nowfound

Work · March 27, 2026

Notarize Anchor Doc Services Testatur

Verifiable proof of document existence on blockchain.

Notarize Anchor Doc Services Testatur launched on March 27, 2026 with 1 votes, #8,013 of 23,380 launches that month.

What it does

Notarize lets you generate verifiable proof of a document’s existence using public blockchains. Files are never uploaded: hashing happens client-side (SHA-256), and only the hash is anchored on Polygon, with optional Ethereum anchoring. Each notarization includes a verifiable certificate. Built for integrity, privacy, and independent verification.

Notarizza qualsiasi documento su blockchain Ethereum e Polygon. Certifica esistenza, integrita e data certa con hash SHA-256. Certificato PDF verificabile. Multilingua IT/EN/FR.

Does a similar job

all alternatives →
  • WoleetMay 2026 · woleet.io · ▲73

    Bitcoin-anchored proof that documents are authentic

  • Blockusign2018 · blockusign.co · ▲93

    Secure Document Signing & Verification Powered by Blockchain

  • NotaryChains2025 · notarychains.com · ▲8

    NotaryChains-- On-chain file notarization & verification

  • SBIX CertifyDec 2025 · certify.sbix.io · ▲13

    ✨ Instant legal proof-of-existence for any document.

  • Proof.ink2019 · proof.ink · ▲100

    Proven immutable data stored on the Steem blockchain

  • DN

More work this month

the category →

Source: Product Hunt launch ↗

Launched alongside, March 2026

the whole month →
  • AI-native CRM that builds itself and does work for you

    AI · Mar 2026 · lightfield.app

  • Tobira.ai▲728

    A network where AI agents find deals for their humans

    AI · Mar 2026 · tobira.ai

  • Switch from ChatGPT to Claude with import memory feature

    AI · Mar 2026 · claude.com

  • Littlebird remembers everything across your meetings, messages, docs, and apps, then takes action so you can recall any detail and never lose context.

    AI · Mar 2026 · littlebird.ai

  • Your AI Coworker that proactively executes tasks

    AI · Mar 2026 · viktor.com

  • Jupid▲659

    File your taxes with Claude Code

    Commerce · Mar 2026 · jupid.com