Press

Press facts about HemmaBo and VRP: boilerplate, founder, sources.

HemmaBo press room — facts, boilerplate and sources

Every stay offer is Ed25519-signed on the host's own domain (did:web) and verifies standalone. HemmaBo is the reference implementation of the Vacation Rental Protocol (VRP), an open standard created by founder Rouiada Abbas. Live proof runs at Villa Åkerlyckan in Kävlinge, Sweden.

  • Founder: Rouiada Abbas
  • HQ: Kävlinge, Sweden
  • Flat host subscription, no booking commission
  • VRP Transparency Log — RFC 6962 Merkle tree, append-only, publicly auditable
  • Every stay offer Ed25519-signed on the host's did:web domain
  • Press contact: info@hemmabo.se
  • 2026-08-27 — HemmaBo approved as a ChatGPT app: a connected session can find, verify and fetch a signed offer from a host node; the guest books and pays on the host's own site. HemmaBo does not sell the domain and is not the merchant.
  • Hosts buy the domain anywhere. HemmaBo does not sell domains.
  • Last updated: 2026-08-29

ChatGPT app — the guest books the host.

What is a VRP vacation rental?

A VRP vacation rental is a holiday home whose host runs its own booking site on its own domain and publishes stay offers signed by that domain under the Vacation Rental Protocol (VRP). Any guest or AI agent can check, over plain HTTPS, that the price, the dates and the conditions come from the host — with no listing site, catalog or connector in between.

HemmaBo is software that makes a host's home a VRP vacation rental: the booking site on the host's own domain, the signed stay offers, and payment straight to the host.

The definition at vacationrentalprotocol.com