thumb|Areas with a Lur majority. The Lurs, Lors or Luris () are an Iranian people living in western and southern Iran. The four Luri branches are the Bakhtiari, Mamasani, Kohgiluyeh and Lur proper, w
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 0xa897439e2a423100ab2ff5b596af08ac2b6d4775a8aebe495f09f2bc84c75b25. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8809f499-f8ed-4259-9e36-28dbe0ae82db.json and https://artists.proofprofile.net/proofs/artist/8809f499-f8ed-4259-9e36-28dbe0ae82db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
a song for a girl who has no interest in me anymore.