thumb|Leonardo Leo Leonardo Leo (5 August 1694 – 31 October 1744), more correctly Leonardo Ortensio Salvatore de Leo, was a Baroque composer. Biography Leo was born in San Vito degli Schiavoni (curre
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 0xecefbcf0e5b71a336e0fc90c8733792c966dff8e226bc9ce75141947895c2e73. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2243e7c-fa2d-44eb-8a99-15c2efbb2838.json and https://artists.proofprofile.net/proofs/artist/b2243e7c-fa2d-44eb-8a99-15c2efbb2838.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Handel: Jephtha, HWV 70, Act 1: "Some dire event hangs o'er our heads... Scenes of horror, scenes of woe" (Storgè)
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 0xa1360d7854979ae4fbca6a26cb4642de3ae56d5b34b43551fef4f515a31bde31. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1601396 — a six-check JSON result.
Leo: Andromaca, Act 1: "Prendi quel ferro, o barbaro!" (Andromaca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9394d54397a2bcdcd47bcf662944d697ce01a20bd3daee0071e2cece5b84a523. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GBAYC1601400 — a six-check JSON result.
Handel: Giulio Cesare, HWV 17, Act 1: "Vani sono i lamenti... Svegliatevi nel core" (Sesto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2184769e4f5a82438386fd5a10cee4a1d6477208021647aacd0a15031354d48a. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/GBAYC1601398 — a six-check JSON result.
Purcell: The Indian Queen, Z. 630, Act IV: "They Tell Us" - Fourth Act Tune - "To Suffer for Him" (Orazia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110b2a4da26c8e47f557b262af4625f8a4a19d8b3ac509e1a758caa35c541d83. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/GBAYC1601399 — a six-check JSON result.
Handel: Agrippina, HWV 6, Act 2: "Pensieri, voi mi tormentate" (Agrippina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x799163a62fe654b4f4675bd6cfaf16a3a455bf2b9c4705450e40ad31562531f5. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/GBAYC1601397 — a six-check JSON result.
Purcell: Dido and Aeneas, Z. 626, Act III: Recitative. "Thy Hand, Belinda" - Song. "When I Am Laid in Earth" (Dido)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd68bb05fddb1e5d39ca3822eb6fa4ad3b1517df35ea65907956b0343a1f8bdf. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBAYC1601401 — a six-check JSON result.
Handel: Rinaldo, HWV 7, Act 2: "Lascia ch'io pianga" (Almirena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7126c4443e9f6ffab0bdc9207a724a03e926ef22671ba98734143e66d68278ca. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYC1601402 — a six-check JSON result.
Purcell: Bonduca, or the British Heroine, Z. 574, Act 5: "Oh! Lead Me to Some Peaceful Gloom" (Bonvica)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f101fae3eca935efde2b78900398f424142de45b9182bacbb49612c3c3c5ee0. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1601403 — a six-check JSON result.
Handel: Rinaldo, HWV 7, Act 1: "Augelletti che cantate" (Almirena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe21862b35f6b6e686d40868db4e69a3211c008bffb642ce6d4f44ee950c108. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1601404 — a six-check JSON result.
Jommelli: Attilio Regolo, Act 2: "Sprezza il furor del vento" (Regolo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df1e9b1384c9a399d7997ae316c1844270b388aa603d1b7dde7afa349215ea5. 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/GBAYC1601405 — a six-check JSON result.
Purcell: The Indian Queen, Z. 630: Prologue. "Why Should Men Quarrel" (Indian Girl)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5e2929912230804230086bb505c294f6568415f0a73c7ec1066a14a5796e4c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1601406 — a six-check JSON result.
Jommelli: Attilio Regolo, Act 1: "Par che di giubilo" (Attilia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357ec2d2912e6834635f4a2b05921936bb896275c200586dc51c3853fcc2ea6f. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1601407 — a six-check JSON result.
Handel: Susanna, HWV 66, Act 2: "Lead me, oh lead me to some cool retreat.... Crystal streams in murmurs flowing" (Susanna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261fa7fd715560c5cc46b22359709018e746d7e26dee052ad4d4f77ed9ebfa59. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1601412 — a six-check JSON result.
Monteverdi: Il ritorno d'Ulisse in patria, Act 5: "Illustratevi, o cieli" (Penelope)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2c404854ffc8ddcb1f26904a73dd87f407e79d07d97a13287c85c43e0a1c5a. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1601413 — a six-check JSON result.
Handel: Giulio Cesare, HWV 17, Act 3: "Da tempeste il legno infranto" (Cleopatra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813c422e91f83bf98de778e6a5300b3b75afe23a7dba2a2c125aa0cc33ba25eb. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBAYC1601414 — a six-check JSON result.
Stabat Mater in F Minor, P. 77: I. Stabat Mater dolorosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e86f622bd6fd97a27fe8b86e17d796f89c45e56dada440199249f4ced733400. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FR50X1844901 — a six-check JSON result.
Stabat Mater in F Minor, P. 77: II. Cujus animam gementem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf06d3bb9716b923c8ef60cdeee8bfa22549a18051872149648f320b884641fe. 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/FR50X1844902 — a six-check JSON result.
Stabat Mater in F Minor, P. 77: III. O quam tristis et dolebat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d72a4a4fa320f6ce48dd29d9cfac39f1537e47eca9f5b1637db0f08adebf8b. 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/FR50X1844903 — a six-check JSON result.
Stabat Mater in F Minor, P. 77: IV. Quae moerebat et dolebat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18abd320c44de599202e3a94835bbde11ca7bbbc3c08c4ec86ca9415853b11e2. 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/FR50X1844904 — a six-check JSON result.
Stabat Mater in F Minor, P. 77: V. Quis est homo qui non fleret
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e19cd23e09a8803cc62043f7673942af3e6e2e0fa1746251122f8242f0d8f4. 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/FR50X1844905 — a six-check JSON result.
Stabat Mater in F Minor, P. 77: VI. Vidit suum dulcem natum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e2676367fe2f3ebbeb532c68abbda1ad3f81f98922c904cf69d15734c622fe. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/FR50X1844906 — a six-check JSON result.
Stabat Mater in F Minor, P. 77: VII. Eia Mater fons amoris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e401c1da66ef4476adbe59bad6558417ee9c2b78f6c0c08fdce2a992d645b4. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/FR50X1844907 — a six-check JSON result.
Stabat Mater in F Minor, P. 77: VIII. Fac ut ardeat cor meum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba3d1863e4c85284abba1ae26d230153e40e2ae7dc9eec95f920cd53f9f272e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/FR50X1844908 — a six-check JSON result.
Stabat Mater in F Minor, P. 77: IX. Sancta Mater istud agas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fed0315755067695754e0550ee1cf84fac9f91c7242b49fbc2fd4e533c0db9. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1844909 — a six-check JSON result.
Stabat Mater in F Minor, P. 77: X. Fac ut portem Christi mortem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f8540e2e6bca4800789a04eb600daa43789f5fdde2497bb8b3e1172fb5bfe0. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/FR50X1844910 — a six-check JSON result.
Stabat Mater in F Minor, P. 77: XI. Inflammatus et accensus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3e2e34092e7ae2669a67e2ebc9bbe2d7efc3634a91a5ae5af7fcec0b57fa54. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/FR50X1844911 — a six-check JSON result.
Stabat Mater in F Minor, P. 77: XII. Quando corpus morietur
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a270b22e403c904debcb721fdf2a36b146c4f1409096c5ebb73384687e05a75. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/FR50X1844912 — a six-check JSON result.
Salve Regina in G Major: I. Salve Regina
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7140425077722d54ec2f9fc02f68e1294b07ab904ecc0a20ad881c1b74d8fa79. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/FR50X1844913 — a six-check JSON result.
Salve Regina in G Major: II. Ad te clamamus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072f9ac489bdad7d55d2cfd724e07041d9013677d37aaa39320b9ed637695d44. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/FR50X1844914 — a six-check JSON result.
Salve Regina in G Major: III. Ad te suspiramus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50fb44af574366749f4e4b7d8d42f1d74c43645e4edbd9bca7f44bd05fdb37f. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/FR50X1844915 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0415c5bdc8a9796a3b7e205516b392516e4a6b8b3bcff2b1c9f1e26d8805d02e. 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/FR50X1844916 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f3e716a5fe2f2c2662d41efa84a711963388ea438e86401df06485dfd66dec. 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/FR50X1844917 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf2dc510f5b779843a58b8a5e1dbc5713078b55ea7b051262162c24900b4b9c. 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/FR50X1844918 — a six-check JSON result.
Beatus vir qui timet in F Major: I. Beatus vir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4faa41fe842310de78ef3e4dad927306a56d62adbbe206b42fc9ca703cfa2149. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/FR50X1844919 — a six-check JSON result.
Beatus vir qui timet in F Major: II. Exortum est
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a88996eeba1cac2da1540585ac6f158db71b11ef24a15a21ed7dfcef00075c. 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/FR50X1844920 — a six-check JSON result.
Beatus vir qui timet in F Major: III. Misericors
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a29f300b0d7f059267f305edb350c11552a4dbc0266afb219ff3fc281cd2774. 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/FR50X1844921 — a six-check JSON result.
Beatus vir qui timet in F Major: IV. Iucundus homo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61936448bd5895eb0edd068194833a0084430873bba1ba17ae7cf9a348be1622. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/FR50X1844922 — a six-check JSON result.
Beatus vir qui timet in F Major: V. Dispersit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f6404890fa478b396399328388586001c991a506a6581677f8f4fe3105b1dc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1844923 — a six-check JSON result.
Beatus vir qui timet in F Major: VI. Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9e27afc2ba47a888ba9612125b8eb3e72199a171a78e3618acee021c9df65b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/FR50X1844924 — a six-check JSON result.
Beatus vir qui timet in F Major: VII. Sicut era
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcfb49947edfab8ab5eae37bbbb5c24c101797588309efc50caf2351471a8583. 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/FR50X1844925 — a six-check JSON result.
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Semiramide riconosciuta "In braccio a mille furie"
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Semiramide riconosciuta: "Passaggier che sulla sponda"
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Lucio Vero ossia il vologeso: "Cara ti lascio, addio"
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Lucio Papiro dittatore: "Odo il suono di tromba guerriera"
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Trattado de Glosas: Recercadas ottava y quarta sobre 'La Folia'
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Ayres for the Violin, Book I (Arr. for Violoncello Piccolo): Preludio
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Ayres for the Violin, Book I (Arr. for Violoncello Piccolo): Scaramuccia
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Il primo libro di Canzone (Arr. for Violoncello Piccolo): Su corrente
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Cello Sonata No. 1 in D Minor: III. Largo
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Cello Sonata No. 1 in D Minor: IV. A tempo giusto
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San Ermenegildo: "Saprò ben con tanto piangere"
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Cello Concerto No. 1 in F Major: I. Presto
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L'isola disabitata: "Non turbar quand'io mi lagno"
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Ifigenia in Aulide: "Tu, spietato, non farai"
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Tarentella 'La vallubrella' (Arr. for Violoncello Piccolo)
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The Neapolitans: Instrumental Music of 18th-Century Naples
Concerto No. 8 in A Major "La Pazzia": II. Affettuoso
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Pergolesi: La serva padrona & Livietta e Tracollo
Il prigionier superbo, P. 143i: I. Allegro e spirituoso
Boston Early Music Festival Chamber Ensemble
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Il prigionier superbo, P. 143i: II. Largo
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Il prigionier superbo, P. 143i: III. Allegro spiritoso
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La serva padrona: Aspettare e non venire
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La serva padrona: Questa è per me disgrazia
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La serva padrona: Sempre in contrasti con te si sta
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La serva padrona: In somma delle somme, per attendere al vostro bene
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La serva padrona: Stizzoso, mio stizzoso, voi fate il borioso
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La serva padrona: Benissimo, Hai tu inteso?
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La serva padrona: Lo conosco a quegli occhietti
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La serva padrona: Or che fatto tu sei dalla mia parte
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La serva padrona: Son imbrogliato io già
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Arianna e Teseo: Per trionfar pugnando - Fom "Arianna e Teseo"
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Mitridate: Vedrà turbato il mare - From "Mitridate"
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L'Agrippina: Tace l'augello - From "Agrippina"
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Germanico in Germania: Empi, se mai disciolgo
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Ifigenia in Aulide: Le limpid'onde - From "Ifigenia in Aulide"
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Zenobia in Palmira: Son qual nave in ria procella - From "Zenobia in Palmira"
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L'Olimpiade: Consola il genitore - From "L'Olimpiade"
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Adriano in Siria, P. 140: Sul mio cor - From "Adriano in Siria"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8359d5c4ae03428a4690a515f77d3f54f62de09c1aa315d1b4a5ec6981caa19d. 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/USSM11201495 — a six-check JSON result.
Germanico in germania: Se doppo ria procella - From "Il Germanico"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85cb84c9097380f1427c3e2b2b4defe0180493ae40921d51afc598e8bb8ef974. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11201496 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6828c0f9618567862ee175070e33aed3d6380c7089bed3255339c4e97d362b. 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/USSM11201497 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36624a23975b179a65edbf13cc062130d5390af7f4b256f5799cfa71934e3c35. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBBBA0941210 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4e0269333a54a783ee18b988e49c622b8b966ff1a74e1df8e9137e19d808fd. 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/GBBBA0941330 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40896e5f0a01904987c6cc6c6d42330bda825cd705e7c0090def05429d2fde19. 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/GBBBA0941220 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fcdcf3a239bac221ab3645b484964b33ffff2efadffe9751726d0c01eab1992. 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/GBBBA0941340 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937f24b3698f13961dd434a9c5fe6749b6f837478ec0688621910054a363442c. 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/GBBBA0941230 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8612fdc0bf41b1458b8bb7367f7bff8ac832a46bcd5ee4703abf6c729c58274. 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/GBBBA0941350 — a six-check JSON result.
Germanico in Germania: Parto ti lascio, o cara
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e079a765699b2ca93a195aaebbc23eaf85d992e5fe3688664784dfca603b699. 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/GBBBA0941260 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa1ed8f08f9d68404b738e473e250127fc25cbaca7540a85d863b6e9e8a721a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0941250 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c51cb9872f904a7f0e46246eb1dbed6bb3a168bc8444ce921d3f49860c52e5. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/GBBBA0941240 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230efedc91dc3e872e0831cdc98012c420dfbc1e27c00252321198414f17beaa. 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/GBBBA0941270 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0569dd97fdcc55f5c88b9bc00b945a17336574ecbbcae94deb18fe5b399f7b. 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/GBBBA0941280 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80640fe07480eb8a2caff511ff5d80180b0c9bde598c62bc355579c0c320e66. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/GBBBA0941290 — a six-check JSON result.
Adriano In Siria: Deh, tu bel Dio d'amore...Ov'è il mio bene?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6f2cba0a25de07b8222d64f5a9980e57dc7644d1b25a7f07e709e7a8906bde. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBBBA0941300 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cfc6045d2fcdf1284c03f9c232c9859e602432f5a5d287aab972fb580b64ab5. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBBBA0941310 — a six-check JSON result.
La Morte d'Abel: Quel buon pastor son io
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Choral Music - Palestrina, G. / Josquin Des Prez / Viadana, L. / Viadana, L. / Victoria, T. / Byrd, W. (Beyond Chant Mysteries of the Renaissance)
Motets for 4 Voices, Book 2: Sicut cervus
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dba875d0d93cfa76472e1cb424116196e2b63365f0091ba773c8e2300b0d932. 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/USASX0816502 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf376e83a1ae4a095d2896616dd9c0164193396df85dd53f98caeae4ed6c9bffd. 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/USASX0816503 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2bb5002054a77206167dbfdfac1166f6d1d91146b02de7770f68b11acd7a53a. 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/USASX0816504 — a six-check JSON result.
Motets for 5-8 Voices: Book 5 for 5 Voices: Exultate Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1c2a7e182ae9b6578e97bb9508ca78810993bc18d64de1e288eee387672897. 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/USASX0816505 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f947593c587741e08f3fbb9fb6b0b76eed2acdddda2f1505d49e543829650c8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USASX0816506 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25083ac9681503cd77eb0320709bf2486fc6a3546f1c453d146af3e62a928ba9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USASX0816507 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dae6fcf5be3b6725b4f5f3b68f9444de6105be30b4a40b3365a727c630e9685. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USASX0816508 — a six-check JSON result.
Psalm 90, "Tu as este, Seigneur, nostre retraicte"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b12f15054ac64973b3ca15b753fc3d6bdaeefafe952ad1f9e17b187d4b6825. 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/USASX0816509 — a six-check JSON result.
Psalm 96, "Chantez a Dieu chanson nouvelle"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af618f667c84884e589e227ed8b7eb72004dab07c3a82d7c88f6c808ba38c36. 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/USASX0816510 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b63bb50b8999198a2e81db4d90c8e149c7e23dcd1f8ef12495e86ea47ca507. 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/USASX0816511 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe715330175c65de12caf9d47cc4ba49c0810207731dfaa117609bc42316f7e78. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USASX0816512 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e02bb49aa9c6901802e60ec30acae4a13b13efc350047d344dd976f65553c24. 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/USASX0816513 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dfdae3b88619f43401108322b68fb0e8c5f89279d653db9cafbaf77e72d6463. 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/USASX0816514 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cea09e2048b09a2ad21ca077f2b1d96978476306de65d43454881d79efa63b8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USASX0816515 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91bf5e8c87d73d806449dd08d9f5af4ef6832b46a8303e2b5a69f6ada75320ee. 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/USASX0816516 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54497bfdc97748565df6de20e7d19dea1a0e6da56f067ae0820e200d819543b6. 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/USASX0816517 — a six-check JSON result.
Musicalische Exequien, Op. 7, SWV 279-281: Selig sind die Toten, SWV 281
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac5bb256d02d25cfd2e463a3ec6398da1c4ffb51c9a597b91ad10b90977c2e2. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/USASX0816519 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64946f052f6ff2437f1aa554433ff2113dbda038e44fb74de87a7147f01e3558. 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/USASX0816520 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c853d8b6a9c863c025d65d37b0056066a046ad1ec954dab23f4e6858e20404. 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/USASX0816521 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447b6d2223530470de02ae5f71706895a7566bda54a67b46718e15f0889b5c14. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USASX0816522 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2f80d0d39051cc56c44fa9e57fd8dd49a489f74875efbe3e6b418f864c0e1e. 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/USASX0816523 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c7e07beb54f3ff64cd64dba59b6f14830d50c12fd99ec3e66acbfee20cb244. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USASX0816524 — a six-check JSON result.
Leonardo Leo: The 6 Concertos for Cello, Strings and Continuo
Cello Concerto No. 1 in A Major, L20: II. Allegro
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Cello Concerto No. 1 in A Major, L20: III. Larghetto a mezza voce
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Cello Concerto No. 2 in D Major, L.10: II. Con bravura
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fd88fb21609aa632d85dd036fed163f7428483c3546fee28c2ddb1422744d2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJE0508877 — a six-check JSON result.
Leo: La morte di Abele, Extracts (Stereo Version)
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 11 in A Minor: II. Allegro
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Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 11 in A Minor: III. Grave
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Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 11 in A Minor: V. Presto
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Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 11 in A Minor: VI. Adagio
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Concerto in A Minor for 2 Oboes & Strings, RV 536 - Part. 1 (Vivaldi)
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Concerto in A Minor for 2 Oboes & Strings, RV 536 - Part. 2 (Vivaldi)
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Concerto in A Minor for 2 Oboes & Strings, RV 536 - Part. 3 (Vivaldi)
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Concerto in D Minor for Violincello - Part. 1 (Leonardo Leo)
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Concerto in D Minor for Violincello - Part. 2 (Leonardo Leo)
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Concerto in D Minor for Violincello - Part. 3 (Leonardo Leo)
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Concerto in D Minor for Violincello - Part. 4 (Leonardo Leo)
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Concerto for Oboe D'Amore in G Major, After BWV 100, 170 & 30 - Part.1 (J.S. Bach)
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Concerto for Oboe D'Amore in G Major, After BWV 100, 170 & 30 - Part.3 (J.S. Bach)
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Concerto Grosso in D Major, Op. 1 No 5 - Part. 1 (Pietro Locatelli)
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Concerto Grosso in D Major, Op. 1 No 5 - Part. 3 (Pietro Locatelli)
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Concerto Grosso in D Major, Op. 1 No 5 - Part. 4 (Pietro Locatelli)
Tafelmusik Orchestra, Jeanne Lamon, John Abberger, Christina Mahler, Dominic Teresi
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Concerto in C Minor for Bassoon, 2 Oboes & Strings - Part. 1 (Fasch)
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Concerto in C Minor for Bassoon, 2 Oboes & Strings - Part. 2 (Fasch)
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Concerto in C Minor for Bassoon, 2 Oboes & Strings - Part. 3 (Fasch)
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Concerto Grosso in A Minor, Op. 6 No 4 - Part. 1 (Handel)
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Concerto Grosso in A Minor, Op. 6 No 4 - Part. 2 (Handel)
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Concerto Grosso in A Minor, Op. 6 No 4 - Part. 3 (Handel)
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Concerto Grosso in A Minor, Op. 6 No 4 - Part. 4 (Handel)
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Concerto in E Minor for 4 Violins, Op. 3 No 4 - Part. 1
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Concerto in E Minor for 4 Violins, Op. 3 No 4 - Part. 3 (Vivaldi)
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Concerto in E Minor for 4 Violins, Op. 3 No 4 - Part. 2 (Vivaldi)
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Concerto in E Minor for 4 Violins, Op. 3 No 4 - Part. 4 (Vivaldi)
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Concerto in D Major, L. 10: III. Larghetto con poco moto
Südwestdeutsches Kammerorchester Pforzheim
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Porpora: Siface, Act 1: "Tu che d'ardire m'accendi" (Erminio)
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I fratelli riconosciuti: Ciel nemico - Attalo
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Handel: Arianna in Creta, HWV 32, Act 3: Recitativo. "Ove son" - Aria. "Qui ti sfido" (Teseo)
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Handel: Ariodante, HWV 33, Act 2: Aria. "Scherza infida!" (Ariodante)
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Handel: Alcina, HWV 34, Act 3, Scene 3: Aria. "Sta nell'Ircana" (Ruggiero)
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Handel: Alcina, HWV 34, Act 2, Scene 3: Recitativo. "Chi scopre al mio pensiero" - Aria. "Mi lusinga il dolce affetto" (Ruggiero)
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Leo: Farnace: "Se mi dai morte" (Farnace)
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Hasse: La clemenza di Tito: "Se mai senti" (Sextus)
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Hasse: La clemenza di Tito: "Vo disperato" (Sextus)
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Gluck: Demofoonte, Wq. 3: "Sperai vicino il lido"
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Graun: Orfeo, GraunWV B:I:25: "Mio bel nieme"
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Recorder Concerto in F Major: I. Allegro
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Recorder Concerto in F Major: II. [Siciliana]
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Recorder Concerto in F Major: III. Allegro assai
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Recorder Sonata in B-Flat Major: I. [Allegro]
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Recorder Sonata in B-Flat Major: II. Adagio
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Recorder Sonata in B-Flat Major: III. Allegro
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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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Cello Concerto in F Major, RV 410: I. Allegro
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1014583367a80ed589be6af40d0a83cb91bdb272a5c8a79e8ee524e254eea949. 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/DEE471100198 — a six-check JSON result.
Cello Concerto in F Major, RV 410: II. Largo
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Cello Concerto in F Major, RV 410: III. Allegro
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Violin Concerto in A Minor, RV 356, Arr. for Cello and Chamber Orchestra: I. Allegro
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b885ab4eca56b59a5c5124530e82af435e841378d6f01936404099b255efa5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471100202 — a six-check JSON result.
Violin Concerto in A Minor, RV 356, Arr. for Cello and Chamber Orchestra: II. Largo
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Violin Concerto in A Minor, RV 356, Arr. for Cello and Chamber Orchestra: III. Presto
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Cello Concerto in A Minor, RV 418: I. Allegro
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ed37218c14d62e21a3f1feb2bd2b20622116e976c35fd42654fdf4bdad9e64. 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/DEE471100206 — a six-check JSON result.
Cello Concerto in A Minor, RV 418: II. Largo
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Cello Concerto in A Minor, RV 418: III. Allegro
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Cello Concerto in B-Flat Minor, RV 424: I. Allegro
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Cello Concerto in B-Flat Minor, RV 424: II. Largo
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Cello Concerto in G Major, RV 413: I. Allegro
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Cello Concerto in G Major, RV 413: II. Largo
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Cello Concerto in G Major, RV 413: III. Allegro
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Cello Concerto in C Minor, RV 401: I. Allegro non molto
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The Four Seasons - Violin Concerto in F Minor, RV 297, "Winter", Arr. for Violoncello: I. Allegro non molto
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The Four Seasons - Violin Concerto in F Minor, RV 297, "Winter", Arr. for Violoncello: II. Largo
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The Four Seasons - Violin Concerto in F Minor, RV 297, "Winter", Arr. for Violoncello: III. Allegro
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Miserere - Music from the Royal Chapel Naples
Tailleferre: Revived Piano Works, Vol. 1
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La naissance de Vénus, LWV 27, Pt. 2: Grand dieu des enfers (Arr. G. Tailleferre for Piano)
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Demetrio (Excerpts Arr. G. Tailleferre for Piano): Vorrei dai lacci
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Fleurs de France: No. 8, Bleuet de Picardie
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Piano Exam Pieces 2023 & 2024, ABRSM Grade 5
A:1 Allegro (3rd movt from Sonata in C minor, C. 68)
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A:2 Minuet and Trio (2nd movt from Sonata in D, Hob. XVI:4)
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A:3 Jester's Jig (No. 7 from A Royal Birthday Celebration: Suite in Baroque Style)
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A:6 Andante (from Pièces de clavecin, Op. 1)
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A:8 Allegro in C (No. 2 from Six pièces très faciles, Op. 52)
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A:10 Theme, Var. 1 and Var. 5 (from 12 Variations on "Ah vous dirai-je, maman", K. 265)
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A:11 Ringeltanz (Boys' Merry-go-round) (No. 2 from Children's Christmas, Op. 36)
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A:12 Study in E minor (No. 7 from 30 Progressive Studies, Op. 46)
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B:1 Minnelied (No. 7 from Stimmungsbilder, Op. 88)
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B:5 La huérfana (No. 9 from Cuentos de las juventud, Op. 1)
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B:11 Evening (No. 5 from 8 Easy Pieces, Op. 43)
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B:12 A Walk in the Park (No. 2 from Three Little Bites at the Big Apple)
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C:1 In the Groove (from 20 Piano Studies)
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C:2 Scherzo (No. 14 from 30 Children's Pieces, Op. 27)
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C:6 Winter Solstice Song (No. 38 from For Children, Vol. 1)
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C:10 Love Theme (from Lyric Moments, Book 2)
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C:12 Tuxedo Jazz (from Jazz, Rags & Blues, Book 4)
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Dove fuggo à che penso: No. 1, Dove fuggo
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Dove fuggo à che penso: No. 2, Risolvi ò peccatore
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Dove fuggo à che penso: No. 3, Dunque che fai
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Dove fuggo à che penso: No. 4, Tu mio Dio che in duro legno
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Dove fuggo à che penso: No. 6, Piangerò mio caro Dio
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S'offendesti il mio Signor: No. 2, S'offendesti il mio Signor
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Leo: Dalla morte alla vita di Santa Maria Maddalena (Excerpts) [Live]
Cello Concerto No. 4 in A Major: I. Andante piacevole
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Cello Concerto No. 4 in A Major: II. Allegro
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Cello Concerto No. 4 in A Major: III. Larghetto e gustoso
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Cello Concerto No. 4 in A Major: IV. Allegro
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Cello Concerto No. 5 in F Minor: II. Allegro
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Cello Concerto No. 5 in F Minor: III. Segue il cantabile - Largo e gustoso
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Cello Concerto No. 5 in F Minor: IV. Allegro
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Cello Concerto No. 1 in A Major: II. Allegro
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Cello Concerto No. 1 in A Major: IV. (Allegro)
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Cello Concerto No. 3 in D Minor: I. Andante grazioso
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La princesse jaune (the Yellow Princess), Op. 30: Overture to the opera ‘La Princesse jaune’, Op. 30 [arr. For piano]
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Cello Concerto No. 3 in D Minor: III. Amoroso - Mezza voce
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Cello Concerto No. 3 in D Minor: IV. Allegro
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Cello Concerto No. 2 in D Major: I. Andante grazioso
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Cello Concerto No. 2 in D Major: II. Con bravoura
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Cello Concerto No. 2 in D Major: III. Larghetto, con poco moto
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Cello Concerto No. 2 in D Major: IV. Fuga
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Cello Concerto No. 2 in D Major: V. Allegro di molto
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Cello Concerto No. 5 in F Minor: I. Andante grazioso
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Cello Concerto No. 5 in F Minor: III. Largo e gustoso
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Cello Concerto No. 4 in A Major: I. Adante Piacevole
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Cello Concerto No. 3 in D Minor: II. Col spirito
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Cello Concerto No. 3 in D Minor: III. Amoroso
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Cello Concerto No. 1 in A Major: I. Andante Grazioso
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Cello Concerto No. 1 in A Major: III. Larghetto A Mezza Voce
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Sinfonia Concertata No. 6 for Cello and Strings in C Minor: I. Andante grazioso
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Concerto in C Major for Cello, Strings, and Continuo: I. Allegro
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Concerto in C Major for Cello, Strings, and Continuo: II. Andante sempre piano
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Concerto in C Major for Cello, Strings, and Continuo: III. Allegro
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Concerto in G Major for Cello, Strings, and Continuo, RV 414: II. Largo
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Concerto in G Major for Cello, Strings, and Continuo, RV 414: III. Allegro
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Concerto in A Major for Cello, Strings, and Continuo, GT 1.A28: I. Allegro
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Concerto in A Major for Cello, Strings, and Continuo, GT 1.A28: II. Larghetto
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Concerto No. 2 in D Major for Cello, Strings, and Continuo, L. 10: IV. Fuga
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Miserere: Works by Gregorio Allegri, Leonardo Leo, Giovanni Moro da Viadana & Francesco Scarlatti
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Miserere a 9: No. 2, Et secundum multitudinem - Amplius lava me
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Miserere a 9: No. 3, Quoniam iniquitatem - Tibi soli peccavi
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Miserere a 9: No. 4, Ecce enim in iniquitatibus - Ecde enim veritatem
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Miserere a 9: No. 5, Asperges me hyssopo - Auditui meo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8b960108772b8dd6d9a0debc14267a1e26d10f5f563c09ec3116f9d1b903f9. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130100635 — a six-check JSON result.
Miserere a 9: No. 6, Averte faciem tuam - Cor mundum crea in me
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c8f9e402f9a677556ad48d0cf849ade44374becfe9cc654073032c687bbf85. 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/FRZ130100636 — a six-check JSON result.
Miserere a 9: No. 7, Ne projicias me - Redde mihi laetitiam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d41c2aefe7b17af584b008382c7300d4cfa43d1fc02a61aca871ab1afcc293. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130100637 — a six-check JSON result.
Miserere a 9: No. 8, Decebo iniquos - Libera me
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8252f99a68863bf3976c07b3553d018178c7ff1c262156ff44a137259bbeac. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/FRZ130100638 — a six-check JSON result.
Miserere a 9: No. 9, Domine, labia mea - Quoniam si voluisses
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f098a21d553aa4ea26a49c85e926fda3977d266351a2ee6c0fd4ac742fa802. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130100639 — a six-check JSON result.
Miserere a 9: No. 10, Sacrificium Deo - Benigne fac, Domine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bcc9aa98e8917cda771dea805f507e85a563c3b689ccadad257d8cff055801d. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130100641 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08747596af8ac60fc717509c150b9df77a10a897876ee6958c33951457b653b. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130100642 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67500f25f063ec7379f9d046d94423780d058feb5e9e727c1ba095f7ab1a5ab3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130100651 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b43fd2dcd684db9745a74a6b2255e7e584d866ebe6c9c673101835bb79058de. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/FRZ130100652 — a six-check JSON result.
Miserere a 5: No. 3, Ecce enim in iniquitatiibus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8264ea075217c2e905f275e82dd292a6546d306c93e14c4363c16699869f73f. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/FRZ130100653 — a six-check JSON result.
Miserere a 5: No. 4, Aseperges me hyssopo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59247275783ba5dfbcea293d9509e8c7a22eedc258881d5354c7ec8a80f82dd. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/FRZ130100654 — a six-check JSON result.
Miserere a 5: No. 5, Cor mundum crea in me
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd824c0930647a481910aedf91de320d1b676db82826345472e358c728af32e6. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/FRZ130100655 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0780b5aba3d7ecd712185c140874c202afa3b33a61c558bd553a172e085f38e. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130100656 — a six-check JSON result.
Miserere a 5: No. 7, Redde mihi laetitiam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27e71bd69ab876bd69a3ebe5cd8adcb665cd7e01ea59514ffd3f7672f129d80. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130100657 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a08411cb8f97ee115d5799299dd2c13ec77cfeb99bb415c0f04b1e5d791861. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130100658 — a six-check JSON result.
Miserere a 5: No. 9, Benigne fac, Domine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b413247720ce6b54271627b6b01ce8851532e71cac5a6e40f430eea205cc57. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130100659 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218d6bb7516a67e6839801493345fa0e93d52e3b6ebb657ee81a1445c6f23799. 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/FRZ130100661 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744f2c1dbdebffde1b5e9d60ddefb05a1d0c814ac77d5de0a771ddaf0b0f8d2e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130100662 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e703bd9c472da7e56247d0f33df304fd8da99acbe2f9288c21c6d582e08fcb2. 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/FRZ130100671 — a six-check JSON result.
Concerto for violoncello and strings in d minor: Amoroso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20737a3213bc07821f56c2b94bfdb032eb59bf38d46773b456bb4d75d096661. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/NLB159800385 — a six-check JSON result.