Any database can be hacked, edited, or shut down. Bitcoin is the one system in history where altering a past record requires redoing more computational work than all the world's data centers combined.
Bitcoin has been running continuously since January 3, 2009 — never hacked, never shut down, never had a single block rolled back. Your anchor from today will be readable in 2050.
No company, government, or court can delete a Bitcoin record. It exists across 15,000+ nodes in 100+ countries. There is no "take down" request that works.
Each Bitcoin block contains the hash of the previous one. Changing any historical record would require recomputing every block since — an impossibility with current and foreseeable computing power.
Traditional notarization requires you to trust the notary, their database, and their government. Bitcoin requires you to trust math. Math doesn't have a business model, and it can't be subpoenaed.
| Property | Bitcoin ₿ | Central database | Other blockchains | Notary / timestamp |
|---|---|---|---|---|
| Cannot be deleted | ✓ | ✗ | ~ | ✗ |
| No single point of failure | ✓ | ✗ | ~ | ✗ |
| Works in 2050 | ✓ | ✗ | ? | ✗ |
| Censor-resistant | ✓ | ✗ | ~ | ✗ |
| Globally accepted proof | ✓ | ✗ | ✗ | ~ |
| No company dependency | ✓ | ✗ | ~ | ✗ |
✓ = Yes ✗ = No ~ = Partial / depends on governance
Stacks is a Bitcoin Layer 2 that enables smart contracts without changing Bitcoin itself. Every Stacks transaction settles on Bitcoin via “Proof of Transfer” — making VeritasBTC's anchoring both cheap and Bitcoin-native.
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