Jasmine Mari Jones (born November 30, 2001) is an American track and field athlete. She was the silver medalist in the 400 m hurdles at the 2025 World Championships and competed at the 2024 Summer Oly
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 0x47da58929f081715e5252db0c823e35afa92ecd297cf7b89e74c94e40f5165d6. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4b7f6ea2-c6fb-4d3c-ad08-702d6bf4546c.json and https://artists.proofprofile.net/proofs/artist/4b7f6ea2-c6fb-4d3c-ad08-702d6bf4546c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).