# AssetProvenanceCertStatus > Enum in domain **Assets** - HTML: [AssetProvenanceCertStatus.html](AssetProvenanceCertStatus.html) - Raw SDL: [AssetProvenanceCertStatus.sdl](AssetProvenanceCertStatus.sdl) - Covered by: [llms.txt](../llms.txt) ## Values - `TRUSTED` — The credential's signature validated against a signer on the trust list. - `TAMPERED` — The file's content or claim hash binding failed validation - the file was altered after signing. - `NOT_TRUSTED` — The signature is self-consistent but trust could not be confirmed: an unrecognized signer, or a certificate that aged out without a trusted timestamp.