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 0xc7ab39c94ae5d6bc59ab9a382c3c3bc684e29b73310c7a86ad510b635c6c1e43. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe62c696-e29d-4dac-95db-69549aedfbf7.json and https://artists.proofprofile.net/proofs/artist/fe62c696-e29d-4dac-95db-69549aedfbf7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Space Jam: Rap Battle (from Space Jam: A New Legacy)
Space Jam: Rap Battle (Crew Version) - [Instrumental]
Space Jam: Rap Battle (Crew Version) - [A Cappella]
Space Jam: Rap Battle (Porky Pig Version)
Space Jam: Rap Battle (Porky Pig Version) - [Instrumental]
Space Jam: Rap Battle (Porky Pig Version) - [A Cappella]
Daffy Duck Feat. The Groove Gang - Party Zone
Matchstalk Men and Matchstalk Cats and Dogs
Merrie Melodies (Songs From The Looney Tunes Show: Season One)
We Are In Love (feat. Jeff Bergman & Kristen Wiig)
Merrie Melodies (Songs From The Looney Tunes Show: Season Two)
Looney Tunes Cartoons (Original Soundtrack)
Twist And Shout! The Seventies Rock And Pop Singles
Ninety Nine Ways (To Love You A Little Bit)