⚡ NO WALLET · HASH IN THE BROWSER · NO CUSTODIAN

Collapse this memory
onto Bitcoin.

Pending is not memory. A height is the measurement. Guest words are public. We do not keep your file.

No account: your words on the receipt are public. We do not keep your file. Sign in to keep photos and voice in your Book.
1Text to hash
TRY:
2Watch your hash appear
Your SHA-256 will appear here.
3Anchor it
MOMENT RECEIPT
Your moment will appear here.
STATUSAwaiting input
SHA-256—
BITCOIN TIP (PREVIEW)loading…
MTP—
NETWORKBitcoin Mainnet

Pending is not memory. A height is the measurement. Same bytes collapse once: firsts win. The tip on this page is preview only — never your height.

🛡️ HOW THIS WORKS
  • Your text or file bytes never leave your browser. Only the SHA-256 hash is sent.
  • The Bitcoin tip shown above is live preview only — the anchor gets its real block height after confirmation.
  • Your moment is public and verifiable at /verify by anyone, forever.
  • If we disappeared tomorrow, every anchored hash would remain verifiable on Bitcoin.