Add validator info for 404 Labs

[deranalabs]

Validator Name: 404 Labs
Node Name: validator_404labs
Operator: Derana

Participating in Monad testnet as a node operator.

[greptile-apps]

Greptile Summary

Adds a new testnet validator entry for 404 Labs (operator: Derana). The JSON file follows the correct schema structure with valid SECP (66-char) and BLS (96-char) key lengths, and the filename correctly matches the SECP key.

• The id field is set to 0, which appears to be a placeholder. Every other testnet validator has a unique, non-zero on-chain ID (1–235+). This should be corrected to the actual validator ID before merging.
• The website and x fields both point to the same X/Twitter URL (https://x.com/NotFoundLabs), which is valid but worth noting — typically website points to a dedicated site.
• The logo URL points to a .PNG file hosted on GitHub raw content, which is acceptable.

Confidence Score: 2/5

• PR should not be merged until the validator ID is confirmed to be correct rather than a placeholder value.
• The JSON schema and key formats are correct, but the id: 0 value is unique among all testnet validators and is very likely a placeholder. The validation script relies on this ID to verify on-chain key matches, so an incorrect ID would mean the validator data is unverified.
• Pay close attention to testnet/0292128b110a21ae123e2217cc8b551796a08f4c65cabba284ee2082761ba0fd7e.json — the id field needs to be verified.

Important Files Changed

Filename	Overview
testnet/0292128b110a21ae123e2217cc8b551796a08f4c65cabba284ee2082761ba0fd7e.json	New validator JSON for 404 Labs. Schema and key lengths are correct, but id: 0 is likely a placeholder — no other testnet validator uses this ID. Needs the correct on-chain validator ID before merge.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[PR: New validator JSON] --> B{Schema Check}
    B -->|Fields match example| C{Key Length Check}
    C -->|SECP: 66 chars ✅| D{BLS: 96 chars ✅}
    D --> E{Filename matches SECP ✅}
    E --> F{On-chain ID Validation}
    F -->|id: 0 ⚠️| G[Fetch validator 0 keys from chain]
    G --> H{SECP/BLS match?}
    H -->|Likely mismatch| I[❌ Needs correct validator ID]

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_{Last reviewed commit: 6179e62}

[greptile-apps]

Validator id appears to be a placeholder

The id field is set to 0, but no other validator in the testnet directory uses id: 0. All existing validators have their actual on-chain validator ID (ranging from 1 to 235+). This value is used by the validation script (scripts/validate.py) to fetch and verify on-chain keys via get_validator_keys(id, network), so an incorrect ID would cause key verification to fail.

Please update this to your actual on-chain validator ID.