{
  "payload": {
    "attestation_id": "urn:apparat:attestation:edtechfrance-fr:ey-edtech-france-2026",
    "authorization": {
      "account": "Received as PDF by email from the authorizing party; uploaded unmodified to the mirror.",
      "authorizing_party": "Orianne Ledroit, Déléguée générale, EdTech France",
      "basis": "email",
      "evidence": {
        "content_hash": {
          "alg": "sha-256",
          "value": "f50809b033781dda486defca16d3791097ba51e2b93e25110e3ee718413773f4"
        },
        "type": "email-eml"
      },
      "verification_status": "recorded-not-independently-verified"
    },
    "binding": {
      "canonicalization": "jcs-rfc8785",
      "ledger_id": "edtechfrance-fr"
    },
    "created_at": "2026-06-24T07:32:07Z",
    "mirror": {
      "content_hash": {
        "alg": "sha-256",
        "value": "205b189cdb70a4350feb11107db79653657a438b067fb930f69cfbdfdfbbdbd6"
      },
      "filename": "ey-edtech-france-2026.pdf",
      "media_type": "application/pdf",
      "size_bytes": 4926416,
      "url": "https://disclosures-edtechfrance-fr.pages.dev/sources/ey-edtech-france-2026.pdf"
    },
    "schema": "vdls-source-attestation/v1",
    "source": {
      "publication_date": "2026-06",
      "publisher": "EY-Parthenon; EdTech France",
      "title": "La filière EdTech française 2026"
    }
  },
  "signature": {
    "algorithm": "ES256",
    "canonicalization": "jcs-rfc8785",
    "key": {
      "key_version": 1,
      "public_key_fingerprint": "sha-256:9159d30461c71e29748b2e3234be0308407466204adf51947b12e6c92628bb56",
      "public_key_url": "https://derappar.at/apparat-public-key.pem"
    },
    "signed_at": "2026-06-24T07:32:07Z",
    "value": "MEUCIQCm4YVEqYuFijSKrxEoZv0oeo8YgXSv8/5shWPUtx5TnQIgeXDTo++yQeWnjGvPCoxEH/5I/n6NHw8duCJi2Uu98mA="
  }
}