v0.3.0 — semantic-model AI-generated proof of concept

This is an independent, metadata-only, AI-generated proof of concept for
discovering public HM Land Registry material. It is not an HM Land Registry
service or endorsement.

Open the published bundle

• Launch HM Land Registry in OKF Explorer
• GitHub Pages site
• OKF Explorer descriptor

The published v0.3.0 descriptor exposes 2,203 records, 14 dataset
groupings, 2,203 official-source resources and 22,267 reconciled
direct, reified and runtime semantic relationships.

Public verification

• Land Registry Pages run
  31543515600
  deployed exact evidence commit
  1d708e39f2cde19610d43c5a7f5e36e4a2f947bc.
• Immutable OKF Explorer v0.6.3
  and Pages run
  31549668889
  bind the corrected public presentation to exact merge
  c6c8ccd9daaab7600ce8261d0eca587acabf917b.
• A fresh, service-worker-blocked Chromium session rendered 2,203 records,
  2,203 official sources and 22,267 relationships. Timeline also rendered
  2,203 records rather than the 14 dataset groupings.
• The governed exact boundary result was present. The separate governed
  semantic deep link rendered 15 relationships including translation of
  through the runtime manifest, route locator and relationship shard, without
  adjacency fallback. Console and network checks were clean.
• The scoped public-verification receipt SHA-256 is
  3511e132a6b3b6d8348f750e977addbccacd5b0b16ba610a2b7c7102b95ce53c;
  its verifier SHA-256 is
  6fcf8f80f213f4a5d5b0ac827a118733bf800136fbe9163b617c7ba0cc98aa66.
• Public descriptor SHA-256:
  36d21eee6b3fcf85ea1a9f9a6501e39d73acba3aef9904c4120075878d4b4b5d;
  public checksum-manifest SHA-256:
  f92d3bb61ce9509f038875b29b49c9fa6c84aa50ec5cd31daa0bc4bf06c5efef.

The governed candidate acceptance remains pinned to Explorer v0.6.2. The
v0.6.3 result above is a separate post-G9 public presentation observation; it
does not widen or rewrite the candidate's compatibility claim.

Release identity

• Governed candidate commit:
  751b6c1e80fbbad3c07f19798c74aebd603eb62c
• Final evidence commit:
  1d708e39f2cde19610d43c5a7f5e36e4a2f947bc
• Annotated final tag object:
  d4159f1076c090dd69260a08308f4162859e4165, peeling to the final evidence
  commit
• Exact bundle release root:
  6a29e38e7bb805aafb7f36ba8d1fa4ce976875f45997049cd4808d6ede7f75e1
• Final G9 evidence-manifest SHA-256:
  3bb0d8ba015df82611db3f705b36bc7b927285468436e0aab81e9f32fc66a232
• Final G9 release-record SHA-256:
  848833cd720b31101db1c6279b2416fc9678ba4d3e99ad1f7e32531f2ee89030
• Archive SHA-256:
  3ed5fe3b01fcacd6422493016f9089d89d71eab655e58e154201035b7d97f75e
• Archive size: 38,906,084 bytes

The attached archive retains its governed candidate-a filename and
approval-neutral internal metadata. It has not been renamed, rebuilt or
repackaged. Publication authority is recorded by the external exact-digest G9
evidence.

Semantic scope and limitations

The bundle publishes 22 governed predicate capabilities: 13 active-emitted and
nine authorised-zero-evidence. It includes the approved semantic and selective
CPSV-AP-aligned modelling position.

Official CPSV-AP SHACL validation and semantic inference were not run. Neither
general CPSV-AP conformance nor inferred knowledge is claimed.

Coverage is bounded to named, dated and reconciled source lanes; it is not a
complete or current inventory of all HM Land Registry public material. No
independent human domain, legal, licence, privacy, security or accessibility
audit or representative-user study has been completed. The bundle must not be
used as legal, ownership, priority or exact-boundary evidence.

v0.3.0-rc.1 — semantic-model AI-generated proof of concept

This is the exact owner-approved release candidate for v0.3.0. It is an
independent, metadata-only, AI-generated proof of concept and is not an HM Land
Registry service or endorsement.

This prerelease exists for deployment and the required real-browser public
identity and journey check. It is not the final v0.3.0 release, and public
routes must not be described as verified until that check passes.

Candidate identity

• Governed candidate commit: 751b6c1e80fbbad3c07f19798c74aebd603eb62c
• Final evidence commit: 1d708e39f2cde19610d43c5a7f5e36e4a2f947bc
• Exact bundle release root: 6a29e38e7bb805aafb7f36ba8d1fa4ce976875f45997049cd4808d6ede7f75e1
• Final evidence manifest SHA-256: 3bb0d8ba015df82611db3f705b36bc7b927285468436e0aab81e9f32fc66a232
• G9 release-record SHA-256: 848833cd720b31101db1c6279b2416fc9678ba4d3e99ad1f7e32531f2ee89030
• Archive SHA-256: 3ed5fe3b01fcacd6422493016f9089d89d71eab655e58e154201035b7d97f75e
• Archive size: 38,906,084 bytes

The attached archive retains its governed candidate-a filename and
approval-neutral internal metadata. It has not been renamed or repackaged.
Publication authority is recorded by the external exact-digest G9 evidence.

Scope and validation boundary

The bundle contains 2,203 public metadata records and 22,267 reconciled direct,
reified and runtime semantic relationships. It publishes 22 governed predicate
capabilities: 13 active-emitted and nine authorised-zero-evidence.

Official CPSV-AP SHACL validation and semantic inference were not run. Neither
general CPSV-AP conformance nor inferred knowledge is claimed.

No independent human domain, legal, licence, privacy, security or accessibility
audit or representative-user study has been completed. The bundle must not be
used as legal, ownership, priority or exact-boundary evidence.

v0.2.0 — Explorer-compatible AI-generated proof of concept

Independent, metadata-only OKF Bundle for discovering public HM Land Registry material.

v0.2.0 repairs the OKF Explorer integration by publishing the required overview, chunk, search, record-locator and relationship-adjacency contracts. It also adds real-consumer regression journeys and corrects geography projection and selected-record resource hydration.

Open the bundle

Launch HM Land Registry in OKF Explorer

• GitHub Pages site
• OKF Explorer descriptor

The public descriptor, checksum manifest, all 20 entrypoints and representative data/search/locator shards were verified byte-identical to the approved candidate. A real-browser journey loaded the overview, completed a Price Paid Data search and hydrated a selected record without the previous JSON resource-path failure. The scoped receipt is committed at validation/public-v0.2.0/verification.json.

Release identity

• Exact approved bundle root: a3e0bdf7846893ce29255f6f20a509dad18ef2b367ba3dfbe48c28191377a704
• Governed candidate commit: 40482c865dc4332162f1e93756d94ca93abe3559
• Owner-approval evidence commit: 29fad6e5a795c4a415b32a9b1785d10fbea94843
• Verified Pages deployment commit: 1844b5989ed482f9538d62db7a3c95c678103f6e
• Final promotion commit: 341b436bf8e6f6bcd70760472b3d87f872bc9a5a
• Release archive SHA-256: 7f92e51cfa75fee9e3517788a0bd1b9c36de34525ea18d13732da3d24b61120d

The archive contains the exact 148 approved bundle files. A clean deterministic rebuild reproduced the same 2,133,201 bytes.

Important limitations

This release is an AI-generated proof of concept. It is not produced or endorsed by HM Land Registry, is not legal or ownership evidence, does not establish exact boundaries, and has not had an independent human domain, legal, licence, privacy, security or accessibility audit or representative-user study.

The attached usage ledger retains 213,364 measured tokens from the original tracked period. Earlier and v0.2.0 correction usage, subscription allocation and a rate-card equivalent remain unavailable and are not estimated. Separately billed user-keyed OpenAI API spend is USD 0.00 for the declared scope only.

v0.1.0 — AI-generated proof of concept

Independent, metadata-only OKF Bundle for discovering public HM Land Registry material.

This release is an AI-generated proof of concept. It is not produced or endorsed by HM Land Registry, is not legal or ownership evidence, does not establish exact boundaries, and has not had an independent human domain, legal, licence, privacy or accessibility audit or representative-user study.

Exact approved bundle root: a3c15f0ee3c104e8b8f82ab770edd1b2ec9b16b2d72a9e2c4a6a1281e5b80c3c
Governed candidate commit: edbe2cb
Evidence/deployment commit: e0b0951

The attached usage ledger records 213,364 measured tokens from goal-tracking start to candidate freeze. Earlier usage, subscription allocation and a rate-card equivalent are unavailable and are not estimated. Separately billed user-keyed OpenAI API spend is USD 0.00 for the declared scope only.