string",
104 84 
            "format": "datetime",
105 85 
            "description": "Client-declared timestamp when this record was created."
106 86 
          },
107 87 
          "locations": {
108 88 
            "type": "array",
109 89 
            "items": {
110 - 
              "ref": "org.latha.gathering#location",
111 - 
              "type": "ref"
90 + 
              "refs": [
91 + 
                "community.lexicon.location.address",
92 + 
                "community.lexicon.location.geo",
93 + 
                "community.lexicon.location.fsq",
94 + 
                "community.lexicon.location.hthree"
95 + 
              ],
96 + 
              "type": "union"
112 97 
            },
113 - 
            "description": "Where the gathering takes place."
98 + 
            "description": "Where the gathering takes place. Reuses community.lexicon.location union (address, geo, fsq, hthree)."
114 99 
          },
115 100 
          "description": {
116 101 
            "type": "string",
117 102 
            "maxLength": 20000,
118 103 
            "description": "Brief description of the gathering.",
119 104 
            "maxGraphemes": 2000
120 105 
          }
121 106 
        }
122 107 
      },
123 108 
      "description": "A community gathering or meetup with structured attendee data and extensible thematic sections."
124 - 
    },
125 - 
    "mode": {
126 - 
      "type": "string",
127 - 
      "description": "Attendance mode of the gathering.",
128 - 
      "knownValues": [
129 - 
        "org.latha.gathering#inperson",
130 - 
        "org.latha.gathering#hybrid",
131 - 
        "org.latha.gathering#virtual"
132 - 
      ]
133 109 
    },
134 110 
    "role": {
135 111 
      "type": "string",
136 - 
      "description": "Role of an attendee in the gathering.",
112 + 
      "description": "Role of an attendee in the gathering. No existing lexicon defines attendee roles; community.lexicon.calendar.rsvp only has going/interested/notgoing.",
137 113 
      "knownValues": [
138 114 
        "org.latha.gathering#host",
139 115 
        "org.latha.gathering#organizer",
140 116 
        "org.latha.gathering#participant",
141 117 
        "org.latha.gathering#speaker",
142 118 
        "org.latha.gathering#volunteer"
143 119 
      ]
144 120 
    },
145 - 
    "hybrid": {
146 - 
      "type": "token",
147 - 
      "description": "Hybrid (in-person and virtual) gathering."
148 - 
    },
149 - 
    "status": {
150 - 
      "type": "string",
151 - 
      "description": "Status of the gathering.",
152 - 
      "knownValues": [
153 - 
        "org.latha.gathering#planned",
154 - 
        "org.latha.gathering#scheduled",
155 - 
        "org.latha.gathering#rescheduled",
156 - 
        "org.latha.gathering#postponed",
157 - 
        "org.latha.gathering#cancelled"
158 - 
      ]
159 - 
    },
160 - 
    "planned": {
161 - 
      "type": "token",
162 - 
      "description": "Gathering is planned."
163 - 
    },
164 121 
    "speaker": {
165 122 
      "type": "token",
166 123 
      "description": "Speaker at the gathering."
167 124 
    },
168 - 
    "virtual": {
169 - 
      "type": "token",
170 - 
      "description": "Virtual gathering."
171 - 
    },
172 125 
    "actorRef": {
173 126 
      "type": "object",
174 127 
      "required": [
175 128 
        "did"
176 129 
      ],
177 130 
      "properties": {
178 131 
        "did": {
179 132 
          "type": "string",
180 133 
          "format": "did",
181 134 
          "description": "ATProto DID."
182 135 
        },
183 136 
        "handle": {
184 137 
          "type": "string",
185 138 
          "description": "Current ATProto handle."
186 139 
        }
187 140 
      },
188 141 
      "description": "A lightweight reference to an ATProto identity."
189 142 
    },
190 143 
    "attendee": {
191 144 
      "type": "object",
192 145 
      "required": [
193 146 
        "did"
194 147 
      ],
195 148 
      "properties": {
196 149 
        "bio": {
197 150 
          "type": "string",
198 151 
          "maxLength": 5000,
199 152 
          "description": "Short bio or tagline.",
200 153 
          "maxGraphemes": 500
201 154 
        },
202 155 
        "did": {
203 156 
          "type": "string",
204 157 
          "format": "did",
205 158 
          "description": "ATProto DID."
206 159 
        },
207 160 
        "role": {
208 161 
          "ref": "org.latha.gathering#role",
209 162 
          "type": "ref",
210 163 
          "description": "Role in the gathering: host, organizer, participant, speaker, volunteer."
211 164 
        },
212 165 
        "tags": {
213 166 
          "type": "array",
214 167 
          "items": {
215 168 
            "type": "string",
216 169 
            "maxLength": 640
217 170 
          },
218 171 
          "description": "Interest tags (a11y, privacy, transit, category-theory, etc.)."
219 172 
        },
220 173 
        "notes": {
221 174 
          "type": "string",
222 175 
          "maxLength": 10000,
223 176 
          "description": "Researcher notes about this attendee.",
224 177 
          "maxGraphemes": 1000
225 178 
        },
226 179 
        "handle": {
227 180 
          "type": "string",
228 181 
          "description": "ATProto handle."
229 182 
        },
230 183 
        "projects": {
231 184 
          "type": "array",
232 185 
          "items": {
233 186 
            "ref": "org.latha.gathering#projectRef",
234 187 
            "type": "ref"
235 188 
          },
236 189 
          "description": "Projects this person builds or maintains."
237 190 
        },
238 191 
        "displayName": {
239 192 
          "type": "string",
240 193 
          "maxLength": 1000,
241 194 
          "description": "Display name.",
242 195 
          "maxGraphemes": 100
243 196 
        }
244 197 
      },
245 - 
      "description": "A rich attendee record with role, projects, and metadata. Extends community.lexicon.calendar.rsvp with role, bio, projects, and tags."
246 - 
    },
247 - 
    "inperson": {
248 - 
      "type": "token",
249 - 
      "description": "In-person gathering."
250 - 
    },
251 - 
    "location": {
252 - 
      "type": "object",
253 - 
      "properties": {
254 - 
        "name": {
255 - 
          "type": "string",
256 - 
          "maxLength": 1000,
257 - 
          "description": "Venue name.",
258 - 
          "maxGraphemes": 100
259 - 
        },
260 - 
        "region": {
261 - 
          "type": "string",
262 - 
          "maxLength": 500,
263 - 
          "description": "State or province.",
264 - 
          "maxGraphemes": 50
265 - 
        },
266 - 
        "address": {
267 - 
          "type": "string",
268 - 
          "maxLength": 2000,
269 - 
          "description": "Street address.",
270 - 
          "maxGraphemes": 200
271 - 
        },
272 - 
        "country": {
273 - 
          "type": "string",
274 - 
          "maxLength": 2,
275 - 
          "description": "ISO 3166-1 alpha-2 country code."
276 - 
        },
277 - 
        "locality": {
278 - 
          "type": "string",
279 - 
          "maxLength": 500,
280 - 
          "description": "City or locality.",
281 - 
          "maxGraphemes": 50
282 - 
        },
283 - 
        "postalCode": {
284 - 
          "type": "string",
285 - 
          "maxLength": 20,
286 - 
          "description": "Postal code."
287 - 
        }
288 - 
      },
289 - 
      "description": "A physical location."
198 + 
      "description": "A rich attendee record extending community.lexicon.calendar.rsvp with role, bio, projects, and tags. While rsvp is a separate record linking a subject to a status, attendee embeds identity and metadata directly."
290 199 
    },
291 - 
    "cancelled": {
292 - 
      "type": "token",
293 - 
      "description": "Gathering has been cancelled."
294 - 
    },
295 200 
    "organizer": {
296 201 
      "type": "token",
297 202 
      "description": "Organizer of the gathering."
298 203 
    },
299 - 
    "postponed": {
300 - 
      "type": "token",
301 - 
      "description": "Gathering has been postponed."
302 - 
    },
303 - 
    "scheduled": {
304 - 
      "type": "token",
305 - 
      "description": "Gathering is scheduled."
306 - 
    },
307 204 
    "volunteer": {
308 205 
      "type": "token",
309 206 
      "description": "Volunteer at the gathering."
310 207 
    },
311 208 
    "projectRef": {
312 209 
      "type": "object",
313 210 
      "required": [
314 211 
        "name"
315 212 
      ],
316 213 
      "properties": {
317 214 
        "uri": {
318 215 
          "type": "string",
319 216 
          "format": "uri",
320 217 
          "description": "Link to the project."
321 218 
        },
322 219 
        "name": {
323 220 
          "type": "string",
324 221 
          "maxLength": 1000,
325 222 
          "description": "Project name.",
326 223 
          "maxGraphemes": 100
327 224 
        }
328 225 
      },
329 226 
      "description": "A reference to a project or tool."
330 227 
    },
331 228 
    "participant": {
332 229 
      "type": "token",
333 230 
      "description": "Participant in the gathering."
334 - 
    },
335 - 
    "rescheduled": {
336 - 
      "type": "token",
337 - 
      "description": "Gathering has been rescheduled."
338 231 
    },
339 232 
    "thematicCluster": {
340 233 
      "type": "object",
341 234 
      "required": [
342 235 
        "name"
343 236 
      ],
344 237 
      "properties": {
345 238 
        "name": {
346 239 
          "type": "string",
347 240 
          "maxLength": 1000,
348 241 
          "description": "Cluster name (e.g., Organizer Core, Protocol Infrastructure, Technologist-Philosophers).",
349 242 
          "maxGraphemes": 100
350 243 
        },
351 244 
        "members": {
352 245 
          "type": "array",
353 246 
          "items": {
354 247 
            "ref": "org.latha.gathering#actorRef",
355 248 
            "type": "ref"
356 249 
          },
357 250 
          "description": "People in this cluster."
358 251 
        },
359 252 
        "description": {
360 253 
          "type": "string",
361 254 
          "maxLength": 10000,
362 255 
          "description": "What brings this group together or what they provide.",
363 256 
          "maxGraphemes": 1000
364 257 
        }
365 258 
      },
366 259 
      "description": "A group of attendees united by a shared theme, practice, or infrastructure role. Each cluster names a social or technical layer present at the gathering."
367 260 
    }
368 261 
  },
369 262 
  "$type": "com.atproto.lexicon.schema",
370 263 
  "lexicon": 1,
371 - 
  "description": "A community gathering or meetup record with attendees and extensible thematic sections. Covers event metadata, rich attendee data, and modular grouping of people by theme or infrastructure role. Schema: https://gathering.latha.org/#at://did:plc:ngokl2gnmpbvuvrfckja3g7p/org.latha.gathering/3mkdvt6ljja2e"
264 + 
  "description": "A community gathering or meetup with structured attendee data and extensible thematic sections. Reuses community.lexicon.calendar.event for mode/status/uris and community.lexicon.location for locations. Adds rich attendee records (role, bio, projects, tags) and thematic clustering."
372 265 
}

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Lexicon Garden

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