thumb|Image of Riccardo Minasi Riccardo Minasi (born 1978) is an Italian violinist and conductor in the field of historically informed performance. Life Born in Rome, Minasi received his first musi
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 0xbb1f4ea9782d37678bc241a92a315695e1da1afa648609f45378c2bfff972a22. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6913d752-fe31-4228-9ab9-be7b68d1b41f.json and https://artists.proofprofile.net/proofs/artist/6913d752-fe31-4228-9ab9-be7b68d1b41f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Haydn: Violin Concerto in G Major, Hob. VIIa, 4: I. Allegro moderato
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 0x8681bb84b44d7d9460c74af02e18ac2028ac7b48646114dad05253d0af2f32dd. 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/GBAYC1502241.
Haydn: Violin Concerto in G Major, Hob. VIIa, 4: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cee94d729e4bb9bdf8ebf9eb1a6e8302c17181a33a6bb425ecfa3c12030a8fc. 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/GBAYC1502242.
Haydn: Violin Concerto in G Major, Hob. VIIa, 4: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b495c4cb2ca32725044dbb7056fe6d46bf655fe710c0e59551906f9c995ee6. 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/GBAYC1502243.
Haydn: Horn Concerto in D Major, Hob. VIId, 3: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bf9e59674ad940d1736ac123ac12f461e9486b40d36c21f9d424f845e2134f. 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/GBAYC1502244.
Haydn: Horn Concerto in D Major, Hob. VIId, 3: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9891c0a21fac53bb3dbac73d83e736457554ba3ecad93f2a7b954f5e074075f1. 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/GBAYC1502245.
Haydn: Piano Concerto in G Major, Hob. XVIII, 4: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fcf15d346153bd12c0c902c056b1a221376a948c5511079070add2909318bd5. 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/GBAYC1502248.
Haydn: Piano Concerto in D Major, Hob. XVIII, 11: II. Un poco adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bb6db65f86069638e17b0e35b2e1eac6b7fa7f8b0aaaeb38caa77b1d8934ae. 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/GBAYC1502256.
Catone in Utica / Act 2: "Se in campo armato"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c00625cc1f4342cbdb242ca9c539bd18ed4ab747b159a7eab238b70c4ea7152. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071440741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57990bc74f02a6f463cdf570e8054cc52cf60e127530f16388f9e3a3f9617a0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131224010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5eb58fbb99dba65cc816de5c679ea856fa77260d49c9a22c3fb9c60ede1d9b. 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/FRZ131224020.
Semiramide riconosciuta "In braccio a mille furie"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b587874d6574eb10ae375355f5894696f7478c36618eff251382a2f5fd3eeff. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131224030.
Semiramide riconosciuta: "Passaggier che sulla sponda"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0533d975b1920434af3b135cbfa8921f6c13e1f1b0630105526acd4a41efe9ec. 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/FRZ131224050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ac0795b99f3da76bd0ad16ab70664719a7170b2789d801112fab084e3b7445. 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/FRZ131224070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ed22187ffa2f80a17d02bae042c3d42f61b1a55eae363865b7c99e9c8d57d8. 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/FRZ131224080.
Lucio Papiro dittatore: "Odo il suono di tromba guerriera"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b81a0b6f22ef91ba928781d6aa7ba181159f6ea9cd6f7928942dbf8eb7e123e. 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/FRZ131224110.
Handel: Partenope, HWV 27: Overture: I. —
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e2c25def071f8002b300d6da5f1105216e648c0d3d2d2e2c2d8dad5123f099. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501294.
Handel: Partenope, HWV 27, Act 1: Aria. "O Eurimene ha l'idea di Rosmira" (Arsace)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9bc43014fcf69e8d3770905097eb79ddefb2bd5683ea362e0a8321416e85b03. 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/GBAYC1501329.
Handel: Partenope, HWV 27, Act 1: Recitativo. "Cavalier, se gli dei" (Rosmira, Armindo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a073b17ee666fd6021236ca06244689024d183d3b982a241f9d0b1f45d02a72. 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/GBAYC1501330.
Handel: Partenope, HWV 27, Act 1: Recitativo. "Ah! ch'un volto fatal mi dà gran pena!" (Arsace, Rosmira)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4026d35808a4d9d94cf014ed198d3b31749721ae117f7bb2bd7c3cfddd4fb920. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501334.
Handel: Partenope, HWV 27, Act 1: Aria. "Un'altra volta ancor" (Rosmira)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d311c4d0cca48c93831d865ad009ca5fc236c5231c6ed25cfb89d2ffc21b51. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501335.
Handel: Partenope, HWV 27, Act 1: Aria. "Sento amor con novi dardi" (Arsace)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b67f652e56356c903b6763ea629449db91a397410996e254590c23dc2ff602c. 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/GBAYC1501337.
Handel: Partenope, HWV 27, Act 1: Recitativo. "Stan pronti i miei guerrier" (Partenope, Ormonte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7048a88af02b93291b8ef62a48e818135facde1ca71cbf8d4c8a1dd732df470. 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/GBAYC1501338.
Handel: Partenope, HWV 27, Act 1: Aria. "T'appresta forse Amore" (Ormonte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ccdb6f3f256c4b4bf07749de30e357a913dfe1cd373706dedf6db2a909d02a. 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/GBAYC1501339.
Handel: Partenope, HWV 27, Act 1: Recitativo. "I novelli amor tuoi" (Rosmira, Arsace)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232438e682af09236979b24c3a8a7e9c4b712d3dc1a04e25681341d668a74e0b. 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/GBAYC1501345.
Handel: Partenope, HWV 27, Act 1: Recitativo. "Ecco Emilio" (Ormonte, Emilio, Partenope, Armindo, Rosmira, Arsace)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf542cc5165d35e69f44aec900b0d0912a5efa87001b075a4b9500932c17195. 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/GBAYC1501347.
Handel: Partenope, HWV 27, Act 1: Recitativo. "Lascia, deh, lascia, oh prence" (Arsace, Rosmira, Armindo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd8a9fe47ae77b4efa27ac1e4b610f794f46f808bf39a55964ed4fb8a60acf5. 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/GBAYC1501351.
Handel: Partenope, HWV 27, Act 1: Aria. "È figlio il mio timore" (Arsace)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84bb3f7c1efe66812235e5b6a62dda16040ad51898a0e108a08ff270340a7956. 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/GBAYC1501352.
Handel: Partenope, HWV 27, Act 2: Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72cc7fb45436d11f84ea2edcd052f5b5feaf99224cd0ba6f4c1a31cd278f3a2a. 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/GBAYC1501355.
Handel: Partenope, HWV 27, Act 2: Coro. "Con valorosa mano" (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5899658006ef9e49c47a8f565c63248d0d46f95556a27e3ab655c9c00544be8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501359.
Handel: Partenope, HWV 27, Act 2: Accompagnato. "Contro un pudico amor" (Emilio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf5d7506b9653eabc011a3ea6a787bb2cfad5abf217cf2c8a0ec657b632aed9. 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/GBAYC1501364.
Handel: Partenope, HWV 27, Act 2: Aria. "Care mura" (Partenope)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9556f2c6c1f134110fd284a269f8d77394ef7dea29951262cc891bdb192fa2ae. 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/GBAYC1501366.
Haydn: Cello Concerto No. 1 in C Major, Hob. VIIb:1: III. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad3c6d5b5f07b4a7eab83d2eba01dd7d44b5b0494a6de96869d15ae69dc5919. 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/GBAYC1502228.
Vivaldi: Cello Concerto in A Minor, RV 419: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13da0bf1b92b9beccf51bd771bde16b248a3e6fa8e93ca3bf4e3568c5c6ff1b6. 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/GBAYC1502230.
Vivaldi: Cello Concerto in A Minor, RV 419: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacbd6dfeb2508c720839bf5f9c52becd93d7a4bfeeb2449bcf71aa08172cd0c8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502231.
Platti: Cello Concerto in D Major, WD 650: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc883d472900c1dd24b45f28769882f6afd2373477f78792cd2fe54b44bd1352a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502234.
Graziani: Cello Concerto in C Major: II. Larghetto grazioso con portamento
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb343410dff1a3a02b3fdb4933908c5e9f872614784cf0f63cf84d1eeb5cb956f. 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/GBAYC1502239.
Nerone fatto Cesare: Date all'armi o spirti fieri
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76cacda2ce50cf5f1547adb6035faa79041ed3503bb9a86203a0f2aae1f97b4. 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/CH0011400563.
L'Agrippina: Mormorando anch'il ruschello
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb44c7aadc3fc8ed43cf91df27bb7fd06f91f515c21dc5920806afaec704a6db. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011400564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dce7fd34d7f9453628d4ba9b1d0cb97568b7fcda16744af680aa2d3961c5028. 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/CH0011400565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb602bedf8e43833219bb98e62bfb3670ccc28e3c7c4c6d1f37dd6037cc009c. 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/CH0011400566.
Agrippina, HWV 6: L'alma mia fra le tempeste
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d9f260133d66a0d5bbfc3a7285d082764bc830a66a83550ba1a9f75cf991ce. 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/CH0011400572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89305732eb25221cd1d5aae668915406dc1d8b2a99abc63db9f46b71bb542cb0. 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/CH0011400573.
Tamerlano, HWV 18, Act III Scene I: Recitativo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e7d7f4dedd36e4a09d58b5c16f3d1ab218ad1f8375f9f7fe0701b0674b7753. 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/FRZ131327500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa363f5c22eb1a5358b46f11d6cc9fc5c83702bf00f0eb861b550fcfa404a956a. 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/FRZ131327020.
Tamerlano, HWV 18, Act II Scene II: Recitativo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe872713cebfb5b7212da56e8145ca76ee199b42d94bb126681d2d68b84b09bc. 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/FRZ131327250.
Tamerlano, HWV 18, Act I Scene I: Recitativo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96068bb9d99a86b88849195d36fc3fbd87be93fafe407174a2d3bd50f993ad1. 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/FRZ131327050.
Tamerlano, HWV 18, Act II Scene III: Aria "Cerco invano di placare"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491ff2c2c6e5d6058f2ef1df7e4b509fe6519467378b459f2cedbab09bdc115d. 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/FRZ131327280.
Tamerlano, HWV 18, Act I Scene II: Recitativo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca82fababd9065c57ef34dfcd70baf36b4e251a5560001325e6eb6dbd41f9613. 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/FRZ131327070.
Tamerlano, HWV 18, Act II Scene VI: Aria "Par che mi nasca in seno"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05fbbfce84c4ae6669a7eefaa4897a7944954af469218e2eac4cc7663aa3b9f8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131327320.
Tamerlano, HWV 18, Act I Scene III: Aria "Bella Asteria"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b28673f82bcac4be25594f9c441312cd8581fec4b427c873bf3df60e3cff7cb. 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/FRZ131327100.
Tamerlano, HWV 18, Act II Scene VI: Aria "Amor dà guerra e pace"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb1cbbbc357bf141404c3184878599d18a750213cc31d484043ab9c09c7716b. 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/FRZ131327340.
Tamerlano, HWV 18, Act II Scene VII: Aria "A' suoi piedi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef891b1129de70e4b04025ff0b4414cc728f0f453a4cfe7686115aa446c87a0. 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/FRZ131327360.
Tamerlano, HWV 18, Act II Scene VIII: Aria "Piu d'una tigre altero"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9460b4530abbbc7be706d0f961ec1687595c1b78ab4634a6794eae2b956ff886. 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/FRZ131327380.
Tamerlano, HWV 18, Act II Scene IX: Recitativo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7da6310b0e8217e29dbcf6157d62f55a795c6c54006ac681f99938bd1d215c4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131327390.
Tamerlano, HWV 18, Act II Scene X: Recitativo, recitativo accompagnato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8374b538d342410b5d933f7586414b72203ccad8fe816936d1e780aad8308b2b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131327400.
Tamerlano, HWV 18, Act I Scene VIII: Recitativo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4fa747f08f8841a771f947b722d5b41ed9855d3c61516dd8a69e3bff6a43432. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131327190.
Tamerlano, HWV 18, Act I Scene VIII: Aria "Dal crudel che m'ha tradita"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43b0727173350ec6b5ee4c890648f50cdcc42334b87aba6bd77a3a6673412b6. 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/FRZ131327200.
Tamerlano, HWV 18, Act II Scene X: Arietta "No, che del tuo gran cor"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6a065ed0d87fe9ad6943336415d6ad2e307759c13422ac6fa5913ed78bc0a6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131327450.
Vivaldi: Concerti per due violini e archi I
Violin Concerto in A Minor, RV 523: I. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33229cfda0f7c039cb33ca318764a02bd6f4b4036fdb3e673b223f863f000b79. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131321010.
Violin Concerto in A Minor, RV 523: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63763c0a8a4bf91882ed2a0448581c37d6f3bee7a3bc4432e52a871640949ebe. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131321020.
Violin Concerto in A Minor, RV 523: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb789250c209521a4546182a2d7e6011060583013d1f43b940d5144b970d6740f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131321030.
Violin Concerto in C Minor, RV 510: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942816d3d478a76bb63b61222b05f0a8189e2d0c82c6340d9349255940e8d2e2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131321060.
Concerto in C Minor, RV 509: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba694b5cfbad5207d0ebdb2589f5d2028adb4e42e179b41bdced4c800862280. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131321090.
Violin Concerto in G Minor, RV 517: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03dbba4245cff78241d9534504ff81eaa3038b7a2b62d00a1ffdac910bcc6b96. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131321100.
Violin Concerto in E-Flat Major, RV 515: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c2854fb3c642da93b89fcb6194b23e46eb19d528f76854d46eb65e056316d4. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131321130.
Violin Concerto in C Major, RV 508: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef83181695a8705bbc4b190b291fce7fd5b65d2bd299866d6f5689a3500c566. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131321180.
Violin Concerto in G Minor, RV 517: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe855e3176f7f29352b590ec2b285b2f230994c9e020909167d8c4bd9b2dcfad9. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:05:10Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131321120.
Porpora: Il verbo in carne (Christmas Oratorio)
Il verbo in carne: No. 1, Sinfonia avanti l'Introduzione
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81e47b4081dc7e5d8e46eb2de87421b8b1043e9669630b1deb6379c1146d540. 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/DEE861805814.
Pacini: Stella di Napoli, Part I: "Ove t'aggiri, o barbaro" (Stella, Marta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa679fc177562f5ce6e49fd2d38a21efa6587ebe3de26bf217054a4d67f4ec903. 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/GBAYC1402059.
Bellini: Adelson e Salvini, Act 1: "Dopo l'oscuro nembo" (Nelly)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a15f135cbce7149768f74c3548e9cc00dc0ba9886e134e28b3c013ac22332d9. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402060.
Donizetti: Elisabetta al castello di Kenilworth, Act 3: "Par che mi dica ancora" (Amelia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea5b4593b320277f61edd88e16466be44452d3b01311a06ad140d8355a3aed4. 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/GBAYC1402063.
Donizetti: Maria Stuarda, Act 3: "Io vi rivedo alfin... Deh! Tu di un'umile preghiera" (Maria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88dec3994089c2f3323dcc21d603f15634b4660474aa5c5c172706a425a628a4. 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/GBAYC1402064.
Chopin: Piano Concerto No. 1 in E Minor, Op. 11, B. 53 & Mazurkas
Zelenka: Laudate pueri, ZWV 81: I. Laudate pueri
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a8661e561a4be9c08b7c26dd2c96b8b1429615c7d6369fa6bab139285f9c57. 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/GBAYC2202286.
Christmas Wishes - Wundervolle Weihnacht
Mozart, Handel: Der Messias, K. 572, Pt. 1: No. 13, Aria. "Erwach, frohlocke, o Tochter von Zion" (After Handel's Messiah, HWV 56)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e05ecb3e7655b5384b69b17931831c140245d9da20a13b310a9d7e140c343f4. 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/GBAYC2101610.
Cosi fan tutte, K. 588, Act I Scene 11: Aria. Come scoglio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11da01eebbd188f5609df4ec229bf2f5522c9d58c1eba6945f19960558a0ea82. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2545040.
Symphony No. 35 in D Major, K. 385 "Haffner": I. Allegro con spirito
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86f32c9de033aadea8d782ad305032f549ab80832440c2c67b0f94c1e07874f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2545090.
Symphony No. 35 in D Major, K. 385 "Haffner": III. Menuetto - Trio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd4a0dee6c0d518887a8b834307f61b0b4313648e8b1296ab7675b153e56b0a. 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/FR7JM2545110.
Symphony No. 35 in D Major, K. 385 "Haffner": IV. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb0f526bcdb2f5f7d6bec902ad577ef277623882475389875e15f9fa7898f5a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2545120.
La clemenza di Tito, K. 621, Act II Scene 15: Recitative. Ecco il punto, o Vitellia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8423be7c8845b1782f0c88df5019cddfdd5461e8946366b79490fafb16c13e1f. 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/FR7JM2545130.
Ch'io mi scordi di te?, K. 505: Aria. Non temer, amato bene
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96663487af9f196840f3ec7578593f18b6b6fb8459b3203f6f3f689962648949. 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/FR7JM2545170.
Antonín Kraft, Carl Philipp Emanuel Bach: Cello Concertos
Cello Concerto in C Major, Op. 4: I. Allegro aperto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99b38725850ad886b9333631d369b299f1c50fabb75c365bce3d6e3b1dd100c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2386010.
Cello Concerto in B-Flat Major, H. 436, Wq. 171: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605f45cec01415617cc40e2895b36c60e3ca5fb8d9ce34dc35268042a6a00b72. 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/FR7JM2386050.
Cello Concerto in B-Flat Major, H. 436, Wq. 171: III. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52a07bf891d56ed87f863d102c02e807628009bea954157965a3b3fd3f9e9d2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2386060.
Strauss: Metamorphosen & Wind Sonatina No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3f871e8d89c5077615b0ed7114d735624f54f7e2425646607d100a6e489f94. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382323001.
Mozart: Symphonies Nos. 36 "Linz" & 38 "Prague"
Symphony No. 38 in D Major, K. 504 "Prague": I. Adagio - Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26be56cd94a1e2276595f188240f52966279de62f8f2533e04f7c5c25added41. 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/FR7JM2173050.
Symphony No. 38 in D Major, K. 504 "Prague": II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc0fb53c88db68fe1adfa78c93d1759c09bc4f4f5ec27affb9a6888961605ea. 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/FR7JM2173060.
Beethoven: Piano Concertos Nos. 4, Op. 58 & "6", Op. 61a
Piano Concerto No. 4 in G Major, Op. 58: I. Allegro moderato (1808 version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe172e0593b25eb3a8b8b8591c2d00994febc7d7d71b18966d4ee602149651788. 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/FR7JM1968010.
Piano Concerto "No. 6" in D Major, Op. 61a: I. Allegro ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1575eadeb10c8633451f86a8a0c3be6c973656308fa3eb84fa45f4cabf73d9. 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/FR7JM1968040.
Pergolesi: Stabat Mater - Rossell: Salve Regina
Stabat Mater, P. 77: I. Stabat Mater dolorosa. Grave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660cc2d7c97bec7390eeb2be67b4450b7cc3e1b6823c373f66e3ef43f6f49e19. 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/FR7JM2026010.
Stabat Mater, P. 77: III. O quam tristis et afflicta. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83aac1e7bec1d6f26c904067f335d55fc3e3d43200fe96ad2b91f31cc54aa4d7. 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/FR7JM2026030.
Stabat Mater, P. 77: VII. Eja mater fons amoris. Andantino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93dd1890b6cacd18578c3180395c6c36e11a526640000ed2ef18380243260080. 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/FR7JM2026070.
Stabat Mater, P. 77: IX. Sancta mater, istud agas. Tempo giusto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26fbb1c7a33c59d8f9a13e651d5801151d48a42b00f0fe374908f66e2564851c. 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/FR7JM2026090.
Mozart: Symphonies Nos. 39, 40 & 41 "Jupiter"
Haydn: Die sieben letzten Worte unseres Erlösers am Kreuze
Die sieben letzten Worte unseres Erlösers am Kreuze, Hob. XX:1: Introduzione. Maestoso ed adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c5b0d79d84bb41a079fbfb8b57b452af8b573a35c9e0313f6d4afa88c0216f. 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/FR7JM1876010.
Cello Concerto in A Minor, Wq.170: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b50e038884a064253b14381532ca8cbc9a720fb30553ac27a050c602b46490. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/FR7JM1742020.
Cello Concerto in A Major, Wq.172: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bd0d5c00844e9d7dcba81cd5c689b80d51045f0d7e33b0c1dbd440f035cb91. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1742070.
Cello Concerto in A Major, Wq.172: II. Largo maestoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b67ace918a021209b69b8e7185b555196cd056647d88739e891c339e9435fb0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1742080.
Cello Concerto in A Major, Wq.172: III. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1705358ba23a51c934d4488c0d4bf8a727bfdd8ce7bb46e02772b4ac93eadd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1742090.
Cello Concerto in A Minor, Wq.170: I. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff063f79d2c59647d43be0d58fdbdadf7394286ba988e4d4bf05b0db47cdc19b. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:56:03Z), 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/FR7JM1742010.
C. P. E. Bach: 4 Sinfonien Wq 183, 6 Sonaten Wq 184
Sinfonia in G Major, Wq. 183.4, H. 666: I. Allegro Assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108e5ffa0838c1021e39bdda7a47ab68bcc467191c8e20410d40b1b5f79df406. 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/DEB421600601.
Ariodante, HWV 33: Ariodante, HWV 33, Acte II, Scène 5: "Se l'inganno sortisce felice" (Polinesso)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa627ebdfb885fe5ad95e8d2de7bc02ba6beb1752f704e235235017409c726ebd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0V61304811.
Vivaldi: Concerti per violino IV "L'imperatore"
Concerto for Violin and Strings in B Minor, RV 391 "La cetra": III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61fd9f0a94a7f8225d6496f1410b9f9b79f365249dced49b5e8685af8fd6e2c9. 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/FRZ131122090.
Concerto for Violin and Strings in E Major, RV 271 "L'amoroso": I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3332681aae7592b70134c9b6123b9ddd05e85e4fedebf24609eac4e4b992217. 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/FRZ131122100.
Concerto for Violin and Strings in E Major, RV 271 "L'amoroso": II. Cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20006e90af5a981b6cb10cabe283a21637241605fc25fc77e70c6d2895af398a. 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/FRZ131122110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c828e108a2e7aecad761a7cb8a142e899f45617a6f3f3d15336406777855be. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0afab4d5d9e7713424544a487c4c8a1da81fb5110b45b980654ae1d28bc57b8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903675f59f14bed12d18ceeb5c4522534417af3e8aa5bea1a5f2c7c915eeac7d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2ebad9e11c088560808cfaaa5880e1ca7ce3ab3198cbf9994a7cbf5d83de71. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011100020.
Sonata in G minor, HWV 364a: I. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9072243caf0e855833f1c8306dac1d298bc2b22aaf427283518edbf3c656754. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011100022.
Sonata in G minor, HWV 364a: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf253097852a5c41dadba9a2357caf528ec37730c454235fafb7ef15d1a8c51d6. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10135a2d4f2aa507557ff9406c68db7092320bad1796e4ce01158b48f0e80b99. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011100027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fe070b22a84f9ae667ef2996f6112ef2da59cbb6437f68738e337ce9854568. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011100028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60c220baf397c3a1c6fba385cdb8e3488b1ab998271a786e9d942da6a04bdff. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011100029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c28e4fbf1e2f08b4faf2de3c302c241b29b91a4b36501144e788087df3c6719. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/CH0011100032.
Sonata in D minor, HWV 359a: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e738fdf4f08e2018aa9b6f3624054899947b208cc5a531c411e11c3faccec5. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/CH0011100033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22d194364b8356454664a5ea158acef3372a05d92db0f5129069231815ac7a8. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011100037.
Sonata in G major, HWV 358: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5464e318e7a40633d2746279a122605e7934f44fe6756146116aa6ef3b82d59a. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/CH0011100039.
Sonata in D major, HWV 371: I. Affettuoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aaf1122c8f0a1df002c3907ee2f379c2e0f0a53fd7ba85d88e5972746144228. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CH0011100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60b4c3185ae1c436aa96338c62bd4b3c4e38e57f055165b9d51b0b79402946a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011100042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc432eef432defa937f50074830e9144081abefea634ace9ee7a8902923f25ca. 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/CH0011100052.
Sonata in D major, HWV 371: III. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d1e466965ab024a1f91a41452ff1665f4465fff8c86ff7932f9123fad5d3ca. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/CH0011100043.
Veracini: Sonatas For Violin And Basso Continuo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9234c82a91de0909204084f541c098d73c29c27576ac48c035f212e5461d060c. 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/CH0011000096.
Corelli's Legacy : virtuoso violin sonatas by Corelli and his students
Mozart: Symphony No. 35 in D Major, K. 385 "Haffner": IV. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb0f526bcdb2f5f7d6bec902ad577ef277623882475389875e15f9fa7898f5a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2545120.
Mozart: Così fan tutte, K. 588, Act I Scene 11: Aria. Come scoglio (Fiordiligi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11da01eebbd188f5609df4ec229bf2f5522c9d58c1eba6945f19960558a0ea82. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2545040.
Carl Philipp Emanuel Bach: Cello Concerto in B-Flat Major, H. 436, Wq. 171: III. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52a07bf891d56ed87f863d102c02e807628009bea954157965a3b3fd3f9e9d2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR7JM2386060.
Mozart: Symphony No. 38 in D Major, K. 504 "Prague": III. Presto
Mozart: Symphony No. 36 in C Major, K. 425 "Linz": III. Menuetto - Trio
My Christmas - Süßer die Glocken nie klingen
Christmas Wishes - Wundervolle Weihnacht - Franck: Panis angelicus
Franck: Messe à trois voix, Op. 12, FWV 61: Panis angelicus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138f9a2c4007e01e679e80168c434d3e85a555050afc66f6600a4edfd58ad73a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a8661e561a4be9c08b7c26dd2c96b8b1429615c7d6369fa6bab139285f9c57. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2202286.