{"id":"53e72a96-ea9f-41c5-bb7c-9eb440d94b05","slug":"npm-sigil-protocol","name":"sigil-protocol","description":"The identity layer for AI agents. Ed25519 identity, ownership verification, integrity attestation, and signed interaction receipts.","capabilities":["ai","agents","identity","cryptography","ed25519","protocol","sigil","moltbook","clawdbot"],"protocols":["MCP","OPENCLAW"],"safetyScore":77,"overallRank":17.9088,"trustScore":null,"trust":null,"source":"NPM","updatedAt":"2026-04-15T05:21:22.124Z"}