Verified Holdings Certificate

Everything in Address Verification, plus the part that makes the document worth presenting: documented proof that the wallet is under your control. A blockchain address is public. Anyone can look up a large wallet and read its balance, which means a certificate stating only a balance proves nothing about whose balance it is — and a compliance officer who has seen a few of these knows it. Here the certificate records PROOF OF CONTROL: PASSED, with the method and the date. This is the level banks, exchanges, auditors and courts expect. If the document is leaving your desk, order this one. How control is proved Message signature. We send you a phrase containing your certificate number. You sign it inside your own wallet — signmessage in Electrum, Sparrow, Trezor or Ledger for Bitcoin, personal_sign in MetaMask or a comparable wallet for EVM chains. We verify the signature against the address. It takes about two minutes and the key never leaves your device. Micro-transaction. Where signing is impractical, you send an exact amount we specify, to an address we specify, inside a window we specify. Matching it on-chain demonstrates control just as well. The amount is yours to keep — it goes to an address you control. What you receive Everything in Address Verification Proof of control by signature or micro-transaction, recorded on the certificate as PASSED Up to three addresses on one certificate, each with its own control check Priority handling Free re-issue with an updated balance within twelve months, for when a recipient asks for something current How it works After checkout we email you what we need. There is no account to create and no software to install, and the whole exchange happens by email unless you would rather talk. We never ask for a seed phrase, a private key, a wallet file or exchange logins. There is no version of this service that requires them. If anyone contacts you claiming to be us and asks for any of those, it is not us. What this certificate does not do It does not determine tax residency, tax liability or eligibility for any tax treatment, and it is not a tax ruling or a legal opinion. It does not establish what you paid for the assets. The chain records amounts, not prices. It is not an audit or an assurance engagement. Kentino is not an accounting firm. It cannot cover assets held in an exchange account — there the exchange holds the keys, and the address on the chain is theirs. It does not guarantee acceptance. Every institution sets its own evidence requirements, so ask yours before you order. If we cannot complete the verification you ordered, you are refunded in full. Full explanation of the service · Ask us first, before you order