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 0xa98a0905288641644d2a68567cafad6eb2d32f5d6faa4520c68b0e42b2daa746. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de253fa8-6145-47ab-baa6-fc330c281239.json and https://artists.proofprofile.net/proofs/artist/de253fa8-6145-47ab-baa6-fc330c281239.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Gallant Forty Twa / Granny's Highland Hame
When I Grow To Old To Dream: Loves Old Sweet Song: Now Is The Hour
Till We Meet Agian / Blue Skies / Till We Meet Again
Waters Of Kylesku / Lights Of Lochindaal / Loch Maree
Back In Bonnie Scotland / Wild Mountain Thyme / Come By the Hills / Back in Bonnie Scotland
Thistle of Scotland - Bluebells of Scotland - Come Along
The Sky is Bluer in Scotland / Road to Dundee / Flower of Scotland
A Hundred Thousand Welcomes / Take Me Back / The Tartan
Roses of Prince Charlie / Old Rustic Bridge / Scotland the Brave
Medley: Amazing Grace, Bless This House, Amazing Grace
Medley: When I Grow Too Old To Dream, Love's Old Sweet Song, Now Is The Hour
Medley: Amazing Grace / Bless This House / Amazing Grace
Lovely Stornoway-Morag of Dunvegan-Cailin Mo Ruinsa-Brocham Lom-The Northern Lights of Old Aberdeen
Memories-I'll Be Your Sweetheart-Let the Rest of the World Go By-When I Grow Too Old to Dream
Back to Bonnie Scotland-Wild Mountain Thyme-Come by the Hills-Back to Bonnie Scotland
Medley: The Gallant Forty Twa / Granny's Highland Hame
Song Medley: The Gallant Forty Twa / Granny's Highland Hame
Rowan Tree: Great Scottish Songs, Vol. 9
Song Medley: The Gallant Forty Twa - Granny's Highland Hame
Scottish Collection: A Scottish Evening Live
Scottish Collection: A Scottish Evening 2 Live
Great Scottish Songs: Rowan Tree, Vol. 8
Scotland...at it's Best!: Traditional Singers