Athan is a Greek male given name, which means "eternal life" or "immortal" or "rising sun".Athan meaning and name origin It can be a variant of Athanasios, and is of rising popularity among younger Gr
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 0x302a58ad5c6d2aad100b917da77109865e2d27d3806a9151395188c1095ec890. 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/54d5a3e1-3cf2-49c5-a2ee-e4a040489e65.json and https://artists.proofprofile.net/proofs/artist/54d5a3e1-3cf2-49c5-a2ee-e4a040489e65.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).