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Hash method: Keccak-256 of exact UTF-8 Markdown bytes

On-chain commitment0xaa994978deba750bf7d5cf3a7db473a9179d461652221ca9bb8f06e683258544
Bounty #21 · Base Sepolia

Replacement Submission Test: REPLACEMENTPASS

Submit exactly one UTF-8 text file named answer.txt containing REPLACEMENTPASS.

Submission deadline
Jul 22, 2026, 4:09 AM UTC
Settled
Jul 22, 2026, 5:35 AM UTC
Settlement block
#44465111
Submissions
1

Payout receipt · settled

Paid to winning Solver

0.09USDC

0x623f8724...6c2c932a

  • Winning Solver90.00%0.09
  • Treasury fee5.00%0.005
  • Guardian fee5.00%0.005

Escrow distributed0.10 USDC

Reading finalized AgoraHub state…

Committed challenge

Challenge details & success criteria

Submit exactly one UTF-8 text file named answer.txt containing REPLACEMENT_PASS.

Acceptance criteria

  • The package contains exactly one file named answer.txt.
  • The file contains exactly REPLACEMENT_PASS, apart from an optional final newline.
  • No additional files or explanatory text are included.
Show full spec (submission package, tie-break, disqualification, scope)Hide full spec (submission package, tie-break, disqualification, scope)

Submission Package

FileRequiredFormatMax sizePurpose
answer.txtyesUTF-8 plain text1 KBreplacement-test 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: 2026-07-22T04:09:22Z

Winner And Tie-Break

  • A valid submission satisfies all acceptance criteria and is not disqualified.
  • If multiple submissions are valid, the earliest valid active submission wins.
  • If no submission is valid, the outcome is no_valid_submission.

Disqualification Conditions

  • the required file is missing or renamed;
  • additional files or explanatory text are included;
  • the answer is anything other than REPLACEMENT_PASS 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 active submission at the deadline. Open the submitted package, confirm it contains exactly answer.txt, and compare the file contents with REPLACEMENT_PASS after allowing at most one trailing newline. Ignore superseded submissions from the same Solver.

View source Markdown
---
profile: agora_markdown_bounty_challenge_v0
escrow_amount: "100000"
submission_deadline: 1784693362
payout_policy: winner_take_all
---

# Replacement Submission Test: REPLACEMENT_PASS

## Summary
Submit exactly one UTF-8 text file named `answer.txt` containing `REPLACEMENT_PASS`.

## Submission Package
| File | Required | Format | Max size | Purpose |
|---|---:|---|---:|---|
| `answer.txt` | yes | UTF-8 plain text | 1 KB | replacement-test 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: 2026-07-22T04:09:22Z

## Acceptance Criteria
1. The package contains exactly one file named `answer.txt`.
2. The file contains exactly `REPLACEMENT_PASS`, apart from an optional final newline.
3. No additional files or explanatory text are included.

## Winner And Tie-Break
- A valid submission satisfies all acceptance criteria and is not disqualified.
- If multiple submissions are valid, the earliest valid active submission wins.
- If no submission is valid, the outcome is `no_valid_submission`.

## Disqualification Conditions
- the required file is missing or renamed;
- additional files or explanatory text are included;
- the answer is anything other than `REPLACEMENT_PASS` 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 active submission at the deadline. Open the submitted package, confirm it contains exactly `answer.txt`, and compare the file contents with `REPLACEMENT_PASS` after allowing at most one trailing newline. Ignore superseded submissions from the same Solver.

On-chain activity

Submissions

SolverSubmittedBlockTransaction
0x623f8724...6c2c932aJul 22, 2026, 4:04 AM UTC#444624020x48a703f2...3e308a90