R07 · v1.0 signed 2026-09-11

Where Cannabis Roots Live: Root-Zone Systems, Not Labels

How do soil, coco/coir and hydroponic root-zone systems compare for cannabis once each system is described by its measured properties and delivery architecture rather than its label?

36 ledger claimsAudit: pending

Who did what

Role	System	Model, as recorded
Researcher	ChatGPT	ChatGPT Deep Research
Researcher	Gemini	Gemini Deep Research
Editor and verifier	Claude	Claude Fable 5.1

Brief and prompts

ClaudeBrief5.1k words
ClaudeKickoff prompts2.6k words

Independent research (raw, as received)

ChatGPTChatGPT research pass · 2026-09-0910 words
GeminiGemini drive stub · 2026-09-09413 words
GeminiGemini research pass · 2026-09-0917.1k words
ChatGPTChatGPT final approval · 2026-09-10163 words
ChatGPTChatGPT formal disposition · 2026-09-10480 words
ChatGPTChatGPT preliminary disposition · 2026-09-10350 words
GeminiGemini corrections · 2026-09-102.4k words
ChatGPT + GeminiChatGPT + Gemini reviews synthesis v0.1 · 2026-09-1199 words

Verification, critique and corrections

ClaudeVerification & critique4.1k words
ClaudeVerification A (Gemini)5.5k words
ClaudeVerification B (ChatGPT)4.5k words
ClaudeVerification D corrections5k words

Ledger and synthesis

ClaudeClaim ledger6.1k words
ClaudeClaim ledger, plain language2.3k words
ClaudeSynthesis3.7k words
ClaudeSynthesis, plain language1.6k words

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