Proof of Assets
Publicly attest a bitcoin balance.
Prove your reserves
Custodians and any other entities can selectively attest to their bitcoin balances through the real-time Proof of Reserves page hosted by Hoseki.
Choose the right privacy
settings for you
Funds are attested through on-chain signature verification with corresponding addresses that are watched in perpetuity.
Balance only
Publicly Verifiable
Prevents cross-attestation
No two users can claim the same addresses. This prevents cross-attestation. And after removing an address or wallet from the page, that source of funds cannot be re-attested for at least 60-days.
Verify with Twitter
Prove your identity through Twitter authentication
See the leaderboard
Verified accounts
| Name | Verified | Verified BTC | Value Today |
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Exchanges that Own Bitcoin
| Entity | Verified | Country | Verified BTC | Value Today | Verify | Petition |
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Public Companies that Own Bitcoin
| Entity | Verified | Country | # of BTC | Verified BTC | Value Today | Verify | Petition |
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Countries and Governments that Own Bitcoin
| Entity | Verified | Country | # of BTC | Verified BTC | Value Today | Verify | Petition |
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Private Companies that Own Bitcoin
| Entity | Verified | Country | # of BTC | Verified BTC | Value Today | Verify | Petition |
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ETFs that Own Bitcoin
| Entity | Verified | Country | # of BTC | Verified BTC | Value Today | Verify | Petition |
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