{
  "schema": "https://councilof.ai/schema/card-v0.json",
  "surface": "public.notice",
  "subject": "Quantoz EURQ/USDQ on XRPL — public.notice: strict_two_way_toml FAIL + reader still UNSIGNED",
  "as_of": "2026-09-02T04:40:00Z",
  "source_urls": [
    "https://councilof.ai/api/xrpl",
    "https://councilof.ai/interop/xrpl-two-way-check.json",
    "https://quantoz.com/.well-known/xrp-ledger.toml",
    "https://www.quantoz.com/.well-known/xrp-ledger.toml",
    "https://api.xrpscan.com/api/v1/account/rDk1xiArDMjDqnrR2yWypwQAKg4mKnQYvs"
  ],
  "payload": {
    "kind": "csoai.public-notice/0.1",
    "status": "DISCOVERED",
    "honest_sentence": "strict_two_way_toml failed (FAIL): no on-ledger Domain on Quantoz issuer; quantoz.com/.well-known/xrp-ledger.toml HTTP 404 — not a bidirectional domain match. Reader sig_ed25519 also still null (NO_LAPTOP_SIGN).",
    "writes_board": false,
    "not_a_grade": true,
    "not_certification": true,
    "axes_cite": [
      "provenance-controls"
    ],
    "gspc_axis_projection_forbidden": true,
    "failed_check": "strict_two_way_toml",
    "two_way_state": "FAIL",
    "two_way_reason": "no on-ledger Domain field (one-way at best)",
    "issuer": "Quantoz",
    "symbols": [
      "EURQ",
      "USDQ"
    ],
    "issuer_addresses": {
      "EURQ": "rDk1xiArDMjDqnrR2yWypwQAKg4mKnQYvs",
      "USDQ": "rDk1xiArDMjDqnrR2yWypwQAKg4mKnQYvs"
    },
    "on_ledger_domain": null,
    "reader_verified_via": "XRPScan well-known directory",
    "reader_as_of": "2026-09-01T23:15:51Z",
    "roster_source": "https://councilof.ai/api/xrpl",
    "two_way_check_source": "https://councilof.ai/interop/xrpl-two-way-check.json",
    "artefacts": [
      {
        "id": "api-xrpl",
        "role": "api-xrpl",
        "source_url": "https://councilof.ai/api/xrpl",
        "fetched_at": "2026-09-02T04:36:44Z",
        "http": 200,
        "bytes": 9039,
        "sha256": "8097c2a815f42dda08d55a11e623b8004104514791104a140aad3956488ec1cf"
      },
      {
        "id": "xrpl-two-way-check",
        "role": "xrpl-two-way-check",
        "source_url": "https://councilof.ai/interop/xrpl-two-way-check.json",
        "fetched_at": "2026-09-02T04:36:44Z",
        "http": 200,
        "bytes": 7938,
        "sha256": "85848181b51f74c610c27de5c3f98a599e994fd31577f21f7475b19bfccb095f"
      },
      {
        "id": "quantoz-toml",
        "role": "quantoz-toml",
        "source_url": "https://quantoz.com/.well-known/xrp-ledger.toml",
        "fetched_at": "2026-09-02T04:36:44Z",
        "http": 404,
        "bytes": 88,
        "sha256": "62b6eec5bc825126a7b9734e03ff00c9dc7899f3f07111746bf583d193b44dd0",
        "error": "HTTP Error 404: Not Found"
      },
      {
        "id": "quantoz-www-toml",
        "role": "quantoz-www-toml",
        "source_url": "https://www.quantoz.com/.well-known/xrp-ledger.toml",
        "fetched_at": "2026-09-02T04:36:44Z",
        "http": 404,
        "bytes": 88,
        "sha256": "62b6eec5bc825126a7b9734e03ff00c9dc7899f3f07111746bf583d193b44dd0",
        "error": "HTTP Error 404: Not Found"
      },
      {
        "id": "xrpscan-quantoz",
        "role": "xrpscan-quantoz",
        "source_url": "https://api.xrpscan.com/api/v1/account/rDk1xiArDMjDqnrR2yWypwQAKg4mKnQYvs",
        "fetched_at": "2026-09-02T04:36:44Z",
        "http": 200,
        "bytes": 1103,
        "sha256": "6723e0f0d9008b602ff75904015a61cdc432dce293abf8bd56f2b2bf32401cbf"
      }
    ],
    "fetched_at": "2026-09-02T04:36:44Z",
    "verified_via": "keyless HTTPS GET + sha256 of exact bytes; two-way check re-cited, not invented"
  },
  "sha256": "bcb60e01fe783ea80bd796e6b36ff3d6aa90e859f8be734a9175a5a4dde37f40",
  "sig_ed25519": null,
  "did": "did:web:csoai.org#card-attestation-1",
  "unmeasured": [
    "strict_two_way_toml",
    "bidirectional domain match",
    "n>=30",
    "4way",
    "keystone",
    "gspc_score",
    "sig_ed25519 against #board-attestation-1 (NO_LAPTOP_SIGN)"
  ],
  "tags": [
    "public-notice",
    "xrpl",
    "strict_two_way_toml",
    "unsigned",
    "discovered",
    "quantoz"
  ],
  "note": "UNSIGNED card-v0. SIGNED needs keystone. Never MEASURED. Never claim bidirectional domain match when strict_two_way_toml failed."
}