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 0x31ce92442b54d26c78a9eb0a6cc979815517d635359c40b2d65eb041e0f6a1a6. 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/d43e0895-cc80-4476-b5cc-63f1c13a9a15.json and https://artists.proofprofile.net/proofs/artist/d43e0895-cc80-4476-b5cc-63f1c13a9a15.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Guess That's Why They Call It the Blues
I Still Haven’t Found What I’m Looking For
God Must Have Spent a Little More Time on You
Lullaby Versions of Red Hot Chili Peppers
It's The End Of The World As We Know It (And I Feel Fine)
I Wanna Dance with Somebody (Who Loves me)
We Don't Talk About Bruno (Disney's Encanto)
Lullaby Versions of Creedence Clearwater Revival
Does Anybody Really Know What Time It Is?