Tesla most commonly refers to: Nikola Tesla (1856–1943), a Serbian-American electrical engineer and inventor Tesla, Inc., an American electric vehicle and clean energy company, formerly Tesla Motor
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 0xa6e4232f7bfe4ba05101a5e0215c521ba4ee0939360728b2017c8508062c5d2d. 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/fca97d6b-4633-4960-936e-2f4dab795d60.json and https://artists.proofprofile.net/proofs/artist/fca97d6b-4633-4960-936e-2f4dab795d60.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).