VENTURE STUDIO & DIGITAL ASSET DEV LAB We build ventures for the programmable economy Blockchain Lab creates, validates and scales DigitalAssets

Blockchain
Joined February 2014
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The fingerprint is the record. A property token that cannot prove the bytes of the deed is a pointer. The useful object is a versioned evidence graph. Engineers in the Filecoin ecosystem have shown a working reference, on Avalanche’s Fuji testnet and Filecoin’s Calibration testnet, that binds a property token to a manifest of records: deed, survey, parcel file, tax assessment. The demonstration uses a synthetic property. It is not a land registry. What it does prove is narrower, and more useful. The exact bytes of a document can be named, stored with a proof that the storage continues, and anchored beside the asset so that a later reader can tell whether the file in their hand is the file the token refers to. One changed character, a different name If one character in a deed changes, its cryptographic fingerprint changes. IPFS does not file a document under a folder the issuer controls. It names the file by a content identifier derived from the bytes. Change a date, a boundary, a signature page, and the name changes. The old name still refers to the old bytes. Nothing is quietly overwritten. That is the whole breakthrough, and it is small on purpose. A buyer, a lender, an insurer, an auditor or a regulator can take the document they were sent, hash it on their own machine, and see whether it matches the identifier sitting next to the token. Trust in the data room is replaced by a check anyone can run. Three jobs, three systems The reference splits the work instead of pretending one chain does all of it. The property record is the deed, the appraisal, the survey, the certificate, the inspection, the disclosure. IPFS produces the fingerprint. Filecoin stores the files and produces cryptographic evidence that the data is still there. Avalanche records the manifest identifier, the asset reference and the version history. A verifier does not need to trust the issuer’s server. They retrieve a document, hash it locally, and compare. A modified deed in the demonstration is flagged as not the document of record. The architecture is ordinary once it is drawn this way. That is the point. Extraordinary claims are what made tokenised property hard to underwrite. This does not decide who owns the building A fingerprint is not title. It does not prove that the person who anchored the file had the right to sell, that a transfer will be enforced, that an issuer is fit, or that a dispute will come out a particular way. The demonstration says so. It uses a synthetic record and public testnets. Treating it as a registry would be a category error. The same limit makes the design safer to adopt. A credit committee can use a tamper-evident file without pretending the chain has become the land law of England, Dubai or anywhere else. Legal title, enforcement and authority stay where the law already put them. What a lender can actually check The asset is tokenised. The evidence is verifiable. The risk is continuously observable. Imagine a £5 million commercial facility. Today the lender receives a data room and is asked to believe it has not been altered since the last download. A versioned manifest lets them check that the title pack, valuation, insurance, tenant schedule and energy certificates match the set the issuer declared, see when each document was replaced, and notice when a policy or a certificate has expired. The product worth building is not a marketplace for property coins. It is the evidence layer: an interface that lets an issuer, a lender, a broker, a fund, an insurer or a registry prove that a file exists, that it has not been altered, and that a new deed, valuation or insurance certificate becomes a new entry rather than a silent replacement. Title documents, leases, charges, surveys, planning, energy certificates, claims, liens, occupancy and on-site energy assets all fit the same pattern. Each is a fact with a fingerprint and a history.
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Breaking News #SiliconValley #VC's attempt to buy #DeepSeek Outright in a take it or leave it offer!
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Do you remember when you joined Twitter? I do! #MyTwitterAnniversary
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Frdcoin concept is starting to gain traction unplanned positive side-effect is further legitimisation of CryptoCoins
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Replying to @BitDevs
@Bitdevs with @Jimmysong ring signatures presentation & @Official_Florin project Alexandria the decentralised Youtube nodes decide file prop
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21Million Blockchain Hackathon @Huckletree Shoreditch $35k prize pot brings in hot blockchain developer community!
Replying to @IBM
@IBM with @11FSTeam DLT vs Blockchain
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How can Blockchain affect the way we handle art @Fieldfisher healthy debate around data privacy and data contracts
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Replying to @paritytech
@ethcoreproject @ethereumproject DAO Hardfork should be looked at as a positive event, highlighted systematic need for formal verification.
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Packed house at London Blockchain Finance conference. Metaverse discussion with viewfin talks Entropy Token & CNY
Replying to @hackETHon
@hackETHon Proof of Truth with onchain oracles shows looks promising for smart contract based DApps @thomsonreuters
Removal of middle man major theme at the Future and Blockchain technology conference in Asia Conference KL Malayasia
Blockchain for crowdfunding with @xsoarco Algorithmic trading for unlisted assets leverage Ethereum smartcontract a
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Replying to @coinscrum
@Coinscrum with CharlesHoskinson implicit assumption needs to be replaced with explicitly systems for Blockchain 3.0