Update README.md to v1.1 package index with filing metadata, Layer 1 schema, repository mappings, version history, core Python modules, and provenance tracking#1

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Copilot wants to merge 11 commits intomainfrom

copilot/update-readme-package-index

Commits on Dec 25, 2025

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Copilot
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Update README.md with package index v1.1 metadata

Copilot
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timothywheelspro
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Add attorney review checklist items 8-1

Copilot
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timothywheelspro
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Add layer1_envelope_v1_1.json schema (PRODUCTION_READY)

Copilot
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timothywheelspro
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Add repository mappings CSV file

Copilot
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timothywheelspro
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Add Version History section to README.md

Copilot
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timothywheelspro
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Restructure README with enhanced metadata and package index

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timothywheelspro
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Add core Python modules (690 lines total)

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timothywheelspro
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Fix code review issues: move imports, add algorithm validation, use constant for separator

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timothywheelspro
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Commits on Dec 30, 2025