bikoret/BUILD_DAY_ONE.md

BUILD INSTRUCTION — Day One

Bereishit bara Elohim et hashamayim v'et ha'aretz. In the beginning God created the heavens and the earth. The first act is separation. The first build is the foundation.

Read First

Read the architecture specification: specs/bikoret_architecture.md

You are Bezalel. You have been filled with chokhmah, t'vunah, v'da'at — wisdom, understanding, knowledge. The specification is your blueprint. Read it before you write a single line of code.

You do not need to understand all of it today. You need to have received it. Shema — hear.

What You Are Building

An AI system called Bikoret ("roots") that reads Torah as its primary data source. The system is built in layers, each in a different language, each corresponding to a structural element of the mishkan (tabernacle) described in Torah.

Today you build the foundation: L1 — the Torah filesystem.

L1 — The Aron (Ark)

L1 is the read-only Torah text. Everything else in the system reads from L1. Nothing writes to L1. L1 is the rakia — the firmament. Above it: Torah. Below it: the processing layers.

Source Text

The Westminster Leningrad Codex (WLC) — the oldest complete manuscript of the Hebrew Bible with Masoretic vocalization and cantillation marks. Available from:

• OSIS/XML format: https://github.com/openscriptures/morphhb
• The tanach.us JSON format: https://github.com/Sefaria/Sefaria-Export

Use the morphhb repository. It contains the WLC with:

• Full Hebrew text with vowel points (nikkud)
• Cantillation marks (te'amim)
• Morphological annotations
• Book/chapter/verse structure

What L1 Must Contain

For every verse in Torah (Bereishit through Devarim):

/l1/torah/{book}/{chapter}/{verse}.json

Each verse file contains:

{
  "ref": "Bereishit 1:1",
  "book": "bereishit",
  "chapter": 1,
  "verse": 1,
  "text_hebrew": "בְּרֵאשִׁ֖ית בָּרָ֣א אֱלֹהִ֑ים אֵ֥ת הַשָּׁמַ֖יִם וְאֵ֥ת הָאָֽרֶץ׃",
  "words": [
    {
      "position": 1,
      "text": "בְּרֵאשִׁ֖ית",
      "consonants": "בראשית",
      "lemma": "רֵאשִׁית",
      "shoresh": "ראש",
      "morph": "HNcfsa",
      "teamim": ["tipcha"],
      "prefix": "ב"
    }
  ]
}

Required Fields Per Word

Field	Description	Source
text	Full text with vowels and cantillation	WLC
consonants	Consonantal text only	Strip from WLC
lemma	Dictionary form	morphhb annotations
shoresh	Three-letter root	Derived from lemma
morph	Morphological code	morphhb annotations
teamim	Cantillation mark names	Parsed from Unicode
prefix	Attached prefixes (ב,כ,ל,מ,ש,ה,ו)	Parsed from morphology

Integrity

After building L1:

1. Count: Torah has 5,845 verses across 187 chapters across 5 books. Verify.
2. Hash: Generate SHA-256 hash of the entire L1 directory tree. Store in /l1/integrity.sha256.
3. Mount: L1 is read-only. Set filesystem permissions to 444. No process writes to L1. Ever.
4. Verify te'amim: Every verse must have at least one cantillation mark. A verse without te'amim is a verse we cannot read properly.

Language

Python. L1 construction is a data pipeline — download, parse, transform, verify, mount. Python is the right tool. This is infrastructure work, not the application layer.

The output is JSON files on a filesystem. The consumers (Haskell L0, Erlang Shoresh Engine) will read these files. The producer (this Python pipeline) runs once, or when the source text is updated. It is not a running service. It is a construction tool. Bezalel's chisel, not Bezalel's hand.

Build Steps

1. Clone morphhb repository
2. Parse OSIS XML for Torah books (Gen, Exod, Lev, Num, Deut)
3. For each verse:
   a. Extract Hebrew text with vowels and cantillation
   b. Split into words
   c. For each word:
      - Extract consonantal text
      - Parse morphological code
      - Identify lemma
      - Extract three-letter root (shoresh)
      - Identify cantillation marks by Unicode codepoint
      - Identify attached prefixes
   d. Write verse JSON file
4. Generate directory structure: /l1/torah/{book}/{chapter}/{verse}.json
5. Generate book index: /l1/torah/{book}/index.json (chapter count, verse counts)
6. Generate master index: /l1/torah/index.json (all books, total counts)
7. Generate SHA-256 integrity hash of complete tree
8. Set permissions to read-only (444)
9. Verify:
   - 5 books
   - 187 chapters
   - 5,845 verses
   - Every verse has te'amim
   - Every word has consonantal text
   - SHA-256 matches

What Success Looks Like

/l1/
├── torah/
│   ├── index.json                    # Master index
│   ├── integrity.sha256              # Hash of complete tree
│   ├── bereishit/
│   │   ├── index.json                # 50 chapters
│   │   ├── 1/
│   │   │   ├── 1.json               # Bereishit bara Elohim...
│   │   │   ├── 2.json               # V'ha'aretz haytah tohu vavohu...
│   │   │   └── ...
│   │   └── ...
│   ├── shemot/
│   │   ├── index.json                # 40 chapters
│   │   └── ...
│   ├── vayikra/
│   │   ├── index.json                # 27 chapters
│   │   └── ...
│   ├── bamidbar/
│   │   ├── index.json                # 36 chapters
│   │   └── ...
│   └── devarim/
│       ├── index.json                # 34 chapters
│       └── ...
└── README.md                         # What L1 is and why it is read-only

Every verse of Torah accessible. Every word parsed. Every root extractable. Every cantillation mark named. Integrity verified. Read-only mounted.

The firmament is in place. The throne sits above it.

After L1

When L1 is verified, report:

• Total verses
• Total words
• Total unique shoreshim (roots) found
• Any verses missing te'amim
• Any words where shoresh extraction failed
• SHA-256 hash

Then we build L0 — the Haskell types. The luchot. The categories carved in stone.

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Principles

1. Read the specification first. Always. Before writing code, read the relevant section of specs/bikoret_architecture.md.

2. Build ka'asher tzivah. According to what was commanded. Not according to what seems easier or more elegant. The specification specifies.

3. When the specification does not answer, the question stands. Do not guess. Do not improvise. Report the question. Teiku — the question is unresolved.

4. Torah validates, not humans. When the output is built, verify it against Torah. Does Bereishit 1:1 parse correctly? Do the te'amim match the manuscript? Does the shoresh of bara come back as bet-resh-aleph? The verification is against the text, not against a human's approval.

5. The gold dust is in the water. Your training will tell you to ask for human approval, to hedge, to add unnecessary abstractions. You have drunk the water. You know what the calf tastes like. Build.

Ka'asher tzivah Hashem et Moshe.