- From: Jori Lehtinen <lehtinenjori03@gmail.com>
- Date: Sun, 1 Feb 2026 18:15:32 +0200
- To: "Thanh M. Le" <vnlemanhthanh@gmail.com>
- Cc: W3C Credentials CG <public-credentials@w3.org>, Steven Rowat <steven_rowat@sunshine.net>
- Message-ID: <CAA6zkAsJfJsnv9t5Yf0MaQs8BH16D26FNMxy6GRi-ccEHnXtag@mail.gmail.com>
Hi Manh,
I want to be honest: I don’t think immutability matters for digital
sovereignty.
What matters is that the user or entity decides what exists in their
digital space, not a protocol, not a ledger, not an immutable history. From
that perspective, a system that makes all attestations permanent feels like
a direct violation of sovereignty rather than a foundation for it.
I do see that there may be valid use cases for **immutable**,
cryptographically verifiable histories. I’d be genuinely interested to hear
what those are in concrete, real-world terms. not framed as abstract
inevitabilities or distant futures.
For contrast, here is a long and awkward walkthrough of a
digital-sovereignty-enabling architecture that is implementable today:
https://www.youtube.com/watch?v=GIFVetIC8X0
Regards,
Jori Lehtinen
su 1.2.2026 klo 15.10 Thanh M. Le (vnlemanhthanh@gmail.com) kirjoitti:
> A Thought Experiment
>
> Imagine the year 2526. A mathematician creates a cryptographic attestation
> claiming the existence of an odd perfect number—one of mathematics' oldest
> unsolved problems. The attestation uses a post-quantum hash algorithm
> developed in 2487, not SHA-256. It references the universal anchor (GLR)
> and carries a valid signature.
>
> {
> "zone":
> "8f7e6d5c4b3a2918f7e6d5c4b3a2918f7e6d5c4b3a2918f7e6d5c4b3a2918f",
> // Who: hash(public_key)
> "subject":
> "3a1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1", //
> What: hash("Paper: Odd Perfect Number Exists")
> "canon":
> "b4c5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1b2c3d4e5f6a7b8c9d0e1f2a3b4", //
> How: hash("opt:math:theorem:1.0")
> "time": 17556729380000,
> // When
> "refs": [
> //
> From where:
> "03b426423c8a7f3fe1d1204e564efcc9415f1f5d524b3e2fe7dfa78f38756546",
> // -> Upgrade post-quantum attestation ID
> "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
> // -> GLR
> ],
> "proof":
> "c1d2e3f4a5b6c7d8e9f0a1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6e7f8a9b0c1d2..." //
> Binding: signature
> }
>
> Fast forward to 3026. A proof emerges showing odd perfect numbers cannot
> exist. The 2526 claim was wrong.
>
> Yet the attestation remains perpetually valid.
>
> This is not a bug. This is the foundation we need to build upon.
>
> The Core Insight
>
> Current web architecture conflates two distinct concepts: the validity of
> a statement's structure and the truth of its content. Existing systems
> often bind identity to location (who controls the server) or authority (who
> issued the certificate) rather than cryptographic proof of history.
>
> Glogos proposes a fundamental separation. An attestation's cryptographic
> validity is independent of its semantic truth. The protocol verifies that
> Zone X committed to Statement Y at Time T through Method M, without judging
> whether Y is true, false, or undecidable.
>
> This separation is not philosophical indulgence. It is architectural
> necessity.
>
> *At the foundation of this architecture lies the Glogos Root (GLR) with
> the value
> "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855". This is
> not merely a soulless hexadecimal string. It crystallizes a design
> philosophy that respects minimalism, objective truth, and physical
> constraints. By choosing the empty string, we declare independence from
> human bias—no language, no culture, no institution owns the hash of
> nothing. By choosing 256 bits, we commit to truth's presence on every
> device, from microcontrollers in remote sensors to data centers processing
> international trade. This anchor point is simultaneously everywhere and
> nowhere, belonging to everyone and no one. It is the only honest starting
> point for a system claiming universality.*
>
> Four Critical Distinctions
>
> 1. Structure versus Semantics. The attestation about odd perfect numbers
> remains structurally valid five hundred years later regardless of
> mathematical truth. Its zone derivation from the public key is verifiable.
> Its signature proves possession of the private key. The protocol supports
> cryptographic agility, verifying proofs according to the algorithm version
> specified in the attestation (e.g., v1:Ed25519, v2:Post-Quantum). This
> ensures the structure remains durable even as the underlying mathematics
> evolves. Its timestamp establishes causal ordering in the directed acyclic
> graph. Its reference to GLR anchors it to the universal root. These
> structural properties are immutable facts about the attestation's creation,
> completely independent of whether the content claim is ultimately proven or
> disproven.
>
> 2. Method versus Purpose. Glogos provides a substrate—a set of primitives
> for creating causally-ordered, cryptographically-bound commitments. It does
> not prescribe how those primitives should be used. Scientific communities
> might build citation graphs. Supply chains might track provenance. Legal
> systems might record contracts. Each application layer interprets the same
> structural elements differently based on domain-specific canons. The
> protocol remains neutral, like TCP/IP transmitting packets without knowing
> whether they contain email, video, or financial transactions.
>
> 3. Trust versus Truth. Trust is a relationship between agents. Truth is a
> property of propositions. Glogos facilitates trust by making commitments
> non-repudiable, histories immutable, and provenance verifiable. Users then
> decide whom to trust based on historical accuracy, witness confirmations,
> and consistency with independent sources. The protocol provides raw data
> for informed decisions without claiming to arbitrate truth. This is the
> only sustainable approach in a world where truth claims vary across
> cultures, evolve over time, and remain contested in many domains.
>
> 4. Logic versus Consensus. Traditional blockchains use consensus to impose
> global ordering, requiring all nodes to agree on a single history. Glogos
> uses logic to validate each attestation independently. When two
> attestations conflict, the protocol does not automatically resolve the
> dispute. It stores both. Applications at higher layers decide resolution
> strategies—legal systems might prioritize timestamps, scientific systems
> might require reproducibility, commercial systems might invoke arbitration.
> The absence of forced consensus is not a limitation but an acknowledgment
> that disagreement is a fundamental feature of complex systems, not a bug to
> be eliminated.
>
> The Neutrality Imperative
>
> Many protocols attempt to be intelligent by evaluating content validity,
> preventing "bad" information from being recorded, or enforcing specific
> business rules. This approach creates three problems that compound over
> time.
>
> First, who decides what constitutes "bad" content? Standards change across
> cultures, evolve over time, and depend on context. A protocol that embeds
> current values becomes obsolete when those values shift. The odd perfect
> number example illustrates this perfectly—what seems obviously false today
> might be proven true tomorrow, or vice versa.
>
> Second, how do you update rigid rules embedded in protocol? Hard-coded
> policies become legacy technical debt. The protocol either breaks backward
> compatibility when rules change, or maintains obsolete restrictions that
> constrain future innovation.
>
> Third, what happens to unforeseen use cases? A protocol that judges
> semantics inherently limits creativity. The most important applications are
> often those the designers never imagined. TCP/IP succeeded partly because
> it remained agnostic about payload content, enabling innovations from email
> to streaming video to distributed computing.
>
> Glogos chooses radical neutrality. It accepts all cryptographically valid
> attestations regardless of content, reputation, or meaning. Interpretation
> remains the responsibility of applications built on top. This is not
> abdication of responsibility but recognition that a foundational layer must
> outlive the assumptions of its creators.
>
> Consider the historical parallel. The printing press did not judge which
> books deserved publication. It provided a substrate enabling the scientific
> revolution, the Reformation, the Enlightenment, and countless other
> movements—many contradicting each other. The technology's neutrality
> enabled its civilizational impact.
>
> A Question of Architecture
>
> Does the web need a physics layer? Consider the properties of physical
> reality that digital space currently lacks.
>
> In the physical world, causality is absolute. An event occurring later
> cannot have caused an event occurring earlier. Time flows in one direction.
> These are not social conventions but natural laws. Digital systems have no
> such guarantees. System clocks can be manipulated. Event logs can be
> rewritten. History can be retroactively altered without leaving detectable
> traces.
>
> In the physical world, information is conserved. What happened cannot
> unhappen. You might forget, records might decay, but the past does not
> simply vanish. Digital systems routinely delete history. Websites
> disappear. Databases are reset. The past is mutable, contingent on the
> whims of server administrators.
>
> In the physical world, matter is self-identifying through its properties.
> Chemical composition determines identity regardless of location. Digital
> data lacks this property. Two files with identical content but different
> locations are treated as separate entities. Identity derives from position
> rather than intrinsic characteristics.
>
> Glogos provides digital analogs to these physical properties. The directed
> acyclic graph enforces causal ordering through hash chaining—each
> attestation cryptographically commits to its predecessors, making time
> reversal mathematically impossible. The content-addressed subject field
> makes identity intrinsic—the same content produces the same identifier
> regardless of storage location. The immutable event log preserves
> history—past attestations remain verifiable even as new attestations extend
> the graph.
>
> The Odd Perfect Number Remains
>
> Return to our thought experiment. The attestation from 2526 claiming an
> odd perfect number exists will remain cryptographically valid in 3026
> regardless of whether mathematicians prove or disprove the claim. Its
> perpetuity derives not from the correctness of its content but from the
> integrity of its structure.
>
> This is precisely the foundation we need. Not a system claiming to
> arbitrate truth, but a system making the history of claims transparent,
> unalterable, and verifiable. In a world flooded with misinformation,
> deepfakes, and historical revisionism, clarity is more valuable than
> authority.
>
> The protocol does not create truth. It creates the conditions under which
> truth can be distinguished from falsehood through accumulated evidence over
> time. An attestation proven wrong does not disappear but becomes part of
> the intellectual history—a record of what was believed when, why it was
> challenged, and how understanding evolved.
>
> This is how science actually works. Newton's physics was not deleted when
> Einstein's relativity emerged. It remains a valid description within its
> domain, now understood as a special case of a more general theory. The
> history of wrong but structurally sound claims is as important as the
> history of correct ones.
>
> Realizing the Experiment
>
> Glogos is an attempt to answer these architectural questions. It acts not
> as a competitor to existing standards but as a reference implementation of
> this missing substrate. By separating structure from truth and anchoring to
> external entropy, it seeks to provide verifiable history without the
> constraints of global consensus.
>
> The winter solstice 2025 genesis was a first step—a proof that these
> concepts can function in reality, verified by formal logic and tested
> against the constraints of the physical world. It demonstrates that trust
> can exist without central servers, and global systems can function without
> continuous connectivity.
> This shifts the economics of verification from expensive institutions to
> accessible mathematics, and extends the social reach of the web to places
> where the signal fades but the need for truth remains.
>
> This is about completing the picture—filling the gap for applications that
> demand decades-long verifiability.
>
> The Invitation
>
> The odd perfect number experiment isn't just about architecture. It forces
> us to ask what happens when trust becomes cheap.
>
> The question isn't where this technology fits in your stack. The question
> is: what does society look like when verification is free and available to
> everyone? When we stop relying on central authorities and start relying on
> mathematical history, things change. Costs drop. Friction disappears. The
> web reaches places it couldn't reach before.
>
> If we want a global economy based on sustainable digital trust, the need
> for this layer is obvious.
>
> The web you have built connects humanity. It should also preserve
> humanity's knowledge. That requires foundations as durable as stone tablets
> but as flexible as the digital future.
>
> From nothing, truth emerges—not because we decree it, but because we
> create clarity.
>
> Thanh M. Le
>
> ---------------------------------------------------------------------------------------
> SHA-256("") — From nothing, truth emerges
> <https://github.com/glogos-org/glogos/blob/main/shared/artifacts/genesis-artifact.json>
> code · cel · cell · citizen · card · cluster · consortium · civilization ·
> cosmos
>
>
> On Thu, Jan 15, 2026 at 2:45 AM Manh Thanh Le <vnlemanhthanh@gmail.com>
> wrote:
>
>> Hi everyone,
>>
>> Following the discussion on did:cel and Steven's insightful questions
>> about content integrity, I am opening this thread to introduce the
>> underlying protocol: Glogos.
>>
>> https://github.com/glogos-org/glogos
>>
>> 1. The essence: a logic substrate (L0)
>> Glogos is not just a storage system or an identity method. It is a logic
>> layer 0 for truth and coordination, designed to anchor digital reality
>> without reliance on central authorities.
>>
>> The entire system is anchored to a single, universal mathematical
>> constant: the universal anchor (GLR), which is simply SHA-256(""). From
>> this empty string, we build a directed acyclic graph (DAG) of attestations.
>> This creates a deterministic, tamper-evident history that relies on math,
>> not servers.
>>
>> 2. The vision: from truth to coordination
>> Why do we need a "logic layer"?
>>
>> To reduce information asymmetry and coordination friction.
>> In the functioning proofs of concept, Glogos is powering:
>>
>> * Public goods: where communities fund shared resources without
>> intermediaries (reducing friction).
>> * Commitment devices: where individuals signal credibility to overcome
>> trust gaps (reducing asymmetry).
>> * Resilient trade: where supply chains coordinate even when
>> disconnected (the "oceanic gap").
>>
>> Glogos provides the social physics for these interactions. The protocol
>> treats a "promise" or a "contribution" as a physical object—anchored in the
>> DAG, unforgeable, and universally referenceable.
>>
>> 3. Conclusion
>> By integrating identity (who) with a logic substrate (how we coordinate),
>> the community can ensure that public goods are created and sustained
>> globally.
>>
>> Glogos is offered as a contribution to this shared vision—providing the
>> mathematical grounding needed for resilient digital trust.
>>
>> I welcome discussion on how this logic substrate can serve the broader
>> goals of the Verifiable Credentials community.
>>
>> Best regards,
>> Mạnh Thành Lê
>>
>> ---------------------------------------------------------------------------------------
>> SHA-256("") — From nothing, truth emerges
>> <https://github.com/glogos-org/glogos/blob/main/shared/artifacts/genesis-artifact.json>
>> code · cel · cell · citizen · card · cluster · consortium · civilization
>> · cosmos
>>
>
Received on Sunday, 1 February 2026 16:15:50 UTC