shard-wiki/registry/capabilities/capability.wiki.page-model.md

id, name, summary, owner, status, domain, tags, maturity, external_evidence, discovery, availability, relations, evidence, consumer_guidance

id	name	summary	owner	status	domain	tags	maturity	external_evidence	discovery	availability	relations	evidence	consumer_guidance
capability.wiki.page-model	Backend-Neutral Wiki Page Model	A Markdown-first but stretchable page model with stable identity separate from placement and layered provenance, spanning prose to typed-graph and computational shapes.	shard-wiki	draft	helix_forge	wiki page-model identity provenance markdown shard-wiki	discovery availability current target confidence rationale D5 D6 high Page shapes (prose, typed records, typed-graph, inline-embedded, non-Markdown, and four computational shapes) plus identity != placement and layered provenance are specified and grounded in the dive research. current target confidence rationale A2 A5 medium Identity/Placement/Span/Page and layered ProvenanceEnvelope exist as a source module; richer shapes (typed-graph, notebook) are modeled but not all built.	completeness reliability level name confidence basis satisfied_expectations broken_expectations out_of_scope_expectations C2 Partial medium scope_vs_intent_and_consumer_expectations stable identity distinct from placement and from content fingerprint layered (effective-vs-own) provenance with near-zero per-span cost non-prose shapes (typed-graph, notebook, inline-embedded) not fully realized rendering / presentation level confidence basis known_reliability_risks R1 low consumer_quality_signals prose shape is the only exercised path so far	intent includes excludes use_cases One backend-neutral lingua franca every consumer sees; every shape reduces to (content|source, structure, provenance envelope, optional derivation rule). page identity (stable handle) vs placement (N paths/shards) vs equivalence (fingerprint) layered provenance envelope (page + span deltas) page-shape taxonomy incl. computational shapes deriving identity from content (a fingerprint identifies a version, not a page) shard-wiki UseCaseCatalog UC-34, UC-39, UC-44..UC-49, UC-55, UC-73, UC-83, UC-84	current_level target_level current_artifacts consumption_modes A2 A5 shard-wiki/src/shard_wiki/model/ shard-wiki/src/shard_wiki/provenance/ source module	supports capability.wiki.adapter-contract capability.wiki.shard-orchestration	documentation tests shard-wiki/spec/CoreArchitectureBlueprint.md (Section 7) shard-wiki/spec/FederationRequirements.md (ADR-02, ADR-04) shard-wiki/tests/test_model.py shard-wiki/tests/test_provenance.py	recommended_for not_recommended_for known_limitations a portable, provenance-carrying representation of wiki pages across backends cases needing a single canonical path per page (use identity, not path) non-prose shapes specified ahead of implementation

Backend-Neutral Wiki Page Model

The top narrow waist: a Markdown-first model that stretches to typed records, typed-graph statements, inline-embedded objects, non-Markdown assets, and computational shapes. Identity is a stable handle; placement and equivalence are separate mechanisms; provenance is layered (effective = page envelope + span delta).

Assessment notes

Discovery

Specified in CoreArchitectureBlueprint Section 7 and FederationRequirements ADR-02/04.

Availability

model/ + provenance/ ship the prose path and the layered envelope today.