{
  "$id": "EKuNBOYhBbcPys7N27lCNsMhOFVKtaY9IuyX8ABVo1_E",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "SEDI Age-and-Portrait Presentation",
  "description": "A holder-issued SEDI presentation for the common 'prove over-21 and show the state-endorsed photo' verification pattern (e.g. venue/alcohol admittance, Utah Code 63A-20-204(2)(a)). Issuer = the holder (Discloser); issuee = the verifier (Disclosee). It combines the holder's two source credentials by reference via I2I edges -- the sedi-id identity root (for the state-endorsed portrait, disclosed by selective disclosure of just that block) and a sedi-age attestation (for the over-21 boolean) -- and binds the verifier to the SEDI governance framework referenced in 'r'. It is deliberately NOT registry-bound (no 'rd'): a one-time presentation is not logged. This is the first concrete verifier-pattern schema; a general presentation-base would be extracted once a second pattern exists (this.i @sdp3wk).",
  "$comment": "A v1 attribute+edges+rules ('acm') ACDC, fully version-stamped and SAIDified by this repo's keri 1.2.13 oracle. The schema ENFORCES the pattern's teeth: every edge operator is pinned to const 'I2I' (the same-holder binding), the governance reference 'r' is required, and 'rd' is disallowed (additionalProperties:false), so a registry-bound or non-I2I presentation is rejected.",
  "credentialType": "SEDI_AgePortraitPresentation",
  "version": "1.0.0",
  "type": "object",
  "required": [
    "v",
    "d",
    "i",
    "s",
    "a",
    "e",
    "r"
  ],
  "properties": {
    "v": {
      "description": "ACDC version string",
      "type": "string"
    },
    "d": {
      "description": "SAID of the presentation",
      "type": "string"
    },
    "u": {
      "description": "Top-level blinding nonce; present => private variant",
      "type": "string"
    },
    "i": {
      "description": "Issuer = the holder (Discloser) AID",
      "type": "string"
    },
    "s": {
      "description": "SAID of this schema",
      "type": "string"
    },
    "a": {
      "oneOf": [
        {
          "description": "SAID of the attribute block",
          "type": "string"
        },
        {
          "$id": "EP9rl6lgwg72Jh-Jx_Fadb5GvX-QORDPoNzsvwQhdmld",
          "description": "Attribute block: the interaction facts",
          "type": "object",
          "required": [
            "d",
            "u",
            "i",
            "ageOver21"
          ],
          "properties": {
            "d": {
              "description": "SAID of the attribute block",
              "type": "string"
            },
            "u": {
              "description": "Attribute-block blinding nonce (salty)",
              "type": "string"
            },
            "i": {
              "description": "Issuee = the verifier (Disclosee) AID",
              "type": "string"
            },
            "ageOver21": {
              "description": "The holder's asserted over-21 summary; authoritatively backed by the 'age' I2I edge to a sedi-age credential",
              "type": "boolean"
            },
            "venue": {
              "description": "Where the presentation is made (free text)",
              "type": "string"
            },
            "occurredAt": {
              "description": "When the presentation is made",
              "type": "string",
              "format": "date-time"
            }
          },
          "additionalProperties": false
        }
      ]
    },
    "e": {
      "oneOf": [
        {
          "description": "SAID of the edge block",
          "type": "string"
        },
        {
          "$id": "EDAVm-e-xkQaZNTHYMoNlxc-77VPTGp8b9QYhv7YVU-e",
          "description": "Edge block: I2I edges to the two source credentials",
          "type": "object",
          "required": [
            "d",
            "identity",
            "age"
          ],
          "properties": {
            "d": {
              "description": "SAID of the edge block",
              "type": "string"
            },
            "u": {
              "description": "Edge-block blinding nonce (salty)",
              "type": "string"
            },
            "identity": {
              "description": "I2I edge to the holder's sedi-id identity root",
              "oneOf": [
                {
                  "description": "SAID of the edge",
                  "type": "string"
                },
                {
                  "type": "object",
                  "required": [
                    "d",
                    "n",
                    "s",
                    "o"
                  ],
                  "properties": {
                    "d": {
                      "description": "SAID of this edge",
                      "type": "string"
                    },
                    "u": {
                      "description": "Edge blinding nonce (salty)",
                      "type": "string"
                    },
                    "n": {
                      "description": "SAID of the far node (the sedi-id credential)",
                      "type": "string"
                    },
                    "s": {
                      "description": "SAID of the far node's schema",
                      "type": "string"
                    },
                    "o": {
                      "description": "Edge operator: I2I asserts the issuer of this presentation is the issuee of the far node (same holder)",
                      "const": "I2I"
                    }
                  },
                  "additionalProperties": false
                }
              ]
            },
            "age": {
              "description": "I2I edge to the holder's sedi-age attestation",
              "oneOf": [
                {
                  "description": "SAID of the edge",
                  "type": "string"
                },
                {
                  "type": "object",
                  "required": [
                    "d",
                    "n",
                    "s",
                    "o"
                  ],
                  "properties": {
                    "d": {
                      "description": "SAID of this edge",
                      "type": "string"
                    },
                    "u": {
                      "description": "Edge blinding nonce (salty)",
                      "type": "string"
                    },
                    "n": {
                      "description": "SAID of the far node (the sedi-age credential)",
                      "type": "string"
                    },
                    "s": {
                      "description": "SAID of the far node's schema",
                      "type": "string"
                    },
                    "o": {
                      "description": "Edge operator: I2I asserts the issuer of this presentation is the issuee of the far node (same holder)",
                      "const": "I2I"
                    }
                  },
                  "additionalProperties": false
                }
              ]
            }
          },
          "additionalProperties": false
        }
      ]
    },
    "r": {
      "description": "SAID of the governing SEDI governance framework (sedi-id/rules.json); carries the chain-link-confidentiality and duty-of-loyalty terms the verifier accepts",
      "type": "string"
    }
  },
  "additionalProperties": false
}