What proves citizenship in India? How much proof is enough?

The Indian government's recent clarification that a passport is not definitive proof of citizenship has sparked a debate on what documents can establish citizenship. While Aadhaar proves identity and a voter ID enables electoral participation, no single document universally certifies citizenship. The Constitution and the Citizenship Act, 1955, outline citizenship acquisition methods, but most Indians are citizens through a framework of records, not individual certificates. The Gauhati High Court's judgment in a citizenship case highlights the challenge of proving citizenship through scattered records, emphasizing the need for a legally coherent narrative. The case demonstrates that mere possession of documents is insufficient; they must establish a continuous connection to a parent or ancestor who satisfies the relevant statutory cut-off date. The debate should shift from which document proves citizenship to who decides when proof is enough and by what constitutional standard.