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 0xbeba7fd021f6e531f9261a3babb396f40fea9adede38702f23ede9bd907f4305. 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/4e924be1-fe2c-4c9e-a5f6-cbbac88ab8cb.json and https://artists.proofprofile.net/proofs/artist/4e924be1-fe2c-4c9e-a5f6-cbbac88ab8cb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Walking on the Dark Room (CR Techno Series)
Deep In The Dark Vol. 58 - Tech House & Techno Selection