Verify deliverables — universal

All checks run locally: (1) PGP signature for any signer, (2) split-key proof A + b·G → address for BCH/BTC, (3) address-only checksum/prefix validation.

1) PGP signature (any signer)

Paste signed message or report (.asc)

Paste signer’s PGP public key

Waiting…

2) Split-key proof (A + b·G)

Network

Expected prefix (optional, case-insensitive)

Your compressed public key A (hex, 33 bytes)

Delivered addend b (decimal or 0x… hex)

Expected full address (optional)

Result

Waiting…

No uploads. Uses local secp256k1, SHA-256, RIPEMD-160, and cashaddr/bech32 encoders.

3) Address-only validation

Network

Address

Waiting…