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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88ab77c4baf5512e9c90c61e7d0b143aec27b399fca24cd6dd4457cfbaab170. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d38c5e6b-fd9e-4e8f-9f2a-8e267758a2ad.json and https://artists.proofprofile.net/proofs/artist/d38c5e6b-fd9e-4e8f-9f2a-8e267758a2ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hush Hush - Auggië Translate Version [Mixed]
I'm Tied to You - Ivory Shifted Reality - Mixed