Ryan Andrew Boldt (born November 22, 1994) is an American former professional baseball outfielder. He played college baseball for the Nebraska Cornhuskers of the University of Nebraska–Lincoln and pla
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 0x87d3f1171fbfc30eef5efd237950da6ae8e316869411a090af6b4ff40fd50f8c. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/12d9d434-39a5-4ea4-9e05-8c628653a6d7.json and https://artists.proofprofile.net/proofs/artist/12d9d434-39a5-4ea4-9e05-8c628653a6d7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).