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 0xd3ff28a8295f0fddf40d9367e3e56abfc325e62e53fddc8f64d4e25021641057. 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/8ac4026c-500a-4985-8770-5a8efa73c4e6.json and https://artists.proofprofile.net/proofs/artist/8ac4026c-500a-4985-8770-5a8efa73c4e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
December, 1963 (Oh, What a Night) - 2012 Collection Remaster
Young Hearts Run Free - 45 Version; 2012 Collection Remastered
Disco Inferno - 2012 Collection Remaster
Could It Be I'm Falling in Love - 2012 Remaster
I'm Gonna Run Away from You - 2012 Collection Remaster
The Boy from New York City - 1; 2012 Collection Remaster
You Make Loving Fun - 2012 Collection Remaster
Everything I Own - 45 Version; 2012 Remaster
If You Could Read My Mind - 2012 Remaster
Only You Know and I Know - 2012 Collection Remastered
I'd Really Love to See You Tonight - 2012 Remaster
Both Sides Now - 2012 Collection Remaster
Smokin' in the Boy's Room - 2012 Collection Remaster
Top of the Pops - 2012 Collection Remaster
Sheena Is a Punk Rocker - 2012 Collection Remaster