Immutable Proof Anchored to the World's Most Trusted Ledgers
Multi-Chain AnchoringAnchoring creates a permanent, tamper-proof record of your data's fingerprint on a public blockchain — proving it existed at a specific moment and hasn't been changed since.
Think of blockchain anchoring as notarizing your data on the internet's permanent record. We take a cryptographic hash (fingerprint) of your document, timestamp, or transaction — then write it to one or more public blockchains.
Once anchored, that proof exists forever. No one can delete it, change it, or claim it didn't exist. Not hackers, not governments, not even us.
Document, image, record
SHA-256 fingerprint
Write to blockchain
Permanent record
Verifiable forever
Once written, blockchain records cannot be altered or deleted. Ever. The math makes it physically impossible to change history without detection.
No single company, government, or entity controls the record. Thousands of independent nodes worldwide maintain and verify the ledger.
Anyone can verify an anchor independently using public block explorers. No need to trust us — verify it yourself on the blockchain.
Every block has a cryptographic timestamp. Prove not just WHAT existed, but exactly WHEN — down to the second.
Blockchain records are increasingly accepted in courts worldwide as evidence of existence and integrity. Future-proof your legal proof.
Anchor millions of records for pennies each. No expensive notary fees, no physical storage, no ongoing maintenance costs.
Fast, low-cost, enterprise-grade
Most widely adopted smart contract platform
Ethereum L2, fast & affordable
Ultra-fast, high throughput
Most secure, longest track record
Stablecoin-backed anchoring
NEWArtists, writers, and inventors anchor their creations the moment they're finished. If someone later claims they created it first, blockchain proof settles the dispute instantly.
Anchor contracts at the moment of signing. If anyone later claims "that's not what we agreed to," the blockchain proves the exact document that was signed.
Financial institutions anchor audit trails, transaction logs, and compliance reports. Regulators can independently verify nothing was altered after the fact.
Track products from manufacturer to consumer with blockchain-anchored checkpoints. Prove where something came from, when it arrived, and that records weren't changed.
News organizations anchor photos and videos at the moment of capture. Prove the original content before any edits, AI manipulation, or deepfakes.
Scientists anchor research data and results at each stage. Prove experiments were conducted on specific dates, preventing data fabrication and p-hacking.
Data existed at this exact time
Data hasn't changed since anchoring
Which version came first
Proof exists outside your control
Anyone can verify independently
Record exists forever
In the old days, inventors would publish classified ads with their ideas to prove the date of invention. Blockchain anchoring is the digital equivalent — except it's cryptographically verifiable, globally accessible, completely tamper-proof, and costs pennies instead of dollars.
Create permanent, verifiable proof on the world's most trusted blockchains