lastseen.deva dated register of software-component continuity

@noble

6 top-adopted npm packages under this scope, each with a dated observation series — latest observation 2026-10-17.

packagestatedependentslast observation
hashesalive3112026-10-17
curvesalive1492026-10-17
ed25519alive842026-10-17
ciphersalive702026-10-17
secp256k1alive302026-10-17
post-quantumdormant192026-10-17