Provisioning
Write the URL to an NTAG as an NDEF URI record, then lock it. Locking is irreversible, which is exactly why it is the control — an unlocked tag in a dining room can be rewritten by any passer-by to a URL the diner cannot tell from ours.
Base URL is taken from this request: https://dev.pionitaivas.fi.
Load this page through the hostname the tags will use, or they will point
at the wrong place.
https://dev.pionitaivas.fi/t/FENP12DQJ0T3SH13https://dev.pionitaivas.fi/t/6XYPY291Q67C0ZVQhttps://dev.pionitaivas.fi/t/D32PQGJE7B7YF93Vhttps://dev.pionitaivas.fi/t/4D6ET51C26BDTXBYhttps://dev.pionitaivas.fi/t/Q2BK385XVTK1Q55Phttps://dev.pionitaivas.fi/t/PY9K51G50JRJGJ8Bhttps://dev.pionitaivas.fi/t/9S8EHQG1CFHYN41Bhttps://dev.pionitaivas.fi/t/JZPF3ET629E5YRM1https://dev.pionitaivas.fi/t/VE2V0R6AVQXS37C0https://dev.pionitaivas.fi/t/P66K3JG4SW599EB8https://dev.pionitaivas.fi/t/ZSJNRXGBC1KQHJDRhttps://dev.pionitaivas.fi/t/4FTSDF0P92A65K5J