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 0x2de6753d3b3759bbc1861c18b796a0d6636d75b2fd32ecd1c2205eb3df95afa5. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e27d8034-d373-4eca-bb58-e8616090fdf3.json and https://artists.proofprofile.net/proofs/artist/e27d8034-d373-4eca-bb58-e8616090fdf3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Adler: One Lives but Once. A 90th Birthday Celebration
Brandenburgisches Staatsorchester Frankfurt
Concerto for Guitar and Orchestra: I. Very Fast and Rhythmic
Concerto for Guitar and Orchestra: II. Slowly and Expressively - Suddenly Faster - Slowly Tempo I Again
Symphony No. 1: III. Vigorous and Very Rhythmic
Symphony No. 2: III. Fast and Triumphant
Concerto for Guitar and Orchestra: III. Fast and With Good Spirit
Concerto for Piano and Orchestra No. 1: I. Slowly and Very Free - Very Fast
Concerto for Violin and Orchestra: I. Vigorous
Into the Radiant Boundaries of Light: I. Delicate and Quite Fast
Concerto for Piano and Orchestra No. 1: II. Very Slowly
Concerto for Violin and Orchestra: II. Slowly and Expressively
Into the Radiant Boundaries of Light: II. Slowly and Freely Moving
Concerto for Piano and Orchestra No. 1: III. Hard Driving
Concerto for Violin and Orchestra: III. Cadenza - Fast and With a Happy Spirit
Into the Radiant Boundaries of Light: III. Fast and Rhythmic
Man Lebt Nur Einmal "One Lives but Once": I. Rumble
Concerto for Woodwind Quintet and Orchestra "Shir HaMa’alot": I. Fast, Rhythmic, and Very Energetic
Ports of Call "A Mediterranean Suite": I. Marseille (With a Happy Spirit)
Man Lebt Nur Einmal "One Lives but Once": II. Schleier-Walzer "Veiled Waltz"
Concerto for Woodwind Quintet and Orchestra "Shir HaMa’alot": II. Slowly and Very Expressively - Suddenly Faster - Slowly Again
Ports of Call "A Mediterranean Suite": II. Alexandria (Slowly and Expressively)
Man Lebt Nur Einmal "One Lives but Once": III. Erratische Rumba "Erratic Rumba"
Concerto for Woodwind Quintet and Orchestra "Shir HaMa’alot": III. Fast and Jubilant
Ports of Call "A Mediterranean Suite": III. Salonika (With Wild Abandon)
Man Lebt Nur Einmal "One Lives but Once": IV. Pavane
Ports of Call "A Mediterranean Suite": IV. Haifa (With a Slow Lilt)
Man Lebt Nur Einmal "One Lives but Once": V. Tarantella
Ports of Call "A Mediterranean Suite": V. Valencia (Fast and Exuberant)
Five Choral Scherzi: I. V. B. Nimble, V. B. Quick
Five Choral Scherzi: II. Sucking Cider Through a Straw
Adler, S: Of Musique, Poetrie, Art, and Love / Flute Sonata / Piano Concerto No. 3 / Pasiphae
Of Musique, Poetrie, Art, and Love: I. Of Musique, Poetrie, Art, and Love
Of Musique, Poetrie, Art, and Love: II. The Cheat of Cupid: Or, The Ungentle Guest
Of Musique, Poetrie, Art, and Love: III. His Poetrie His Pillar
Of Musique, Poetrie, Art, and Love: IV. The Wounded Cupid Song
Of Musique, Poetrie, Art, and Love: V. Art Above Nature: To Julia
Of Musique, Poetrie, Art, and Love: VI. The Mad Maid's Song
4 Composer Portraits: No. 1. Milton (Babbitt)
4 Composer Portraits: No. 2. Ned (Rorem)
4 Composer Portraits: No. 3. Gunther (Schuller)
4 Composer Portraits: No. 4. David (Diamond)
Milken Archive Digital Vol. 4 Album 11: Festivals (Mo'adim) & Other Occasions on the Liturgical Calendar, Pt. 3
Torah Service: Adonai, adonai (Festivals)
Torah Service: Va'ani t'filati (Festivals)
Festive Postlude for a Pilgrimage Festival
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88575df8511e6699dbe76c7ab1c2a51a8c4e3d35f39cee73eb0fe83375e0de5f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190955849.
Milken Archive Digital Volume 17, Album 6: Ode and Epics - Dramatic Music of Jewish Experience
Academy of St Martin in the Fields Chorus
Milken Archive Digital, Vol. 18 Album 2: Psalms & Canticles – Jewish Choral Art in America
4 Motets: No. 1. Lento flessibile, molto legato
4 Motets: No. 2. Andante, sempre legatissimo e espressivo
4 Motets: No. 3. Larghissimo ma flessibile
Songs of War and Peace: I. And How My Brother is Cain (version for choir and piano)
Songs of the Night: No. 1. The Moon's Abroad
Songs of the Night: No. 2. Throbs the Night with Mystic Silence
Songs of the Night: No. 3. Gnomes of the Night
Orquestra Simfònica de Barcelona i Nacional de Catalunya
Psalms and Supplications: II. The 23rd Psalm of David
Psalms and Supplications: IV. Jonah's Prayer from The Belly of the Whale
Arvit Morocco: Ahavat olam - Sh'ma yisra'el - Ra'u vanim…mi khamokha
Shabbat nusach s'fard (Friday Evening Service): L'kha dodi
Shabbat nusach s'fard (Friday Evening Service): Yihyu l'ratzon
Shabbat nusach s'fard (Friday Evening Service): Kiddush
Shabbat nusach s'fard (Friday Evening Service): Adon olam
O Bless the Lord, My Soul (arr. A.W. Binder for chorus)
5 Sephardic Choruses: II. Ya Ribbon Olam
5 Sephardic Choruses: III. Ein Keloheinu
Milken Archive Digital, Vol. 4 Album 8: Cycle of Life in Synagogue & Home – Sabbath Eve, Pt. 2, Individual Settings, Pt. 2
72 Camerata of Highland Park Senior High School
Hollis Hills Jewish Center Nashir B'kol Choir
Tzur mishello akhalnu (Arr. R. Williams)
Milken Archive Digital, Vol. 4 Album 7: Cycle of Life in Synagogue & Home – Sabbath Eve, Pt. 2, Individual Settings, Pt. 1
3 Canticles: No. 3. Sing Unto the Lord a New Song
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a47355a439ba43cbdc071d68a5dbdd7d228d78a35c6c90c1e6370e16761a112. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190955469.
Three Responses: V'ahavta and Mi Khamokha
Milken Archive Digital Vol. 7, Digital Album 1
Friday Evening Service (excerpts): Bar'khu
Friday Evening Service (excerpts): Sh'ma yisra'el
Shir Shel Moshe (Song of Moses): Shiru Ladonai
Shir Shel Moshe (Song of Moses): Mi Khamokha
Shir Shel Moshe (Song of Moses): V'sham'ru
Shir Shel Moshe (Song of Moses): May the Words
Shir Shel Moshe (Song of Moses): Kiddush
Shir Shel Moshe (Song of Moses): Adon Olam
Milken Archive Digital Volume 7, Digital Album 3
Sabbath Evening Service: O May the Words
The Holy Ark: Va'ani t'fillati (instrumental)
The Holy Ark: Sh'ma yisrael - Gadd'lu - L'kha adonai
The Holy Ark: Ki lekah tov - Etz hayyim - Hashiveinu
Milken Archive Digital Vol. 4 Album 9: Cycle of Life in Synagogue & Home – Sabbath Day
Avodath Hakodesh, Pt. 3: Silent Devotion Prelude and Response - Yih'yu Letrotzon - Se'u She'orim - Taking the Scroll from the Ark - Toroh Tzivoh - Shema Yisroel - Lechoh Adoshem
Avodath Hakodesh, Pt. 4: Returning the Scroll to the Ark - Gad'lu Ladoshem - Hodo al Eretz - Toras Adoshem - Eitz Chayim
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Milken Archive Vol. 4, Album 2: Cycle of Life in Synagogue and Home
Ocho kandelikas (arr. J. Jacobson for choir)
Drey Zikh, Dreydele (arr. C. Mlotek and E.Z. Levine for chorus and piano)
Theme and Variations on Ma'oz tzur: Theme
Theme and Variations on Ma'oz tzur: Variation 1: Duo
Theme and Variations on Ma'oz tzur: Variation 2: Remembrance
Theme and Variations on Ma'oz tzur: Variation 3: Minore
Theme and Variations on Ma'oz tzur: Variation 4: In Quiet Rejoicing
Theme and Variations on Ma'oz tzur: Variation 5: Dance
Theme and Variations on Ma'oz tzur: Variation 6: Aria
Theme and Variations on Ma'oz tzur: Variation 7: March
Aspects of a Great Miracle: Light the Legend
University of Southern Mississippi Chorale
Aspects of a Great Miracle: A Hanukka Dreidl
Milken Archive Vol. 4, Album 1: Cycle of Life in Synagogue and Home
B'rakhot L'hanukka (Candlelighting benedictions)
Mi ze hidlik (arr. E.Z. Levine for choir)
Akht kleyne brider (arr. W.L. Lee for choir)
Kemah min hasak (arr. C.B. Rowe for choir)
The Flames of Freedom: O Rock of My Salvation
The Flames of Freedom: The Lights We Have Kindled
The Flames of Freedom: Who Kindled These Lights?
The Flames of Freedom: Into the Temple Judah Came
The Flames of Freedom: Candles in the Night
Milken Archive Digital Volume 3, Album 3: Seder T'Fillot
A Reform Sabbath Morning Torah Service: S'u sh'arim
A Reform Sabbath Morning Torah Service: Havu godel leloheinu
A Reform Sabbath Morning Torah Service: Sh'ma yisra'el
A Reform Sabbath Morning Torah Service: Gadlu adonai iti
A Reform Sabbath Morning Torah Service: Hodo al eretz
Milken Archive Digital Volume 8, Digital Album 1
Hag Habikkurim: III. Salleinu al k'tefeinu
Hag Habikkurim: V. Shirat hashomer (Holem tsa'adi)
Halil (version for flute, percussion and piano)
4 Sabras: Dina, the Tomboy Who Weeps Alone
Grande fantaisie triomphale sur l'hymne national brésilien, Op. 69, RO 108 (Arr. for Piano & Orchestra by Samuel Adler)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e349501b95cab06fafca9115e80002bfc1ffb62a023597e9e5992acb2ecb693. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192332662.
Marcha triunfal y final de opera, RO 157
Marche solennelle, RO 154 (Arr. for Orchestra by Donald Hunsberger)
Radieuse, Op. 72, RO 218 (Version for Piano 4 Hands)
Ses yeux, Op. 66, RO 234 (Version for Piano 4 Hands)
La gallina, Op. 53, RO 100 (Version for Piano 4 Hands)
Ojos criollos, Op. 37, RO 105 (Version for Piano 4 Hands)
Pasquinade, Op. 59, RO 189 (Version for Piano 4 Hands)
Samuel Adler: Works for String Quartet and Other Small Ensemble
Violin Sonata No. 2: I. Allegro moderato
Violin Sonata No. 2: II. Lento espressivo
Violin Sonata No. 2: III. Allegro molto ma non troppo
4 Etudes, "Meadowmountetudes": No. 1, Quite fast and very rhythmic
4 Etudes, "Meadowmountetudes": No. 2, Like a waltz
4 Etudes, "Meadowmountetudes": No. 3, Slowly but freely and expressively
4 Etudes, "Meadowmountetudes": No. 4, Boldly
Double Portrait: II. Fast, rhythmic, without letup
Close Encounters: I. With great enthusiasm
Close Encounters: II. Slowly and lyrically
Close Encounters: III. Fast and with verve
Violin Sonata No. 4: II. Quiet and dream-like
Violin Sonata No. 4: III. Fast and very rhythmic
Piano Trio No. 2: I. Fast and very intense
Piano Trio No. 2: II. Slow and with quiet serenity
Piano Trio No. 2: III. Fast, with wild exuberance
Duo Sonata: I. Toccata. With great excitement and energy
Duo Sonata: III. Scherzo-Finale. Fast and rhythmically driving
Piano Trio No. 1: III. Allegro ma non troppo
Aeolus, God of the Winds: I. Zephyr (West Wind), the sweet wind: Quite slowly and expressively
Aeolus, God of the Winds: II. Boreas (North Wind), the wild wind: Fast and furiously driving all the way through
Aeolus, God of the Winds: III. Eurus (East Wind), the mildinnocuous wind: Slowly and simply
Aeolus, God of the Winds: IV. Notus (South Wind), the heavywet wind: Fast and very intense
String Quartet No. 4: I. Fast and flowing
String Quartet No. 4: III. Gracefully, and very relaxed
String Quartet No. 4: V. Quite fast and vigorous
String Quartet No. 5: II. Very slowly and expressively
String Quartet No. 5: III. As fast as possible
String Quartet No. 5: IV. Slowly and lyrically
String Quartet No. 8: II. Fast and with humor
String Quartet No. 8: III. Slowly and very expressively
String Quartet No. 8: IV. Fast and with great excitement
Samuel Adler: A Celebration of Sam @ 95: Piano Music and Songs
Duo Sonata for Two Pianos: III. Scherzo-finale
In Memoriam: Rbg for high voice and piano
Six Short Occasional Pieces for piano: No. 1, Little Chromatic Trio
Six Short Occasional Pieces for piano: No. 2, for Harriet
Six Short Occasional Pieces for piano: No. 3, Your Music Will Prevail
Six Short Occasional Pieces for piano: No. 4, Devotional
Six Short Occasional Pieces for piano: No. 5, Bagatelle for Jürgen
Six Short Occasional Pieces for piano: No. 6, Toccatina
While Listening to Music: I On Hearing a Symphony of Beethoven
While Listening to Music: Ii Lines (to a movement in Mozart’s e♭ Symphony K. 543)
Four Choreographies: No. 1 Homage to Satie
Four Choreographies: No. 2 Toccata con furia
Four Choreographies: No. 3 Valse sans Tristesse
Four Choreographies: No. 4 Chromatic Gigue
Songs of Innocent Love for soprano, violin and piano: I Lied
Songs of Innocent Love for soprano, violin and piano: Ii Ich bin die Nacht
Songs of Innocent Love for soprano, violin and piano: Iii Schlaflied für dich
Songs of Innocent Love for soprano, violin and piano: Iv Lied
Music for the Young (and the Young at Heart), 10 Character Pieces for piano solo: No. 1 Questions and Answers
Music for the Young (and the Young at Heart), 10 Character Pieces for piano solo: No. 2 Toccatina I
Music for the Young (and the Young at Heart), 10 Character Pieces for piano solo: No. 3 Lyric
Music for the Young (and the Young at Heart), 10 Character Pieces for piano solo: No. 4 Waltz
Music for the Young (and the Young at Heart), 10 Character Pieces for piano solo: No. 5 Toccatina Ii
Music for the Young (and the Young at Heart), 10 Character Pieces for piano solo: No. 6 March
Music for the Young (and the Young at Heart), 10 Character Pieces for piano solo: No. 7 Intermezzo
Music for the Young (and the Young at Heart), 10 Character Pieces for piano solo: No. 8 Toccatina Iii
Music for the Young (and the Young at Heart), 10 Character Pieces for piano solo: No. 9 Bleak Soundscape
Music for the Young (and the Young at Heart), 10 Character Pieces for piano solo: No. 10 Tango