The public repos carried no license, so nobody could legally copy or build
on the code, and the whitepaper's "free software" had nothing behind it.
Theseus and its companions take the Mozilla Public License 2.0, the
file-level copyleft Firefox and Brave use, which is compatible with every
component they bundle. The resolver and gateway libraries take Apache-2.0
so that other implementations of the registry can reuse them without
copyleft in the way. The protocol documents and the whitepaper are CC BY 4.0.
A third-party notices file lists what the browser ships and fetches, with
the source offer the GPL sing-box binary the VPN add-on downloads requires;
the matching source archive is now published beside the binaries. The
names and marks are reserved in TRADEMARKS.md, separate from the code
license, so a fork must ship under its own name. Settings › General says
the license and links the three files; the whitepaper says the same.
Per-TLD certificates on a distinct TLD beacon supersede the legacy list-in-one-NFT
model. TLD label is the NFT commitment; TREG/TUPD payloads on the TLD beacon
mirror REG/UPD on the name beacon. Chipnet TLD beacon:
bchtest:qzc4c76vtw9nd49g6x8nmvc0jz62uvk4dc7hmpmerh
scripthash c85db10e106606273422b2733b2a6fb8b35a4d0e7dbfb20cf59bdb0833c008b8
* config.js, resolver-web.{js,d.ts} — TLD_BEACON + TLD_BEACON_SCRIPTHASH
* bns.js — KNOWN_OPS { REG, UPD, TREG, TUPD }, registerTld/updateTld/normalizeTld
* bns.js + resolver-web.js — buildIndex({enforceTld:false}) drops name REGs
whose TLD lacks a live TLD cert at their block height (mempool-friendly).
Lockstep across both files.
* lib/tld-index.js — buildTldSnapshot({history,txs}) → deterministic root over
canonicalised tlds[]. Pure, importable, and stable across insertion order.
* indexer/bns-indexer.js — BeaconIndex is multi-beacon; ws handler dispatches
by scripthash; new HTTP endpoint GET /tld-list.json + /health behind
BNS_HTTP_PORT; state file v1 → v2 migrates in fromJSON.
* publish-tld-mirror.mjs — S3 (floating + immutable content-addressed) plus
NIP-33 kind 30078 d:bns-tld-list to Nostr relays, signed via nostr-tools
(libauth's Schnorr differs from BIP-340 and relays reject it).
* seed-tld-beacon.mjs — idempotent chipnet seed. Current set on the beacon:
bch p2p bit nav test x asm neo gt sc sia com dex cex nt (15). `.com` is
held by the operator: cert on-chain, excluded from public registrar UI.
Design + docs:
* Decentralized.DNS/DESIGN-tld-registry.md — schema, enforcement,
operator-countersig gate, USD-tiered pricing floors, fee splits,
tracker/mirror mechanics, migration/grandfathering.
* INSTRUCTIONS.md §3 rewritten for the 4-step flow (TREG → UI → deploy →
republish snapshot).
* site/tlds/ — public docs page listing current TLDs + verification paths.
* site/sirius/register.html — dropdown removed; parallel search across
every TLD in the TLDS array, sorted available → taken → not-on-registry.
Config:
* ariadne.config.json tlds → [bch, p2p, bit, nav, test, x] (CA constraints;
on-chain registry is now the authoritative source, config is fallback).
* setup/install.ps1 — reads TLD list via fetchTldList (per-TLD registry)
with fallback to fetchBcnrTlds (legacy tls.bch list-NFT) then config.
Tests:
* test/tld-index.test.mjs — 30 self-contained checks (multi-beacon dispatch,
state migration, ws routing, snapshot shape + root recomputability).
* test/tld-enforcement.test.mjs — synthetic + live chipnet integration
(with-gate correctly drops all pre-seed names).
