Ky-Mani Ronald Marley (born 26 February 1976) is a Jamaican reggae musician. In 2001, he received a Grammy nomination for his album Many More Roads. He is the only child of the late reggae musician Bo
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 0xec79874cd204b9ea6e5f2891249668a91ff3748f1fd65cb60927cc8d30d477c1. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5862089e-6830-4f3d-bbaa-d04e501d622d.json and https://artists.proofprofile.net/proofs/artist/5862089e-6830-4f3d-bbaa-d04e501d622d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).