Release v1.0.0CSR_WINDOWS_INSTALLER_V1 PASSEDPublisher: Community Software RegistryLicense: Apache-2.0
Distribution Status
Distribution State: Certified — Available through CSR
This release artifact is certified, cryptographically signed, and available for direct download through CSR-controlled storage. Integrity is verified with round-trip SHA-256 digests and Ed25519 signatures.
CSR Social Launch is the Windows application name for Social Post Composer.
Autonomous social media composer and publisher with human review gates and cryptographic update safety.
Distribution & Availability Disclosure
Status: Certified — Available through CSR.
This release artifact is certified, cryptographically signed, and available for direct download through CSR-controlled storage. Integrity is verified with round-trip SHA-256 digests and Ed25519 signatures.
Initial certified release of Social Post Composer for Windows desktop.
Features & Highlights
Draft Library, Browser Composer, Scheduled Queue, Media Library, OpenAI integration, Facebook Pages connector, Microsoft 365 Outlook connector, Publication Source API v1.0, Safe Update & Rollback Engine.
Security & Integrity Protections
Retired development key 925544e7...; production qualification key 7677dadc... enforced. Mandatory 5-gate update verification: checksum, signature, downgrade, app ID, and disk space.
Recommended Windows installation — EXE
Download the registered CSRSocialLaunch installer, verify its published integrity metadata, then run the installer and follow its prompts. No PowerShell install script is required for the EXE.
ZIP / script installation and historical upgrade guidance
The following packaged instructions apply to the ZIP workflow, not the recommended EXE installer.
Initial release; install via scripts/install.ps1 into %LOCALAPPDATA%.
Existing Windows installers are Authenticode NotSigned. The CSR Ed25519
signature is integrity evidence only; it is not Windows publisher verification,
Microsoft certification, insurance or third-party approval.
Secure Direct Download
Cryptographically verified package hosted on CSR-controlled artifact storage.
A chronological record of architecture decisions, governance milestones, qualification tests,
and source repository provenance recorded in Community Software Registry.
1
Architecture ConceptionMilestone 1 of 16
Project Architecture Initialization
Social Post Composer initialized with standalone FastAPI, Jinja2, and SQLite local architecture.
2
Universal PipelineMilestone 2 of 16
Universal Content Ingestion Pipeline
Universal intake pipeline established for mailboxes, developer APIs, and external feeds.
3
Engine ImplementationMilestone 3 of 16
AI Drafting Engine Integration
OpenAI API v1 integrated for post composition, hook rewriting, and multi-format summarization.
4
Media SubsystemMilestone 4 of 16
Local Media Storage & Processing Engine
Local media library implemented supporting image asset storage, thumbnails, and preview rendering.
5
Connector QualificationMilestone 5 of 16
Meta Graph API v22.0 Facebook Connector
Official Facebook Pages publishing connector implemented and qualified for photo and text posts.
6
Provider ArchitectureMilestone 6 of 16
Central Provider Registry & Capability Model
Unified Provider Registry established separating installed connectors from planned integrations.
7
Safety EngineeringMilestone 7 of 16
Safe Update Framework & Windows Integration
Windows installer, isolated runtime architecture, and atomic update framework implemented.
8
Regression VerificationMilestone 8 of 16
Regression Test Baseline Qualified (410 Passed)
Automated test suite reached 410 passed, 0 failed clean regression baseline.
9
Certification SignoffMilestone 9 of 16
Release 1.0.0 Certified for Windows Desktop
Windows release package c52f839a... qualified across install, persistence, update gates, and rollback.
10
Git Lineage RepairMilestone 10 of 16
Retrospective Git Source Repository Provenance Established
Authoritative Git repository initialized on branch main with annotated tag v1.0.0 anchored to certified Windows release archive c52f839a... Post-packaging qualification updates and test suite committed in subsequent commit.
Retrospective Source Lineage Disclosure
Because Social Post Composer was initially packaged and certified from an authored source directory
prior to local Git initialization, CSR established an authoritative local Git repository in Phase 3A.
Annotated tag v1.0.0 was constructed directly from the cryptographically verified release archive,
establishing Git commit lineage while strictly preserving the original SOURCE_ARCHIVE qualification anchor.
Local Git repository provenance verified on branch main with annotated tag v1.0.0. Remote source hosting assessed as blocked pending operator destination authorization.
Deterministic source package social-post-composer-1.0.0-source.zip generated from annotated tag v1.0.0 (tree 1a55a300..., SHA-256 36843693...); zero secrets detected across 81 authored files.
13
Distribution QualificationMilestone 13 of 16
CSR-Controlled Artifact Storage & Distribution Qualified
Windows release package and certified source archive published to CSR-controlled storage with round-trip byte verification; qualified under CSR_ARTIFACT_DISTRIBUTION_V1; secure download routes activated.
14
Windows Installer QualifiedMilestone 14 of 16
Native Windows EXE Installer Qualified & Distributed
Native double-clickable Windows installer (SocialPostComposer-1.0.0-Setup.exe) compiled with Inno Setup 6.7.3, bundling a self-contained Python runtime. Qualified under CSR_WINDOWS_INSTALLER_V1 and published as preferred Windows download artifact.
15
Windows Installer RepairedMilestone 15 of 16
Installed Launcher Port Collision Repair
Manual regression discovered a fixed localhost-port collision when development and installed instances coexisted. Runtime port selection was centralized and made collision-safe before production release.
16
Windows Desktop Experience QualifiedMilestone 16 of 16
CSR Social Launch Desktop Experience Qualification
The Windows distribution received a native product identity (CSR Social Launch) and loopback transport repair so installed users launch CSR Social Launch without Python-branded upgrade prompts or self-signed browser certificate warnings.
Modular Architecture
Registered Software Components (7)
Each functional subsystem, provider connector, and local engine is individually tracked
with independent versioning and explicit upstream API contracts.
Social Post Composer Core
core
Core Engine
app/engine/core.py
Component Version
v1.0.0
Provided Capabilities:Synthetic Image GenerationContent SummarizationText Generation & DraftingText Rewriting & Style ToneVisual Content InspectionAutonomous Web ResearchExternal Source API IngestionImage Manipulation & ResizingAutomated Email Post ImportMailbox Integration & InspectionMulti-Image Carousel PublishingSocial Single-Image PublishingSocial Text Post Publishing
Facebook Pages Connector
facebook
Provider Connector
app/clients/facebook.py
Component Version
v1.0
Upstream API
Meta Graph API v22.0
Local Media Storage & Processing Engine
media
Media Engine
app/media/processor.py
Component Version
v1.0
Local Simulation AI
local_mock
Provider Connector
app/simulation/mock_ai.py
Component Version
v1.0
Upstream API
Local Execution Engine
Microsoft 365 Connector
microsoft
Provider Connector
app/clients/microsoft.py
Component Version
v1.0
Upstream API
Microsoft Graph API v1.0
OpenAI AI Pipeline
openai
Provider Connector
app/clients/openai.py
Component Version
v1.0
Upstream API
OpenAI API v1
Publication Source API
source_api
Provider Connector
app/api/source_inbox.py
Component Version
v1.0
Upstream API
Contract v1.0 Frozen
Functional Capabilities
Verified Capabilities (13)
Granular capabilities declared by components and verified during CSR qualification assessment.
Social Publishing & Delivery
Direct social media channel publishing, single and multi-image posts, and scheduling delivery.
Multi-modal draft composition, source API mailbox ingestion, visual inspection, and style rewrites.
Synthetic Image Generation
IMAGE_GENERATION
Verified application capability: IMAGE_GENERATION
Provider: Social Post Composer Core
Content Summarization
SUMMARIZATION
Verified application capability: SUMMARIZATION
Provider: Social Post Composer Core
Text Generation & Drafting
TEXT_GENERATION
Verified application capability: TEXT_GENERATION
Provider: Social Post Composer Core
Text Rewriting & Style Tone
TEXT_REWRITE
Verified application capability: TEXT_REWRITE
Provider: Social Post Composer Core
Visual Content Inspection
VISION
Verified application capability: VISION
Provider: Social Post Composer Core
Autonomous Web Research
WEB_RESEARCH
Verified application capability: WEB_RESEARCH
Provider: Social Post Composer Core
External Source API Ingestion
API_INGESTION
Verified application capability: API_INGESTION
Provider: Social Post Composer Core
Image Manipulation & Resizing
IMAGE_EDITING
Verified application capability: IMAGE_EDITING
Provider: Social Post Composer Core
Automated Email Post Import
EMAIL_IMPORT
Verified application capability: EMAIL_IMPORT
Provider: Social Post Composer Core
Mailbox Integration & Inspection
EMAIL_READ
Verified application capability: EMAIL_READ
Provider: Social Post Composer Core
Assurance & Verification
Certification & Qualification Assessment
CSR certification is never a bare boolean flag. Every release is grounded in concrete,
cryptographically hashed evidence records and transparent environmental limitations.
Scheme Identifier
CSR_WINDOWS_INSTALLER_V1
Csr Windows Installer V1
✓ VERDICT: PASSED
Evaluator
Community Software Registry Verification Authority
Relationship
CSR Staff Reviewer
Evaluation Date
September 21, 2026
Assessment Summary
Formal qualification of native Windows double-clickable executable installer (CSRSocialLaunch-1.0.0-Setup.exe) with native Windows product identity (CSR Social Launch), self-contained runtime, loopback HTTP transport without self-signed certificate warnings, collision-safe port management, and safe application shutdown.
Explicit Scope & Environmental Limitations
Supersedes installer 0edbdc0c (port collision) and df8c28f1 (Python process branding / TLS warnings). Windows Authenticode code signing is NOT CONFIGURED. Microsoft SmartScreen or Unknown Publisher prompts may appear during manual installation. Installer certifies CSR release integrity and local execution.
Immutable Certification Evidence (9)
Canonical SHA-256 evidence records preserving the execution of test suites, runtime isolation checks,
safety gates, and distribution integrity verification.
Installation & Runtime QualificationEvidence Record 1
✓ Verified Immutable
Self-Contained Runtime Execution
Bundled Python runtime verified independent of host environment; zero Python, pip, or PowerShell prerequisites.
Community Software Registry Verification Authority
Relationship
CSR Staff Reviewer
Evaluation Date
September 21, 2026
Assessment Summary
Formal qualification of native Windows double-clickable executable installer (CSRSocialLaunch-1.0.0-Setup.exe) with native Windows product identity (CSR Social Launch), self-contained runtime, loopback HTTP transport without self-signed certificate warnings, collision-safe port management, and safe application shutdown.
Explicit Scope & Environmental Limitations
Supersedes installer 0edbdc0c (port collision) and df8c28f1 (Python process branding / TLS warnings). Windows Authenticode code signing is NOT CONFIGURED. Microsoft SmartScreen or Unknown Publisher prompts may appear during manual installation. Installer certifies CSR release integrity and local execution.
Immutable Certification Evidence (9)
Canonical SHA-256 evidence records preserving the execution of test suites, runtime isolation checks,
safety gates, and distribution integrity verification.
Installation & Runtime QualificationEvidence Record 1
✓ Verified Immutable
Self-Contained Runtime Execution
Bundled Python runtime verified independent of host environment; zero Python, pip, or PowerShell prerequisites.
Community Software Registry Verification Authority
Relationship
CSR Staff Reviewer
Evaluation Date
September 21, 2026
Assessment Summary
Formal qualification of native Windows double-clickable executable installer (CSRSocialLaunch-1.0.0-Setup.exe) with native Windows product identity (CSR Social Launch), self-contained runtime, loopback HTTP transport without self-signed certificate warnings, collision-safe port management, and safe application shutdown.
Explicit Scope & Environmental Limitations
Supersedes installer 0edbdc0c (port collision) and df8c28f1 (Python process branding / TLS warnings). Windows Authenticode code signing is NOT CONFIGURED. Microsoft SmartScreen or Unknown Publisher prompts may appear during manual installation. Installer certifies CSR release integrity and local execution.
Immutable Certification Evidence (9)
Canonical SHA-256 evidence records preserving the execution of test suites, runtime isolation checks,
safety gates, and distribution integrity verification.
Installation & Runtime QualificationEvidence Record 1
✓ Verified Immutable
Self-Contained Runtime Execution
Bundled Python runtime verified independent of host environment; zero Python, pip, or PowerShell prerequisites.
Community Software Registry Verification Authority
Relationship
CSR Staff Reviewer
Evaluation Date
September 21, 2026
Assessment Summary
Formal qualification of native Windows double-clickable executable installer (CSRSocialLaunch-1.0.0-Setup.exe) with native Windows product identity (CSR Social Launch), self-contained runtime, loopback HTTP transport without self-signed certificate warnings, collision-safe port management, and safe application shutdown.
Explicit Scope & Environmental Limitations
Supersedes installer 0edbdc0c (port collision) and df8c28f1 (Python process branding / TLS warnings). Windows Authenticode code signing is NOT CONFIGURED. Microsoft SmartScreen or Unknown Publisher prompts may appear during manual installation. Installer certifies CSR release integrity and local execution.
Immutable Certification Evidence (9)
Canonical SHA-256 evidence records preserving the execution of test suites, runtime isolation checks,
safety gates, and distribution integrity verification.
Static Analysis & Secret ScanEvidence Record 1
✓ Verified Immutable
Installer Secret Audit Clean
Installer staging and package metadata scanned with zero exposed tokens, private keys, or credentials.
Community Software Registry Verification Authority
Relationship
CSR Staff Reviewer
Evaluation Date
September 21, 2026
Assessment Summary
Formal qualification of native Windows double-clickable executable installer (CSRSocialLaunch-1.0.0-Setup.exe) with native Windows product identity (CSR Social Launch), self-contained runtime, loopback HTTP transport without self-signed certificate warnings, collision-safe port management, and safe application shutdown.
Explicit Scope & Environmental Limitations
Supersedes installer 0edbdc0c (port collision) and df8c28f1 (Python process branding / TLS warnings). Windows Authenticode code signing is NOT CONFIGURED. Microsoft SmartScreen or Unknown Publisher prompts may appear during manual installation. Installer certifies CSR release integrity and local execution.
Immutable Certification Evidence (9)
Canonical SHA-256 evidence records preserving the execution of test suites, runtime isolation checks,
safety gates, and distribution integrity verification.
Installation & Runtime QualificationEvidence Record 1
✓ Verified Immutable
Self-Contained Runtime Execution
Bundled Python runtime verified independent of host environment; zero Python, pip, or PowerShell prerequisites.
Community Software Registry Verification Authority
Relationship
CSR Staff Reviewer
Evaluation Date
September 21, 2026
Assessment Summary
Formal qualification of native Windows double-clickable executable installer (CSRSocialLaunch-1.0.0-Setup.exe) with native Windows product identity (CSR Social Launch), self-contained runtime, loopback HTTP transport without self-signed certificate warnings, collision-safe port management, and safe application shutdown.
Explicit Scope & Environmental Limitations
Supersedes installer 0edbdc0c (port collision) and df8c28f1 (Python process branding / TLS warnings). Windows Authenticode code signing is NOT CONFIGURED. Microsoft SmartScreen or Unknown Publisher prompts may appear during manual installation. Installer certifies CSR release integrity and local execution.
Immutable Certification Evidence (9)
Canonical SHA-256 evidence records preserving the execution of test suites, runtime isolation checks,
safety gates, and distribution integrity verification.
Installation & Runtime QualificationEvidence Record 1
✓ Verified Immutable
Self-Contained Runtime Execution
Bundled Python runtime verified independent of host environment; zero Python, pip, or PowerShell prerequisites.
Community Software Registry Verification Authority
Relationship
CSR Staff Reviewer
Evaluation Date
September 21, 2026
Assessment Summary
Formal qualification of native Windows double-clickable executable installer (CSRSocialLaunch-1.0.0-Setup.exe) with native Windows product identity (CSR Social Launch), self-contained runtime, loopback HTTP transport without self-signed certificate warnings, collision-safe port management, and safe application shutdown.
Explicit Scope & Environmental Limitations
Supersedes installer 0edbdc0c (port collision) and df8c28f1 (Python process branding / TLS warnings). Windows Authenticode code signing is NOT CONFIGURED. Microsoft SmartScreen or Unknown Publisher prompts may appear during manual installation. Installer certifies CSR release integrity and local execution.
Immutable Certification Evidence (9)
Canonical SHA-256 evidence records preserving the execution of test suites, runtime isolation checks,
safety gates, and distribution integrity verification.
Installation & Runtime QualificationEvidence Record 1
✓ Verified Immutable
Self-Contained Runtime Execution
Bundled Python runtime verified independent of host environment; zero Python, pip, or PowerShell prerequisites.
Community Software Registry Verification Authority
Relationship
CSR Staff Reviewer
Evaluation Date
September 21, 2026
Assessment Summary
Formal qualification of native Windows double-clickable executable installer (CSRSocialLaunch-1.0.0-Setup.exe) with native Windows product identity (CSR Social Launch), self-contained runtime, loopback HTTP transport without self-signed certificate warnings, collision-safe port management, and safe application shutdown.
Explicit Scope & Environmental Limitations
Supersedes installer 0edbdc0c (port collision) and df8c28f1 (Python process branding / TLS warnings). Windows Authenticode code signing is NOT CONFIGURED. Microsoft SmartScreen or Unknown Publisher prompts may appear during manual installation. Installer certifies CSR release integrity and local execution.
Immutable Certification Evidence (9)
Canonical SHA-256 evidence records preserving the execution of test suites, runtime isolation checks,
safety gates, and distribution integrity verification.
Installation & Runtime QualificationEvidence Record 1
✓ Verified Immutable
Self-Contained Runtime Execution
Bundled Python runtime verified independent of host environment; zero Python, pip, or PowerShell prerequisites.
Community Software Registry Verification Authority
Relationship
CSR Staff Reviewer
Evaluation Date
September 20, 2026
Assessment Summary
Formal qualification of native Windows double-clickable executable installer (Inno Setup) with self-contained runtime and collision-safe port management. Bundled runtime execution, silent install, Start Menu shortcut, user data preservation across uninstalls, CSR update discovery, and concurrent multi-instance coexistence verified.
Explicit Scope & Environmental Limitations
Supersedes installer 0edbdc0c due to manual regression defect (fixed-port collision WinError 10048). Windows Authenticode code signing is NOT CONFIGURED. Microsoft SmartScreen or Unknown Publisher prompts may appear during manual installation. Installer certifies CSR release integrity and local execution.
Immutable Certification Evidence (7)
Canonical SHA-256 evidence records preserving the execution of test suites, runtime isolation checks,
safety gates, and distribution integrity verification.
Installation & Runtime QualificationEvidence Record 1
✓ Verified Immutable
Self-Contained Runtime Execution
Bundled Python runtime verified independent of host environment; zero Python, pip, or PowerShell prerequisites.
Community Software Registry Verification Authority
Relationship
CSR Staff Reviewer
Evaluation Date
September 20, 2026
Assessment Summary
Formal qualification of native Windows double-clickable executable installer (Inno Setup) with self-contained runtime. Bundled runtime execution, silent install, Start Menu shortcut, user data preservation across uninstalls, and CSR update discovery verified.
Explicit Scope & Environmental Limitations
Windows Authenticode code signing is NOT CONFIGURED. Microsoft SmartScreen or Unknown Publisher prompts may appear during manual installation. Installer certifies CSR release integrity and local execution.
Immutable Certification Evidence (6)
Canonical SHA-256 evidence records preserving the execution of test suites, runtime isolation checks,
safety gates, and distribution integrity verification.
Installation & Runtime QualificationEvidence Record 1
✓ Verified Immutable
Self-Contained Runtime Execution
Bundled Python runtime verified independent of host environment; zero Python, pip, or PowerShell prerequisites.
CSR Artifact Storage & Distribution Qualification Scheme v1
✓ VERDICT: PASSED
Evaluator
Community Software Registry Distribution Authority
Relationship
CSR Staff Reviewer
Evaluation Date
September 20, 2026
Assessment Summary
Release 1.0.0 artifacts qualified for secure CSR-controlled distribution. Windows executable package verified with Ed25519 signature and SHA-256 checksum; source archive verified against annotated Git tag v1.0.0 with 0 secrets detected; storage write-once immutability and round-trip byte verification PASSED.
Explicit Scope & Environmental Limitations
Distribution qualification certifies artifact storage integrity, download route identity, and source archive provenance. It does not certify execution on non-Windows desktop platforms.
Immutable Certification Evidence (6)
Canonical SHA-256 evidence records preserving the execution of test suites, runtime isolation checks,
safety gates, and distribution integrity verification.
Static Analysis & Secret ScanEvidence Record 1
✓ Verified Immutable
Source Secret Scan Clean
Scanned 81 authored files in generated v1.0.0 source archive; verified zero API keys, private keys, database files, credentials, or runtime artifacts.
Validated that download endpoint resolves strictly via database identity with path traversal protection, attachment Content-Disposition, ETag, and SHA-256 digest headers.
Both Windows portable package and source archive uploaded to CSR-controlled object layout; re-downloaded bytes verified byte-for-byte matching registered SHA-256 and size.
Community Software Registry Verification Authority
Relationship
CSR Staff Reviewer
Evaluation Date
September 20, 2026
Assessment Summary
Windows per-user installation, isolated runtime, restart persistence, clean uninstall/reinstall user data preservation, 5 update safety gates, automated rollback resilience, and 410 regression tests verified.
Explicit Scope & Environmental Limitations
Not a formal legal warranty. Not tested on macOS/Linux. Not a penetration test. Marketplace remote binary hosting not yet qualified. CSR remote update delivery not yet active.
Immutable Certification Evidence (6)
Canonical SHA-256 evidence records preserving the execution of test suites, runtime isolation checks,
safety gates, and distribution integrity verification.
Automated Test Suite RunEvidence Record 1
✓ Verified Immutable
Regression Test Suite: 410 Passed, 0 Failed
Executed full regression test suite (pytest -q): 410 passed, 0 failed in 56.98s.
Installation & Runtime QualificationEvidence Record 2
✓ Verified Immutable
Real Windows Per-User Installation & Runtime Isolation
Installed to %LOCALAPPDATA%\Programs\CommunitySoftwareRegistry\SocialPostComposer with self-contained runtime; verified user data separated into %LOCALAPPDATA%\CommunitySoftwareRegistry\SocialPostComposer.
Git repository provenance established in CSR Phase 3A. Annotated tag v1.0.0 constructed from normalized certified Windows release archive (SHA-256: c52f839a9057ede1b96078066f9318580a0e8be354514aa89672a6a167ebb981) matching tree 1a55a300928d330987f7a0c72c5d5d315845a2c5; zero secrets detected; clean working tree verified.
Community Software Registry records the complete, evidence-backed origin of software releases,
distinguishing historical qualification anchors from version control lineage.
Repository Details
Repository Role
Primary Source Code
Version Control Provider
Local Git Repository
Default Branch
main
Repository Location
Local Git repository (social-media-posting-app)
Remote Hosting Strategy
Upstream Remote Repository Status
Blocked Pending Authorization
Local Git repository with complete commit history and annotated tag v1.0.0 is verified. Remote source hosting assessed as blocked pending operator destination authorization.
Annotated tag v1.0.0 reconstructed retrospectively in Phase 3A matching the certified archive source tree with zero secrets detected.
Release Tag
v1.0.0
Lineage Status
✓ VERIFIED_RETROSPECTIVE
Git Commit SHA (Annotated Tag v1.0.0)
c6b7d4ad1e8efb1c3e84e390887194b54f358292
Git Tree SHA (Matching Certified Archive Source)
1a55a300928d330987f7a0c72c5d5d315845a2c5
Historical Provenance Integrity Guarantee
CSR preserves both layers of provenance: the original certified source archive remains the historical qualification anchor, while the local Git repository provides verified commit lineage and tag tracking without synthetic history rewriting.