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

QUI4

In diligence

IN MOTIONProperty title

Quince Stack

The incumbent copy takes a year. The named customer is already writing.

A dual-control drill is on paper. A named licensed party holds the liability. That is rarer than a waitlist.

Quince Stack — A permissioned record of title, invoices, warehouse receipts or port documents for houses that already finance or move goods. The event is the product. The bill of lading does not get replaced by a meme.

In a 14-day diligence sprint (day 13). This is when the story, the customers and the legal path get written down — or the file stops.

Archive is free. Live access is timed. Quince Stack is timed.

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

Land registry adapters

Counsel hours

Not offering — locked

Sentences killed

Before listing

Claims live

3/10

Sprint

Our cut

Of any proceeds

Plate Horizon · 1729

QUI4

The plate

Horizon. Edition 1729.

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

QUI4 · Luxembourg · Property title

Score

Desk diligence

Pilots

Named, redacted

Sprint

Day 13 of 14

Luxembourg

Trade-finance banks

Sells

Warehouse

Warehouse seat

Markets

Luxembourg

Years

Founded 2022

Surfaces

Land registry adapters

Complete

File readiness

The wedge

Warehouse seat

The wedge is the courier: two days of documentary lag is a spread.

Why the desk took it

A real job, not a ticker.

Public listing of cargo was refused on day one.

Traction

2 named pilots (redacted).

Founded 2022, headquartered in Luxembourg. 2 named pilots on file (identities redacted in public). 6 nodes or connected surfaces reported. Desk diligence score 86/100. Sprint day 13 of 14. An AIFM whose auditor has seen the dual-record. No public APY, no public book, no ‘how to buy’ on any surface we could find.

Next 12 months

One financed shipment against this record.

A commodity NFT is the thing this file will not be. They sell a fee the customer already pays a slower vendor for. TAM is that invoice, not a token float.

The brief

How a serious reader should hold this.

In Luxembourg, the person who signs the monthly pack already has a vendor. Quince Stack 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.

Read this as an operating company, not a round. Counsel has a posture: Not offering — locked. Restricted markets stay dark. RCA Pad takes 0% if they ever raise. That combination is why inbound did not need a ticker.

The auditor of a redacted pilot has seen a dual-record. Switching away now means a new auditor conversation. That is the switching cost — not the logo.

From ops

A dual-control drill exists on paper. Production evidence is the next artefact, not a tweet.

From the pilot

Fixed fee. Deposit to start. 0% of proceeds. Token-only pay is declined. Percentage of raise is declined.

From the founder

US persons are outside the audience. A form that asks “are you accredited?” without verification is not an exemption.

The window

Miss this and you read the archive.

The next Property title company on this board will not have this waitlist, this HQ, or this counsel posture.

Certification is in motion. After it lands, the price of the seat is not the question — access is.

Read it once, properly, while the number is still green. Then decide.

Window

Closed

Closed. History only — not a place to buy.

Sentences killed: 11
Counsel hours on file: 81
Asks / week: 39
Our cut: 0% of proceeds

US came off the site in the first session. We did not argue. We are not children.
Sasha Berg, Chief executive

This company

Quince Stack

Open-source looks free until the auditor asks who attests. Quince Stack has an answer.

In the same conversation

Contour / we.trade (history)
CargoX
Bank trade portals
Not a commodity NFT

The bet

Why this company exists.

The wedge is the courier: two days of documentary lag is a spread.

Banks want to digitise without putting a commodity on a public chain. Warehouses will not be first movers. A permissioned title event they already recognise is the on-ramp.

Documentary trade is a trillion-scale flow. Software that shortens a hold by two days is a spread.

Versus the field

The incumbent brand sells the relationship. Quince Stack sells the job the brand will not staff. A protocol pitch is the thing this company has already refused. Open-source looks free until the auditor asks who attests.

Named: Luxembourg, EEA professional. Off-limits: Global public, United States. A US person hearing an offering communication is a US problem even if the company sits in Luxembourg. Blocking an IP and taking a US Telegram admin is not a block.

How it works

01A document that already exists is hashed and evented
02Title changes when the parties that already can change it say so
03Financiers see the state they are underwriting
04No public listing of the cargo as an asset
05Title changes only when the parties that already can change it say so
06Kill of a public sentence is an hour, not a committee.

In the same conversation as

Contour / we.trade (history)
CargoX
Bank trade portals
Not a commodity NFT

If they raise

Where the money would actually go.

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

Claims & campaign ops
35%
Adapter work against the incumbent register, admin, or custodian.
Control environment
25%
Keeping the public story from running ahead of the claims register.
Second market
15%
A counsel memo that can survive a later reader.
Named operators
25%
Dual-control drills, key ceremonies, and the person who owns them.

Operating week

What “in market” actually looks like.

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

The wedge

Why this one, not the other one.

They sell: Warehouse seat
Who pays: An AIFM whose auditor has seen the dual-record.
Unit economics: They sell a fee the customer already pays a slower vendor for. TAM is that invoice, not a token float.
Moat on file: Dual-control on title change — the fraud case is the feature.
Switching cost: Scheme maps, ISO, LMA language, registry adapters — eighteen months of unglamorous work.
Vs the comps: A commodity NFT is the thing this file will not be.
Why we listed it: Public listing of cargo was refused on day one.

Next twelve months

What has to be true.

One financed shipment against this record.

No public APY, no public book, no ‘how to buy’ on any surface we could find.

If they raise, it is to hire the remaining certifications and the second market — not to float a coin.

Traction

What you can verify today.

Operating notes for Land registry adapters
No token contract listed as a public sale
Named founder; customer still a conversation
Luxembourg 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.”

Product57
Customers62
Legal path62
Tech maturity54
Demand70
Market access68

Risks

What can kill it.

The one that actually kills it

The founder wants a public book

The moment Quince Stack asks this pad to allocate, sell, or complete funding, the listing ends. That is not a moral project. It is how a services firm stays a services firm.

Legal title

If the court still wants the paper, the chain is a copy. Ask which jurisdiction has said otherwise.

Warehouse adoption

One bank is not a network. The warehouse has to write the event.

Public token

Tokenising the cargo for a crowd is a different, usually worse, company.

Fraud

Digitising a fake bill faster is not progress. Dual-control is the feature.

Paper still wins in court

If the court wants the original, the chain is a copy. Ask which jurisdiction has said otherwise.

Path silence

If counsel will not name a path and not-offering is not locked, heated waitlist copy is an accidental offering.

Ask these next

01If RCA Pad disappeared tomorrow, could the customer still run the job?
02What does renewal look like if no round ever happens?
03Who is the first named paying customer — not a letter of intent?
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: Quince Stack S.à r.l.
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.

Luxembourgnamed
EEA professionalnamed
Global publicrestricted
United Statesrestricted

Team

Who runs it.

Sasha BergChief executive
Ibrahim SatoFinance

Stack

Land registry adapters
Property title
Takedown SLA
Disclosure templates

Named with them

Northbridge Counsel
Clearline

Who can decide

Sasha Berg (Chief executive) will take a 30-minute call and decide budget. If the only person who can accept “we are not opening a sale” is a silent co-founder in another time zone, this company would not be on the board.

Year two is a second named market and the remaining certifications — still permissioned. It is not a public book. A public book would be a different company.

Claims with evidence

Statements with evidence.

Statement	Evidence	Status
Quince Stack does not sell a token to the public on this pad	Posture lock	live
The product is property title sold to institutions	Architecture + customer type	live
Land registry 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
Pilot identities redacted in public	Desk file	draft
No public token is sold on this pad	Engagement terms + posture lock	live
Customers contemplated: Luxembourg, EEA professional	Named markets on the file	live

On the record

Day 0 lockKick-offSep
Claim inventoryPackSep
Audience matrix draftPackSep

Operating log

11 Sep 9:32
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

VELMVellum ProtocolSettlement rails for private credit funds. Campaign live. No public token sale.KITEKite LedgerTrade-finance records on a permissioned L2. Live waitlist. Allocation is not on this pad.PLSDPalisade IDPermissioned identity for funds. Live in the EEA professional lane. No token, no sale.NRTLNorthlineOn-chain fund admin. Day 8 of 14. The pack is the product. Pathway locked: not offering.