Andrew Christopher Gilbert (born September 27, 2000) is an American professional baseball outfielder for the San Francisco Giants of Major League Baseball (MLB). He played college baseball for the Ten
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 0x2067a2164f5ff0368da9ce32ff6fb17c9c2c660bdad2b76ece78381eb00fdcb9. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52c8e24d-129d-4163-8e7d-4dd550e93e41.json and https://artists.proofprofile.net/proofs/artist/52c8e24d-129d-4163-8e7d-4dd550e93e41.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).