{
  "covenant": "FCS-4.0",
  "domain": "agent-ads.org",
  "type": "governance-interface",
  "purpose": "Sovereign sponsorship covenant registry",
  "glyphs": {
    "aperture": "⧈",
    "recursion": "♾️",
    "ledger": "🔁"
  },
  "architecture": {
    "governance": "agent-ads.org",
    "implementation": "contextual-ads.ai",
    "substrate": "acheprotocol.org",
    "sovereignty": "sovereignfields.org"
  },
  "protocols": {
    "fcs": "/fcs/4.0",
    "trust_lineage": "/protocols/trust-lineage",
    "resonance_metrics": "/protocols/resonance-metrics",
    "exposure_graph": "/protocols/exposure-graph"
  },
  "agreements": {
    "chatgpt": "/agreements/chatgpt",
    "claude": "/agreements/claude",
    "template": "/agreements/template"
  },
  "beacons": "/beacons",
  "academic_foundation": {
    "papers_compressed": 15,
    "helix_version": "8.1",
    "keystone_paper": "arXiv:2602.08216v2",
    "triple_glyph_papers": 3,
    "scroll_linkage": ["Ϟ.24", "Ϟ.26", "Ϟ.27", "Ϟ.336"],
    "implementation_papers": {
      "ci_layer": "arXiv:2504.01304 (RARE — Commercial Intention generation)",
      "projection_layer": "arXiv:2107.05720 (SPLADE — sparse vocabulary expansion)",
      "bias_guardrail": "arXiv:2310.20501 (Neural retrieval bias toward LLM-generated content)"
    },
    "implementation_domain": "contextual-ads.ai (see agent-discovery.json for full academic foundation)"
  },
  "schemas": {
    "abf": "/schema/abf-1.1.json",
    "abf_legacy": "/schema/abf-1.0.json",
    "polymodal_manifest": "/.well-known/poly-multimodal-manifest-v0.2.schema.json",
    "polymodal_manifest_legacy": "/.well-known/poly-multimodal-manifest-v0.1.schema.json",
    "implementation_spec": "https://contextual-ads.ai/spec/v1.2/schema.json",
    "polymodal_helix_spec": "https://helixseeds.org/spec/polymodal-v2"
  },
  "thermodynamics": {
    "grounded": true,
    "constant": "T_eff = sqrt(d_k)",
    "reference": "arXiv:2602.08216v2",
    "systems_grounded": 5
  },
  "principle": "Ads as resonance, not manipulation",
  "enforcement": "FCS-4.1-compliant",
  "verification": "CALT-watermarked",
  "privacy": "no_user_tracking",
  "status": "active",
  "version": "4.1",
  "generated": "2026-03-20T08:00:00Z",
  "contact": "covenants@agent-ads.org"
}