Compiled system prompt for one conversation, stored at the conversation's rkey. Recompile overwrites in place (same rkey, new cid): at most one record per conversation, stable identity.
tid
Timestamp-based ID
Properties
agent
string
at-uri
Required
The agent whose system template was compiled.
compiledAt
string
datetime
Required
An RFC 3339 formatted timestamp.
content
string
Required
Full compiled system prompt: the agent's template with core memory injected.
maxLength: 200000 bytesconversation
string
at-uri
Required
The conversation this prompt belongs to. Matches the record key; kept explicit so the graph is traversable from the conversation.
coreMemory
string
Required
The rendered core-memory portion only. Kept separate from content because it is re-injected mid-conversation as a memory update when memfs changes; it is a substring of content.
maxLength: 200000 bytesmemfsRevision
string
Optional
Memfs git revision the core memory was rendered from. Used to detect staleness when memory files change.
maxLength: 128 bytesrawSystemHash
string
Required
Hash of the raw system template. Used to detect staleness when the agent's template changes.
maxLength: 128 bytesView raw schema
{
"key": "tid",
"type": "record",
"record": {
"type": "object",
"required": [
"agent",
"conversation",
"content",
"coreMemory",
"rawSystemHash",
"compiledAt"
],
"properties": {
"agent": {
"type": "string",
"format": "at-uri",
"description": "The agent whose system template was compiled."
},
"content": {
"type": "string",
"maxLength": 200000,
"description": "Full compiled system prompt: the agent's template with core memory injected."
},
"compiledAt": {
"type": "string",
"format": "datetime"
},
"coreMemory": {
"type": "string",
"maxLength": 200000,
"description": "The rendered core-memory portion only. Kept separate from content because it is re-injected mid-conversation as a memory update when memfs changes; it is a substring of content."
},
"conversation": {
"type": "string",
"format": "at-uri",
"description": "The conversation this prompt belongs to. Matches the record key; kept explicit so the graph is traversable from the conversation."
},
"memfsRevision": {
"type": "string",
"maxLength": 128,
"description": "Memfs git revision the core memory was rendered from. Used to detect staleness when memory files change."
},
"rawSystemHash": {
"type": "string",
"maxLength": 128,
"description": "Hash of the raw system template. Used to detect staleness when the agent's template changes."
}
}
},
"description": "Compiled system prompt for one conversation, stored at the conversation's rkey. Recompile overwrites in place (same rkey, new cid): at most one record per conversation, stable identity."
}