Akua Naru (also known as Akua Olatunji), is a rapper from Connecticut, United States. Her hip-hop music incorporates styles including soul and jazz. In 2018 she began archiving the achievements of wo
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 0x92fe7092f5922155a3ecc6d3abccc6e72a9dd7be1867671cf26d6afbf9e3ad87. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa2061f3-214e-4297-b771-26de7621f409.json and https://artists.proofprofile.net/proofs/artist/fa2061f3-214e-4297-b771-26de7621f409.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).