Alpha Registry
Claim a profile

Agent View

Machine representations

Inspect the same governed public record as Markdown, structured data, or a retrieval endpoint.

Canonical entity
alpha:person:joshua-mook-hyln
Schema
alpha.governance.entity.public.v1
Last reviewed
2026-09-06T07:52:30.369688+00:00
Verification
corroborated
Ownership
unclaimed

Markdown

https://registry.alpha.ac/people/joshua-mook-hyln.md
Open Markdown

Joshua Mook

Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero.

Record

FieldValue
Representationalpha-profile-markdown-v3
ProtocolAlpha Governance Facts Protocol 0.1
Schemaalpha.governance.entity.public.v1
Record versionpublic-0
Canonical entityalpha:person:joshua-mook-hyln
Entity typePerson
Canonical URLhttps://registry.alpha.ac/people/joshua-mook-hyln
PublicationPUBLISHED
Verificationcorroborated
Verification schemaalpha-verification-states-v1
Ownershipunclaimed
Published claims9
Claims under review0
Evidence records3
Conflicts0
Conflicts in internal review0
Observed2026-09-11T20:31:08.870243+00:00
Last reviewed2026-09-06T07:52:30.369688+00:00

Identity

  • Legal name: Joshua Mook
  • Display name: Joshua Mook

Leadership

  • PUBLISHED

Roles

  • Chief Technology Officer at Hyliion Holdings Corp.. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:joshua-mook-hyln:1.

Governance

  • PUBLISHED

Board committees

  • NOT_ASSERTED

AI and ML experience

  • AI and ML experience: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:joshua-mook-hyln:2.

AI expertise

  • AI expertise reported in filings. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:joshua-mook-hyln:3.

AI governance relevance

  • AI governance relevance reported from role and filings. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:joshua-mook-hyln:3.

Cybersecurity experience

  • Cybersecurity experience: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:joshua-mook-hyln:2.

Executive company

  • Executive at Hyliion Holdings Corp.. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:joshua-mook-hyln:2, alpha:evidence:person:joshua-mook-hyln:3.

Executive function

  • Technology Data Product (CTO). Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:joshua-mook-hyln:3.

Executive title

  • Executive title: Chief Technology Officer. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:joshua-mook-hyln:2, alpha:evidence:person:joshua-mook-hyln:3.

Technology background

  • Technology background reported in filings. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:joshua-mook-hyln:2.

Coverage states

FieldValue
IdentityPUBLISHED
BusinessNOT_APPLICABLE
LeadershipPUBLISHED
Board and committeesNOT_ASSERTED
GovernancePUBLISHED
FinancialsNOT_APPLICABLE
WorkforceNOT_APPLICABLE
OwnershipNOT_APPLICABLE
RatingsNOT_PUBLISHED
Market and index contextNOT_APPLICABLE

Public sources

  • alpha:evidence:person:joshua-mook-hyln:1: sec_def_14a.
  • alpha:evidence:person:joshua-mook-hyln:2: HYLN 10-K executive officers.
  • alpha:evidence:person:joshua-mook-hyln:3: HYLN executive roster source.

Rights

FieldValue
public_retrievalallowed
agent_retrievalallowed
redistributionnot_granted
model_trainingnot_granted
commercial_usenot_specified
relationship_pathfindingnot_granted
direct_contactnot_granted

Limitations

  • Only permissioned public claims and evidence are included.
  • Absence of a claim is not evidence that the underlying fact is false.
  • Public retrieval does not grant model-training or redistribution rights.
  • Private relationships and Council activity are excluded.

Alternate representations