(registered 2026-07-28, last updated 2026-07-28) Scheme name: aet Status: Provisional Applications/protocols that use this scheme name: The "aet" (Aeternum) scheme identifies trust-gated named resources in the Golden Codex namespace, resolved via the Golden Codex Registrar on the Arweave permanent-storage network and the AO compute protocol. It is a sibling front-door of the "gcx" scheme over the same shared registry, addressing the cultural-heritage /permanent-asset domain. Names resolve to permanent Arweave transaction IDs / AO process endpoints, each carrying a verifiable trust attestation for the name's holder. Contact: Tad MacPherson Change controller: Metavolve Labs, Inc. (Golden Codex) - Tad MacPherson References: MacPherson, T., "The gcx and aet URI Schemes - Specification (v1)", Metavolve Labs, Inc., July 2026. Permanent copy: https://arweave.net/h5sGyrZNzg9X3Y8rcDu4y8WoLxhUbuNz-QorHxc4fpk The specification covers scheme syntax, semantics and resolution, encoding considerations, interoperability considerations, and security considerations.