VELMVellum Protocol8,420 waitlist KITEKite Ledger2,190 waitlist PLSDPalisade ID1,640 waitlist NRTLNorthlineDay 8 of 14 SABLSable RailDay 5 of 14 QULLQuill MarketsDay 11 of 14 CDWLCinder Well6,947 waitlist HRTNHartline8,787 waitlist OBSNObsidian Rail4,416 waitlist FENLFen Clearing1,060 waitlist LUMNLumen Books5,510 waitlist RDCTRedact ID6,485 waitlist HRBNHarbor NAV6,973 waitlist QLTDQuilt1,876 waitlist NMBMNimbus Match7,864 waitlist BRASBrass4,166 waitlist SLSTSolstice Credit9,342 waitlist WLTRWillow Transfer7,031 waitlist EMBREmber Registry2,487 waitlist NQAYNorth Quay2,013 waitlist KLNSKiln4,412 waitlist GLSHGlass HouseDay 8 of 14 IRNPIron PierDay 1 of 14 PLFRPale FireDay 3 of 14 VELMVellum Protocol8,420 waitlist KITEKite Ledger2,190 waitlist PLSDPalisade ID1,640 waitlist NRTLNorthlineDay 8 of 14 SABLSable RailDay 5 of 14 QULLQuill MarketsDay 11 of 14 CDWLCinder Well6,947 waitlist HRTNHartline8,787 waitlist OBSNObsidian Rail4,416 waitlist FENLFen Clearing1,060 waitlist LUMNLumen Books5,510 waitlist RDCTRedact ID6,485 waitlist HRBNHarbor NAV6,973 waitlist QLTDQuilt1,876 waitlist NMBMNimbus Match7,864 waitlist BRASBrass4,166 waitlist SLSTSolstice Credit9,342 waitlist WLTRWillow Transfer7,031 waitlist EMBREmber Registry2,487 waitlist NQAYNorth Quay2,013 waitlist KLNSKiln4,412 waitlist GLSHGlass HouseDay 8 of 14 IRNPIron PierDay 1 of 14 PLFRPale FireDay 3 of 14

POPA

In diligence

IN MOTIONTransfer agency

Poplar Quay

Window a fewd · waitlist a short list · our cut 0%. Do the maths.

Counsel has a live path. The waitlist is a short list. This pad still takes 0% of proceeds.

Poplar Quay — An attestation graph: a fund or investor proves one fact (accredited, name, share-class) to a transfer agent or administrator without handing over the whole file. Selective disclosure is the product.

In a 14-day diligence sprint (day 8). This is when the story, the customers and the legal path get written down — or the file stops.

They unpublish in an hour. They will not wait for your committee to finish reading.

Diligence, not a prospectus. RCA Pad does not allocate, take orders, or close funding. If this company raises, it raises with its own counsel.

Sprint day

0/14

Window

Closed

Heat

0/99

Inbound / wk

0asks

Asking now

0live

Named pilots

Redacted on the public page

Live nodes

TA adapters

Counsel hours

Not offering — locked

Sentences killed

Before listing

Claims live

4/9

Sprint

Our cut

Of any proceeds

Plate Ledger · 8456

POPA

The plate

Ledger. Edition 8456.

A unique plate for Poplar Quay. Geometry, orbit, and edition belong to this company — no other listing on the board shares it.

POPA · Brussels · Transfer agency

Score

Desk diligence

Pilots

Named, redacted

Sprint

Day 8 of 14

Brussels

Fund administrators

Sells

Fund

Fund seat

Markets

Brussels

Years

Founded 2023

Surfaces

TA adapters

Complete

File readiness

The wedge

Fund seat

The wedge is repeating KYC at every gate of the same allocator.

Why the desk took it

A real job, not a ticker.

They named the attester. Most decks do not.

Traction

2 named pilots (redacted).

Founded 2023, headquartered in Brussels. 2 named pilots on file (identities redacted in public). 7 nodes or connected surfaces reported. Desk diligence score 81/100. Sprint day 8 of 14. An AIFM whose auditor has seen the dual-record. A redacted engagement letter landed in week one. That is why the desk took the meeting.

Next 12 months

Liability sentence in writing: who is wrong when a fact is wrong.

A ‘passport token’ is usually a security in costume. They win if they are cheaper than the internal build, not cheaper than a protocol.

The brief

How a serious reader should hold this.

In Brussels, the person who signs the monthly pack already has a vendor. Poplar Quay is not asking them to believe in a token. It is asking them to move one job — the one that currently lives in a spreadsheet, a fax, or a person who is about to retire — onto a record that can be shown to counsel. The queue to read that record is already not empty.

The bet is narrow. A named Brussels buyer already has budget for this invoice. Poplar Quay wins if it is cheaper than the internal build and cleaner than the protocol pitch. It loses if a founder later wants a public book. The window is the time you have to decide which it is.

A dual-control drill sits on paper. Keys, title, or NAV liability sit with a named licensed party — not Poplar Quay. The architecture says so. We have not watched the drill live. That is the next ask, not a slogan.

From the screen

We will not describe this as Reg CA-compliant, MiCA-stickered, or FCA-authorised. Issuers retain their own counsel in every relevant jurisdiction.

From ops

The legal source of truth stays with the incumbent register, admin, or custodian. Poplar Quay does not attest to its own facts.

From the founder

This communication is not an offer. Participation mechanics do not exist on this pad. If a later reader treats the public stack as the offer, the stack was already wrong.

The window

Miss this and you read the archive.

The decline pile in Transfer agency is full of companies that looked the same on slide one. This one is listed.

Restricted markets stay dark. Named markets are live. That discipline is the scarce thing.

If you are a founder who wants a pack like this: apply. If you are a buyer: call them — not us.

Window

Closed

Closed. History only — not a place to buy.

Sentences killed: 13
Counsel hours on file: 55
Asks / week: 28
Our cut: 0% of proceeds

I will take thirty minutes and decide budget. If that person is not me, we should not be listed.
Marcus Shah, Chief executive

This company

Poplar Quay

Services firms hide in ‘platform’ language. Poplar Quay sells a seat plus an event. Named.

In the same conversation

Onfido / Jumio for people
Fund-admin KYC teams
W3C attestations
Not a ‘passport token’

The bet

Why this company exists.

The wedge is repeating KYC at every gate of the same allocator.

Transfer agents and AIFMs are being asked for faster onboarding without becoming identity companies. Attestations they can revoke are the compromise.

Fund onboarding cost is a known line item. A 20–40% cut in cycle time is a budget, not a vision deck.

Versus the field

A generalist vendor can copy the slide in a quarter. They cannot copy the named record, the scheme map, or the auditor conversation. That is the year they would have to buy.

The live path is Not offering — locked. Proposed Regulation Crypto Assets is not treated as a calendar slot. Build as if it never opens.

How it works

01A fact is attested by a party the recipient already trusts
02The holder discloses only the field requested
03The rest of the file stays dark
04Revocation is a first-class event
05The recipient never sees the rest of the file — selective disclosure is enforced, not promised
06Retail and unnamed geographies are structurally off the form, not only in the footer.

In the same conversation as

Onfido / Jumio for people
Fund-admin KYC teams
W3C attestations
Not a ‘passport token’

If they raise

Where the money would actually go.

Not a token float. A budget against work. RCA Pad still takes 0% of proceeds.

Named operators
36%
Keeping the public story from running ahead of the claims register.
Second market
20%
Adapter work against the incumbent register, admin, or custodian.
Counsel & perimeter
19%
A counsel memo that can survive a later reader.
Control environment
25%
Dual-control drills, key ceremonies, and the person who owns them.

Operating week

What “in market” actually looks like.

WedCounselPerimeter diffs. If the site drifted from the memo, the site moves — not the memo.
SunOwnersWho can decide messaging and budget on a recorded line. If the answer is nobody, stop.
FriKill switchRehearse unpublish in 24 hours. If it takes a committee, it is not a switch.
SatDarkNo creators. No threads. Restricted geos stay dark.

The wedge

Why this one, not the other one.

They sell: Fund seat
Who pays: An AIFM whose auditor has seen the dual-record.
Unit economics: They win if they are cheaper than the internal build, not cheaper than a protocol.
Moat on file: Revoke has been tested against a live register.
Switching cost: Permissioned connectivity is the moat. Public endpoints would erase it.
Vs the comps: A ‘passport token’ is usually a security in costume.
Why we listed it: They named the attester. Most decks do not.

Next twelve months

What has to be true.

Liability sentence in writing: who is wrong when a fact is wrong.

A redacted engagement letter landed in week one. That is why the desk took the meeting.

Growth money would extend the record to a second geography, still permissioned.

Traction

What you can verify today.

Operating notes for TA adapters
No token contract listed as a public sale
Named founder; customer still a conversation
Brussels is the operating centre
The waitlist, if any, is a product list — not a book
RCA Pad does not take a cut of proceeds

Readiness

Six things a serious buyer asks. 100 is “ready to take to counsel and a customer.”

Product61
Customers62
Legal path62
Tech maturity57
Demand50
Market access44

Risks

What can kill it.

The one that actually kills it

A second geography without a lock

Extending the record into a market that is still restricted is how a clean Brussels story becomes a fact pattern. The restricted list exists for a reason: Public residual claims.

Who attests

If the attester is the company itself, this is a database with extra steps.

Portability theatre

A graph nobody else reads is a PDF with a hash.

US

US retail identity products are a different statute. Many of these files keep the US off.

Utility token

Paying for attestations in a native token is usually a securities problem in costume.

Self-attestation

If Poplar Quay is the attester, this is a database with extra steps. The graph only matters if someone else signs.

Token relapse

A later round that wants a public token puts Poplar Quay in a different perimeter. The file treats that as a hard stop.

Ask these next

01What happens if a founder later wants a public token?
02Who can unpublish a public sentence in 24 hours, by name?
03Has counsel written the perimeter in a memo you can file?
04Which geography is actually locked, and which is a hope?
05Which incumbent can copy this in a quarter, and what would they have to migrate?
06Where do keys, title, or NAV liability sit — and is that person licensed?

Structure

How money would actually move.

Sprint is diligence, not a raise. A pack at the end is a file the company can take to its own lawyers and investors. RCA Pad does not complete funding.

Entity: Poplar Quay Ltd
Path on file: Not offering — locked
Posture: No public sale
Pack: Sprint

Where they can operate

Named vs off-limits.

Named markets are where a sentence is allowed. Restricted is where it is not. This is not a worldwide offering.

Brusselsnamed
Public residual claimsrestricted

Team

Who runs it.

Marcus ShahChief executive
Yara KhanHead of product

Stack

TA adapters
Transfer agency
Approval trail
Audit log

Named with them

Helix Audit
Clearline
Meridian Tax

Who can decide

Marcus Shah came in named. The team is not a handle. Poplar Quay Ltd exists, founded 2023, headquartered in Brussels. Anonymity would have been an automatic decline.

If the first customer renews, the adapter work pays for itself. If they do not, Poplar Quay is a services firm with a slide. The twelve-month test is renewal, not waitlist.

Claims with evidence

Statements with evidence.

Statement	Evidence	Status
Poplar Quay does not sell a token to the public on this pad	Posture lock	live
The product is transfer agency sold to institutions	Architecture + customer type	live
TA adapters is the method — not a listed asset	Desk snapshot	live
Retail buyers are out of scope	Named markets lock	live
Any raise completes with the issuer’s counsel and providers — not on RCA Pad	Fixed-fee terms	live
Production date for the chain layer is not committed	Desk file	draft
No public token is sold on this pad	Engagement terms + posture lock	live
Customers contemplated: Brussels	Named markets on the file	live

On the record

Day 0 lockKick-offSep
Claim inventoryPackSep
Audience matrix draftPackSep

Operating log

11 Sep 10:20
Workshop. Funnel has no purchase step.
08 Sep 09:00
Kick-off. Exclusions recorded.
09 Sep 16:20
A claim killed for missing evidence.

Path to now

D0
Kick-off
Geographies, owners, SLA, exclusions.
D14
Read-out
Accept the pack or stop.

Not a subscription

This is not a sale page.

Sprint is diligence, not a raise. A pack at the end is a file the company can take to its own lawyers and investors. RCA Pad does not complete funding. Founders who want a pack like this one apply. Readers who want the company talk to the company — not to this pad.

Launch your own How an RCAICO works

Other companies

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