Abena as a given name, it is a girl's name of Ghanaian origin and means born on Tuesday. Day names are a cultural practice of the Akan people of Ghana. It is actually practised by all Akan (i.e. all t
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 0xeffd54b6b8939a2b1bb425541674db6bcca2f1e3186cd84e799c7822473cd989. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d7da1d14-6083-4731-b209-a62494de0edf.json and https://artists.proofprofile.net/proofs/artist/d7da1d14-6083-4731-b209-a62494de0edf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).