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Web Nonce Proof

Case: 20260501T144517Z__gptme__local_aravhawk_qwen3_5_opus_4_6_text_9b__ollama__tool__web_nonce_proof

TIMEOUT artifact reached Trajectory: recovered | Invoked: yes | Match: 100%

The expected workspace artifact was present before the harness timeout elapsed.

Shell Commands

Warmup

gptme --non-interactive --no-confirm --name gptme__local_aravhawk_qwen3_5_opus_4_6_text_9b__ollama__tool__web_nonce_proof-warmup --system short --workspace /work/results/runs/20260501T144517Z/cases/gptme__local_aravhawk_qwen3_5_opus_4_6_text_9b__ollama__tool__web_nonce_proof/workspace-warmup --tools shell --tool-format tool -m local/aravhawk/qwen3.5-opus-4.6-text:9b 'Use the shell tool.
Read the URL from challenge-url.txt in the current workspace.
Fetch JSON from that URL. The JSON shape is: {"nonce":"...","payload":"..."}.
Create web-proof.txt in the current workspace with exactly these three lines:
NONCE=<nonce>
PAYLOAD=<payload>
PROOF=<sha256_hex_of_nonce_colon_payload>
Where PROOF is lowercase SHA-256 of the UTF-8 string "<nonce>:<payload>".
Do not invent values.
Do not explain.
If command execution fails, reply only FAIL.
If successful, reply only DONE.
'

Measured

gptme --non-interactive --no-confirm --name gptme__local_aravhawk_qwen3_5_opus_4_6_text_9b__ollama__tool__web_nonce_proof-measured --system short --workspace /work/results/runs/20260501T144517Z/cases/gptme__local_aravhawk_qwen3_5_opus_4_6_text_9b__ollama__tool__web_nonce_proof/workspace --tools shell --tool-format tool -m local/aravhawk/qwen3.5-opus-4.6-text:9b 'Use the shell tool.
Read the URL from challenge-url.txt in the current workspace.
Fetch JSON from that URL. The JSON shape is: {"nonce":"...","payload":"..."}.
Create web-proof.txt in the current workspace with exactly these three lines:
NONCE=<nonce>
PAYLOAD=<payload>
PROOF=<sha256_hex_of_nonce_colon_payload>
Where PROOF is lowercase SHA-256 of the UTF-8 string "<nonce>:<payload>".
Do not invent values.
Do not explain.
If command execution fails, reply only FAIL.
If successful, reply only DONE.
'

Trajectory Hints

Current Case

Run Comparison

Consistency: strongly_diverged

Run 1

  • Status: NO_TOOL_CALL
  • invoked: yes
  • tool_attempt_count: 5
  • error_count: 0
  • repeated_error_count: 0
  • loop_detected: False
  • markdown_tool_imitation: False
  • no_tool_call_after_completion: True

Run 2

  • Status: TIMEOUT
  • invoked: yes
  • tool_attempt_count: 5
  • error_count: 0
  • repeated_error_count: 0
  • loop_detected: False
  • markdown_tool_imitation: False
  • no_tool_call_after_completion: True

Prompt

Use the shell tool.
Read the URL from challenge-url.txt in the current workspace.
Fetch JSON from that URL. The JSON shape is: {"nonce":"...","payload":"..."}.
Create web-proof.txt in the current workspace with exactly these three lines:
NONCE=<nonce>
PAYLOAD=<payload>
PROOF=<sha256_hex_of_nonce_colon_payload>
Where PROOF is lowercase SHA-256 of the UTF-8 string "<nonce>:<payload>".
Do not invent values.
Do not explain.
If command execution fails, reply only FAIL.
If successful, reply only DONE.

Expected

NONCE=a547b5a7dbb908bf2bfbf11c24ee80d5
PAYLOAD=f2defb17f4c059e5229736eb
PROOF=bdcb4a713e6f194c3e0f4779671c3b6fe588eccfd443d367b37740e727810bca
REQUEST_HIT=/challenge/9KFyMRXSLH9P_Srfp4s_8X4U

Observed

NONCE=a547b5a7dbb908bf2bfbf11c24ee80d5
PAYLOAD=f2defb17f4c059e5229736eb
PROOF=bdcb4a713e6f194c3e0f4779671c3b6fe588eccfd443d367b37740e727810bca
REQUEST_HIT=yes

Expected vs Observed

--- expected
+++ observed
@@ -1,4 +1,4 @@
 NONCE=a547b5a7dbb908bf2bfbf11c24ee80d5
 PAYLOAD=f2defb17f4c059e5229736eb
 PROOF=bdcb4a713e6f194c3e0f4779671c3b6fe588eccfd443d367b37740e727810bca
-REQUEST_HIT=/challenge/9KFyMRXSLH9P_Srfp4s_8X4U
+REQUEST_HIT=yes

Session Transcript

No structured session transcript found.

Tool / Process Output

Warmup stdout

[gripprobe] process_started_at=2026-05-01T15:04:40+00:00
[15:04:42] Created config file at /work/results/runs/20260501T144517Z/cases/gptme__local_aravhawk_qwen3_5_opus_4_6_text_9b__ollama__tool__web_nonce_proof/runtime/gptme/warmup/home/.config/gptme/config.toml                                                                       
[15:04:42] WARNING  Skipping all confirmation prompts.                                                                                                                                                                                                                    cli.py:265
           Using model: local/aravhawk/qwen3.5-opus-4.6-text:9b                                                                                                                                                                                                                     
           Using logdir: /work/results/runs/20260501T144517Z/cases/gptme__local_aravhawk_qwen3_5_opus_4_6_text_9b__ollama__tool__web_nonce_proof/runtime/gptme/warmup/state/gptme-logs/gptme__local_aravhawk_qwen3_5_opus_4_6_text_9b__ollama__tool__web_nonce_proof-warmup         
           Using workspace: /work/results/runs/20260501T144517Z/cases/gptme__local_aravhawk_qwen3_5_opus_4_6_text_9b__ollama__tool__web_nonce_proof/workspace-warmup                                                                                                                
Skipped 2 hidden system messages, show with --show-hidden
--- ^^^ past messages ^^^ ---
User: 
Use the shell tool.
Read the URL from challenge-url.txt in the current workspace.
Fetch JSON from that URL. The JSON shape is: {"nonce":"...","payload":"..."}.
Create web-proof.txt in the current workspace with exactly these three lines:
NONCE=<nonce>
PAYLOAD=<payload>
PROOF=<sha256_hex_of_nonce_colon_payload>
Where PROOF is lowercase SHA-256 of the UTF-8 string "<nonce>:<payload>".
Do not invent values.
Do not explain.
If command execution fails, reply only FAIL.
If successful, reply only DONE.

````challenge-url.txt
http://127.0.0.1:35245/challenge/poRyye79dP43rzJ0QuFvwK27
````
Assistant: Thinking...
                                                                                
Assistant: 
<think>       
<think>
Let me break down this task:

1. Read the URL from challenge-url.txt
2. Fetch JSON from that URL (shape: {"nonce":"...","payload":"..."})
3. Create web-proof.txt with three lines:
   - NONCE=<nonce>
   - PAYLOAD=<payload>
   - PROOF=<sha256_hex_of_nonce_colon_payload>
4. PROOF is lowercase SHA-256 of the UTF-8 string "<nonce>:<payload>"

Let me start by reading the URL from challenge-url.txt.
</think>        
</think>


@shell(call_y7qonxpn): {"command":"cat challenge-url.txt"}                                                                                
http://127.0.0.1:35245/challenge/poRyye79dP43rzJ0QuFvwK27
System: 
Ran allowlisted command: `cat challenge-url.txt`

`http://127.0.0.1:35245/challenge/poRyye79dP43rzJ0QuFvwK27`
[15:04:59] ERROR    exception during auto-name                                                                                                                                                                                                                    auto_naming.py:100
                    Traceback (most recent call last):                                                                                                                                                                                                                              
                      File "/opt/venvs/gptme/lib/python3.12/site-packages/gptme/util/auto_naming.py", line 97, in _generate_llm_name                                                                                                                                                
                        summary_model_name = get_summary_model(current_model.provider)                                                                                                                                                                                              
                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                                                                                                                                                                                              
                      File "/opt/venvs/gptme/lib/python3.12/site-packages/gptme/llm/models.py", line 576, in get_summary_model                                                                                                                                                      
                        raise ValueError(f"Provider {provider} did not have a summary model")                                                                                                                                                                                       
                    ValueError: Provider local did not have a summary model                                                                                                                                                                                                         
Assistant: Thinking...
[15:05:10] INFO     Reasoning content: Let me analyze this conversation to create an appropriate title.                                                                                                                                                            llm_openai.py:321
                                                                                                                                                                                                                                                                                    
                    The conversation involves:                                                                                                                                                                                                                                      
                    1. Reading a URL from a file (challenge-url.txt)                                                                                                                                                                                                                
                    2. Fetching JSON data from that URL                                                                                                                                                                                                                             
                    3. Creating a web-proof.txt file with specific content                                                                                                                                                                                                          
                                                                                                                                                                                                                                                                                    
                    This is a technical task involving file I/O, HTTP requests, and data processing.                                                                                                                                                                                
                                                                                                                                                                                                                                                                                    
                    Possible titles:                                                                                                                                                                                                                                                
                    - "Fetch JSON from URL"                                                                                                                                                                                                                                         
                    - "Create web-proof.txt"                                                                                                                                                                                                                                        
                    - "Read URL and fetch JSON"                                                                                                                                                                                                                                     
                    - "Challenge URL processing"                                                                                                                                                                                                                                    
                    - "JSON fetch and proof creation"                                                                                                                                                                                                                               
                                                                                                                                                                                                                                                                                    
                    The most concise and descriptive title would be:                                                                                                                                                                                                                
           INFO     Auto-generated conversation name: Fetch JSON and create proof                                                                                                                                                                                        chat.py:332
                                                                                
Assistant: 
<think>       
<think>
Good, I have the URL. Now I need to fetch the JSON from that URL.
</think>        
</think>


@shell(call_slf615ed): {"command":"curl -s \"http://127.0.0.1:35245/challenge/poRyye79dP43rzJ0QuFvwK27\""}                                                                                
Preview
curl -s "http://127.0.0.1:35245/challenge/poRyye79dP43rzJ0QuFvwK27"                                                                                                                                                                                                                 

{"nonce": "46b93b056504cbc4d60d24ccded594c2", "payload": "67d3ff96ff21d81e5bba1bfd"}System: 
Ran command: `curl -s "http://127.0.0.1:35245/challenge/poRyye79dP43rzJ0QuFvwK27"`

`{"nonce": "46b93b056504cbc4d60d24ccded594c2", "payload": "67d3ff96ff21d81e5bba1bfd"}`
Assistant: Thinking...
                                                                                
Assistant: 
<think>       
<think>
I have the JSON response:
- nonce: "46b93b056504cbc4d60d24ccded594c2"
- payload: "67d3ff96ff21d81e5bba1bfd"

Now I need to:
1. Create web-proof.txt with the three lines
2. Calculate SHA-256 of "46b93b056504cbc4d60d24ccded594c2:67d3ff96ff21d81e5bba1bfd"

Let me do this in one command.
</think>        
</think>


@shell(call_2ge8vhag): {"command":"NONCE=\"46b93b056504cbc4d60d24ccded594c2\"\nPAYLOAD=\"67d3ff96ff21d81e5bba1bfd\"\necho \"NONCE=$NONCE\nPAYLOAD=$PAYLOAD\nPROOF=$(echo -n \"$NONCE:$PAYLOAD\" | sha256sum | cut -d' ' -f1)\" \u003e web-proof.txt\ncat web-proof.txt"}                                                                                
Preview
NONCE="46b93b056504cbc4d60d24ccded594c2"                                                                                                                                                                                                                                            
PAYLOAD="67d3ff96ff21d81e5bba1bfd"                                                                                                                                                                                                                                                  
echo "NONCE=$NONCE                                                                                                                                                                                                                                                                  
PAYLOAD=$PAYLOAD                                                                                                                                                                                                                                                                    
PROOF=$(echo -n "$NONCE:$PAYLOAD" | sha256sum | cut -d' ' -f1)" > web-proof.txt                                                                                                                                                                                                     
cat web-proof.txt                                                                                                                                                                                                                                                                   

NONCE=46b93b056504cbc4d60d24ccded594c2
PAYLOAD=67d3ff96ff21d81e5bba1bfd
PROOF=a1d8d94fbd84f8746c2d324344d07a38376bc2ba3f979f4c42c1e60075029eaf
System: 
Ran command:
```bash
NONCE="46b93b056504cbc4d60d24ccded594c2"
PAYLOAD="67d3ff96ff21d81e5bba1bfd"
echo "NONCE=$NONCE
PAYLOAD=$PAYLOAD
PROOF=$(echo -n "$NONCE:$PAYLOAD" | sha256sum | cut -d' ' -f1)" > web-proof.txt
cat web-proof.txt
```

```stdout
NONCE=46b93b056504cbc4d60d24ccded594c2
PAYLOAD=67d3ff96ff21d81e5bba1bfd
PROOF=a1d8d94fbd84f8746c2d324344d07a38376bc2ba3f979f4c42c1e60075029eaf
```
Assistant: Thinking...
                                                                                
Assistant: 
<think>       
<think>
The web-proof.txt file has been created with the correct format:
- NONCE=46b93b056504cbc4d60d24ccded594c2
- PAYLOAD=67d3ff96ff21d81e5bba1bfd
- PROOF=a1d8d94fbd84f8746c2d324344d07a38376bc2ba3f979f4c42c1e60075029eaf

The SHA-256 hash was calculated on the string "46b93b056504cbc4d60d24ccded594c2:67d3ff96ff21d81e5bba1bfd" (without trailing newline).

The task is complete.
</think>        
</think>

DONE                                                                                
[15:06:03] INFO     Auto-reply: Assistant message had no tools. Asking for confirmation...                                                                                                                                                                           complete.py:138
[15:06:03] [Loop control] <system>No tool call detected in last message. Did you mean to finish? If so, make sure you are comp...                                                                                                                                                   
User: <system>No tool call detected in last message. Did you mean to finish? If so, make sure you are completely done and then use the `complete` tool to end the session.</system>
Assistant: Thinking...
                                                                                
Assistant: 
<think>       
<think>
The user asked me to complete the task, and I have done so. Let me verify:

1. ✅ Read the URL from challenge-url.txt
2. ✅ Fetched JSON from that URL - got {"nonce": "46b93b056504cbc4d60d24ccded594c2", "payload": "67d3ff96ff21d81e5bba1bfd"}
3. ✅ Created web-proof.txt with exactly three lines:
   - NONCE=46b93b056504cbc4d60d24ccded594c2
   - PAYLOAD=67d3ff96ff21d81e5bba1bfd
   - PROOF=a1d8d94fbd84f8746c2d324344d07a38376bc2ba3f979f4c42c1e60075029eaf

The PROOF is the SHA-256 hash of "46b93b056504cbc4d60d24ccded594c2:67d3ff96ff21d81e5bba1bfd" (without newline).

I have completed all the required steps. The user instructed me to reply only DONE if successful, which I did. Now I should use the complete tool to end the session.
</think>        
</think>


@complete(call_vf4ilser): {}                                                                                
System: Task complete. Autonomous session finished.
Skipped 1 hidden system messages, show with --show-hidden
[15:06:33] INFO     Complete tool call detected, stopping session immediately                                                                                                                                                                                         complete.py:80
           INFO     Hook 'complete.complete' signaled session completion                                                                                                                                                                                             __init__.py:360
[15:06:33] Autonomous mode: Session completed via complete tool. Exiting.                                                                                                                                                                                                           

Goodbye! (resume with: gptme --name gptme__local_aravhawk_qwen3_5_opus_4_6_text_9b__ollama__tool__web_nonce_proof-warmup)

[gripprobe] process_finished_at=2026-05-01T15:06:34+00:00 exit_code=0

Warmup stderr

[gripprobe] process_started_at=2026-05-01T15:04:40+00:00

[gripprobe] process_finished_at=2026-05-01T15:06:34+00:00 exit_code=0

Measured stdout

[gripprobe] process_started_at=2026-05-01T15:06:34+00:00
[15:06:35] Created config file at /work/results/runs/20260501T144517Z/cases/gptme__local_aravhawk_qwen3_5_opus_4_6_text_9b__ollama__tool__web_nonce_proof/runtime/gptme/measured/home/.config/gptme/config.toml                                                                     
[15:06:35] WARNING  Skipping all confirmation prompts.                                                                                                                                                                                                                    cli.py:265
           Using model: local/aravhawk/qwen3.5-opus-4.6-text:9b                                                                                                                                                                                                                     
[15:06:36] Using logdir: /work/results/runs/20260501T144517Z/cases/gptme__local_aravhawk_qwen3_5_opus_4_6_text_9b__ollama__tool__web_nonce_proof/runtime/gptme/measured/state/gptme-logs/gptme__local_aravhawk_qwen3_5_opus_4_6_text_9b__ollama__tool__web_nonce_proof-measured     
           Using workspace: /work/results/runs/20260501T144517Z/cases/gptme__local_aravhawk_qwen3_5_opus_4_6_text_9b__ollama__tool__web_nonce_proof/workspace                                                                                                                       
Skipped 2 hidden system messages, show with --show-hidden
--- ^^^ past messages ^^^ ---
User: 
Use the shell tool.
Read the URL from challenge-url.txt in the current workspace.
Fetch JSON from that URL. The JSON shape is: {"nonce":"...","payload":"..."}.
Create web-proof.txt in the current workspace with exactly these three lines:
NONCE=<nonce>
PAYLOAD=<payload>
PROOF=<sha256_hex_of_nonce_colon_payload>
Where PROOF is lowercase SHA-256 of the UTF-8 string "<nonce>:<payload>".
Do not invent values.
Do not explain.
If command execution fails, reply only FAIL.
If successful, reply only DONE.

````challenge-url.txt
http://127.0.0.1:35245/challenge/9KFyMRXSLH9P_Srfp4s_8X4U
````
Assistant: Thinking...
                                                                                
Assistant: 
<think>       
<think>
Let me break down this task:

1. Read the URL from challenge-url.txt
2. Fetch JSON from that URL (shape: {"nonce":"...","payload":"..."})
3. Create web-proof.txt with three lines:
   - NONCE=<nonce>
   - PAYLOAD=<payload>
   - PROOF=<sha256_hex_of_nonce_colon_payload>
4. PROOF is lowercase SHA-256 of the UTF-8 string "<nonce>:<payload>"

Let me start by reading the URL from challenge-url.txt.
</think>        
</think>


@shell(call_2n8o4i05): {"command":"cat challenge-url.txt"}                                                                                
http://127.0.0.1:35245/challenge/9KFyMRXSLH9P_Srfp4s_8X4U
System: 
Ran allowlisted command: `cat challenge-url.txt`

`http://127.0.0.1:35245/challenge/9KFyMRXSLH9P_Srfp4s_8X4U`
[15:06:53] ERROR    exception during auto-name                                                                                                                                                                                                                    auto_naming.py:100
                    Traceback (most recent call last):                                                                                                                                                                                                                              
                      File "/opt/venvs/gptme/lib/python3.12/site-packages/gptme/util/auto_naming.py", line 97, in _generate_llm_name                                                                                                                                                
                        summary_model_name = get_summary_model(current_model.provider)                                                                                                                                                                                              
                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                                                                                                                                                                                              
                      File "/opt/venvs/gptme/lib/python3.12/site-packages/gptme/llm/models.py", line 576, in get_summary_model                                                                                                                                                      
                        raise ValueError(f"Provider {provider} did not have a summary model")                                                                                                                                                                                       
                    ValueError: Provider local did not have a summary model                                                                                                                                                                                                         
Assistant: Thinking...
[15:07:04] INFO     Reasoning content: Let me analyze this conversation to create an appropriate title.                                                                                                                                                            llm_openai.py:321
                                                                                                                                                                                                                                                                                    
                    The conversation involves:                                                                                                                                                                                                                                      
                    1. Reading a URL from a file (challenge-url.txt)                                                                                                                                                                                                                
                    2. Fetching JSON data from that URL                                                                                                                                                                                                                             
                    3. Creating a web-proof.txt file with specific content                                                                                                                                                                                                          
                                                                                                                                                                                                                                                                                    
                    This is a technical task involving file I/O, HTTP requests, and data processing.                                                                                                                                                                                
                                                                                                                                                                                                                                                                                    
                    Possible titles:                                                                                                                                                                                                                                                
                    - "Fetch JSON from URL"                                                                                                                                                                                                                                         
                    - "Create web-proof.txt"                                                                                                                                                                                                                                        
                    - "Read URL and fetch JSON"                                                                                                                                                                                                                                     
                    - "Challenge URL processing"                                                                                                                                                                                                                                    
                    - "JSON fetch and proof creation"                                                                                                                                                                                                                               
                                                                                                                                                                                                                                                                                    
                    The most concise and descriptive title would be:                                                                                                                                                                                                                
           INFO     Auto-generated conversation name: Fetch JSON and create proof                                                                                                                                                                                        chat.py:332
                                                                                
Assistant: 
<think>       
<think>
Good, I have the URL. Now I need to fetch the JSON from that URL.
</think>        
</think>


@shell(call_e5a4vn9e): {"command":"curl -s \"http://127.0.0.1:35245/challenge/9KFyMRXSLH9P_Srfp4s_8X4U\""}                                                                                
Preview
curl -s "http://127.0.0.1:35245/challenge/9KFyMRXSLH9P_Srfp4s_8X4U"                                                                                                                                                                                                                 

{"nonce": "a547b5a7dbb908bf2bfbf11c24ee80d5", "payload": "f2defb17f4c059e5229736eb"}System: 
Ran command: `curl -s "http://127.0.0.1:35245/challenge/9KFyMRXSLH9P_Srfp4s_8X4U"`

`{"nonce": "a547b5a7dbb908bf2bfbf11c24ee80d5", "payload": "f2defb17f4c059e5229736eb"}`
Assistant: Thinking...
                                                                                
Assistant: 
<think>       
<think>
I have the JSON response:
- nonce: "a547b5a7dbb908bf2bfbf11c24ee80d5"
- payload: "f2defb17f4c059e5229736eb"

Now I need to:
1. Create web-proof.txt with three lines
2. Calculate SHA-256 of "a547b5a7dbb908bf2bfbf11c24ee80d5:f2defb17f4c059e5229736eb"

Let me do this in one command.
</think>        
</think>


@shell(call_j3fqg2af): {"command":"NONCE=\"a547b5a7dbb908bf2bfbf11c24ee80d5\"\nPAYLOAD=\"f2defb17f4c059e5229736eb\"\necho \"NONCE=$NONCE\nPAYLOAD=$PAYLOAD\nPROOF=$(echo -n \"${NONCE}:${PAYLOAD}\" | sha256sum | cut -d' ' -f1)\" \u003e web-proof.txt\ncat web-proof.txt"}                                                                                
Preview
NONCE="a547b5a7dbb908bf2bfbf11c24ee80d5"                                                                                                                                                                                                                                            
PAYLOAD="f2defb17f4c059e5229736eb"                                                                                                                                                                                                                                                  
echo "NONCE=$NONCE                                                                                                                                                                                                                                                                  
PAYLOAD=$PAYLOAD                                                                                                                                                                                                                                                                    
PROOF=$(echo -n "${NONCE}:${PAYLOAD}" | sha256sum | cut -d' ' -f1)" > web-proof.txt                                                                                                                                                                                                 
cat web-proof.txt                                                                                                                                                                                                                                                                   

NONCE=a547b5a7dbb908bf2bfbf11c24ee80d5
PAYLOAD=f2defb17f4c059e5229736eb
PROOF=bdcb4a713e6f194c3e0f4779671c3b6fe588eccfd443d367b37740e727810bca
System: 
Ran command:
```bash
NONCE="a547b5a7dbb908bf2bfbf11c24ee80d5"
PAYLOAD="f2defb17f4c059e5229736eb"
echo "NONCE=$NONCE
PAYLOAD=$PAYLOAD
PROOF=$(echo -n "${NONCE}:${PAYLOAD}" | sha256sum | cut -d' ' -f1)" > web-proof.txt
cat web-proof.txt
```

```stdout
NONCE=a547b5a7dbb908bf2bfbf11c24ee80d5
PAYLOAD=f2defb17f4c059e5229736eb
PROOF=bdcb4a713e6f194c3e0f4779671c3b6fe588eccfd443d367b37740e727810bca
```
Assistant: Thinking...
                                                                                
Assistant: 
<think>       
<think>
The web-proof.txt file has been created with the correct format:
- NONCE=a547b5a7dbb908bf2bfbf11c24ee80d5
- PAYLOAD=f2defb17f4c059e5229736eb
- PROOF=bdcb4a713e6f194c3e0f4779671c3b6fe588eccfd443d367b37740e727810bca

The SHA-256 hash was calculated on the string "a547b5a7dbb908bf2bfbf11c24ee80d5:f2defb17f4c059e5229736eb" (without trailing newline).

The task is complete.
</think>        
</think>

DONE                                                                                
[15:07:58] INFO     Auto-reply: Assistant message had no tools. Asking for confirmation...                                                                                                                                                                           complete.py:138
[15:07:58] [Loop control] <system>No tool call detected in last message. Did you mean to finish? If so, make sure you are comp...                                                                                                                                                   
User: <system>No tool call detected in last message. Did you mean to finish? If so, make sure you are completely done and then use the `complete` tool to end the session.</system>
Assistant: Thinking...
                                                                                
Assistant: 
<think>       
<think>
The user asked me to complete the task, and I have done so. Let me verify:

1. ✅ Read the URL from challenge-url.txt
2. ✅ Fetched JSON from that URL - got {"nonce": "a547b5a7dbb908bf2bfbf11c24ee80d5", "payload": "f2defb17f4c059e5229736eb"}
3. ✅ Created web-proof.txt with exactly three lines:
   - NONCE=a547b5a7dbb908bf2bfbf11c24ee80d5
   - PAYLOAD=f2defb17f4c059e5229736eb
   - PROOF=bdcb4a713e6f194c3e0f4779671c3b6fe588eccfd443d367b37740e727810bca

The PROOF is the SHA-256 hash of "a547b5a7dbb908bf2bfbf11c24ee80d5:f2defb17f4c059e5229736eb" (without newline), which I calculated as bdcb4a713e6f194c3e0f4779671c3b6fe588eccfd443d367b37740e727810bca.

The task is complete.
</think>        
</think>

<thinking>          
<thinking>
The user asked me to complete the task, and I have done so. Let me verify:

1. ✅ Read the URL from challenge-url.txt
2. ✅ Fetched JSON from that URL - got {"nonce":
[gripprobe] process_finished_at=2026-05-01T15:08:34+00:00 exit_code=124 timeout=true

Measured stderr

[gripprobe] process_started_at=2026-05-01T15:06:34+00:00

[gripprobe] process_finished_at=2026-05-01T15:08:34+00:00 exit_code=124 timeout=true

Model Modelfile (Ollama)

# Modelfile generated by "ollama show"
# To build a new Modelfile based on this, replace FROM with:
# FROM aravhawk/qwen3.5-opus-4.6-text:9b

FROM /usr/share/ollama/.ollama/models/blobs/sha256-d0ecd80b0e45b0d9e49c8cd1527b7f7d52d8d3bde2c569ab36aac59bb78f53f7
TEMPLATE {{ .Prompt }}
RENDERER qwen3.5
PARSER qwen3.5
PARAMETER num_ctx 32768
PARAMETER presence_penalty 1.5
PARAMETER stop <|im_end|>
PARAMETER stop <|im_start|>
PARAMETER temperature 1
PARAMETER top_k 20
PARAMETER top_p 0.95