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

BRA4

Closed

CLOSEDPayments orchestration

Bramble Room

Window closed. a short list asked while it was live. You are reading history.

a short list names asked to be first. None of them bought a token here. They asked for the product.

Bramble Room — A routing layer in front of payment firms that already hold licences. One API picks the rail (SEPA, cards, local schemes) and can present a wallet-like checkout. The wallet is the interface. It is not a coin.

Closed on this board. Any capital event was completed with the issuer’s own providers. RCA Pad took 0%.

Closed. The live conversation is over. The pack remains as archive.

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

Stage

completed

Window

Closed

Heat

0/99

Inbound / wk

0asks

Asking now

0live

Named pilots

Redacted on the public page

Live nodes

Account abstraction · testnet

Counsel hours

Singapore · closed private round

Sentences killed

Before listing

Claims live

0/14

Sprint

Our cut

Of any proceeds

Plate Concentric · 3951

BRA4

The plate

Concentric. Edition 3951.

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

BRA4 · Singapore · Payments orchestration

Score

Desk diligence

Pilots

Named, redacted

Stage

completed

Singapore

Licensed PSPs

Sells

Per-transaction

Per-transaction routing fee

Markets

Singapore

Years

Founded 2026

Surfaces

Account abstraction · testnet

Complete

File readiness

The wedge

Per-transaction routing fee

The wedge is scheme sprawl: every new local rail is a new integration the PSP does not want to own.

Why the desk took it

A real job, not a ticker.

The AA layer is on testnet and they said so — no mainnet theatre.

Traction

2 named pilots (redacted).

Founded 2026, headquartered in Singapore. 2 named pilots on file (identities redacted in public). 15 nodes or connected surfaces reported. Desk diligence score 83/100. A warehouse or port that has written a live event. Counsel is named, even if the memo is still a draft. Unnamed counsel is how files die.

Next 12 months

Live routing in one named scheme. Everything else is a slide.

A L2 payments coin is the thing this file has already refused. 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.

Someone in Singapore already renewed a slower vendor this year. Bramble Room is the conversation that happens before they do it again. Miss this cycle and you explain the next one.

What you can verify today is smaller than the slide. What you cannot verify is named as a question, not a promise. That is the difference between this company and a pad listing — and why the waitlist is not a coin queue.

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

From ops

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

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.

From counsel

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

The window

Miss this and you read the archive.

The incumbent will still be slow in a year. The window will not.

The comment period is not a path. This company is priced as if that is already true.

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: 79
Asks / week: 0
Our cut: 0% of proceeds

We did not come here to sell a token. We came here so a named customer could read a pack that survives counsel.
Marcus Petrov, Chief executive

This company

Bramble Room

A L2 wrapper is cheaper. It is also a different perimeter — and declined here.

In the same conversation

Modulr
Lemonway
Checkout.com routing
Not a L2 payments coin

The bet

Why this company exists.

The wedge is scheme sprawl: every new local rail is a new integration the PSP does not want to own.

MiCA is forcing PSPs to choose a perimeter. Houses that will not become CASPs still need programmable checkout. The ones that pick software over a coin will buy this. The ones that want a token will be declined here.

PSP orchestration in Europe is a multi-billion software market. Buyers already pay for routing. A token would not make the invoice larger; it would make the licence harder.

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.

Singapore being the city does not make local retail a default audience. Communications capable of inducing investment activity still have a promotions problem.

How it works

01Payer or merchant hits a single checkout API
02The router selects a licensed rail the PSP already runs
03Account-abstraction is an optional UX layer (currently testnet)
04Settlement lands in the PSP’s existing accounts — no new token
05Exceptions (chargebacks, scheme rejects) post back into the PSP’s existing case system
06A named counterparty verifies; Bramble Room does not attest to its own facts.

In the same conversation as

Modulr
Lemonway
Checkout.com routing
Not a L2 payments coin

If they raise

Where the money would actually go.

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

Certifications & adapters
39%
Dual-control drills, key ceremonies, and the person who owns them.
Named operators
21%
The remaining certifications and the second named market.
Claims & campaign ops
22%
Hiring the operator who already does this job at a licensed firm.
Counsel & perimeter
18%
Keeping the public story from running ahead of the claims register.

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.
MonClaimsEvery public sentence checked against the register. Anything extra is unpublished.

The wedge

Why this one, not the other one.

They sell: Per-transaction routing fee
Who pays: A warehouse or port that has written a live event.
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: ISO 20022 maps that took eighteen months — not a wrapper on Stripe.
Switching cost: Network effects only if a second named counterparty writes. One customer is a service firm.
Vs the comps: A L2 payments coin is the thing this file has already refused.
Why we listed it: The AA layer is on testnet and they said so — no mainnet theatre.

Next twelve months

What has to be true.

Live routing in one named scheme. Everything else is a slide.

Counsel is named, even if the memo is still a draft. Unnamed counsel is how files die.

They have not asked us to run a sale. That ask would close the file.

Traction

What you can verify today.

Operating notes for Account abstraction · testnet
No token contract listed as a public sale
Pilot letters on file, identities redacted
Singapore is the operating centre
The waitlist, if any, is a product list — not a book
Raise, if any, closed with issuer providers

Readiness

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

Product95
Customers62
Legal path84
Tech maturity73
Demand10
Market access68

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 Singapore story becomes a fact pattern. The restricted list exists for a reason: Public residual claims, United States.

Token temptation

If the wallet layer is ever described as a means of payment, the product becomes an e-money or CASP problem. This file treats that as a hard stop.

Perimeter

A supervisor can still read account-abstraction as issuing. Until counsel names the path, treat the AA layer as a lab.

Customer concentration

A handful of PSP design partners can stall the company if they slip. Ask who is paying, not who is ‘interested’.

United States

The US is out of scope on this file. That is deliberate. It also caps the TAM.

Scheme freeze

A card scheme can kill the router without talking to Bramble Room. Concentration in one scheme is existential.

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

01Is the waitlist demand for a product, or a queue for a coin?
02What does renewal look like if no round ever happens?
03Where do keys, title, or NAV liability sit — and is that person licensed?
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?
06Who can unpublish a public sentence in 24 hours, by name?

Structure

How money would actually move.

Window closed. Tombstone is theirs. Archive is ours. 0% of proceeds.

Entity: Bramble Room Pte. Ltd.
Path on file: Singapore · closed private round
Posture: Window closed
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.

Singaporenamed
Hong Kong professionalnamed
Public residual claimsrestricted
United Statesrestricted

Team

Who runs it.

Marcus PetrovChief executive
Sasha ParkChief executive

Stack

Account abstraction · testnet
Payments orchestration
Takedown SLA

Named with them

Northbridge Counsel
Clearline
Meridian Tax

Who can decide

Marcus Petrov (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.

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

Claims with evidence

Statements with evidence.

Statement	Evidence	Status
Bramble Room does not sell a token to the public on this pad	Posture lock	withdrawn
The product is payments orchestration sold to institutions	Architecture + customer type	withdrawn
Account abstraction · testnet is the method — not a listed asset	Desk snapshot	withdrawn
Retail buyers are out of scope	Named markets lock	withdrawn
Any raise completes with the issuer’s counsel and providers — not on RCA Pad	Fixed-fee terms	withdrawn
Production date for the chain layer is not committed	No board minute	withdrawn
No public token is sold on this pad	Engagement terms + posture lock	withdrawn
Customers contemplated: Singapore, Hong Kong professional	Named markets on the file	withdrawn

On the record

Final registerArchiveAug
Close reportReportAug
Tombstone copyArchiveAug

Operating log

19 Aug 10:00
Close report. 0% of proceeds.
12 Aug 18:00
Bramble Room archived. Live claims withdrawn.
11 Aug 09:30
Final creator pass. Residual claims pulled.

Path to now

Open
File
Before any public sentence.
Close
Archive
We did not take a cut.

Not a subscription

This is not a sale page.

Window closed. Tombstone is theirs. Archive is ours. 0% of proceeds. 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

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