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 0x796e9dd87a1dbe8353b04286ded817875cdf8c7de45ff551559529e65e2a8799. Chain 2 (Bitcoin): anchored in block 953612 (2026-06-14T08:22:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/16866b7c-5230-4211-8550-e632dd3d469c.json and https://artists.proofprofile.net/proofs/artist/16866b7c-5230-4211-8550-e632dd3d469c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
African Twi-tune (The Bantu & Akrikaaner National Hymns Combined)
Hill Song No. 1 (Arr. R. Stevenson for Piano)
Sounding Strings: No. 4, A Fairy's Love Song
Sounding Strings: No. 5, The Sheep Under the Snow
Sounding Strings: No. 6, Savourneen Deelish
Sounding Strings: No. 7, The Cockle-gatherer
Sounding Strings: No. 8, Tune from County Derry
Sounding Strings: No. 9, Eriskay Love-lilt
Sounding Strings: No. 11, La Basse-Breton
Sounding Strings: No. 12, The Old Woman's Reel
Sounding Strings: No. 13, L'Angelus Breton
Sounding Strings: No. 14, The Christ Child's Lullaby
Chinese Folk-song Suite: I. The Washer-woman and the Flower-girl
Chinese Folk-song Suite: II. A Song for New Year's Day
Chinese Folk-song Suite: III. The War-widow's Lament
Chinese Folk-song Suite: IV. Beautiful Fresh Flower
Chinese Folk-song Suite: V. Song of the Crab-fisher
Ghanaian Folk-song Suite: I. Song of Valour
Ghanaian Folk-song Suite: II. Consolation
Ghanaian Folk-song Suite: III. Leopard Dance
Bonny at Morn (Arr. R. Stevenson for Piano)
The High Road to Linton (Arr. R. Stevenson for Piano)