A clear, verifiable artifact layer for Bitcoin.
Drops gives records, tokens, and agreements a permanent home on Bitcoin through a compact OP_DROP commitment. Publish something meaningful, let Bitcoin confirm it, and give everyone the same proof to inspect later.
Visit the Drops experience to discover the protocol in full color.
flowchart LR
A[Meaningful record] --> B[Exact body hash]
B --> C[Taproot commitment]
C --> D[Bitcoin confirmation]
D --> E[Verified Drop]
| Explore | What Bitcoin preserves | Why it matters |
|---|---|---|
| Drops artifacts | A compact body, creator key, stable identity, and proof | A record that stays easy to find and verify. |
| op-drop tokens | Strict token events, including $DROP |
Supply and balances follow visible confirmed rules. |
| Drops Pacts | Agreement identity, visible terms, state transitions, and proof packs | People can compare what was agreed with what Bitcoin confirmed. |
- Exact by design. The marker, content type, body hash, body, and creator key always appear in one canonical order.
- Proof before presentation. A Drop appears only after its body and Taproot commitment agree with confirmed Bitcoin data.
- Stable identity.
drops:<network>:<reveal-txid>:d<input-index>identifies the artifact without a private naming service. - Compact and legible. A native body is capped at 256 bytes, encouraging clear records with durable meaning.
- Open verification. The proof belongs to the record, so anyone can check the same confirmed result.
- Discover Drops and see what permanent Bitcoin proof unlocks.
- Create or verify a Drop with a simple proof-first flow.
- Explore op-drop and
$DROPfor strict confirmed token events. - Design a Pact and make every important term visible before publication.
- Compare Bitcoin protocols with clear boundaries and no hidden assumptions.
A confirmed Drop proves that exact bytes were committed in a canonical OP_DROP leaf and that the leaf belongs to the spent Taproot output. It does not prove off-chain authorship, legal ownership, token balances, or custody beyond what the record itself contains.
Bitcoin transactions are difficult to reverse. Review the content, network, destination, and fee in your wallet before signing. Never share a seed phrase or private key with a website or support account.
The protocol is Drops. One artifact is a Drop. Its identity always follows drops:<network>:<reveal-txid>:d<input-index>.