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 0xf52274be7f2d9d1a12c8b062ed51f537ec26f75b5d74bc6b7764a99b4f278de8. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c91cdadd-a5b9-4ced-940b-d67e50a6e5e5.json and https://artists.proofprofile.net/proofs/artist/c91cdadd-a5b9-4ced-940b-d67e50a6e5e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
You Don't Have To Say You Love Me (Io Che Non Vivo Senza Te)
The Shadow Of Your Smile - Love Theme From "The Sandpiper"
Somewhere, My Love - Lara's Theme From "Dr. Zhivago"
There's A Kind Of Hush (All Over The World)
The 59th Street Bridge Song (Feelin' Groovy)
Goin' Out Of My Head/Can't Take My Eyes Off You
The Christmas Song (Chestnuts Roasting on an Open Fire)
A Time For Us (Love Theme from "Romeo and Juliet")
What Are You Doing the Rest of Your Life?
'Bout Time - From "The One and Only Genuine Original Family Band"
Are We Dancing? - From "The Happiest Millionaire"
State Fair: The New Musical (Original Broadway Cast Recording)