# Slot: mtime 


_File modification time at fingerprinting (POSIX timestamp)._



<div data-search-exclude markdown="1">



URI: [tvbo:slot/mtime](https://w3id.org/tvbo/slot/mtime)
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## Applicable Classes

| Name | Description | Modifies Slot |
| --- | --- | --- |
| [ReferenceFingerprint](../classes/ReferenceFingerprint.qmd) | Cache-invalidation fingerprint for one ``aux_data`` reference |  no  |






## Properties

### Type and Range

| Property | Value |
| --- | --- |
| Range | [xsd:float](http://www.w3.org/2001/XMLSchema#float) |
| Domain Of | [ReferenceFingerprint](../classes/ReferenceFingerprint.qmd) |

### Cardinality and Requirements

| Property | Value |
| --- | --- |
### Slot Characteristics

| Property | Value |
| --- | --- |
| Owner | [ReferenceFingerprint](../classes/ReferenceFingerprint.qmd) |












## Identifier and Mapping Information





### Schema Source


* from schema: https://w3id.org/tvbo




## Mappings

| Mapping Type | Mapped Value |
| ---  | ---  |
| self | tvbo:mtime |
| native | tvbo:mtime |




## LinkML Source

<details>
```yaml
name: mtime
description: File modification time at fingerprinting (POSIX timestamp).
from_schema: https://w3id.org/tvbo
rank: 1000
owner: ReferenceFingerprint
domain_of:
- ReferenceFingerprint
range: float

```
</details></div>