Ethereum Now Lets You Pay for AI Without Revealing Who You Are

Ethereum's zkAPI lets users prepay in USDC and query AI models through cryptographic proofs, so no single party sees both who they are and what they ask.

• Ethereum's new zkAPI allows users to pay for AI services using USDC without revealing their identity or queries through zero-knowledge proofs.
• This system separates payment from identity, addressing privacy concerns in AI usage and potentially other metered services.
• The initiative, supported by the Ethereum Foundation and the Open Anonymity Project, aims to make Ethereum a key infrastructure layer for AI.

Topics: Blockchain usage, Integration with defi, Legal regulatory, Ethereum evm l 1 s, On chain treasury management, Securities law classification

Tags: #zkapi #ethereum #usdc #ai #privacy #zeroknowledgeproofs #cryptographicproofs #openanonymityproject #vitalikbuterin #davidecrapis

Read more

Black Lake Launches Harbor Verify to Enable Onchain Credit Verification

Browser-based tool lets investors and lenders cryptographically confirm that every loan in a tokenized pool belongs there and has passed eligibility rules, with

• Black Lake Digital Markets has launched Harbor Verify, a browser-based tool for on-chain credit verification of tokenized real-world assets (RWAs).
• The tool allows investors and lenders to cryptographically confirm loan eligibility and pool integrity without accessing private borrower data, using hashes and zero-knowledge proofs.
• This aims to enhance trust and transparency in tokenized credit markets, with initial application to a $25 million portfolio of residential mortgage loans.

Topics: Infrastructure providers, Legal regulatory, Transparency audits, Tokenization platforms, Investor protection disclosure, Proof of reserve

Tags: #harborverify #blacklakedigitalmarkets #tokenizedrealworldassets #onchaincreditverification #eligibilityrules #cryptographicproofs #merklecommitments #nuvalabs #provenanceblockchain #mortgageloans

Read more

Black Lake Launches Harbor Verify to Bring Verifiable Credit to Onchain Markets

Browser-based tool lets investors and lenders cryptographically confirm that every loan in a tokenized pool belongs there and has passed eligibility rules, without seeing private borrower data

• Black Lake Digital Markets has launched Harbor Verify, a tool enabling investors to cryptographically confirm the eligibility and inclusion of loans within tokenized credit pools without accessing private borrower data.
• The platform utilizes on-chain hashes, Merkle commitments, and zero-knowledge proofs to ensure transparency and allow for independent verification of asset compliance with published rules.
• This innovation aims to simplify due diligence for institutional investors, fostering greater trust and facilitating the underwriting of tokenized credit assets.

Topics: Asset types, Infrastructure providers, Compliance, Private credit debt funds, Tokenization platforms, Automated on chain compliance

Tags: #harborverify #blacklakedigitalmarkets #tokenizedcredit #rwa #eligibilitycriteria #cryptographicproofs #zeroknowledgeproof #nuvalabs #provenanceblockchain #institutionalunderwriting

Read more