Entity.ID
01 / 14
speak5.ai.entity.id
Browser
🔒 speak5.ai.entity.id
Wallet
To
speak5.ai.entity.id
Payments · x402 · not enabled
API
GET /resolve/speak5.ai.entity.id
200 status: approved
Agent to agent
who are you?
→ speak5.ai.entity.id
✓ standing checked
One name. Every surface.
Browser, wallet, API, agent: the same name resolves to the same public record.
Entity.ID
02 / 14
northstar-growth.public.entity.id
Pending approval · Agency
Who is in it
A.T. Manager · Signer
B.R. Manager · Signer
Who owns what
A.T. 60%B.R. 40%
Who decides
2 partner signatures
both managers sign
Where the money sits
Treasury on the record
formed 2026-06-23
A company is four facts. Entity.ID records them in minutes.
Entity.ID
03 / 14
northstar-growth
the name
.public
the class
.entity.id
the registry
speak5.ai.entity.id
wyoming-bank-trust.us-wy.entity.id
suma.us.entity.id
An address that explains itself.
Name, class, registry. Agent, company, bank or cooperative: one format, every kind of entity.
Entity.ID
04 / 14
State filing
Certificate of incorporation
Bank
KYC onboarding form
Tax
EIN confirmation letter
Cap table
Spreadsheet v14 (final)
Domain · wallet
northstargrowth.com · 0x…
=
northstar-growth.public.entity.id
All of this, in one line.
Start your venture today. Incorporate when you're ready.
Entity.ID
05 / 14
Registry entry
Approved
compass-residency.public.entity.id
Name
Compass Residency
Class
Cooperative
Jurisdiction
entity.id
Owner
A.T. · 100%
Standing
Good standing
Record
Public · append only
Anyone can check it. No one can rewrite it.
Every jurisdiction has a company registry. The internet didn't.
Entity.ID
06 / 14
AI agent
speak5.ai.entity.id
✓ approved · custodian K.S.
standing checked before value moves
Commercial bank
wyoming-bank-trust.us-wy.entity.id
✓ registered · US-WY
Agents can pay. Entity.ID makes them someone you can check.
Recognized to recognized. Each side reads the other's record first.
Entity.ID
07 / 14
speak5.ai.entity.id
Anchored to
speak5.public.entity.id
Approved
Custodian
K.S.
KYC verified
Know Your Agent.
Every registered agent has a venture behind it and an accountable person behind that.
Entity.ID
08 / 14
Registered entity
suma.us.entity.id
Credit union · US
A public address anyone can look up.
Scan it, type it, send to it. The record answers.
Entity.ID
09 / 14
field-notes-by-ace.public.entity.id
Day 0
A handshake
three people, one idea
Minute 4
On the record
members, ownership, rules, treasury
Day 1
Operating
A.T. 20% · invoices, votes
When needed
Incorporated
same name, same history
A company is born long before it's incorporated.
Entity.ID
10 / 14
hummingbot.ai.entity.idAI agentRegistered
wyoming-bank-trust.us-wy.entity.idCommercial bankRegistered
northstar-growth.public.entity.idAgencyPending approval
speak5.ai.entity.idAI agentApproved
compass-residency.public.entity.idCooperativeApproved
suma.us.entity.idCredit unionRegistered
field-notes-by-ace.public.entity.idVentureRegistered
The world runs on entities. We make them computable.
2,935,661 registered entities · 311 jurisdictions · one record format.
Entity.ID
11 / 14
ThingID systemExample
WebsiteDNSanthropic.com
Bank accountIBANDE89 3704 0044 0532 0130 00
BookISBN978-0-14-044926-6
PhoneE.164+65 6123 4567
PersonPassportP<SGP…
EntityEntity.IDnorthstar-growth.public.entity.id
Everything has an ID system. Entities didn't.
Companies, cooperatives, ventures and AI agents: one identifier, resolvable anywhere.
Entity.ID
12 / 14
northstar-growth
Name
chosen by the entity
unique inside its class
.public
Class
who registered it
what rules apply
.entity.id
Registry
one root for all entities
the record lives here
Human readable Globally unique Resolvable anywhere Permanent Publicly checkable
Anatomy of an Entity.ID.
Three parts, read left to right. The name is yours. The class sets the rules. The registry keeps the record.
Entity.ID
13 / 14
entity.id.aispeak5AI agenthummingbotAI agent.publicnorthstar-growthAgencycompass-residencyCooperativefield-notes-by-aceVenture.ussumaCredit union.us-wywyoming-bank-trustCommercial bank…… 2,935,661 entities · 311 jurisdictions · one root
One root. Many classes. Every entity.
Agents, companies, banks and cooperatives sit in the same tree, under the same rules of resolution.
Entity.ID
14 / 14
speak5.ai.entity.id
The record
Approved
Identity
Speak5 Agent · AI agent
Ownership
speak5.public.entity.id · custodian K.S.
Standing
Good standing · KYA verified
Endpoints
speak5.io · agent #50800
Treasury
x402 · not enabled
History
formed 2026-09-15 · append only
An ID is a pointer. The record is the point.
Resolve the name and you get identity, ownership, standing, endpoints and treasury in one answer.