fix(docs): repair dead external links

README.md

@@ -80,7 +80,7 @@ The monorepo provides several test scripts for different components:
 
 - **`pnpm noir:test`** - Runs tests for Noir circuits in the `circuits/` directory using
   `nargo test`. Requires the
-  [Noir toolchain](https://noir-lang.org/docs/getting_started/installation) (`nargo`) and
+  [Noir toolchain](https://noir-lang.org/docs/installation) (`nargo`) and
   [Barretenberg](https://github.com/AztecProtocol/aztec-packages/tree/master/barretenberg) (`bb`) to
   be installed and on your `PATH`.
 

crates/support/methods/README.md

@@ -25,5 +25,5 @@ Each will have a corresponding image ID, which is a hash identifying the program
 [guest programs]: https://dev.risczero.com/terminology#guest-program
 [on-chain logic]: ../contracts/
 [guest/src/bin]: ./guest/src/bin/
-[Guest Code 101]: https://dev.risczero.com/zkvm/developer-guide/guest-code-101
-[RISC Zero examples]: https://github.com/risc0/tree/v0.18.0/examples
+[Guest Code 101]: https://dev.risczero.com/api/zkvm/guest-code-101
+[RISC Zero examples]: https://github.com/risc0/risc0/tree/main/examples

docs/pages/CRISP/setup.mdx

@@ -22,7 +22,7 @@ Before getting started, ensure you have installed:
 - [Node.js](https://nodejs.org/en/download)
 - [pnpm](https://pnpm.io)
 - [MetaMask](https://metamask.io)
-- Noir toolchain ([`nargo`](https://noir-lang.org/docs/getting_started/quick_start),
+- Noir toolchain ([`nargo`](https://noir-lang.org/docs/installation),
   [`bb`](https://barretenberg.aztec.network/docs/getting_started))
 
 ## Quick Start

docs/pages/internals/dkg.mdx

@@ -276,7 +276,7 @@ This circuit runs once, executed by the aggregator.
 ## P3: User Encryption
 
 With the threshold public key published, users encrypt their private inputs using a specialisation
-of the [GRECO](https://blog.theinterfold.com/interfold-cryptography-greco-fhe-zk/) circuit. This
+of the [GRECO](https://blog.theinterfold.com/enclave-cryptography-greco-fhe-zk/) circuit. This
 proves each ciphertext was formed correctly under the threshold public key without revealing the
 plaintext or encryption randomness. The circuit verifies `commit(pk_threshold)` from C5 before
 validating the encryption.

docs/pages/noir-circuits.mdx

@@ -59,22 +59,41 @@ and **bb** versions.
 
 ## Toolchain
 
-Install Noir (or rely on CI / Docker):
+Building the circuits needs two tools, and each has its own installer (or rely on CI / Docker):
+
+- **nargo** — the Noir compiler, installed through `noirup`
+- **bb** — the [Barretenberg](https://barretenberg.aztec.network/docs/getting_started) proving
+  backend, installed through the Interfold CLI
+
+### nargo
+
+The script below installs `noirup`, the version manager. Run `noirup` afterwards to get the pinned
+compiler:
 
 ```bash
-curl -L https://noir-lang.org/install | bash   # nargo + bb
-nargo --version                                # match zk-prover / versions.json
-bb --version
+curl -L https://raw.githubusercontent.com/noir-lang/noirup/main/install | bash
+export PATH="$PATH:$HOME/.nargo/bin"   # installer writes this to your shell profile, not this shell
+noirup -v v1.0.0-beta.26               # NOIR_TOOLCHAIN in .github/workflows/ci.yml
+nargo --version
 ```
 
-**Recommended:** use the Interfold CLI so **bb** and artifacts match the prover:
+Both `noirup` and `nargo` land in `~/.nargo/bin`, so the export above covers the rest of this
+session. New shells pick it up from the profile the installer edited.
+
+### bb
+
+`interfold noir setup` fetches the Barretenberg version pinned in `crates/zk-prover/versions.json`
+(`required_bb_version`), so your prover and your local builds agree:
 
 ```bash
 interfold noir status
 interfold noir setup
 interfold noir setup --force   # reinstall
 ```
 
+The CLI keeps this copy under `~/.interfold/noir` instead of on your `PATH`, so
+`interfold noir status` is what reports the installed version.
+
 ## Compile, format, test
 
 From the **repository root**:

docs/theme.config.jsx

@@ -28,7 +28,7 @@ export default {
   project: {
     link: 'https://github.com/gnosisguild/interfold',
   },
-  docsRepositoryBase: 'https://github.com/gnosisguild/interfold-docs',
+  docsRepositoryBase: 'https://github.com/theinterfold/interfold/tree/main/docs',
   darkMode: false,
   nextThemes: {
     defaultTheme: 'light',

examples/CRISP/Readme.md

@@ -5,7 +5,7 @@ decision-making, leveraging fully homomorphic encryption (FHE) and distributed t
 cryptography (DTC) to enable verifiable secret ballots. Built with Interfold, CRISP safeguards
 democratic systems and decision-making applications against coercion, manipulation, and other
 vulnerabilities. To learn more about CRISP, you can read our
-[blog post](https://blog.interfold.network/crisp-private-voting-secret-ballot-fhe-zkp-mpc/) or visit
+[blog post](https://blog.theinterfold.com/crisp-private-voting-secret-ballot-fhe-zkp-mpc/) or visit
 the [documentation](https://docs.theinterfold.com/CRISP/introduction).
 
 ## Project Structure
@@ -43,7 +43,7 @@ Before getting started, ensure you have installed:
 - [pnpm](https://pnpm.io)
 - [MetaMask](https://metamask.io)
 - [`yq`](https://github.com/mikefarah/yq) — `scripts/dev_cipher.sh` reads node addresses with it
-- Noir toolchain: [`nargo`](https://noir-lang.org/docs/getting_started/quick_start) and
+- Noir toolchain: [`nargo`](https://noir-lang.org/docs/installation) and
   [`bb`](https://barretenberg.aztec.network/docs/getting_started). Install the versions CI pins,
   since other versions may not compile the circuits:
   - `nargo`: `noirup -v v1.0.0-beta.26` (`NOIR_TOOLCHAIN` in `.github/workflows/ci.yml`)

examples/CRISP/client/src/components/Footer.tsx

@@ -18,7 +18,7 @@ const Footer: React.FC = () => {
           <a href='https://github.com/gnosisguild/interfold' target='_blank' rel='noopener noreferrer' aria-label='GitHub'>
             <GithubLogo size={18} />
           </a>
-          <a href='https://x.com/InterfoldE3' target='_blank' rel='noopener noreferrer' aria-label='X'>
+          <a href='https://x.com/theinterfold' target='_blank' rel='noopener noreferrer' aria-label='X'>
             <TwitterLogo size={18} />
           </a>
           <a href='https://t.me/enclave_e3' target='_blank' rel='noopener noreferrer' aria-label='Telegram'>

scripts/README.md

@@ -235,7 +235,7 @@ the generator would produce.
 
 ### Prerequisites
 
-- `nargo` - Noir compiler ([install](https://noir-lang.org/docs/getting_started/installation/))
+- `nargo` - Noir compiler ([install](https://noir-lang.org/docs/installation))
 - `bb` - Barretenberg prover (for verification keys)
 
 ## Circuit Artifacts
@@ -405,7 +405,7 @@ The `generate:verifiers` script in package.json passes `--circuits` with the on-
 
 ### Prerequisites
 
-- `nargo` - Noir compiler ([install](https://noir-lang.org/docs/getting_started/installation/))
+- `nargo` - Noir compiler ([install](https://noir-lang.org/docs/installation))
 - `bb` - Barretenberg CLI for proof system operations
 
 ### Output Example