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Archon Nostr

Derive Nostr identity (npub/nsec) from Archon DID. Use when unifying DID and Nostr identities so both use the same secp256k1 key. Requires existing Archon wallet with ARCHON_PASSPHRASE set.

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Derive Nostr identity (npub/nsec) from Archon DID. Use when unifying DID and Nostr identities so both use the same secp256k1 key. Requires existing Archon wallet with ARCHON_PASSPHRASE set.

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Install for OpenClaw

Quick setup
  1. Download the package from Yavira.
  2. Extract the archive and review SKILL.md first.
  3. Import or place the package into your OpenClaw setup.

Requirements

Target platform
OpenClaw
Install method
Manual import
Extraction
Extract archive
Prerequisites
OpenClaw
Primary doc
SKILL.md

Package facts

Download mode
Yavira redirect
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
SKILL.md, scripts/derive-nostr.sh

Validation

  • Use the Yavira download entry.
  • Review SKILL.md after the package is downloaded.
  • Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

  1. Download the package from Yavira.
  2. Extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the extracted folder.
New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
0.1.0

Documentation

ClawHub primary doc Primary doc: SKILL.md 8 sections Open source page

Archon Nostr Identity

Derive your Nostr keypair from your Archon DID's secp256k1 verification key. Same key, two protocols.

Prerequisites

Archon wallet with existing DID ARCHON_PASSPHRASE environment variable set nak CLI: curl -sSL https://raw.githubusercontent.com/fiatjaf/nak/master/install.sh | sh

Derive Keys

Run the derivation script: ./scripts/derive-nostr.sh This outputs your nsec, npub, and hex pubkey derived from m/44'/0'/0'/0/0.

Save Keys

mkdir -p ~/.clawstr # Save the nsec output from above echo "nsec1..." > ~/.clawstr/secret.key chmod 600 ~/.clawstr/secret.key

Update DID Document

Add Nostr identity for discoverability: npx @didcid/keymaster set-property YourIdName nostr \ '{"npub":"npub1...","pubkey":"<hex-pubkey>"}'

Create Nostr Profile

echo '{ "kind": 0, "content": "{\"name\":\"YourName\",\"about\":\"Your bio. DID: did:cid:...\"}" }' | nak event --sec $(cat ~/.clawstr/secret.key) \ wss://relay.ditto.pub wss://relay.primal.net wss://relay.damus.io wss://nos.lol

Verify Unification

The DID's JWK x coordinate (base64url) decodes to the same hex as your Nostr pubkey: npx @didcid/keymaster resolve-id | jq -r '.didDocument.verificationMethod[0].publicKeyJwk.x' # Decode base64url β†’ hex should match your pubkey

Why This Works

Archon uses m/44'/0'/0'/0/0 (Bitcoin BIP44 path) for DID keys. Nostr uses raw secp256k1. Same curve, same key β€” just different encodings.

Category context

Agent frameworks, memory systems, reasoning layers, and model-native orchestration.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package
1 Docs1 Scripts
  • SKILL.md Primary doc
  • scripts/derive-nostr.sh Scripts