Mercurial > repos > imgteam > iscc_sum

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/iscc_similarity_parse_output.py	Fri Dec 19 15:02:55 2025 +0000
@@ -0,0 +1,158 @@
+#!/usr/bin/env python
+"""
+Parse ISCC similarity output into tabular format with unique identifiers.
+
+Input format (from iscc-sum --similar):
+    ISCC:K4AOMG... *file1.txt
+      ~08 ISCC:K4AOMG... *file2.txt
+      ~10 ISCC:K4AOMG... *file3.txt
+    ISCC:K4AGSPO... *file4.txt
+
+Output format (tabular with 7 columns, bidirectional):
+    file_id      filename    iscc_code    match_id     match_filename    match_iscc_hash    distance
+    23  file1.txt   K4AOMG...    24  file2.txt         K4AOMG...          8
+    24  file2.txt   K4AOMG...    23  file1.txt         K4AOMG...          8
+    25  file4.txt   K4AGSPO...                                                      -1
+"""
+import argparse
+
+
+def clean_filename(filename):
+    """Remove directory prefix from filename."""
+    # Remove 'input_files/' prefix if present
+    if filename.startswith('input_files/'):
+        filename = filename[len('input_files/'):]
+
+    return filename
+
+
+def load_id_mapping(mapping_file):
+    """Load filename to element_identifier mapping.
+
+    Returns: dict mapping cleaned filename -> element_identifier
+    """
+    mapping = {}
+    with open(mapping_file, 'r') as f:
+        for line in f:
+            parts = line.strip().split('\t')
+            if len(parts) == 2:
+                filename, element_id = parts
+                # Clean the filename the same way as in parse
+                cleaned = clean_filename(filename)
+                mapping[cleaned] = element_id
+    return mapping
+
+
+def parse_iscc_line(line):
+    """Parse ISCC line and extract code and filename.
+
+    Format: "ISCC:CODE *filename" or "  ~NN ISCC:CODE *filename"
+    Returns: (code, filename) or (None, None) if parse fails
+    """
+    # Find the * separator
+    if ' *' not in line:
+        return None, None
+
+    # Split on ' *' to get code part and filename
+    parts = line.split(' *', 1)
+    code_part = parts[0].strip()
+    filename = clean_filename(parts[1].strip())
+
+    # Extract CODE (after 'ISCC:')
+    if 'ISCC:' in code_part:
+        code = code_part.split('ISCC:', 1)[1].strip()
+    else:
+        code = ''
+
+    return code, filename
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description='Parse ISCC similarity output into tabular format'
+    )
+    parser.add_argument(
+        'similarity_raw',
+        help='Raw similarity output from iscc-sum --similar'
+    )
+    parser.add_argument(
+        'id_mapping',
+        help='TSV file mapping filenames to element identifiers'
+    )
+    parser.add_argument(
+        'output_file',
+        help='Tabular output file'
+    )
+    args = parser.parse_args()
+
+    # Load ID mapping
+    id_map = load_id_mapping(args.id_mapping)
+
+    # Parse similarity output
+    file_codes = {}  # filename -> code mapping
+    matches = []  # List of (file1, code1, file2, code2, distance)
+    current_ref = None
+    current_code = None
+
+    with open(args.similarity_raw, 'r') as f:
+        for line in f:
+            line = line.rstrip()
+            if not line:
+                continue
+
+            if line.startswith('ISCC:'):
+                # Reference file: "ISCC:CODE *filename"
+                code, filename = parse_iscc_line(line)
+                if code and filename:
+                    current_ref = filename
+                    current_code = code
+                    file_codes[filename] = code
+
+            elif line.startswith(' ') and current_ref:
+                # Similar file: "  ~NN ISCC:CODE *filename"
+                parts = line.strip().split(None, 1)  # Split on first whitespace
+                if len(parts) == 2:
+                    dist_str = parts[0].replace('~', '')
+                    distance = int(dist_str)
+
+                    # Parse the rest of the line for ISCC and filename
+                    code, filename = parse_iscc_line(parts[1])
+
+                    if code and filename:
+                        matches.append((current_ref, current_code, filename, code, distance))
+                        file_codes[filename] = code
+    # Write output with identifiers
+    with open(args.output_file, 'w') as out:
+        # Write header (7 columns)
+        out.write("file_id\tfilename\tiscc_code\tmatch_id\tmatch_filename\tmatch_iscc_code\tdistance\n")
+
+        # Track which files have matches
+        files_with_matches = set()
+
+        # Write similarity matches in both directions
+        for file1, code1, file2, code2, distance in matches:
+            # Get element identifiers
+            file1_name = id_map[file1]
+            file2_name = id_map[file2]
+            file1_id = str.split(file1, '_', 1)[0]  # Extract ID from filename
+            file2_id = str.split(file2, '_', 1)[0]  # Extract ID from filename
+
+            # Write A -> B (file_id is the numeric ID, filename is the element_identifier)
+            out.write(f"{file1_id}\t{file1_name}\t{code1}\t{file2_id}\t{file2_name}\t{code2}\t{distance}\n")
+            # Write B -> A (bidirectional)
+            out.write(f"{file2_id}\t{file2_name}\t{code2}\t{file1_id}\t{file1_name}\t{code1}\t{distance}\n")
+
+            files_with_matches.add(file1)
+            files_with_matches.add(file2)
+
+        # Write files with no matches (distance = -1, empty match columns)
+        for filename in sorted(file_codes.keys()):
+            if filename not in files_with_matches:
+                file_id = str.split(filename, '_', 1)[0]  # Extract ID from filename
+                element_name = id_map[filename]
+                code_val = file_codes[filename]
+                out.write(f"{file_id}\t{element_name}\t{code_val}\t\t\t\t-1\n")
+
+
+if __name__ == '__main__':
+    main()
--- a/iscc_sum.xml	Thu Nov 06 10:22:33 2025 +0000
+++ b/iscc_sum.xml	Fri Dec 19 15:02:55 2025 +0000
@@ -1,4 +1,4 @@
-<tool id="iscc_sum" name="Generate ISCC hash" version="@TOOL_VERSION@+galaxy@VERSION_SUFFIX@" profile="24.1">
+<tool id="iscc_sum" name="Generate ISCC-CODE" version="@TOOL_VERSION@+galaxy@VERSION_SUFFIX@" profile="24.1">
     <description>with ISCC-SUM</description>

     <macros>
@@ -15,12 +15,13 @@
     </creator>

     <command detect_errors="exit_code"><![CDATA[
-        iscc-sum '$input_file' | cut -d':' -f2 | cut -d' ' -f1 > '${output_file}'
+        ## Generate ISCC-CODE for input dataset
+        iscc-sum '${input_file}' | cut -d':' -f2 | cut -d' ' -f1 >> '${output_file}'
     ]]></command>
-
+
     <inputs>
-        <param name="input_file" type="data" format="data" label="Input File"
-               help="Any file type - ISCC-SUM will generate a checksum and similarity hash"/>
+        <param name="input_file" type="data" format="data" label="Input file"
+               help="Any file type - ISCC-SUM will generate an ISCC-CODE for content identification and verification. When a collection is provided, generates one ISCC-CODE per dataset."/>
     </inputs>

     <outputs>
@@ -28,53 +29,130 @@
     </outputs>

     <tests>
+        <!-- Test 1: Single dataset PNG -->
         <test expect_num_outputs="1">
             <param name="input_file" value="test1.png"/>
             <output name="output_file">
                 <assert_contents>
                     <has_line line="K4AOMGOGQJA4Y46PAC4YPPA63GKD5RVFPR7FU3I4OOEW44TYXNYOTMY" />
+                    <has_n_lines n="1" />
                 </assert_contents>
             </output>
         </test>
+
+        <!-- Test 2: Single dataset FASTA -->
+        <test expect_num_outputs="1">
+            <param name="input_file" value="test3.fasta"/>
+            <output name="output_file">
+                <assert_contents>
+                    <has_line line="K4AKF7PTZ7JTAAYZ7YZHZPR5RETKYXXE7RTBTJA4JX5GQQMSLZRC6QQ" />
+                    <has_n_lines n="1" />
+                </assert_contents>
+            </output>
+        </test>
+
+        <!-- Test 3: Single dataset TIFF -->
         <test expect_num_outputs="1">
             <param name="input_file" value="test2.tiff"/>
             <output name="output_file">
                 <assert_contents>
                     <has_line line="K4AGSPOSB5SS2X427WZ27QASTSBVTS55DXLMFDF7WOJKEOSTDEI3OXQ" />
-                </assert_contents>
-            </output>
-        </test>
-        <test expect_num_outputs="1">
-            <param name="input_file" value="test3.fasta"/>
-            <output name="output_file">
-                <assert_contents>
-                    <has_line line="K4AKF7PTZ7JTAAYZ7YZHZPR5RETKYXXE7RTBTJA4JX5GQQMSLZRC6QQ" />
+                    <has_n_lines n="1" />
                 </assert_contents>
             </output>
         </test>
     </tests>

     <help><![CDATA[
-**What it does**
+What it does
+============
+
+Generates an ISCC-CODE (International Standard Content Code) for datasets using the ISCC-SUM algorithm.
+
+The ISCC-SUM creates a content-derived identifier that:

-Generates an International Standard Content Code (ISCC) based checksum and similarity hash from any input file.
+- Creates a unique 55-character ISCC-CODE based on dataset content
+- Enables both exact matching (checksum) and similarity detection
+- Works with any file format
+
+Dataset Mapping
+===============
+
+When you provide a collection, Galaxy automatically runs this tool once per dataset, generating individual ISCC-CODEs for each dataset in the collection.
+
+Output
+======
+
+A text file containing the ISCC-CODE (55 characters)

-The ISCC-SUM is a content-derived identifier that:
-- Creates a unique checksum based on file content
-- Generates a similarity hash for content comparison
-- Works with any file format
+Example output::
+
+    K4AOMGOGQJA4Y46PAC4YPPA63GKD5RVFPR7FU3I4OOEW44TYXNYOTMY
+
+Use Cases
+=========
+
+- Generate ISCC-CODEs for file integrity verification
+- Create content identifiers for duplicate detection
+- Track file provenance and changes over time
+- Enable similarity-based file comparison
+
+ISCC-CODE Structure
+===================
+
+The 55-character ISCC-CODE is composed of multiple ISCC-UNITs:
+
+- **Data-Code**: Content similarity hash (enables fuzzy matching for similar files)
+- **Instance-Code**: Exact file checksum (for bit-perfect verification)
+
+This combination creates an ISCC-CODE with SubType SUM, hence the name ISCC-SUM.

-**Input**
+Workflow Examples
+=================
+
+Generate ISCC-CODEs for a collection
+-------------------------------------
+
+::

-Any file format is accepted as input.
+    Input: Collection of 100 datasets
+    ↓
+    [Generate ISCC-CODE] ← runs 100 times
+    ↓
+    Output: Collection of 100 ISCC-CODE files
+    ↓
+    [Collapse Collection] ← Galaxy tool
+    ↓
+    Result: Single file with all ISCC-CODEs

-**Output**
+Create reference ISCC-CODEs
+----------------------------
+
+::

-A text file containing the ISCC-SUM code for the input file.
+    Input: Original datasets
+    ↓
+    [Generate ISCC-CODE]
+    ↓
+    Store ISCC-CODEs for future verification
+
+Compare datasets
+----------------
+
+::

-**More Information**
+    Dataset A → [Generate ISCC-CODE] → ISCC-CODE A
+    Dataset B → [Generate ISCC-CODE] → ISCC-CODE B
+    ↓
+    Compare ISCC-CODEs
+    ↓
+    Result: Exact match or similarity score

-For more details about ISCC, visit: https://iscc.codes/
+More Information
+================
+
+For details about ISCC: https://sum.iscc.codes/ and https://iscc.codes/
+For ISCC structure and subtypes: https://ieps.iscc.codes/iep-0001/
     ]]></help>

     <expand macro="citations" />
--- a/macros.xml	Thu Nov 06 10:22:33 2025 +0000
+++ b/macros.xml	Fri Dec 19 15:02:55 2025 +0000
@@ -1,6 +1,6 @@
 <macros>
     <token name="@TOOL_VERSION@">0.1.0</token>
-    <token name="@VERSION_SUFFIX@">0</token>
+    <token name="@VERSION_SUFFIX@">1</token>
     <xml name="citations">
         <citations>
             <citation type="bibtex">
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test-data/sequence1.txt	Fri Dec 19 15:02:55 2025 +0000
@@ -0,0 +1,1 @@
+CTCACTTGTGGATACCCCGACCTATTTTGACGGGACCACTCGCGGTAGTCGTTGGGCTTATGCACCGTAAAGTCCTCCGCCGGCCTCCCCCCTACAAAAGATGATAAGCTCCGGCAAGCAATATTGAACAACGCAAGGATCGGCGATATAAACAGAGAAACGGCTGATTACTCTTGTTGGTGTGGTATCGCTAAACTGCGTCGCGGAGCCTTATGGCATAGTCGTCCGCGGAGCACTCTGGTAACGCTTATGGTCCATAGCACATTCATCGCATCCGGGCATGCGCTCTATTTGACGATCCCTTGGCGCAGAGATGCTGGCCACGAGCTAAATTAAAGCGACTGCACTACTGTAAGGTCCGTCACGCAGACGACGGCCCGGGGAGAGCACTAACCCATCAACCTGTACGGGAACTTTCTATATCGTTCTCGGACGGAGAGATAACTACAGTGCCGCTTACAGCCCCTCTGTCGTCGCCGACGTCTGTAATATAGCCTTGTTGTGATTCCACCCTATTGAGGCATTGACTGATGCGGAAGGAGATCTGGAATGAACTGGTCTATGTGACAGAAACTGTGCAAGTACCTAATCTCGTTAGTGTAGGTTCTGACCGATACGTGCTTCGTTGAGAACTCACAATTTTACAACTGGGGACATAAGCCCTACGCCCATCATCTACTGACGTCCCTGAGGCTGCAGTTCATGTAATGGGACAGTATCCGCCGCAAGTTCTAGTGCAATGGCGGTATAGTACGCTCGTACTGTAGTAGAGGCGACACGGGTGGGATCATCACTAATAAGGATACTGGGAAGACTCACAGGCCTCCGCCTATAGGCGGTGCTTACTCTTACATAAAGCGGCTGTTAGTATTACCCCGCGAGGATTCGAAAAGGTGAACCAACCCGGTCGATCCGGAGGGACGGGCCTCAAAGCCGCGTGACGACGGCTGTCGGCCCGTAACAGAATCCCCGCAATAAGCTCCCGTGAGCCTCGATTGAACAGCCCTGGTGGGCCCCATCAGTAGCCCGAATATGTCGCTTTTCGGGTCCTGGGCCGAGGAGCGATACCTTCCAGTAATCGAGGCCGTTCGTTAATTCTTGTTGCGTTCCTAGCGCCTATATTTGTCTCTTTGCCGGCTTATGTGGACAAGCATAGCATAGCCATTTATCGGAGCGCCTCGGTACACGGTATGACCAGACGCCTCGTGAGACCATTACGTATACCAGGTGTCCTGTGAGCAGCGAAGGCCCATACGCGAGATACACTGCCAGAAATCCGCGTGATTACGAGTCGTGGTAAATTTAATCTGGCTGTGGTCTAGACATTCCAGGCGGTGCGTCTGCTGTCGGGTGCCTCTGGTGACTGGCTAGATGGACTTGCCGCTGGTAAACACACCATGACCCCGCCTCTCCATTGATGCCACGGCGAATGTCGGGGAGACAGCAGCGACTGCAGACATCAGATCAGAGTAATACTAACATGCGATAAGTCCCTAACTGACTATGGCCTTCTGTAGAGTCTACTTCACCAGATATGCTGTCTCTGGCACGTGGATGGTTTAGAGGAATCACATTCAAGTCTGGTTAACCATGAAACAAGTCTTGAGTGTAAAATTGTCGTCTCCTGTGTACGAGATGGAGGTACTAGATGACTGCAGGGACTCCGACGTTATGTACGTTGCTCCGTCAAAGGCGCCATTCAGGATCACGTTACCGCCAAAAAATGGGAGCAGGAGCTCTTCTCCCCTGCGGTCACGTCTATAGAAATTACACCTTTAACCCTCCTGAGAACCGGGAGGCGGGAATCCGTCACGTATGAGAAGGTATTTGCCCGACAATCAATACCGGACGCTCCTAAGTTTTTCCACTCGCTTGAGCCGGCTAGGCCTCTCTGCCCGAAGTTTCGACGGACTGCTGCCAACGCCCAGGCATAGTTTTAGGAGGATTATTCGGGGGCACTGGCAACCAACTTCTCGGGTCCTGCCCGACTGGTCTTCGGGCTAATATAGCGAATTGCCGAGAACCCGGCCCCACGCAATGGAACGTCCTTAGCTCCGGCAGGCAATTAAGGGGAACGTAAGTATAGCGCAAAAAAACAGAGAAATAGGCGAATGAATCTATTCTTACTGTATCGAAGAATGGCCTCGCGGAGGCATGTGTCATGCTAGCGTGCGGGGTACTCTAGTTATCCATATGGTCCACAGGACACTCGTTGCTTTCGGATTTGCCCTTTATGCGCCGGTTTTCAGCCACGCTTATGCTCAGCATCGTTATAACCAGACCGATACTAGATCTATAAAGTCCGCCATGCAGACGAGACCAGACGGAGATTACCGAGCAATCTATCAGATCGGCGACCATTAGTGAGCTACTGGAGCCGAGGGGTAACTACGATGCCGCTAAGAACCTCTCGGTCGTCGCTAGCGATTACACTCCAGTCTCATTATAATCGTTCGCTATTCAGGGATTGACCAACACCGGAAAACATTTCACTTGAAGTATTGTATACGACAGAGTCCGTGCACCTACCAAACCTGTTTAATCTAAGTTCAGACTAGTTGGAAGTATGTCTAGATCTCAGATTTCGTCACTAGAGGGCCCACGCTCTATTTTTATGATCCATTGATCTCCCTGACGCTGCAAGATTTGCAACCAGGCAGACTTGGCGGTAGGTCCTAGTGCAGCGGGGCTTTTTTTCTATAGTCCTTGAGAGGAGGAGACGTCAGTCCAGATATCTTTGATGTCCTGATTGGAAGGACCGTTGGCCCCCCACCCTTAGGCAGTGTATACTCTTCCATAAACGAGCTATTAGTTATGAGGTCCGTAGATTGAAAAGGGTGACGGAATTCGGCCGAACGGGAAAGACGGACATCTAGGTATCCTGAGCACGGTTGCGCGTCCGTATCAAGCTCCTCTTTATAGGCCCCGGTTACTGTTGGTCGTAGAGCCCAGAACGGGTTGGGCAGATGTACGACAATATCGCTTAGTCACCCTTGGGCCACGGTCCGCTACCTTACAGGAATTGAGACCGTCCATTAATTTCCCTTGCATATATATTGCGTTTCTTCGACCTTTTAACCGCTCTCTTAGAAGAGAGACAGATAGCTTCTTACCCGTGCCCCACCGTTGGCAGTACGATCGCACGCCCCACGTGAACGATTGGTAAACCCTGTGGCCTGTGAGCGACAAAAGCTTTAATGGGAAATACGCGCCCATAACTTGGTGCGAATACGGGTCGTAGCAATGTTCGTCTGAGTATGATCTATATAATACGGGCGGTACGTCTGCTTTGGTCAGCCTCTAATGGCTCGTATGATAGTGCAGCCGCTGGTGATCACTCAATGATCTCGGCTCCCCGTTGCAACTACGGGGATTCTTGGAGAGCCAGCTGCGTTCGGTATTGTGAGGACAGTGTAGTATTAGCAAACGATAAGTCCCGAACTAGTTGTGACCTAACGAAAAGAGAATTTCATAATACGTGCTGTCCCACGCGCATGGTACATTTGGACAATATTGAATGGAGTCTGATCAACCTTCACACCGATCTAGAATCGAATGCAAAGATCACCCAGGTGCAAATCAAAAATTCTAGGTAACTAGAAGATTTGCGACGTTCTAAGTGTTGGACGATATGAATCGCGACCCAGGATGACGTCGCCCTGAAAAAAAGATTTCTGCAACTCTCCTCGTCAGCAGTCTGGTGTATCGAAAGTACAGGACTAGCCTTCCTAGCAACCGCGGGCTGGGAATCTGAGACATGAGTCAAGATATTTGCTCGGTAACGTATGCTCTAGGCATCTAACTATTCCCTGTGTCTTATAGGGGCCTGCGTTATCTGCCTGTCGAACCATAGGATTCGTGTCAGCGCGCAGGCTTGGATCGAGATGAAATCTCCGGGGCCTAAGACTACGAGCATCTGGCGTCTTGGCTAACCCCCCTACATGTTGTTATAAACAATCAGTGGAAACCCAGTGCTAGAGGATGGAATGACCTTAAATCAGGGACGATATTAAACGGAACGTATATTCAACGCAATGAAGCCGGAGGATTGGCGTGGGAATCGTGCTTCTGTCTAAGCAAGTAAGGGTATGAGGTCGCAACCGTCCCCCAAGCGTACAGGGTGCACTTTGTAACGATTTGGGAGTCCAGAGACTCGCTGTTTTCGAAATTTGCCCTCAAGCGCGAGTATTGAACCAGGCTTACGCCCAAGAACGTAGCAAGCTGACTCAAACAAAATACATTTTGCCCGCGTTACATATGAATCAAGTTGGAAGTTATGGAGCATAGTAACATGTGGACGGCCAGTGGTGGGTTGCTACACCCCTGCGGCAACGTTGAAGCTCCTGGATTACACTGGCTGGATCTAAGCCGTGACACCCGTCATACTCCATAACCGTCTGTAACTCACGGCTTGTTCTGGACTGGATTGCCATTCTCTCAGAGTATTATGCAGGCCGGCGTACGGGTCCCATATAAACCTGTCATAGCTTACCTGACTCTACTTGGAAATGTGGCTAGGTCTTTGCCCACGCACCTAATCGGTCCTCGTTTGCTTTTTAGGACCCGATGAACTACAGAACACTGCAAGAATCTCTACCTGCTTTACAAAGTGCTGGATCCTATTCCAGCGGGATCTTTTATCTAAACACGATGAGAGGAGTATTCGTCAGGCCACATAGCTTTCTTGTTCTGATCGGAACGATCGTTGGCGCCCGACCCCCCGATTCCATAGTGAGTTCTTCGTCCGAGCCATTGTATGCGAGATCGATAGACTGATAGGGGATGCAGTATATCCCTGGATACAATAGACGCACAGGTTGGAATCCTAAGTGAAGTCGCGCGTCCGAACCCAGCTCTATTTTAGAGGTCATGGGTTCTGGTGCCCGCGAGCCGCGGAACCGATTAGGGGCATGTACAACAATATTTATTAGTCATCTTTCAGACACAATCTCCCAGCTCACTGGTATATAGTTCCTGCTATAATTAGCCTCCCTCATAAGTTGCACTACTTCAGCGTCCCAAATGCACCCTTACCACGAAGACAGGATTGTCCGATCCCATATTACGACCTTGGCAGGGGGTTCGCAAGTCCCACCCCAAACGATGCTGAAGGCTCAGGTTTCACAGGGACAAAAGCTTTAAACGCGAGTTCCCGCTCATAACCTGGACCGAATGCAGAATCATGCATCGTTCCACTGTGTTCGTGTCATCTAGGACGGGCGCAAAGGATATATAATTCAATTTTGAATACCTTATATTATTGTACACCTACCGGTCACCAGCCAACAATGTGCGGATGGCGTTACAACTTTCTGGGCCTAATCTGACCGTTCTAGATACCGCACTCTGGGCAATACGAGGTAAAGCCAGTCACCCAGTGTCGATCAACACCTAACCTAACGGTAAGAGGCTCACATAATGGCACTGTCGGCGTCCCCAGGGTATTTTACGTTAGCATCAGGTGGACTAACATGAATCTTTACTCCCAAGCGAAAACGGGTGCGTGGACTAGCGAGGAGCAAACGAAAATTCTTGGCCTGCTTGGTGTCTCGTATTCCTCTTAGAGATCGACGAAATGTTTCACGACCAAGGGAAAGGTCGCCCTACAAAATAGATTTGCGTTACTCTCTCCATAAGGAGTCCGGTGTAGCGAAGGATCAAGGCGACCCTAGGTAGCAACCGCCGGCTTCGGCGGTAAGGTATCACTCAAGAAGCAGACACAGTAAGACACGGTCTAGCTGACTGTCTATCGGCTAGGTCAAATAGAGAGCTTTGATATCTGCATGTCTAGCTTTAGAATTCAGTTTAGCGCGCTGATCTGAGTCGAGATAAAATCACCAGTACCCAAGACCAGGGGGGCTCGCCACGTTGGCTAATCCTGGTACATCTTGTAATCAATATTCAGTAGAAAATTTGTGTTAGAAGGACGAGTCACCATGTACCAATAGCGATAACGATCGGTCGGACTATTCATTGTGGTGATGACGCTGGGTTTACGTGGGAAAGGTGCTTGTGTCCCGACAGGCTAGGATATAATGCTGAGGCCCTTCCCCAAGCGTTCAGCGTGGGATTTGCTACAACTTCCGAGTCCTACATGTGCGTGTTCATGTTATGTATGCACAAGGCCGAGAATAGGACGTAGCCTTCGAGTTAGTACGTAGCGTGGTCGCACAAGCACAGTAGATCCTCCCCGCGCATCCTATTTATTAAGTTAATTCTAAAGCAATACGATCACATGTGGATGGGCAGTGGCCGGTTGTTACACGCCTACCGCGGTGCTGAATGACCGGGACTAAAGAGGCGAAGATTATGGCGTGTGACCCGTTATGCTCGAGTTCGGTCAGTGCGTCATTGCAAGTAGTCGATTGCTTTCTCAATCTCCGAGCGATTTAGCGTGACAGCCCCAGGGAACCCATAAAATGTGATCGCAGTCCATCCGATCGTACATAGAAAGGAAGGTCCCCATACGCCCACGCACCTGTTTACTCGTCGTATGCATAAAAGAGCCGCACGAACCACAGAGCATAAAGAGGACCTCTAGTTCCTTTACAAAGTACAGGTTCGCTTTTCGGCGAGATGCCTTACCTAGATGCAATGACGGACGTATTCCTCTGGCCACATCGGTTCCTGCTTTCGCTGGGATCCAAGATTGGCAGCTGAAGCCGCCTTTCCATAGTGAGTCCTTCGTCTGTGACTAACTGTGCCAAATCGTCTAGCAAACTGCTGATCCAGTTTAACTCACCAAATTATAGCCGTACAGACCGAAATCTTAAGTCATATCACGCGACTAGCCTCTGCTTAATTTTTGTGCTCAAGGGTTTTGGTCCGCCCGAGCGGTGCAGCCGATTAGGACCATGTAATACATTTGTTACAAGACTTCTTTTAAACACTTTCTTCCTGCCCAGTAGCGGATGATAATCGTTGTTGCCAGCCGGCGTGGAAGGTAACAGCACCGGTGCGAGCCTAATGTGCCGTCTCCACGAACACAAGGCTGTCCGATCGTATAATAGGATTCCGCAATGGGGTTAGCAAGTGGCAGCCTAAACGATATCGGGGACTTGCGATGTACATGCTTTGGTACAATACATACGTGATCCAGTTGTTATCCTGCATCGGAACATCAATTGTGCATCGGACCAGCATATTCATGTCATCTAGGAGGCGCGCGTAGGATAAATAATTCAATTAAGATGTCGTTTTGCTAGTATACGTCTAGGCGTCACCCGCCATCTGTGTGCAGGTGGGCCGACGAGACACTGTCCCTGATTTCTCCGCTTCTAATAGCACACACGGGGCAATACCAGCACAAGCCAGTCTCGCAGCAACGCTCGTCAGCAAACGAAAGAGCTTAAGGCTCGCCAATTCGCACTGTCAGGGTCGCTTGGGTGTTTTGCACTAGCGTCAGGTACGCTAGTATGCGTTCTTCCTTCCAGGGGTATGTGGCTGCGTGGTCAAATGTGCGGCATACGTATTTGCTCGACGTGTTTGCTCTCACGAACTTGACCTGGAGATCAAGGAGATGTTTCTTGTCGAACTGGACAGCGCTTCAACGGAACGGATCTACGTTACAGCCTGCATAATGAAAACGGAGTTGCCGACGACGAAAGCGACTTTGGGTTCTGTCTGTTGTCATTGGCGGAAAACTTCCGTTCAGGAGGCGGACACTGATTGACACGGTTTAGCAGAAGGTTTGAGGAATAGGTTAAATTGAGTGGTTTAATAACGGTATGTCTGGGATTAAAGTGTAGTATAGTGTGATTATCGGAGACGGTTTTAAGACACGAGTTCCCAAAATCAAGCGGGGTCATTACAACGGTTATTCCTGGTAGTTTAGGTGTACAATGTCCTGAAGAATATTTAAGAAAAAAGCACCCCTCATCGCCTAGAATTACCTACTACGGTCGACCATACCTTCGATTATCGCGGCCACTCTCGCATTAGTCGGCAGAGGTGGTTGTGTTGCGATAGCCCAGTATAATATTCTAAGGCGTTACCCTGATGAATATCCAACGGAATTGCTATAGGCCTTGAACGCTACACGGACGATACGAAATTATGTATGGACCGGGTCATCAAAAGGTTATACCCTTGTAGTTAACATGTAGCCCGGCCCTATTAGTACAGTAGTGCCTTGAATGGCATTCTCTTTATTAAGTTTTCTCTACAGCTAAACGATCAAGTGCACTTCCACAGAGCGCGGTGGAGATTCATTCACTCGGCAGCTCTGTAATAGGGACTAAAAAAGTGATGATAATCATGAGTGCCGCGTTATGGTGGTGTCGGAACAGAGCGGTCTTACGGCCAGTCGTATGCCTTCTCGAGTTCCGTCCAGTTAAGCGTGACAGTCCCAGTGTACCCACAAACCGTGATGGCTGTGCTTGGAGTCAATCGCAAGTAGGATGGTCTCCAGACACCGGGGCACCAGTTTTCACGCCGAAAGCATAAACGACGAGCAGATATGAAAGTGTTAGAACTGGACGTGCCGTTTCTCTGCGAAGAACACCTCGAGCTGTAGCGTTGTTGCGCTGCCTAGATGCAGTGTTGCTCATATCACATTTGCTTCAACGACTGCCGCCTTCGCTGTATCCCTAGACACTCAACAGTAAGCGCTTTTTGTAGGCAGGGGCACCCCCTATCAGTGACTGCGCCAAAACATCTTCGGATCCCCTTGTCCAATCAAACTCATCGAATTCTTACATTTAAGACCCTAATATCACATCATTAGTGATTAATTGCCACTGCCAAAATTCTGTCCAGAAGCGTTTTAGTTCGCTCCACTAAAGTTGTTTAAAACGACTACCAAATCCGCATGTTAGGGGATTTCTTATTAATTCTTTTATCGTGAGGAACAGCGGATCTTAATGGATGGCCGCAGGTGGTATGGAAGCTAATAGCGCGGGTGAGAGGGTAATCAGCCGTGTTCACCTACACAACGCTAACGGGCGATTCTATAAGATTCCGCATTGCGTCTACTTATAAGATGTCTCAACGGTATCCGCAACTTGTGAAGTGCCTACTATCCTTAAACGCATATCTCGCCCAGTAGCTTCCCAATATGTGAGCATCAATTGTTGTCCGGGCCGAGATAGTCATGTGCTCACGGAACTTACTGTATGAGTAGTGATTTGAAAGAGTTGTCAGTTTGCTGGTTCAGGTAAAGGTTCCTCACGCTACCTCAAAGTAAGAGAGCGGTCGTGACATTATCCGTGATTTTCTCACTACTATTAGTACTCACGACTCGATTCTGCCGCAGCCATGTTTCGCCAGAATGCCAGTCAGCATTAAGGAGAGCTCAGGGCAGGTCAACTCGCATAGTGAGGGTTACATGTTCGTTGGGCTCTTCCGACACGAACCTCAGTTAGCCTACATCCTACCAGAGGTCTGTGCCCCGGTGGTGAGAAGTGCGGATTTCGTATTTGCAGCTCGTCAGTACTTTCAGAATCATGGCCTGCACGGCAAAATGACGCTTATAATGGACTTCGACATGGCAATAACGCCTCGTTTCTACGTCAGGAGGAGAATAGTATAAACATAACTGCTGTCGGCAGAAGCGCCAAAGGAGTCTCTGAATTCTTATTCCCGAATAACATCCGTCTCCGTGCGGGAAAATCACCGACGGCGTTTTATAGAAGCCTAGGGGAACAGATTGGTCTAATTAGCTTAAGAGAGTAAATTCTGGGATCATTCAGTAGTAATCACAAATTTACGGTGGGGCTTTTTTGGCGGATCTTTACAGATACTAACCAGGTGATTTCAACTAATTTAGTTGACGATTTAGGCGCGCTATCCCGTAATCTTCAAATTAAAACATAGCGTTCCATGAGGGCTAGAATTACTTACCGGCCTTCACCATGCCTGCGTTATTCGCGCCCACTCTCCCATTTATCCGCGCAAGCGGATGCGATGCGATTGCCCGCTAAGATATTCTTACGTGTAACGTAGCTAAGTATTCTACAGAGCTGGCGTACGCGTTGAACACTTCACAGATGATAGGGATTCG
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test-data/sequence2.txt	Fri Dec 19 15:02:55 2025 +0000
@@ -0,0 +1,1 @@
+CTCACTTGTGGATACCCCGACCTATTTTGACGGGACCACTCGCGGTAGTCGTTGGGCTTATGCACCGTAAAGTCCTCCGCCGGCCTCCCCCCTACAAAAGATGATAAGCTCCGGCAAGCAATATTGAACAACGCAAGGATCGGCGATATAAACAGAGAAACGGCTGATTACTCTTGTTGGTGTGGTATCGCTAAACTGCGTCGCGGAGCCTTATGGCATAGTCGTCCGCGGAGCACTCTGGTAACGCTTATGGTCCATAGCACATTCATCGCATCCGGGCATGCGCTCTATTTGACGATCCCTTGGCGCAGAGATGCTGGCCACGAGCTAAATTAAAGCGACTGCACTACTGTAAGGTCCGTCACGCAGACGACGGCCCGGGGAGAGCACTAACCCATCAACCTGTACGGGAACTTTCTATATCGTTCTCGGACGGAGAGATAACTACAGTGCCGCTTACAGCCCCTCTGTCGTCGCCGACGTCTGTAATATAGCCTTGTTGTGATTCCACCCTATTGAGGCATTGACTGATGCGGAAGGAGATCTGGAATGAACTGGTCTATGTGACAGAAACTGTGCAAGTACCTAATCTCGTTAGTGTAGGTTCTGACCGATACGTGCTTCGTTGAGAACTCACAATTTTACAACTGGGGACATAAGCCCTACGCCCATCATCTACTGACGTCCCTGAGGCTGCAGTTCATGTAATGGGACAGTATCCGCCGCAAGTTCTAGTGCAATGGCGGTATAGTACGCTCGTACTGTAGTAGAGGCGACACGGGTGGGATCATCACTAATAAGGATACTGGGAAGACTCACAGGCCTCCGCCTATAGGCGGTGCTTACTCTTACATAAAGCGGCTGTTAGTATTACCCCGCGAGGATTCGAAAAGGTGAACCAACCCGGTCGATCCGGAGGGACGGGCCTCAAAGCCGCGTGACGACGGCTGTCGGCCCGTAACAGAATCCCCGCAATAAGCTCCCGTGAGCCTCGATTGAACAGCCCTGGTGGGCCCCATCAGTAGCCCGAATATGTCGCTTTTCGGGTCCTGGGCCGAGGAGCGATACCTTCCAGTAATCGAGGCCGTTCGTTAATTCTTGTTGCGTTCCTAGCGCCTATATTTGTCTCTTTGCCGGCTTATGTGGACAAGCATAGCATAGCCATTTATCGGAGCGCCTCGGTACACGGTATGACCAGACGCCTCGTGAGACCATTACGTATACCAGGTGTCCTGTGAGCAGCGAAGGCCCATACGCGAGATACACTGCCAGAAATCCGCGTGATTACGAGTCGTGGTAAATTTAATCTGGCTGTGGTCTAGACATTCCAGGCGGTGCGTCTGCTGTCGGGTGCCTCTGGTGACTGGCTAGATGGACTTGCCGCTGGTAAACACACCATGACCCCGCCTCTCCATTGATGCCACGGCGAATGTCGGGGAGACAGCAGCGACTGCAGACATCAGATCAGAGTAATACTAACATGCGATAAGTCCCTAACTGACTATGGCCTTCTGTAGAGTCTACTTCACCAGATATGCTGTCTCTGGCACGTGGATGGTTTAGAGGAATCACATTCAAGTCTGGTTAACCATGAAACAAGTCTTGAGTGTAAAATTGTCGTCTCCTGTGTACGAGATGGAGGTACTAGATGACTGCAGGGACTCCGACGTTATGTACGTTGCTCCGTCAAAGGCGCCATTCAGGATCACGTTACCGCCAAAAAATGGGAGCAGGAGCTCTTCTCCCCTGCGGTCACGTCTATAGAAATTACACCTTTAACCCTCCTGAGAACCGGGAGGCGGGAATCCGTCACGTATGAGAAGGTATTTGCCCGACAATCAATACCGGACGCTCCTAAGTTTTTCCACTCGCTTGAGCCGGCTAGGCCTCTCTGCCCGAAGTTTCGACGGACTGCTGCCAACGCCCAGGCATAGTTTTAGGAGGATTATTCGGGGGCACTGGCAACCAACTTCTCGGGTCCTGCCCGACTGGTCTTCGGGCTAATATAGCGAATTGCCGAGAACCCGGCCCCACGCAATGGAACGTCCTTAGCTCCGGCAGGCAATTAAGGGGAACGTAAGTATAGCGCAAAAAAACAGAGAAATAGGCGAATGAATCTATTCTTACTGTATCGAAGAATGGCCTCGCGGAGGCATGTGTCATGCTAGCGTGCGGGGTACTCTAGTTATCCATATGGTCCACAGGACACTCGTTGCTTTCGGATTTGCCCTTTATGCGCCGGTTTTCAGCCACGCTTATGCTCAGCATCGTTATAACCAGACCGATACTAGATCTATAAAGTCCGCCATGCAGACGAGACCAGACGGAGATTACCGAGCAATCTATCAGATCGGCGACCATTAGTGAGCTACTGGAGCCGAGGGGTAACTACGATGCCGCTAAGAACCTCTCGGTCGTCGCTAGCGATTACACTCCAGTCTCATTATAATCGTTCGCTATTCAGGGATTGACCAACACCGGAAAACATTTCACTTGAAGTATTGTATACGACAGAGTCCGTGCACCTACCAAACCTGTTTAATCTAAGTTCAGACTAGTTGGAAGTATGTCTAGATCTCAGATTTCGTCACTAGAGGGCCCACGCTCTATTTTTATGATCCATTGATCTCCCTGACGCTGCAAGATTTGCAACCAGGCAGACTTGGCGGTAGGTCCTAGTGCAGCGGGGCTTTTTTTCTATAGTCCTTGAGAGGAGGAGACGTCAGTCCAGATATCTTTGATGTCCTGATTGGAAGGACCGTTGGCCCCCCACCCTTAGGCAGTGTATACTCTTCCATAAACGAGCTATTAGTTATGAGGTCCGTAGATTGAAAAGGGTGACGGAATTCGGCCGAACGGGAAAGACGGACATCTAGGTATCCTGAGCACGGTTGCGCGTCCGTATCAAGCTCCTCTTTATAGGCCCCGGTTACTGTTGGTCGTAGAGCCCAGAACGGGTTGGGCAGATGTACGACAATATCGCTTAGTCACCCTTGGGCCACGGTCCGCTACCTTACAGGAATTGAGACCGTCCATTAATTTCCCTTGCATATATATTGCGTTTCTTCGACCTTTTAACCGCTCTCTTAGAAGAGAGACAGATAGCTTCTTACCCGTGCCCCACCGTTGGCAGTACGATCGCACGCCCCACGTGAACGATTGGTAAACCCTGTGGCCTGTGAGCGACAAAAGCTTTAATGGGAAATACGCGCCCATAACTTGGTGCGAATACGGGTCGTAGCAATGTTCGTCTGAGTATGATCTATATAATACGGGCGGTACGTCTGCTTTGGTCAGCCTCTAATGGCTCGTATGATAGTGCAGCCGCTGGTGATCACTCAATGATCTCGGCTCCCCGTTGCAACTACGGGGATTCTTGGAGAGCCAGCTGCGTTCGGTATTGTGAGGACAGTGTAGTATTAGCAAACGATAAGTCCCGAACTAGTTGTGACCTAACGAAAAGAGAATTTCATAATACGTGCTGTCCCACGCGCATGGTACATTTGGACAATATTGAATGGAGTCTGATCAACCTTCACACCGATCTAGAATCGAATGCAAAGATCACCCAGGTGCAAATCAAAAATTCTAGGTAACTAGAAGATTTGCGACGTTCTAAGTGTTGGACGATATGAATCGCGACCCAGGATGACGTCGCCCTGAAAAAAAGATTTCTGCAACTCTCCTCGTCAGCAGTCTGGTGTATCGAAAGTACAGGACTAGCCTTCCTAGCAACCGCGGGCTGGGAATCTGAGACATGAGTCAAGATATTTGCTCGGTAACGTATGCTCTAGGCATCTAACTATTCCCTGTGTCTTATAGGGGCCTGCGTTATCTGCCTGTCGAACCATAGGATTCGTGTCAGCGCGCAGGCTTGGATCGAGATGAAATCTCCGGGGCCTAAGACTACGAGCATCTGGCGTCTTGGCTAACCCCCCTACATGTTGTTATAAACAATCAGTGGAAACCCAGTGCTAGAGGATGGAATGACCTTAAATCAGGGACGATATTAAACGGAACGTATATTCAACGCAATGAAGCCGGAGGATTGGCGTGGGAATCGTGCTTCTGTCTAAGCAAGTAAGGGTATGAGGTCGCAACCGTCCCCCAAGCGTACAGGGTGCACTTTGTAACGATTTGGGAGTCCAGAGACTCGCTGTTTTCGAAATTTGCCCTCAAGCGCGAGTATTGAACCAGGCTTACGCCCAAGAACGTAGCAAGCTGACTCAAACAAAATACATTTTGCCCGCGTTACATATGAATCAAGTTGGAAGTTATGGAGCATAGTAACATGTGGACGGCCAGTGGTGGGTTGCTACACCCCTGCGGCAACGTTGAAGCTCCTGGATTACACTGGCTGGATCTAAGCCGTGACACCCGTCATACTCCATAACCGTCTGTAACTCACGGCTTGTTCTGGACTGGATTGCCATTCTCTCAGAGTATTATGCAGGCCGGCGTACGGGTCCCATATAAACCTGTCATAGCTTACCTGACTCTACTTGGAAATGTGGCTAGGTCTTTGCCCACGCACCTAATCGGTCCTCGTTTGCTTTTTAGGACCCGATGAACTACAGAACACTGCAAGAATCTCTACCTGCTTTACAAAGTGCTGGATCCTATTCCAGCGGGATCTTTTATCTAAACACGATGAGAGGAGTATTCGTCAGGCCACATAGCTTTCTTGTTCTGATCGGAACGATCGTTGGCGCCCGACCCCCCGATTCCATAGTGAGTTCTTCGTCCGAGCCATTGTATGCGAGATCGATAGACTGATAGGGGATGCAGTATATCCCTGGATACAATAGACGCACAGGTTGGAATCCTAAGTGAAGTCGCGCGTCCGAACCCAGCTCTATTTTAGAGGTCATGGGTTCTGGTGCCCGCGAGCCGCGGAACCGATTAGGGGCATGTACAACAATATTTATTAGTCATCTTTCAGACACAATCTCCCAGCTCACTGGTATATAGTTCCTGCTATAATTAGCCTCCCTCATAAGTTGCACTACTTCAGCGTCCCAAATGCACCCTTACCACGAAGACAGGATTGTCCGATCCCATATTACGACCTTGGCAGGGGGTTCGCAAGTCCCACCCCAAACGATGCTGAAGGCTCAGGTTTCACAGGGACAAAAGCTTTAAACGCGAGTTCCCGCTCATAACCTGGACCGAATGCAGAATCATGCATCGTTCCACTGTGTTCGTGTCATCTAGGACGGGCGCAAAGGATATATAATTCAATTTTGAATACCTTATATTATTGTACACCTACCGGTCACCAGCCAACAATGTGCGGATGGCGTTACAACTTTCTGGGCCTAATCTGACCGTTCTAGATACCGCACTCTGGGCAATACGAGGTAAAGCCAGTCACCCAGTGTCGATCAACACCTAACCTAACGGTAAGAGGCTCACATAATGGCACTGTCGGCGTCCCCAGGGTATTTTACGTTAGCATCAGGTGGACTAACATGAATCTTTACTCCCAAGCGAAAACGGGTGCGTGGACTAGCGAGGAGCAAACGAAAATTCTTGGCCTGCTTGGTGTCTCGTATTCCTCTTAGAGATCGACGAAATGTTTCACGACCAAGGGAAAGGTCGCCCTACAAAATAGATTTGCGTTACTCTCTCCATAAGGAGTCCGGTGTAGCGAAGGATCAAGGCGACCCTAGGTAGCAACCGCCGGCTTCGGCGGTAAGGTATCACTCAAGAAGCAGACACAGTAAGACACGGTCTAGCTGACTGTCTATCGGCTAGGTCAAATAGAGAGCTTTGATATCTGCATGTCTAGCTTTAGAATTCAGTTTAGCGCGCTGATCTGAGTCGAGATAAAATCACCAGTACCCAAGACCAGGGGGGCTCGCCACGTTGGCTAATCCTGGTACATCTTGTAATCAATATTCAGTAGAAAATTTGTGTTAGAAGGACGAGTCACCATGTACCAATAGCGATAACGATCGGTCGGACTATTCATTGTGGTGATGACGCTGGGTTTACGTGGGAAAGGTGCTTGTGTCCCGACAGGCTAGGATATAATGCTGAGGCCCTTCCCCAAGCGTTCAGCGTGGGATTTGCTACAACTTCCGAGTCCTACATGTGCGTGTTCATGTTATGTATGCACAAGGCCGAGAATAGGACGTAGCCTTCGAGTTAGTACGTAGCGTGGTCGCACAAGCACAGTAGATCCTCCCCGCGCATCCTATTTATTAAGTTAATTCTAAAGCAATACGATCACATGTGGATGGGCAGTGGCCGGTTGTTACACGCCTACCGCGGTGCTGAATGACCGGGACTAAAGAGGCGAAGATTATGGCGTGTGACCCGTTATGCTCGAGTTCGGTCAGTGCGTCATTGCAAGTAGTCGATTGCTTTCTCAATCTCCGAGCGATTTAGCGTGACAGCCCCAGGGAACCCATAAAATGTGATCGCAGTCCATCCGATCGTACATAGAAAGGAAGGTCCCCATACGCCCACGCACCTGTTTACTCGTCGTATGCATAAAAGAGCCGCACGAACCACAGAGCATAAAGAGGACCTCTAGTTCCTTTACAAAGTACAGGTTCGCTTTTCGGCGAGATGCCTTACCTAGATGCAATGACGGACGTATTCCTCTGGCCACATCGGTTCCTGCTTTCGCTGGGATCCAAGATTGGCAGCTGAAGCCGCCTTTCCATAGTGAGTCCTTCGTCTGTGACTAACTGTGCCAAATCGTCTAGCAAACTGCTGATCCAGTTTAACTCACCAAATTATAGCCGTACAGACCGAAATCTTAAGTCATATCACGCGACTAGCCTCTGCTTAATTTTTGTGCTCAAGGGTTTTGGTCCGCCCGAGCGGTGCAGCCGATTAGGACCATGTAATACATTTGTTACAAGACTTCTTTTAAACACTTTCTTCCTGCCCAGTAGCGGATGATAATCGTTGTTGCCAGCCGGCGTGGAAGGTAACAGCACCGGTGCGAGCCTAATGTGCCGTCTCCACGAACACAAGGCTGTCCGATCGTATAATAGGATTCCGCAATGGGGTTAGCAAGTGGCAGCCTAAACGATATCGGGGACTTGCGATGTACATGCTTTGGTACAATACATACGTGATCCAGTTGTTATCCTGCATCGGAACATCAATTGTGCATCGGACCAGCATATTCATGTCATCTAGGAGGCGCGCGTAGGATAAATAATTCAATTAAGATGTCGTTTTGCTAGTATACGTCTAGGCGTCACCCGCCATCTGTGTGCAGGTGGGCCGACGAGACACTGTCCCTGATTTCTCCGCTTCTAATAGCACACACGGGGCAATACCAGCACAAGCCAGTCTCGCAGCAACGCTCGTCAGCAAACGAAAGAGCTTAAGGCTCGCCAATTCGCACTGTCAGGGTCGCTTGGGTGTTTTGCACTAGCGTCAGGTACGCTAGTATGCGTTCTTCCTTCCAGGGGTATGTGGCTGCGTGGTCAAATGTGCGGCATACGTATTTGCTCGACGTGTTTGCTCTCACGAACTTGACCTGGAGATCAAGGAGATGTTTCTTGTCGAACTGGACAGCGCTTCAACGGAACGGATCTACGTTACAGCCTGCATAATGAAAACGGAGTTGCCGACGACGAAAGCGACTTTGGGTTCTGTCTGTTGTCATTGGCGGAAAACTTCCGTTCAGGAGGCGGACACTGATTGACACGGTTTAGCAGAAGGTTTGAGGAATAGGTTAAATTGAGTGGTTTAATAACGGTATGTCTGGGATTAAAGTGTAGTATAGTGTGATTATCGGAGACGGTTTTAAGACACGAGTTCCCAAAATCAAGCGGGGTCATTACAACGGTTATTCCTGGTAGTTTAGGTGTACAATGTCCTGAAGAATATTTAAGAAAAAAGCACCCCTCATCGCCTAGAATTACCTACTACGGTCGACCATACCTTCGATTATCGCGGCCACTCTCGCATTAGTCGGCAGAGGTGGTTGTGTTGCGATAGCCCAGTATAATATTCTAAGGCGTTACCCTGATGAATATCCAACGGAATTGCTATAGGCCTTGAACGCTACACGGACGATACGAAATTATGTATGGACCGGGTCATCAAAAGGTTATACCCTTGTAGTTAACATGTAGCCCGGCCCTATTAGTACAGTAGTGCCTTGAATGGCATTCTCTTTATTAAGTTTTCTCTACAGCTAAACGATCAAGTGCACTTCCACAGAGCGCGGTGGAGATTCATTCACTCGGCAGCTCTGTAATAGGGACTAAAAAAGTGATGATAATCATGAGTGCCGCGTTATGGTGGTGTCGGAACAGAGCGGTCTTACGGCCAGTCGTATGCCTTCTCGAGTTCCGTCCAGTTAAGCGTGACAGTCCCAGTGTACCCACAAACCGTGATGGCTGTGCTTGGAGTCAATCGCAAGTAGGATGGTCTCCAGACACCGGGGCACCAGTTTTCACGCCGAAAGCATAAACGACGAGCAGATATGAAAGTGTTAGAACTGGACGTGCCGTTTCTCTGCGAAGAACACCTCGAGCTGTAGCGTTGTTGCGCTGCCTAGATGCAGTGTTGCTCATATCACATTTGCTTCAACGACTGCCGCCTTCGCTGTATCCCTAGACACTCAACAGTAAGCGCTTTTTGTAGGCAGGGGCACCCCCTATCAGTGACTGCGCCAAAACATCTTCGGATCCCCTTGTCCAATCAAACTCATCGAATTCTTACATTTAAGACCCTAATATCACATCATTAGTGATTAATTGCCACTGCCAAAATTCTGTCCAGAAGCGTTTTAGTTCGCTCCACTAAAGTTGTTTAAAACGACTACCAAATCCGCATGTTAGGGGATTTCTTATTAATTCTTTTATCGTGAGGAACAGCGGATCTTAATGGATGGCCGCAGGTGGTATGGAAGCTAATAGCGCGGGTGAGAGGGTAATCAGCCGTGTTCACCTACACAACGCTAACGGGCGATTCTATAAGATTCCGCATTGCGTCTACTTATAAGATGTCTCAACGGTATCCGCAACTTGTGAAGTGCCTACTATCCTTAAACGCATATCTCGCCCAGTAGCTTCCCAATATGTGAGCATCAATTGTTGTCCGGGCCGAGATAGTCATGTGCTCACGGAACTTACTGTATGAGTAGTGATTTGAAAGAGTTGTCAGTTTGCTGGTTCAGGTAAAGGTTCCTCACGCTACCTCAAAGTAAGAGAGCGGTCGTGACATTATCCGTGATTTTCTCACTACTATTAGTACTCACGACTCGATTCTGCCGCAGCCATGTTTCGCCAGAATGCCAGTCAGCATTAAGGAGAGCTCAGGGCAGGTCAACTCGCATAGTGAGGGTTACATGTTCGTTGGGCTCTTCCGACACGAACCTCAGTTAGCCTACATCCTACCAGAGGTCTGTGCCCCGGTGGTGAGAAGTGCGGATTTCGTATTTGCAGCTCGTCAGTACTTTCAGAATCATGGCCTGCACGGCAAAATGACGCTTATAATGGACTTCGACATGGCAATAACGCCTCGTTTCTACGTCAGGAGGAGAATAGTATAAACATAACTGCTGTCGGCAGAAGCGCCAAAGGAGTCTCTGAATTCTTATTCCCGAATAACATCCGTCTCCGTGCGGGAAAATCACCGACGGCGTTTTATAGAAGCCTAGGGGAACAGATTGGTCTAATTAGCTTAAGAGAGTAAATTCTGGGATCATTCAGTAGTAATCACAAATACGGTGGGGCTTTTTTGGCGGATCTTTACAGATACTAACCAGGTGATTTCAACTAATTTAGTTGACGATTTAGGCGCGCTATCCCGTAATCTTCAAATTAAAACATAGCGTTCCATGAGGGCTAGAATTACTTACCGGCCTTCACCATGCCTGCGTTATTCGCGCCCACTCTCCCATTTATCCGCGCAAGCGGATGCGATGCGATTGCCCGCTAAGATATTCTTACGTGTAACGTAGCTAAGTATTCTACAGAGCTGGCGTACGCGTTGAACACTTCACAGATGATAG
Binary file test-data/test1_copy.png has changed
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test-data/test1_iscc.txt	Fri Dec 19 15:02:55 2025 +0000
@@ -0,0 +1,1 @@
+K4AOMGOGQJA4Y46PAC4YPPA63GKD5RVFPR7FU3I4OOEW44TYXNYOTMY
\ No newline at end of file
Binary file test-data/test2_similar.tiff has changed