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APPLICATION MOBILE

Photos et vidéos probantes (identité de l’auteur, horodatage, intégrité et géolocalisation).

Réduction des déplacements.
Gain de temps et économie financière.

PORTAIL WEB

Signatures et multi-signatures électroniques de documents.

Réduction des déplacements.
Optimisation des délais.
Limitation des risques de contaminations physiques.

API REST + APPLICATION MOBILE

Traçabilité d’un produit, d’un objet ou d’un processus entier.

Simplification des processus métiers.
Augmentation de la productivité.

PORTAIL WEB

Partages sécurisés et chiffrés de documents.

Gain de temps.
Sécurité optimale.
Limitation des risques de contaminations physiques.

Pour plus d’informations, veuillez nous contacter en cliquant ici.

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Free to use artwork thanks to Daria Shevtsova at Pexel https://www.pexels.com/fr-fr/photo/a-l-interieur-adulte-bois-connexion-1458668/

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Ce diaporama propose une présentation de haut niveau des fonctions et propriétés de ����Vlog Messenger.

Le Messenger d’Entreprise Ultra Sécurisé, Riche et Probant Sans Infrastrucure
Données sous contrôle total des utilisateurs
Leak free, Cheat free, Loss free, Tie-in free, Blockchain trust

Mettez le futur dans vos données. Mai 2016

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On peut aussi bien sûr immortaliser son selfie pour l’éternité. Notamment avec la nouvelle version Android de ����Vlog, disponible en version beta.

Pour les photographes et auteurs, ����Vlog permet aussi d’enregistrer vos intentions de copyright au coeur même du document que vous publiez.

(Crédit photo David Blackwell – – – Merci)

The post ����Vlog enregistre vos preuves de photos sur la #blockchain Bitcoin appeared first on ����Vlog - The Standard of Verifiable files.

����Vlog addresses a large number of issues as stated in this Wikipedia definition page. Let’s review some of them:

Concerning Digital Records

…It is more difficult to ensure that the content, context and structure of records is preserved and protected when the records do not have a physical existence. This has important implications for the authenticity, reliability, and trustworthiness of records…

����Vlog proves integrity, authenticity, authorship of virtually any digital content.

Particular concerns exist about the ability to access [and read] electronic records over time

����Vlog identifiers are indexed by search engines, hence allowing for unprecedented accessibility and robustness to renaming and moving.

, data protection, and have become issues of increasing interest.

����Vlog leaves files where originals are. No transfer is made for processing. When files need to be transferred, they are encrypted end to end. ����Vlog implements digital signatures that prevent for identity theft as well.

The increased importance of transparency and accountability in public administration, marked by the widespread adoption of Freedom of Information laws, has led to a focus on the need to manage records so that they can be easily accessed by the public.

����Vlog allows for publishing documents that can be accessed by search engines, and hence made freely available to the public, who can verify their integrity for free. Check for instance this search: .

Implementing required changes to organizational culture is a major challenge, since records management is often seen as an unnecessary or low priority administrative task that can be performed at the lowest levels within an organization.

Using ����Vlog, documents are classified and protected as part of everyday work and do not require extraneous actions.

A difficult challenge for many enterprises is tied to the tracking of records through their entire so that it’s clear, at all times, where a record exists or if it still exists at all.

����Vlog will help track all successive versions of a record. Each specific version can be meta searched anywhere, including on a company’s disks, to assess whether the file still exists or not.

The tracking of records through their life cycles allows records management staff to understand when and how to apply records related rules, such as rules for legal hold or destruction.

Specific rules can be attached to records either informally in embedded descriptions of more formally using classifiers. It becomes possible, even in the absence of any tool, to track on company’s disks and servers all record instances that should be legally present or that should legally have been deleted.

Concerning Physical Records

Records must be stored in such a way that they are accessible…

When a physical record has been scanned, it may naturally receive the ����Vlog identifier of this scan, that can be used for storing and retrieving. This is so because these identifiers are humanized, and hence can be subject to alphabetical sorting. Such an archival strategy is considerably more robust to mis-classification than hierarchical folder archival.

(this complements a document previously published and this blog. As a proof that ����Vlog provides unprecedented records management possibilities, you may try this web search: )

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Two innovations that illustrate applications of immutable and connected data tend to widely disseminate in our lives. Can we complement or improve on this and what do we learn?

One is . Git is the most widely used version control system. The emphasis of Git on data integrity builds upon an underlying scheme called «  » and .

Content addressable storage may operate like this: given a file, one computes a unique hash from its contents, then manages to store and retrieve the data from the hash alone, henceforth being immune to renaming, moving and of course modification.

Merkle trees work like this: every node in the tree may contain the hashes of its subnodes. The hash of the node itself accounts for these subnodes hence locks the entire structure. Merkel trees are useful to Git, because for various storage efficiency reasons files are chunked into pieces and versions are stored by difference. Hence every file will be converted to a tree of content addressed blocks.

In Git, every data block or node is immutable, because the contents are addressed from the hash, and can then further be verified as genuine. The whole node structure is also connected.

Another innovation is the (also on wikipedia, on bitcoin.org). In a block chain (many abound besides Bitcoin), every block has a hash, and contains the hash of the previous block in the chain. [Computing this hash is difficult and called mining because the protocol requires blocks to be generated every 10 minutes on average by introducing competition among miners.]

In Bitcoin, every block  is immutable, and is linked to the chain of previous blocks down to block #0 called . It is also timestamped by the network. Internally, the block also contains a Merkle tree of the transactions that were included.

From there on, a question arises:

are documents more useful and/or valuable when they are mutable, or when they can be proved as unmodified?

Being immutable, it appears that document gains a wealth of useful properties. An immutable file may be :

• addressed by its content hash, hence becoming immune to renaming or moving
• verified for integrity, hence becoming immune to unwanted modifications
• be timestamped for inclusion in (smart) contracting processes
• be included in complex chains or trees of documents (versions, references…)
• …

So, can we benefit from these advantages within our own document organization?

����Vlog generalizes immutability and connectivity to the whole set of your documents. But it does a lot more. ����Vlog not only computes an integrity identifier (idx) for every file but it also:

• encodes this idx so that it is usable as a name by humans (including on the phone)
• injects this idx in the file itself so it can be found or indexed by search engines, on a computer or on the web. It does not require a specific software or infrastructure to discover the files!
• injects into your very own documents references to other documents. However, in so doing ����Vlog ensures that searches for these references do not collide with searches for the document itself
• automatically chains versions of your files, also allowing when required multiple parallel versions
• injects the public key of your digital identity, so your contribution is locked in forever
• injects a signature of the idx with your private key, so that nobody can counterfeit you. Such a signature can also be verified without ����Vlog.
• injects more metadata allowing the statement of copyright, confidentiality statements, instructions to collaborators or any meaningful information (up to 4K)
• injects a specific hash compatible with (for example, search for 2HzFzM99P59PV4ssMhkC9bcZuzzjMdRNiYaqDTC at the bottom of this link)
• promotes your folder structure to a global tag system
• …

So using ����Vlog, one builds on his very own disks and without any infrastructure a provably immutable network of documents that can altogether be:

• trusted for their integrity and authorship : never wonder or reread
• fully interconnected for a variety of needs such as semantic tags, process marks, links to original files or versions or references : search, organize at blazing speed
• further connected to the bitcoin blockchain or any other : prepare for ultimate dematerialization and notarization scenarios
• addressed by their content at machine or web scale : instant and exact search with artificial words that generate zero collisions
• involved into arbitrarily complex automation schemes : build your digital heritage, for a future where semantics and trust will break data silos and allow for continuous process improvement

Start using ����Vlog and invest in your very own digital heritage.

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At ����Vlog, we are leveraging a patented innovation allowing to augment virtually any file with integrity/authenticity/linking cleartext searchable metadata that opens new perspectives for Open Access (and more generally Open Data).

• file integrity and authorship are builtin.
• references to other papers and documents, semantic classification and context are builtin.
• wherever a file is found, it can be verified as genuine using our simple client or a web site.

This means that:

• Open Research can be published *anywhere*: including a publicly available cloud folder.
• Open Access documents can be retrieved using general purpose search engines.
• any document that refers to another document, if keeexed, will allow to embed the exact identifier to its references, that can themselves be searched then verified locally as genuine.

Of course we provide a paid solution for businesses, but also we develop an academic program, and in any case producing some amount of publishable documents will be possible using the free version. I’d be extremely happy to help anyone reading this to test ����Vlog, for instance in the purpose of studying its potential in Open Access. If you’re an academic and are willing to use ����Vlog in your institute, please feel free to contact us. This post was created as a comment to .

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