Sol Gabetta (born 18 April 1981) is an Argentine cellist. The daughter of Andrés Gabetta and Irène Timacheff-Gabetta, she has French, Argentinian, and Russian ancestry. Her brother Andrés is a baroque
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 0x0267cef4c8f12a2a4f6540d64646e94a9a502d94fcb4574def188c5eb2f61db5. 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/5361009e-20d7-40b5-8548-98ca2cb59656.json and https://artists.proofprofile.net/proofs/artist/5361009e-20d7-40b5-8548-98ca2cb59656.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xf3ffb30b100971dd5d000a84d23612ce71f83f80553cc880c5a68a7e8dc34d81. 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/GBF071700210.
Il nascimento dell’Aurora: “Aure andate e baciate”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d298dd261859a55dbbeaf4d88e0cd49ee12d2ce9043c860f1ef39b110d383a. 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/GBF071700220.
San Sigismondo, re di Borgogna: “Aure voi de’ miei sospiri”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38ed8fcc3122a6441d0caa16c2ec4bb4294c24d47ec2bbfc5a6a71c2b366c92. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071700230.
Tito Manlio, RV 738 / Act 1: "Di verde ulivo"
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Ode for Saint Cecilia's Day, HWV76: "What Passion Cannot Music Raise and Quell"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316d34a1fb8a2f4749bad6a0f347b20df2b230653c9daf9a678d0286e20902fd. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/GBF071700250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8305fc819975664892eb50f2e19e1ef7352567438fffc304729422c123dc4731. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBF071700260.
Arianna in Creta: “Son qual stanco pellegrino”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9a4030ee9cb082739dac2606750955f9dc3c43f94e6b6fa2e36a7babc87449. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/GBF071700270.
Gli orti esperidi: “Giusto Amor tu che m’accendi”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421a4f48c7434b123d4e7b4fc059aae1f2c7a7751950ecf7a2f683e58f28c19f. 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/GBF071700280.
Cello Concerto in D Major Op. 34: 1. Allegro e con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c3abf448bad5eeb7b1fb07d80e139e4e58006e3cdafd4f9501155258aef0f3. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/GBF071700291.
Cello Concerto in D Major Op. 34: 2. Andante lentarello
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Cello Concerto in D Major Op. 34: 3. Allegro maestoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75eb782fbb5e5681057dbfa71e705a67e77c5c305f771f9b1065f8f4789f18f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/GBF071700293.
The Verbier Festival Celebrates Rodion Shchedrin At Ninety (Live)
Double Concerto for Piano, Cello, and Orchestra "Romantic Offering": I. Moderato quasi andantino - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb258c11613fd9f0a3745ac10a6a78c57bf3ea7ad511c51fb8131ef53f1403b13. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/DEN962202661.
Double Concerto for Piano, Cello, and Orchestra "Romantic Offering": II. Allegro - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065e7e8a96ff50eef86a4a78f66d89758d0d79f80087d3e88a87a5843033a6ee. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962202662.
Double Concerto for Piano, Cello, and Orchestra "Romantic Offering": III. Sostenuto assai - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9a170a90ab4f61a65f03a4b556dcee0f5dbc277d5f9832a2bb241c034eb260. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DEN962202663.
Ancient Traditional Russian Melody: I. Lento in poco rubato - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb584e3d3e641603abe33afdc9c6d9f5a5789ab96c793967fb02b720ab614e0d3. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DEN962202671.
Ancient Traditional Russian Melody: II. Allegro, ma non troppo - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x575058795361360d7bba32985bae3e36f2a621148dbd3a38ce5cbc80ad3de63a. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEN962202672.
Concerto for Orchestra No. 1 "Naughty Limericks" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b7e3cf08d4cce99210a1df53ba1b95a306f76a6d54fbed3070ba8dcc99f256. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962202690.
Piano Concerto No. 1 in G Minor, Op. 25: I. Molto allegro con fuoco - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98533cf404a346ca69554887131b0044ab56326e0eac3e0ce8aa58197ba8d60. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960902821.
Piano Concerto No. 1 in G Minor, Op. 41: II. Andante - Live
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Piano Concerto No. 1 in G Minor, Op. 57: III. Presto – Molto allegro e vivace - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ca0902139fa706f2304357b4e1802dde244727829eec79d68a9646eb19ca0f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960902823.
Piano Sextet in D Major, Op. 110: I. Allegro vivace - Live at Verbier Festival, Switzerland, 2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf331d495d83f1f9beb9520366bc4e9bc49d9fc32709e88eb7b17ff0c5f4cd389. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/DEN962200311.
Piano Sextet in D Major, Op. 110: II. Adagio - Live at Verbier Festival, Switzerland, 2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2adc76780de940301108f0ea73f843400a52007e31f2c84f201241a7d4823e. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962200312.
Piano Sextet in D Major, Op. 110: III. Minuetto. Agitato - Live at Verbier Festival, Switzerland, 2009
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Piano Sextet in D Major, Op. 110: IV. Allegro vivace - Live at Verbier Festival, Switzerland, 2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e35b70f13c1df4664e6e7bfa9fc9c2d4cc21a6cc3f9d7adab4fb45f2ddb34ee. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/DEN962200314.
Concerto No. 2 for Cello and String Orchestra, "Klatbutne / Presence": I. Cadenza - Andante cantabile
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Concerto No. 2 for Cello and String Orchestra, "Klatbutne / Presence": II. Allegro moderato
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Concerto No. 2 for Cello and String Orchestra, "Klatbutne / Presence": III. Adagio
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Musique du Soir pour Violoncelle et Orgue
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e850d573b4633373deea2596b34c23b587c1bee9310ba1100da248f9e190ad. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEE861500798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c2e55fe7d00ca82ead1988c9d4d710886ec0768a9deea5f70d32727da43ad4. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861500799.
Concerto for Violoncello and Orchestra, RV 423: I. Allegro
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Concerto for Violoncello and Orchestra, RV 423: II. Largo
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Concerto for Violoncello and Orchestra, RV 423: III. Allegro
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Concerto for Violoncello and Orchestra, RV 416: I. Allegro
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Concerto for Violoncello and Orchestra, RV 416: II. Adagio
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Concerto for Violoncello and Orchestra, RV 416: III. Allegro
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Concerto for Violoncello and Orchestra, RV 420: I. Andante
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Concerto for Violoncello and Orchestra, RV 420: II. Adagio
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Concerto for Violoncello and Orchestra, RV 420: III. Allegro
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Sonata for Violoncello and Basso continuo, RV 42: I. Preludio. Largo
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Sonata for Violoncello and Basso continuo, RV 42: II. Allemanda. Andante
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Sonata for Violoncello and Basso continuo, RV 42: III. Sarabanda. Largo
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Sonata for Violoncello and Basso continuo, RV 42: IV. Giga. Allegro
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Concerto for Violoncello and Orchestra in D major: I. Andantino grazioso
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Concerto for Violoncello and Orchestra in D major: II. Con bravura
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Concerto for Violoncello and Orchestra in D major: III. Larghetto, con poco moto
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Concerto for Violoncello and Orchestra in D major: IV. Allegro di molto
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Concerto for Violoncello and Orchestra in D major: V. Fuga
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Concerto for Violoncello and Orchestra in D minor, Op. 657: I. Non tanto allegro
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Concerto for Violoncello and Orchestra in D minor, Op. 657: II. Adagio
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Concerto for Violoncello and Orchestra in D minor, Op. 657: III. Alla breve. Fuga
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