Alon Sariel (; born 11 May 1986 in Beersheba, Israel) is an Israeli mandolinist, lutenist and conductor. Early musical education Alon Sariel was born in Beersheba, Israel, the youngest of five siblin
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7727e788bde7c50fffd49e779ec5b6862c8b19709a6e92cbb2828839d8e9a5. 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/c64b57df-4e9d-491c-ba48-c36d8a9014d2.json and https://artists.proofprofile.net/proofs/artist/c64b57df-4e9d-491c-ba48-c36d8a9014d2.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Concerto for 2 Mandolins in G Major, RV 532: I. Allegro
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb207c012a5c9621153b164630a0d7a0a88c931356a56eb85042dfcdcd311a6d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961904211 — a six-check JSON result.
Concerto for 2 Mandolins in G Major, RV 532: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9243605cb9ee3fefa63574a83c8a25a01a0cdec07b014615de55bb74e1392b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961904212 — a six-check JSON result.
Concerto for 2 Mandolins in G Major, RV 532: III. Allegro
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Adagio for Mandolin and Harpsichord in E Flat Major, WoO 43b (Transcr. for Mandolin and Harp)
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"Death Is a Friend of Ours" for Mandolin, Harp, Harpsichord, Theorbo, Guitar: I. Inside the Wave
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"Death Is a Friend of Ours" for Mandolin, Harp, Harpsichord, Theorbo, Guitar: II. The Death of Despair
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ccc9a8896a8e59b07d2c3b18cec313472e793af1229d29e44920c935a2cac94. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962000582 — a six-check JSON result.
"Death Is a Friend of Ours" for Mandolin, Harp, Harpsichord, Theorbo, Guitar: III. Death Is a Friend of Ours
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e07417dcdc1f549d6d6625644c0fc7e2ff4e209faae70832e25e8d8371ba1a. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962000583 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c15b34db67e02a9e24a32d1b4c6ce8fc6451660ce016101317344dc11cef53b. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962000590 — a six-check JSON result.
Sonata in D Minor, Kk. 89: I. Allegro (Transcr. for Mandolin and Basso continuo)
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Sonata in D Minor, Kk. 89: II. Grave (Transcr. for Mandolin and Basso continuo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2215f0f6d5d71d90b2055645ef40a6a76837a85d61c79c305a52e417b4b1851. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962000602 — a six-check JSON result.
Sonata in D Minor, Kk. 89: III. Allegro (Transcr. for Mandolin and Basso continuo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e87d2026ecc260ca483fd4fd4c4b2ddc78c605174ed4c72c16f66439a0ebaa8. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962000603 — a six-check JSON result.
Sonata a Tre for Mandolin, Guitar, Harpsichord: I. Allegro aperto
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Sonata a Tre for Mandolin, Guitar, Harpsichord: II. Lentamente recitando
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Sonata a Tre for Mandolin, Guitar, Harpsichord: III. Lo stesso movimento
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Carillon, Récitatif and Masque for Mandolin, Guitar, Harp: I. Carillon. Allegretto
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Carillon, Récitatif and Masque for Mandolin, Guitar, Harp: II. Récitatif. Adagio
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Carillon, Récitatif and Masque for Mandolin, Guitar, Harp: III. Masque
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Toccata and Fugue in D Minor, BWV 565 (Arr. For Mandolin by Alon Sariel): I. Toccata
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Toccata and Fugue in D Minor, BWV 565 (Arr. For Mandolin by Alon Sariel): II. Fugue
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Violin Sonata No. 2 in A Minor, BWV 1003 (Arr. For Mandolin by Alon Sariel): I. Grave
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Violin Sonata No. 2 in A Minor, BWV 1003 (Arr. For Mandolin by Alon Sariel): II. Fuga
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Violin Sonata No. 2 in A Minor, BWV 1003 (Arr. For Mandolin by Alon Sariel): III. Andante
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Violin Sonata No. 2 in A Minor, BWV 1003 (Arr. For Mandolin by Alon Sariel): IV. Allegro
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Violin Partita No. 3 in E Major, BWV 1006 (excerpts): I. Preludio (Arr. For Mandolin by Alon Sariel)
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Prelude, Fugue and Allegro in E-Flat Major, BWV 998 (excerpts) [Arr. For Mandolin by Alon Sariel]: I. Prelude
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Prelude, Fugue and Allegro in E-Flat Major, BWV 998 (excerpts) [Arr. For Mandolin by Alon Sariel]: III. Allegro
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Cello Suite No. 5, BWV 1011: I. Prelude (Arr. A. Sariel for Cremonese Mandolin)
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Cello Suite No. 1, BWV 1007 (Arr. A. Sariel for Archlute): I. Prelude
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Cello Suite No. 1, BWV 1007 (Arr. A. Sariel for Archlute): II. Allemande
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Cello Suite No. 1, BWV 1007 (Arr. A. Sariel for Archlute): III. Courante
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Cello Suite No. 1, BWV 1007 (Arr. A. Sariel for Archlute): IV. Sarabande
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Cello Suite No. 1, BWV 1007 (Arr. A. Sariel for Archlute): V. Menuets I & II
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Cello Suite No. 1, BWV 1007 (Arr. A. Sariel for Archlute): VI. Gigue
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Cello Suite No. 6, BWV 1012: V. Gavottes I & II Cello Suite No. 1, BWV 1007 (Arr. A. Sariel for Baroque Guitar)
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Cello Suite No. 2, BWV 1008: I. Prelude Cello Suite No. 1, BWV 1007 (Arr. for Liuto Attiorbato by Alon Sariel)
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Cello Suite No. 2, BWV 1008: II. Allemande
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Cello Suite No. 2, BWV 1008: III. Courante
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Cello Suite No. 2, BWV 1008: IV. Sarabande
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Cello Suite No. 2, BWV 1008: IV. Sarabande Cello Suite No. 2, BWV 1008 (Arr. A. Sariel for Oud)
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Passacaglia in G Minor, C. 105 “The Guardian Angel” (Arr. T. Debus & A. Sariel for Recorder & Lute)
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Delitiæ musicæ, Pratum musicum longe amoenissimum: Saltarello Englesa & Canarie
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Sonata in D Major, TWV 44:1: I. Sinfonia. Spirituoso - Arr. by Alon Sariel
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Echoes and Drones Orchestra Version - Live
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Shadowland Suite (Orch. Hüseyin Evirgen) - Live
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Black is the Colour (Arr. By Tim Jäkel) - Live
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Bach Dreams: I. Herr, unser Herrscher - After Johannespassion, BWV 245 [Live]
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Bach Dreams: II. Sequenz - After Brandenburg Concerto No. 5 in D Major, BWV 1050 [Live]
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Bach Dreams: III. Partita - After Violin Partita No. 3 in E Major, BWV 1006 [Live]
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J.S. Bach: Violin Partita No. 3 in E Major, BWV 1006: VII. Gigue
Violin Partita No. 3 in E Major, BWV 1006: VII. Gigue (Arr. for Mandolin by Alon Sariel)
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J.S. Bach: Violin Partita No. 3 in E Major, BWV 1006: VI. Bourrée
Violin Partita No. 3 in E Major, BWV 1006: VI. Bourrée (Arr. for Mandolin by Alon Sariel)
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Eugène Ysaÿe: Sonata No. 2 in A Minor, Op. 27 No. 2: I. Obsession
Sonata No. 2 in A Minor, Op. 27 No. 2: I. Obsession (Arr. For Mandolin by Alon Sariel)
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Bach: Violin Partita No. 3 in E Major, BWV 1006: I. Preludio
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Bach: Violin Sonata No. 2 in A Minor, BWV 1003: III. Andante
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Bach: Toccata and Fugue in D Minor, BWV 565: II. Fugue
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Bach: Toccata and Fugue in D Minor, BWV 565: I. Toccata
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Vivaldi: Concerto for 2 Mandolins in G Major, RV 532: III. Allegro
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Beethoven: Music for Mandolin & Fortepiano
Pratum musicum longe amoenissim: Canson Englesa & Altra Canson Englesa
Musikalisches Opfer, BWV 1079, Sonata sopri' il soggetto Reale a traversa (Excerpts Arr. R. Hekkema for Reed Quintet): I. Largo
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Vom Himmel hoch, da komm ich her, Op. 7, BWV 769 (Arr. R. Hekkema for Reed Quintet): Var. 2, Alio modo in canone alla quinta
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Cello Suite No. 2, BWV 1008 (Excerpts Arr. for Lute): IV. Sarabande
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Easter Oratorio, BWV 249 "Komm, gehet und eilet": II. Adagio
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Anthology of Classical Guitar Music, Vol. 2
Delicate Delights: Best Loved Classical Mandolin & Lute Music
Celebrate Beethoven: Music from His Early Compositional Period