Bitcoin ECDSA Signature Analysis + Polynonce Scanner

I deliver ready-to-use CLI tools for public Bitcoin data analysis: addresses, transactions, signature parameters (r/s/z), and nonce anomaly detection. CSV exports included.

What’s included (3 scripts):

S1. HEX → 6 address types + TX/balance check
Automatic address generation from HEX (your test keys) and activity/balance lookup.
Supported variants:

P2PKH (uncompressed)

P2PKH (compressed)

P2SH-P2WPKH (uncompressed)

P2SH-P2WPKH (compressed)

Bech32 P2WPKH (uncompressed)

Bech32 P2WPKH (compressed)

S2. ECDSA (r, s, z) extractor → CSV
Given address/txid, I parse raw transactions (Legacy/SegWit) and export:

txid, input_index, r, s, z, pubkey, prev_tx, prev_index, address_type, hash_type


S3. Polynonce scanner (strict research mode)
Detects nonce anomalies from r/s/z with consistency checks (optionally d·G==Pubkey if available).

Deliverables: CSV files + process logs. Short report on request.

Pricing:

S1 — $129

S2 — $279

S3 — $590

Bundle (S1+S2+S3) — $799

Disclaimer: Tools are for educational and research purposes only. They operate on public blockchain data. No unauthorized actions and no attempts to compromise private keys. The client is responsible for compliance with applicable laws and platform rules.

DM me for sample outputs, demo logs, or minor adjustments to your data format.