SIGNAL.ZERO (www.signalzero.ink)

Proof of Continuity Infrastructure (PoCI)
Canonical spec: https://www.signalzero.ink/poci
Plaintext spec: https://www.signalzero.ink/poci.txt

Doctrine + Whitepaper (system definition)
HTML: https://www.signalzero.ink/doctrine
Plaintext: https://www.signalzero.ink/doctrine.txt

Developer documentation
HTML: https://www.signalzero.ink/doc
Plaintext: https://www.signalzero.ink/doc.txt

OpenAPI
Spec: https://www.signalzero.ink/openapi.json

Key concepts
- PoCI: a category for producing a stable record of maintained intent (behavior over time)
- Commitment Object: Genesis (activation) + continuity history (signals over time)
- Genesis: ERC-721 activation credential (one per wallet); required to submit signals
- Signals: one wallet-signed check-in per 24h window; records presence (no content)

Integration entrypoints
- Public read: GET /v1/wallet/{address}/status
- Partner reads: GET /v1/wallet/{address}/history (x-api-key)
- Partner bulk eval: POST /v1/query/continuity (x-api-key; PROD-only)

Partner keys
- Create/manage keys in Console: https://www.signalzero.ink/console
- Keep x-api-key server-side only

Supported chain posture
- Live: Base Sepolia (84532)
- Target (after testing/audits): Base mainnet (8453)