EZ or Ez may refer to: Arts, entertainment and media E-Z Rollers, a British drum and bass group EZ Rock, a brand of radio stations in Canada Ezekiel "EZ" Reyes, a fictional character in Mayans M.C
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 0x59cedde8dcf9460cba9d1a4a7b06554913972f6892657c9e9135951efd343b3b. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06e6d42a-59d3-4a9c-83b5-9e2265feabc7.json and https://artists.proofprofile.net/proofs/artist/06e6d42a-59d3-4a9c-83b5-9e2265feabc7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).