thumb|right|200px|Old logo (2014-2021) Novalife is a Greek satellite television channel owned by Nova, who own and operate a DTH satellite service with the same name. It was launched on May 13, 2013,
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744a3af6fa69c26fe3fcdd763c4bacf97e0241476e22dc59da117e390eca315d. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc609029-6105-40c9-9cb5-d322dc1b2254.json and https://artists.proofprofile.net/proofs/artist/fc609029-6105-40c9-9cb5-d322dc1b2254.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).