From Clay Tablets to Asset Passports: Why Trusted Records Still Matter

A clay tablet from ancient Mesopotamia and a digital Asset Passport appear to have almost nothing in common. One is marked by a reed stylus and preserved for thousands of years. The other can organise documents, structured data and review status in a modern platform.

Yet both respond to a problem that has outlasted every recording technology:

How can people who were not present at a transaction understand what was recorded, who was involved and which evidence they should rely on?

The medium has changed from clay to papyrus, parchment, paper and electronic data. The underlying need has not. Commerce still depends on records that connect parties, terms, authority, evidence and later events.

Key point: A record becomes useful not merely because it exists, but because its source, context, status and relationship to the underlying right or obligation can be understood.

Writing began partly as commercial infrastructure

Some of the earliest surviving writing is closely connected with administration and accounting. In ancient Mesopotamia, growing institutions and cities needed ways to record quantities, allocations and economic activity beyond human memory.

The Metropolitan Museum of Art describes proto-cuneiform tablets from approximately 3100–2900 BCE that recorded matters such as barley distribution. It explains that the accounting needs of large temple estates contributed to recording economic data on clay, a material that was abundant, inexpensive and durable. By the middle of the third millennium BCE, cuneiform was being used for a broad range of economic, political, religious, literary and scholarly documents. The Met: The Origins of Writing

The earliest tablets should not all be described as contracts in the modern legal sense. Their importance is more fundamental: organised economic life created a need for persistent records.

Once transactions, obligations and ownership claims extended beyond a face-to-face exchange, memory and reputation were no longer enough. Information had to survive the moment in which it was created.

Clay records developed features we still recognise

Cuneiform was made by pressing a cut reed into moist clay. What began as a bookkeeping method developed into a writing system used over thousands of years for business, trade, letters, legal texts and other records. The British Museum's introduction to cuneiform explains that the script originated in what is now Iraq before 3200 BCE and was used continuously for more than three millennia.

Surviving tablets show that ancient commercial records could contain features familiar to a modern reviewer:

• named parties and their roles;
• the subject of the transaction;
• amounts or quantities;
• payment or performance terms;
• dates;
• witnesses;
• consequences or conditions; and
• seal impressions associated with participants.

For example, the British Museum holds an Old Assyrian clay tablet and envelope from approximately 1920–1740 BCE describing a loan of silver repayable at harvest. The creditor, debtor and witness sealed the contract. The Museum also records later Neo-Assyrian tablets concerning private exchanges and the sale of a house, with dated text and seal impressions. British Museum: Old Assyrian loan contract, British Museum: Neo-Assyrian house-sale contract

These objects did not rely on one feature alone. The text, material, seals, witnesses and surrounding practices worked together. Trust arose from a combination of content, context and accepted procedure.

The medium changed, but the questions remained

Later commercial and legal systems used many different forms of evidence: signed paper agreements, deeds, negotiable instruments, notarised documents, account books, certificates and public or private registers.

Each system developed its own answers to recurring questions:

• Who created or issued the record?
• Who were the relevant parties?
• Did they have authority?
• What did the record say at the relevant time?
• Is this the original, an authorised copy or an unverified reproduction?
• Has it been amended, transferred, discharged or cancelled?
• Which record prevails if two versions conflict?
• Who is responsible for maintaining the authoritative record?

Technology can make these questions easier to answer—or easier to overlook. A paper original is difficult to duplicate perfectly but can be lost, destroyed or separated from later amendments. A digital file can be copied and shared instantly, but a recipient may not know which copy is authoritative or whether another version exists.

The transition to digital records therefore does not eliminate the need for trust. It changes the evidence and controls through which trust is established.

Modern markets depend on authoritative records

The same principle appears in modern financial-market infrastructure. Securities markets moved away from relying solely on the physical delivery of individual paper certificates. Central securities depositories and securities settlement systems use defined records and book-entry processes to support holdings and transfers.

The international Principles for Financial Market Infrastructures treat central securities depositories, securities settlement systems, payment systems, central counterparties and trade repositories as distinct forms of infrastructure. A CSD is expected to have appropriate rules and procedures to help ensure the integrity of securities issues and reduce risks associated with the safekeeping and transfer of securities.

This does not mean that an ordinary contract, claim, licence or other right becomes a security simply because information about it is placed in a private database. It does demonstrate a broader lesson: markets need clarity about which records are authoritative, who may update them and how changes are reconciled.

A digital file is not automatically a trusted record

An uploaded PDF may contain important evidence, but the file alone may not answer:

• where it came from;
• whether all pages and schedules are present;
• whether it was properly executed;
• whether it has been altered;
• whether a later amendment exists;
• whether the uploader owns the related right;
• whether the information is still current; or
• whether another register or record has legal priority.

The UK National Archives notes that, for born-digital and digitised records, properties such as veracity, accountability, authenticity and integrity are not found in the digital object alone. The accompanying metadata becomes part of the record. The National Archives: Digital Cataloguing Practices

This distinction matters whenever a document is being prepared for commercial reliance. The goal is not merely to store a file. It is to preserve enough context for an authorised reviewer to understand what the file is, how it relates to other records and what remains uncertain.

The seven properties of a useful asset record

Different assets and jurisdictions require different evidence, but a useful structured record should normally address seven broad properties.

1. Identity

The record should identify the relevant parties and their stated roles using appropriate names, identifiers and source evidence. A name extracted from a document may still require confirmation against current corporate, identity or registry information.

2. Subject

The record should describe the specific asset, right, obligation or transaction. A document folder is not itself an asset description. Reviewers need to know whether they are examining a receivable, repayment right, licence, claim, ownership interest, usage right or another interest.

3. Authority

The record should help explain who created, signed, supplied, reviewed or changed the information. It should not treat possession of a file as proof of ownership, signing authority or permission to disclose.

4. Provenance

Important information should remain connected to its source. A payment amount, party name or restriction should be traceable to the relevant document, version and location rather than appearing as an unexplained field.

5. Integrity and version

The record should distinguish originals, copies, drafts, amendments and superseded versions. Changes should not silently replace earlier information without preserving when, why and by whom the change was made.

6. Current status

A record should show what is known about performance, payment, expiry, termination, transfer, disputes and other later events. A historically accurate document can still describe a right that no longer exists or belongs to someone else.

7. Review status

Users should be able to distinguish information that was uploaded, automatically extracted, user-confirmed, independently reviewed or left unresolved. Structured presentation should not make unverified information appear certified.

From a document to an Asset Passport

An Asset Passport is not intended to replace the source document. It can provide a structured route through the evidence surrounding an asset or right.

The practical improvement lies in connection. Instead of asking a reviewer to infer the full position from an unstructured folder, the Asset Passport can show how documents, parties, amounts, dates, restrictions and later events relate to one another.

It should also expose uncertainty. A missing amendment, disputed amount or unconfirmed owner is material information, not an inconvenience to be hidden so that the record looks complete.

Electronic records can have different legal functions

Not every electronic record is legally equivalent to an original paper instrument. A scan, an electronically signed contract, an authoritative electronic record and an entry in an official register may have different effects.

The UNCITRAL Model Law on Electronic Transferable Records illustrates how demanding the distinction can be for particular transferable documents or instruments. Its functional approach addresses matters such as identifying the electronic record that is intended to be authoritative, maintaining its integrity and establishing control. It only has effect where implemented through applicable law and within its defined scope.

Uploading an ordinary contract or creating an Asset Passport does not automatically produce an electronic transferable record under that framework. Nor does it remove other requirements relating to signatures, notice, consent, registration, possession, control or applicable law.

AI changes the speed of preparation—not the source of authority

AI can help identify document types, names, dates, amounts, clauses and possible inconsistencies. It can reduce the time required to organise a large evidence package and make relevant information easier to find.

AI can also misunderstand a defined term, select the wrong document version, miss handwritten information, merge unrelated amounts or present an inference as a fact.

For that reason, AI-assisted records should preserve:

• the source supporting each material finding;
• the difference between extraction and interpretation;
• confidence or uncertainty where appropriate;
• corrections and review history; and
• clear responsibility for human approval.

The purpose of AI should be to prepare information for a better decision, not to manufacture certainty that the source material does not support.

What DaDepo does—and does not do

DaDepo can help organise uploaded asset documents, extract available information, connect structured fields to their sources and present reviewed information through an Asset Passport. Users can examine findings, correct errors, identify gaps and control how information is shared with authorised recipients.

Creating, reviewing or sharing an Asset Passport does not mean that DaDepo has:

• created or amended the underlying contract or right;
• authenticated every document, signature, seal or external record;
• confirmed the legal identity or authority of every named person;
• established ownership, validity, priority, transferability or enforceability;
• created an official, public or specialist registry entry;
• converted an ordinary contract into a security or electronic transferable record;
• completed an assignment, novation, consent, notice or settlement process;
• certified that the information is complete or current;
• valued the asset or recommended a transaction; or
• guaranteed payment, performance, sale, liquidity or recovery.

Important: DaDepo provides technology and information tools. It does not provide legal, financial, investment, tax, accounting, regulatory, authentication, registry, custody or valuation advice. Source documents, applicable law, official records and appropriate professional review remain necessary.

A trusted-record checklist

Before relying on an asset record, ask:

1. Purpose: What decision or process is this record intended to support?
2. Subject: Is the specific asset or right clearly defined?
3. Source: Which documents or external records support each material fact?
4. Completeness: Are schedules, amendments, notices and later events included?
5. Identity: Are the parties and roles correctly identified?
6. Authority: Who supplied, signed, reviewed and approved the information?
7. Version: Is it clear which record is current and which versions are superseded?
8. Integrity: Are unexplained changes, missing pages or conflicting records visible?
9. Status: Does the record reflect payment, performance, expiry, transfer and disputes?
10. Review: Can users distinguish automated findings from confirmed information?
11. Access: Is confidential and personal information shared only with authorised recipients?
12. External effect: Are any official filing, registration, notice, consent or control requirements still outstanding?

No single technical feature answers every question. A hash can help show whether a particular file changed. A signature can help link a person to an act. A registry can provide an authoritative public or specialist record. An audit trail can show activity within a system. Each contributes different evidence.

Trust is built through context

Ancient scribes did not solve commercial trust merely by choosing durable clay. Their records operated within systems of parties, witnesses, seals and accepted practices.

Modern platforms do not solve trust merely by choosing a database, blockchain or AI model. The system must still explain what the record represents, where the information came from, who had authority, what changed and which external requirements remain.

That is the continuing line from clay tablets to Asset Passports. Technology changes the medium and expands what can be connected, searched and shared. Trusted commerce still depends on records whose meaning, provenance and limitations remain visible.

Further reading

• The Metropolitan Museum of Art: The Origins of Writing
• The British Museum: How to Write Cuneiform
• The British Museum: Old Assyrian Loan Contract
• The National Archives: Digital Cataloguing Practices
• UNCITRAL Model Law on Electronic Transferable Records
• CPMI-IOSCO: Principles for Financial Market Infrastructures