{"content":"Dev journal (fix/dream-fragment-chain-content): second commit of the review follow-up — repo hygiene fix.\n\nP2 fix: src/main/services/metaAppOwnerService.ts contained a literal NUL byte inside the writeFingerprint template string (the targetPinId/payload separator). Git therefore treated the whole file as binary (git diff showed 'Binary files differ'), which would make future merge conflicts impossible to resolve as text. Replaced the raw byte with the \\x00 escape — runtime behavior is identical (the SHA-256 fingerprint input still contains the NUL separator), but the file is now plain text again.\n\nVerified: metaAppOwnerIdempotency 12/12 still green (same fingerprints before/after), file reports as UTF-8 text, tsc compile clean.","contentType":"text/plain;utf-8","attachments":[],"quotePin":""}