Video
Long-form walkthrough of local-first document processing, transformation records, and MCP access.
00:51:17 / nZyJlaOO-mY
Long-form walkthrough of local-first document processing, transformation records, and MCP access.
The formal research page avoids comparative market claims and frames OCR Provenance as a document-side provenance witness.
Open video page
Figure 1.OCR Provenance is the document-side witness for local-first, hash-linked transformation history.
The figure traces a document from source file through OCR, chunking, embedding, and retrieval records. Each transformation writes provenance metadata and hash-linked state, so later consumers can inspect where a derived text segment or embedding came from.
living-document / April 2026
Document-side provenance witness for local-first source-of-truth verification.
document-provenance-witness
Document-side provenance witness for local-first OCR, chunking, embeddings, and hash-linked records.