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Namencora Registry

SubstrateBlock (D01-STG-007)

System Anchor: substrateblock.com
Classification ID: D01-STG-007
Subsystem: Deep Storage & Hardware Substrates / Zero-Copy & Hardware Substrates

1. Technical Definition (Human Layer)

Distributed persistence and storage tier primitive for the Deep Storage & Hardware Substrates subsystem (category: Zero-Copy & Hardware Substrates). Enforces deterministic state retention, cache coherency, and transactional replication topologies.

2. Machine Contract (Schema.org / JSON-LD)

{
  "@context": "https://schema.org",
  "@type": "DefinedTerm",
  "name": "SubstrateBlock",
  "inDefinedTermSet": "Division 01: Storage Engines & Memory Topologies",
  "termCode": "D01-STG-007",
  "description": "Formal architectural primitive for zero-copy & hardware substrates.",
  "additionalProperty": [
    {
      "name": "subsystem",
      "value": "Deep Storage & Hardware Substrates"
    },
    {
      "name": "category",
      "value": "Zero-Copy & Hardware Substrates"
    },
    {
      "name": "canonicalUri",
      "value": "urn:namencora:d01:substrateblock"
    }
  ]
}

3. Architectural Properties

Invariant / PropertySpecification
Subsystem TierDeep Storage & Hardware Substrates
Category TargetZero-Copy & Hardware Substrates
Canonical URIurn:namencora:d01:substrateblock
Isolation ModelProcess-bounded memory / Direct NVMe-aligned

Part of the Namencora Systems & Nomenclature Registry (Cohort B).