{
  "tool_id": "art-108-canton-selective-disclosure",
  "kernel_id": "art-108-canton-selective-disclosure",
  "display_name": "Canton Selective-Disclosure DvP Reconciliation Attestation",
  "tool_version": "1.0.0",
  "mandate_type": "attestation_mandate",
  "purpose": "Attest that a Canton DvP privacy partition is sound: each counterparty sees only its leg, no cross-leg data leaks, and both views reconcile to one shared commitment. Optional Ed25519 §​16 proof gives each party a non-repudiable attestation its partial view reconciles without seeing the counter-leg: the Canton selective-disclosure differentiator.",
  "control_description": "Attest that a Canton DvP privacy partition is sound: each counterparty sees only its leg, no cross-leg data leaks, and both views reconcile to one shared commitment. Optional Ed25519 §​16 proof gives each party a non-repudiable attestation its partial view reconciles without seeing the counter-leg: the Canton selective-disclosure differentiator.",
  "declared_inputs": [
    "507-canton-dvp-atomicity-validator"
  ],
  "declared_outputs": [
    "cry-01-zk-compliance-proof-generator"
  ],
  "kernel_digest": "sha256:a255de01b67ae52790e981e245331dbb46ba3aeeec9c86f951688603f24bff64",
  "trust_label": "deferred -- deterministic source published, zkVM proof not yet generated",
  "data_vintage": "2026-07-10",
  "last_validated": "2026-07-10",
  "conformance_fixtures_vendored": true,
  "compute_proof_ready": "ready",
  "wave": 21,
  "source_url": "https://ainumbers.co/chaingraph/art-108-canton-selective-disclosure.html",
  "generated_at": "2026-07-25T20:02:55.601Z"
}