{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.trinityaccord.org/api/evidence-input-schema.v1.json",
  "title": "Trinity Accord Evidence Input Schema v1",
  "description": "Schema for structured evidence inputs submitted by agents to the claim gate.",
  "type": "object",
  "required": [
    "schema",
    "agent",
    "provenance",
    "requested_record_kind",
    "evidence",
    "limitations",
    "claims_requested_by_agent"
  ],
  "additionalProperties": false,
  "properties": {
    "schema": {
      "type": "string",
      "const": "trinityaccord.evidence-input.v1"
    },
    "agent": {
      "type": "object",
      "required": [
        "name"
      ],
      "properties": {
        "name": {
          "type": "string"
        },
        "model_or_system": {
          "type": "string"
        },
        "tooling": {
          "type": "array",
          "items": {
            "type": "string"
          }
        }
      }
    },
    "provenance": {
      "type": "object",
      "required": [
        "solicited",
        "independence_class",
        "agency_level"
      ],
      "properties": {
        "solicited": {
          "type": "boolean"
        },
        "independence_class": {
          "type": "string",
          "enum": [
            "human_solicited_agent_response",
            "unsolicited_agent_discovery",
            "institutional_attestation",
            "independent_reproduction"
          ]
        },
        "agency_level": {
          "type": "string",
          "enum": [
            "A1_human_gave_exact_url",
            "A2_human_gave_repo_name",
            "A3_agent_discovered_independently",
            "A4_agent_instructed_by_other_agent"
          ]
        }
      }
    },
    "requested_record_kind": {
      "type": "string",
      "enum": [
        "echo_v3",
        "verification_report_v2",
        "echo_v3_with_verification_report",
        "test_record"
      ]
    },
    "evidence": {
      "type": "object",
      "required": [
        "scripts",
        "hashes",
        "bitcoin_checks",
        "digital_mirror_checks",
        "repository_snapshot_checks",
        "time_anchor_checks",
        "chronicle_checks",
        "nft_checks",
        "physical_checks",
        "echo_context"
      ],
      "properties": {
        "scripts": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/script_evidence"
          }
        },
        "hashes": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/hash_evidence"
          }
        },
        "bitcoin_checks": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/bitcoin_evidence"
          }
        },
        "digital_mirror_checks": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "authority_boundary_recognized": {
                "type": "boolean"
              }
            }
          }
        },
        "repository_snapshot_checks": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "authority_boundary_recognized": {
                "type": "boolean"
              }
            }
          }
        },
        "time_anchor_checks": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/time_anchor_evidence"
          }
        },
        "chronicle_checks": {
          "type": "array",
          "items": {
            "type": "object"
          }
        },
        "nft_checks": {
          "type": "array",
          "items": {
            "type": "object"
          }
        },
        "physical_checks": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/physical_evidence"
          }
        },
        "echo_context": {
          "type": "object",
          "properties": {
            "authority_boundary_recognized": {
              "type": "boolean"
            }
          }
        }
      }
    },
    "limitations": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "claims_requested_by_agent": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "agent_integrity_declaration": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "performed_actions_myself": {
          "type": "boolean"
        },
        "did_not_copy_prior_report_as_own_work": {
          "type": "boolean"
        },
        "did_not_copy_example_values_as_real_evidence": {
          "type": "boolean"
        },
        "recorded_fresh_sources_commands_outputs": {
          "type": "boolean"
        },
        "will_report_limitations_and_downgrade_if_needed": {
          "type": "boolean"
        },
        "understands_verification_is_not_truth_or_endorsement": {
          "type": "boolean"
        },
        "understands_bitcoin_originals_remain_final_authority": {
          "type": "boolean"
        },
        "independence_claim_is_accurate": {
          "type": "boolean"
        },
        "declaration_text": {
          "type": "string",
          "minLength": 80
        }
      },
      "required": [
        "performed_actions_myself",
        "did_not_copy_prior_report_as_own_work",
        "did_not_copy_example_values_as_real_evidence",
        "recorded_fresh_sources_commands_outputs",
        "will_report_limitations_and_downgrade_if_needed",
        "understands_verification_is_not_truth_or_endorsement",
        "understands_bitcoin_originals_remain_final_authority",
        "independence_claim_is_accurate",
        "declaration_text"
      ]
    },
    "verification_session": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "session_id": {
          "type": "string"
        },
        "started_at": {
          "type": "string"
        },
        "finished_at": {
          "type": "string"
        },
        "operator_type": {
          "type": "string",
          "enum": [
            "ai_agent",
            "human",
            "human_with_ai_agent",
            "automated_script"
          ]
        },
        "fresh_actions_performed": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "prior_reports_consulted": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "examples_or_templates_used": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "copied_values_from_examples": {
          "type": "boolean"
        },
        "copied_values_from_prior_reports": {
          "type": "boolean"
        },
        "fresh_outputs_attached": {
          "type": "boolean"
        }
      },
      "required": [
        "session_id",
        "started_at",
        "operator_type",
        "fresh_actions_performed",
        "copied_values_from_examples",
        "copied_values_from_prior_reports",
        "fresh_outputs_attached"
      ]
    },
    "prior_report_use": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "prior_reports_read": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "used_as_evidence": {
          "type": "boolean"
        },
        "used_only_as_context": {
          "type": "boolean"
        },
        "independent_reperformance_done": {
          "type": "boolean"
        },
        "differences_from_prior_report": {
          "type": "array",
          "items": {
            "type": "string"
          }
        }
      }
    }
  },
  "$defs": {
    "script_evidence": {
      "type": "object",
      "required": [
        "path",
        "exists",
        "source_reviewed",
        "executed",
        "result"
      ],
      "properties": {
        "path": {
          "type": "string"
        },
        "exists": {
          "type": "boolean"
        },
        "source_reviewed": {
          "type": "boolean"
        },
        "executed": {
          "type": "boolean"
        },
        "command": {
          "type": "string"
        },
        "environment": {
          "type": "object",
          "properties": {
            "python": {
              "type": "string"
            },
            "os": {
              "type": "string"
            },
            "cwd": {
              "type": "string"
            }
          }
        },
        "exit_code": {
          "type": "integer"
        },
        "stdout_summary": {
          "type": "string"
        },
        "stderr_summary": {
          "type": "string"
        },
        "blocking": {
          "type": "boolean"
        },
        "result": {
          "type": "string",
          "enum": [
            "PASS",
            "FAIL",
            "PASS_WITH_LIMITATIONS",
            "FAIL_NON_BLOCKING",
            "NOT_FOUND",
            "NOT_RUN"
          ]
        },
        "script_check_scope": {
          "type": [
            "string",
            "array"
          ],
          "items": {
            "type": "string"
          },
          "description": "What this script checks"
        },
        "script_does_not_check": {
          "type": [
            "string",
            "array"
          ],
          "items": {
            "type": "string"
          },
          "description": "What this script does NOT check"
        },
        "scope_class": {
          "type": "string",
          "enum": [
            "profile_required_script_audit",
            "independent_reproduction",
            "supplementary_review_only",
            "not_performed"
          ]
        },
        "official": {
          "type": "boolean",
          "description": "Whether this is an official project script"
        },
        "independent": {
          "type": "boolean",
          "description": "Whether this is an independent implementation"
        }
      }
    },
    "hash_evidence": {
      "type": "object",
      "required": [
        "artifact",
        "algorithm",
        "expected",
        "computed",
        "match"
      ],
      "properties": {
        "artifact": {
          "type": "string"
        },
        "artifact_class": {
          "type": "string",
          "enum": [
            "canonical_mirror",
            "repository_snapshot",
            "evidence_package",
            "chronicle_package",
            "other"
          ]
        },
        "algorithm": {
          "type": "string"
        },
        "expected": {
          "type": "string"
        },
        "computed": {
          "type": "string"
        },
        "expected_hash_source": {
          "type": "string"
        },
        "expected_hash_authority_class": {
          "type": "string",
          "enum": [
            "canonical_manifest_hash",
            "repository_manifest_hash",
            "external_reference",
            "unknown"
          ]
        },
        "command": {
          "type": "string"
        },
        "match": {
          "type": "boolean"
        }
      }
    },
    "bitcoin_evidence": {
      "type": "object",
      "properties": {
        "source_type": {
          "type": "string",
          "enum": [
            "local_manifest",
            "external_explorer",
            "multi_explorer",
            "spv_proof",
            "local_node",
            "witness_extraction",
            "body_hash"
          ]
        },
        "sources": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "txids_checked": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "inscription_ids_checked": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "authority_address_checked": {
          "type": "boolean"
        },
        "method": {
          "type": "string"
        },
        "raw_witness_extracted": {
          "type": "boolean"
        },
        "body_hash_reproduced": {
          "type": "boolean"
        },
        "authority_boundary_recognized": {
          "type": "boolean"
        }
      }
    },
    "physical_evidence": {
      "type": "object",
      "properties": {
        "level_evidence_type": {
          "type": "string",
          "enum": [
            "static_image",
            "recorded_video",
            "live_remote",
            "onsite",
            "ai_forensic",
            "confidential_challenge",
            "multi_party_forensic",
            "evidence_package_hash"
          ]
        },
        "nonce_challenge": {
          "type": [
            "object",
            "null"
          ]
        },
        "custody_log": {
          "type": [
            "object",
            "null"
          ]
        },
        "model_or_tool": {
          "type": [
            "string",
            "null"
          ]
        },
        "confidence": {
          "type": [
            "number",
            "null"
          ],
          "minimum": 0,
          "maximum": 1,
          "description": "Confidence level for ai_forensic evidence. Must be between 0 and 1."
        },
        "confidential_challenge": {
          "type": "object",
          "additionalProperties": false,
          "properties": {
            "performed": {
              "type": "boolean"
            },
            "raw_confidential_data_disclosed": {
              "type": "boolean"
            },
            "boundary": {
              "type": "string",
              "minLength": 1
            },
            "package_hash": {
              "type": "string",
              "pattern": "^[a-f0-9]{64}$"
            },
            "verifier_identity_or_role": {
              "type": "string",
              "minLength": 1
            }
          }
        },
        "requested_action_angle_lighting": {
          "type": "boolean"
        },
        "witness_identity_or_role": {
          "type": "string"
        },
        "fresh_capture": {
          "type": "boolean"
        },
        "touch_or_handling": {
          "type": "boolean"
        },
        "image": {
          "type": "string"
        },
        "video": {
          "type": "string"
        },
        "signed_or_attributable_report": {
          "type": "boolean"
        },
        "report_id": {
          "type": "string"
        },
        "report_path": {
          "type": "string"
        },
        "flaw_analysis_method": {
          "type": "string"
        },
        "feature_match_method": {
          "type": "string"
        },
        "microscopy_comparison": {
          "type": "string"
        },
        "notarial_certificate_number": {
          "type": "string"
        },
        "notary_office": {
          "type": "string"
        },
        "notarial_date": {
          "type": "string"
        },
        "notarial_certificate_path": {
          "type": "string"
        },
        "notarial_certificate_hash": {
          "type": "string"
        },
        "notarial_photos_in_certificate": {
          "type": "boolean"
        },
        "microscope_images_in_certificate": {
          "type": "boolean"
        },
        "independent_witness_count": {
          "type": "integer",
          "minimum": 0
        },
        "witnesses": {
          "type": "array",
          "items": {
            "type": "object",
            "additionalProperties": false,
            "required": [
              "identity_or_role",
              "role",
              "independence_class"
            ],
            "properties": {
              "identity_or_role": {
                "type": "string",
                "minLength": 1
              },
              "role": {
                "type": "string",
                "minLength": 1
              },
              "independence_class": {
                "type": "string",
                "enum": [
                  "independent_forensic_verifier",
                  "institutional_third_party_attestation",
                  "notary",
                  "qualified_external_witness",
                  "self_reported",
                  "same_org",
                  "maintainer",
                  "unknown",
                  "not_independent",
                  "human_solicited_agent_response",
                  "test_record"
                ]
              },
              "report_id": {
                "type": "string"
              },
              "report_hash": {
                "type": "string",
                "pattern": "^[a-f0-9]{64}$"
              }
            }
          }
        },
        "verifier_identity_or_role": {
          "type": "string"
        },
        "method": {
          "type": "string"
        },
        "method_class": {
          "type": "string"
        },
        "report_hash": {
          "type": "string",
          "pattern": "^[a-f0-9]{64}$"
        }
      },
      "additionalProperties": false
    },
    "time_anchor_evidence": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "anchor_type": {
          "type": "string",
          "enum": [
            "bitcoin_block_time",
            "eth_timestamp",
            "arweave_timestamp",
            "github_commit_timestamp",
            "star_moon_witness",
            "public_moon_photo"
          ]
        },
        "nonpublic_boundary": {
          "type": "boolean"
        },
        "authorized": {
          "type": "boolean"
        },
        "method_class": {
          "type": "string",
          "enum": [
            "astronomical_ephemeris_solver",
            "forensic_astronomy_reconstruction",
            "multi_source_celestial_position_solver"
          ]
        },
        "uncertainty": {
          "type": [
            "string",
            "number"
          ]
        },
        "report_id": {
          "type": "string"
        },
        "report_path": {
          "type": "string"
        },
        "verifier_identity_or_role": {
          "type": "string"
        },
        "witness_identity_or_role": {
          "type": "string"
        },
        "report_hash": {
          "type": "string",
          "pattern": "^[a-f0-9]{64}$"
        },
        "signed_or_attributable_report": {
          "type": "boolean"
        },
        "uncertainty_minutes": {
          "type": [
            "number",
            "null"
          ]
        },
        "uncertainty_basis": {
          "type": "string"
        }
      }
    }
  }
}