thumb|Giuseppe Gariboldi portrayed by F. Garuti Giuseppe (Francesco Gabriele Patrizio Gaspare) Gariboldi (17 March 1833, Macerata – 12 April 1905, Castelraimondo) was an Italian flautist and composer.
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a7e7cb08499a6341ac7b8a580082ef8b39aef1ff8b133f6fbe001649e00d12. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/84ea29f6-40fa-4d13-941e-84b20420e8b4.json and https://artists.proofprofile.net/proofs/artist/84ea29f6-40fa-4d13-941e-84b20420e8b4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Opere per oboe e pianoforte tra ottocento e novecento
Beethoven, Böhm, Gariboldi, Galli, Doppler: Souvenir de Beethoven
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcffea288075f0ce209c7b9421bcecd65a4b4e1eff9dd75913a7a4b8d7f77cec. Chain 2 (Bitcoin): anchored in block 957253 (2026-07-09T03:08:40Z), 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/SE6XW2177605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8430ddcd7b4380962b26470531df91bef614f3bc5f48ca77ae8994da0e13e4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/SE6XW2177606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f132246c79b9152b7fd6ea4ad0f3a1a06dcf2b26dc6ddadf0c983a1610c0ba4. 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/SE6XW2177607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2eeabfb6c31cf6dfaab11133e09a639d31207cc1c1544f205f1da4e887fb8c. 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/SE6XW2177615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a0204d3dc021ab5ef162d43b85748df28ce1ab322065cc7aead870314ca41f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/SE6XW2177618.
Grade 4 Flute Pieces & Exercises for Trinity College London Exams 2017-2020
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cdf297a759640476bcb7bd60c331c1316f68dca38d08a1c2d26241352713c6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CH6541970106.
6 Divertissements, Op. 68: No. 5 in G Major (version for solo flute)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a54a922b8e58f8f4cfc069e1a52a6408f7fb91f784102c7339d3e7ee77249e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEFG21210306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f29255e8e6152d4e51cbcf4216367afffe61b0b3cc526fbfd0a142213d049c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DEFG21210307.
Fantasie in G Minor-major, Op. 28, No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a646c17f62e6e92b83762c95d2435368fb3ac8a1298b5c0c8daea5a1ab2833. 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/DEFG21210310.
Capriccio sopra un tema arabo in A Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3cc2b948f5a5b07e39d7e9c7fbf29a499954d8e3d8818019a07e2be3155276a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEFG21210322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6efd69e66bf3e6a21756f9e3e191eb7a3b7dba580fc286f4180d7957bf2d331. 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/DEFG21210323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c18f6ced23f2456327397a985205384a0c16915b17c1ac641ef4a8c46561f1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/AUFFF0800178.
Konzertstück No. 2, Op. 114: II. Andante, MWV Q24
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb70799154820b0b3d42f007158d57e8b7d5e2047ebaaf1ac58ebf3957c324ba3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/AUFFF0800180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf679c2a04d5a86020b84d13c26d38e18a280b55339d948d45a4bf75a59e62d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/AUFFF0800182.
Flute Exam Pieces from 2022, ABRSM Grade 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b16f042820a259a3ff3a003d9f9fc4c32c9b605e2af3d2d608de598dea1bd1b. 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/GBEYQ2177411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a928f7a5f87fa9148676f99278de8b6b524c444e989ffb7be407b880f6d5383. 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/GBEYQ2177403.
C:1 Blanche-Neige au bois Dormant (No. 5 from Fantaisies)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06cf7c93c9e9812d171bd235022dfb341280553672b7aced9ff53765881a2de6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBEYQ2177407.
C:3 He's a Pirate (from Pirates of the Caribbean: The Curse of The Black Pearl) (accompaniment)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e65a29352bb9b2e0c9eeb19bdb4aaa49c6d69140a1079120dc374fc5f8169ff. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBEYQ2177416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24b0d22394172a83c96c248a6035f1c92ec648cd37a0378fb0a7627de628517. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBEYQ2177408.
A:2 Study in F (No. 7 from 30 Études faciles et progressives pour la flûte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91347d3d8e37d0f297a691c126990aac8de25f32590ba361c7ef01047c9e5f2b. 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/GBEYQ2177402.
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
Paraphrases Brillantes - Virtuoso Operatic Music for Flute and Piano
Bach - Mozart - Rossini - Balfe - Bassi - Gariboldi: Eclectic and Singing Oboe
Rare Italian Clarinet Chamber Music of the 19th Century
Musiche da salotto per Oboe e Pianoforte
Musica per flauto e arpa dell'ottocento italiano
Daelli, Parma, De Stefani, Gariboldi: Oboe Caprices on Giuseppe Verdi (19th Century Music for Oboe and Piano)
Claudio Ferrarini: Live in the USA (Live, Piano Andrea Padova)