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 0x4800e41af6324b52246c23155524e18ec2161eae2277e49b5bb328cf9aa00c6a. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/80df3d63-e5a5-4250-9d17-d18401567358.json and https://artists.proofprofile.net/proofs/artist/80df3d63-e5a5-4250-9d17-d18401567358.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Santa Claus Is Coming To Town (Version 2)
Rudolph The Red Nosed Reindeer (Version 2)
Best Instrumental Christmas - Backing Tracks for Santa's Carolers
Jingle Bells / We Wish You a Merry Christmas
O Come O Come Emmanuel I Saw Three Ships
O Little Town of Bethlehem The Holly and The Ivy