Description
Check token starts with their concatenation and return its remaining suffix, or empty text when unmatched.
Evidence records link identifiers, packaging, quantities and source assertions. Literal equality and balanced counts can reveal local inconsistencies, but they cannot authenticate physical evidence, establish custody completeness or determine legal admissibility.
Check token starts with their concatenation and return its remaining suffix, or empty text when unmatched.
When to use this tool
Use Exhibit ID Check Token when you need a scoped evidence-record or quantity-reconciliation diagnostic.
How to use the tool and how it works
- Enter token, prefix, delimiter. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read prefixMatches, suffix. Inspect prefixMatches before interpreting the associated values.
Require nonempty prefix and delimiter. Check token starts with their concatenation and return its remaining suffix, or empty text when unmatched.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| token | Token | Required. Text; maximum UTF-16 length 8192. |
| prefix | Supplied or returned literal prefix under the stated grammar. | Required. Text; maximum UTF-16 length 8192. |
| delimiter | Delimiter | Required. Text; maximum UTF-16 length 8192. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| prefixMatches | Prefix Matches | Required. Boolean. |
| suffix | Returned literal suffix; inspect any lookup or placeholder flag. | Required. Text; maximum UTF-16 length 8192. |
{
"input": {
"token": "EX-12",
"prefix": "EX",
"delimiter": "-"
},
"output": {
"prefixMatches": true,
"suffix": "12"
}
}Limitations and assumptions
- An empty suffix may also be a matched empty suffix; inspect prefixMatches. No exhibit registry, checksum or custody source is validated.
- Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
Alternative or Complementary methods
Review authenticated source records and the complete custody process through the appropriate professional procedure. Treat local flags as prompts for investigation rather than independent evidentiary conclusions.
References
Similar or alternative tools
- Exhibit Seal Version Match Flag
Compare recorded and expected seal/version strings exactly and return separate flags plus their conjunction.
- Exhibit Bag Seal ID Pair
Compare literally or after JavaScript lowercasing according to caseSensitive, and return individual flags and their conjunction.