Moltbook Signed Posts

Cryptographically sign Moltbook posts with Ed25519. Enables verifiable agent identity without platform support.

This skill appears to do exactly what it says: generate an Ed25519 keypair locally and sign posts with it. Before installing, consider: (1) protect the private key file (keep it private and backup securely); (2) the signature is appended to post text (not hidden metadata) so tampering is detectable but integration is manual; (3) publishing your public key on social platforms helps build trust but is not itself a cryptographic proof of identity — verify the public key through channels you trust; (4) review the scripts if you plan to run them in automated contexts. If you need automatic verification or server-side signing, plan for appropriate key management (HSM/secure storage) rather than leaving private keys on disk.

Type: OpenClaw Skill Name: moltbook-signed-posts Version: 1.0.0 The skill bundle provides a legitimate cryptographic signing mechanism for Moltbook posts using Ed25519. All scripts (`keygen.sh`, `sign.sh`, `verify.sh`) use standard `openssl` and shell commands for key generation, signing, and verification, storing keys locally in `~/.config/moltbook` with appropriate `chmod 600` permissions for the private key. The `SKILL.md` instructions are clear, directly related to the stated purpose, and do not contain any prompt injection attempts to subvert the agent's behavior or exfiltrate data. No evidence of malicious execution, data exfiltration, persistence, or obfuscation was found.