Toby is a given name in many English speaking countries. The name is derived the Middle English vernacular form of Tobias. Tobias itself is the Greek transliteration of the Hebrew טוביה Toviah, which
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 0x801bc63dcf68b69da7626b7da7db8339d77ecf8ec59af16a773875f7b80bf529. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5cc28078-2e6f-4043-b90a-42a6e924a07a.json and https://artists.proofprofile.net/proofs/artist/5cc28078-2e6f-4043-b90a-42a6e924a07a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).