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 0x2a60c9557b60a178c3f4c8ecdd7922c030b3703009ecc18430e745147965bf65. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d6f49ca6-1e60-4fba-a656-8145a3ead734.json and https://artists.proofprofile.net/proofs/artist/d6f49ca6-1e60-4fba-a656-8145a3ead734.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Up Above My Head (I Hear Music in the Air)
Tear the Woodpile Down (feat. Marty Stuart)
Good Time, Down Home, Countrified Feeling
American Classics (Featuring the Autoharp)
It's All Right (If You've Done Your Best)