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Hidemaru Yamaguchi

person · Registry status: unverified

6c342b85-396b-5748-99ef-2f8d3c7104d7

Evidence, not intent.

Public-source event mentions and stored signals. Adjacency does not establish causation, coordination, or an actor's position.

No claim of complete coverage or live monitoring.

Observation window

UTC dates, inclusive · maximum 90 days. Applies to events and anomalies only.

Recent observations / timeline

The source record

50 distinct events shown, newest first. Headlines may be generated summaries; inspect the source before repeating a claim.

  1. Spain’s latest deadly train crash puts human error and systemic failure under scrutiny

    Recorded role: co mention · TAX_FNCACT_CONDUCTOR

    Open source ↗
  2. US, Japan plan joint missile factory | Northwest Arkansas Democrat-Gazette

    Recorded role: co mention · TAX_FNCACT_MINISTER

    Open source ↗
  3. US, Japan plan joint missile factory | Arkansas Democrat Gazette

    Recorded role: co mention · TAX_FNCACT_MINISTER

    Open source ↗
  4. US and Japan Agree to Establish a Japanese Facility for Joint Missile Production

    Recorded role: co mention · TAX_FNCACT_SECRETARY

    Open source ↗
  5. Takeda (TAK) Q2 2026 Earnings Call Transcript | The Motley Fool

    Recorded role: co mention · TAX_DISEASE_ULCERATIVE_COLITIS

    Open source ↗
  6. North Korea Fires Missile Barrage Toward the Sea as Tensions with South Rise

    Recorded role: co mention · TAX_WEAPONS_ARTILLERY

    Open source ↗
  7. North Korea fires missile barrage toward the sea as tensions with South rise

    Recorded role: co mention · TAX_FNCACT_CHIEFS

    Open source ↗
  8. North Korea fires missile barrage toward the sea as tensions with South rise

    Recorded role: co mention · MANMADE_DISASTER_IMPLIED

    Open source ↗
  9. North Korea fires missile barrage toward the sea as tensions with South rise - Netscape News

    Recorded role: co mention · TAX_WORLDLANGUAGES_RUSSIA

    Open source ↗
  10. North Korea fires missile barrage toward the sea as tensions with South rise

    Recorded role: co mention · ALLIANCE

    Open source ↗
  11. North Korea fires missile barrage toward the sea as tensions with South rise

    Recorded role: co mention · PROPAGANDA

    Open source ↗
  12. North Korea fires missile barrage toward the sea as tensions with South rise

    Recorded role: co mention · TAX_FNCACT_WRITER

    Open source ↗
  13. North Korea fires missile barrage toward the sea as tensions with South rise

    Recorded role: co mention · TAX_WEAPONS_ARTILLERY

    Open source ↗
  14. A cartoonist takes Japan’s new imperial succession law to court over male-only heirs - Medicine Hat News

    Recorded role: co mention · TAX_ETHNICITY_JAPANESE

    Open source ↗
  15. SAIMEMORY And SkyeChip Collaborate on Next-Generation memory "ZAM" for AI

    Recorded role: co mention · TAX_FNCACT_EXECUTIVE_OFFICER

    Open source ↗
  16. SkyeChip collaborates with Japan's SAIMEMORY on next-generation AI memory technology

    Recorded role: co mention · TAX_WORLDMAMMALS_KIANG

    Open source ↗
  17. North Korea fires multiple ballistic missiles, adding to streak of weapons tests - KTSA

    Recorded role: co mention · WB_1921_PRIVATE_SECTOR_DEVELOPMENT

    Open source ↗
  18. North Korea fires multiple ballistic missiles, adding to streak of weapons tests

    Recorded role: co mention · BORDER

    Open source ↗
  19. North Korea fires multiple ballistic missiles, adding to streak of weapons tests

    Recorded role: co mention · USPEC_POLICY1

    Open source ↗
  20. North Korea fires multiple ballistic missiles, adding to streak of weapons tests

    Recorded role: co mention · USPEC_POLICY1

    Open source ↗
  21. North Korea fires suspected ballistic missiles, adding to streak of weapons tests

    Recorded role: co mention · TAX_DISEASE_CONVENTIONAL

    Open source ↗
  22. North Korea fires multiple ballistic missiles, adding to streak of weapons tests

    Recorded role: co mention · WB_2490_NATIONAL_PROTECTION_AND_SECURITY

    Open source ↗
  23. North Korea fires multiple ballistic missiles, adding to streak of weapons tests

    Recorded role: co mention · CRISISLEX_CRISISLEXREC

    Open source ↗
  24. North Korea fires multiple ballistic missiles, adding to streak of weapons tests

    Recorded role: co mention · TAX_WEAPONS_LAND_MINE

    Open source ↗
  25. japantoday.com: Mari Yamaguchi, Lee Jae Myung, Donald Trump (crisislex t01 caution advice, tax disease conventional)

    Recorded role: co mention · CRISISLEX_T01_CAUTION_ADVICE

    Open source ↗
  26. North Korea fires suspected ballistic missiles, adding to streak of weapons tests - Daily Sitka Sentinel

    Recorded role: co mention · TAX_FNCACT_CHIEFS

    Open source ↗
  27. North Korea fires multiple ballistic missiles, adding to streak of weapons tests

    Recorded role: co mention · UNREST_BELLIGERENT

    Open source ↗
  28. North Korea fires multiple ballistic missiles, adding to streak of weapons tests

    Recorded role: co mention · GENERAL_GOVERNMENT

    Open source ↗
  29. North Korea fires multiple ballistic missiles, adding to streak of weapons tests

    Recorded role: co mention · GENERAL_GOVERNMENT

    Open source ↗
  30. North Korea fires multiple ballistic missiles, adding to streak of weapons tests

    Recorded role: co mention · TAX_WORLDMAMMALS_DRILLS

    Open source ↗
  31. North Korea fires suspected ballistic missiles, adding to streak of weapons tests

    Recorded role: co mention · TAX_WEAPONS_LAND_MINE

    Open source ↗
  32. North Korea fires suspected ballistic missiles, adding to streak of weapons tests

    Recorded role: co mention · LEADER

    Open source ↗
  33. Nobel Prize in chemistry awarded for molecule findings | Arkansas Democrat Gazette

    Recorded role: co mention · EPU_ECONOMY

    Open source ↗
  34. Scientists win chemistry Nobel for discoveries about mirrored molecules that led to many drugs

    Recorded role: co mention · EPU_ECONOMY

    Open source ↗
  35. Scientists win chemistry Nobel for discoveries about mirrored molecules that led to many drugs

    Recorded role: co mention · TAX_ETHNICITY_FRENCH

    Open source ↗
  36. Nobel Prize in chemistry awarded to Kagan and Soai for research solving 'mirror image' mystery

    Recorded role: co mention · UNGP_CLIMATE_CHANGE_ACTION

    Open source ↗
  37. Nobel Prize in chemistry awarded to Kagan and Soai for untangling mirror images in molecules

    Recorded role: co mention · MEDIA_MSM

    Open source ↗
  38. Nobel Prize in chemistry awarded to Kagan and Soai for untangling mirror images in molecules

    Recorded role: co mention · KILL

    Open source ↗
  39. Nobel Prize in chemistry awarded to Kagan and Soai for untangling mirror images in molecules

    Recorded role: co mention · TAX_FOODSTAPLES_BREAD

    Open source ↗
  40. Anger in Japan grows after US Marine is arrested over the killing of a woman on Okinawa

    Recorded role: co mention · CRISISLEX_T03_DEAD

    Open source ↗
  41. ‘There are no children’: This Greek island’s last school is down to just 2 students | Fortune

    Recorded role: co mention · EDUCATION

    Open source ↗
  42. READY, FIRE, AIM: Kenjiro Tsuda’s Symbolic Human Voice

    Recorded role: co mention · Unclassified event

    Open source ↗
  43. On a remote Greek island, empty classrooms signal a crisis across Europe - myMotherLode.com

    Recorded role: co mention · EDUCATION

    Open source ↗
  44. On a remote Greek island, empty classrooms signal a crisis across Europe

    Recorded role: co mention · TAX_WORLDLANGUAGES_GREEK

    Open source ↗
  45. On a remote Greek island, empty classrooms signal a crisis across Europe

    Recorded role: co mention · TAX_FNCACT_TEACHER

    Open source ↗
  46. On a remote Greek island, empty classrooms signal a crisis across Europe

    Recorded role: co mention · EDUCATION

    Open source ↗
  47. On a remote Greek island, empty classrooms signal a crisis across Europe

    Recorded role: co mention · TAX_WORLDLANGUAGES_GREEK

    Open source ↗
  48. On a remote Greek island, empty classrooms signal a crisis across Europe

    Recorded role: co mention · TAX_WORLDLANGUAGES_GREEK

    Open source ↗
  49. On a remote Greek island, empty classrooms signal a crisis across Europe

    Recorded role: co mention · EDUCATION

    Open source ↗
  50. On a remote Greek island, empty classrooms signal a crisis across Europe - Daily Sitka Sentinel

    Recorded role: co mention · MANMADE_DISASTER_IMPLIED

    Open source ↗

Signals to inspect

Anomalies

Latest 10 in the selected window (up to 10). Detector output, not verified conclusions.

high · new connection

New connection: 10 previously unseen co-actor(s) detected (known network: 35)

low · volume spike

Volume spike: 2 events in window (2.0x baseline of 1.0 expected)

low · volume spike

Volume spike: 2 events in window (2.0x baseline of 1.0 expected)

high · new connection

New connection: 8 previously unseen co-actor(s) detected (known network: 27)

low · volume spike

Volume spike: 2 events in window (2.0x baseline of 1.0 expected)

critical · new connection

New connection: 62 previously unseen co-actor(s) detected (known network: 16)

medium · volume spike

Volume spike: 3 events in window (3.0x baseline of 1.0 expected)

low · volume spike

Volume spike: 2 events in window (2.0x baseline of 1.0 expected)

low · new connection

New connection: 1 previously unseen co-actor(s) detected (known network: 160)

low · volume spike

Volume spike: 2 events in window (2.0x baseline of 1.0 expected)

Narrative context

Unresolved threads

Latest 20 at most, across all dates. Stored narratives require human review.

Stored connections

Relationships

Up to 50 records ordered by evidence count, across all dates. Co-mentions indicate association in source material, not affiliation or coordination.

Ask this desk

Desk analyst

Read-only questions about Hidemaru Yamaguchi's stored record. Answers cite only records retrieved for that turn; a citation chip opens the existing inspection view. Absence of matches is not evidence of inactivity.

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Identity is the existing actor registry record. Entity resolution and source coverage may be incomplete.