The replay runner handles the sendFailed event, fails on an event key it does
not know and on a vector count the file did not declare. WriteTracker settles a
write sent after sessionEnd as session_ended. Source ids on a raw document
record are dropped when blank by Unicode White_Space (isBlankText), not Kotlin's
isNullOrBlank, which keeps U+0085 and drops U+001C to U+001F; the vector file's
JSON reader skips JSON whitespace only.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Strict decode of the two receipt frames (and error.v0), hello capability test,
the dedupe content hash and the client settle rules, ported from cultnet-ts.
write-receipt-vectors.json replays 38/38 (constants, contentHash, wire,
schemaInvalid, scenarios, v0 limit_reached); dedupe and blankFields are server
inputs and not run.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>