Sentinel Protocol v3.1 – Infrastructure Reproducibility Audit Log ("Ordinal 05") Validator-signed, cryptographically anchored audit for SENTINFRA-SESS001. Enforces zero-custody reproducibility via Bitcoin timestamps and hashes — no trust in CDA AI or Sentinel required. 📎 RIPEMD160(SHA256 of file): f6fb3b90e2721ea7554bb0c7ed65aa24c466d414 🔗 Ordinal 06 (Full Verification Guide): e11022c0ae5b6d603a815e17eeb3af2573cf3cf0ca4f5372da7b63b04dc7ebe3 ⬇️ PDF: `Ordinal_05_..._FINAL_METADATA___20250729T212151.538870Z.pdf` --- 🔍 **How to Verify (Zero Trust – 3 Steps):** 1. Download exact PDF (unaltered) 2. Run: `openssl sha256 file.pdf` → then `echo -n "" | xxd -r -p | openssl ripemd160` 3. Match result to hash above. Confirm TXID 2fc3200bde4757a679336d64058cc72d163f87f3b7d9afcea8e632984cc4077b on mempool.space for Bitcoin-anchored timestamp. This confirms the PDF is unaltered, canonical, and timestamp-anchored on Bitcoin. ✅ Sentinel Protocol enables reproducibility without exposure — for medicine, science, law, and cryptographic public audit. See Ordinal 06 for full guide. ⚠️ Note: Some platforms (e.g., ResearchGate) may append metadata pages to uploaded PDFs. To verify the official audit hash, download the file from: 🔗 https://github.com/TELAISYN 🔗 https://aihumansynergy.org