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 0x9d071e891955fdf58e11a72e122cb2b3d4821718341ed1fd7cf879a24fb702b4. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/674270b2-8cad-4860-99d3-c9aed4ec4053.json and https://artists.proofprofile.net/proofs/artist/674270b2-8cad-4860-99d3-c9aed4ec4053.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Adeste Fideles (O Come, All Ye Faithful)
Deep in My Heart, Dear (From "The Student Prince")
Lover Come Back to Me! (From "The New Moon")
The Desert Song (From "The Desert Song")
When I Grow to Old to Dream (From "The Night Is Young")
Softly, as in a Morning Sunrise (From "The New Moon")
Will You Remember (Sweetheart) (From "Maytime")
O Come All Ye Faithfull (Adeste Fideles)
The Song Is Ended (But the Melody Lingers On) - Bonus Track
Parade of the Film Hits Medley: Broadway Melody / Laura / Wedding of the Painted Doll / Please / Over the Rainbow / A Fine Romance / Be My Love / La Ronde / The Trolley Song