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 0xe4c3bfcb18a99e6ba86591bdc177afcb7f449d33e8006ee14096b5e0aabc49e4. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/71d44e1a-728c-4307-a9be-713e0f630298.json and https://artists.proofprofile.net/proofs/artist/71d44e1a-728c-4307-a9be-713e0f630298.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Stand on Your Feet and Fight - Voices of the Danish West Indies
Atrium Revisited – Waterphone improvisation by Jakob Weber
En snes danske viser (A Score of Danish Songs), Vol. 2, FS 78: Tit er jeg glad (arr. P. Jensen for chamber ensemble)
En snes danske viser (A Score of Danish Songs), Vol. 1, FS 70: No. 5. Underlige aftenlufte! (Strange Evening Breezes) (arr. P. Jensen for chamber ensemble)
10 Danske smasange (10 Little Danish Songs), FS 114: No. 10. Den danske Sang er en ung, blond Pige (arr. P. Jensen for chamber ensemble)
Strofiske sange, Op. 21, FS 42, Vol. 2: Strophic Songs, Op. 21, FS 42, Vol. 2: No. 4. Saenk kun dit hoved, du blomst (arr. P. Jensen for oboe and string quartet)
Tove, FS 43: No. 1. Vi sletternes sonner (arr. P. Jensen for chamber ensemble)
10 Danske smasange (10 Little Danish Songs), FS 114: No. 1. Jeg ved en laerkerede (arr. P. Jensen for chamber ensemble)
En snes danske viser (A Score of Danish Songs), Vol. 1, FS 70: No. 10. Jeg baerer med smil min byrde (arr. P. Jensen for chamber ensemble)
Fynsk foraar (Springtime on Funen), Op. 42, FS 96: Den milde dag er lys og lang (arr. P. Jensen for chamber ensemble)
Maskarade (Masquerade), FS 39, Act I: Fordum var der Fred paa Gaden (arr. P. Jensen for oboe and piano)
Folkehøjskolens melodibog, FS 103: Folkehojskolens Melodibog (Folk High School Melody Book), FS 103: Paskeblomst! hvad vil du her? (arr. P. Jensen for chamber ensemble)
Salmer og aandelige sange, FS 83: Hymns and Sacred Songs, FS 83: No. 1. Forunderligt och markligt (arr. S. Moller for double bass and piano)
Salmer og aandelige sange, FS 83: Hymns and Sacred Songs, FS 83: No. 8. Min Jesus lad mit hjerte faa (arr. P. Jensen for chamber ensemble)
10 Danske smasange (10 Little Danish Songs), FS 114: No. 2. Solen er saa rod Mor (arr. P. Jensen for chamber ensemble)
Charlie Watts Meets The Danish Radio Big Band (Live At Danish Radio Concert Hall, Copenhagen / 2010)
Elvin Suite - Pt. 1 / Live At Danish Radio Concert Hall, Copenhagen / 2010
Elvin Suite - Pt. 2 / Live At Danish Radio Concert Hall, Copenhagen / 2010
(Satis) Faction - Live At Danish Radio Concert Hall, Copenhagen / 2010
I Should Care - Live At Danish Radio Concert Hall, Copenhagen / 2010
You Can't Always Get What You Want - Live At Danish Radio Concert Hall, Copenhagen / 2010
Paint It Black - Live At Danish Radio Concert Hall, Copenhagen / 2010
Molasses - Live At Danish Radio Concert Hall, Copenhagen / 2010
Infernal Dance Of All Kashchei's Subjects