Generated from a running JACS agent (v0.11.4 post-P2, 2026-07-02) — not
hand-written examples. They validate the "key continuity for existing
identity systems" proposal in w3c-cg/ai-agent-protocol#27: the DID stays
stable across a real key rotation while verificationMethod entries are
updated, and an optional transition attestation lets relying parties that
pinned the old key accept the new one without out-of-band re-verification.
Generation flow (JACS CLI), with NO origin flags anywhere — the DID domain