contract_link contract v1

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://docs.demiton.io/registers/contract_link/v1.json",
  "title": "contract_link contract v1",
  "type": "object",
  "required": [
    "created_at",
    "link_id",
    "link_state",
    "ocid",
    "project_entity_id",
    "updated_at",
    "verified"
  ],
  "properties": {
    "ocid": {
      "type": "string",
      "description": "The public OCDS contracting-process identifier this project is linked to",
      "x-demiton-requiredness": "required"
    },
    "won_at": {
      "type": "string",
      "description": "When the win was declared (present only from `won` onward)",
      "x-demiton-requiredness": "optional",
      "format": "date-time",
      "x-demiton-type": "datetime"
    },
    "link_id": {
      "type": "integer",
      "description": "Stable identity of the link across `pursuing → won → delivering → complete`",
      "x-demiton-requiredness": "required"
    },
    "verified": {
      "type": "boolean",
      "description": "Whether the link was human-confirmed rather than auto-asserted on a fuzzy match",
      "x-demiton-requiredness": "required"
    },
    "confidence": {
      "type": "number",
      "description": "The resolver's candidate-match score at link creation",
      "x-demiton-requiredness": "optional",
      "x-demiton-unit": "ratio"
    },
    "created_at": {
      "type": "string",
      "description": "When the link was first established; carried verbatim across every refresh",
      "x-demiton-requiredness": "required",
      "format": "date-time",
      "x-demiton-type": "datetime"
    },
    "link_state": {
      "type": "string",
      "description": "Customer-declared lifecycle state of the seam",
      "x-demiton-requiredness": "required"
    },
    "updated_at": {
      "type": "string",
      "description": "When the link last changed state",
      "x-demiton-requiredness": "required",
      "format": "date-time",
      "x-demiton-type": "datetime"
    },
    "link_method": {
      "type": "string",
      "description": "How the link was established",
      "x-demiton-requiredness": "optional"
    },
    "project_entity_id": {
      "type": "integer",
      "description": "The tenant project the link anchors to (the fact subject)",
      "x-demiton-requiredness": "required"
    },
    "platform_project_id": {
      "type": "integer",
      "description": "The platform-side project this OCID belongs to, when the hub has resolved one",
      "x-demiton-requiredness": "optional"
    },
    "verified_by_user_id": {
      "type": "integer",
      "description": "The identity that confirmed the link",
      "x-demiton-requiredness": "optional"
    }
  },
  "x-demiton-register-type": "contract_link",
  "x-demiton-contract-version": "1.0.3",
  "x-demiton-store": "tenant",
  "x-demiton-axes": [],
  "x-demiton-measures": [],
  "x-demiton-provenance": {
    "standards": [
      {
        "code": "AusTender OCDS API 1.1",
        "title": "AusTender OCDS API (contract notices as OCDS release packages)",
        "access": "full_text_verified",
        "region": "Australia",
        "edition": "1.1",
        "checked_on": "2026-09-14"
      },
      {
        "code": "CPRs 2025",
        "title": "Commonwealth Procurement Rules",
        "access": "public_summary",
        "region": "Australia",
        "edition": "17 Nov 2025",
        "checked_on": "2026-09-14"
      },
      {
        "code": "(EU) 2019/1780",
        "title": "Commission Implementing Regulation (EU) 2019/1780 (eForms) as amended by (EU) 2023/2884",
        "access": "full_text_verified",
        "clause": "Table 2 col. 29",
        "region": "European Union",
        "edition": "as amended 2023",
        "checked_on": "2026-09-14"
      },
      {
        "code": "OC4IDS 0.9.5",
        "title": "Open Contracting for Infrastructure Data Standard",
        "access": "full_text_verified",
        "clause": "project.id; contractingProcesses",
        "region": "International",
        "edition": "0.9.5 (site switcher says 0.9.4)",
        "checked_on": "2026-09-14"
      },
      {
        "code": "OCDS 1.1",
        "title": "Open Contracting Data Standard",
        "access": "full_text_verified",
        "clause": "release.ocid (Required)",
        "region": "International",
        "edition": "schema 1.1, docs release 1.1.5",
        "checked_on": "2026-09-14"
      },
      {
        "code": "NZ Government Procurement Rules",
        "title": "New Zealand Government Procurement Rules",
        "access": "public_summary",
        "clause": "Rule 32",
        "region": "New Zealand",
        "edition": "5th edition",
        "checked_on": "2026-09-14"
      },
      {
        "code": "Procurement Act 2023",
        "title": "Procurement Act 2023 (c. 54) and Procurement Regulations 2024 (SI 2024/692)",
        "access": "full_text_verified",
        "clause": "s. 50; reg. 27",
        "region": "United Kingdom",
        "edition": "in force 24 Feb 2025",
        "checked_on": "2026-09-14"
      },
      {
        "code": "FAR 52.204-7",
        "title": "FAR clause 52.204-7 System for Award Management (Unique Entity ID, UEI)",
        "access": "full_text_verified",
        "region": "United States",
        "edition": "Nov 2024",
        "checked_on": "2026-09-14"
      },
      {
        "code": "FAR subpart 4.6",
        "title": "FAR subpart 4.6 Contract Reporting (FPDS contract action reports)",
        "access": "full_text_verified",
        "clause": "4.604, 4.606",
        "region": "United States",
        "edition": "FAC 2026-01 (eff. 2026-03-13)",
        "checked_on": "2026-09-14"
      }
    ]
  },
  "description": "A verified link from one of your projects to a public government contracting record.",
  "x-demiton-contract-url": "https://docs.demiton.io/registers/contract_link/",
  "x-demiton-register-catalog": "https://docs.demiton.io/concepts/register-catalog"
}