Ivânnea da Silva Mudanisse, known by her stage name Dama do Bling (born 25 October 1979), is a Mozambican hip hop and R&B singer, businesswoman, and philanthropist. She has been nominated for and won
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3d5d3887c8d4e8513f30259cb9d2b66a6894dd14451b0bc90e3c9de74d1413. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/665f5f32-75a2-41f8-8e68-09c5ec6912d0.json and https://artists.proofprofile.net/proofs/artist/665f5f32-75a2-41f8-8e68-09c5ec6912d0.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.