AI Posture v1.1.3

Reframes AI Posture as a supporting framework for reasoning about combined AI readiness, following the September 22, 2026 portfolio decision. AI Posture is no longer treated as a standalone product.

• Homepage, assessment, papers, llms.txt, and spec-page metadata now lead with the framework and no longer describe a unified governance or maturity score. The homepage's primary action now reads the framework.
• The pre-assessment is labelled an experimental estimator, with a caveat that its likelihood tables are expert-elicited and uncalibrated.
• The papers page dates the June 2026 whitepaper as the original design rationale.
• The privacy page now states that analytics loads only on the pre-assessment page. No change to the data collected.
• Adds a non-normative worked example applying the framework to the steward declaration.
• Aligns repository docs, including INTENT v0.2.0 with its Operating posture and Reopen criteria.
• Specification remains v1.1.1. No scoring, rubric, schema, criteria, steward declaration, or assistant guide changes.

Validation: build and 118 tests passed; the GitHub Pages deploy succeeded, and the live homepage shows the new copy. Browser visual/accessibility review remains unverified.

AI Posture v1.1.2

Publishes PAICE.work PBC’s project-scoped steward self-declaration for aiposture.org, with linked evidence and ongoing regulatory review through EveryAILaw and the PAICE Legal Graph.

• People 1, Infrastructure 3, Regulation 1; aggregate Perceiving. Next review: December 5, 2026.
• Aligns the homepage, documentation, and agent discovery surfaces; updates the assistant guide to 1.0.1.
• Specification remains v1.1.1. No scoring, rubric, schema, or normative requirement changes.

Validation: build, 116 tests, declaration validation, and whitespace checks passed. Browser visual/accessibility review remains unverified. This is a self-assertion, not independent certification.

AI Posture v1.1.1

AI Posture v1.1.1

This is the first formal GitHub release after v1.0.0. It captures the declaration and wire-format work introduced across the v1.1 line, plus the v1.1.1 provider-neutral routing correction.

Highlights

• Publishes the decentralized /.well-known/ai-posture.json declaration format, JSON Schema, validation tooling, and declaration viewer.
• Adds the W3C EARL v0 profile, stable per-vector criterion IRIs, and a zero-dependency validator.
• Removes implicit routing from assessment results to steward products. Results now point to neutral, published AI Posture criterion and evidence pages.
• Labels implementation examples as non-normative, removes unshipped maintenance and commercial-offering promises, and corrects the obsolete implementation link.
• Ensures GitHub Pages serves the framework profile and assistant-guide artifacts under /.well-known/.

Compatibility

No scoring rule, likelihood, prior, aggregation rule, declaration shape, or criterion meaning changes in v1.1.1.

Verification

• npm run build completed with generated outputs synchronized.
• npm test passed: 113 tests.
• GitHub Pages deployed and live surfaces were verified at the tagged head.

See CHANGELOG.md for the detailed record.

AI Posture v1.0.0

First stable release. The specification is promoted to v1.0.0, locking the three-vector set (People, Infrastructure, Regulation). This is a stability declaration only. No scoring, likelihood, prior, or aggregation changes.

Highlights

• Spec, product, site, and agent surfaces aligned to v1.0.0.
• Legal copy finalized. Beta notices removed, effective 2026-05-29.
• Analytics QA closed. Memory-only PostHog, no PII in event payloads.
• Historical pre-assessment PRD archived. ROADMAP.md is the source of truth for remaining work.
• New Papers section: the whitepaper "One Number You Can Defend" with PDF, video summary, and audio overview, plus an executive-brief companion linking to PAICE.foundation.
• Release-hygiene and papers test suites added. 61 tests, all green.

See CHANGELOG.md for full notes.

AI Posture v0.4.1

AI Posture v0.4.1

Patch hardening release for AI Posture. No scoring, likelihood, prior, aggregation-rule, or SPEC.md semantic changes. SPEC.md remains v0.3.2.

Changes

• Replaced permissive artifact-delivery payload checks with strict server-side validation matching the published estimate-result schema shape.
• Added regression coverage for spoofed type strings, wrong source URLs, missing estimate notices, HTML-like level names, malformed vectors, malformed posteriors, invalid calendar dates, class-instance payloads, duplicate constraining vectors, and runtime-generated artifact compatibility.
• Corrected all-vectors-N/A JSON artifact aggregate naming to use schema-valid N/A.
• Corrected sitemap lastmod drift for assessment, privacy, and terms surfaces.
• Corrected stale privacy and terms copy around live on-request JSON artifact delivery.
• Published the missing assistant-guide-v1.0.0 release to satisfy the assistant-guide manifest immutable release URL.

Verification

• npm test at repo root: 65/65 passing.
• npm test in worker/: 13/13 passing.
• git diff --check: clean.
• Fanout schema-bypass lane found invalid calendar date and class-instance validator bypasses; both were fixed and covered by tests.
• Fanout false-positive lane accepted completed, scoped, and all-N/A runtime-generated artifacts.
• Agent-surface lane verified assistant-guide mirror identity, manifest hash and byte count, llms.txt, framework profile, and sitemap discovery locally.
• Release-integrity lane verified v0.4.1 package/changelog alignment and missing pre-release tags before publication.

Residual Risks

• The validator intentionally follows the current published JSON Schema, which bounds posterior entries but does not require posterior arrays to sum to 1.
• The validator intentionally follows the current published JSON Schema, which does not require level and level_name to correspond by mapping.

Asset Digests

• ai-posture-v0.4.1.tar.gz: 9b8f813b512244a7354388931ab5f3b8ba9084678dd3e9cf57e6b8b98102da1d
• ai-posture-v0.4.1.zip: ede911d9d07d45f6c96eabb0f52943164d0b05482b0f7336b898f94d7a2b622f

Assistant Guide v1.0.0

Assistant Guide v1.0.0

Immutable release object for the AI Posture GuideCheck Human-Verifiable Assistant Guide profile artifact.

Verification

• Guide source commit: 4a6580d880296d5c5872ab1e904d843cac8acf50.
• Guide SHA-256: 0e53ec62f8651da26707abb1601f5431912879a592cdd61b1959cb3fe794c2a8.
• Guide byte count: 6335.
• Repository root mirror and docs/.well-known/assistant-guide.txt are byte-identical in the current release line.
• Manifest URL: https://github.com/snapsynapse/ai-posture/releases/tag/assistant-guide-v1.0.0.

Asset Digests

• assistant-guide-v1.0.0-source.tar.gz: 97ea0763b1c7455d7d506d354b5595b26a614e75567079d37a3d0770a8650fac
• assistant-guide-v1.0.0-source.zip: a379f40970aa561643c943a69a4cd07b8c64024bd25fa2edecf46818541a903e

AI Posture v0.3.2

Patch release for AI Posture agent-facing and positioning surfaces. No scoring, likelihood, prior, aggregation, or vector semantics changed.\n\nIncludes non-normative research notes, contribution templates, machine-readable framework profile, estimate result JSON Schema, expanded local JSON estimate artifact fields, and metadata drift tests.\n\nRelease package SHA-256: d1fa542ae9da03dcf726feddbdf58c169ce6a5927068a21376197cf421585036