1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x7910e2d1a6f99901a2b0f51759bbc2d73519880bae54ed1470746ee761ed48f8. Chain 2 (Bitcoin): anchored in block 953932 (2026-06-16T11:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1f92afbe-b6f1-41c7-b197-50f11a82d687.json and https://artists.proofprofile.net/proofs/artist/1f92afbe-b6f1-41c7-b197-50f11a82d687.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Dust Bunny Chronicles, Book 2: Old School
Feeling Strange - Extended Album Version