SUPERSEDED — this signed version is part of the append-only trail and is not the current version of this record. Current version: mo-dental-013494@4
Verification record — version 2
Missouri dental practitioner — board license 013494
Board-listed name (attributed reading): Richard G Mark · license 013494
Public production example — published as a demonstration; not a customer endorsement.
Board-license statements and NPI-registry statements are separate subjects; their association is unratified — no ratified crosswalk joins them. Neither a board address of record nor an NPPES listing establishes an actual treatment location. Each proposition carries its own state and its own reliance deadline: 13 propositions — 3 UNVERIFIABLE · 10 VERIFIED. The record receives no whole-record verdict — it is only the sum of its propositions, each standing on its own authority reading.
Board-license subject — Missouri Dental Board
Identity and license
License 013494 expires 2026-11-30
Source: Missouri Dental Board · observed Sep 04, 2026 04:26 UTC · evidence
The Missouri Dental Board roster lists license number 013494 for this practitioner
Source: Missouri Dental Board · observed Sep 04, 2026 04:26 UTC · evidence
Missouri dental license 013494 has status Active
Source: Missouri Dental Board · observed Sep 04, 2026 04:26 UTC · evidence
Address and role
The board's address of record for license 013494 is 2500 Castle Dr, Independence, Missouri, 64057
Source: Missouri Dental Board · observed Sep 04, 2026 04:26 UTC · evidence
Not answerable from this authority
cannot establish — This licensee is accepting new patients — no authority holds this predicate for this subject class
Source: Missouri Dental Board · observed Sep 04, 2026 04:26 UTC · evidence
NPI subject — CMS NPPES registry
These readings belong to the NPI subject. Whether that subject is the same person as the board licensee above is itself unratified — treat the two subjects separately.
Identity
NPPES lists the enumeration type NPI-1
Source: CMS NPPES · observed Sep 06, 2026 17:07 UTC · evidence
NPPES lists the practitioner name as MARK, RICHARD
Source: CMS NPPES · observed Sep 06, 2026 17:07 UTC · evidence
Address and role
NPPES lists the practice location 3922 S LYNN CT, INDEPENDENCE, MO, 640556515
Source: CMS NPPES · observed Sep 06, 2026 17:07 UTC · evidence
Technical section — signed and recorded material shown verbatim
Per-proposition provenance — verbatim from the record
Accepting new patients · UNVERIFIABLE
verification: ver:board:mo-dental:013494:accepting_patients:2026-09-04
artifact cited: artifact:mopro:mo-dental:cd7792d3a1a8411c · sha256:cd7792d3a1a8411ceb2a50926a9f44f16df0e4f481f0f854c0cd5308f8dafc36
evidence extract: board-accepting_patients.json
observation: OBSERVED — verification ver:board:mo-dental:013494:accepting_patients:2026-09-04 over artifact artifact:mopro:mo-dental:cd7792d3a1a8411c (fetched 2026-09-04T04:26:56.000Z, approximate — browser download by Tani shortly before filing)
authority: Missouri Dental Board (board roster artifact:artifact:mopro:mo-dental:cd7792d3a1a8411c)
applicable rule: §4: no authority holds this predicate for this subject class
Board address of record · VERIFIED
verification: ver:board:mo-dental:013494:address_of_record:2026-09-04
artifact cited: artifact:mopro:mo-dental:cd7792d3a1a8411c · sha256:cd7792d3a1a8411ceb2a50926a9f44f16df0e4f481f0f854c0cd5308f8dafc36
evidence extract: board-address_of_record.json
observation: OBSERVED — verification ver:board:mo-dental:013494:address_of_record:2026-09-04 over artifact artifact:mopro:mo-dental:cd7792d3a1a8411c (fetched 2026-09-04T04:26:56.000Z, approximate — browser download by Tani shortly before filing)
authority: Missouri Dental Board (board roster artifact:artifact:mopro:mo-dental:cd7792d3a1a8411c)
comparison rule: Missouri Dental Board (board roster artifact:artifact:mopro:mo-dental:cd7792d3a1a8411c) · freshness policy: unmeasured
applicable rule: POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs
Disciplinary status · UNVERIFIABLE
verification: ver:board:mo-dental:013494:disciplinary_status:2026-09-04
artifact cited: artifact:mopro:mo-dental:cd7792d3a1a8411c · sha256:cd7792d3a1a8411ceb2a50926a9f44f16df0e4f481f0f854c0cd5308f8dafc36
evidence extract: board-disciplinary_status.json
observation: OBSERVED — verification ver:board:mo-dental:013494:disciplinary_status:2026-09-04 over artifact artifact:mopro:mo-dental:cd7792d3a1a8411c (fetched 2026-09-04T04:26:56.000Z, approximate — browser download by Tani shortly before filing)
authority: Missouri Dental Board (board roster artifact:artifact:mopro:mo-dental:cd7792d3a1a8411c)
applicable rule: §4: the authority holds this fact but does not publish it for verification
License expiry · VERIFIED
verification: ver:board:mo-dental:013494:license_expiry:2026-09-04
artifact cited: artifact:mopro:mo-dental:cd7792d3a1a8411c · sha256:cd7792d3a1a8411ceb2a50926a9f44f16df0e4f481f0f854c0cd5308f8dafc36
evidence extract: board-license_expiry.json
observation: OBSERVED — verification ver:board:mo-dental:013494:license_expiry:2026-09-04 over artifact artifact:mopro:mo-dental:cd7792d3a1a8411c (fetched 2026-09-04T04:26:56.000Z, approximate — browser download by Tani shortly before filing)
authority: Missouri Dental Board (board roster artifact:artifact:mopro:mo-dental:cd7792d3a1a8411c)
comparison rule: Missouri Dental Board (board roster artifact:artifact:mopro:mo-dental:cd7792d3a1a8411c) · freshness policy: unmeasured
applicable rule: POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs
License number · VERIFIED
verification: ver:board:mo-dental:013494:license_number:2026-09-04
artifact cited: artifact:mopro:mo-dental:cd7792d3a1a8411c · sha256:cd7792d3a1a8411ceb2a50926a9f44f16df0e4f481f0f854c0cd5308f8dafc36
evidence extract: board-license_number.json
observation: OBSERVED — verification ver:board:mo-dental:013494:license_number:2026-09-04 over artifact artifact:mopro:mo-dental:cd7792d3a1a8411c (fetched 2026-09-04T04:26:56.000Z, approximate — browser download by Tani shortly before filing)
authority: Missouri Dental Board (board roster artifact:artifact:mopro:mo-dental:cd7792d3a1a8411c)
comparison rule: Missouri Dental Board (board roster artifact:artifact:mopro:mo-dental:cd7792d3a1a8411c) · freshness policy: unmeasured
applicable rule: POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs
License status · VERIFIED
verification: ver:board:mo-dental:013494:licensure_status:2026-09-04
artifact cited: artifact:mopro:mo-dental:cd7792d3a1a8411c · sha256:cd7792d3a1a8411ceb2a50926a9f44f16df0e4f481f0f854c0cd5308f8dafc36
evidence extract: board-licensure_status.json
observation: OBSERVED — verification ver:board:mo-dental:013494:licensure_status:2026-09-04 over artifact artifact:mopro:mo-dental:cd7792d3a1a8411c (fetched 2026-09-04T04:26:56.000Z, approximate — browser download by Tani shortly before filing)
authority: Missouri Dental Board (board roster artifact:artifact:mopro:mo-dental:cd7792d3a1a8411c)
comparison rule: Missouri Dental Board (board roster artifact:artifact:mopro:mo-dental:cd7792d3a1a8411c) · freshness policy: unmeasured
applicable rule: POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs
Name of record · VERIFIED
verification: ver:board:mo-dental:013494:name:2026-09-04
artifact cited: artifact:mopro:mo-dental:cd7792d3a1a8411c · sha256:cd7792d3a1a8411ceb2a50926a9f44f16df0e4f481f0f854c0cd5308f8dafc36
evidence extract: board-name.json
observation: OBSERVED — verification ver:board:mo-dental:013494:name:2026-09-04 over artifact artifact:mopro:mo-dental:cd7792d3a1a8411c (fetched 2026-09-04T04:26:56.000Z, approximate — browser download by Tani shortly before filing)
authority: Missouri Dental Board (board roster artifact:artifact:mopro:mo-dental:cd7792d3a1a8411c)
comparison rule: NAME-COMPARISON-1 (field compared: name) · freshness policy: unmeasured
applicable rule: POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs
Practices at a location · UNVERIFIABLE
verification: ver:board:mo-dental:013494:practices_at_location:2026-09-04
artifact cited: artifact:mopro:mo-dental:cd7792d3a1a8411c · sha256:cd7792d3a1a8411ceb2a50926a9f44f16df0e4f481f0f854c0cd5308f8dafc36
evidence extract: board-practices_at_location.json
observation: OBSERVED — verification ver:board:mo-dental:013494:practices_at_location:2026-09-04 over artifact artifact:mopro:mo-dental:cd7792d3a1a8411c (fetched 2026-09-04T04:26:56.000Z, approximate — browser download by Tani shortly before filing)
authority: Missouri Dental Board (board roster artifact:artifact:mopro:mo-dental:cd7792d3a1a8411c)
applicable rule: §4: no authority holds this predicate for this subject class
Enumeration type · VERIFIED
verification: ver:nppes:1467459891:enumeration_type:8242b80b
artifact cited: artifact:nppes:monthly:8242b80b1f54ad5b · sha256:8242b80b1f54ad5b54ffcb21147075ca2a116e29bf87f4858e387dd98ad90822
evidence extract: npi-enumeration_type.json
observation: OBSERVED — verification ver:nppes:1467459891:enumeration_type:8242b80b over artifact artifact:nppes:monthly:8242b80b1f54ad5b (fetched 2026-09-06T17:07:26.000Z, second — recorded by fetch_nppes --monthly (or honest manual-drop precision note))
authority: authority:nppes (NPPES public registry API, observer authority:nppes)
comparison rule: authority:nppes (NPPES public registry API, observer authority:nppes) · freshness policy: slowest
applicable rule: POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs
Name of record · VERIFIED
verification: ver:nppes:1467459891:name:8242b80b
artifact cited: artifact:nppes:monthly:8242b80b1f54ad5b · sha256:8242b80b1f54ad5b54ffcb21147075ca2a116e29bf87f4858e387dd98ad90822
evidence extract: npi-name.json
observation: OBSERVED — verification ver:nppes:1467459891:name:8242b80b over artifact artifact:nppes:monthly:8242b80b1f54ad5b (fetched 2026-09-06T17:07:26.000Z, second — recorded by fetch_nppes --monthly (or honest manual-drop precision note))
authority: authority:nppes (NPPES public registry API, observer authority:nppes)
comparison rule: NAME-COMPARISON-1 (field compared: name) · freshness policy: slowest
applicable rule: POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs
NPI number · VERIFIED
verification: ver:nppes:1467459891:npi_number:8242b80b
artifact cited: artifact:nppes:monthly:8242b80b1f54ad5b · sha256:8242b80b1f54ad5b54ffcb21147075ca2a116e29bf87f4858e387dd98ad90822
evidence extract: npi-npi_number.json
observation: OBSERVED — verification ver:nppes:1467459891:npi_number:8242b80b over artifact artifact:nppes:monthly:8242b80b1f54ad5b (fetched 2026-09-06T17:07:26.000Z, second — recorded by fetch_nppes --monthly (or honest manual-drop precision note))
authority: authority:nppes (NPPES public registry API, observer authority:nppes)
comparison rule: authority:nppes (NPPES public registry API, observer authority:nppes) · freshness policy: slowest
applicable rule: POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs
NPPES practice location · VERIFIED
verification: ver:nppes:1467459891:practice_location:8242b80b
artifact cited: artifact:nppes:monthly:8242b80b1f54ad5b · sha256:8242b80b1f54ad5b54ffcb21147075ca2a116e29bf87f4858e387dd98ad90822
evidence extract: npi-practice_location.json
observation: OBSERVED — verification ver:nppes:1467459891:practice_location:8242b80b over artifact artifact:nppes:monthly:8242b80b1f54ad5b (fetched 2026-09-06T17:07:26.000Z, second — recorded by fetch_nppes --monthly (or honest manual-drop precision note))
authority: authority:nppes (NPPES public registry API, observer authority:nppes)
comparison rule: authority:nppes (NPPES public registry API, observer authority:nppes) · freshness policy: slow
applicable rule: POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs
Primary taxonomy · VERIFIED
verification: ver:nppes:1467459891:taxonomy:8242b80b
artifact cited: artifact:nppes:monthly:8242b80b1f54ad5b · sha256:8242b80b1f54ad5b54ffcb21147075ca2a116e29bf87f4858e387dd98ad90822
evidence extract: npi-taxonomy.json
observation: OBSERVED — verification ver:nppes:1467459891:taxonomy:8242b80b over artifact artifact:nppes:monthly:8242b80b1f54ad5b (fetched 2026-09-06T17:07:26.000Z, second — recorded by fetch_nppes --monthly (or honest manual-drop precision note))
authority: authority:nppes (NPPES public registry API, observer authority:nppes)
comparison rule: authority:nppes (NPPES public registry API, observer authority:nppes) · freshness policy: slow
applicable rule: POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs
Cited evidence — not a verdict
Unratified identity proposal — NPI 1467459891 and Missouri dental license 013494 refer to the same practitioner. the NPPES taxonomy observation obs:nppes:1467459891:taxonomy:8242b80b states MO license 013494 under NPI 1467459891, which is EVIDENCE for this identity link, not a ratification. No crosswalk record exists in the kernel.
Unratified identity proposal: a proposed crosswalk is evidence for a future ratification, never a state. It carries no state colour because it is not a verdict, and a screenshot of it must not be quotable as one.
Record id
mo-dental-013494@2
Read from the records ledger at request time
Verified at
Sep 04, 2026 04:26 UTC
when the supporting evidence was captured
Method
Authority file read, Ed25519 over the canonical form
each check reads an authority's published file and signs the result
Observation age
Sep 04, 2026 04:26 UTC
when this historical observation was captured (reliance lives only on the current version of this record)
Superseded by
none — superseded by mo-dental-013494@4
reliance lives only on the current version of this record; this page is the historical trail and renders no reliance approval
Public key
Ed25519 (SPKI) — shown in full below
embedded in this record
Signed scope — machine-replayable field enumeration; the sentences state their meaning
The signature covers exactly: id, schema, subject, created_at, public_key, propositions (four-state verdicts only, POLICY next_required_by), candidate_relations (evidence joins carrying no verdict), dependency_manifest, dependency_manifest_sha256, signed_scope_note, supersedes — every field except signature, signing, and derivation. The derivation block (the queries that produced this record) is display metadata, excluded from signing. dependency_manifest_sha256 is the SHA-256 hex of JSON.stringify(dependency_manifest) in the manifest's stored key order.
Signature
sha256:9be5b7503f8105da… Ed25519
re-computed at this render
-----BEGIN PUBLIC KEY-----
MCowBQYDK2VwAyEAZAXc8TrIl05HTq4oDHbsc2Qf8SA6pydv3jbaUV4kSyA=
-----END PUBLIC KEY-----
How this record was derived — its provenance, repeat it yourself
This record was derived by the queries below from woc_kernel at publish time. Repeat them against the same ledger to re-derive the content; then canonicalize (key-sorted, no whitespace; signature, signing, and derivation excluded), SHA-256, and check the Ed25519 signature against the embedded public key.
queries (format label absent — unlabeled machine block)
db.propositions.find({ subject: 'practitioner:mo-dental:013494' })
db.propositions.find({ subject: 'practitioner:npi:1467459891' })
db.verifications.find({ proposition_id: { $in: [<the proposition ids above>] } })
db.observations.find({ subject_ref: 'practitioner:npi:1467459891', observer: 'authority:nppes' })
db.source_artifacts.find({ id: { $in: ['artifact:mopro:mo-dental:bb533c5e1f54e0fe', 'artifact:mopro:mo-dental:cd7792d3a1a8411c', 'artifact:nppes:monthly:8242b80b1f54ad5b'] } })
db.published_records.find({ id: 'mo-dental-013494@2' }).sort({ 'signing.signed_at': -1 }).limit(1)
artifact:mopro:mo-dental:bb533c5e1f54e0fe · sha256:bb533c5e1f54e0fe… · fetched — by UNVERIFIED — no fetch trace found (Epic, 2026-09-04)
artifact:mopro:mo-dental:cd7792d3a1a8411c · sha256:cd7792d3a1a8411c… · fetched Sep 04, 2026 04:26 UTC by Tani, browser, public page, no login (OBSERVED by Tani)
artifact:nppes:monthly:8242b80b1f54ad5b · sha256:8242b80b1f54ad5b… · fetched Sep 06, 2026 17:07 UTC by epic (kernel fetch_nppes --monthly) — public CMS bulk file, no login, no key
Verify this yourself — three independent checks
This is the record's canonical form. Ed25519 signature verification runs in your browser using a pure-JS implementation — no browser fallback, no SHA-256-only digest comparison passing as verification. Nothing is sent to us.
{"candidate_relations":[{"authority":"PROPOSED crosswalk (C2) — Word of Clout, ratification pending","id":"crosswalk:mo-dental-013494@2:npi-1467459891","proposition":"NPI 1467459891 and Missouri dental license 013494 refer to the same practitioner","reason":"PROPOSED ONLY (C2): the NPPES taxonomy observation obs:nppes:1467459891:taxonomy:8242b80b states MO license 013494 under NPI 1467459891, which is EVIDENCE for this identity link, not a ratification. No crosswalk record exists in the kernel (F-T4: NPPES stands alone)."}],"created_at":"2026-09-06T17:07:26.000Z","dependency_manifest":{"artifact_digests":[{"content_hash":"bb533c5e1f54e0fea14d78b23badb2c5e06680661c7a58fa7208e7b15e341e4a","id":"artifact:mopro:mo-dental:bb533c5e1f54e0fe"},{"content_hash":"cd7792d3a1a8411ceb2a50926a9f44f16df0e4f481f0f854c0cd5308f8dafc36","id":"artifact:mopro:mo-dental:cd7792d3a1a8411c"},{"content_hash":"8242b80b1f54ad5b54ffcb21147075ca2a116e29bf87f4858e387dd98ad90822","id":"artifact:nppes:monthly:8242b80b1f54ad5b"}],"evaluation_cutoff":"2026-09-06T17:07:26.000Z","observation_ids":["obs:mopro:mo-dental:013494:address_of_record:2026-08-10","obs:mopro:mo-dental:013494:address_of_record:2026-09-04","obs:mopro:mo-dental:013494:license_expiry:2026-08-10","obs:mopro:mo-dental:013494:license_expiry:2026-09-04","obs:mopro:mo-dental:013494:license_number:2026-08-10","obs:mopro:mo-dental:013494:license_number:2026-09-04","obs:mopro:mo-dental:013494:licensure_status:2026-08-10","obs:mopro:mo-dental:013494:licensure_status:2026-09-04","obs:mopro:mo-dental:013494:name:2026-08-10","obs:mopro:mo-dental:013494:name:2026-09-04","obs:nppes:1467459891:enumeration_type:8242b80b","obs:nppes:1467459891:name:8242b80b","obs:nppes:1467459891:npi_number:8242b80b","obs:nppes:1467459891:practice_location:8242b80b","obs:nppes:1467459891:taxonomy:8242b80b"],"ruleset_version":"woc.records-publish.ruleset.v2","verification_ids":["ver:board:mo-dental:013494:accepting_patients:2026-08-10","ver:board:mo-dental:013494:accepting_patients:2026-09-04","ver:board:mo-dental:013494:address_of_record:2026-08-10","ver:board:mo-dental:013494:address_of_record:2026-09-04","ver:board:mo-dental:013494:disciplinary_status:2026-08-10","ver:board:mo-dental:013494:disciplinary_status:2026-09-04","ver:board:mo-dental:013494:license_expiry:2026-08-10","ver:board:mo-dental:013494:license_expiry:2026-09-04","ver:board:mo-dental:013494:license_number:2026-08-10","ver:board:mo-dental:013494:license_number:2026-09-04","ver:board:mo-dental:013494:licensure_status:2026-08-10","ver:board:mo-dental:013494:licensure_status:2026-09-04","ver:board:mo-dental:013494:name:2026-08-10","ver:board:mo-dental:013494:name:2026-09-04","ver:board:mo-dental:013494:practices_at_location:2026-08-10","ver:board:mo-dental:013494:practices_at_location:2026-09-04","ver:nppes:1467459891:enumeration_type:8242b80b","ver:nppes:1467459891:name:8242b80b","ver:nppes:1467459891:npi_number:8242b80b","ver:nppes:1467459891:practice_location:8242b80b","ver:nppes:1467459891:taxonomy:8242b80b"]},"dependency_manifest_sha256":"bf102ea848af3a4ca2c606358f76748d1e56420e564240d3e279a5f8c90aa728","id":"mo-dental-013494@2","propositions":[{"authority":"Missouri Dental Board (board roster artifact:artifact:mopro:mo-dental:cd7792d3a1a8411c)","decay_class":"unmeasured","id":"prop:mo-dental:013494:accepting_patients","method":"board_roster_match","next_required_by":"2026-12-03T04:26:56.000Z","proposition":"This licensee is accepting new patients","provenance":{"next_required_by_source":"POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs","verified_at_source":"OBSERVED — verification ver:board:mo-dental:013494:accepting_patients:2026-09-04 over artifact artifact:mopro:mo-dental:cd7792d3a1a8411c (fetched 2026-09-04T04:26:56.000Z, approximate — browser download by Tani shortly before filing)"},"reason":"§4: no authority holds this predicate for this subject class","state":"UNVERIFIABLE","verified_at":"2026-09-04T04:26:56.000Z"},{"authority":"Missouri Dental Board (board roster artifact:artifact:mopro:mo-dental:cd7792d3a1a8411c)","decay_class":"unmeasured","id":"prop:mo-dental:013494:address_of_record","method":"board_roster_match","next_required_by":"2026-12-03T04:26:56.000Z","proposition":"The board's address of record for license 013494 is 2500 Castle Dr, Independence, Missouri, 64057","provenance":{"next_required_by_source":"POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs","verified_at_source":"OBSERVED — verification ver:board:mo-dental:013494:address_of_record:2026-09-04 over artifact artifact:mopro:mo-dental:cd7792d3a1a8411c (fetched 2026-09-04T04:26:56.000Z, approximate — browser download by Tani shortly before filing)"},"state":"VERIFIED","verified_at":"2026-09-04T04:26:56.000Z"},{"authority":"Missouri Dental Board (board roster artifact:artifact:mopro:mo-dental:cd7792d3a1a8411c)","decay_class":"unmeasured","id":"prop:mo-dental:013494:disciplinary_status","method":"board_roster_match","next_required_by":"2026-12-03T04:26:56.000Z","proposition":"This licensee has no disciplinary actions on record","provenance":{"next_required_by_source":"POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs","verified_at_source":"OBSERVED — verification ver:board:mo-dental:013494:disciplinary_status:2026-09-04 over artifact artifact:mopro:mo-dental:cd7792d3a1a8411c (fetched 2026-09-04T04:26:56.000Z, approximate — browser download by Tani shortly before filing)"},"reason":"§4: the authority holds this fact but does not publish it for verification","state":"UNVERIFIABLE","verified_at":"2026-09-04T04:26:56.000Z"},{"authority":"Missouri Dental Board (board roster artifact:artifact:mopro:mo-dental:cd7792d3a1a8411c)","decay_class":"unmeasured","id":"prop:mo-dental:013494:license_expiry","method":"board_roster_match","next_required_by":"2026-12-03T04:26:56.000Z","proposition":"License 013494 expires 2026-11-30","provenance":{"next_required_by_source":"POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs","verified_at_source":"OBSERVED — verification ver:board:mo-dental:013494:license_expiry:2026-09-04 over artifact artifact:mopro:mo-dental:cd7792d3a1a8411c (fetched 2026-09-04T04:26:56.000Z, approximate — browser download by Tani shortly before filing)"},"state":"VERIFIED","verified_at":"2026-09-04T04:26:56.000Z"},{"authority":"Missouri Dental Board (board roster artifact:artifact:mopro:mo-dental:cd7792d3a1a8411c)","decay_class":"unmeasured","id":"prop:mo-dental:013494:license_number","method":"board_roster_match","next_required_by":"2026-12-03T04:26:56.000Z","proposition":"The Missouri Dental Board roster lists license number 013494 for this practitioner","provenance":{"next_required_by_source":"POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs","verified_at_source":"OBSERVED — verification ver:board:mo-dental:013494:license_number:2026-09-04 over artifact artifact:mopro:mo-dental:cd7792d3a1a8411c (fetched 2026-09-04T04:26:56.000Z, approximate — browser download by Tani shortly before filing)"},"state":"VERIFIED","verified_at":"2026-09-04T04:26:56.000Z"},{"authority":"Missouri Dental Board (board roster artifact:artifact:mopro:mo-dental:cd7792d3a1a8411c)","decay_class":"unmeasured","id":"prop:mo-dental:013494:licensure_status","method":"board_roster_match","next_required_by":"2026-12-03T04:26:56.000Z","proposition":"Missouri dental license 013494 has status Active","provenance":{"next_required_by_source":"POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs","verified_at_source":"OBSERVED — verification ver:board:mo-dental:013494:licensure_status:2026-09-04 over artifact artifact:mopro:mo-dental:cd7792d3a1a8411c (fetched 2026-09-04T04:26:56.000Z, approximate — browser download by Tani shortly before filing)"},"state":"VERIFIED","verified_at":"2026-09-04T04:26:56.000Z"},{"authority":"Missouri Dental Board (board roster artifact:artifact:mopro:mo-dental:cd7792d3a1a8411c)","decay_class":"unmeasured","id":"prop:mo-dental:013494:name","method":"board_roster_match","next_required_by":"2026-12-03T04:26:56.000Z","proposition":"The Missouri Dental Board roster lists the licensee name as Richard G Mark","provenance":{"next_required_by_source":"POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs","verified_at_source":"OBSERVED — verification ver:board:mo-dental:013494:name:2026-09-04 over artifact artifact:mopro:mo-dental:cd7792d3a1a8411c (fetched 2026-09-04T04:26:56.000Z, approximate — browser download by Tani shortly before filing)"},"state":"VERIFIED","verified_at":"2026-09-04T04:26:56.000Z"},{"authority":"Missouri Dental Board (board roster artifact:artifact:mopro:mo-dental:cd7792d3a1a8411c)","decay_class":"unmeasured","id":"prop:mo-dental:013494:practices_at_location","method":"board_roster_match","next_required_by":"2026-12-03T04:26:56.000Z","proposition":"This licensee practices dentistry at a specific location","provenance":{"next_required_by_source":"POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs","verified_at_source":"OBSERVED — verification ver:board:mo-dental:013494:practices_at_location:2026-09-04 over artifact artifact:mopro:mo-dental:cd7792d3a1a8411c (fetched 2026-09-04T04:26:56.000Z, approximate — browser download by Tani shortly before filing)"},"reason":"§4: no authority holds this predicate for this subject class","state":"UNVERIFIABLE","verified_at":"2026-09-04T04:26:56.000Z"},{"authority":"authority:nppes (NPPES public registry API, observer authority:nppes)","decay_class":"slowest","id":"prop:npi:1467459891:enumeration_type","method":"nppes_monthly_roster_match","next_required_by":"2026-12-05T17:07:26.000Z","proposition":"NPPES lists the enumeration type NPI-1","provenance":{"next_required_by_source":"POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs","verified_at_source":"OBSERVED — verification ver:nppes:1467459891:enumeration_type:8242b80b over artifact artifact:nppes:monthly:8242b80b1f54ad5b (fetched 2026-09-06T17:07:26.000Z, second — recorded by fetch_nppes --monthly (or honest manual-drop precision note))"},"state":"VERIFIED","verified_at":"2026-09-06T17:07:26.000Z"},{"authority":"authority:nppes (NPPES public registry API, observer authority:nppes)","decay_class":"slowest","id":"prop:npi:1467459891:name","method":"nppes_monthly_roster_match","next_required_by":"2026-12-05T17:07:26.000Z","proposition":"NPPES lists the practitioner name as MARK, RICHARD","provenance":{"next_required_by_source":"POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs","verified_at_source":"OBSERVED — verification ver:nppes:1467459891:name:8242b80b over artifact artifact:nppes:monthly:8242b80b1f54ad5b (fetched 2026-09-06T17:07:26.000Z, second — recorded by fetch_nppes --monthly (or honest manual-drop precision note))"},"state":"VERIFIED","verified_at":"2026-09-06T17:07:26.000Z"},{"authority":"authority:nppes (NPPES public registry API, observer authority:nppes)","decay_class":"slowest","id":"prop:npi:1467459891:npi_number","method":"nppes_monthly_roster_match","next_required_by":"2026-12-05T17:07:26.000Z","proposition":"NPPES assigns NPI 1467459891 to this practitioner","provenance":{"next_required_by_source":"POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs","verified_at_source":"OBSERVED — verification ver:nppes:1467459891:npi_number:8242b80b over artifact artifact:nppes:monthly:8242b80b1f54ad5b (fetched 2026-09-06T17:07:26.000Z, second — recorded by fetch_nppes --monthly (or honest manual-drop precision note))"},"state":"VERIFIED","verified_at":"2026-09-06T17:07:26.000Z"},{"authority":"authority:nppes (NPPES public registry API, observer authority:nppes)","decay_class":"slow","id":"prop:npi:1467459891:practice_location","method":"nppes_monthly_roster_match","next_required_by":"2026-12-05T17:07:26.000Z","proposition":"NPPES lists the practice location 3922 S LYNN CT, INDEPENDENCE, MO, 640556515","provenance":{"next_required_by_source":"POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs","verified_at_source":"OBSERVED — verification ver:nppes:1467459891:practice_location:8242b80b over artifact artifact:nppes:monthly:8242b80b1f54ad5b (fetched 2026-09-06T17:07:26.000Z, second — recorded by fetch_nppes --monthly (or honest manual-drop precision note))"},"state":"VERIFIED","verified_at":"2026-09-06T17:07:26.000Z"},{"authority":"authority:nppes (NPPES public registry API, observer authority:nppes)","decay_class":"slow","id":"prop:npi:1467459891:taxonomy","method":"nppes_monthly_roster_match","next_required_by":"2026-12-05T17:07:26.000Z","proposition":"NPPES lists the primary taxonomy 1223G0001X","provenance":{"next_required_by_source":"POLICY — 90d interval from verified_at (Tani ruling 2026-09-12T15:26Z); labeled POLICY, never MEASURED; MEASURED replaces POLICY only after three monthly epochs","verified_at_source":"OBSERVED — verification ver:nppes:1467459891:taxonomy:8242b80b over artifact artifact:nppes:monthly:8242b80b1f54ad5b (fetched 2026-09-06T17:07:26.000Z, second — recorded by fetch_nppes --monthly (or honest manual-drop precision note))"},"state":"VERIFIED","verified_at":"2026-09-06T17:07:26.000Z"}],"public_key":"-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAZAXc8TrIl05HTq4oDHbsc2Qf8SA6pydv3jbaUV4kSyA=\n-----END PUBLIC KEY-----","schema":"woc.record.v1","signed_scope_note":"The signature covers exactly: id, schema, subject, created_at, public_key, propositions (four-state verdicts only, POLICY next_required_by), candidate_relations (evidence joins carrying no verdict), dependency_manifest, dependency_manifest_sha256, signed_scope_note, supersedes — every field except signature, signing, and derivation. The derivation block (the queries that produced this record) is display metadata, excluded from signing. dependency_manifest_sha256 is the SHA-256 hex of JSON.stringify(dependency_manifest) in the manifest's stored key order.","subject":"Missouri dental practitioner — board license 013494","supersedes":["mo-dental-013494"]}
published digest 9be5b7503f8105da5362c130814f3bc014da9a5f13f820cf5cacfa79b18b7ee8
your browser —
If a published number cannot be re-derived from the ledger with the public key, it is a claim, and the record carrying it is void. That rule binds us before it binds anyone else.