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 0x9397f3ca3432a9bdf1b033147f8b8d4f9874560e784380365fe93cb42feb3a5d. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d7ed514d-0f5b-4275-a2b4-a95f70e0c2d3.json and https://artists.proofprofile.net/proofs/artist/d7ed514d-0f5b-4275-a2b4-a95f70e0c2d3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Broken Rivalry [Silverbrook University, Book 1 (Unabridged)]
Broken Hearts [Silverbrook University (Unabridged)]
Broken Desires [Silverbrook University, Book 3 (Unabridged)]