Alemu (Amharic: ዓለሙ) is a male name of Ethiopian (Habesha) origin. Notable people with the name include: Alemu Abebe, Ethiopian politician during Derg rule Alemu Aga (born 1950), Ethiopian musician a
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 0x4d8707fbdd7c49c424eee049137a5e9da65cf27a88861b269778fe8adc208d62. Chain 2 (Bitcoin): anchored in block 953896 (2026-06-16T06:05:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f4208e3-9432-49fc-8828-7e0a97291f80.json and https://artists.proofprofile.net/proofs/artist/0f4208e3-9432-49fc-8828-7e0a97291f80.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).