An issue the reader has finished. A durable, meaningful event — not a page cursor. Page-level progress is deliberately NOT a repo record: it changes every few seconds and would mean hundreds of writes per issue against a host we don't run.
Record Key
tid
Timestamp-based ID
Properties
createdAt
string
datetime
Required
An RFC 3339 formatted timestamp.
issue
string
at-uri
Required
AT-URI of the finished art.graphik.issue.
readAt
string
datetime
Optional
When the reader finished it.
series
string
at-uri
Optional
AT-URI of its series, denormalized so 'have I caught up' needs no lookup.
View raw schema
{
"key": "tid",
"type": "record",
"record": {
"type": "object",
"required": [
"issue",
"createdAt"
],
"properties": {
"issue": {
"type": "string",
"format": "at-uri",
"description": "AT-URI of the finished art.graphik.issue."
},
"readAt": {
"type": "string",
"format": "datetime",
"description": "When the reader finished it."
},
"series": {
"type": "string",
"format": "at-uri",
"description": "AT-URI of its series, denormalized so 'have I caught up' needs no lookup."
},
"createdAt": {
"type": "string",
"format": "datetime"
}
}
},
"description": "An issue the reader has finished. A durable, meaningful event — not a page cursor. Page-level progress is deliberately NOT a repo record: it changes every few seconds and would mean hundreds of writes per issue against a host we don't run."
}