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 0xb35c2ea88e1002f4a26207b9d3f330cfb26daa225f399fc6336abceb25bcfb24. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b9bcc459-ac29-4870-82ce-9c8ed9f4ec3d.json and https://artists.proofprofile.net/proofs/artist/b9bcc459-ac29-4870-82ce-9c8ed9f4ec3d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Evoke Often (Slowed & Chopped) [DJ Drankenstein Remix]
I Think I’m Stuck In Hell, I May Need To Call A Friend (Slowed & Chopped)