Kyle Armani Austin (born Oct 18, 1988) is an American professional basketball player currently playing for Club Nacional de Basketball of the Uruguayan Basketball League. He played collegiately at US
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 0x8c036592ba29f2a32373a66932e0160ae1843c704b9c4700824eddc00c026244. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4b562d2-57a7-41a6-b2e8-346919e57a3b.json and https://artists.proofprofile.net/proofs/artist/f4b562d2-57a7-41a6-b2e8-346919e57a3b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).