Base32 address format for native v0-16 witness outputs

The five-minute read

One action, walked through

1. Open BIP 173 and read the status line before the examples.
2. Write down the rule in one sentence. A fair version of that sentence is: We first describe the general checksummed base32 '''Why use base32 at all?''' The lack of mixed case makes it more efficient to read out loud or to put into QR codes.
3. Name the object that changes: Base32 address format for native v0-16 witness outputs.
4. Ask what an old client, an old contract, or an offline counterparty does. If the document is silent, the silence is part of the design.

The argument, unpacked

What has to be true

• You are implementing BIP 173 at the status the text itself states: Deployed.
• The object that has to change is Base32 address format for native v0-16 witness outputs. A neighbouring document with a similar name is not this one.
• Status in the header is not adoption.

What happened after the paper

The source marks this deployed. That is a statement about the text, not a promise that every wallet or node has shipped it. Later documents can narrow, replace, or ignore this one. Cite the number you mean.

What to check before you use the idea

• What must an implementation of Base32 address format for native v0-16 witness outputs accept, and what may it ignore?
• Is this consensus, peer policy, or an application interface?
• Which names does the text pin down: Base32 address format for native v0-16 witness outputs?

Terms

BIP 173

The public text titled Base32 address format for native v0-16 witness outputs.

Deployed

The document's own label for how finished the text is. It is not a market fact.

The problem the paper names

An interface that is only a name in a repository will be re-implemented differently by every team, which is how shared contracts break.

What the design proposes

• We first describe the general checksummed base32 '''Why use base32 at all?''' The lack of mixed case makes it more efficient to read out loud or to put into QR codes.
• It does come with a 15% length increase, but that does not matter when copy-pasting addresses.
• format called ''Bech32'' and then define Segregated Witness addresses using it.

How the mechanism is specified

• Taken from the specification, the next constraint is: It does come with a 15% length increase, but that does not matter when copy-pasting addresses.
• Locate Base32 address format for native v0-16 witness outputs in BIP 173 and apply it to one transaction or call.
• Then check the failure the class of rule always has: a node that did not upgrade, a reverted call, a replayed signature, or a peer that does not speak the message.

What this page does not treat as proven

• This document does not set a fee, a valuation, or a security proof.
• Status in the header is not adoption.
• The source marks this deployed. That is a statement about the text, not a promise that every wallet or node has shipped it.

Why a venture studio still reads it

Use BIP 173 when a pitch says 'Base32 address format for native v0-16 witness outputs' without saying whether the rule is consensus, policy, or an interface. The number is the citation. The pitch is not.