UVerify

What it does

UVerify records a tamper-proof fingerprint of any file or document on the Cardano blockchain. Your data never leaves your device. Every certificate is a fully interactive decentralized app: shareable, instantly verifiable, and permanent. No blockchain experience required.

• 
  Blocknify2018 · ▲71

  Sign sensitive documents without sacrificing your privacy.

• 
  Proof.ink2019 · ▲100

  Proven immutable data stored on the Steem blockchain

• 
  DocProofJul 2026 · docproof.app · ▲2

  Cryptographic timestamps for documents — no file storage

• 
  OnchainInvoiceJan 2026 · ▲4

  Tamper-evident crypto invoicing with verifiable receipts

• 
  AluchinFeb 2026 · ▲2

  Tamper-proof document verification on the blockchain

• 
  ETN DataProof — Web3May 2026 · etndataproof-web3.netlify.app · ▲1

  Certify any data on blockchain for less than $0.0001

• 
  PaymentKit▲466

  Billing that survives a processor shutdown

  Commerce · 13d ago · paymentkit.com

• 
  Equitybee Benchmark▲241

  Compare your startup equity grant for free.

  Commerce · 26d ago · equitybee.com

• 
  Brew ▲905

  Like Claude design for email marketing

  AI · May 2026 · brew.new

• 
  Kilo Code for VS Code▲897

  Parallel agents, diff reviewer, and multi-model comparisons

  Dev tools · May 2026 · kilo.ai

• 
  StoreClaw▲805

  Grow your store profits with agents that know how to sell

  AI · May 2026 · storeclaw.ai

• 
  PollyReach▲796

  Give your agent a real number and voice to make calls.

  AI · May 2026 · pollyreach.ai

• NW
  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

  Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

  Life & fun · May 2026 · github.com

• FM
  Files.md – Open-source alternative to Obsidian▲730

  Dev tools · May 2026 · github.com