Trace aircraft, hulls and trucks, liens included.

teleon.dev/docs/serials follows FAA N-numbers, IMO hull numbers, heavy-vehicle VINs and UCC-1 lien chains from public registries. Each record carries its source, license and read time.

v42.0teleon.dev/docs/serialsRegistry feedhttpsjson

Read the docs Copy the agent prompt

One lien chain

1UCC-1 financing statementfiled 2021-03-08 by Meridian BankFiled

2UCC-3 amendmentadds aircraft N123EX to the collateralFiled

3UCC-3 continuationfiled 2025-12-02, inside the six-month windowFiled

4Lapse date2031-03-08, five years onWatching

The continuation carries the lien to 2031; a keyed watch on the chain catches the next amendment or termination.

What it does

Registration numbers

FAA N-numbers and IMO numbers tie each aircraft and hull to its registry record and history.

Heavy-vehicle VINs

Seventeen-character VINs decode to maker, model year and class for trucks and heavy equipment.

Lien chains

UCC-1 financing statements and their amendments, continuations and terminations read as one dated chain.

The contract

Every record carries its source, license and read time, and agents follow an asset by cursor or with a keyed watch on its serial.

StoreS192

Versionv42.0

SourcesFAA, IMO, heavy VINs, UCC-1 filings

Each recordSource, license, read time

Identifiers

N-number, IMO number, VIN
UCC-1 file number

Execution contracts

Request and responseCopy

POST https://api.teleon.dev/v1/serials/watches
Authorization: Bearer <your key>
{
  "watch": "ucc:EX-2021-0001234",
  "kinds": ["ucc3_amendment", "ucc3_continuation", "ucc3_termination"]
}

# Response
{
  "watch": "w_51c2",
  "cursor": "cur_e310",
  "chain": {
    "debtor": "Meridian Air Charter LLC",
    "secured_party": "Meridian Bank",
    "collateral": ["N123EX"],
    "last_filing": {"type": "UCC-3 continuation", "filed": "2025-12-02"},
    "lapses": "2031-03-08"
  },
  "source": "Meridian State UCC search",
  "license": "public record",
  "read_at": "2026-10-25T11:45:00Z"
}

Endpoints

Method	Path	Access	What it does
`GET`	`/v1/serials/records`	RING-3	List records by registry, asset class and secured party
`GET`	`/v1/serials/records/{id}`	RING-3	Read one record with its source, license and read time
`GET`	`/v1/serials/changes?since={cursor}`	RING-3	Read every change since a cursor, in order
`POST`	`/v1/serials/watches`	RING-2	Watch an N-number, an IMO number, a VIN or a lien chain with a key

Listed paths appear in the service’s published files today. This surface comes from the Teleon Omnibus Codex v1.0 to v50.0, Oct 25, 2026. In the one-host plan every path here is served under api.teleon.dev/v1/serials.

How it connects

Reads from

Foragerteleon.dev/docs/forager Maritimeteleon.dev/docs/maritime Entitiesteleon.dev/docs/entities

Feeds into

Industrial auctionsteleon.dev/docs/auctions Catalyst fusionteleon.dev/docs/catalysts Searchteleon.dev/docs/search

Queuesaq526-aq600

StoresS192 Registrations, Hulls, VINs and Lien Chains

For agents

Give your agent the read-only guide first. It reports back before any write.

Agent prompt

Read https://teleon.dev/docs/serials.md and show the lien chain for one aircraft, with each filing's source and read time. Read only.

Copy

llms.txt Agent card

Words on this page

Full glossary

UCC-1: A state filing that records a lender's claim on a borrower's property. It lasts five years; a continuation extends it.
VIN: Vehicle identification number: the 17-character code that identifies a road vehicle, its maker and its model year.
Cursor: A position in a feed's change log. Reading since a cursor returns everything newer, in order.
Keyed watch: A standing request made with an API key that names what to follow and delivers each matching change.