{"connections":[],"files":[{"byte_length":1585921,"caption_url":"","derived_from":null,"filename":"6h4451938-page-001.jpg","id":"a1fc923e-737c-4891-b46b-c363bcd51216","ingested_at":"2026-10-19T02:11:28.862626+00:00","is_audio":false,"is_image":true,"is_public":true,"is_video":false,"kind":"supporting","media_url":"/media/a1fc923e-737c-4891-b46b-c363bcd51216","meta":{"basis_version":"","caption_asset_id":"","caption_label":"","caption_language":"","duration_label":"","format_note":"Original source image","language":"en","page_count_label":"1","produced_by":"Boston Public Library / Digital Commonwealth","production_note":"Original repository JPEG bytes retained with SHA-256 inventory. Full transcription pending.","review_state":"Known limitations","rights_note":"Repository states: No known copyright restrictions. No known restrictions on use.","role":"original","title":"Frederick William Thomas, St. Louis, MO., autograph letter signed to Edgar Allan Poe, 7 December 1840 — Source page 1","transcript_asset_id":""},"mime":"image/jpeg","published_version":1,"role_label":"Original preserved file","sha256":"fd443ec31da9f7edec1933a9b1dede4695c1261ac6064b747f53fa73f53e5bb7","working_version":0},{"byte_length":1865205,"caption_url":"","derived_from":null,"filename":"6h4451938-page-002.jpg","id":"c5679868-dfe7-474f-b20a-60008cf412c3","ingested_at":"2026-10-19T02:11:29.732082+00:00","is_audio":false,"is_image":true,"is_public":true,"is_video":false,"kind":"supporting","media_url":"/media/c5679868-dfe7-474f-b20a-60008cf412c3","meta":{"basis_version":"","caption_asset_id":"","caption_label":"","caption_language":"","duration_label":"","format_note":"Original source image","language":"en","page_count_label":"1","produced_by":"Boston Public Library / Digital Commonwealth","production_note":"Original repository JPEG bytes retained with SHA-256 inventory. Full transcription pending.","review_state":"Known limitations","rights_note":"Repository states: No known copyright restrictions. No known restrictions on use.","role":"original","title":"Frederick William Thomas, St. Louis, MO., autograph letter signed to Edgar Allan Poe, 7 December 1840 — Source page 2","transcript_asset_id":""},"mime":"image/jpeg","published_version":1,"role_label":"Original preserved file","sha256":"b94eef5e8ae5e7570ae409f37ab9d6a111114b6a22a5829b94de63e19610a936","working_version":0},{"byte_length":1942358,"caption_url":"","derived_from":null,"filename":"6h4451938-page-003.jpg","id":"15678a94-6fc6-4543-bf1c-2366fdd000f0","ingested_at":"2026-10-19T02:11:30.431709+00:00","is_audio":false,"is_image":true,"is_public":true,"is_video":false,"kind":"supporting","media_url":"/media/15678a94-6fc6-4543-bf1c-2366fdd000f0","meta":{"basis_version":"","caption_asset_id":"","caption_label":"","caption_language":"","duration_label":"","format_note":"Original source image","language":"en","page_count_label":"1","produced_by":"Boston Public Library / Digital Commonwealth","production_note":"Original repository JPEG bytes retained with SHA-256 inventory. Full transcription pending.","review_state":"Known limitations","rights_note":"Repository states: No known copyright restrictions. No known restrictions on use.","role":"original","title":"Frederick William Thomas, St. Louis, MO., autograph letter signed to Edgar Allan Poe, 7 December 1840 — Source page 3","transcript_asset_id":""},"mime":"image/jpeg","published_version":1,"role_label":"Original preserved file","sha256":"f94d290927240b8ce4147862bac94526e46fc77e692818da5b7f468e84c56e0d","working_version":0},{"byte_length":1300263,"caption_url":"","derived_from":null,"filename":"6h4451938-page-004.jpg","id":"c9cfd51f-dee1-4ad9-b857-7304634853df","ingested_at":"2026-10-19T02:11:31.447450+00:00","is_audio":false,"is_image":true,"is_public":true,"is_video":false,"kind":"supporting","media_url":"/media/c9cfd51f-dee1-4ad9-b857-7304634853df","meta":{"basis_version":"","caption_asset_id":"","caption_label":"","caption_language":"","duration_label":"","format_note":"Original source image","language":"en","page_count_label":"1","produced_by":"Boston Public Library / Digital Commonwealth","production_note":"Original repository JPEG bytes retained with SHA-256 inventory. Full transcription pending.","review_state":"Known limitations","rights_note":"Repository states: No known copyright restrictions. No known restrictions on use.","role":"original","title":"Frederick William Thomas, St. Louis, MO., autograph letter signed to Edgar Allan Poe, 7 December 1840 — Source page 4","transcript_asset_id":""},"mime":"image/jpeg","published_version":1,"role_label":"Original preserved file","sha256":"26009b5ee6c26ddc2b72890385c46399809e40ae0a899fb1b5b3c4294d91c624","working_version":0}],"format":"crypt-of-echoes-public-manifest-v3","generated_at":"2026-10-21T04:57:29.650806432+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-ed15eb6d45e54015a02274d6878598a9","record":{"created_at":"2026-10-19T02:11:28.202812+00:00","e":{"access_note":"Source scans available onsite. Full searchable reading text pending.","account_id":"","acquisition":"Captured from the cited public repository on October 18, 2026.","bibliographic_citation":"Frederick William Thomas, St. Louis, MO., autograph letter signed to Edgar Allan Poe, 7 December 1840. Boston Public Library / Digital Commonwealth. 6h4451938. https://www.digitalcommonwealth.org/search/commonwealth:6h4451938","call_number":"Digital Commonwealth 6h4451938","capture_method":"Original repository JPEG bytes retained with SHA-256 inventory.","captured_at":"","collection_ids":["edgar-allan-poe","poe-correspondence"],"completeness":"All 4 supplied page images preserved. No full transcription yet.","condition_note":"","context":"","contributors":"","date_label":"December 7, 1840","edition":"","entity_ids":["edgar-allan-poe-person","poe-publication-reception"],"exact_quote":"","identifiers":"","issue":"","kind":"Manuscript or letter","language":"English","license":"","location":"","organization":"","original_title":"Frederick William Thomas, St. Louis, MO., autograph letter signed to Edgar Allan Poe, 7 December 1840","pages":"","parent_url":"","person":"","place_ids":[],"publication_place":"","publisher":"","repository":"Boston Public Library / Digital Commonwealth","rights_note":"Repository states: No known copyright restrictions. No known restrictions on use.","source_platform":"","source_published_at":"","source_url":"https://www.digitalcommonwealth.org/search/commonwealth:6h4451938","subject_ids":["history","literature"],"summary":"Preserved manuscript images from Boston Public Library. Full reading transcription pending.","title":"Frederick William Thomas to Edgar Allan Poe — December 7, 1840 (letter)","topics":"","verification":"Not independently verified","verification_notes":"Repository catalog identity and image inventory recorded. Manuscript handwriting has not yet received full transcription or proofreading. ","volume":""},"id":"LED-2026-ed15eb6d45e54015a02274d6878598a9","published_version":2,"status":"published","version":2},"research_questions":[]}