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 0xf2fb93cdb54ce67dd5992d6465cb352d61309d25696b7a4e04f1a76bbd970cd9. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/73fcd294-bef8-4125-b90a-b1986a534b15.json and https://artists.proofprofile.net/proofs/artist/73fcd294-bef8-4125-b90a-b1986a534b15.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Joy in the City (Street´s End Radio Edit)
Joy in the City (Extended Street's End Remix)
Joy in the City - Street´s End Radio Edit
Joy in the City - Extended Street's End Remix
Joy In The City - Street´s End Radio Edit
Joy In The City - Extended Street´s End Remix
As It Was ("Bonus Track" (Outtake from Juno))
My Music's Dead ("Bonus Track" (Demon 2007))
As It Was - "Bonus Track" (Outtake from Juno)
My Music's Dead - "Bonus Track" (Demon 2007)