An NFT is an on-chain ownership record
An NFT contract tracks token identifiers and owners. Images or media may be referenced through metadata stored elsewhere, so the preview is not the identity of the asset itself.
Use network, contract address, and token ID together to distinguish similar collections.
Verify network and contract when receiving
A wallet address may look the same on multiple EVM networks, but an NFT exists only on the chain where it was minted or transferred.
An unsolicited NFT appearing in a wallet does not make its embedded links trustworthy.
NFT activity can involve approvals
Marketplaces may request approval for a single token or operator permission over a collection. Read the target operator and scope before signing.
A button labelled “list” or “claim” does not by itself tell you what permission the wallet prompt grants.
Metadata and ownership are different layers
Metadata can become temporarily unavailable or change according to a project’s design, while the on-chain owner record remains independently queryable.
When a preview looks wrong, check the contract and token ID before assuming ownership changed.
Handle unsolicited NFTs cautiously
There is no need to click a link, transfer a token, or connect to an unfamiliar site simply because an NFT appeared in your address.
Any page asking for a recovery phrase to unlock or redeem an NFT should be abandoned.
On-chain identifiers distinguish assets that may display similar media.
How to verify an NFT
Select the correct network, find the collection contract and token ID, and check the current owner and recent transfers. These facts are more reliable than a thumbnail alone.
Ownership versus metadata
Before transferring, verify the recipient and network and make sure there is enough native asset for fees. Confirmed NFT transfers are generally not reversible by the wallet.
For marketplace activity, separately review price, currency, signature details, and any operator approval.
- Identify NFTs by chain, contract, and token ID
- Do not follow links attached to unsolicited assets
- Review operator approvals before marketplace actions
- Verify destination and network before transferring