Watermark-based incremental reindex for Orqenix KBs (BLAKE3 content hash + path index)

Image content hash

Static asset revisioning by appending content hash to filenames: unicorn.css => unicorn.098f6bcd.css, also re-writes references in each file to new reved name.

simple tool to encode/decode content hash for EIP 1577 compliant ENS Resolvers (fork of pldespaigne/content-hash)

Static asset revisioning by appending content hash to filenames: unicorn.css => unicorn-098f6bcd.css

Simple command line cache busting tool which fingerprints files with a content hash.

add content, hash properties to map.json

simple tool to encode/decode content hash for EIP 1577 compliant ENS Resolvers (fork of pldespaigne/content-hash)

A Webpack plugin helps you get the build hash(not a specific file content hash) more easily.

Content-hash-keyed cache port with local-disk and remote adapter implementations.

Generic HTTP content-hash checker plugin for dependabit — fingerprints arbitrary URL resources to detect upstream changes.

Agent identity SDK: AP-native typed profile/card schema (AgentCard), CAIP-10 nativeId helpers, endpoint verification methods (DNS TXT / signed URL / HTTP challenge / VP), canonical-JSON content-hash. External registry projections stay outside Ring 0.

The Kanonak canonical form + content hash (canonicalFormVersion "1") — the TypeScript port of kanonak.org/canonical-form, verified byte-for-byte against the shared golden vectors. The identity primitive every generated SDK content-addresses through.

Offline, zero-dependency verifier for OmegaEngine Agent Security Attestations — checks the Ed25519 signature against the published JWKS and the content hash, with no trust in OmegaEngine.

Static asset revisioning by appending content hash to filenames, then changing the names in html files.

Shared Cervio plugin manifest validation, ZIP safety, content hash, and packing.

Lib to generate and validate a merkle tree of content hashes

Bi-temporal graph store — nodes + edges over SQLite with t_valid/t_invalid correctness, tExpires TTL, content-hash dedup, FTS5 sync, namespace isolation, and supersession chains. Schema migration via Drizzle ORM (ADR-0008). GraphBackendCapabilities flags

A hacky wrapper around npm to shrinkwrap by content hash

The notary of the x402 agent economy, by ForgeMesh Labs. Cryptographic receipts for AI outputs: notarize any model inference with a signed Ed25519 attestation, sha256 content hash, and Merkle chain-anchor on Base or Solana — $0.001 per call via x402 USDC