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 0x584d0e97627ecd7f8b9019d198deb352a8b02dca944a9b53adb8055a9d73ac50. Chain 2 (Bitcoin): anchored in block 953599 (2026-06-14T06:43:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0cbf5ade-5a7b-40fd-a28e-62cb3441ca9f.json and https://artists.proofprofile.net/proofs/artist/0cbf5ade-5a7b-40fd-a28e-62cb3441ca9f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Caledonia (What Makes Your Big Head So Hard)
Rudolph, the Red-Nosed Reindeer (01-24-50)
The Green Grass Grows All Around (04-09-51)
Caldonia (What Makes Your Big Head So Hard?)
Christmas Goes Steampunk Holiday Electro Swing
Let's Celebrate Christmas, Vol. 4 (The Best Christmas Songs)