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 0x19b4d26e781703809975ca36a0c48d95d794a4a5492bc143fe28f6d3131c3143. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a6b7464f-2a4f-4621-87ec-ec07497451ac.json and https://artists.proofprofile.net/proofs/artist/a6b7464f-2a4f-4621-87ec-ec07497451ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Raggle-Taggle Gypsy / Within a Mile from Dublin
Gallagher's Frolics / Mist Covered Mountain / Humours of Whiskey
The Bonny Ship the Diamond / Ril Gan Ainm
My Darling's Asllep / Killavil Jig / Miltown Jig / Kilfenore Jig
The Rocky Road to Dublin / The Butterfly
Kerry Polka 1 / Kerry Polka 2 / Bill Sullivan's
Bird in the Bush / Bank of Ireland / Virginia Reel
Raggle-Taggle Gypsy / Within A Mile From Dublin - Song & Reel
Cape Clear / Castlekelly / Man Of Aran - Slow Air & Reels
Gallagher's Frolics / Mist Covered Mountain / Humours Of Whiskey - Double Jigs & Slip-Jig
The Bonny Ship The Diamond / Ril Gan Ainm - Song & Reel
My Darling's Asleep / Killavil Jig / Miltown Jig / Kilfenora Jig - Double Jigs
The Rocky Road To Dublin / The Butterfly - Song & Slip Jig
Kerry Polka 1 / Kerry Polka 2 / Bill Sullivan's - Polkas
Love And Freedom / O' Dwyer's No.1 - Song & Reel
Bird In The Bush / Bank Of Ireland / Virginia Reel - Reels
You and I in the One Bed Lie / One Bed Reel
Eddie Kelly's No. 1 / Jerry's Beaver Hat / Ships in Full Sail / Sonny Brogan's
Brendan Tonra's / Sir Philip McHugh / A Fig for a Kiss / Is It the Priest You Want?
Did the Rum Do Daddy? - Instrumental Version
Kevin McHugh's No. 2 / Kevin McHugh's No. 1 / The Boy in the Boat / The Hunter's House
The Redhaired Lass / The Tailor's Thimble / Fred Finn's Reel
Martin Wynne's No. 2 / The Earl's Chair / The Moving Bogs of Powelsboro
You And I In The One Bed Lie/ One Bed Reel
Eddie Kelly's No.1/ Jerry's Beaver Hat/ Ships In Full Sail/ Sonny Brogan's
Brendan Tonra's/ Sir Philip McHugh/ A Fig For A Kiss/ Is It The Priest You Want?
Did The Rum Do Daddy? - (Recitation & Lilting)
Did The Tum Do Daddy? - (Lilting & Percussion)
Kevin McHugh's No.2/ Kevin McHugh's No.1/ The Boy In The Boat/ The Hunter's House
The Redhaired Lass/ The Tailor's Thimble/ Fred Finn's Reel
Martin Wynne's No.2/ The Earl's Chair/ The Moving Bogs Of Powelsboro
Paddy Fahy's/Whistle And I'll Come To You/Woods Of Old Limerick
Byrne's Hornpipe/The Yellow Cow/Flowers Of The Red Mill
Suil Suil A Ghra/Chopman/Humours Of Castlecomer
Mooney's Mazurka/Kinloch/Humours Of Toomagh
Fahy's Jig/Tap Room/The Maid Who Left The Country
Knocknagoshel/Ryan's Come West Along The Road
Kitty's Rambles/The Cook In The Kitchen/Paidin O'Rafferty
Dan Breen's/Mick Finn's/The Heather Breeze/The Red-Haired Lass
The Dances at Kinvara, Peach Blossoms [Barndances]
The Avonmore, More Luck to Us, The Coachman's Whip (Reels)
The Old Woman's Purse of Money, The Maids of the Green (Jigs)
Colonel McBain, Grogan's Favourite, The Sailor on the Rock (Reels)
Chinese Polka, William Durette's Clog, The Boys of the Lough (Reel)
The Tongs of the Fire, Buttermilk Mary, Joy of My Life (Jigs)
London's Braes Are Bonnie (Fling), Pat Ward's (Fling), The Mountain Top (Reel)
Do You Want Any More?, The Visit to Ireland (Jigs)
George White's Favourite, Touch Me If You Dare, The Green Mountain, Kiss Your Partner, The Linen Cap (Reels)
Coleman's No. 1 / Ton Double FiselKiely Cotter's / How We Spent the Christmas
The New Found Out / Round the Worls / Ormond Sound
Anahorish ... My Place of Clear Water ...
House of Gerding / Mind the Craler / Beeminority
Farewell to Monagh / Welcome to Mauden / Drops of Springwater / New Mown Meadows
Spic and Span / The Old Apricot / The Wandering Trousers
Owney Davey's / Tommy Whelan's / Johnny Hand's / Mrs. Flanagan's
The Peeler and the Goat / The Plastered Peeler
Coleman's No. 1 / Ton Double Fisel / Kiely Cotter's / How We Spent the Christmas
The New Found Out / Round the World / Ormond Sound
House of Gerding / Mind the Crawler / Beeminority
Farewell To Monagh / Welcome To Mauden / Drops of Springwater / New Mown Meadows