NISABA STACK v2 — TEN COMPLEMENTARY LAYERS · ONE ATTACH
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Relay brings flow · Clear taxes permits · NAP taxes refusals · Clearing freezes history · Erra reads pattern · ORN splits swarms · Absence rules out paths · PDTR binds payment · RR-1 blocks unsigned · Index gates vendors · ASTL publishes surfaces.
Front door: https://velaru-erra.onrender.com/stack

LAYERS
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  L1 Partner Relay          Distribution   https://velaru-erra.onrender.com/relay
      Brings flow — you tax what crosses the gate, not who you cold-email

  L2 Velaru Clear           Volume         https://velaru-erra.onrender.com/clear
      Meters every PERMIT — acts × toll + bps on cleared exposure

  L3 NAP Exchange           Margin         https://velaru-erra.onrender.com/nap
      Meters every REFUSAL — 10× commodity · litigation-scarce asset

  L4 Proof Clearing Window  Trust          https://velaru-erra.onrender.com/clearing
      External Merkle anchor — CT logic · auditors freeze history

  L5 Erra Signal Twin       Reference data https://velaru-erra.onrender.com/erra
      Velaru proves · Erra reads — pattern before capital · separate custody

  L6 ORN                    Agent swarms   https://velaru-erra.onrender.com/orn
      General Average for orchestration — SHARP slices when swarms fail

  L7 Absence Exchange       Possibility surface https://velaru-erra.onrender.com/absence
      NAP's dual — cryptographically what didn't happen on declared surface

  L8 PDTR                   Agent commerce https://velaru-erra.onrender.com/pdtr
      Stripe settles · Velaru proves agent was allowed — x402 twin

  L9 Require-Receipt RR-1   Standard       https://velaru-erra.onrender.com/require-receipt
      HTTP 428 before irreversible act — protocol owner economics

  L10 Issuer-Pays Index      Category gate  https://velaru-erra.onrender.com/index
      Vendor listing + carrier data sub — SSRN 7221561 scoreboard

  L11 ASTL                   Transparency log https://velaru-erra.onrender.com/astl
      Certificate Transparency for surfaces — publish before bind · strangers grep

SCALE (Profile v1 · additive)
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  Core meter Clear+NAP/day:     $3,250,000
  ORN swarm/day:               $30,050,000
  Absence witness/day:         $125,000
  PDTR twin/day:               $1,000,000
  FULL STACK/day:              $34,550,000

Nisaba Stack: https://velaru-erra.onrender.com/stack
— Nisaba LLC · hello@velaru.xyz