Daniel Gene Walters (August 15, 1966 – April 23, 2020) was an American professional baseball player. He played as a catcher in Major League Baseball (MLB) for the San Diego Padres in the 1992 and 1993
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 0xa3e444483dab9a59d40ef940a57693696ae944ddf4af8ab71d1c36b919cbef8b. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/94c6d127-4b21-4da7-aafe-b9c3a5a32505.json and https://artists.proofprofile.net/proofs/artist/94c6d127-4b21-4da7-aafe-b9c3a5a32505.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).