RCA Pad
VELMVellum Protocol8,420 waitlistKITEKite Ledger2,190 waitlistPLSDPalisade ID1,640 waitlistNRTLNorthlineDay 8 of 14SABLSable RailDay 5 of 14QULLQuill MarketsDay 11 of 14CDWLCinder Well6,947 waitlistHRTNHartline8,787 waitlistOBSNObsidian Rail4,416 waitlistFENLFen Clearing1,060 waitlistLUMNLumen Books5,510 waitlistRDCTRedact ID6,485 waitlistHRBNHarbor NAV6,973 waitlistQLTDQuilt1,876 waitlistNMBMNimbus Match7,864 waitlistBRASBrass4,166 waitlistSLSTSolstice Credit9,342 waitlistWLTRWillow Transfer7,031 waitlistEMBREmber Registry2,487 waitlistNQAYNorth Quay2,013 waitlistKLNSKiln4,412 waitlistGLSHGlass HouseDay 8 of 14IRNPIron PierDay 1 of 14PLFRPale FireDay 3 of 14VELMVellum Protocol8,420 waitlistKITEKite Ledger2,190 waitlistPLSDPalisade ID1,640 waitlistNRTLNorthlineDay 8 of 14SABLSable RailDay 5 of 14QULLQuill MarketsDay 11 of 14CDWLCinder Well6,947 waitlistHRTNHartline8,787 waitlistOBSNObsidian Rail4,416 waitlistFENLFen Clearing1,060 waitlistLUMNLumen Books5,510 waitlistRDCTRedact ID6,485 waitlistHRBNHarbor NAV6,973 waitlistQLTDQuilt1,876 waitlistNMBMNimbus Match7,864 waitlistBRASBrass4,166 waitlistSLSTSolstice Credit9,342 waitlistWLTRWillow Transfer7,031 waitlistEMBREmber Registry2,487 waitlistNQAYNorth Quay2,013 waitlistKLNSKiln4,412 waitlistGLSHGlass HouseDay 8 of 14IRNPIron PierDay 1 of 14PLFRPale FireDay 3 of 14
Board

YAR7

Closed
CLOSEDCollateral records

Yarrow Post

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

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

Yarrow Post — A system of record for private-credit funds and desks: tapes, RFQs, or covenants that update when a borrower files. The buyers already have a book. This is plumbing, not a venue that matches strangers.

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

0

Redacted on the public page

Live nodes

0

Margin ledger

Counsel hours

0

Warsaw · closed private round

Sentences killed

0

Before listing

Claims live

0/15

Sprint

Our cut

0%

Of any proceeds

Plate Lattice · 3233

YAR7

The plate

Lattice. Edition 3233.

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

YAR7 · Warsaw · Collateral records

Score

0

Desk diligence

Pilots

0

Named, redacted

Stage

completed

completed

HQ

Warsaw

Private-credit funds

Sells

Bps

Bps on facilities on the tape

Markets

0

Warsaw

Years

0

Founded 2025

Surfaces

0

Margin ledger

Complete

0

File readiness

The wedge

Bps on facilities on the tape

Yarrow Post wants to be the record everyone already trusts, without becoming the venue.

Why the desk took it

A real job, not a ticker.

They asked us to kill ‘marketplace’ in every sentence. We did.

Traction

3 named pilots (redacted).

Founded 2025, headquartered in Warsaw. 3 named pilots on file (identities redacted in public). 9 nodes or connected surfaces reported. Desk diligence score 76/100. A named Warsaw administrator who already signs the pack (redacted). Architecture says keys / title / NAV liability sit with a named licensed party — not Yarrow Post.

Next 12 months

Securities memo on the tape itself — is the record a security? Write it down.

A DeFi lending pool is the opposite company. Seat plus event. If they ever attach a token as the unit of account, the file stops.

The brief

How a serious reader should hold this.

The decline pile in Collateral records is not a rumour. It is how this board stays readable. Yarrow Post is what survived. That is the sell.

Yarrow Post exists because the incumbent brand will not staff the unglamorous middle of Collateral records. The product is that middle. The token, if it ever exists, is not the product — and is not for sale here. The people in the queue already understood the difference.

A sentence went public and came down in under an hour. Yara Adeyemi treated the kill as an operating skill, not a PR event. Files that cannot do this do not stay listed.

From the pilot

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

From counsel

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

From the screen

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.

When the heat drops, the named customer is still named — they just stop taking new calls.

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

Open the diligence or watch it close. There is not a third option that still counts as early.

Window

Closed

Closed. History only — not a place to buy.

Sentences killed
5
Counsel hours on file
85
Asks / week
4
Our cut
0% of proceeds

The decline pile is a compliment. It means the screen still means something.

Yara Adeyemi, Chief executive

This company

Yarrow Post

Twelve Collateral records decks look the same. One of them has a Warsaw customer on the record.

In the same conversation

  • eFront
  • Allvue
  • Closed RFQ wires
  • Not an on-chain lending pool

The bet

Why this company exists.

Yarrow Post wants to be the record everyone already trusts, without becoming the venue.

Yarrow Post wants to be the record everyone already trusts, without becoming the venue.

Allocators want daily marks and covenant visibility. Banks want to originate without building a chain team. The first honest tape that does not pretend to be an exchange will be paid for as software.

Private credit AUM is measured in trillions. The software take-rate is small. The switching cost, once a tape is the record, is not.

Versus the field

The incumbent brand sells the relationship. Yarrow Post 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.

The live path is Warsaw · closed private round. Proposed Regulation Crypto Assets is not treated as a calendar slot. Build as if it never opens.

How it works

  1. 01A loan or covenant event is written once
  2. 02Permissioned counterparties see what they are allowed to see
  3. 03Marks and RFQs stay inside named desks
  4. 04No public order book, no retail
  5. 05Default and amendment events are first-class, not a PDF in a side channel
  6. 06Retail and unnamed geographies are structurally off the form, not only in the footer.

In the same conversation as

  • eFront
  • Allvue
  • Closed RFQ wires
  • Not an on-chain lending pool

If they raise

Where the money would actually go.

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

  • Control environment

    33%

    The remaining certifications and the second named market.

  • Certifications & adapters

    19%

    Hiring the operator who already does this job at a licensed firm.

  • Claims & campaign ops

    22%

    Dual-control drills, key ceremonies, and the person who owns them.

  • Counsel & perimeter

    26%

    Adapter work against the incumbent register, admin, or custodian.

Operating week

What “in market” actually looks like.

  1. FriKill switchRehearse unpublish in 24 hours. If it takes a committee, it is not a switch.
  2. SunOwnersWho can decide messaging and budget on a recorded line. If the answer is nobody, stop.
  3. MonClaimsEvery public sentence checked against the register. Anything extra is unpublished.
  4. ThuCustomerNamed pilot (redacted) sees the same record the auditor saw.

The wedge

Why this one, not the other one.

They sell
Bps on facilities on the tape
Who pays
A named Warsaw administrator who already signs the pack (redacted).
Unit economics
Seat plus event. If they ever attach a token as the unit of account, the file stops.
Moat on file
Covenant language mapped to the LMA set — not a custom dialect.
Switching cost
Once the record is the record, the incumbent copy has to migrate history. That is the year.
Vs the comps
A DeFi lending pool is the opposite company.
Why we listed it
They asked us to kill ‘marketplace’ in every sentence. We did.

Next twelve months

What has to be true.

Securities memo on the tape itself — is the record a security? Write it down.

Architecture says keys / title / NAV liability sit with a named licensed party — not Yarrow Post.

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

Traction

What you can verify today.

Founded 2025, headquartered in Warsaw. 3 named pilots on file (identities redacted in public). 9 nodes or connected surfaces reported. Desk diligence score 76/100. A named Warsaw administrator who already signs the pack (redacted). Architecture says keys / title / NAV liability sit with a named licensed party — not Yarrow Post.

  • Operating notes for Margin ledger
  • No token contract listed as a public sale
  • Named founder; customer still a conversation
  • Warsaw 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
  • Customers84
  • Legal path84
  • Tech maturity55
  • Demand10
  • Market access68

Risks

What can kill it.

The one that actually kills it

The named customer is a letter of intent

Pilots that cannot be named, even redacted, are theatre. One paying seat that an auditor has seen is worth more than a waitlist of a short list.

Marketplace slip

The moment this looks like a public book, it is a venue. This pad will not list that.

Data rights

Who owns the tape when a fund leaves? If that is unsigned, the enterprise value is a conversation.

Credit cycle

A default cluster will test whether the product is a record or a reputation.

Retail

Retail is prohibited. Any ‘access token’ story is a different company.

Data rights on exit

If a fund leaves and the tape stays, who owns the history? Unsigned, the enterprise value is a conversation.

Facts vs theatre

A proof of a fake book is still a fake book. Yarrow Post has to attach to the real one, in Warsaw.

Ask these next

  1. 01Who can unpublish a public sentence in 24 hours, by name?
  2. 02Where do keys, title, or NAV liability sit — and is that person licensed?
  3. 03Is the waitlist demand for a product, or a queue for a coin?
  4. 04Which geography is actually locked, and which is a hope?
  5. 05If RCA Pad disappeared tomorrow, could the customer still run the job?
  6. 06Who is the first named paying customer — not a letter of intent?

Structure

How money would actually move.

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

Entity
Yarrow Post Ltd
Path on file
Warsaw · closed private round
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.

  • Warsawnamed
  • United Kingdomnamed
  • United States retailrestricted
  • United Statesrestricted

Team

Who runs it.

  • Yara AdeyemiChief executive
  • Ines HaleChief executive

Stack

  • Margin ledger
  • Collateral records
  • Approval trail
  • Audit log

Named with them

  • Meridian Tax

Who can decide

Yara Adeyemi (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, Yarrow Post is a services firm with a slide. The twelve-month test is renewal, not waitlist.

Claims with evidence

Statements with evidence.

StatementEvidenceStatus
Yarrow Post does not sell a token to the public on this padPosture lockwithdrawn
The product is collateral records sold to institutionsArchitecture + customer typewithdrawn
Margin ledger is the method — not a listed assetDesk snapshotwithdrawn
Retail buyers are out of scopeNamed markets lockwithdrawn
Any raise completes with the issuer’s counsel and providers — not on RCA PadFixed-fee termswithdrawn
Pilot identities redacted in publicNo board minutewithdrawn
No public token is sold on this padEngagement terms + posture lockwithdrawn
Customers contemplated: Warsaw, United KingdomNamed markets on the filewithdrawn

On the record

  1. Final registerArchiveAug
  2. Close reportReportAug
  3. Tombstone copyArchiveAug

Operating log

  1. 19 Aug 10:00

    Close report. 0% of proceeds.

  2. 12 Aug 18:00

    Yarrow Post archived. Live claims withdrawn.

  3. 11 Aug 09:30

    Final creator pass. Residual claims pulled.

Path to now

  1. Open

    File

    Before any public sentence.

  2. 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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