Match a sealed Filecoin replica to its onchain commitment
A disk inventory can name a sector correctly while pointing at a different sealed replica. Check the commitment recorded for that provider and sector before scheduling proof work.
Compare the sealed CID
Read SealedCID from the sector record and compare its CID value with the replica commitment in the provider's local sealing metadata. Include provider, network and sector number in the inventory key.
{"jsonrpc":"2.0","id":1,"method":"Filecoin.StateSectorGetInfo","params":["f01234",9001,[]]}
Interpret an identity mismatch
A different CID can indicate the wrong local replica, a stale inventory entry or an intervening replica update. Inspect the operation history at a pinned tipset. A matching identifier links metadata records; it does not test that every required replica byte can be read from storage.