Sweep prints 'probed N/M' every 1000 blobs, but every caller passed io.Discard, so a full ~71k-blob verify ran ~56 minutes with zero output and looked hung in CI. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Implements Increment 1 of `docs/superpowers/specs/2026-07-04-crucible-depot-core-design.md`: a new stdlib-only `internal/depot` package wired into the dispatcher. - `crucible depot status|push|verify|get|pull` with backends `local`/`cdn`/`bunny`; exit contract `0` clean / `1` drift / `2` unconfirmed-only / `64` usage / `70` internal. - Presence is always probed against the real target (IPv4 1-byte range GET; HEAD is banned with a regression-tripwire test). `unconfirmed` is a distinct state, never collapsed into `missing`. - No prompting anywhere: missing `BUNNY_STORAGE_*` env fails closed (read path included), enforced by a no-stdin test. - Uploads: probe-then-PUT with `Checksum: <UPPER-sha>`; read/write key split (`BUNNY_STORAGE_READ_PASSWORD` falls back to `BUNNY_STORAGE_PASSWORD`). - Field-driven fix included: per-probe transient retry (curl `--retry 2` equivalent) — without it a real 1490-blob CDN sweep reported 1222 false-unconfirmed; with it, 1490/1490 present in 74s, exit 0. - Registry: depot `Wired: true`, joins the interactive menu; stale "(SeaweedFS)" wording removed. Tests: unit + httptest fake-Bunny (probe sequence, Checksum header, key split, 428 throttling → exit 2) + local→bunny integration (drift → push → clean → idempotent no-second-PUT; incremental pull). `make check` green. **Merge ordering:** this merges FIRST; the companion `sow-assets-manifest#crucible-depot-cutover` PR needs its flake input bumped to include this. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: #30 Reviewed-by: xtul <mpiasecki720@protonmail.com> Co-authored-by: vickydotbat <vickydotbat@tutamail.com> Co-committed-by: vickydotbat <vickydotbat@tutamail.com>