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 0x82555ab407d8f49950870fdc2e60559036b10cf825c3b2537f63f710f341db8e. 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/ed56872c-174e-4b29-8238-083880ff9282.json and https://artists.proofprofile.net/proofs/artist/ed56872c-174e-4b29-8238-083880ff9282.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Kino Klassik - Besondere Filmmusik: Dick und Doof
Kino Klassik - Besondere Filmmusik: Spass mit Charlie (Charlie Chaplin, Comedy, Slapstick, Fred Strittmatter, Quirin Amper Junior)
Bring Back My Bonnie to Me-Charlie Chaplin
Wir Lagen Vor Madagaskar-Charlie Chaplin
Kino Klassik - Besondere Filmmusik: Western von gestern
Western von gestern - Main Theme incl. Original Sounds
Weihnachtsspass Mit Pippi & Friends - TV Friends Forever
Mein Name Ist Hase - Titellied, Main Song
Kimba, Der Weiße Löwe - Titellied, Main Song
Die Schnellste Maus Von Mexiko - Titellied, Main Song
Mein Name Ist Drops - Titellied, Main Song
Die Unwahrscheinlichen Abenteuer Des Lemi Gulliver - Titellied, Main Song
Trickfilmzeit Mit Adelheid - Titellied, Main Song
TV Friends Forever - Der Original Sound Track: Pinocchio