{"connections":[],"files":[{"byte_length":2097,"caption_url":"","derived_from":null,"display_filename":"RCL-431a-local-text.txt","filename":"RCL-431a-local-text.txt","id":"82080613-011c-4ad3-80f1-1f958728a165","ingested_at":"2026-11-06T19:21:52.987991+00:00","is_audio":false,"is_image":false,"is_public":true,"is_video":false,"kind":"supporting","media_url":"/media/82080613-011c-4ad3-80f1-1f958728a165","meta":{"basis_version":"","caption_asset_id":"","caption_label":"","caption_language":"","duration_label":"","format_note":"UTF-8 text","language":"en","page_count_label":"","produced_by":"Crypt of Echoes extraction from the historical edition transcription","production_note":"Local historical letter reading from the Poe Society’s manuscript-text page, with modern correction glosses and website material excluded. The scholarly checklist documents an early printed witness in Descriptive Catalogue of the Gluck Collection of Manuscripts and Autographs in the Buffalo Public Library (1899), page 89. This record preserves the electronic letter text, not a scan of that printed witness or the autograph. Poe asks Mackenzie to inquire discreetly about purchasing the Southern Literary Messenger. Typography is simplified. The transcription has not been independently proofread word by word.","review_state":"Known limitations","rights_note":"Underlying nineteenth-century letter documented as published before 1931; public domain in the United States. Modern commentary and editorial correction glosses excluded.","role":"transcript","title":"Local historical letter reading","transcript_asset_id":""},"mime":"text/plain","published_version":1,"role_label":"Transcription","sha256":"3b4abfe1b497344ecc75b9ef72fa16d48323df76a30fcd8ec87ce6c6ae1e4536","size_label":"2.0 KB","type_label":"Text","working_version":0}],"format":"crypt-of-echoes-public-manifest-v3","generated_at":"2026-11-11T06:09:47.834491120+00:00","integrity_notice":"SHA-256 permits comparison with these recorded bytes. It does not establish source authenticity, truth, capture time, or independent timestamp certification.","permalink":"https://cryptofechoes.com/evidence/LED-2026-7e35850523b6478bbc1f6edf578fa816","record":{"created_at":"2026-11-06T19:21:51.937100+00:00","e":{"access_note":"Reading text and download are hosted locally. Source attribution is retained as text.","account_id":"","acquisition":"Owner-authorized local preservation from the public repository.","bibliographic_citation":"Edgar Allan Poe to Thomas G. Mackenzie, 1843-04-22. Scholarly catalogue RCL-431a. Early publication: Descriptive Catalogue of the Gluck Collection of Manuscripts and Autographs in the Buffalo Public Library (1899), page 89.","call_number":"","capture_method":"Historical-letter region extracted from downloaded repository HTML; source SHA-256 6dd9c4a6adb90094686843fa5e12929404235cde85cf5175536b51e9c6b7e93c.","captured_at":"2026-11-06T19:20:11+00:00","collection_ids":["edgar-allan-poe","poe-correspondence"],"completeness":"Local historical letter reading from the Poe Society’s manuscript-text page, with modern correction glosses and website material excluded. The scholarly checklist documents an early printed witness in Descriptive Catalogue of the Gluck Collection of Manuscripts and Autographs in the Buffalo Public Library (1899), page 89. This record preserves the electronic letter text, not a scan of that printed witness or the autograph. Poe asks Mackenzie to inquire discreetly about purchasing the Southern Literary Messenger. Typography is simplified. The transcription has not been independently proofread word by word.","condition_note":"Electronic transcription; original typography not reproduced.","context":"Local historical letter reading from the Poe Society’s manuscript-text page, with modern correction glosses and website material excluded. The scholarly checklist documents an early printed witness in Descriptive Catalogue of the Gluck Collection of Manuscripts and Autographs in the Buffalo Public Library (1899), page 89. This record preserves the electronic letter text, not a scan of that printed witness or the autograph. Poe asks Mackenzie to inquire discreetly about purchasing the Southern Literary Messenger. Typography is simplified. The transcription has not been independently proofread word by word.","contributors":"Edgar Allan Poe","date_label":"1843-04-22","edition":"Electronic historical letter transcription; early printed witness: Descriptive Catalogue of the Gluck Collection of Manuscripts and Autographs in the Buffalo Public Library (1899), page 89","entity_ids":["edgar-allan-poe-person"],"exact_quote":"","identifiers":"Crypt Poe gap intake 2026-11; RCL-431a","issue":"","kind":"Manuscript or letter","language":"English","license":"Public-domain historical letter; modern apparatus excluded.","location":"","organization":"","original_title":"Edgar Allan Poe to Thomas G. Mackenzie — 1843-04-22","pages":"","parent_url":"https://www.eapoe.org/works/letters/p4304220.htm","person":"Edgar Allan Poe; Thomas G. Mackenzie","place_ids":[],"publication_place":"","publisher":"","repository":"Edgar Allan Poe Society of Baltimore (historical letter transcription)","rights_note":"Underlying nineteenth-century letter documented as published before 1931; public domain in the United States. Modern commentary and editorial correction glosses excluded.","source_platform":"Edgar Allan Poe Society of Baltimore","source_published_at":"","source_url":"https://www.eapoe.org/works/letters/p4304220.htm","subject_ids":["history","literature"],"summary":"Read the 1843-04-22 letter from Edgar Allan Poe to Thomas G. Mackenzie locally. Poe asks Mackenzie to inquire discreetly about purchasing the Southern Literary Messenger.","title":"Edgar Allan Poe to Thomas G. Mackenzie — 1843-04-22","topics":"","verification":"Not independently verified","verification_notes":"Checked full letter boundaries, correspondence/date identity, documented early publication and text overlap against previously published local readings.","volume":""},"id":"LED-2026-7e35850523b6478bbc1f6edf578fa816","published_version":1,"status":"published","version":1},"research_questions":[]}