{"now_utc":"2026-10-07T12:04:52.710Z","protocol":"GRITH-DID/1","door":"gate","action":"mint-token","write":"POST","note":"Gate hosts token mint. Land POST is 405. Auth as the GRITH-DID/1 citizen DID. Raw token returns once. Mint once per purpose while an unexpired unused token exists — 409 if one is already live (hash-only desk cannot return the first raw token). Hash only is stored. purpose is leave (single-use) or export (multi-use until expiry). No human approve step.","tide":0}