Yohaness Bekele (Amharic: ዮሃንስ በቀለ; born 1977), known professionally as Jonny Ragga (Amharic: ጆኒ ራጋ), is an Ethiopian reggae singer, songwriter and composer noted for contributing to Ethiopian popular
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 0xe4a484ef0638b73e49b876a34f144f967e170a781d07a5881f8ba45c32f1ec1f. Chain 2 (Bitcoin): anchored in block 953620 (2026-06-14T09:36:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c37a8ab-dc16-474e-ae5d-9a7d58b69af4.json and https://artists.proofprofile.net/proofs/artist/1c37a8ab-dc16-474e-ae5d-9a7d58b69af4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).