Added value: +{
+  "description": "Zenodo concept DOI: the latest archived release",
+  "type": "string"
+}

Added value: +{
+  "description": "Rights holder",
+  "type": "string"
+}

Added value: +{
+  "description": "Name on the ballot, as the authority's file writes it",
+  "type": [
+    "string",
+    "null"
+  ]
+}

Added value: +{
+  "description": "When is the exit poll? An exit poll is a survey of voters leaving polling stations, never an official result",
+  "properties": {
+    "at": {
+      "description": "The one time to show: when it was published, else when it is due (UTC ISO)",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "ban_ends": {
+      "description": "While a verified ban is in force: at (UTC, polls close), local, citation, scope (publication: all polls; exit-polls: exit-poll results only)",
+      "type": [
+        "object",
+        "null"
+      ]
+    },
+    "basis": {
+      "description": "What the expectation, or the finding that none is published, rests on",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "by": {
+      "description": "Latest expected publication (UTC ISO)",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "checked_at": {
+      "description": "For none: when that was checked (YYYY-MM-DD)",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "confidence": {
+      "description": "announced, precedent or estimate",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "from": {
+      "description": "Earliest expected publication (UTC ISO)",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "observed_at": {
+      "description": "When it was published, once observed",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "observed_source": {
+      "description": "Page that shows the publication, once observed",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "official_result": {
+      "description": "Always false",
+      "type": "boolean"
+    },
+    "publisher": {
+      "description": "Who publishes it, e.g. a broadcaster and its pollster",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "race": {
+      "description": "The race the answer is recorded on",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "source": {
+      "description": "Where it is published",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "status": {
+      "description": "expected (due), past (due time has passed, publication not observed), published (observed), none (checked: no exit poll is published), or unknown (not yet recorded)",
+      "type": "string"
+    }
+  },
+  "type": "object"
+}

Added value: +{
+  "description": "Whether opinion polls for this election should be shown only behind a warning right now, checked at request time. reason \"ban\": a poll-publication ban applies under the cited law. reason \"unverified\": we hold no verified rule for this country, so we cannot say publishing is allowed; it is not a finding that polls are banned. Show polls behind a warning (mode warn) or not at all (mode withhold)",
+  "properties": {
+    "active": {
+      "description": "Show polls only behind a warning now (see reason)",
+      "type": "boolean"
+    },
+    "citation": {
+      "description": "The law and provision behind an active or upcoming ban",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "date_tentative": {
+      "description": "Polling day is not declared yet, so these times may move",
+      "type": "boolean"
+    },
+    "ends_at": {
+      "description": "When the ban or warning ends: the last polls close (UTC ISO)",
+      "type": "string"
+    },
+    "ends_at_local": {
+      "description": "The same moment in local time, with offset",
+      "type": "string"
+    },
+    "mode": {
+      "description": "warn: polls may be shown behind a warning; withhold: do not show them",
+      "type": "string"
+    },
+    "reason": {
+      "description": "ban (a verified ban applies), unverified (no verified rule; warning until polls close), or null",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "rule": {
+      "description": "The rule as recorded",
+      "properties": {
+        "citation": {
+          "description": "The provision",
+          "type": "string"
+        },
+        "id": {
+          "description": "Rule id",
+          "type": "string"
+        },
+        "law": {
+          "description": "The law, by its own title",
+          "type": "string"
+        },
+        "legal": {
+          "description": "Quote, English gloss, what it covers, whether it covers online publication, exemptions, penalty, enforcer",
+          "type": [
+            "object",
+            "null"
+          ]
+        },
+        "note": {
+          "description": "Reading notes",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "scope": {
+          "description": "What is banned: publication, exit-polls",
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        },
+        "source": {
+          "description": "Official text the rule was read in",
+          "type": "string"
+        },
+        "verified_at": {
+          "description": "When the rule was last read against the source (YYYY-MM-DD)",
+          "type": "string"
+        }
+      },
+      "type": [
+        "object",
+        "null"
+      ]
+    },
+    "starts_at": {
+      "description": "When the ban starts (UTC ISO); null if the law sets none or no rule is known",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "timezone": {
+      "description": "IANA time zone of ends_at_local",
+      "type": "string"
+    },
+    "verified": {
+      "description": "We hold a rule for this country read against the law",
+      "type": "boolean"
+    }
+  },
+  "type": "object"
+}

Added value: +{
+  "description": "For a results page: whether its own HTML shows a count (false: figures load by script or the page only links on; null: not read)",
+  "type": [
+    "boolean",
+    "null"
+  ]
+}

Added value: +{
+  "description": "Settlement-oracle lab reads of this URL: right, wrong, unread, lab, at",
+  "type": [
+    "object",
+    "null"
+  ]
+}

Previous value: -"Polling day (YYYY-MM-DD)"New value: +"Polling day (YYYY-MM-DD); for an expected date, the last day of date_window"

Previous value: -"declared, scheduled or tentative"New value: +"declared, tentative, or expected (no day set yet: see date_window)"

Added value: +{
+  "description": "Only for date_status \"expected\": the period polling day is expected in",
+  "properties": {
+    "from": {
+      "description": "First possible day (YYYY-MM-DD)",
+      "type": "string"
+    },
+    "label": {
+      "description": "How we name the period, e.g. \"Q2 2029\"",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "to": {
+      "description": "Last possible day (YYYY-MM-DD)",
+      "type": "string"
+    }
+  },
+  "type": [
+    "object",
+    "null"
+  ]
+}

Added value: +{
+  "description": "Registered voters",
+  "type": [
+    "integer",
+    "null"
+  ]
+}

Added value: +{
+  "description": "Party colour (#RRGGBB, from Wikidata)",
+  "type": [
+    "string",
+    "null"
+  ]
+}

Added value: +{
+  "description": "Wikidata QID of the party",
+  "type": [
+    "string",
+    "null"
+  ]
+}

Added value: +{
+  "description": "Percent of registered voters who cast a ballot",
+  "type": [
+    "number",
+    "null"
+  ]
+}

Added value: +{
+  "description": "national: the country votes; regional: a state, region or autonomous community elects its own parliament or head (German Länder, Spanish autonomous communities, Italian regions). Default national; the answer also counts upcoming regional elections",
+  "enum": [
+    "national",
+    "regional",
+    "all"
+  ],
+  "type": "string"
+}

Added value: +{
+  "description": "national or regional",
+  "type": "string"
+}

Added value: +{
+  "description": "ISO 3166-2 code of the state or region, if the election belongs to one",
+  "type": [
+    "string",
+    "null"
+  ]
+}

Added value: +{
+  "description": "Name of that state or region",
+  "type": [
+    "string",
+    "null"
+  ]
+}

Added value: +{
+  "description": "national, regional or all",
+  "type": "string"
+}

Added value: +{
+  "description": "Upcoming regional elections in this country (with level national); ask again with level \"regional\"",
+  "type": "integer"
+}

Previous value: -"All upcoming elections we list for this country"New value: +"All upcoming elections we list for this country at this level"

Added value: +{
+  "description": "Published counts we hold, oldest first (empty until a count is recorded)",
+  "items": {
+    "properties": {
+      "licence": {
+        "description": "Licence of the numbers",
+        "type": "string"
+      },
+      "published_at": {
+        "description": "When the publisher released it",
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "publisher": {
+        "description": "Who published the count",
+        "type": "string"
+      },
+      "rows": {
+        "items": {
+          "properties": {
+            "candidate": {
+              "description": "Candidate or list",
+              "type": "string"
+            },
+            "party": {
+              "description": "Party, where recorded",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "seats": {
+              "description": "Seats or electoral votes won",
+              "type": [
+                "integer",
+                "null"
+              ]
+            },
+            "share": {
+              "description": "Percent of total votes",
+              "type": [
+                "number",
+                "null"
+              ]
+            },
+            "votes": {
+              "description": "Votes",
+              "type": "integer"
+            },
+            "winner": {
+              "description": "Most votes in this count",
+              "type": "boolean"
+            }
+          },
+          "type": "object"
+        },
+        "type": "array"
+      },
+      "source": {
+        "description": "File or page the numbers were copied from",
+        "type": "string"
+      },
+      "stage": {
+        "description": "Count stage of this version, e.g. final-result",
+        "type": "string"
+      },
+      "total_votes": {
+        "description": "Total votes cast in the race",
+        "type": "integer"
+      }
+    },
+    "type": "object"
+  },
+  "type": "array"
+}