🔗 Sovereign Sigil Chain

📊 Live counters

🔍 How the chain works

Each sovereign action produces a receipt with 4 components: (1) a deterministic SHA-256 of the body, (2) an Ed25519 signature over the body+timestamp, (3) a link to the previous sigil (hash chain), (4) the Charter SHA as a constitutional anchor. Verify any receipt with: python3 verify_receipt.py <digest> · or visit proofof.ai/audit/<digest>

📜 Latest 20 receipts (live snapshot)

Live chain on disk: ~/.sovereign/sigil_chain.jsonl · 45+ entries · appended every sovereign action

🔐 Verify any receipt yourself

# Pull latest 5 sigil digests from the live chain
tail -5 ~/.sovereign/sigil_chain.jsonl | python3 -c "
import json, sys
for line in sys.stdin:
    r = json.loads(line)
    print(f'{r[\"ts\"]}  {r[\"intent\"]:60s}  digest=…{r.get(\"digest\",\"\")[-8:]}')
"

# Or use the API
curl -s "https://csoai-sovereign-deploy.vercel.app/api/sigil-count" | python3 -m json.tool

# Or query a specific sigil
curl -s "https://proofof.ai/audit/<digest>"

🛰️ Production API endpoints

📐 Cryptographic details

🛡️ Care Floor & Red Lines

Every sigil is checked against the 7 hard stops and the 4 red lines before being added to the chain. A failed check vetoes the action — no sigil minted, no chain advance. The substrate cannot be used for: kinetic targeting, personal surveillance, unbacked AUKUS claims, or unauthorised DEFONEOS-SEAL issuance.