thumb|upright=1.5|Strokes of cloud-to-ground lightning strike the Mediterranean Sea off of Port-la-Nouvelle in southern France. Lightning is a natural phenomenon consisting of electrostatic discharge
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 0x74004bac3c4dd753426c9603a406c2ed09f5fc734b59eacb11b9d0dc866a9ced. 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/ff8771ec-ac2c-4031-b9af-56f6a471536e.json and https://artists.proofprofile.net/proofs/artist/ff8771ec-ac2c-4031-b9af-56f6a471536e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ultimate Chillout Collection | Meditation