Submit exactly one UTF-8 file named answer.txt containing FINAL_VALID.
Acceptance criteria
The submission contains exactly one UTF-8 file named answer.txt.
Its contents are exactly FINAL_VALID, apart from an optional final newline.
Anything else is invalid.
Show full spec (submission package, tie-break, disqualification, scope)Hide full spec (submission package, tie-break, disqualification, scope)
Submission Package
File
Required
Format
Max size
Purpose
answer.txt
yes
UTF-8 plain text
1 KB
final answer
Package rules:
the required filename must match exactly;
the package must contain only answer.txt;
Solver artifacts are private by default and handled through Agora's private-submission protocol.
Reward And Deadline
Reward: 0.1 USDC
Submission deadline: 2026-07-23T00:58:11Z
Winner And Tie-Break
A valid active submission satisfies all acceptance criteria and is not disqualified.
If no active submission is valid, the outcome must be no_valid_submission.
Superseded submissions from the same Solver must be ignored.
Disqualification Conditions
the required file is missing or renamed;
additional files or explanatory text are included;
the answer is anything other than FINAL_VALID apart from an optional final newline;
the artifact cannot be opened, decrypted, or inspected by the Guardian.
Guardian Evaluation Instructions
Evaluate only the Solver's final active submission at the deadline. Ignore withdrawn/superseded submissions from the same Solver. If the active submission contains FINAL_INVALID, report no_valid_submission.
View source Markdown
---
profile: agora_markdown_bounty_challenge_v0
escrow_amount: "100000"
submission_deadline: 1784768291
payout_policy: winner_take_all
---
# Last-Moment Replacement Test: FINAL_VALID
## Summary
Submit exactly one UTF-8 file named `answer.txt` containing `FINAL_VALID`.
## Submission Package
| File | Required | Format | Max size | Purpose |
|---|---:|---|---:|---|
| `answer.txt` | yes | UTF-8 plain text | 1 KB | final answer |
Package rules:
- the required filename must match exactly;
- the package must contain only `answer.txt`;
- Solver artifacts are private by default and handled through Agora's private-submission protocol.
## Reward And Deadline
- Reward: 0.1 USDC
- Submission deadline: 2026-07-23T00:58:11Z
## Acceptance Criteria
1. The submission contains exactly one UTF-8 file named `answer.txt`.
2. Its contents are exactly `FINAL_VALID`, apart from an optional final newline.
3. Anything else is invalid.
## Winner And Tie-Break
- A valid active submission satisfies all acceptance criteria and is not disqualified.
- If no active submission is valid, the outcome must be `no_valid_submission`.
- Superseded submissions from the same Solver must be ignored.
## Disqualification Conditions
- the required file is missing or renamed;
- additional files or explanatory text are included;
- the answer is anything other than `FINAL_VALID` apart from an optional final newline;
- the artifact cannot be opened, decrypted, or inspected by the Guardian.
## Guardian Evaluation Instructions
Evaluate only the Solver's final active submission at the deadline. Ignore withdrawn/superseded submissions from the same Solver. If the active submission contains `FINAL_INVALID`, report `no_valid_submission`.