Board

OSI7

In market
HOT WINDOWAttestations

Osier Post

Skip it and you read a PDF. Counterparties who matter will have already called.

If this pad disappeared tomorrow, the customer could still run the job. That is why they are here.

Osier Post — 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.

Live campaign. 9,029 on the product waitlist — that is demand, not an allocation.

Most Attestations applications this quarter were declined. You are looking at one that was not.

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

Waitlist

0

Window

Closed

Heat

0/99

Inbound / wk

0asks

Asking now

0live

Named pilots

0

Redacted on the public page

Live nodes

0

W3C attestations

Counsel hours

0

Warsaw · counsel-named

Sentences killed

0

Before listing

Claims live

11/12

Growth

Our cut

0%

Of any proceeds

Plate Horizon · 7277

OSI7

The plate

Horizon. Edition 7277.

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

OSI7 · Warsaw · Attestations

Score

0

Desk diligence

Pilots

0

Named, redacted

Waitlist

0

Product demand

HQ

Warsaw

Fund administrators

Sells

Fund

Fund seat

Markets

0

Warsaw

Years

0

Founded 2022

Surfaces

0

W3C attestations

Complete

0

File readiness

The wedge

Fund seat

Revocation is the product. Anyone can issue; almost no one can take it back.

Why the desk took it

A real job, not a ticker.

US retail identity was taken off before we asked.

Traction

5 named pilots (redacted).

Founded 2022, headquartered in Warsaw. 5 named pilots on file (identities redacted in public). 9,029 on the waitlist, gated — product demand, not a book built. 20 nodes or connected surfaces reported. Desk diligence score 88/100. A national registry counterpart, not a scrape. Counsel is named, even if the memo is still a draft. Unnamed counsel is how files die.

Next 12 months

Three funds onboarding on the graph, not a demo.

Jumio does not speak share-class. They win if they are cheaper than the internal build, not cheaper than a protocol.

The brief

How a serious reader should hold this.

The first sentence Siobhán Berg would not let us publish was the exciting one. What remains is slower — and scarcer: Osier Post Ltd selling Attestations as software, from Warsaw, to a buyer who already pays someone else to do this badly. That buyer is named. You are not, yet.

The bet is narrow. A named Warsaw buyer already has budget for this invoice. Osier Post 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.

US traffic was taken off the public surfaces in the first working session. Osier Post did not argue. Adult companies do not costume a US offering.

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.

From counsel

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

From the founder

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

The window

Miss this and you read the archive.

Waiting for a proposed US rule is how you miss a Warsaw buyer who already has budget.

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

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
15
Counsel hours on file
51
Asks / week
1,129
Our cut
0% of proceeds

Kill the public sentence in an hour or do not list us. We can do the hour.

Siobhán Berg, Chief executive

This company

Osier Post

A generalist vendor copies the slide. They cannot copy the named record.

In the same conversation

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

The bet

Why this company exists.

Revocation is the product. Anyone can issue; almost no one can take it back.

Revocation is the product. Anyone can issue; almost no one can take it back.

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

L2 wrappers are cheaper. They are also a different perimeter — and declined here. Osier Post is priced as software against an invoice that already exists.

The live path is Warsaw · counsel-named. Proposed Regulation Crypto Assets is not treated as a calendar slot. Build as if it never opens.

How it works

  1. 01A fact is attested by a party the recipient already trusts
  2. 02The holder discloses only the field requested
  3. 03The rest of the file stays dark
  4. 04Revocation is a first-class event
  5. 05The recipient never sees the rest of the file — selective disclosure is enforced, not promised
  6. 06Exceptions post back into the customer’s existing case system — no side spreadsheet.

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.

  • Claims & campaign ops

    40%

    The remaining certifications and the second named market.

  • Named operators

    28%

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

  • Counsel & perimeter

    22%

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

  • Control environment

    10%

    A counsel memo that can survive a later reader.

Operating week

What “in market” actually looks like.

  1. WedCounselPerimeter diffs. If the site drifted from the memo, the site moves — not the memo.
  2. ThuCustomerNamed pilot (redacted) sees the same record the auditor saw.
  3. SatDarkNo creators. No threads. Restricted geos stay dark.
  4. 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
Fund seat
Who pays
A national registry counterpart, not a scrape.
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
Jumio does not speak share-class.
Why we listed it
US retail identity was taken off before we asked.

Next twelve months

What has to be true.

Three funds onboarding on the graph, not a demo.

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

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

Traction

What you can verify today.

Founded 2022, headquartered in Warsaw. 5 named pilots on file (identities redacted in public). 9,029 on the waitlist, gated — product demand, not a book built. 20 nodes or connected surfaces reported. Desk diligence score 88/100. A national registry counterpart, not a scrape. Counsel is named, even if the memo is still a draft. Unnamed counsel is how files die.

  • Operating notes for W3C attestations
  • 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
  • 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.”

  • Product78
  • Customers96
  • Legal path84
  • Tech maturity94
  • Demand85
  • 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 Warsaw story becomes a fact pattern. The restricted list exists for a reason: EU retail, United States.

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 Osier Post is the attester, this is a database with extra steps. The graph only matters if someone else signs.

Incumbent feature

The administrator, CCP, scheme or custodian can ship this as a checkbox. Osier Post has to be cheaper or faster before that happens.

Ask these next

  1. 01Who is the first named paying customer — not a letter of intent?
  2. 02Which incumbent can copy this in a quarter, and what would they have to migrate?
  3. 03What does renewal look like if no round ever happens?
  4. 04Where do keys, title, or NAV liability sit — and is that person licensed?
  5. 05If RCA Pad disappeared tomorrow, could the customer still run the job?
  6. 06What happens if a founder later wants a public token?

Structure

How money would actually move.

If this company raises, it raises with its own counsel and providers. The waitlist is a product list. It is not a round, a book, or an allocation on RCA Pad. We do not take a cut.

Entity
Osier Post Ltd
Path on file
Warsaw · counsel-named
Posture
Private only
Pack
Growth

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
  • EU retailrestricted
  • United Statesrestricted

Team

Who runs it.

  • Siobhán BergChief executive
  • Aisha AdeyemiHead of product

Stack

  • W3C attestations
  • Attestations
  • Approval trail
  • Audit log

Named with them

  • Meridian Tax

Who can decide

Siobhán 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.

A second counterparty writing into the record is the only network effect that counts. One customer is a consultancy. Two is a market.

Claims with evidence

Statements with evidence.

StatementEvidenceStatus
Osier Post does not sell a token to the public on this padPosture locklive
The product is attestations sold to institutionsArchitecture + customer typelive
W3C attestations is the method — not a listed assetDesk snapshotlive
Retail buyers are out of scopeNamed markets locklive
Any raise completes with the issuer’s counsel and providers — not on RCA PadFixed-fee termslive
Production date for the chain layer is not committedDesk filedraft
No public token is sold on this padEngagement terms + posture locklive
Customers contemplated: WarsawNamed markets on the filelive

On the record

  1. Sprint packPackJun
  2. Counsel lockPathJul
  3. Claims register liveRegisterAug
  4. Creator briefBriefSep

Operating log

  1. 11 Sep 09:49

    Takedown SLA idle-tested.

  2. 08 Sep 11:40

    A claim held for missing evidence.

  3. 04 Sep 08:22

    Weekly report issued to the desk.

  4. 01 Sep 14:08

    Creator set on disclosure. No buy language.

Path to now

  1. Sprint

    Pack accepted

    Narrative, matrix, claims locked.

  2. Path

    Counsel names it

    Or the file stays not-offering.

  3. Live

    Campaign

    Waitlist and register. No purchase journey.

Not a subscription

This is not a sale page.

If this company raises, it raises with its own counsel and providers. The waitlist is a product list. It is not a round, a book, or an allocation on RCA Pad. We do not take a cut. Founders who want a pack like this one apply. Readers who want the company talk to the company — not to this pad.