Ricky Haydari Akdoğan, better known as Ricky Rich (), is a Swedish rapper. He is considered part of a rising number of successful hip-hop artists coming from Sweden, having initially released his firs
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 0x1528128fc1bc397fa8edf93e0b17a6f4e32ad15c738fb4315229b38c3f8a9229. Chain 2 (Bitcoin): anchored in block 953754 (2026-06-15T06:45:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/accd90e5-73d8-4590-994e-77f6992086e5.json and https://artists.proofprofile.net/proofs/artist/accd90e5-73d8-4590-994e-77f6992086e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).