diff --git a/200 projects/220 Web Host Migration/Migration Work Log.md b/200 projects/220 Web Host Migration/Migration Work Log.md
index 0aa6080..6c7fd79 100644
--- a/200 projects/220 Web Host Migration/Migration Work Log.md	
+++ b/200 projects/220 Web Host Migration/Migration Work Log.md	
@@ -55,6 +55,10 @@ id: 1848129023-LOG
 | P1 | Wrote **[[Backup Architecture — Offsite to AWS S3]]** note (source set, tech stack, procedure, cost, status) | obsidian |
 | P1 | Refined source set (~712 GB): `photos/by_date`(373G), `photos/phone-only`(.35 Immich, small), `archive/rest`(177G), `borg/.27`(162G). Skips duplicates/transient/regenerable | per Google-photos agent note |
 | P1 | **Awaiting user go/no-go** on seed scope + storage-class (Standard vs Deep Archive for cold set) | decision needed |
+| P1 | **Seed strategy locked:** COLD (photos + archive/rest) → `DEEP_ARCHIVE`; ACTIVE (.27 borg) → `STANDARD`. APPEND-ONLY, no `--delete` (nothing is ever removed from S3). New Google-photos additions auto-picked-up on re-run. | user choices |
+| P1 | **Deep Archive end-to-end probe PASSED** on `.13`: sync with `--storage-class DEEP_ARCHIVE` → `head-object` reported `DEEP_ARCHIVE`; probe cleaned. | verified |
+| P1 | Seed script drafted (`offsite-seed.sh`): photos→DA, archive/rest→DA, borg/.27→STANDARD | pending |
+| P1 | **Awaiting final go** to launch ~62 h full seed | user decision |
 
 ## Pending next action
 - **Build:** create bucket `sam-offsite-backup` + lifecycle (S3→Glacier Flexible@30d→Glacier DA@90d), then wire local Borg/rclone→S3 on `.13`, seed, test restore.