A payment has conditions. So does an agent’s spending authority, a dataset license or access to a service. Those conditions need to remain connected to the action and the evidence behind it.
8DB provides building blocks for programmable entitlements, policy checks, controlled disclosure and verifiable records. Digital Fabric shows how we apply them to settlement.
Keep the permission, the action and the evidence together.
An application should be able to answer three questions about a consequential action: was it allowed, what state did it change, and what evidence explains the decision?
8DB lets applications connect governed records, agreement terms, protected keys and transaction history in one data environment. The configured execution path determines which checks must succeed before a change is accepted.
A governed application flowRequest → check → commit
01
A request with contextWho is acting, on what resource, under which authority?
02
Rules and current stateEvaluate the configured policy, scope and available right.
03
An accepted change with evidenceRetain the decision context and expose the approved review view.
This is a design pattern using 8DB components. Each application defines its rules, trusted inputs and transaction boundary.Reusable 8DB capabilities
What the database makes possible.
Digital Fabric is one application of these mechanisms. The useful abstraction is a governed action over protected, connected data.
01 / Checks before acceptance
Put the rule in the transaction path.
Require the configured checks to pass before the application accepts a state change. A policy decision can become a condition of the write.
Digital Fabric example
When its compliance gate is installed, the transfer path requires the prescribed originator, beneficiary and jurisdiction envelope.
Reusable idea
An agent must stay inside an approved mandate before an action commits.
An entitlement carries its scope, spending limit and expiry in signed constraints. The implemented path rejects attempts to broaden issuer limits and can evaluate a governing agreement before redemption.
Digital Fabric example
An agreement-denied redemption leaves the entitlement unconsumed. An admitted request still faces the redemption checks, including expiry and remaining budget.
Reusable idea
A service allowance, dataset access right or agent budget with explicit limits.
Current-state requirements
Applications supply authenticated agreement context and trusted time, and check current state when consuming a right. Budget is represented in redemption units. Offline double-use resistance, rollback protection and final settlement depend on the complete protocol and deployment.
03 / Policy-bound protection
Connect key use to its declared context.
Policy-derived keys and signed attestations can bind a resource to an identity, purpose, scope and policy epoch. This makes the protection context part of the data design.
Digital Fabric example
A designated verifier with the required secret can recompute the policy binding behind an attestation.
Reusable idea
Access to project records under a specific purpose and authorization period.
Use authorized views and disclosure policies to decide what a participant receives. A review can focus on the relevant records without copying an entire working dataset.
Digital Fabric example
Operational and review roles receive information through their authorized paths.
Reusable idea
A supplier, internal operator and external reviewer work from different approved views of one case.
Keep transaction history, policy context and signed evidence connected. Later reviews can inspect the declared inputs and the authority behind an accepted change.
Digital Fabric example
Replayable transaction records and authenticated state commitments support inspection of the settlement history.
Reusable idea
Explain why an agent released a dataset or approved a workflow step, using the retained decision evidence.
These are component and application capabilities, reviewed against implementation records on 14 September 2026. Applications still validate the authority and accuracy of supplied context. Installed policy checks do not by themselves establish legal compliance; signed evidence does not automatically establish zero knowledge.
One implementation of 8DB
Digital Fabric puts these pieces to work in settlement.
Digital Fabric is owned and controlled by 8Braid. We use it to apply the database’s protection, governance, entitlement and evidence capabilities to financial infrastructure.
The configured gate checks the required transaction context before accepting the transfer.
The later review
Why was it accepted?
Transaction records, policy context and authenticated evidence provide the material for inspection.
The public product distinguishes built components from a planned public multi-operator network. It is an example of our own technology in use, not an independent customer endorsement.
Beyond settlement
The same questions arise wherever software exercises authority.
These are application patterns to evaluate with 8DB, not claims of completed deployments in each field.
An AI agent with a budget.
Represent the services an agent may use, its spending limit and the expiry of its authority. Check a proposed action against that mandate and retain the reason for acceptance or refusal.
A dataset with conditions of use.
Connect a dataset to the agreement, permitted purpose and approved recipients. Give a collaborator the authorized view and keep a record of the applicable policy.
A service entitlement.
Model a right to consume a quantity of compute, access an API or use a licensed resource. Evaluate the scope and remaining allowance when that right is redeemed.
A release that needs evidence.
Connect an inspection, its issuer and a required approval to a release decision. Check the relevant conditions and share selected authenticated records with the reviewer.
Fewer seams between the rule and the information it governs.
A right may depend on a contract, a person, an organization, a sensor reading and a changing balance. Those facts have different shapes, but the application needs to reason about them together.
8DB’s native modalities, relationships, governance and evidence structures give them a shared environment. A transaction can remain connected to the records and conditions behind it, reducing the number of independent policy copies, exports and synchronization paths an application has to maintain.
Proof components add specific checks where another party needs verification. Confidence and provenance preserve the distinction between an authenticated record, a checked calculation and an unresolved real-world question.
What should the software be allowed to do? Which rules must pass? Who needs to verify the result? We can map the 8DB components and define a focused evaluation.