Tags give the ability to mark specific points in history as being important
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v0.4.0
af701188 · ·Release v0.4.0 Added - Cryptographic SHA-256 hash chaining across the entire journal history for tamper-proofing. - Single-line journal entry format for streamlined searchability, grepping, and parsing. - Added ``verify`` command to audit and verify the integrity of the journal hash chain. - Added ``rechain`` command to recalculate or fix the cryptographic hash chain. Changed - Upgraded ``log``, ``search``, ``startup``, ``migrate``, and ``tidy`` commands to standard single-line hashed layout. - Improved ``migrate`` command to automatically convert legacy multiline PJP format to the new standard. - Enhanced ``tidy`` to automatically rechain log files. - Expanded the test suite with verification, tampering, and recovery scenarios (Test 9).
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v0.3.0
ab1c51a4 · ·Release v0.3.0 Added - **Multi-user Architecture**: Journal filenames now include the system user (``$USER``) to prevent Git merge conflicts on shared ledgers. - **Agent Identity Hash**: Agent identifiers now automatically extract and append a short hash of the conversation ID from ``ANTIGRAVITY_SOURCE_METADATA``. - **Tidy Command**: Introduced ``ajourn tidy`` to intelligently parse, standardise, and de-duplicate log entries. Changed - **Git Ignore Protocol**: Updated ``.gitignore`` to track ``.agents/journal/entries/`` for shared team state, while strictly ignoring the volatile ``state.json``. - **SDK Migration**: Migrated CLI variable checks from ``GEMINI_AGENT_NAME`` to ``ANTIGRAVITY_AGENT_NAME`` to support the Google Antigravity SDK. - **GNUmakefile Prefix**: Modified ``PREFIX`` to default to ``$(HOME)/.local`` for safer user-level installations without ``sudo``. - **Release Protocol**: Updated ``docs/technical/release.rst`` to include mandatory ``CHANGELOG.rst`` updates and document the automated note extraction process. Fixed - **Make Install Target**: Replaced ``$(PWD)`` with ``$(CURDIR)`` in ``GNUmakefile`` to ensure standard ``make -C`` behavior. - **Test Isolation**: Explicitly unset ``ANTIGRAVITY_SOURCE_METADATA`` during testing to prevent live agents from polluting mocked environments. - **Hook Configuration**: Corrected invalid ``TurnEnd`` hook to ``AfterAgent`` and migrated ``type: prompt`` to ``type: command`` in documentation. Security
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v0.2.1
71ad281b · ·Release v0.2.1 Added - **Migration Tool**: Introduced ``ajourn migrate`` to automate the transition from legacy PJP naming schemes (Unix timestamps, YAML state) to the v0.2.x standard. Fixed - **ShellCheck Compliance**: Resolved variable masking and redirection style warnings in the migration logic.
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v0.2.0
71ad281b · ·Release v0.2.0 Added - **Machine-Native State**: Whiteboard migrated from YAML to JSON (``state.json``) for machine-to-machine reliability. - **Atomic Patching**: Support for concurrent state updates via ``ajourn state --patch`` and ``jq``. - **Heritage Distillation**: Automatic archival and concatenation of logs older than 30 days via ``ajourn heritage``. - **Cognitive Layering Case Study**: Formally documented the "Verno Scenario" in ``docs/technical/discussions/``. - **PJP Trust Model**: Defined the "Trust but Verify" architecture using Git as an immutable audit ledger. - **Identity Enforcement**: Added missing-variable warnings to ``ajourn startup`` to ensure agent accountability. - **Discussion Layer**: Formalized the ``docs/technical/discussions/`` directory in the PJP specification. - **GNU FDL 1.3 License**: Adopted the official license to protect protocol reasoning and documentation. - **Contribution Guidelines**: Created ``CONTRIBUTING.rst`` with specific mandates for AI agent contributors. Changed - **Log Naming Convention**: Refactored journal files from Unix timestamps to agent-specific daily files (``YYYY-MM-DD-AGENT_NAME.md``). - **Consolidated Ledger**: Moved all journal entries into a dedicated ``entries/`` subdirectory. - **Enhanced Search**: ``ajourn search`` now provides line numbers and 2 lines of context (``grep -rnH -iC 2``).
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v0.1.0
71ad281b · ·Release v0.1.0 Added - **Project Genesis**: Initial implementation of the Project Journaling Protocol. - **Ajourn Reference Tool**: Core Bash script with ``init``, ``log``, ``state``, ``search``, and ``startup``. - **Local/Global Scoping**: Support for project-rooted and system-level journals. - **Integration Hooks**: Initial specification for CLI session hooks. - **Functional Testing**: Basic functional test suite for core command verification.