Pattern Cluster
Domain-scoped fusion cluster — signals orbiting a frozen threshold window.
GET /erra/signal/recent?domain={vertical}
Sprint $8500 · Monitor $299/mo
Erra signal infrastructure spans 50 regulated verticals × 7 signal layers — pattern cluster, threshold gate, asymmetry grade, and peer signal verify for every consequential AI signal.
Proof twin: Velaru mandate registry · Custody wall: erra_signal_snapshots.json ≠ Velaru audit chain
X-Erra-API-Key headers and erra_api_keys.json custody.
Public demo: erra_public_demo · Peer site: velaru-erra.onrender.com/start
Domain-scoped fusion cluster — signals orbiting a frozen threshold window.
GET /erra/signal/recent?domain={vertical}
Sprint $8500 · Monitor $299/mo
Cross-signal correlation index — attempt jurisprudence mapped to vertical context.
GET /erra/primitives?domain={vertical}
Included in sprint
ACT/HOLD from live asymmetry grade — inverse of Velaru bind-gate ALLOW/BLOCK.
POST /erra/threshold-gate domain={vertical}
Integration $15k
Actuarial scorecard export for carrier diligence — grade A–D with breakdown.
GET /carrier/{vertical}
$2500/yr seat
Signed custody artifact in erra_signal_snapshots.json — stranger signal verify.
POST /erra/signal/snapshot domain={vertical}
Included in sprint
Pattern-weighted risk feed for underwriting rooms — separate from proof chain.
GET /erra/metrics/public?vertical={vertical}
Platform $125k/yr · Feed $399/mo
Eight-check stranger audit — twin spirit to Velaru /verify, signal checks.
GET /erra/signal-verify?snapshot={id}
Included in platform
Each vertical ships all seven signal layers — one SKU = one vertical × one signal layer. Mirror cardinality to Velaru proof products at international scale.