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 0x3f340fb20f404c837205207e178f228cb9810fc83d2bfe2cdb76216269ccf3a4. Chain 2 (Bitcoin): anchored in block 953687 (2026-06-14T20:19:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/695c20f3-e159-489b-8a02-8d86e67b9954.json and https://artists.proofprofile.net/proofs/artist/695c20f3-e159-489b-8a02-8d86e67b9954.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
You've Been Light to Me (Marc Marzenit's Back to Disco Remix)
You've Been Light to Me - Marc Marzenit's Back to Disco Remix
The Light - bRUNA Remix 2017 Master [Mix Cut]
Balance presents Natura Sonoris (Mixed Version)
Balance Presents Natura Sonoris (Un-Mixed Version)