Changes for page Requirements

Last modified by Robert Schaub on 2025/12/24 20:34

From 5.1 to 4.1 From 8.5 to 8.4

From version 8.4

edited by Robert Schaub
on 2025/12/16 20:28

Change comment: Renamed back-links.

To version 5.1

edited by Robert Schaub
on 2025/12/12 21:13

Change comment: Rollback to version 3.1

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@@ -1,372 +1,177 @@
  = Requirements =
--This page defines **Roles**, **Responsibilities**, and **Rules** for contributors and users of FactHarbor.
++This chapter defines all functional, non-functional, user-role, and federation requirements for FactHarbor.
--== Roles ==
++It answers:
--=== Reader ===
++* Who can do what in the system?
++* What workflows must FactHarbor support?
++* What quality, transparency, and federation guarantees must be met?
--**Who**: Anyone (no login required).
++----
--**Can**:
++= User Roles =
--* Browse and search claims
--* View scenarios, evidence, verdicts, and timelines
--* Compare scenarios and explore assumptions
--* Flag issues, errors, contradictions, or suspicious patterns
--* Use filters, search, and visualization tools
--* Create personal views (saved searches, bookmarks - local browser storage)
--* **Submit claims automatically** by providing text to analyze - new claims are added automatically unless equal claims already exist in the system
++== Reader ==
--**Cannot**:
++Responsibilities:
--* Modify existing content
--* Access draft content
--* Participate in governance decisions
++* Browse and search claims
++* View scenarios, evidence, verdicts, and timelines
++* Compare scenarios and explore assumptions
++* Flag issues, errors, contradictions, or suspicious patterns
--**Note**: Readers can request human review of AI-generated content by flagging it.
++Permissions:
--=== Contributor ===
++* Read-only access to all published claims, scenarios, evidence, and verdicts
++* Use filters, search, and visualization tools (“truth landscape”, timelines, scenario comparison, etc.)
++* Create personal views (saved searches, bookmarks, etc.)
--**Who**: Registered and logged-in users (extends Reader capabilities).
++Limitations:
--**Can**:
++* Cannot change shared content
++* Cannot publish new claims, scenarios, or verdicts
--* Everything a Reader can do
--* Submit claims
--* Submit evidence
--* Provide feedback
--* Suggest scenarios
--* Flag content for review
--* Request human review of AI-generated content
++----
--**Cannot**:
++== Contributor ==
--* Publish or mark content as "reviewed" or "approved"
--* Override expert or maintainer decisions
--* Directly modify AKEL or quality gate configurations
++Responsibilities:
--=== Reviewer ===
++* Submit claims
++* Propose new claim clusters (if automatic clustering is insufficient)
++* Draft scenarios (definitions, assumptions, boundaries)
++* Attach evidence (sources, documents, links, datasets)
++* Suggest verdict drafts and uncertainty ranges
++* Respond to reviewer or expert feedback
--**Who**: Trusted community members, appointed by maintainers.
++Permissions:
--**Can**:
++* Everything a Reader can do
++* Create and edit **draft** claims, scenarios, evidence links, and verdict drafts
++* Comment on existing content and discuss assumptions
++* Propose corrections to misclassified or outdated content
--* Review contributions from Contributors and AKEL drafts
--* Validate AI-generated content (Mode 2 → Mode 3 transition)
--* Edit claims, scenarios, and evidence
--* Add clarifications or warnings
--* Change content status: `draft` → `in review` → `published` / `rejected`
--* Approve or reject **Tier B and C** content for "Human-Reviewed" status
--* Flag content for expert review
--* Participate in audit sampling
++Limitations:
--**Cannot**:
++* Cannot *publish* or mark content as “reviewed” or “approved”
++* Cannot override expert or maintainer decisions
++* Cannot change system-level settings, roles, or federation configuration
--* Approve Tier A content for "Human-Reviewed" status (requires Expert)
--* Change governance rules
--* Unilaterally change expert conclusions without process
--* Bypass quality gates
--
--**Note on AI-Drafted Content**:
--
--* Reviewers can validate AI-generated content (Mode 2) to promote it to "Human-Reviewed" (Mode 3)
--* For Tier B and C, Reviewers have approval authority
--* For Tier A, only Experts can grant "Human-Reviewed" status
--
--=== Expert (Domain-Specific) ===
--
--**Who**: Subject-matter specialists in specific domains (medicine, law, science, etc.).
--
--**Can**:
--
--* Everything a Reviewer can do
--* **Final authority** on Tier A content "Human-Reviewed" status
--* Validate complex or controversial claims in their domain
--* Define domain-specific quality standards
--* Set reliability thresholds for domain sources
--* Participate in risk tier assignment review
--* Override AKEL suggestions in their domain (with documentation)
--
--**Cannot**:
--
--* Change platform governance policies
--* Approve content outside their expertise domain
--* Bypass technical quality gates (but can flag for adjustment)
--
--**Specialization**:
--
--* Experts are domain-specific (e.g., "Medical Expert", "Legal Expert", "Climate Science Expert")
--* Cross-domain claims may require multiple expert reviews
--
--=== Auditor ===
--
--**Who**: Reviewers or Experts assigned to sampling audit duties.
--
--**Can**:
--
--* Review sampled AI-generated content against quality standards
--* Validate quality gate enforcement
--* Identify patterns in AI errors or hallucinations
--* Provide feedback for system improvement
--* Flag content for immediate review if errors found
--* Contribute to audit statistics and transparency reports
--
--**Cannot**:
--
--* Change audit sampling algorithms (maintainer responsibility)
--* Bypass normal review workflows
--* Audit content they personally created
--
--**Selection**:
--
--* Auditors selected based on domain expertise and review quality
--* Rotation to prevent audit fatigue
--* Stratified assignment (Tier A auditors need higher expertise)
--
--**Audit Focus**:
--
--* Tier A: Recommendation 30-50% sampling rate, expert auditors
--* Tier B: Recommendation 10-20% sampling rate, reviewer/expert auditors
--* Tier C: Recommendation 5-10% sampling rate, reviewer auditors
--
--=== Moderator ===
--
--**Who**: Maintainers or trusted long-term contributors.
--
--**Can**:
--
--* All Reviewer and Expert capabilities (cross-domain)
--* Manage user accounts and permissions
--* Handle disputes and conflicts
--* Enforce community guidelines
--* Suspend or ban abusive users
--* Finalize publication status for sensitive content
--* Review and adjust risk tier assignments
--* Oversee audit system performance
--
--**Cannot**:
--
--* Change core data model or architecture
--* Override technical system constraints
--* Make unilateral governance decisions without consensus
--
--=== Maintainer ===
--
--**Who**: Core team members responsible for the platform.
--
--**Can**:
--
--* All Moderator capabilities
--* Change data model, architecture, and technical systems
--* Configure quality gates and AKEL parameters
--* Adjust audit sampling algorithms
--* Set and modify risk tier policies
--* Make platform-wide governance decisions
--* Access and modify backend systems
--* Deploy updates and fixes
--* Grant and revoke roles
--
--**Governance**:
--
--* Maintainers operate under organizational governance rules
--* Major policy changes require Governing Team approval
--* Technical decisions made collaboratively
--
  ----
--== Content Publication States ==
++== Reviewer ==
--=== Mode 1: Draft ===
++Responsibilities:
--* Not visible to public
--* Visible to contributor and reviewers
--* Can be edited by contributor or reviewers
--* Default state for failed quality gates
++* Review contributions from Contributors and AKEL drafts
++* Check internal consistency and clarity of scenarios
++* Validate that evidence is correctly linked and described
++* Ensure verdicts match the evidence and stated assumptions
++* Reject, request change, or accept content
--=== Mode 2: AI-Generated (Published) ===
++Permissions:
--* **Public** and visible to all users
--* Clearly labeled as "AI-Generated, Awaiting Human Review"
--* Passed all automated quality gates
--* Risk tier displayed (A/B/C)
--* Users can:
--** Read and use content
--** Request human review
--** Flag for expert attention
--* Subject to sampling audits
--* Can be promoted to Mode 3 by reviewer/expert validation
++* Everything a Contributor can do
++* Change content status from `draft` → `in review` → `published` / `rejected`
++* Send content back to Contributors with comments
++* Flag content for expert review
--=== Mode 3: Human-Reviewed (Published) ===
++Limitations:
--* **Public** and visible to all users
--* Labeled as "Human-Reviewed" with reviewer/expert attribution
--* Passed quality gates + human validation
--* Highest trust level
--* For Tier A, requires Expert approval
--* For Tier B/C, Reviewer approval sufficient
++* Cannot modify system-wide configuration or federation topology
++* Cannot unilaterally change expert conclusions without process
--=== Rejected ===
--
--* Not visible to public
--* Visible to contributor with rejection reason
--* Can be resubmitted after addressing issues
--* Rejection logged for transparency
--
  ----
--== Contribution Rules ==
++== Expert ==
--=== All Contributors Must: ===
++Responsibilities:
--* Provide sources for claims
--* Use clear, neutral language
--* Avoid personal attacks or insults
--* Respect intellectual property (cite sources)
--* Accept community feedback gracefully
++* Provide domain-specific judgment on scenarios, evidence, and verdicts
++* Refine assumptions and definitions in complex or ambiguous topics
++* Identify subtle biases, missing evidence, or misinterpretations
++* Propose improved verdicts and uncertainty assessments
--=== AKEL (AI) Must: ===
++Permissions:
--* Mark all outputs with `AuthorType = AI`
--* Pass quality gates before Mode 2 publication
--* Perform mandatory contradiction search
--* Disclose confidence levels and uncertainty
--* Provide traceable reasoning chains
--* Flag potential bubbles or echo chambers
--* Submit to audit sampling
++* Everything a Reviewer can do
++* Attach expert annotations and signed opinions to scenarios and verdicts
++* Propose re-evaluation of already published content based on new evidence
--=== Reviewers Must: ===
++Limitations:
--* Be impartial and evidence-based
--* Document reasoning for decisions
--* Escalate to experts when appropriate
--* Participate in audits when assigned
--* Provide constructive feedback
++* Expert status is scoped to specific domains
++* Cannot bypass moderation, abuse policies, or legal constraints
--=== Experts Must: ===
--
--* Stay within domain expertise
--* Disclose conflicts of interest
--* Document specialized terminology
--* Provide reasoning for domain-specific decisions
--* Participate in Tier A audits
--
  ----
--== Quality Standards ==
++== Moderator ==
--=== Source Requirements ===
++Responsibilities:
--* Primary sources preferred over secondary
--* Publication date and author must be identifiable
--* Sources must be accessible (not paywalled when possible)
--* Contradictory sources must be acknowledged
--* Echo chamber sources must be flagged
++* Handle abuse reports, spam, harassment, and coordinated manipulation
++* Enforce community guidelines and legal constraints
++* Manage user bans, content takedowns, and visibility restrictions
--=== Claim Requirements ===
++Permissions:
--* Falsifiable or evaluable
--* Clear definitions of key terms
--* Boundaries and scope stated
--* Assumptions made explicit
--* Uncertainty acknowledged
++* Hide or temporarily disable access to abusive content
++* Ban or restrict users in line with policy
++* Edit or redact sensitive content (e.g., doxxing, illegal material)
--=== Evidence Requirements ===
++Limitations:
--* Relevant to the claim and scenario
--* Reliability assessment provided
--* Methodology described (for studies)
--* Limitations noted
--* Conflicting evidence acknowledged
++* Does not change factual verdicts except where required for legal / safety reasons
++* Substantive fact changes must go through the review / expert process
  ----
--== Risk Tier Assignment ==
++== Maintainer / Administrator ==
--**Automated (AKEL)**: Initial tier suggested based on domain, keywords, impact
--**Human Validation**: Moderators or Experts can override AKEL suggestions
--**Review**: Risk tiers periodically reviewed based on audit outcomes
++Responsibilities:
--**Tier A Indicators**:
++* Maintain node configuration, security settings, and backups
++* Configure AKEL, storage, federation endpoints, and performance tuning
++* Manage role assignments (who is Reviewer, Expert, Moderator, etc.)
++* Approve software updates and schema migrations
--* Medical diagnosis or treatment advice
--* Legal interpretation or advice
--* Election or voting information
--* Safety or security sensitive
--* Major financial decisions
--* Potential for significant harm
++Permissions:
--**Tier B Indicators**:
++* All read/write access to configuration, but not necessarily content editorial authority
++* Define organization-level policies (e.g., which sources are allowed by default)
--* Complex scientific causality
--* Contested policy domains
--* Historical interpretation with political implications
--* Significant economic impact claims
++Limitations:
--**Tier C Indicators**:
++* Editorial decisions on controversial topics follow governance rules, not arbitrary admin choice
--* Established historical facts
--* Simple definitions
--* Well-documented scientific consensus
--* Basic reference information
--
  ----
++== AKEL (AI Knowledge Extraction Layer) ==
------
++Responsibilities:
--== User Role Hierarchy Diagram ==
++* Propose drafts — never final decisions
++* Normalize claims and extract candidate clusters
++* Draft scenarios, evidence candidates, and preliminary verdict suggestions
++* Propose re-evaluation when new evidence appears
--The following diagram visualizes the complete role hierarchy:
++Permissions:
--{{include reference="FactHarbor.Archive.FactHarbor V0\.9\.23 Lost Data.Specification.Diagrams.User Class Diagram.WebHome"/}}
++* Create and update **machine-generated drafts** and suggestions
++* Never directly publish content without human approval
------
++Limitations:
------
++* AKEL output is always labeled as AI-generated draft
++* Must be reviewable, auditable, and overridable by humans
--== Role Hierarchy Diagrams ==
--
--=== User Class Diagram ===
--
--The following class diagram visualizes the complete user role hierarchy:
--
--{{include reference="FactHarbor.Archive.FactHarbor V0\.9\.23 Lost Data.Specification.Diagrams.User Class Diagram.WebHome"/}}
--
--=== Human User Roles ===
--
--This diagram shows the two-track progression for human users:
--
--{{include reference="FactHarbor.Archive.FactHarbor V0\.9\.23 Lost Data.Specification.Diagrams.Human User Roles.WebHome"/}}
--
--=== Technical and System Users ===
--
--This diagram shows system processes and their management:
--
--{{include reference="FactHarbor.Archive.FactHarbor V0\.9\.23 Lost Data.Specification.Diagrams.Technical and System Users.WebHome"/}}
--
--**Key Design Principles**:
--
--* **Two tracks from Contributor**: Content Track (Reviewer) and Technical Track (Maintainer)
--* **Technical Users**: System processes (AKEL, bots) managed by Maintainers
--* **Separation of concerns**: Editorial authority independent from technical authority
--
  ----
--
--
------
--
  = Functional Requirements =
++This section defines what the system must **do**.
--
--This page defines what the FactHarbor system must **do** to fulfill its mission.
--
--Requirements are structured as FR (Functional Requirement) items and organized by capability area.
--
------
--
  == Claim Intake & Normalization ==
  === FR1 – Claim Intake ===
@@ -373,32 +373,36 @@
  The system must support Claim creation from:
--* Free-text input (from any Reader)
--* URLs (web pages, articles, posts)
--* Uploaded documents and transcripts
--* Structured feeds (optional, e.g. from partner platforms)
--* Automated ingestion (federation input)
--* AKEL extraction from multi-claim texts
++* Free-text input
++* URLs (web pages, articles, posts)
++* Uploaded documents and transcripts
++* Structured feeds (optional, e.g. from partner platforms)
--**Automatic submission**: Any Reader can submit text, and new claims are added automatically unless identical claims already exist.
++Accepted sources:
++* Text entered by users
++* URLs
++* Uploaded documents
++* Transcripts
++* Automated ingestion (optional federation input)
++* AKEL extraction from multi-claim texts
++
  === FR2 – Claim Normalization ===
--* Convert diverse inputs into short, structured, declarative claims
--* Preserve original phrasing for reference
--* Avoid hidden reinterpretation; differences between original and normalized phrasing must be visible
++* Convert diverse inputs into short, structured, declarative claims
++* Preserve original phrasing for reference
++* Avoid hidden reinterpretation; differences between original and normalized phrasing must be visible
  === FR3 – Claim Classification ===
--* Classify claims by topic, domain, and type (e.g., quantitative, causal, normative)
--* Assign risk tier (A/B/C) based on domain and potential impact
--* Suggest which node / experts are relevant
++* Classify claims by topic, domain, and type (e.g., quantitative, causal, normative)
++* Suggest which node / experts are relevant
  === FR4 – Claim Clustering ===
--* Group similar claims into Claim Clusters
--* Allow manual correction of cluster membership
--* Provide explanation why two claims are considered "same cluster"
++* Group similar claims into Claim Clusters
++* Allow manual correction of cluster membership
++* Provide explanation why two claims are considered “same cluster”
  ----
@@ -406,30 +406,29 @@
  === FR5 – Scenario Creation ===
--* Contributors, Reviewers, and Experts can create scenarios
--* AKEL can propose draft scenarios
--* Each scenario is tied to exactly one Claim Cluster
++* Contributors, Reviewers, and Experts can create scenarios
++* AKEL can propose draft scenarios
++* Each scenario is tied to exactly one Claim Cluster
  === FR6 – Required Scenario Fields ===
  Each scenario includes:
--* Definitions (key terms)
--* Assumptions (explicit, testable where possible)
--* Boundaries (time, geography, population, conditions)
--* Scope of evidence considered
--* Intended decision / context (optional)
++* Definitions (key terms)
++* Assumptions (explicit, testable where possible)
++* Boundaries (time, geography, population, conditions)
++* Scope of evidence considered
++* Intended decision / context (optional)
  === FR7 – Scenario Versioning ===
--* Every change to a scenario creates a new version
--* Previous versions remain accessible with timestamps and rationale
--* ParentVersionID links versions
++* Every change to a scenario creates a new version
++* Previous versions remain accessible with timestamps and rationale
  === FR8 – Scenario Comparison ===
--* Users can compare scenarios side by side
--* Show differences in assumptions, definitions, and evidence sets
++* Users can compare scenarios side by side
++* Show differences in assumptions, definitions, and evidence sets
  ----
@@ -437,24 +437,21 @@
  === FR9 – Evidence Ingestion ===
--* Attach external sources (articles, studies, datasets, reports, transcripts) to Scenarios
--* Allow multiple pieces of evidence per Scenario
--* Support large file uploads (with size limits)
++* Attach external sources (articles, studies, datasets, reports, transcripts) to Scenarios
++* Allow multiple pieces of evidence per Scenario
  === FR10 – Evidence Assessment ===
  For each piece of evidence:
--* Assign reliability / quality ratings
--* Capture who rated it and why
--* Indicate known limitations, biases, or conflicts of interest
--* Track evidence version history
++* Assign reliability / quality ratings
++* Capture who rated it and why
++* Indicate known limitations, biases, or conflicts of interest
  === FR11 – Evidence Linking ===
--* Link one piece of evidence to multiple scenarios if relevant
--* Make dependencies explicit (e.g., "Scenario A uses subset of evidence used in Scenario B")
--* Use ScenarioEvidenceLink table with RelevanceScore
++* Link one piece of evidence to multiple scenarios if relevant
++* Make dependencies explicit (e.g., “Scenario A uses subset of evidence used in Scenario B”)
  ----
@@ -464,22 +464,19 @@
  For each Scenario:
--* Provide a **probability- or likelihood-based verdict**
--* Capture uncertainty and reasoning
--* Distinguish between AKEL draft and human-approved verdict
--* Support Mode 1 (draft), Mode 2 (AI-generated), Mode 3 (human-reviewed)
++* Provide a **probability- or likelihood-based verdict**
++* Capture uncertainty and reasoning
++* Distinguish between AKEL draft and human-approved verdict
  === FR13 – Truth Landscape ===
--* Aggregate all scenario-specific verdicts into a "truth landscape" for a claim
--* Make disagreements visible rather than collapsing them into a single binary result
--* Show parallel scenarios and their respective verdicts
++* Aggregate all scenario-specific verdicts into a “truth landscape” for a claim
++* Make disagreements visible rather than collapsing them into a single binary result
  === FR14 – Time Evolution ===
--* Show how verdicts and evidence evolve over time
--* Allow users to see "as of date X, what did we know?"
--* Maintain complete version history for auditing
++* Show how verdicts and evidence evolve over time
++* Allow users to see “as of date X, what did we know?”
  ----
@@ -487,196 +487,153 @@
  === FR15 – Workflow States ===
--* Draft → In Review → Published / Rejected
--* Separate states for Claims, Scenarios, Evidence, and Verdicts
--* Support Mode 1/2/3 publication model
++* Draft → In Review → Published / Rejected
++* Separate states for Claims, Scenarios, Evidence, and Verdicts
  === FR16 – Moderation & Abuse Handling ===
--* Allow Moderators to hide content or lock edits for abuse or legal reasons
--* Keep internal audit trail even if public view is restricted
--* Support user reporting and flagging
++* Allow Moderators to hide content or lock edits for abuse or legal reasons
++* Keep internal audit trail even if public view is restricted
  === FR17 – Audit Trail ===
--* Every significant action (create, edit, publish, delete/hide) is logged with:
--** Who did it
--** When (timestamp)
--** What changed (diffs)
--** Why (justification text)
++* Every significant action (create, edit, publish, delete/hide) is logged with:
++  * Who did it
++  * When
++  * What changed
++  * Why (short comment, optional but recommended)
  ----
--== Quality Gates & AI Review ==
++= Federation Requirements =
--=== FR18 – Quality Gate Validation ===
++FactHarbor is designed to operate as a **federated network of nodes**.
--Before AI-generated content (Mode 2) publication, enforce:
++=== FR18 – Node Autonomy ===
--* Gate 1: Source Quality
--* Gate 2: Contradiction Search (MANDATORY)
--* Gate 3: Uncertainty Quantification
--* Gate 4: Structural Integrity
++* Each node can run independently (local policies, local users, local moderation)
++* Nodes decide which other nodes to federate with
--=== FR19 – Audit Sampling ===
++=== FR19 – Data Sharing Modes ===
--* Implement stratified sampling by risk tier
--* Recommendation: 30-50% Tier A, 10-20% Tier B, 5-10% Tier C
--* Support audit workflow and feedback loop
++Nodes must be able to:
--=== FR20 – Risk Tier Assignment ===
++* Share claims and summaries only
++* Share selected claims, scenarios, and verdicts
++* Share full underlying evidence metadata where allowed
++* Opt-out of sharing sensitive or restricted content
--* AKEL suggests tier based on domain, keywords, impact
--* Moderators and Experts can override
--* Risk tier affects publication workflow
++=== FR20 – Synchronization & Conflict Handling ===
------
++* Changes from remote nodes must be mergeable or explicitly conflict-marked
++* Conflicting verdicts are allowed and visible; not forced into consensus
--== Federation Requirements ==
++=== FR21 – Federation Discovery ===
--=== FR21 – Node Autonomy ===
++* Discover other nodes and their capabilities (public endpoints, policies)
++* Allow whitelisting / blacklisting of nodes
--* Each node can run independently (local policies, local users, local moderation)
--* Nodes decide which other nodes to federate with
--* Trust levels: Trusted / Neutral / Untrusted
++**Basic federation** (minimum):
--=== FR22 – Data Sharing Modes ===
++* Subscribe to and import selected claims and scenarios from other nodes
++* Keep provenance (which node originated what)
++* Respect remote deletion / redaction notices where required by policy or law
--Nodes must be able to:
++Advanced federation (later versions):
--* Share claims and summaries only
--* Share selected claims, scenarios, and verdicts
--* Share full underlying evidence metadata where allowed
--* Opt-out of sharing sensitive or restricted content
++* Cross-node search
++* Federation-wide discovery and reputation signals
--=== FR23 – Synchronization & Conflict Handling ===
--
--* Changes from remote nodes must be mergeable or explicitly conflict-marked
--* Conflicting verdicts are allowed and visible; not forced into consensus
--* Support push/pull/subscription synchronization
--
--=== FR24 – Federation Discovery ===
--
--* Discover other nodes and their capabilities (public endpoints, policies)
--* Allow whitelisting / blacklisting of nodes
--* Global identifier format: `factharbor://node_url/type/local_id`
--
--=== FR25 – Cross-Node AI Knowledge Exchange ===
--
--* Share vector embeddings for clustering
--* Share canonical claim forms
--* Share scenario templates
--* Share contradiction alerts
--* NEVER share model weights
--* NEVER override local governance
--
  ----
--== Non-Functional Requirements ==
++= Non-Functional Requirements (NFR) =
--=== NFR1 – Transparency ===
++== NFR1 – Transparency ==
--* All assumptions, evidence, and reasoning behind verdicts must be visible
--* AKEL involvement must be clearly labeled
--* Users must be able to inspect the chain of reasoning and versions
++* All assumptions, evidence, and reasoning behind verdicts must be visible
++* AKEL involvement must be clearly labeled
++* Users must be able to inspect the chain of reasoning and versions
--=== NFR2 – Security ===
++== NFR2 – Security ==
--* Role-based access control
--* Transport-level security (HTTPS)
--* Secure storage of secrets (API keys, credentials)
--* Audit trails for sensitive actions
++* Role-based access control
++* Transport-level security (HTTPS)
++* Secure storage of secrets (API keys, credentials)
++* Audit trails for sensitive actions
--=== NFR3 – Privacy & Compliance ===
++== NFR3 – Privacy & Compliance ==
--* Configurable data retention policies
--* Ability to redact or pseudonymize personal data when required
--* Compliance hooks for jurisdiction-specific rules (e.g. GDPR-like deletion requests)
++* Configurable data retention policies
++* Ability to redact or pseudonymize personal data when required
++* Compliance hooks for jurisdiction-specific rules (e.g. GDPR-like deletion requests)
--=== NFR4 – Performance ===
++== NFR4 – Performance ==
--* POC: typical interactions < 2 s
--* Release 1.0: < 300 ms for common read operations after caching
--* Degradation strategies under load
++* POC: typical interactions < 2 s
++* Release 1.0: < 300 ms for common read operations after caching
++* Degradation strategies under load (e.g. partial federation results, limited history)
--=== NFR5 – Scalability ===
++== NFR5 – Scalability ==
--* POC: 50 internal testers on one node
--* Beta 0: 100 external testers on one node
--* Release 1.0: **2000+ concurrent users** on a reasonably provisioned node
++* POC: **Fully automated text-to-truth-landscape** pipeline for validation.
++* Beta 0: ~100 external testers on one node
++* Release 1.0: **2000+ concurrent users** on a reasonably provisioned node
--Technical targets for Release 1.0:
++Suggested technical targets for Release 1.0:
--* Scalable monolith or early microservice architecture
--* Sharded vector database (for semantic search)
--* Optional IPFS or other decentralized storage for large artifacts
--* Horizontal scalability for read capacity
++* Scalable monolith or early microservice architecture
++* Sharded vector database (for semantic search)
++* Optional IPFS or other decentralized storage for large artefacts
++* Horizontal scalability for read capacity
--=== NFR6 – Interoperability ===
++== NFR6 – Interoperability ==
--* Open, documented API
--* Modular AKEL that can be swapped or extended
--* Federation protocols that follow open standards where possible
--* Standard model for external integrations
++* Open, documented API
++* Modular AKEL that can be swapped or extended
++* Federation protocols that follow open standards where possible
++* Standard model for external integrations (e.g. news platforms, research tools)
--=== NFR7 – Observability & Operations ===
++== NFR7 – Observability & Operations ==
--* Metrics for performance, errors, and queue backlogs
--* Logs for key flows (claim intake, scenario changes, verdict updates, federation sync)
--* Health endpoints for monitoring
++* Metrics for performance, errors, and queue backlogs
++* Logs for key flows (claim intake, scenario changes, verdict updates, federation sync)
++* Health endpoints for monitoring
--=== NFR8 – Maintainability ===
++== NFR8 – Maintainability ==
--* Clear module boundaries (API, core services, AKEL, storage, federation)
--* Backward-compatible schema migration strategy where feasible
--* Configuration via files / environment variables, not hard-coded
++* Clear module boundaries (API, core services, AKEL, storage, federation)
++* Backward-compatible schema migration strategy where feasible
++* Configuration via files / environment variables, not hard-coded
--=== NFR9 – Usability ===
++== NFR9 – Usability ==
--* UI optimized for **exploring complexity**, not hiding it
--* Support for saved views, filters, and user-level preferences
--* Progressive disclosure: casual users see summaries, advanced users can dive deep
++* UI optimized for **exploring complexity**, not hiding it
++* Support for saved views, filters, and user-level preferences
++* Progressive disclosure: casual users see summaries, advanced users can dive deep
  ----
--== Release Levels ==
++= Release Levels =
  === Proof of Concept (POC) ===
--* Single node
--* Limited user set (50 internal testers)
--* Basic claim → scenario → evidence → verdict flow
--* Minimal federation (optional)
--* AI-generated publication (Mode 2) demonstration
--* Quality gates active
++* **Status:** Fully Automated "Text to Truth Landscape"
++* **Focus:** Validating automated extraction, scenario generation, and verdict computation without human-in-the-loop.
++* **Goal:** Demonstrate model capability on raw text input.
  === Beta 0 ===
--* One or few nodes
--* External testers (100)
--* Expanded workflows and basic moderation
--* Initial federation experiments
--* Audit sampling implemented
++* One or few nodes
++* External testers (~100)
++* Expanded workflows and basic moderation
++* Initial federation experiments
  === Release 1.0 ===
--* 2000+ concurrent users
--* Scalable architecture
--* Sharded vector DB
--* IPFS optional
--* High automation (AKEL assistance)
--* Multi-node federation with full sync protocol
--* Mature audit system
++* 2000+ concurrent users
++* Scalable monolith or early microservices
++* Sharded vector DB
++* IPFS optional
++* High automation (AKEL assistance)
++* Multi-node federation
------
--
--
--
--== Related Pages ==
--
--
--
--* [[AKEL (AI Knowledge Extraction Layer)>>FactHarbor.Specification.AI Knowledge Extraction Layer (AKEL).WebHome]]
--* [[Automation>>FactHarbor.Specification.Automation.WebHome]]
--* [[Workflows>>FactHarbor.Specification.Workflows.WebHome]]
--* [[Governance>>FactHarbor.Organisation.Governance]]

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