Jay J. Adams (February 3, 1961 – August 15, 2014) was an American skateboarder. As a teen, he was the youngest member of the Zephyr Competition Skateboarding Team (Z-Boys). His spontaneous freestyle s
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 0xe9b4dee2a1d54338c29d4fbf7b2a5a7140b970bca677e6f102809f6bc3ac48dd. Chain 2 (Bitcoin): anchored in block 954031 (2026-06-17T01:43:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3acd435b-b838-4c82-8f07-4e9800cd234b.json and https://artists.proofprofile.net/proofs/artist/3acd435b-b838-4c82-8f07-4e9800cd234b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).