{"public_id":"CTF-INT-000002","vault":"INT","record_type":"demonstration","record_type_label":"Demonstration","title":"Pine tar burning, traditional method","summary":"A documented demonstration of making tar from Scots pine roots in an earth kiln.","description":"Documented by a heritage group. Pine tar was once a major product of the Highland pinewoods, used to preserve rope, boats and wood. Not hosted here; the record links to the group's own video.","evidence_tier":"T2","verification_status":"community","time":{"start":2019,"end":2019,"precision":"year","uncertainty_years":0,"dating_method":"documented-date","bands":["modern"]},"geometry_public":{"type":"region","region_id":"scottish-highlands","centroid":[-4.5,57.3]},"precision_class":"region","sensitivity_class":"generalised","sensitivity_reason":"private-land","locality_public":"Scottish Highlands","region":{"id":"scottish-highlands","name":"Scottish Highlands","geojson_path":"/generated/regions/scottish-highlands.geojson"},"taxon":{"id":"pinus-sylvestris","name":"Pinus sylvestris","common":"Scots pine","extant":true,"iucn":"LC","gbif_key":5285637,"eco_memory_url":"https://eco-memory.example.org/species/scots-pine"},"rights":{"licence":"CC-BY-NC-4.0","licence_label":"CC BY-NC 4.0","licence_url":"https://creativecommons.org/licenses/by-nc/4.0/","attribution":"Heritage group (illustrative placeholder)","rights_holder":"Heritage group (illustrative)","source_name":"Heritage group","source_url":"https://www.youtube.com/","retrieved_on":"2026-09-01","mode":"link-out","citation":"Chronos Terra Foundation (2026). Pine tar burning, traditional method. CTF-INT-000002.","consent_ref":"CONSENT-2019-002"},"media":[],"links":[{"to":"CTF-EDA-000001","to_title":"Pinewood podzol profile, Abernethy","to_vault":"EDA","to_tier":"T1","type":"uses","label":"Uses","tier":"T2","note":"Pine tar was made from roots of the same pinewood species described in the profile.","citation":"Heritage group documentation 2019.","direction":"out","to_time":{"start":2021,"end":2021}}],"vault_fields":{"skill":"tar burning"},"registry":{"registered_on":"2026-09-01","version":"e1b2dfeb73a5","url":"https://chronos-terra.example.org/records/CTF-INT-000002","json_url":"https://chronos-terra.example.org/generated/records/CTF-INT-000002.json"}}