Nadeem/Nadim/Nadiem/Nedim () is an Arabic masculine given name. It means "best friend of the drinker", "companion", "confidant", or "friend". The name is common among many communities, including Chri
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 0xebceebc267241bb63896c3da9ea7b6035f4b762c3d7b58258231cc8006d222f1. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/75380b07-d2c3-4804-ba07-4c8cdaadff19.json and https://artists.proofprofile.net/proofs/artist/75380b07-d2c3-4804-ba07-4c8cdaadff19.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).