v0.0.9

What's Changed

• fix(release): pin cosign to v2.4.3 so signing works by @sebastienrousseau in #104
• chore(release): bump to 0.0.9 (suite lockstep) by @sebastienrousseau in #105

Full Changelog: v0.0.8...v0.0.9

v0.0.8

What's Changed

• feat(release): keyless-sign distributions with cosign (Signed-Releases) by @sebastienrousseau in #101
• test: read version dynamically instead of hardcoding it by @sebastienrousseau in #102
• chore(release): bump to 0.0.8 (suite lockstep) by @sebastienrousseau in #103

Full Changelog: v0.0.7...v0.0.8

v0.0.7

What's Changed

• docs(sphinx): silence duplicate-object warnings + canonical homes (closes #84) by @sebastienrousseau in #88
• ci(release): SLSA L3 provenance + PEP 740 attestations + SPDX SBOM + licenses by @sebastienrousseau in #89
• docs(security): map controls to NIST SP 800-218 SSDF practice IDs by @sebastienrousseau in #90
• docs: add schema-version support matrix (camt.05x revisions, Nov 2026 cliff) by @sebastienrousseau in #91
• docs(blog): v0.0.6 release announcement + Nov 2026 cliff narrative by @sebastienrousseau in #92
• docs: cross-suite STYLEGUIDE.md (closes F3 in #62) by @sebastienrousseau in #93
• docs: deployment cookbook + fix HN frontmatter parsing (closes F4 in #62) by @sebastienrousseau in #94
• feat(parse): per-version profile dispatch architecture (closes #85) by @sebastienrousseau in #95
• docs: OpenSSF Best Practices Silver submission pack (closes E4 in #61) by @sebastienrousseau in #96
• docs(examples): 5 new examples covering v0.0.6 + v0.0.7 surface (F2 in #62) by @sebastienrousseau in #97
• docs: add CODE_OF_CONDUCT, GOVERNANCE, MAINTAINERS, ROADMAP by @sebastienrousseau in #98
• docs(readme): add OpenSSF Best Practices Bronze badge by @sebastienrousseau in #99
• chore(release): bump to 0.0.7 (suite lockstep) by @sebastienrousseau in #100

Full Changelog: v0.0.6...v0.0.7

v0.0.6

What's Changed

• release: v0.0.6 — Nov 2026 cliff release (CBPR+ readiness + governance + supply chain) by @sebastienrousseau in #64

Full Changelog: v0.0.5...v0.0.6

camt053 v0.0.5

camt053 v0.0.5

This release ships the v0.0.2 milestone backlog.

Added

• Streaming (iterparse) parsing for large statements (#10)
• Output camt.053 version selection and pacs.004 PaymentReturn output (#8, #7)
• Batch processing of directories / globs / file lists (#13)
• Optional structured JSON logging with PII redaction (#28)
• REST API hardening against untrusted/malicious XML (413 + XXE/entity guard) (#29)
• Property-based (Hypothesis), mutation (mutmut), and benchmark test hardening (#25, #26, #11)
• Supply-chain CI: dependency audit, GHCR Docker publish, CycloneDX SBOM, OpenSSF Scorecard (#15, #31, #32, #33)
• Hosted Sphinx documentation site (API + DHF) on GitHub Pages (#5)

Changed

• Cache compiled XSDs and the Jinja2 environment for faster repeated generation (#27)

Fixed

• Repointed broken camt053.com links to the GitHub Pages site (#4)

python -m pip install -U camt053

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---

THE ARCHITECT ᛫ Sebastien Rousseau ᛫ https://sebastienrousseau.com
THE ENGINE ᛞ EUXIS ᛫ Enterprise Unified Execution Intelligence System ᛫ https://euxis.co

camt053 v0.0.4

camt053 v0.0.4

Changed

• Version-alignment release: keeps camt053, camt053-mcp, and camt053-lsp
  in lockstep at a single shared version. The companions shipped
  governance/security additions in their 0.0.4; the core library's code is
  unchanged in this release.

python -m pip install -U camt053

🤖 Generated with Claude Code

---

THE ARCHITECT ᛫ Sebastien Rousseau ᛫ https://sebastienrousseau.com
THE ENGINE ᛞ EUXIS ᛫ Enterprise Unified Execution Intelligence System ᛫ https://euxis.co

camt053 v0.0.3

camt053 v0.0.3

Fixed

• The version reported by camt053.__version__, camt053.constants.VERSION,
  camt053 --version, and the REST API now matches the package version
  (it was stuck at 0.0.1 through 0.0.1/0.0.2). Added a pyproject↔code
  version-consistency test so CI fails on any future drift.

python -m pip install -U camt053

🤖 Generated with Claude Code

---

THE ARCHITECT ᛫ Sebastien Rousseau ᛫ https://sebastienrousseau.com
THE ENGINE ᛞ EUXIS ᛫ Enterprise Unified Execution Intelligence System ᛫ https://euxis.co

camt053 v0.0.2

camt053 v0.0.2

Second release — richer parsing, safer reversals, and new developer/security tooling.

Added

• Validate incoming statements against the official ISO camt XSD: services.validate_statement + camt053 validate (#17).
• Statement round-trip: re-serialize a parsed statement back to validated camt.053 XML, services.serialize_statement (#18).
• Entry filters by status / date range / amount and CSV/JSON export (camt053 entries) (#21, #23).
• CLI --format json for entries and reverse (#9).
• Full ISO return-reason table (41 codes) + validate_reason_code and a configurable reason→action policy (classify) (#12, #24).
• Decimal amounts + ISO 4217 currency/minor-unit validation (#22).
• Opt-in SWIFT charset cleansing of names/narrative before reversals (#19).
• Resilient parsing of malformed-but-recoverable statements with precise errors (#16).
• Stable exception error codes (#30) and a PEP 561 py.typed marker (#6).
• Security & contributor tooling: SECURITY.md, Dependabot, CodeQL, issue/PR templates, CODEOWNERS, expanded CONTRIBUTING (#14, #34).

Fixed

• Reverse matching entries across all statements in a document, not just the first (#20).

python -m pip install -U camt053

🤖 Generated with Claude Code

---

THE ARCHITECT ᛫ Sebastien Rousseau ᛫ https://sebastienrousseau.com
THE ENGINE ᛞ EUXIS ᛫ Enterprise Unified Execution Intelligence System ᛫ https://euxis.co

camt053 v0.0.1

camt053 v0.0.1

First public release. Read ISO 20022 camt Bank-to-Customer Cash Management
messages and generate validated reversing entries by return reason code.

Highlights

• Parse camt.053 / camt.052 / camt.054 into a typed model, namespace-agnostic
  across every ISO version (.001.01–.001.14).
• Filter booked entries by ISO external return reason code (AC04, AC06, …).
• Reverse in one call: services.generate_reversal(xml, reason_code="AC04")
  emits a camt.053.001.14 document validated against the official ISO XSD.
• Shared camt053.services facade behind a Click CLI and a FastAPI REST API.
• IBAN / BIC / LEI + JSON-Schema validation; XXE-safe parsing; 100% test and
  docstring coverage; mypy --strict clean.

Install

python -m pip install camt053

Companion packages

• camt053-mcp — Model Context Protocol server for AI agents.
• camt053-lsp — Language Server for editors.

🤖 Generated with Claude Code

---

THE ARCHITECT ᛫ Sebastien Rousseau ᛫ https://sebastienrousseau.com
THE ENGINE ᛞ EUXIS ᛫ Enterprise Unified Execution Intelligence System ᛫ https://euxis.co