this page came over the fabric

Nothing in this server knows what a fabric is. It listens on loopback and answers HTTP. Everything below was told to it by the forward plane, which ended your TLS with the certificate for the name you used and proxied the request here.

the name you reached this under

playground.vps-anchor.www.fab.balcony.codes

who the fabric says you are

jd1k1jey6i8rijdec6696am6acpyh7wh3eotxykzz9spqdnr561y

what you hold

grp/p2p-exchange/anchor keys/jd1k1jey6i8rijdec6696am6acpyh7wh3eotxykzz9spqdnr561y net/anchor net/lookup net/lookup/front net/relay net/relay/front www www/vps-anchor/front

The bind that carries it is one line: fab node bind flow:<name>:443 serve web:127.0.0.1:19910.