Symphoria

Find what they hid. Prove it was there.

AI agents cross-check registries, archives and deleted pages. Every finding goes into a record no one can rewrite — not even us.

One question

Who really owns Dusit Central Park?

Plain English in. The agents start with filings and registries.

The first layer

Dusit 70 %, Central Pattana 30 %.

The hotel and residences sit in one company, Vimarn Suriya.1 2 3

The second layer

Not one joint venture. Three companies.

The mall and the offices are separate companies, with Central Pattana in control.1 3

What doesn’t match

When sources disagree, you see it.

Two registered addresses on file for Vimarn Suriya. Symphoria marks it instead of picking one.1 5

What nobody mentions

The partner owns part of the owner.

Central Pattana also holds 17.09 % of Dusit. The land is leased from the Crown Property Bureau, renewable to 2086.2 4

Prove it was there

Every finding signed, with its source.

Share it, and the record is anchored to Bitcoin. Anyone can check it without us.

Investigations / Dusit Central Park6 sources · signed
OWNS 70 % OWNS 30 % 85 % 15 % ~90 % ~10 % REGISTERED AT OR AT? ALSO OWNS 17.09 % OF DUSIT LAND LEASE, RENEWABLE TO 2086 Dusit Central Parksite · Silom / Rama IV Dusit Thani PCLSET · 0107536000617 Central Pattana PCLSET · CPN Vimarn Suriya Co.hotel + residences Suan Lum Propertythe mall Phraram 4 Developmentthe offices Chamchuri Square, 29FDusit 56-1 · registry 946 Rama IVa CPN filing Crown Property Bureau
≠
Two addresses on file

Chamchuri Square, 29F in Dusit’s filing and the registry; 946 Rama IV in a Central Pattana filing.

contradiction
#0412Dusit 70 % / CPN 30 % [1][2][3]signed ✓
#0413Three companies, not one JV [1][3]signed ✓
#0414Two addresses on file [1][5]signed ✓
#0415Shared → anchored to Bitcoin✓
Sources in this run
  1. [1]Dusit Thani, Form 56-1, FY2022 (SEC Thailand)
  2. [2]Dusit Thani, One Report 2025
  3. [3]Central Pattana, One Report 2025
  4. [4]Dusit Thani, major shareholders (27 Mar 2026)
  5. [5]Registry mirror, Vimarn Suriya Co., Ltd. 0105559131457
  6. [6]Dusit and CPN unveil Dusit Central Park (press release)

A real Symphoria run on public filings, October 2026. Ownership as the companies report it; no finding about anyone’s conduct.

The platform

Four ways in. One record.

Power to the public

An instrument for the public to see, and keep seeing, what institutions did.

Institutions
most intelligence platforms
People
The public
Symphoria · signed, anchored
Institutions
The direction of the asymmetry is reversed.
Freefor civic investigators. Paid for institutions.
SovereignBuilt to run on your own hardware, so nothing has to leave your network.
RemovableShut us down and the record still checks out.
Why we exist
In the street · Bangkok pilot

Look at a building. Know who is behind it.

Glasses and drone
₿ Bitcoin anchoringOpenTimestamps witnessEd25519 signaturesSHA-256 fingerprintsMCP your agentsClaude CodeCursorTelegram alertsCompany registriesSanctions listsPanama PapersPandora PapersCourt recordsWeb archives ₿ Bitcoin anchoringOpenTimestamps witnessEd25519 signaturesSHA-256 fingerprintsMCP your agentsClaude CodeCursorTelegram alertsCompany registriesSanctions listsPanama PapersPandora PapersCourt recordsWeb archives
Who uses it

For people whose work depends on proof.

Two registered addresses on filesources disagree · [1][5]
DealsDue diligence before you sign: owners, contradictions, what was deleted.
Dusit major shareholders, 27 Mar 2026source [4] · signed ✓ · date fixed
NewsroomsSources you can cite, and a date nobody can move.
BuildersBring your own agent over MCP, with rights that expire.
Solutions
Bangkok · 15–17 October

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The week in Bangkok

Start with one company.

Free to start. A signed due-diligence report within a day.