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 0x724a72b33382141f497efc2164925456410cfdecb832a78369673775e9822fb2. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a3a27c1b-314a-457e-8a09-94adf132e6e4.json and https://artists.proofprofile.net/proofs/artist/a3a27c1b-314a-457e-8a09-94adf132e6e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sailing In / Liz Carroll's / Tie The Bonnet
The Wren's Nest / Cloch na Rón / Moving Towards Inishnee
Butter and Peas / Fahey's / The First Month Of Summer
The Monaghan Jig / Ripples In The Rockpool
The Pizzicato Waltz / The Hangman's Reel
Anachain Tuireann / The Tilly Lamp / Millennium Eve
The Fiddler's Hickey / The Green Cottage / Island Wedding Polka
The Cross of Savannagh / The One That Got Away
The Smiling Bride - The Handsome Young Maidens
Planxty Joe Burke - Kitty Gone a Milking
The Blackbird - Jenny’s Welcome to Charlie
Hugh Gillespie No. 2 - The Baker’s Reel - Mark O’Connors
The Ballydesmond No. 1 - The Belles of Ballinderry - The Hot Scone
The Shetland Fiddler - Round The House and Mind The Dresser - The Contradiction
Wild Strawberry Hill - The Horse’s Tail - Live
Heath & Bernie's - Half Day Road - Reel for Jim DeWan
Dingle Bells /Far Away from Home/ Christmas Eve
Finding You (Original Motion Picture Soundtrack)