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 0x729df7f410aefe20c526f239e95aebd1302b82ad90dc6822dbea9765e6ca922d. 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/054356af-0537-4110-bb5f-6f39e21c408a.json and https://artists.proofprofile.net/proofs/artist/054356af-0537-4110-bb5f-6f39e21c408a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Traditional / Arr. Shaw & Parker: Away in a Manger
Redner / Scott / Vaughan Williams: "O Little Town of Bethlehem"
Trad / Arr. Sirett: "D'où viens-tu, bergère?"
Trad / Arr. Shaw & Parker: "Hacia Belén va un burrico"
Trad / Arr. Shaw & Parker: "La Virgen lava pañales"
Saboly / Arr. Shaw & Parkker: "Touro-louro-louro!"
Praetorius / Arr. Christophers: "Quem pastores laudavere"
Trad / Arr. Shaw & Parker: "Susanni, Susanni"
Mäntyjärvi: "Staffan var en stalledräng"
Jerúsalem : Matins for the Virgin of Guadalupe : Hymn - Quem terra pontus sidera
Sumaya : Matins for the Virgin of Guadalupe : Recesional - Angélicas milicias
Tavener: Lamentations and Praises: III. Wherewithal Shall a Young Man
Handel and Haydn Society of Boston Ensemble
Thomas : Love Songs : "Love is a beautiful dream"
Rands : Canti d'amor : "This heart that flutters near my heart"
Hawley: 3 Rime di Tasso: No. 3, Labbra vermiglie e belle
Foster: Jeanie with the Light Brown Hair
Trad / Arr Bartholomew & Erb : Shenandoah
Arlen / Arr Dankworth : Blues in the Night
Trad / Arr Jennings : We Shall Walk Through the Valley in Peace
Guaraldi / Arr Jennings : Christmas Time is Here
Jerúsalem : Matins for the Virgin of Guadalupe 1764 (DAW 50)
Jerúsalem : Matins for the Virgin of Guadalupe : Invitatorio y Salmo 94
Jerúsalem : Matins for the Virgin of Guadalupe : Bendicíon y Leccíon I
Jerúsalem : Matins for the Virgin of Guadalupe : Responsorio - Vidi speciosam sicut columbam
Jerúsalem : Matins for the Virgin of Guadalupe : Responsorio - Quae est ista, quae ascendit
Jerúsalem : Matins for the Virgin of Guadalupe : Bendicíon y Leccíon II
Jerúsalem : Matins for the Virgin of Guadalupe : Responsorio - Quae est ista, quae processit
Sumaya : Matins for the Virgin of Guadalupe : Interludio - Albricias mortales
Jerúsalem : Matins for the Virgin of Guadalupe : Antífona y Salmo 18
Jerúsalem : Matins for the Virgin of Guadalupe : Responsorio - Signum magnum apparuit in caelo
Jerúsalem : Matins for the Virgin of Guadalupe : Versículo, Padrenuestro y Absolución
Rust : Matins for the Virgin of Guadalupe : Responsorio - Beatam me dicent omnes
Jerúsalem : Matins for the Virgin of Guadalupe : Benedicíon y Leccíon III
Jerúsalem : Matins for the Virgin of Guadalupe : Te Deum - I Te deum laudamus
Jerúsalem : Matins for the Virgin of Guadalupe : Te Deum - II Te aeternum Patrem
Jerúsalem : Matins for the Virgin of Guadalupe : Te Deum - III Tibi omnes Angeli
Jerúsalem : Matins for the Virgin of Guadalupe : Te Deum - IV Tibi Cherubim et Seraphim
Jerúsalem : Matins for the Virgin of Guadalupe : Te Deum - V Sanctus
Jerúsalem : Matins for the Virgin of Guadalupe : Te Deum - VI Pleni sunt caeli
Jerúsalem : Matins for the Virgin of Guadalupe : Te Deum - VII Te ergo quaesumus
Jerúsalem : Matins for the Virgin of Guadalupe : Te Deum - VIII Aeterna fac cum sanctis tuis
Jerúsalem : Matins for the Virgin of Guadalupe : Te Deum - IX In te, Domine, speravi
Rands: Canti d'amor: No. 1, Winds of May, That Dance on the Sea
Jerusalem: Mass in D Major "Polychoral": XI. Et resurrexit tertia die
Klassische Musik für den Sommer - Über das Meer
Palestrina: Missa pro defunctis: I. Introitus - Requiem aeternam
Palestrina - Twilight of the Italian Renaissance
Palestrina: Missa pro defunctis: II. Kyrie
Palestrina: Missa pro defunctis: III. Offertorium - Domine Jesu Christe
Palestrina: Missa pro defunctis: IV. Sanctus - Benedictus
Palestrina: Missa pro defunctis: V. Agnus Dei
Jerúsalem : Dixit Dominus : II Virgam virtutis tuae