{
  "@context": {
    "CIP100": "https://github.com/cardano-foundation/CIPs/blob/master/CIP-0100/README.md#",
    "hashAlgorithm": "CIP100:hashAlgorithm",
    "body": {
      "@id": "CIP100:body",
      "@context": {
        "references": {
          "@id": "CIP100:references",
          "@container": "@set",
          "@context": {
            "GovernanceMetadata": "CIP100:GovernanceMetadataReference",
            "Other": "CIP100:OtherReference",
            "label": "CIP100:reference-label",
            "uri": "CIP100:reference-uri",
            "referenceHash": {
              "@id": "CIP100:referenceHash",
              "@context": {
                "hashDigest": "CIP100:hashDigest",
                "hashAlgorithm": "CIP100:hashAlgorithm"
              }
            }
          }
        },
        "comment": "CIP100:comment",
        "externalUpdates": {
          "@id": "CIP100:externalUpdates",
          "@context": {
            "title": "CIP100:update-title",
            "uri": "CIP100:uri"
          }
        }
      }
    },
    "authors": {
      "@id": "CIP100:authors",
      "@container": "@set",
      "@context": {
        "name": "http://xmlns.com/foaf/0.1/name",
        "witness": {
          "@id": "CIP100:witness",
          "@context": {
            "witnessAlgorithm": "CIP100:witnessAlgorithm",
            "publicKey": "CIP100:publicKey",
            "signature": "CIP100:signature"
          }
        }
      }
    }
  },
  "authors": [],
  "body": {
    "comment": "Summary\nYoroi DRep votes YES on \"Update Plutus Cost Models\", supporting this parameter change as a necessary and well-validated step in preparing Cardano for the van Rossem hard fork.\n\nRationale\n\n\nA required update ahead of the van Rossem hard fork This action provides the cost model settings needed to activate new Plutus primitives following the upgrade to Protocol Version 11. Without this update, the new primitives introduced across five CIPs covering cryptography, list operations, array builtins, and value manipulation would not be usable after the hard fork.\n\n\n\nProperly benchmarked and validated All new and updated cost model values have been benchmarked against the standard reference architecture and validated through enactments on SanchoNet, Preview, and Preprod testnets. The changes are consistent with all three relevant constitutional guardrails, no values are negative, and the process followed Intersect's Parameter Committee and Technical Steering Committee review.\n\n\n\nConsistency improvements across Plutus versions The action also ensures that primitives previously limited to Plutus V3 are made available in V1 and V2, improving consistency across versions and reducing friction for developers working across different contract environments.\n\n\nConclusion\nYoroi supports this parameter change as a technically sound and procedurally well-governed update that is necessary for the van Rossem hard fork to proceed as intended, and votes"
  },
  "hashAlgorithm": "blake2b-256"
}