Watermark Type Identifier Code Lookup (crown/anchor etc.)
Resolve issue/edition-specific caller watermark codes and descriptions. Exact independently verified edition/context reference key, not embedded or current reference data. Caller independently verifies observations, reference edition, units and applicability; not a grading-service certificate, authentication, conservation treatment, actual market price or legal/insurance entitlement.
Description
Stamp watermarks can help distinguish paper or issue variants, but a code’s meaning depends on the catalogue or edition.
Stamp watermarks can help distinguish paper or issue variants, but a code’s meaning depends on the catalogue or edition.1
This lookup retrieves the description attached to an exact supplied issue-and-edition key.
When to use Watermark Type Identifier Code Lookup (crown/anchor etc.)
Use this tool when you need to retrieve an exact supplied reference notice. Prepare independently verified observations, reference edition/context, and matching units or currency basis.
How to use Watermark Type Identifier Code Lookup (crown/anchor etc.) and understand its results
- Prepare independently verified observations, reference edition/context, and matching units or currency basis.
- Enter callerVerifiedWatermarkIssueEditionCodeKeys, callerVerifiedWatermarkIssueEditionCodeNotices, queryWatermarkIssueEditionCodeKey, following the field table and calculation rules below, then run the tool.
- Read matchedCallerNotice. For result objects, inspect the nested output fields below, including any missing evidence or selected indices.
- Correct any input issues and run again. Before using a successful result, review its units, signs, evidence coverage, and stated model or reference assumptions.
| Input field | Meaning | Value type | Requirement |
|---|---|---|---|
| callerVerifiedWatermarkIssueEditionCodeKeys | Caller verified watermark issue edition code keys | list of string | Required |
| callerVerifiedWatermarkIssueEditionCodeNotices | Caller verified watermark issue edition code notices | list of string | Required |
| queryWatermarkIssueEditionCodeKey | Query watermark issue edition code key | string | Required |
Supply nonempty aligned unique nonblank edition/context keys and nonblank reference notices. Query one exact existing key. Matching is case-sensitive without trimming or normalization; return its notice unchanged. An unknown key fails rather than receiving an inferred interpretation.
notice=callerNotices[indexOf(callerKeys,exactQuery)] Read these symbols with the field meanings and branch or reference rules above.
| Output field | Meaning | Value type |
|---|---|---|
| matchedCallerNotice | Unchanged caller notice at the exact existing query key. | string |
{
"input": {
"callerVerifiedWatermarkIssueEditionCodeKeys": [
"a/edition-a",
"b/edition-b"
],
"callerVerifiedWatermarkIssueEditionCodeNotices": [
"independently verified reference a",
"independently verified reference b"
],
"queryWatermarkIssueEditionCodeKey": "b/edition-b"
},
"output": {
"matchedCallerNotice": "independently verified reference b"
}
}Limitations and assumptions
The supplied records determine the answer and its reference scope. The tool does not retrieve a current catalogue, recognize marks from an image, or independently verify the notice.
Missing required fields, unknown fields, wrong types, and violated calculation rules return input issues. Arrays must be dense, with no missing cells. Ordinary string lists allow at most 128 strings of at most 128 UTF-16 units each.
Alternative or Complementary methods
For a related task, use Watermark Inverted or Sideways Position Detector: A watermark may appear upright, inverted, sideways, or mirrored relative to the stamp design. This checker classifies a supplied rotation and keeps mirror information separate from whether the orientation was actually assessed. For a complementary step, use Paper Type Identifier Wove versus Laid Detector: Wove and laid paper structures refer to different paper patterns that must be observed in context. This detector compares supplied evidence with caller classes instead of scanning a specimen or applying a physical test.
References
Similar or alternative tools
- Watermark Inverted or Sideways Position Detector
A watermark may appear upright, inverted, sideways, or mirrored relative to the stamp design. This checker classifies a supplied rotation and keeps mirror information separate from whether the orientation was actually assessed.
- Paper Type Identifier Wove versus Laid Detector
Wove and laid paper structures refer to different paper patterns that must be observed in context. This detector compares supplied evidence with caller classes instead of scanning a specimen or applying a physical test.