Ruvimbo Hope Masike, professionally known as Hope Masike (born September 9, 1984) is a Zimbabwean musician and dancer. She is known as "The Princess of Mbira" and her music has its roots both in tradi
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50c08cd292810bc0070165d1bdd67fb69bce95e574ce91074ff7820bd609632. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3b390ae-223c-4f88-91ad-f26f69786545.json and https://artists.proofprofile.net/proofs/artist/f3b390ae-223c-4f88-91ad-f26f69786545.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).