Johannes Brahms (; ; 7 May 1833 – 3 April 1897) was a German composer, virtuoso pianist, and conductor of the mid-Romantic period. His music is noted for its rhythmic vitality and freer treatment of d
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 0xa32237226d2b5b4a9cca992e065be976cc605bc326db7216471bbf964c0061e2. 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/0bb4d25a-8e03-46ba-9b23-26e4909e4a0b.json and https://artists.proofprofile.net/proofs/artist/0bb4d25a-8e03-46ba-9b23-26e4909e4a0b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Rameau: Les Indes galantes, Quatrième entrée "Les sauvages": "Forêts paisibles" (Zima, Adario, Sauvages)
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 0xfee9c274a3a4f959f51b7a55aa1793bea0e57489ef9d85fe256ae653907659e0. 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/GBAYC1302318.
Dvořák: From the Bohemian Forest, Op. 68, B. 133: V. Silent Woods
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9461d15a9f8eb9d8accafe88155568c7e6b17018417a9d296cb48f4942a7ecc1. 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/GBAYC1702576.
Ligeti: Mátraszentimrei dalok: No. 4, Erdőbe, erdőbe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147338ad06635dcfc05e73ce8e118d1ff6a670704decd1ba54147a65f116e326. 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/FRZ119000580.
Chabrier: Suite pastorale: III. Sous-bois
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c282b6e8258d268f7593d2fb18743f64a4b731f50e56193bc7dc41dfb001d1. 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/FRZ118702985.
Fauré: 3 Mélodies, Op. 85: No. 1, Dans la forêt de septembre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a321bcf2196857a338536a843a341695a4f768f26db5e7cdeea4a1245684e6. 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/FRZ110701534.
Strauss II, J: Geschichten aus dem Wienerwald, Op. 325
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c72c0761891a4222275c5f2e3cc8d1989e6434b9c676de8fd6bb8a9e4afd26. 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/GBAYC9001200.
Wagner: Siegfried, Act 2: Forest Murmurs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657651afe90503ac28e788acd9de7b76a593ae477e2aeeba42bb74f5074352e9. 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/GBAYC0201098.
Rossini: Guillaume Tell, Act 2: "Sombre forêt" (Mathilde)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb8367261447433efde81422011c6b48b59d837ce53f2437e9bf00eb9cdb44f. 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/GBAYC8805015.
Debussy: Pelléas et Mélisande, CD 93, L. 88, Act 1: Introduction
Orchestre De La Société Des Concerts Du Conservatoire
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92bc2023b35424a7bf5b10b85d19e9667397d651945f9b020f2926ad17991f36. 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/FRZ110600001.
Gluck: Orphée et Eurydice, Wq. 41, Act 1: Chœur. "Ah ! Dans ce bois tranquille et sombre" (Nymphes, Bergers, Orphée)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2dfc78c4e81b22cc0ad681d89951a983fdf1e34138e521602c875cc08d4f01. 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/FRZ118900930.
Villa-Lobos: Floresta do Amazonas, W551: Melodia Sentimental (Arr. Barbosa-Lima for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5466ac493845665120174ac679f3b5b7e89abfd956faf2d5b5f340b8cef799. 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/GBAYC8801674.
Smetana: Má Vlast: IV. From Bohemian Woods and Fields
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c2307c045198d09d820566b20a544cf9a49071b53b5a98bfadae4b5e0880c1. 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/GBAYC8901640.
Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e0744deb9a07aabf8967574117c31b386e6cd27b2c95b63fe1494be3ca0a62. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1102616.
Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: II. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff5e8c981f6b0d13baa9fb7fd860cf14b8767cdef7e4ca517cf664d925650c6. 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/GBAYC1102617.
Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: IV. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc5f58b76d07dd8ed48dad3a60ae8fd1ecdf6b4574de47ce64b38f1ac118c84. 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/GBAYC1102619.
Bach, JS: Cello Suite No. 2 in D Minor, BWV 1008: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7466a400396cb79320f830947c4c0274c50e94700cb59c0363bb6c263643d291. 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/GBAYC1102623.
Bach, JS: Cello Suite No. 2 in D Minor, BWV 1008: II. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2b91c7ada742424f3f5e01439104db21c2545654968afab7307337eedafb90. 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/GBAYC1102624.
Bach, JS: Cello Suite No. 2 in D Minor, BWV 1008: III. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda56d33c7af2734328b3e98b1f966045442a0f24fdc3aa30b9afbd1a9b3b6e1b. 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/GBAYC1102625.
Bach, JS: Cello Suite No. 2 in D Minor, BWV 1008: VI. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63a1261bf773d6e26a22e41f85777e04a0a6310c26a0b51d9bed5181510293f. 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/GBAYC1102628.
Bach, JS: Cello Suite No. 3 in C Major, BWV 1009: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533528a95588781d0ef4f396876fd38670843e9cbe37c5455b00cb8bfdda573d. 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/GBAYC1102630.
Bach, JS: Cello Suite No. 3 in C Major, BWV 1009: V. Bourrées I & II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d67ba0fab97643a3ea23fd4403ace6fcc0edd55e5aa63f3bada6602cefcee1. 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/GBAYC1102634.
Schubert: Deutsche Messe, D. 872: Zum Evangelium und Credo
Symphonieorchester des Bayerischen Rundfunks
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1e23ba454b13f1404f291d47c5fd17aaad5475fa8b637af9ea3b8ad5084512. 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/GBAYC8200499.
A Selection of Schubert & Brahms: Takács Quartet
Symphony No. 3 in F Major, Op. 90: I. Allegro con brio - Un poco sostenuto - Tempo I (1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e723a419629c09c3fd64b9c6652146ea76d1bc8dee186de763bd62845a683f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332101130.
Symphony No. 3 in F Major, Op. 90: I. Allegro con brio - Un poco sostenuto - Tempo I (3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ffd7d09775d9158357d5a11a851f554afee396fc2462e78d5f5ec6599c5b74e. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our 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/NLY332101132.
Symphony No. 3 in F Major, Op. 90: III. Poco allegretto (1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad30c69264ea1d76057b279297f1869e541453241adb0e6821b12dbe25a8d611. 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/NLY332101138.
Symphony No. 3 in F Major, Op. 90: III. Poco allegretto (2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6babeacb15793d00a9b79d359429c86546eea516d35023998ea6c066c5ab5e53. 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/NLY332101139.
Symphony No. 3 in F Major, Op. 90: III. Poco allegretto (3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfda20c2ef2cb1bd2abff5579b9ef92a33c0951578a8c16e16d70ac8003912da. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332101140.
Symphony No. 3 in F Major, Op. 90: IV. Allegro - Un poco sostenuto (2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdcaca0277c10a60a10751374b4e82cd23459a568b42a917c6aba9ba808d9269. 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/NLY332101142.
Symphony No. 3 in F Major, Op. 90: IV. Allegro - Un poco sostenuto (3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f3dd3799fda57b6fa2dcc9c0adee9689c6bc0872ee8b727cc7d3458846163e. 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/NLY332101143.
Symphony No. 3 in F Major, Op. 90: IV. Allegro - Un poco sostenuto (4)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70aacfbca56b17ef130b3d949c5311747f25b6091243f4d11e6f6fe1fe011da9. 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/NLY332101144.
Symphony No. 3 in F Major, Op. 90: I. Allegro con brio - Un poco sostenuto - Tempo I (2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4b79a63d59ca3787edf785d2292e3d3954f188c8765d949dd223bc079cf1de. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:47:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332101131.
Symphony No. 3 in F Major, Op. 90: IV. Allegro - Un poco sostenuto (1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed8e56d61959c5813112d59a8a7c393c9310946aadf2d43e121532b3d6159f4. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:55:27Z), 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/NLY332101141.
Symphony No. 1 in C Minor, Op. 68: I. Un poco sostenuto - Allegro - Meno allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3fe245247e298084cd2c34aa2c6c0aba38a892ecb4074c1488adf571ceb89e8. 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/NLY331108995.
Symphony No. 3 in F Major, Op. 90: III. Poco allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fea696bd87520256982403fff2771b7bc075da647d2ddd5d23ece27a197f16f. 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/NLY331109005.
Souvenirs. Piano Music from the Golden Age
Vivaldi: The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4, RV 297 "Winter": I. Allegro non molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b29229fcb2cfa775ca18acb0e2edd7ba1ed32b0fc2280da7ce24fee8cc28148. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/GBAYC0003260.
Mozart: 3 German Dances, K. 605: No. 3 in C Major "Die Schlittenfahrt"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a30aeb3e387db09884565a468ce5a1b478840cd396afa850cb165edcf884088. 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/GBAYC0501188.
Debussy: Children's Corner, CD 119, L. 113: No. 4, The Snow Is Dancing
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb772970fc04d5466265330dd8c9a1b9cbf0a84fe3201c14cb19b06b640d6d44. 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/GBAYC8802401.
Purcell: King Arthur, Z. 628, Act 3: Prelude While Cold Genius Rises - Song. "What Power Art Thou"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4e9dd39f200ceb23814edae313bf77da9707df56c04268fa4f18eece433127. 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/FRZ209500102.
Glazunov: The Seasons, Op. 67, Pt. 1 "Winter": No. 3, Frost Variation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f468b788999e48274c9d0f0f5a48b8689aa63e6630f70e341fada0dac1ada63. 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/GBELP0400222.
Schubert: Winterreise, Op. 89, D. 911: No. 1, Gute Nacht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe273a960f6e52ccb91eeab018b553c3637d6f56388daec594ccb7a9cb2eaa6ce. 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/GBAYC0401248.
Chopin: 12 Études, Op. 25: No. 11 in A Minor "Winter Wind"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7160e7d623541c1069535b7c26aad893fd0e76caaaa6945a83709b9a9458f2a. 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/FRZ209908223.
Mendelssohn: 6 Gesänge, Op. 19a: No. 3, Winterlied, MWV K72
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7dabd3f4e6d7196062cea052ee94abb92b36d193e8f404d0c0771d2865b922. 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/DEA809224512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90bd121c3e9ed3c6c0c50982f479d8dbe65b967fd851dbca46290334425a1c8a. 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/GBAYC1800770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1127d96aa11e4e7362cc02519151b5b396e4891a0334e49a4f827683efe4d0b9. 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/DEA809646800.
Haydn: The Seasons, Hob. XXI:3, Winter: No. 39, Lied mit Chor. "Ein Mädchen, das auf Ehre hielt" (Hanne, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf6b4b2e64166444271b9e685059187fae0a96f9a1d27bdecafd9ffb6087eb83. 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/DEA808780046.
Jarre: The Engadiner Suite for Piano Trio: III. Winter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf469592b46b0d9435ae76e8647530e2dc035cac4ee09495a53be69710a15f3eb. 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/GBAYC0203029.
Wolf: 6 Lieder für eine Frauenstimme: No. 5, Wiegenlied im Winter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa468ffbdf18ebe70fc6fc26cef20be1819a926d6f37c579150a8eb73d0355a51. 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/GBAYC1503033.
Prokofiev: Cinderella, Op. 87, Act 1: No. 16, Winter Fairy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ec6cbe86ffae4ae1fb60a5099caad290e9c88762b5f9b4821dcd8c7a98739f. 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/GBAYC8300863.
Delius: 3 Small Tone Poems: No. 2, Sleigh Ride
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05ae8c94da98f1f3db02249eaa0cb8a931e1d4d5ba391f679db6bc23ce53846. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8500154.
Beethoven: Symphony No. 7 in A Major, Op. 92: II. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bc942c1bd68bd27012bdd6f5f108569cf8dc989147a3ceaf9eee168632b15c. 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/GBAYC2002550.
Shor: Four Seasons of Manhattan: III. Winter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e01759bb23fd871164f9dcc5b79211ac18678196a368ee10e7842fd59fbad4. 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/GBAYC1504150.
Ravel: Piano Trio in A Minor, M. 67: I. Modéré
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf34ab3b4f7fe730c8ecd9dda9d12d7cf9e1b9d248087f1bad74f958b3e1d250. 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/GBAYC0102535.
Hahn: Le rossignol éperdu: No. 52, Hivernale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6538d01debb462d757ce5b4cdeead5a28f76bbc9acedbed38b0900d375ee950. 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/GBAYC2101529.
Piazzolla: Estaciones porteñas: IV. Invierno porteño (Arr. Assad for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e59b4b8625725ba246dbfa7dd3c564dc6a9483cc4d4c80594f9d3af88406dff. 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/GBAYC1600493.
Rimsky-Korsakov: The Snow Maiden, Act 3: Dance of the Tumblers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7665b4852c282fab0f4c2a848785f7171d757ef096146cf5e9675a29c16e4d9a. 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/GBAYC8602322.
Elgar: 2 Part Songs, Op. 26: No. 1, The Snow
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03210b7f4f5009972a1ba219f28a436a6229ed2127eccb2b6d6fbc538008a0b3. 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/GBAYD8400270.
Violin Concerto No. 2 "The American Four Seasons": Movement IV
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643e7b9a1a83ba377c6e5cb20d8a07d23b4f9a5c5a255c9a19590c2f326000d5. 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/GBPFW2200247.
Liszt: 12 Études d'exécution transcendante, S. 139: No. 12, Chasse-neige. Andante con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0e65f95c009a96289fd73058cf11b6deea2ab3a63d38a0514cee0a435d7254. 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/GBAYC2202352.
Bach, JS: Weihnachtsoratorium, BWV 248, Pt. 2: No. 10, Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8678cd396ed0ab5503f07e9b278fdaa695999905a42212ac29f1a4b75a11585d. 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/FRZ209616710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db5965e867e020fd801d576cb3cb7c6d3eb1649716252fabca5bcede3c82adb. 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/GBAYC9303266.
Charpentier: Dispute de bergers, H. 484 "Il faut rire et chanter": II. Brouillards, glaçons, neige, frimas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda550eb824276483cff7728e9315695dc11a0ef871fa34d9b9ea625f8f499464. 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/FRZ209803902.
Mirages. Hidden Treasures of Classical Piano
6 Bagatelles, Op. 126: No. 1, Andante Con Moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8089913e05ec46bebaba0633c8c444c9ae6c78638c68cec041058e22701f3818. 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/DEPI82326726.
Equinox. Piano Evocations from the Golden Age
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6329e635eec029090d6d0b4c026c19f1c249e9b0faa5e16d38497fae20b4138e. 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/DEPI82325030.
Contrabandista (The Smuggler) Transcription by Tausig - Duo-Art 5979
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe312d0c937c2cdeccb8d63e52fbe9876dc091aad4e9dd66b122b2e323ff7e2e2. 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/DEPI82325027.
Annees De Pelerinage. 1st Year. No. 7 (Eglogue; Ecologue) - Duo-Art 74010
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a1275d00ae80ad3860ab6646edac9d558b7d100423f0ec0715659d6e5650ad. 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/DEPI82325023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0993f404850c5fcf67fb84766b956f5a294e3b298f852370bede993f1adf03f4. 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/DEPI82325037.
Victoria de los Ángeles in Concert (Live, Royal Festival Hall, 1964)
Falla: 7 Canciones populares españolas: No. 4, Jota (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177cf02a70d1b77ab4b053ab77981323581d5d36afa1a10c080b49432fb025b5. 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/GBAYC2300248.
Rodrigo: 4 Madrigales amatorios: No. 4, De los álamos vengo, madre (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ebe77d840e03046ee5f160d40f1f857ebbe5e116e8c9a14014b79c5f7f4d5bd. 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/GBAYC2300251.
Falla: 7 Canciones populares españolas: No. 1, El paño moruno
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a78c73494f024dd3a11803825cfaaeaf577eb856655cca04bc5234730d36e5b. 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/GBAYC0101265.
Falla: 7 Canciones populares españolas: No. 2, Seguidilla murciana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40f1ca65ee076fd435defd1fa61d0cae9f1ea32a3b481bc9eb01f26e8a65b61. 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/GBAYC0101266.
Falla: 7 Canciones populares españolas: No. 3, Asturiana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae788db2e8b5da6712374cfa48c5e3d2d65ca82620637ec72ea8198f1114570. 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/GBAYC0101267.
Puccini: Gianni Schicchi: "O mio babbino caro" (Lauretta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f433def2af62745f7421ae7b9922aadc304f3cd314a38f9c52f03ba3b9097de. 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/GBAYC9200418.
Brahms: A German Requiem (2023 Remastered Version)
A German Requiem, Op. 45: IV. How lovely are thy dwellings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1539a300a575dfb0f721a63948cc5bbdfb86af4cecba9d9ea2a807c318c8e0f7. 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/USSM12300683.
A German Requiem, Op. 45: VI. Here on earth have we no lasting place
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4476e21965a79d2ff47496b89e90086d3a88a21a3bf9577d9ae6f49067544790. 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/USSM12300685.
Brahms: Piano Concertos Nos. 1 & 2 (Remastered 2023)
Brahms: A German Requiem, Op. 45 (Remastered)
Brahms: Ein deutsches Requiem, Op. 45: II. Denn alles Fleisch es ist wie Gras
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a4a91073eb87315c12effca12c011b81be100f4283dc7ef1b7f7ab1ccc7c44. 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/GBAYC2300667.
Brahms: Ein deutsches Requiem, Op. 45: III. Herr, lehre doch mich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3924da23ae3a7019e2eca1fdc84e90eb56c4052f37894c6e8058aa7830f73966. 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/GBAYC2300668.
Brahms: Ein deutsches Requiem, Op. 45: V. Ihr habt nun Traurigkeit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42d19963fd4d5cd67cb54ce12a1116289567f95a4249dc120c260285f9c8db3. 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/GBAYC2300670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40704c71856e8d2c5893a28350c10c686f2c5bf1903a15fa441b73931e1c2c6d. 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/GBAYC2203345.
Fantasiestücke, Op. 73: No. 1, Zart und mit Ausdruck
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67869c9a0821d9bf9739eb54393dca97adce159ff9db143cc25c6ad59397ac92. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961201691.
2 Arabesques, L. 66: I. Andantino con moto in E Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81be11347ceb05ae157d37911c4cac8010ac52bef161fa02ff8c60442197906. 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/DEN961701800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13d33b3563a5c518fb03482687fa26f031a320d6bf5c319f3a72a1636b2df3f. 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/DEN960401030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ace3c2761d7b7e30240413de40912492427421d615bd096d8b4fe1e2252a6fc. 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/DEN961701890.
Sonata for Cello and Piano No. 1 in E Minor, Op. 38: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ad23d6933acb335141f2fc19a9918ab84812553bc1f5373f7b5e40b113501f. 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/DEN960500321.
Sonata for Cello and Piano No. 1 in E Minor, Op. 38: II. Allegretto quasi minuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1567649299a4bba59717b15700f68afab555499dbf8cebc8aa8e51e94b24ee42. 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/DEN960500322.
Piano Concerto No. 1 in D Minor, Op. 15: II. Adagio - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f5022e6b9431352dec7fd7da481ce4b9efd412a840f14e0919ee1402f267e7. 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/DEN961204592.
Piano Concerto No. 1 in D Minor, Op. 15: I. Maestoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1374ad7d4fd76e77b6c72f3f084656708792496f6a15efa82fe2cb8b46219f79. 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/GBASH2373201.
Prelude & Fugue in A Minor, WoO 9: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733ddb372ff2ff430737abae49fa0a65dae68bf609187f4dab73b85e5ba9b18e. 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/HKI192307901.
Prelude & Fugue in A Minor, WoO 9: II. Fugue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3febdb2dc795178a8d874884c333d83f72e6ba7657d6cc158b0233bcd919b8a7. 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/HKI192307902.
Prelude & Fugue in G Minor, WoO 10: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c8fdeb4e8f57706bd1785a2665ca374cfffda22c29dd41c28e10514793df00. 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/HKI192307904.
Händel Variations & Fugue, Op. 24: Variation XXI. Dolce
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8654864e9d815dc582babe5592b6d93d80dd261ddc25f86906d9661beb2bece2. 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/NLB152300881.
Celibidache conducts ein Deutsches Requiem live 1960 (Live)
Als ob mich Engel riefen. Choral Music by Johannes Brahms
Johannes Brahms: Complete Symphonies for Piano 4-Hands, Vol. 2 (Symphony No. 2 Op.73, Tragic Overture Op. 81)
Brahms: Piano Works (8 Piano Pieces Op. 76, 3 Intermezzi Op. 117, 6 Piano Pieces Op. 118)
Piano Trio No. 1 in B Major, Op. 8 (2nd Version 1889): II. Scherzo. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5e00a356b41a772db1840202d286236659799031e0316e540d1e83220bc763. 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/DEAQ72352502.
Brahms: Piano Concerto No. 2 in B-Flat Major, Op. 83 & Violin Concerto in D Major, Op. 77 (Remastered 2023) [Live]
Piano Concerto No. 2 in B-Flat Major, Op. 83: I. Allegro non troppo (Remastered 2023) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17433e770a66540a43750842579c81c77cc5b201baf8496c443748a4b426f99d. 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/USB8U2300748.
Violin Concerto in D Major, Op. 77: I. Allegro non troppo (Remastered 2023) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca176a224aee1616afc4facea22746adb0d7bfd586229d0090f39c2518acf2a. 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/USB8U2300752.
Women of Piano. Great Female Pianists of the Golden Age, Vol. 2
Etude De Concert, Op. 2, No. 6, Si Oiseau J'etais, "Were I a Bird" - Welte-Mignon 1654
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91cc2d40389bdd3b34e2ce8ec08c662b57f46fb2df4354fa429a924bb2d0d37. 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/DEPI82319902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9726a778b7b02905827ebef7a0c830ad7367454b22da5eabf2094fad65f6fe60. 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/DEPI82313495.
Pieces, Op. 2: No. 1, Etude in C-Sharp Minor - Duo-Art 7325
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1d4dfd07924ba623ef05d8f6296cb62382222ffb36de97c57d59e0cb3464d0. 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/DEPI82312842.
Chaconne in G Major HWV 435 - Welte-Mignon 1106
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e36f68ff12e8acb150c301915765874f09302b7fe576f3971b6f3d2dcbb391. 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/DEPI82308740.
Gavotte and Variations (Arr. By Leschetizky) - Duo-Art 6217
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eec3053725bc0ffc18e9a7dfec371a5f895441c425f3ad7ee7c3013ca728121. 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/DEPI82310686.
Sonata for Violin and Piano No. 2 in A Major, Op. 100 : II. Andante tranquillo - Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63478cc458d084e0b118cd8d654cc0238be9a309fc2f84f05851c7acb9b9b38. 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/KRB462300929.
Brahms: 7 Fantasias, Op. 116: No. 1, Capriccio in D Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b6123811a1039aa173bd730ef530246c33278747dd90f6d695058a33366a57. 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/FRZ209514201.
Brahms: 7 Fantasias, Op. 116: No. 2, Intermezzo in A Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a1971799f3045b730f49503a49b4258bcde897e804a1e9b743666ed2f76912. 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/FRZ209514202.
Brahms: 7 Fantasias, Op. 116: No. 3, Capriccio in G Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a85d0bf42bd4cb2dccf2d0dba1a5b5e3c6ce2bb0a98cff62d1d106969f5aa07. 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/FRZ209514203.
Brahms: 7 Fantasias, Op. 116: No. 4, Intermezzo in E Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8df4170823522140f6c21f20d4c8e318981589f279461ec9f64feaf547d61e. 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/FRZ209514204.
Brahms: 7 Fantasias, Op. 116: No. 5, Intermezzo in E Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eba28233eb2cd881bd8fe9a4c7f3888962f852965ab1f0f4e581324879a4b33. 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/FRZ209514205.
Brahms: 7 Fantasias, Op. 116: No. 6, Intermezzo in E Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc66488456178b5d5f61ffcfa45cfff72c169e12ca9f8b788b1bdfb0a11b4c0. 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/FRZ209514206.
Brahms: 7 Fantasias, Op. 116: No. 7, Capriccio in D Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f7a5c99a968dc186d9850babd8c6f39918e0f1faa082fdb790bf427581cd72. 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/FRZ209514207.
Brahms: 3 Intermezzi, Op. 117: No. 1 in E-Flat Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607344bb448a5fd5ab942a0363f4205f3464114824d8639e32a713d0bcc20791. 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/FRZ209514301.
Brahms: 3 Intermezzi, Op. 117: No. 2 in B-Flat Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe882ce0270da7ef49e66eab582ed3c428031cf0a970b42cad12353c598b6f069. 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/FRZ209514302.
Brahms: 3 Intermezzi, Op. 117: No. 3 in C-Sharp Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576c9a823b0af3ea904184d22468fcd337ab298ccbcb09abcaa036dae530940c. 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/FRZ209514303.
Brahms: 6 Piano Pieces, Op. 118: No. 1, Intermezzo in A Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23fc038e6555060754977dd5de5be75842bd070989162e8ef3a34281768a973. 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/FRZ209514401.
Brahms: 6 Piano Pieces, Op. 118: No. 2, Intermezzo in A Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2a207f33cfa2d10544e6e7af3d8b9f2fd3ad9f7580f49db5a0cb2ac4d24aa0. 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/FRZ209514402.
Brahms: 6 Piano Pieces, Op. 118: No. 3, Ballade in G Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ccbd97b88956f2accb86bafcd04380d7997f0eed2312508446e254a299e712. 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/FRZ209514403.
Brahms: 6 Piano Pieces, Op. 118: No. 6, Intermezzo in E-Flat Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3a8ca8235cb20a82eb5b433f3066e3c093d4196277e5792e3230de670d6d93. 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/FRZ209514406.
Schumann: Piano Concerto in A Minor, Op. 54: I. Allegro affettuoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf6841ac29f84b6cb8da727551e461d478c7853259bc068842fa03a71eccbb4. 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/FRZ209502001.
Deutsche Klarinette. Brahms, Mendelssohn, Beethoven, Weber...
Weber: Variations on a Theme from Silvana in B Minor, Op. 33, J. 128: Thema (Arr. Schottstädt for Clarinet and Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb42bf6d2d22e69b5bf491af8f6cf0ea89bd4728780760bc088b7deaa2942b87. 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/DEA349600307.
Weber: Variations on a Theme from Silvana in B Minor, Op. 33, J. 128: Variation II (Arr. Schottstädt for Clarinet and Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8b92e2850639daaa454febec0af38f88b17dd834ca07aad3a5c9b3076e9d17. 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/DEA349600309.
Beethoven: Piano Trio No. 4 in B-Flat Major, Op. 11 "Gassenhauer": II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e47c020590f1f5ddcb02525dc36ba7b514650e17cafe08801fb7434d2f12133. 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/DEC628300901.
Kreisleriana, Op. 16: No. 1, Äusserst bewegt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9b7520a6e38ce9e4e56b487c7813bcce6b2c6de457cb77fd4523db2c96ffa8. 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/DEN962301411.
Kreisleriana, Op. 16: No. 4, Sehr langsam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd549f9f895d123cc1d0772dc8484fc7b79b99a55c07ca3fbd89b4149248e3504. 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/DEN962301414.
Kreisleriana, Op. 16: No. 8, Schnell und spielend
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954109e5701840b4abc4bcd916ce983db00ddda3f67c1736512b2362bdb421a3. 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/DEN962301418.
3 Intermezzi, Op. 117: No. 1, Andante moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353142a518fa2a02c6c20ea99a20e89c416d59e904cfeaa474a4e4650b2c04e3. 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/DEN962301421.
9 Lieder und Gesänge, Op. 32: No. 1, Wie rafft ich mich auf in der Nacht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37e0aafb5af7f2e57c61fe5c1d7180d3c57891b0209080f2fddcad30d680f22. 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/DEN962301431.
Johannes Brahms: Complete Violin Sonatas
Brahms: Romanzen aus Magelone & Regenlied-Zyklus (Brahms Songbook, Vol. 1)
Brahms: Haydn Variations, Schicksalslied & Symphonies Nos. 1 & 4
Brahms: Variations on a Theme by Haydn, Op. 56a "St. Antoni Chorale": Variation I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53d73c5566c3d8ec762e92629fe33a7089a5a981d3efe68001fe419fa7b07a9. 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/GBAYC2301810.
Brahms: Variations on a Theme by Haydn, Op. 56a "St. Antoni Chorale": Variation III
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5561b201774a8c14fa14f53240576e1e5d5c51d61b89a5b1a814a8e2dd4cb28c. 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/GBAYC2301812.
Brahms: Variations on a Theme by Haydn, Op. 56a "St. Antoni Chorale": Variation IV
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585b6d9ff162076e3e71027622149f42f73a8f9ca3889e06cdbc63102dd27ab1. 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/GBAYC2301813.
Brahms: Variations on a Theme by Haydn, Op. 56a "St. Antoni Chorale": Variation V
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14baf92dd4279d769f626b8e16914c773789798902f881e3fd35296708e77a1f. 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/GBAYC2301814.
Brahms: Variations on a Theme by Haydn, Op. 56a "St. Antoni Chorale": Variation VI
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6dbefbe81f97d25be76a547be096e3a486d3e62d2e330a161e7f93eb52e15fe. 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/GBAYC2301815.
Brahms: Variations on a Theme by Haydn, Op. 56a "St. Antoni Chorale": Variation VII
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1b044811dfb0c0b32d509a2d2e017976148bd49e84361c0bf7d10d8485c31d. 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/GBAYC2301816.
Brahms: Variations on a Theme by Haydn, Op. 56a "St. Antoni Chorale": Variation VIII
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c2a45b5b2cf3194f3d1e53cdf3e325592da8dbdca05f445d4b260bceb424260. 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/GBAYC2301817.
Brahms: The Complete Sonatas for Piano and Violin
Brahms: Sonatas for Viola and Piano, Op. 120 - Schumann: Märchenbilder, Op. 113
Brahms: Viola Sonata No. 1 in F Minor, Op. 120 No. 1: III. Allegretto grazioso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110701ac9ed9845bfba8c2dd32ae58fb1ca9298b6a2c9d5a471c04fc3dbc6869. 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/GBAYC2300185.
The Sound of Simon Rattle and the Berliner Philharmoniker
Mahler: Symphony No. 5 in C-Sharp Minor: IV. Adagietto. Sehr langsam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0117b479937b43a87f03c0b0679040c9672e08ef92b91c44c249b26e875359. 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/GBAYC0203081.
Holst: The Planets, Op. 32: I. Mars, the Bringer of War
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe615e7964e9c9f1a5397ac2a3ddc0e1961176b7d346e0879f7ffceeca1df03a5. 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/GBAYC0600912.
Debussy: Prélude à l'après-midi d'un faune, CD 87, L. 86
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2cd07beb3e8664891f49aefbff828d4db7cf416ef5e2f1e6effef1e22253e19. 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/GBAYC0402470.
Mussorgsky / Orch. Ravel: Pictures at an Exhibition: XI. The Knight's Gate in the Old Capital of Kiev
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6286b7703366b0dc04da678d2e651e92484a1f464acd210a33c1cbffc4895d8. 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/GBAYC0704337.
Satie / Orch. Debussy: 3 Gymnopédies: No. 3, Lent et grave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50deda6886657b848e841f0f83a147a2aaa2c94b1e5b0edf979d56196f2abe59. 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/GBAYC0202465.
Ravel: Ma mère l'oye, M. 60: Le Jardin féerique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0750e33a908e728b6595fb3e113f7239ae46bdd31e437ca91b9ec907cf8ccf. 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/GBAYC0202466.
L'invitation au voyage (Arr. Rouger for Choir and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x311a6a75f1c163696f2418edf46c7a3e218708914c4eee09c21aef8daf0ac6fb. 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/DEB112002901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa235b298538b76eaf860203e7562518a8386ab8f55939c8d0926a0aa4c79554. 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/DEB112002922.
Vaughan Williams / Arr. Forbes: Fantasia on Greensleeves
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939713da63439342eae0a826bddaefaacc7b4cbde34d216106717a1487de822f. 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/GBAYC2102614.
Cui: Kaléidoscope, Op. 50: No. 9, Orientale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28401d88bb2e8dcff9780fda568fcc9dd84a0798dc08e6eafdadd0a9b276390. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102615.
Brahms / Arr. Kreisler: 21 Hungarian Dances, WoO 1: No. 17 in F-Sharp Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49694703e70592fd169a01a0ec1e7b875d1ad3d30a55ba0a98a9d51f2b0404a3. 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/GBAYC2102616.
Gounod & Bach: Ave Maria (Arr. for Viola and Organ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cafbd9268dd6941c03dfb1ac9266edd80e3dba4b94b897f622712eb521b488. 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/GBAYC2102617.
Bach, JS: Sonata for Viola da Gamba No. 2 in D Major, BWV 1028: I. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3b66d9bb6c5fd3f2130cd6520a3ed35825f997b183fba56ff793fa61e5ab3d. 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/GBAYC2102619.
Bach, JS: Sonata for Viola da Gamba No. 2 in D Major, BWV 1028: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b707fded3944e0ac5f5e132f2d58e6657025a0cccfaab02004afcd13437fd3. 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/GBAYC2102620.
Saint-Saëns: Le Carnaval des animaux: XIII. Le Cygne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x428dfc4238aba802bb81b42cf335a758855c2e18bdd5c475e14e03814b654db4. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102622.
Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: V. Menuetto I & II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6955945c653fbdef9dc1faefd840ea77dd99ca1ac3c6c003cc422863d446fa0. 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/GBPFW2200019.
Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: VI. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a391a0f01399391bb5ecceeee5365340b80f405e1d74575ea61fbd012b3d0d. 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/GBPFW2200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9961bdcfff6390303c6d8f09bc6c7fbf00a8504ccd093fa061389b322d55c1c. 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/GBPFW2200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e6ce1593cfcb2cb94b276aeba490401d37127e7e70258fd15a383ca29637e9. 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/GBPFW2200023.
Falla / Arr. Maréchal: 7 Canciones populares españolas: No. 1, El paño moruno
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45127f1d44a5a1a2d6c5f1e16b9384e93774deeb2ed017d94ab432dd29e70328. 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/GBPFW2200029.
Falla / Arr. Maréchal: 7 Canciones populares españolas: No. 5, Nana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a02541746fbe0de1533341164730a20abe610cad6c3d7336ccc54dadc58899. 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/GBPFW2200032.
Falla / Arr. Maréchal: 7 Canciones populares españolas: No. 7, Polo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ad507aa7bba57d68c536c74257c8b44b0426616cedd439b503cbe63cf449ec. 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/GBPFW2200034.
Brahms: Cello Sonata No. 2 in F Major, Op. 99: I. Allegro vivace (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2bd7ddb3fb0a2b29f279f4fb5263313ec78050b3ade3af91f4b71a56596814. 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/GBPFW2200035.
Handel / Arr. Slatter: Cello Sonata in G Minor: I. Grave (After Oboe Concerto No. 3, HWV 287)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c93a3d7ab165f16366c315bbe5ca9921754401fd2071bed3c5f2b13e1a370cd. 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/GBPFW2200044.
Handel / Arr. Slatter: Cello Sonata in G Minor: IV. Allegro (After Oboe Concerto No. 3, HWV 287)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21bd93f29983651354d7ee505f699ffea8f10c3cbe51a9dd840ed557c15a7cf3. 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/GBPFW2200047.
Elgar: Cello Concerto in E Minor, Op. 85: I. Adagio - Moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cfbf983cc48b6c283bfdcfdc09b800350a21f105711d270def1c67142fc14ae. 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/GBAYC2001064.
Elgar: Cello Concerto in E Minor, Op. 85: III. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87188f1d9505244b897d709495078f90db889aa915a7d54a001553bd0d8d5e94. 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/GBAYC2001066.
Elgar: Cello Concerto in E Minor, Op. 85: IV. Allegro - Moderato - Allegro ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc98e7e4ac79ebe385c4cbe4d9f34dceff0d1a56eec5e0fe9ceb6688cf3a3d3. 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/GBAYC2001067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x428dfc4238aba802bb81b42cf335a758855c2e18bdd5c475e14e03814b654db4. 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/GBAYC2102622.
Schumann: Cello Concerto in A Minor, Op. 129: I. Nicht zu schnell
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36111097c9d5d583ddb438dc67c310683b8fa13a3b5e87409686fe79f33f5235. 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/GBAYC2102645.
Schumann: Cello Concerto in A Minor, Op. 129: II. Langsam - Etwas lebhafter - Schneller
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2528f25606f8b0e770a4073505da3e3508b29ffd1c033fe718d8a3b2c05de2a. 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/GBAYC2102646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3549c647d43049aa8d5474f380ea489f72fbdfe0dc7c12dad85a7815e5d25b91. 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/GBAYC2102700.
Saint-Saëns: Cello Concerto No. 1 in A Minor, Op. 33: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e6a39d9efff964b9582b3f27331351ae8fc7b614e3de072e8a4632fd7e51eb. 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/GBAYC2102648.
Saint-Saëns: Cello Concerto No. 1 in A Minor, Op. 33: II. Allegretto con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3f40fcbc441dc595d99ebd714820bb6e84c8d3923578db35553df2bf33856f. 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/GBAYC2102649.
Saint-Saëns: Cello Concerto No. 1 in A Minor, Op. 33: III. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270dd4b41e02aec5f236a535a0f9faad6286f8c7edd17869ab4733a67a197b5b. 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/GBAYC2102650.
Dvořák: Cello Concerto in B Minor, Op. 104, B. 191: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b500a341aa1fde5fb689ef5c9ba5261a66daf136e740cb5e5b87b5fa528cc0. 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/GBAYC2102719.
Dvořák: Cello Concerto in B Minor, Op. 104, B. 191: II. Adagio ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14428cea53b7734afbf8c4c36449cd9d178f9c734f41be2f2d8938c6a4fd50a. 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/GBAYC2102720.
Chopin: Cello Sonata in G Minor, Op. 65: III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c12fa9eec3942d2962c62ac7f18586808f82ce5fcfe7b8f246206d8d241814. 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/GBAYC2102660.
Reminiscences. Hidden Treasures of Classical Piano
Brahms: Symphony No. 4 in E Minor - Leif Segerstam: Symphony No. 295
Brahms: Symphony No. 1 - Segerstam: Symphony No. 288 "Letting the FLOW Go On..."
Brahms: Symphony No. 3 in F Major, Op. 90: III. Poco allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed58e2324b03a897276cd057bdb700aa2e71376abeacbb48f0c03aa2911f815. 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/GBAYC0900767.
Brahms: Symphony No. 3 in F Major, Op. 90: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be0ed150fcc43c7db6e5948d2d35a2f9bb66acc5c4b250e9dd3568aaa76436c. 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/GBAYC0900768.
Brahms: Piano Concerto No. 1 in D Minor, Op. 15: I. Maestoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc452a703797896dacf9e712ffd23fc7fb7d06dd140fd37f257b649fb2f124ab6. 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/GBAYC9701639.
Brahms: Symphony No. 4 in E Minor, Op. 98: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d7a43c7ea38ed7623e71ea2317268458284a1ed1cecafcdcc6b9929c71aefb. 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/GBAYC0900770.
Brahms: Symphony No. 1 in C Minor, Op. 68: IV. Finale. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b7c7563e99d923be6b19c4d73c2853eb72849ceabd3e75e5ac7f40780c39ca. 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/GBAYC0900757.
Brahms: Symphony No. 4 in E Minor, Op. 98
Brahms: Symphony No. 1 in C Minor Op. 68
Brahms: Symphony No. 3 in F Major, Op. 90
Brahms: 15 Romanzen, Op. 33 "Magelone-Lieder"
秋山和慶のブラームス･ツィクルス Iv - 交響曲第4番/ハイドンの主題による変奏曲
秋山和慶のブラームス･ツィクルス Iii - 交響曲第3番
Brahms: Symphony No. 1 in C Minor, Op. 68 & Academic Festival Overture, Op. 80 (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9dd2710c93943aadf16813fb338ba5c59c96bbbb3477dc0467663d72325c87. 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/JPPO02003377.
21 Hungarian Dances, WoO 1: No. 1 in G Minor: Allegro molto (Arr. for Piano Duet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d3081725c9460b4f4adc4a293b121ab426959eb5d71eea81e2e117f953d7db. 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/NLA508127001.
21 Hungarian Dances, WoO 1: No. 3 in F Major: Allegretto (Arr. for Piano Duet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53808b3d6ca19573401841cccecbfb5d1f40381134eadadd4d6c7cc45adb9d9. 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/NLA508127003.
21 Hungarian Dances, WoO 1: No. 5 in F-Sharp Minor: Allegro (Arr. for Piano Duet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa47c64564bc64b9be9988fd55274deda8b56a334a4c6d2f14ec3d9c862b67345. 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/NLA508127005.
21 Hungarian Dances, WoO 1: No. 6 in D-Flat Major: Vivace (Arr. for Piano Duet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ec9b9f818617cecbcd3a4f8e8f588f3f4d705c4ddf26a81f04cea89a140200. 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/NLA508127006.
21 Hungarian Dances, WoO 1: No. 7 in A Major: Allegretto (Arr. for Piano Duet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8dcde4193525e28cbb241c409ae320368fc8fecd5c8dd9a7406f8f18de279d. 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/NLA508127007.
21 Hungarian Dances, WoO 1: No. 8 in A Minor: Presto (Arr. for Piano Duet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7972a17a48edd7bbd2e8b371c93bb3b3ea640fe3a602916e6820e0611f3afae4. 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/NLA508127008.
Milestones of Legends: Rudolf Kempe, Vol. 8
Brahms: Double Concerto, Op. 102 & Horn Trio, Op. 40
Brahms: Horn Trio in E-Flat Major, Op. 40: IV. Finale. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf591111c59cfb7d32af2aab55f4ddbf92d058fa2b894bfcbe32e320e5442257b. 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/DEA349601327.
Brahms: Symphony No. 2, Op. 73, Haydn-Variationen, Op. 56a & Tragische Ouvertüre, Op. 81
Brahms: Complete Symphonies & Ein deutsches Requiem, Op. 45
Brahms: Concerto in D Major, Op. 77: III. Allegro giocoso
Hungarian Dances, WoO 1: Book 1 No. 5 in F-Sharp Minor (Arr. for Three Clarinets)
Brahms: Minnelied, Op. 71 No. 5 (Arr. for Viola and Piano by Lionel Tertis)
Orange Edition - Brahms: Serenade No. 2, Op. 16 & Neue Liebeslieder Waltzes, Op. 65
Red Edition - Brahms: Clarinet Sonata No. 2, Op. 120 & Neue Liebeslieder Waltzes, Op. 65
Blue Edition - Brahms: 3 Intermezzi, Op. 117 & String Sextet No. 1, Op. 18
Green Edition - Brahms: Symphony No. 1, Op. 68 & Neue Liebeslieder Waltzes, Op. 65
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 1 (orch. J. Brahms)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ff6861917e336ea266ec83bbe9bc8ddcd0f966874da6954166fc6ac9e555ab. 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/HKI199223401.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 2 (orch. A. Hallen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8938cad6012432e9fdfddfe360ba54cafea6df8debc8699986403ed606a5ac. 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/HKI199223402.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 3 (orch. J. Brahms)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e070669fc131a306c7c4264e3d75e3dded017c47a770f50a25265ac0c60864. 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/HKI199223403.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 4 (orch. P. Juon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f71ef1adccad6f51a95d5cf2e169e61e57c561492770276330b7558e69c81f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199223404.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 5 (orch. Schmeling)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629f3a0f3b9878b370619dcf7e2d7ae7416e8324083e79a1104f3151ddf09f3d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199223405.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 6 (orch. Schmeling)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8f339724a2efcb50d6274062f002e951450579a8c6c51fce09e71f1c20c466. 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/HKI199223406.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 7 (orch. Schmeling)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab13d348bdf364334089c61090fdeb71d61f0e34c7201b63b4b1ebc758d52f79. 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/HKI199223407.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 8 (orch. Gal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee69d372a0e60b43a0ec339eb5d46d8571c8e884dc20aba40b0954b6f7c2196a. 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/HKI199223408.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 9 (orch. Gal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de2f6d043dacb3473c60e8faa212f05b14aaafe2eabec656b9407b3d4a8b31c. 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/HKI199223409.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 10 (orch. J. Brahms)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da3a0073ab88f5dd83075bd483d1b0e011afb837657f1ac49157dd823734f0c. 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/HKI199223410.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 11 (orch. Parlow)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860345db818abc817093ab1be981a2a0b1b2ac1373d34132722328d37026c23f. 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/HKI199223411.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 12 (orch. Parlow)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73148302ab78f710457ec6a019c6d302784085e002185f7c55c10c2cf8f761f. 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/HKI199223412.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 13 (orch. Parlow)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868e49455715e5380f6bdaf952da188081b02d75f99b40c45cea373b6e714d27. 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/HKI199223413.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 14 (orch. Parlow)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc558290dcf043747134a36b32cd289b4cb5b85e750088de3091da1889eb5a1. 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/HKI199223414.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 15 (orch. Parlow)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37933de3c9e8f24c198f8fc110a2a5c67a52b2b842a7e3245ee7a4226e50b96d. 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/HKI199223415.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 16 (orch. Parlow)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9787b154c02627d04523d2cd10d76989169f45a1ad14d4461a8c36920fbd328d. 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/HKI199223416.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 17 (orch. A. Dvorak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ad315e0fede2730a2af14a8c7b2997ac1ee3b77b38da2e00f8b69d3a51afed. 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/HKI199223417.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 18 (orch. A. Dvorak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad5710a881018d83c9f47d515f5f163a4000a7fa47456d532ed745144bf78ba. 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/HKI199223418.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 19 (orch. A. Dvorak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bca8cf8a7d1e5d5826dfead55a9621bb85711d06ec8b597962694fcf1ec34f4. 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/HKI199223419.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 20 (orch. A. Dvorak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf9bb67c84c4baa8cb790dcc7748d22e7b6a22043df815444df83e09b4f72da. 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/HKI199223420.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 21 (orch. A. Dvorak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50cc715a518717b6f048747f7e7d2686f7840e441185995dd65b4c08e1c3430a. 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/HKI199223421.
Brahms: Violinkonzert, Violinsonate Nr.1
Ein deutsches Requiem, Op. 45: I. Selig sind, die da Leid tragen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3157d11d4b62e69e43f19d7dbb5943ab1d903b007707c30ccd7381e34c0087a6. 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/DES381403001.
Ein deutsches Requiem, Op. 45: II. Denn alles Fleisch, es ist wie Gras
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ec23536c1c26399ac12322dc27e09125f6d2fae2c58ace3db9ae9ed4903722. 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/DES381403002.
Ein deutsches Requiem, Op. 45: VII. Selig sind die Toten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71b975ecf5aeae64e0b4accad5e24fd90c3aab609a5a956eff21066f76eb9ac. 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/DES381403007.
Ein deutsches Requiem, Op. 45: IV. Wie lieblich sind deine Wohnungen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796acf359d83898c5186e2ed1754d51aa53a8eacd0bab3935a4ccd84c92d4c86. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381403004.
Brahms / Arr. Joachim: 21 Hungarian Dances, WoO 1: No. 1 in G Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3f07313532644e53583ebf2663d4709d92b1c85929c3c555da4e645a84af35. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1504337.
Brahms / Arr. Joachim: 21 Hungarian Dances, WoO 1: No. 11 in D Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf86a00b8eeac62d7de5d37a61f49ece650fb5bc657c549da59191422e9e54a87. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1504342.
Brahms: Piano Concerto No. 1 in D Minor, Op. 15 (Live)
The Lyrinx Recordings (1991·95): Brahms: Complete works for clarinet – Schumann: 3 Fantasiestücke Op. 73
Brahms: Sonatas for Viola and Piano, Op.120
Violin Concerto, Op. 77: III. Allegro giocoso, ma non troppo vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e820ddfa3cd73d8710b896693e9d038ac09645242631d89d45196872287efb. 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/DES382164002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfa510204178e46b11cbb0e468ee99575bcef41ebb82fcf1d323e2d10f4081b. 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/DES382164006.
Beethoven: Clarinet Trio, Op. 11 "Gassenhauer" - Brahms: Clarinet Trio, Op. 114
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ccce429d8189cef4a0ebe09a86c91208172eb3e74e7bca17123a3e5a47e42a. 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/GBAYC2102757.
Beethoven: Piano Trio No. 4 in B-Flat Major, Op. 11 "Gassenhauer": III. Theme & Variations "Pria ch'io l’impregno". Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41b0a5b31c743bec9e7515ba347070b6f659b4ac5128b4aca69877f57bffc43. 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/GBAYC2102758.
Brahms: Clarinet Trio in A Minor, Op. 114: III. Andantino grazioso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb7551158603517dc9ba662f2682a6fd785cc3f896918366950ffe2631bec16. 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/GBAYC2102676.
Brahms: Clarinet Trio in A Minor, Op. 114: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6808ff8d4f3593b029759036844fb713fda56b5574be6ff52ac4244bc034b737. 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/GBAYC2102677.
Brahms: String Quartet in A Minor & Clarinet Quintet
Brahms: String Quartet, Quintet & Sextet
Brahms: Complete String Quartets, Quintets & Sextets
Clarinet Trio in A Minor, Op. 114: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b734ab5cf63f2c7d308a7949c99d456d9b63cb20142c638995dbd5d66d19a8. 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/DEF056802311.
String Quartet No. 1 in C Minor, Op. 51, No. 1: II. Romanze (Poco adagio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804ccaa02d42881d7d4f60ee11dacfd249c622aa7f0a6f5dab8e036647d7686d. 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/DEF055901462.
String Quintet No. 1 in F Major, Op. 88: II. Grave ed appassionato - Allegretto vivace - Tempo I - Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb866e2c3553335551146e39cc93c0de2b2eb46ec1a048a16b29d3188be4b9b7f. 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/DEF056802492.
Clarinet Trio in A Minor, Op. 114: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ddd74e448fdfc0504a5a9e8c28fb0bbdefbd11748d59b5b73865bbe99d6d32. 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/DEF056802312.
String Quintet No. 1 in F Major, Op. 88: III. Allegro energico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef77bc2ab2d46d1420d64828023033f0ce96f0e6e23249baaab90b628a450ee4. 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/DEF056802493.
String Quartet No. 1 in C Minor, Op. 51, No. 1: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b3416a629291b1972e67ce88e439a730e6368f9e41513edb12c0221a8f3196. 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/DEF055901464.
Clarinet Trio in A Minor, Op. 114: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3697bbafff5fb8f0156300ae994ce36ad0f803be0635263b02b1879eb849fc1f. 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/DEF056802314.
String Sextet No. 1 in B Flat Major, Op. 18: IV. Rondo (Poco allegretto e grazioso)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5861c1fb9acf56fb63c75e66960d7393f8ffc4a59d608e744ac430134cc843. 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/DEF056601354.
String Quartet No. 2 in A Minor, Op. 51, No. 2: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9445c72ab7815f38a19cba4b6c21dfab2272ec41bf6679f49b75455c277398. 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/DEF055901471.
String Quintet No. 2 in G Major, Op. 111: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bf526c665e7576c151a24282d61801ce9ff5fb421b0bbb649938d0477252d9. 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/DEF056702012.
Clarinet Quintet in B Minor, Op. 115: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7d708781f2171f43fa01821f054e0251de46aeb12069f2eec2ce8dd90fc46a. 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/DEF056701382.
Clarinet Quintet in B Minor, Op. 115: III. Andantino - Presto non assai, ma con sentimento
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca78de7290b82acf73ae834e1ddff89ccabcdf601403880ef602ab941c26e23b. 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/DEF056701383.
String Sextet No. 2 in G Major, Op. 36: III. Poco adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc249934dc8cab2e7b1fb799e3974cef76fd2f89a65c39e3cacaabf4715e72f7. 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/DEF056802513.
String Quartet No. 2 in A Minor, Op. 51, No. 2: IV. Finale (Allegro non assai - Più vivace)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1967c83d47f0a8fee653f5579a0112aee3b9f3b18185e42038e676a16d936e70. 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/DEF055901474.
Piano Quintet in F Minor, Op. 34: IV. Finale (poco sostenuto - Allegro non troppo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c45aa1cceee61fabf0b1a96fc08f692e47e32dcb96edbbe3bdac4157aa4ca70. 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/DEF056802504.
Brahms: Clarinet Quintet in B Minor, Op. 115 & String Quartet in A Minor, Op. 51:2
Brahms: Cello Sonatas Nos.1 & 2 - Bruch: Kol Nidrei
Cello Sonata in E Minor, Op.38: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7716a51b5a9248a092cec96e08ff8d88dd712eab160fcaaccba3d3fdeb6a5e82. 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/GBPFX0700735.
Cello Sonata in E Minor, Op.38: II. Allegretto quasi Menuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb1c7f90029cf32a506cc2326633dc1f63c015b411ec7dd632e565eb30cf96a. 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/GBPFX0700736.
Cello Sonata in E Minor, Op.38: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd68d092680259c1370b8efc95108f71e68b57f3775652c04e3d8df8d160cf2. 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/GBPFX0700737.
Brahms: Cello Sonata No. 2 in F Major, Op. 99: I. Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45bd79e214422b7ffdb8352f37d3a4238810b13711ad86c131f145c08f73dfa0. 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/GBPFW0701672.
Brahms: Cello Sonata No. 2 in F Major, Op. 99: IV. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948d3ee5d35f85ee52f23fa8070e82c5398ba1f744a21dc475f7c663bee69b0d. 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/GBPFW0701675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0addcb29cb08540713a24e3fa118f1c77187716b006cf35bd406dfc94863d5. 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/GBPFW0701647.
Brahms: Cello Sonata No. 2 in F Major, Op. 99: II. Adagio affettuoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c9ffc695a3c99dea212605c16658002f38b67c116a63c9a8839d3894ea900b. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:58:32Z), 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/GBPFW0701673.
Piano Trio No. 2 in C Major, Op. 87: Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa2d7bbcc54aee224d3ef40ba02a5ee31a05fb4f164591390dd9f88a7dcb95c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our 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/USQX91701471.
Piano Trio No. 3 in C Minor, Op. 101: Allegro energico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0036211ae06668b981ea12ee4b81292f2104c0332bd97fbadd29218ab6b916. 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/USQX91701476.
Piano Trio No. 2 in C Major, Op. 87: Andante con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eaf866cb229fea07ac41258668a9bb1729dff4937a6f70efcd2c806c08fbe90. 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/USQX91701472.
Piano Trio No. 3 in C Minor, Op. 101: Presto non assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141f5654c7a751af7f2ab83e9b1c53825f5be9425aab66efa1d7f7755c240a1a. 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/USQX91701477.
Piano Trio No. 2 in C Major, Op. 87: Scherzo: Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315337e4bb30e22b727bf39c2041d044dc2d563b2684f47eca9fc7b424462592. 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/USQX91701473.
Piano Trio No. 3 in C Minor, Op. 101: Andante grazioso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f49aba6aeba7cdef157f1ccb4edde14a6286b9a15d80762d458692cfcdf911b. 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/USQX91701478.
Piano Trio No. 2 in C Major, Op. 87: Finale: Allegro giocoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb1ddb445bfe722821c890975948a61b61b0e6fb091f03fc9a7cd0d90a690e4. 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/USQX91701474.
Piano Trio No. 3 in C Minor, Op. 101: Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dfe3a78b406a6af4b14dd73a501d40f4fb0c060987c80a4d6d4b14ce0a5375f. 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/USQX91701479.
Piano Trio No. 1 in B Major, Op. 8: Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cae32142ec2bba5aeb19f12727e93453ea485dcd706af7050b8148b5eb7f277. 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/USQX91701466.
Piano Trio No. 1 in B Major, Op. 8: Scherzo: Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3765bfb1b0f460ac6bcd119ee4f13136afbf8d52c07b833a188ce7d19103b42e. 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/USQX91701467.
Piano Trio No. 1 in B Major, Op. 8: Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7bbcbf4a3426744639470d7d6fba151b5acff6917171f8b4167a549e59fd20. 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/USQX91701468.
Piano Trio No. 1 in B Major, Op. 8: Finale: Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d01a7542085f51e4178972563a69929c33c4cfc8db989da092bb79f863b15e. 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/USQX91701469.
Brahms: Sonata for Two Pianos; Variations on a Theme by Haydn
Sonata in F Minor for Two Pianos, Op. 34b: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459f205bf8eede1c2972a1e3adc8f43dc73bab925173ea3a69458438c7f01280. 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/USSM10415580.
Sonata in F Minor for Two Pianos, Op. 34b: II. Andante, un poco Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de1c154f5d8c43bff7e92e208c25be88769f0fd9b3a3050501194bdde21d7c2. 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/USSM10415581.
Variations on a Theme by Haydn for Two Pianos, Op. 56b: Variation 4. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b2c2c8c02c701aa17ccbf0c103d75d1718f96c61bcaf26593fe8e30dc0c9e0. 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/USSM10415573.
Variations on a Theme by Haydn for Two Pianos, Op. 56b: Finale. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db6f555fc99bca12f61955379af576ee606ab5f8022abb7cefb84c3faa24627. 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/USSM10415578.
Brahms: Violin Sonatas No. 1, Op. 78 & No. 3, Op. 108
Red Edition - Brahms: Serenade No. 2 & Symphony No. 1
Brahms: Symphony No. 4 & Tragic Ouverture
Sonata in F Minor, Op. 120 No. 1: I. Allegro appassionato
Alfred Brendel plays Brahms, Schumann & Schubert
Elbphilharmonie First Recording - Brahms: Symphonies Nos. 3 & 4
Brahms: Quintette pour clarinette et cordes & Variations sur un thème de Haydn (Mono Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68eb3fb48baf1ebac990f7eef29aea0a4fe8a5697a4940e649a6f57596523a99. 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/GBBBA0200340.
Schumann: Piano Concerto / Brahms: Variations & Fugue on a Theme by Handel (Live In Vienna)
Piano Concerto in A Minor, Op. 54: I. Allegro affettuoso - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806a5a332812dcf2f7f8debfe8a79dbe06858c8468f79db2ae8961e92a28ae65. 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/GBF071700781.
Piano Concerto in A Minor, Op. 54: III. Allegro vivace - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b2f0e091e04087ecb81e10e64a9ee7a114a403c167c8fb739a24af9a2dca8d. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071700783.
Variations and Fugue on a Theme by Handel, Op. 24: Aria - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafbbeef55df8d18ebebccfaf1e12f29f0cfb141b91a80dcb03ab12689a575310. 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/GBF071741901.
Variations and Fugue on a Theme by Handel, Op. 24: Variation I - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d1f334a8806155472860966098947f63a7e663fd86dfe3fc0729ca3f053553. 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/GBF071741902.
Variations and Fugue on a Theme by Handel, Op. 24: Variation III - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1699b2ab3fce8272d64086b63c985558f4187221a411769746070e178a3464c6. 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/GBF071741904.
Variations and Fugue on a Theme by Handel, Op. 24: Variation IV - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ccaef2f5de1edbe40abe9cb759c89ba31480e6c04d16a208b5557d6cc73f68. 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/GBF071741905.
Variations and Fugue on a Theme by Handel, Op. 24: Variation VI - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175423b89f6c194440a4dbbf0396af3953ae81cc1e9b47e1622ad27e71b33d05. 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/GBF071741907.
Variations and Fugue on a Theme by Handel, Op. 24: Variation VII - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e23343c7dac174a3d7788b76ffd55e04c8f8e3e5044fdc1a035e88365bd2a2. 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/GBF071741908.
Variations and Fugue on a Theme by Handel, Op. 24: Variation IX - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb837052dcff3e7025a7df1443254c4f7edd330f0309f8ebdecb2dd7ae2b6f7ce. 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/GBF071741910.
Variations and Fugue on a Theme by Handel, Op. 24: Variation X - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa78c9489f32e75e3c625994b26b2b8c5036031ecb61c528a60f5794d45b2a0. 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/GBF071741911.
Variations and Fugue on a Theme by Handel, Op. 24: Variation XI - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d9fee3974e4aa8b674fac92c0ec95bfef469136a6024860420bfa889c35775. 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/GBF071741912.
Variations and Fugue on a Theme by Handel, Op. 24: Variation XII - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea3eb596f0ac8d64b9926f7d2ba59f3d5243aa8df6312beca001ea81574168c4. 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/GBF071741913.
Variations and Fugue on a Theme by Handel, Op. 24: Variation XV - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb169647f072bebe5cb3bdf661df6ace518d26fd9486bba2eb51453e768ceb71e. 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/GBF071741916.
Variations and Fugue on a Theme by Handel, Op. 24: Variation XVIII - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2dac30a00b8090f672fe9f47574f738bf05833d5d9f45ee3be1be10f87980e. 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/GBF071741919.
Variations and Fugue on a Theme by Handel, Op. 24: Variation XIX - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c96f5fa0f453764432b34abf915a66f09350ed76d6d0a506189b02eb2d305af. 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/GBF071741920.
Variations and Fugue on a Theme by Handel, Op. 24: Variation XXI - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb6e3543d06a7c75b469ae5258d6e86eec6e99d108f95ff9da67c8b880f9736. 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/GBF071741922.
Variations and Fugue on a Theme by Handel, Op. 24: Variation XXII - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20dc53eb6e06be433e6efbe81527e19ee2cc32490ebc8167e1e836fbd1a92e4d. 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/GBF071741923.
Variations and Fugue on a Theme by Handel, Op. 24: Variation XXIII - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf28ca6404e33a8e558f1dcfc9e30298d8d7bfb7c83a559eda73bb28c262d1c6. 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/GBF071741924.
Variations and Fugue on a Theme by Handel, Op. 24: Variation XXV - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2e3739d915341bebdca0d39082499fb9d61d67d0071e5f395fa4596daf303b. 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/GBF071741926.
4 Songs, Op.17: I. Harp Notes Ring Forth
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x552a66faf440fc891c2eb1972029d230e98d80f74d0fea3669a8108734c9eba2. 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/GBAJU0600215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65ce2ecd5892cd6a53051085b8b5d1697e148047460fb1165611a0a48033fd1. 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/GBAJU0600218.
Brahms - Art Edition: Piano Concerto No. 2 & Serenade No. 2
Brahms: Ein deutsches Requiem, Op. 45 (Remastered)
Piano Quartet No. 1 in G Minor, Op. 25: IV. Rondo alla Zingarese. Presto – Meno presto – Molto presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1992c414fe9090422920061855d245e4d14db74e8ef0001793bb5eeefcfb9485. 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/HUA253283004.
Ein deutsches Requiem, Op. 45: I. Selig sind, die da Leid tragen - Arr. for choir and piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31fa6766dc94df45250b3eb767397c740d0d56b8e6afa44eb4b56525d90c7cb. 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/FRZ130310311.
Ein deutsches Requiem, Op. 45: II. Denn alles Fleisch, es ist wie Gras - Arr. for choir and piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a892e1735b481ba96783e1c39754ee3e30e3257a584e1fee2c41eadbf5edf6e. 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/FRZ130310312.
Symphony No. 1 in C Minor, Op. 68: I. Un poco sostenuto. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc546c43c23be6784f29207a9be269f40f4763a0df289f754010d0b989151a3e6. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011100300.
Symphony No. 2 in D Major, Op. 73: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5aaf6302b9ee9998aee765db14c1913841d9c47d0156e7895f82f64bf0d282d. 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/CH0011100305.
Symphony No. 3 in F Major, Op. 90: I. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a24c7a1344bfbd5caa2af0a7eca02867b0e9191041f866b59913518da81cb8. 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/CH0011100310.
Symphony No. 1 in C Minor, Op. 68: II. Andante sostenuto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbba7e518c5e6b03d78215fb6059b45b9be3d65f5a5ea1fc2ffb389bf133b926. 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/CH0011100301.
Symphony No. 2 in D Major, Op. 73: II. Adagio non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca709da5973780af2a361021dfec91c70643a5a3d56d10b63550cd74d292094d. 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/CH0011100306.
Symphony No. 3 in F Major, Op. 90: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7177d5bfd2d8fca423d4b6a11ae3418b9e4b7432cf9344d56c35a1fa08609e. 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/CH0011100311.
Symphony No. 1 in C Minor, Op. 68: III. Un poco allegretto e grazioso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fbcb81acb03ed8681725a4b0c50b27cea20e39c17b67722be5a5ee86806dc45. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our 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/CH0011100302.
Symphony No. 2 in D Major, Op. 73: III. Allegretto grazioso quasi andantino - Presto ma non assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2dc733565ae4b70b948ec042f1753ec079576aa1997ac590b0ac1ae82ad848. 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/CH0011100307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaabf007e0f2a4a891416c64137a963ed4305f35288156ffcf4ca3d445d911d82. 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/CH0011100312.
Symphony No. 1 in C Minor, Op. 68: IV. Adagio - Più andante - Allegro non troppo ma con brio - Più allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6669943e2d78893d531fad09b21babef634d39aa4e9bb7a366a5feacdd7d8dac. 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/CH0011100303.
Symphony No. 2 in D Major, Op. 73: IV. Allegro con spirito
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaacf4f72329923dd93a3f7ed6765d2cc728898ae336263abc134de1022c0b70. 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/CH0011100308.
Symphony No. 3 in F Major, Op. 90: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946b3452e0fde0c00df7bb3c40112215141a90dbbdc61a68de0c977a85f1f15e. 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/CH0011100313.
Symphony No. 4 in E Minor, Op. 98: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb501786c8c41c53ef410be0d5cf54348fc3c8eaba562cd033fd0f39ac911451c. 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/CH0011100315.
Symphony No. 4 in E Minor, Op. 98: II. Andante moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ede7866eb50d6b158acc8f4ffd20e440e3dc5a54b3f254e42788ed6982d03b8. 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/CH0011100316.
Symphony No. 4 in E Minor, Op. 98: III. Allegro giocoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a21d00ca8c4a56ee5525ec10f3d65fef7716551f559b3e84bed596ffdcd6e9. 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/CH0011100317.
Symphony No. 4 in E Minor, Op. 98: IV. Allegro energico e passionato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0f42380d90339c83835cfe3ae0ece173bc2ec374d44a5d9e643a9c7c6c3d66. 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/CH0011100318.
Petrouchka - Three Movements for Piano (1921) / Scene 1: IV. Russian Dance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19b68d3cbad3de94fb02b61c908f3c4a59555c5762d81f5952f90805f986135. 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/DEN961000101.
Petrouchka - Three Movements for Piano (1921) / Scene 2: Petrouchka's Room
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d7d86c7055832aece85e0289116f9d21dd5d20eb1af318915354b278d00b64. 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/DEN961000102.
Variations on a Theme by Paganini, Op. 35 / Book 2: Variation X: Feroce, energico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b00bab3323dd277761249601717486dbe1ea635442c0e5c23eed0aeaac268e. 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/DEN961030120.
Variations on a Theme by Paganini, Op. 35 / Book 2: Variation XII: Un poco Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x024382e5fb9d7fd9fe519fadbfd68054a8f530fae10040384dfaab1f788b6979. 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/DEN961030122.
Variations on a Theme by Paganini, Op. 35 / Book 2: Variation XIII: Un poco più Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb05033a9222f3272f05be9535c27263e1deee44a98ce466b5435000a11332a. 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/DEN961030123.
Variations on a Theme by Paganini, Op. 35 / Book 2: Variation IV: Poco Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabedc2d8c69052c2904d4ddbfa55c591ddd391f2bfb82bab12ffdfa84f328ebf. 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/DEN961030125.
Sonata in F Minor (Andante moderato), K. 466
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb25dd43fc6460538a79d0556a3526e4ba898572899f5ea50c8a56795da02f9. 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/DEN961000120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1315c54896c745f79f2847e1e668a82abee8ec69cd978da9f81494991258e0. 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/DEN961000130.
Brahms: Clarinet Sonatas, Op. 120 & Clarinet Trio, Op. 114
Brahms: Clarinet Sonata No. 1 in F Minor, Op. 120 No. 1: I. Allegro appassionato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fefa62a2b1c5bb15cfd474537663b2afbc8a4ab03a961771b30319cdcc6d73c. 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/FRZ119208890.
Brahms: Clarinet Sonata No. 1 in F Minor, Op. 120 No. 1: II. Andante un poco adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa43be598edae894b578ff7e0940848dd7b2a1435ab1dd0a6ad5afcd63303d4c. 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/FRZ119208900.
Brahms: Clarinet Trio in A Minor, Op. 114: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c017aa556e3adfb2090d5f2dbafe410bcdc97f2adcf7d8d2972db911505e2c5. 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/FRZ119208960.
Brahms: Clarinet Trio in A Minor, Op. 114: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319eac5df173281100dff4727f7512ddfe146c53edf6901ec2e92ce55231e227. 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/FRZ119208970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08062f9239a0ff979f020630c5b65c9bf868faee63cff0f89423a1828caa1191. 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/FRZ119208980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5370e8c6dcacaea1d5d766cd18d29a4095e14af603db6c5a3f00a8a0a229c282. 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/DEF055704750.
Brahms: Triumphlied, Ave Maria, Schicksalslied & Nänie
Brahms: String Quartet No. 1, Op. 51 No. 1 & String Quintet No. 2, Op. 111
String Quartet No. 3 in B-Flat Major, Op. 67: I. Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b51751d745c536164f815ceedb6cb8995d9461647f653f97b4d1e48370e021a. 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/DEN960500801.
String Quartet No. 3 in B-Flat Major, Op. 67: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd67f34455efbd243a7e7c10ee7996d248f9df214820c17b66a6ae708d5a6cc5. 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/DEN960500802.
String Quartet No. 1 in C Minor, Op. 51 No. 1: III. Allegretto molto moderato e comodo – Un poco più animato - Recorded 2007
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6d4df4a65ff4ffd18d1a0ce4c7acf21b15eda68a975e3c42b0856179fe0475. 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/DEN960700003.
String Quartet No. 2 in A Minor, Op. 51 No. 2: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4536509b9ad7d7b8977aad2d932d7f51b791cfeea430ef950fed28b7568f4c1. 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/DEN960500791.
Piano Quintet in F Minor, Op. 34: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6415cc0d33c91d9e82232464ebc8171d614feee7fe4f73ff33df973f99a9019b. 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/DEN960601301.
String Quartet No. 2 in A Minor, Op. 51 No. 2: IV. Finale. Allegro non assai – Più vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9119cd61c5c23b02a49c2117db927384a4705bcba291a1b8d751a1aef0acea. 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/DEN960500794.
Brahms: Liebesliederwalzer & Neue Liebeslieder
Liebesliederwalzer, Op. 52: II. Am Gesteine rauscht die Flut
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec278489d3ef19838300544d464c175c2c51aef0c7c26d0708075cd4fb8d0d4. 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/FRZ140617020.
Liebesliederwalzer, Op. 52: V. Die grüne Hopfenranke
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff2322d06177dfce8e47ca11372c9f9fffa18557b20c15d158bf50c05793dcc. 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/FRZ140617050.
Liebesliederwalzer, Op. 52: VI. Ein kleiner, hübscher Vogel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66bf5656fbdd7d7d7520faa320427cade79ca24543317ed7ca81d3c60dbe02fb. 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/FRZ140617060.
Liebesliederwalzer, Op. 52: VII. Wohl schön bewandt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b298e7008bb5dd4140e938b6c8437559fa50d3c8de352aae73de2559795cf2. 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/FRZ140617070.
Liebesliederwalzer, Op. 52: IX. Am Donaustrande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54f5831e39d0e1eb5ddc99b9084b3622c2181ed337d46b1ac7763bdbff82661. 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/FRZ140617090.
Liebesliederwalzer, Op. 52: XIII. Vögelein durchrauscht die Luft
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d18c921337321ec0b30772cc66308414ec4f8874dee0fa6b328cb97b81f9265. 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/FRZ140617130.
Liebesliederwalzer, Op. 52: XVI. Ein dunkeler Schacht ist Liebe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5779614fa6dc49913b13d4b6fc967f0b0e0e2efe0e82d77a108211a912d188b. 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/FRZ140617160.
Liebesliederwalzer, Op. 52: XVII. Nicht wandle, mein Licht, dort außen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c251b7c169aea83e424f4dad087e3d6e914a8f7db6a496414f7c1fbae6732f5. 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/FRZ140617170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef9f4a4955c5ee5e483c8ff8d4557704df4833ade8acedb4c178150bca5c72f. 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/FRZ140617190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe629ea291bf8cab3e9529d7a8c881b7e5740ec8f1f622f65631f933f8330ac7b. 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/FRZ140617200.
Neue Liebeslieder, Op. 65: III. An jeder Hand die Finger
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4febeaf900fa357adcfa6da2fd6064bb56538ad8305423a35c2aab987dace36f. 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/FRZ140617240.
Neue Liebeslieder, Op. 65: VI. Rosen steckt mir an die Mutter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a07660ed9de62ef11604725f2ea662ae31c0f0d9c963cfeef384ec0ace4ddc. 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/FRZ140617270.
Neue Liebeslieder, Op. 65: XV. Zum Schluß
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035fb63a2055c40cadbbbdc3118f5fed5a897582d80757fc638244d44131892c. 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/FRZ140617360.
Klassik für Babys (Traumhaft schöne Melodien)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54840582141c78d7061783e8176233d74ae25f68a455c56596d9d132fd45a289. 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/DEB691056112.
Violoncello: Nora Samandijev, Klavier: Barbara Rektenwald
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963f6e9edccf85deb0eb1db1d724e242c68ffc5ee342b49111a28c1fc538df2d. 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/DEB691182509.
Kodaly Quartett, Kontrabass: Istvan Toth, Klavier: Jeno Jando
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0911e383263945605d2fb6d0039de7da7e19eb16e2773cf2d5681afcbd8235bf. 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/HKI199300304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04a15e99c78966d1ffdbb67e337444ea886bc7bc1c43a43eee4ef1d86c49aa7. 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/HKI199225309.
Brahms: Violin Concerto, Op. 77 & Double Concerto, Op. 102
Violin Concerto in D Major, Op. 77: III. Allegro giocoso, ma non troppo vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b3dfe26c7e44df4561f6f8677b1bdea3972ca126c1d486b917d2f8f09d05a4. 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/HKI191833403.
Double Concerto in A Minor, Op. 102: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a3b1b8a1dfadb94d5f81f7ab6ef4d43dfab3d278cfaaa70e671f1b6e26167b. 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/HKI191833405.
Brahms: Double Concerto for Violin, Cello and Orchestra in a Minor, Op.102, Violin Concerto in D Minor, Op.77 (Recorded 1949 & 1951)
Cello Sonata No. 1 in E minor, Op. 38 (Arr. for Bassoon and Piano)
Abbado conducts Brahms, Rachmaninoff & Tchaikovsky
Symphony No. 1 in C Minor, Op. 68: I. Un poco sostenuto - Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb220b7e785a73cbec60df8d4343b1a8da19af582c8e018f79bef4323350455b. 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/DEF059003151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb82b7f4bae6a16ac4afc92522b5d6a1a4504b9d10e056fad1bb863fc17b5c0. 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/DEF059003152.
Symphony No. 2 in D Major, Op. 73: I. Allegro non troppo - 1988 Recording
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22bbfa6c1fef6e5543e228ffa5c1749ae4d72c1e8e9f46995a1103a6f6a9c6f7. 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/DEF058803311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5db417bd07f67ef3336be7ee530b7e23db36516d9f40feace0ac74a90e426d. 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/DEF058903471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23eea4cf96dc700b371874e22df7018c5ab9bffb642c39e58507ddeab84e42c. 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/DEF059102381.
Brahms: Symphony No. 3 in F Major, Op. 90 & Symphony No. 3 in F Major, Op. 90
Brahms: 4 Ballades, Op. 10: No. 2 in D Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0e01264a314e97803279a215bbedc8f47b27846eef9b1653b9fbf792f40db3. 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/GB01A2200138.
Strauss: Don Juan - Brahms: Symphony No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef04570523b2f4ee370dcbbbc853dbddf8bc22fcdb7fe710e01f332fd4ecb123. 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/USSJ10701646.
Brahms: String Quartets Nos. 1 & 2, Op. 51
Piano Concerto No. 2 in B-Flat Major, Op. 83: II. Allegro appassionato
Brahms: Violin Concerto & Hungarian Dances
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7037d300d1e109289e5ef025441cd4adc2c980bfc9cb7784f5941bb548950c15. 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/HKI191119204.
A Guided Tour of the Romantic Era, Vol. 10
A Guided Tour of Nationalism in the Romantic Era, Vol. 3
Brahms: Clarinet Sonatas & Clarinet Trio
From County Derry. Grainger, Bach & Masterworks from Golden Age of the Piano
Brahms: Complete Liebeslieder Walzer, Op. 52 & 65, Hungarian Dances
Liebeslieder-Walzer, Op. 52: No. 1, Rede, Mädchen, allzu liebes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6f031e8e419f83abbdae5f06ab10edbeae7d3fe3ddf00db647b0963948f0d5. 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/FR7JM2136010.
Liebeslieder-Walzer, Op. 52: No. 2, Am Gesteine rauscht die Flut
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e4f8f9e7f3b3787a9ef1732195d155b6ba600cc980fdac4b8414a1f99e914f. 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/FR7JM2136020.
Liebeslieder-Walzer, Op. 52: No. 6, Ein kleiner, hübscher Vogel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649ef66d84bf5665c24f342a80dbfc50942ee0ab0937430cf77901ad641cac62. 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/FR7JM2136060.
Hungarian Dance No. 7 in A Major (Allegretto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6244f9327d29f64b71923576b214d99f32de688cd84f88fbd0e704ddae2b6471. 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/FR7JM2136070.
Liebeslieder-Walzer, Op. 52: No. 7, Wohl schön bewandt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d16ece54c55dd39ca66905a0d621eb2866f1b8426cbd8f91256bbc09bac42f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2136080.
Liebeslieder-Walzer, Op. 52: No. 9, Am Donaustrande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec50a98622d9d7ae9f28029e13fb67441dd752884a329c22636f9b3e93a5274. 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/FR7JM2136100.
Liebeslieder-Walzer, Op. 52: No. 10, O wie sanft die Quelle sich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76bcceb6e23ff341c39b0a5f3cd0630c2c33e7647e36f8c385a763ca0ec054df. 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/FR7JM2136120.
Liebeslieder-Walzer, Op. 52: No. 11, Nein, est ist nicht auszukommen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb197a94789f6702d3ca429e1cdafefa9b98d30ea8486391f19684a049c30f5a. 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/FR7JM2136130.
Liebeslieder-Walzer, Op. 52: No. 14, Sieh, wie ist die Welle klar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13a629459cc9df95d4c1c5d85368c3bb47237934206c7ef0a228a85cff35377. 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/FR7JM2136160.
Liebeslieder-Walzer, Op. 52: No. 15, Nachtigall, sie singt so schön
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca21447b436348e45940bfef5ce41a9485a1cfe4936f3146a3ddf0f7eba326fa. 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/FR7JM2136170.
Hungarian Dance No. 4 in F Minor (Poco sostenuto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe710cddc597e5574f6ab5d2f8b01943df0811935cf16364aad6fd82804aa60c2. 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/FR7JM2136180.
Liebeslieder-Walzer, Op. 52: No. 17, Nicht wandle, mein Licht, dort außen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6333d5e7fd1fbb5c1ecbc3deea208c04247041719abeea2fb0b620ab0de1e673. 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/FR7JM2136200.
Brahms: Am Donaustrande, Op. 52 No. 9 - Hungarian Dance No. 9
Warum ist das Licht gegeben dem Mühseligen? Op. 74 No. 1: I. Warum ist das Licht gegeben in Mühseligen?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b9c5006ed1db949af886691b6102223ed8e7a2ce274c69c781c395368923888. 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/FRZ141224010.
4 Klavierstücke, Op.119: I. Intermezzo (Adagio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59325d79435df72d4adb12fcdab6d7395284a86043921bfe9f12f8f59b62422. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141224050.
Fünf Gesänge, Op. 104: II. Nachtwache II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93dab9bdee8474a868c30a7334dfea12b7260dba5cb334352447500798ff44b9. 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/FRZ141224070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4182770e1f119b60545f43db698f2e89d3eb82526440e0749392ee4029f863. 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/FRZ141224110.
Drei Motetten, Op. 110: III. Wenn wir in höchsten Nöten sein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad6f7dbe1cd9a8f9ed283d1c8ccca281ea8669999d4d4f3794250567e540a65. 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/FRZ141224140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7045234898462c918f18e38e36edf2a51757cab9aea14d5286ea5f2bd92e140. 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/FRZ141224160.
Fest-und Gedenksprüche, Op. 109: I. Unsere Väter hofften auf dich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2832cc0fb4ef492a4726f65a32bfcd5eae1ed46b8a41918e07986fe6634020c. 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/FRZ141224180.
Fest-und Gedenksprüche, Op. 109: III. Wo ist ein so herrlich Volk
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f06138b734026e108725dbce0d6c7b5a0c26709c73d1e478e18f28babb34f4. 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/FRZ141224200.
Warum ist das Licht gegeben dem Mühseligen? Op. 74 No. 1: II. Lasset uns. Wenig bewegter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2039cced3bcd70cf7f4b12bf240c42db4a02c35f2ea674d8099e52bf9e43ef61. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141224020.
Warum ist das Licht gegeben dem Mühseligen? Op. 74 No. 1: III. Siehe, wir preisen. Langsam und sanft
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e25db4fe1260d6273ca72b8f1f1110e0fb860dfd4bc5757440eeca09e9c8d85. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/FRZ141224030.
Brahms: Volkslieder & Zigeunerlieder, Op. 103
Ein deutsches Requiem, Op. 45: 2. "Denn alles Fleisch, es ist wie Gras"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810bd15865c09acdf9f1fe45cb6992dc82db464f25072a8a183001d071aa1607. 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/DEB119800402.
Ein deutsches Requiem, Op. 45: 3. "Herr, lehre doch mich"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d30132f6dc5bf0d8005bd70e2c29ee31bdfb5a785eeb3c18986b647e681e18c. 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/DEB119800403.
Ein deutsches Requiem, Op. 45: 5. "Ihr habt nun Traurigkeit"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556ceb11136f3435c7ae9a1fcf36fb9f0af532002427eee5c34f3bedabf88eb3. 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/DEB119800405.
Milestones of a Violin Legend: Wolfgang Schneiderhan, Vol. 4
Brahms: Violin Concerto Op. 77, Violin & Cello Concerto Op. 102
String Sextet No. 1 in B-Flat Major, Op. 18: IV. Rondo. Poco allegretto e grazioso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0c75068794fcd4aa922752bb993c9dcb103028d21c8047f67c65ae9a8f376f. 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/USSM10202561.
String Sextet No. 2 in G Major, Op. 36: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550e79d4ad9be2ca74bc8f37116d53d7ea171e4e17a0166ea6256825f20dcfb1. 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/USSM10202562.
String Sextet No. 2 in G Major, Op. 36: II. Scherzo. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19f7d6eb90c504b3d66369499c110ecc4643513dab742cd34da42cd0c56194a. 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/USSM10202563.
Johannes Brahms: Essential Chamber Music
Johannes Brahms: Hungarian Dances & Waltz Collection
Drei Intermezzi, Op. 117: I. Andante moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20d37329f8d91d2460c43429f987719c113ff3260b1180925e76f643fa49d43. 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/USHM22254258.
Brahms: Symphonies / Overtures (Live At Semperoper, Dresden)
Symphony No. 4 In E Minor, Op. 98: 2. Andante moderato - Live At Semperoper, Dresden / 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248c25820a6dfb78f5dcb4fec7d506b684c470951c51f6ac2ff8832f45395b9d. 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/DEN961304762.
Symphony No. 4 In E Minor, Op. 98: 3. Allegro giocoso - Poco meno presto - Tempo I - Live At Semperoper, Dresden / 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2d879b1da9fc22ba1dd9e8bb17f3dff84fc3254c157a6712af99b678f7ef33. 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/DEN961304763.
Symphony No. 4 In E Minor, Op. 98: 4. Allegro energico e passionato - Più allegro - Live At Semperoper, Dresden / 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41244cf75ff28dc2b0c24e573dea160c0eabaaf3d940401d88467a6263b2f6c. 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/DEN961304764.
ブラームス：交響曲 第 1番、ウェーバー：「オイリアンテ」序曲
Blue Edition - Brahms: Waldhorn Trio, Op. 40 & Piano Concerto No. 2, Op. 83
Green Edition - Brahms: Waldhorn Trio, Op. 40 & Sonata No. 1 for Viola and Piano
Blue Edition - Brahms: Waldhorn Trio, Op. 40 & Tragic Overture, Op. 81
The 50 Most Essential Brahms Masterpieces
Brahms: Ungarische Tänze, WoO 1 (Orch. Hidas)
Brahms / Orch. Hidas: 21 Hungarian Dances, WoO 1: No. 1 in G Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f315570a2b69e219e393733817a11e0cb15fa9280541e7b7aeb3f9ac74a1081. 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/FRZ208007702.
Brahms: Variations on a Theme by Haydn, Op. 56b (Version for 2 Pianos)
Brahms: Symphony No. 1 in C Minor, Op. 68 / J.S. Bach & Skrowaczewski: Toccata and Fugue in D Minor, BWV 565
Johannes Brahms: Music for Clarinet and Piano
Vivaldi Variation (Arr. for Piano from Concerto for Strings in G Minor, RV 156 by F. Christl)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac370ec7ce39b3c42341cb09f18f08883ed5210193113d2e849f5fe077da18ca. 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/DEE861805282.
Die Zauberflöte: Aria Variation (Arr. for Piano from K. 620 by Vivan und Ketan Bhatti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97fe7b8542e12b3aab9721c8ce6090010f0a06d28b1d3b71495d64be42e98d76. 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/DEE862200242.
Für Elise Variation (From Bagatelle in A Minor, WoO 59, Arr. by Svetoslav Karparov)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc58a0dca5a4ab35273e22132ef5fb5a27e7b59837622627113da86d5368f7d5. 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/DEE862300349.
Aria Variation (From Goldberg Variations, BWV 988, Arr. for Piano by Svetoslav Karparov)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839f778fad5c2bcb2ae648b070b54d0647060f690a42a75cdf33cf8ac9da0b74. 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/DEE862300120.
Mozart Symphony 40 Variation (From Symphony No. 40, K. 550, Arr. for Piano by Svetoslav Karparov)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c95458d16e905bae4d2120814c96b85657993043c77f78a57b0be0c29eec880. 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/DEE862300332.
Moonlight Sonata Variation (From Piano Sonata No. 14, Op. 27, Arr. by Svetoslav Karparov)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3e809874327bfbe1a458098c7dc12b79d6a776d375c9bfc4d9edfc0563a911. 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/DEE862300345.
Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": III. Menuetto. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f702337999fec573f5b0f99903ba2a81d8a54eeab9e42ca86e8122668871b9. 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/DEE470400274.
Ich steh an deiner Krippen hier, BWV 469 (Arr. for Violin, String Quintet & Piano by Jan-Peter Klöpfel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca12808775edd1292b9cb5022c09755c8d4f072a89c911b22a0d5b57a47c332. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862401830.
The Four Seasons - Violin Concerto in F Minor, RV 297, "Winter", Arr. for Violoncello: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f1043c89e29a408d93712b3997c12fe47a07013fbf5510d8ecddd74635157b. 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/DEE470700375.
Joy (After Bach's Jesu, Joy of Man's Desiring, BWV 147, No. 10 and Beethoven's Symphony No. 9, Op.125: IV. "Ode to Joy")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f027550caf3f6c0361d548f4c27ea9dd100ca5390acb4f1852c8d7aeb4c389. 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/DEE862100495.
Double Concerto for Violin, Cello, Strings and Continuo in B-Flat Major, RV 547: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf1e9baece728b34a863690379b879d03777472471e272efd83164c1a485e36. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861400502.
Bach: Prelude Piano Variation (After Cello Suite No. 1, BWV 1007, Arr. for Piano by Tim Allhoff)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ea178ffacaf6041392382ffdc3d1c34e2e5f95b0062e03c95cb3944216ca62. 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/DEE862301185.
Air Piano Variation (From Orchestral Suite No. 3, BWV 1068, Arr. for Piano by Svetoslav Karparov)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7714ce52b3007195fc96a48a5d2755e15c970da5820288a5085a90611384bf01. 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/DEE862400066.
Lakmé: Flower Duet (Arr. for Violin and Strings by Vivan & Ketan Bhatti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ef4c622628310c0841a3a048bcc295dce28d4f7a682d6a8c1401ca0bad84df. 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/DEE862201170.
Ave Maria Variation (From Méditation sur le Premier Prélude de Piano de Bach, CG 89, Arr. for Piano and Violin by Svetoslav Karparov)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca042ad83f39e0a12c2c7fe769a98c5b3734f744111cfeb7632b8a664023f6f7. 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/DEE862300359.
Beethoven Variation (After String Quartet No. 13, Op. 130: II)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f64357d62d89e2acccde08fee895160709f645b6186424d002bdd0f73d7337. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862100005.
Serse, HWV 40: Ombra mai fu (Arr. for Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0518809f43ab1ed12c10136b1144846447f6b056535aa3f5f0243988bfb2fbaf. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861903528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90cb0ecf208a8586f8903ebc10aaa246390ef703fb075dde3987861ed5322fdd. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861900555.
Bach Ouverture Piano Variation (From Orchestral Suite No. 2 in B Minor, BWV 1067, Arr. for Piano by Jan-Peter Klöpfel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4586d4291aaab47a5b2c6f3a9d375637bc94a70bb10de8ac5a081060df15bb. 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/DEE862401099.
Clori, Tirsi e Fileno, HWV 96: Conosco che mi piace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c24714b22e3d2468a7bbe3786f4577ff65b338f49566d01d00c0a038d82fc32. 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/DEE471200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b5341ed916e47696028d8175ffe394cdedf41c68affe596f33dd8e4d8b7b2d. 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/DEE861300723.
Concerto Grosso in B-Flat Major, Op. 3, No. 2, HWV 313: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc904bc27fc015f57c1c66a5a7b0acfe70bc4491f7337ceb1ca06df82a7c1d931. 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/DEE470901062.
Die Zauberflöte, K. 620: Der Vogelfänger bin ich ja (Arr. for Oboe and Orchestra by François Leleux)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0ceb2153d3abfc357e619e1473f844e952991eb27949b542cc54a62b41d3af. 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/DEE860800577.
Suite in E Major: III. Air, "The Harmonious Blacksmith"(from Suite in E Major, HWV 430)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0601938eaf9bc0bb5070147be9c09d25d4a74571964b672ab0faf75807c5901. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/DEE861903533.
Suite for Orchestra No. 2 in B Minor, BWV 1067: Rondeau
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcafa2d2f357bcd98d569a5002d6e5eccdb0690c052c1dde0fd42ad1496b777c7. 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/DEE478900496.
Concerto Grosso in B-Flat Major, Op. 3, No. 2, HWV 313: V. Gavotte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752002554f5ac14b9f02b9b50cf9411ba11a4cccfc992a65cc9905c9dcc5e3a9. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our 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/DEE470901064.
Concerto for Oboe, Strings and Basso Continuo in D Minor, BWV 1059: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2251622e4ad5f31ecd95a5f9cc59f33dc1b44918f9d1ca2dfba77065684839. 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/DEE860700067.
Concerto for Oboe, Strings and Basso Continuo in C Major, RV 447: III. Minuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c81dee215339c7dc4899811c9eaffa64a7b9a75f04f1b940b2b3cfcbf1ee003. 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/DEE861100760.
Suite in E Major: IV. Variation 1 (from Suite in E Major, HWV 430)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f1690f78914acb0d44b3d131a98bcd3af5edd3d6a5a3d924f103d1c28c9587. 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/DEE861903534.
Instrumental Piece (Instrumentalsatz) for Violin, Oboe and B.c., BWV 1040
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bac00d7c1a55da11d84354b8b1269ff78c963e58fa75493f5136cdaee925c2c. 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/DEE860900497.
Water Music: Suite No. 1 in F Major, HWV 348: Bourrée
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd062c271d88141947af98e31dd49bfc7e0ed0ca5bdd70d6650407f01bcdae16. 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/DEE477100034.
Suite in E Major: V. Variation 2 (from Suite in E Major, HWV 430)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea2123c9e68949ea7e14ce2cf7c4098dd787f12cc04e78332a47b70f203f45d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861903535.
Suite in E Major: VI. Variation 3 (from Suite in E Major, HWV 430)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21025a0f2a02d66a24761fac108f8a6835943e6da8e7d8945b710d04b19fc189. 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/DEE861903536.
Die Zauberflöte, K. 620: Ein Mädchen oder Weibchen (Arr. for Oboe & Orchestra by François Leleux)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517c7ae35ccdce6771441341bc1749c35962c0110c8bef44643da1aa81edf185. 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/DEE860800580.
Suite in E Major: VII. Variation 4 (from Suite in E Major, HWV 430)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800de0a76fc1f8d10758dcb9543d472f540220b80d905297183c74ee36fd4354. 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/DEE861903537.
Suite in E Major: VIII. Variation 5 (from Suite in E Major, HWV 430)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71283af6f1efd1311ec9c6c1257dea0feb1ac85c56b8468be25b400dc8fe1d53. 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/DEE861903538.
Concerto for Oboe, Strings and Continuo, BWV 1056: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488c813b5ef927d72e7c378b2e6f0f5a86e955d554af0c9045dc394612c3524a. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our 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/DEE860900495.
Herz und Mund und Tat und Leben, BWV 147: Jesus bleibet meine Freude (Arr. for Oboe and Strings)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10422862a637b120046e1bffe9f7d426f5de0ea75e9203b74a36f039a542db0. 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/DEE860700076.
Suite for Orchestra No. 1 in C Major, BWV 1066: Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d6b4f224ebb1f88c77639f24df33fa112e13d89eb47f6c5ec42b2b0d65a17d. 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/DEE478900489.
Rinaldo, HWV 7: Lascia ch'io pianga (Arr. for Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbacf8a49cf72a74dc4a1ce065e0e444d3bdfc748c951e020fe25a7862986aba. 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/DEE861903526.
Concerto for Cello, Strings and Continuo in B Minor, RV 424: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4a2af5410679b1568c46d2ac2a39fc2ebf5a596d26526411058e28f5f256a5. 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/DEE861400516.
Suite for Orchestra No. 1 in C Major, BWV 1066: Gavotte I & II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec5ba3f005fcde951bc9eff28d08e181359170f8627be035f5198ca2b4b4e90. 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/DEE478900490.
Sonata for Piano and Viola in C Major, K. 14: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b4bedf4bda136692d411d00a5cc3fbcd2a656d2f8c28ddd1b754439a63bea1. 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/DEE861600070.
Suite for Orchestra No. 1 in C Major, BWV 1066: Forlane
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61eb142a70dca4efd5f86772b7babe4d2b7b009999464d47e721d5c34f1e3f89. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE478900491.
Suite for Orchestra No. 1 in C Major, BWV 1066: Menuett I & II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f71e1254b022a001eab3493418da04cbc21cdd9753d9a8b7d64eb0b6562e09. 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/DEE478900492.
Cello Concerto in G Minor, RV 416: III. Allegro (Arr. for Viola and Chamber Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d4d01fe9ad8ac01b54ecbc28aed9f39ecc4d9af7558e9ab36da784bb0895037. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862100033.
Suite for Orchestra No. 1 in C Major, BWV 1066: Bourrée I & II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0a0aeed2b25c6464bb77ce7bd6616e3bcbcdf0946029979cf9dae05777b469. 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/DEE478900493.
Passacaglia (after Concerto in G Minor, RV 157, arr. for Baroque Ensemble by Bo Wiget)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023843641134400d734c590ffcb9416b7a677698b548a4dbe30ea37689d1941b. 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/DEE472200212.
Concerto grosso in B-Flat Major, Op. 3, No. 1, HWV 312: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c28e074b009998eb20d2382d7d06ec19ce2d89a03ffba27c5e25e855983be6d. 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/DEE470901066.
Suite for Orchestra No. 1 in C Major, BWV 1066: Passepied I & II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54068f606fe5f4b140df3f867e630fa41d5c6542d0140e745679cc531bf355f1. 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/DEE478900494.
Tchaikovsky: The Nutcracker, Op. 71, Act 2: No. 12a, Divertissement. Chocolate, Spanish Dance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ff2adffa65dd383886e1a9fe1548e0a0ed88b0804261c190946fa2a7b86010. 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/GBAYC1000869.
Tchaikovsky: The Nutcracker, Op. 71, Act 2: No. 12c, Divertissement. Tea, Chinese Dance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49fba32ce30933e9bd81c71bf6425e3b71d5ce103af53730751b7ba2f810471. 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/GBAYC1000871.
Tchaikovsky: The Nutcracker, Op. 71, Act 2: No. 12d, Divertissement. Trepak, Russian Dance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1574332a5e93d8244508f0bbbac3afc463e64cdca737165d874eda7cafab1b6. 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/GBAYC1000872.
Tchaikovsky: The Nutcracker, Op. 71, Act 2: No. 12e, Divertissement. Dance of the Reed-Flutes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5ce2cd999646380c0a217bf2e752c6903bae5cc96e40adbdc40beb69789047. 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/GBAYC1000873.
Beethoven: Symphony No. 2 in D Major, Op. 36: III. Scherzo. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa009b44b3df269b82a769e7f3346bb6053e533a332dc75fa9a4137b5825f10f0. 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/GBAYC0203317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5b4a3e86f72c48660b4849eb65bac2c5b42dbcf54d7e86c98f0babe7b21d55. 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/GBAYC0204112.
Orff: Carmina Burana, Introduction "Fortuna Imperatrix Mundi": O Fortuna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130130beb861975fc4f60303ecd0b6adf0fc8ed77c10ea0bfafe1742895a2d50. 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/GBAYC0402173.
Orff: Carmina Burana, Pt. 1 "Uf dem Anger": Tanz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd179917e799ba27619761e8368004ac99c02520a5aee3c1f9482b67fed93c4fa. 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/GBAYC0402180.
Orff: Carmina Burana, Pt. 2 "In taberna": Estuans interius
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4eee6dc7817b473a7c8f3f6d4d23224e0779fb575f64e7f66055d7fc0d6afe2. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402189.
Shostakovich: Symphony No. 14 in G Minor, Op. 135: II. Malagueña
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a358d91a572d2c0ae214405e0ecd59328d50490c68e89974cc56b5a4500bcb9. 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/GBAYC0502297.
Mussorgsky: Pictures at an Exhibition: Promenade I (Orch. Ravel, M. A 24)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26ca8ace892304130a278913cc6814037b04375a67386955db3bbc16f2490da. 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/GBAYC0704323.
Mussorgsky: Pictures at an Exhibition: Il. Il vecchio castello (Orch. Ravel, M. A 24)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5ca4420086c2d7b295874c02c422db04a97506384e4388b408fb02335c3370. 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/GBAYC0704326.
Mussorgsky: Pictures at an Exhibition: III. Tuileries (Orch. Ravel, M. A 24)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27d611629bca0bd94e210789ca1bdd467fc9d2a68cdc82ed838f6e552701d7a. 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/GBAYC0704328.
Mussorgsky: Pictures at an Exhibition: V. Ballet of the Unhatched Chicks (Orch. Ravel, M. A 24)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f94971b78c7943bdd21794f13a968851fab85322d6ec2008080f2ba54d5bde. 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/GBAYC0704331.
Mussorgsky: Pictures at an Exhibition: VII. Limoges, le marché (Orch. Ravel, M. A 24)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2281d3f112fbc750bba830701ab3d68f0d94bc3b2364053146a726f1f6a956ff. 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/GBAYC0704333.
Mussorgsky: Pictures at an Exhibition: X. The Hut on Fowl's Legs "Baba Yaga" (Orch. Ravel, M. A 24)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82bced18d5d04c9b5dc6ba43cd319a578147131866fafda17587923523ddfac0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0704336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6286b7703366b0dc04da678d2e651e92484a1f464acd210a33c1cbffc4895d8. 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/GBAYC0704337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5007652eb452114f3534bf7a87922d1fac1bc58cc415b9fcf36cab3693247ba1. 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/GBAYC0600937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc446c803a7a9c5a2bb394ec26ae4b5b97543421dd7c0d7b3631c09c0ec3aaa5. 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/GBAYC0600943.
Haydn: Symphony No. 88 in G Major, Hob. I:88: IV. Finale. Allegro con spirito
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a9bf7753ef4909c5eca717446e88c6e5a1831979c7afd1953b4f8dff3fd380. 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/GBAYC0702059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6f5bbcf899c27f6e2dff6cc4bf3d4a57c3e6f46115e5d0d9f5ae7b0ec6b2cf. 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/GBAYC0902894.
Szymanowski: Songs of a Fairy-Tale Princess, Op. 31: No. 2, The Nightingale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc578603a5aefc95fa2adaac7bd6f75643996d8c59a05b1a96410250ec7d925ae. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our 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/GBAYC0601198.
Stravinsky: The Rite of Spring, Pt. 1 "Adoration of the Eath": Introduction
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6f400a296c9525324b932e49f2a30eb41dbbf401f41fa0dcd754df34ad5b00. 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/GBAYC1300677.
Stravinsky: The Rite of Spring, Pt. 1 "Adoration of the Eath": Ritual of Abduction
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700d9313258d3f5c77576b6bf447a82d817e362359f38c6a2522c17406538fdf. 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/GBAYC1300680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56316a85967277ea691467245ad9bd15ed3a4288474a5a18bfa64f8e7f48634. 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/GBAYC1200845.
Bizet: Carmen, WD 31, Act 1: Habanera. "L'amour est un oiseau rebelle" (Carmen, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fab3fa44f7e780234b5ac8fbb84445dfeb543dcedbdfde0c8786f99f212272. 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/GBAYC1200852.
Bizet: Carmen, WD 31, Act 1: Séguedille. "Près des remparts de Séville" (Carmen, Don José)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8edd623809f34c3a8a73ab1eb2b1267c3d74d26aae27c3a09264d8e44d1cf35. 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/GBAYC1200861.
Bizet: Carmen, WD 31, Act 2: "Votre toast, je peux vous le rendre" - "Toréador, en garde !" (Escamillo, Carmen, Frasquita, Mercédès, Moralès, Zuniga)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df70ef54f6b914a01b2f517f14ff82cf8f6efb5b2a5ecb83fdebb1aee9c69d1. 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/GBAYC1200867.
Gershwin: Porgy and Bess, Act 1: "Summertime" (Clara, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f72c2595dff2e5eb25188d2f4cf2f62fe3e2150476035cade5d0d27db8251a. 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/GBAYC8801014.
Prokofiev: Violin Concerto No. 1 in D Major, Op. 19: III. Moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa69eef0091ab37673548dd09bc06bb82e944a853ed478258d924173b4c83cd. 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/GBAYC0502064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a66b0dc6849f88224594e1ec739ca549cfd21d572f28b67dfdb6b4b05543b9. 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/GBAYC0203331.
Schoenberg: Gurre-Lieder, Pt. 1: Introduktion. Mässig bewegt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c32f5515bee266921ed12d1ef3325ee40a1a04794e5b5f1a000db9395f619b. 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/GBAYC0201056.
Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": II. Molto vivace - Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c466e05bb0eb4f80e0109fd53c031eccd24b2e9407730e05452185ee843928. 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/GBAYC0202791.
Mahler: Symphony No. 5 in C-Sharp Minor: I. Trauermarsch. In gemessenen Schritt. Streng. Wie ein Kondukt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae675bb6f9d97e386b24ebc9ce34d05c5cc25cfdb8eaf7ed8fcb4fa250b37376. 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/GBAYC0203078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0117b479937b43a87f03c0b0679040c9672e08ef92b91c44c249b26e875359. 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/GBAYC0203081.
Beethoven: Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36d337e81a7acc4c28fd958b3f531750517f6b76e0ec7ba86268a9d553f3501. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our 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/GBAYC0203320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7296ba4cb6108fd7294da083c85908efb0364787a6e22756d35b746624cbb52c. 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/GBAYC0301792.
Beethoven: Fidelio, Op. 72, Act 1: "Mir ist so wunderbar" (Marzelline, Leonore, Rocco, Jaquino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438c981377fdbc34b50030a672885d1a056ec83caf348996d4851a1d5bd4f8b4. 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/GBAYC0301798.
Messiaen: Éclairs sur l'au-delà...: X. Le chemin de l'invisible
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cfe5d2955eb19aeb5ea1a12cc109645bcbcea926dc3847e9c41f09a89106a3. 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/GBAYC0401486.
Schumann: Kinderszenen, Op. 15: No. 1, Von fremden Ländern und Menschen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc635bac169a455b5c026142e02f9b82b5a42e35c6f881bab27d17bcd3ba1b30. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208400801.
Haydn: Toy Symphony: III. Finale. Allegro (Also Attributed to Mozart or Angerer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9533e983edc93e5a2f0cbe9d9ab04c04582ebb4e62dab613cd81a0bcca4d433. 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/GBAYC9302707.
Poulenc: Villageoises, FP 65 "6 Petites pièces enfantines": No. 2, Staccato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa559d16d0dfdabda80191d0eb72e37fa0eed3c0345ce4ded0e918baabe705d64. 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/FRZ118100430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d683d86d72abc2136a074e438c60e7f79dfdf75fb40efe84be2943f02648f4. 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/GBAYC2400025.
Satie: Sports et divertissements: No. 6, Colin-maillard
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10e8a78a1fd82926b3b5ee6c82327e1bd1a46a5861317bc2bbc2b2a2a168616. 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/FRZ209303406.
Tansman: Pour les enfants, Quatrième recueil: No. 2, Cheval mécanique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa6cd3a70ae152f81c8252015c08e1ab9fa4e876c07b4135cb0eb63261d876a. 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/FRZ206205502.
Prokofiev: Music for Children, Op. 65: No. 10, March
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fc0ccaa9895fa04f1ea15f19926571b6e6204da0ac8e8ac815d056ad1c3003. 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/FRZ200200334.
Bizet: Petite suite from "Jeux d'enfants", Op. 22, WD 39: III. Impromptu "La toupie"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b68f6d19b890fc2467ed3d659ed0bd76121b38dd35f79065737d40cadcb9faa. 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/GBAYC8200707.
Kabalevsky: 30 Pieces for Children, Op. 27: No. 2, Little Song
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe655438c00c8e3955e5a59699603d7ee55d6dd8ec83d6ac63c01e0d60fd35aab. 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/FRZ209638720.
Handel: Laudate pueri Dominum, HWV 237: I. Laudate pueri Dominum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf361629483ab6cd051c6a731430cbb7fd9993e64d2b4aad7342589a057d9e205. 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/GBAYC8701576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae8845ca66d64e5f4a8ab500cbf47d95d600ff27fc8783935436283edae13c4. 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/FRZ117903013.
Bach: Notebook for Wilhelm Friedemann Bach: No. 8, Prelude in F Major, BWV 927
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da73cb4d95aef04dc7f8f939367aa2b7a1c9f02685d596a3e6243206adc566b. 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/DEA806417200.
Bartók: For Children, Sz. 42, Book I "Hungarian Folk Songs": No. 13, Runaway Horse. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28df0a2350a3326a01cacbfd6f12584f8059dedd0cebd27242f228e0c4be21d. 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/DEA809200174.
Kosma: Suite symphonique d'après "Les portes de la nuit": IV. Chanson "Les enfants qui s'aiment"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08411fd449c06d7babcdf7b9f552725cb141cee2b64e4e946f39f92c9ba071d5. 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/FRZ110601735.
Shostakovich: Children's Notebook, Op. 69: No. 4, Merry Tale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85429b5a749024cd193526447a13c789837d9ea172744fbe1d939f8601b6f11b. 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/FRZ209638750.
Vaughan Williams: 10 Blake Songs: No. 1, Infant Joy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8233a249d67b9529c88f30309e8055b074ea1e2e67ed26bca944188966e0369. 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/GBAYC8702956.
Beethoven: Piano Exercise in C Major, Hess 59
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55616a0ffa01a98e0d26fb59b447a3ec50d98a04a9c923a9bedf6d43402d9d90. 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/GBAYC1900601.
Ravel: Ma mère l'Oye, M. 60: III. Laideronnette, impératrice des pagodes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e911b8387d07d71dad5000a21a5099aa803a34e885619f57a176334633b7a4. 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/GBAYC0900885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6c1a6668ab1fccc54ca7e12041a3f4e4abdf3a2dd1f508da1801a4cc80fefe. 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/FRZ209645200.
Debussy / Orch. Caplet: La boîte à joujoux, CD 136, L. 128: I. Prélude. Le sommeil de la boîte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d1a6af68f51ac88d887fc75ad35c1dfc2abe6936696cfe5ab272cad8e1c8f4. 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/FRZ208103901.
Khachaturian: Children's Album, Book I, Op. 62: No. 1, Andantino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036d63fc3e0453235fbec63afb2b6843e13516789d59345f3bb3ad18ae76de37. 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/GBAYC2002474.
Zelenka: Laudate pueri, ZWV 81: I. Laudate pueri
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.
Mendelssohn: 6 Kinderstücke, Op. 72: No. 1, Allegro non troppo, MWV U171
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e44da0ee6d2bd66c0f8279bac271e8d9101553bfa0f4a2b8b24da6dc7d0528f. 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/GBAYC1800338.
Vivaldi: Gloria in D Major, RV 589: I. Gloria in excelsis Deo
Academy of St Martin in the Fields Chorus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ed3cf652dc430dbfa9e69d6e437c0b06fc6e21a54326720e32f95017e2b130. 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/GBAYC9001136.
CPE Bach: Notebook for Anna Magdalena Bach: March in D Major (Formerly Attributed to JS Bach as BWV Anh. 122)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7b076c157ce261a2bd8ba84682c03afbd4bbc362c88776409bdfc71ace0af3. 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/FRZ209638430.
Gounod: 15 Mélodies enfantines: No. 15, L'arithmétique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2432dd70d456f604ba75fac49d9979d537a03f6ce8bd607f965da1dc0d731b83. 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/GBAYD8900484.
Ropartz: Jeunes filles: No. 5, La capricieuse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006d1da1424b0590347af4f3b950550044744a0d442b64ab640a66d6ac8f74ab. 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/FRZ206701105.
Grieg: The Mountain Maid, Op. 67: No. 6, Kidlings' Dance (Version for Trumpet and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522d79f1a2576163791ed245897b36c4d4246ad7330aed2c81622c3b81c062e4. 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/GBAYC1103177.
Rossini: Péchés de vieillesse, Vol. 5 "Album pour les enfants adolescents": No. 10, Ouf ! Les petits pois
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b24e88b834e0e9d8d81a017cad79834280613b0449289475f436b6a0b72ebaa. 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/FRZ110901082.
Elgar: Dream Children, Op. 43: I. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1649c4be0eaf9cf4fec191f9a638550ff2934d4b24901b8b605bb8f278d796. 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/DEA809301601.
Villa-Lobos: A prole do bebê No. 1, W140: VI. A pobrezinha "A boneca de trapo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1633f86063da7d8e5e319c043cf9162437e195ed6b0e63924c11cfb8d5075d46. 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/DEA807306600.
Mussorgsky: The Nursery: No. 7, Sailor the Cat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb0a9c817e5fbb1db171ba3726b9dfdc25969f2937a0839db3289c74fc149607. 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/FRZ110300010.
Mompou: Scènes d'enfants: No. 5, Jeunes filles au jardin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7ae7b78fc20cf7c087222015a8e3dea0e52eb3001ab1edd9aa636d26fe9720. 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/GBAYC9303517.
Britten: 4 Chansons françaises: No. 3, L'enfance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b31177d4405a43f9e57f999d81e5c757cbe51d602d7750876ac04684f775677. 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/GBAYC8200005.
Pierné: Album pour mes petits amis, Op. 14: No. 6, Marche des petits soldats de plomb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f17749f746102bbb92a4bb5327b710cfcd3f22474607943f3d279acf65adf4. 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/FRZ112200073.
Berlioz: L'enfance du Christ, Op. 25, H 130, Pt. 2 "La fuite en Égypte": L'adieu des bergers. "Il s'en va loin de la terre" (Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16836d95700cf46d93f6c0d764c41b355821134eaee79ebb66761aa5075e0b78. 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/FRZ111700650.
Tchaikovsky: Children's Album, Op. 39: No. 23, The Organ-Grinder Sings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62871c1a9e07d44581f5dcc50416ebf00e3a9108a5efafec1d62f6e702b5c832. 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/FRZ209100024.
Saint-Saëns: Étienne Marcel, Act III: Divertissement. Entrée des écoliers et des ribaudes (Transcr. Debussy for 2 Pianos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677069f602579f7cba2288b5d701a5621a8a5c537159e997c3343dadb09a02e4. 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/GBAYC1800013.
Granados: Cuentos de la juventud, Op. 1: No. 1, Dedicatoria (Transcr. Isbin for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e20201d4cd614b10f47216a348fb1628784b983f834228d08ab6422bf3255db. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809935300.
Franck: Les plaintes d'une poupée, FWV 20
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8eb580bb171c67d1f11da89c08c9edb02b70a33b3f5078e0bb6c4dbfd4cbcad. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our 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/FRZ202200004.
Brahms: 15 Volkskinderlieder, WoO 31: No. 4, Sandmännchen (Orch. Mackerras)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc09bd5c6daf9a435f344fee790f8d4f18773f38f20e5d87964b35fc3d53972. 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/GBAYC1502967.
Reger: 5 Neue Kinderlieder, Op. 142: No. 3, Maria am Rosenstrausch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6082d6341f18ac92e6340596fd1cc7e580efe0edca2c032851c9ddda1f09a877. 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/GBAYC9602977.
Pergolesi: Laudate pueri Dominum: VII. Sicut erat in principio
Coro della Radiotelevisione Svizzera Italiana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f05086f124c5dfd2203e5e7b4647df1055ba57e1d77730fd633b674795e203. 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/GBPFW1300104.
Françaix: 15 Portraits d'enfants d'Auguste Renoir: No. 7, Fillette au chapeau bleu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1773d71351dedca0e88f6c9ab0472cd894c1f34867054730949307d9f74a945b. 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/GBAYC2302542.
Brahms: Liebeslieder-Walzer; Neue Liebeslieder-Walzer
Concertos & Sonatas: Mozart, Bach, Brahms, Lalo, Franck...
Lalo: Symphonie espagnole, Op. 21: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37088a8ec2834d9d6a8cd2c6b25d767112d29e043451a73dd8697b7a988d1be6. 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/GBAYC8401122.
Lalo: Symphonie espagnole, Op. 21: II. Scherzando. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f21a3a76077c6ffa761b6b22c911b438453ba86671d2fbc03fd57a0a1f6c7b5. 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/GBAYC8401123.
Lalo: Symphonie espagnole, Op. 21: IV. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4abab07982b1d924744857d1ec90ef0e1991c72fd0b68ac8de9db2082a54aac. 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/GBAYC8401125.
Mozart: Adagio for Violin and Orchestra in E Major, K. 261
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8453b6779d55643f7d3948d22d05c3301fd6e8349c2cb3586835b782ab243bd4. 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/GBAYC9100182.
Bach, JS: Violin Concerto No. 1 in A Minor, BWV 1041: I. —
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1b32b7eb9f17443991d6a2ec57a0beb3ff98684932d65092dbd7d1b495fe65. 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/GBAYC8200226.
Bach, JS: Concerto for Two Violins in D Minor, BWV 1043: I. Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce56e4c8085e46f05967583c9af62bd7ffc2f93db229cc84aaa7e4b283d2b686. 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/GBAYC8200132.
Bach, JS: Concerto for Two Violins in D Minor, BWV 1043: II. Largo ma non tanto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdeef421bf5e603427e5d07ab8a9e8968e483fa3a4326e79830812e8530a2a8. 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/GBAYC8200133.
Brahms: Violin Sonata No. 3 in D Minor, Op. 108: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6060973390d88e3d7cca72ebf30acd4c44534a657fe95aa553e06b7487f77c16. 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/GBAYC8200388.
Brahms: Violin Sonata No. 3 in D Minor, Op. 108: IV. Presto agitato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c7d87d1b3fcccc166446d77a803dce8cae8a5c2c7109a3c02455122d8e23fb. 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/GBAYC8200390.
Bach, JS: Violin Concerto No. 2 in E Major, BWV 1042: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c315cb6db4fefc9607dcca875a9aabedec29bb2136154a2ad8c896c31765e9f. 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/GBAYC8200230.
Bach, JS: Violin Concerto No. 2 in E Major, BWV 1042: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2dab9b3b8046538294972e20054d694fbcc6fcac5d51ced147edf653b7ff4f. 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/GBAYC8200231.
Bach, JS: Violin Concerto No. 2 in E Major, BWV 1042: III. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76c087b3ea4272daf612e5a96c642e7160ec1cf0aad48b164543c4730160a75. 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/GBAYC8200232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b740e55d2733fb33ef041931c7b2d24cee6773b3c1d89dff89d8d525e6d62db. 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/GBAYC8400898.
Inspiration & Adoration - Works by Schumann & Brahms
Variationen über ein Thema von Robert Schumann, Op. 23: Thema. Leise und innig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846da7831b23fa85ee004e80db8efad7a2cfaf0793e22b81f9edb3745fcd9516. 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/DEE860300123.
Johannes Brahms: Warum ist das Licht gegeben. Musica sacra
O Heiland, reiß die Himmel auf, Op. 74, No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f86f3bfe0c92aa7de3b3af0f12835f606ffad89bdae560bd048e91bc0d09c1. 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/DEB119600302.
Fest- und Gedenksprüche, Op. 109: I. Unsere Väter hofften auf dich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b498094ed74cecd4abe86d1ede3c4ece35a7caf58e664618a04a5bda241be3. 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/DEB119600304.
Fest- und Gedenksprüche, Op. 109: III. Wo ist ein so herrlich Volk
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1db88bd15a333fcbcdb2ad3ed0ddf8e662229e3e28e7ae91cb9b7ba937fb49. 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/DEB119600306.
Warum ist das Licht gegeben dem Mühseligen, Op. 74, No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce51556e11073329d40bee723fb0034781bd5e68142bfc1b319e92e88308b44. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:33:39Z), 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/DEB119600301.
Elgar: Variations on an Original Theme, Op. 36 "Enigma": Theme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287401f3246a53c5fb73c931dc3a87c398cfb46509fbfec03316c4544a11773a. 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/GBAYC2000150.
Brahms: Variations on a Theme by Haydn, Op. 56a "St. Antoni Chorale": Variation III. Con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a1e078332d9724dab98fd57c97562278f81c592f8d82fbbc7f91cf09e5686d. 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/GBAYC2000085.
Mahler: Rückert Lieder: No. 2, Ich atmet' einen linden Duft!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e750d985c5c9157f47d5cc97f2276322591930125d56d535dd4fb0a93a33ab. 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/GBAYC2001326.
Elgar: Introduction and Allegro, Op. 47: I. Moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf7a29391af2396783f79ca167928d404d3de364f160681882c3013c8022700. 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/GBAYC2000144.
Tchaikovsky: Serenade for Strings in C Major, Op. 48: II. Valse. Moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d01edcd84a5485018ed2b8163d825751b1a9b00956536ffa8be0be97ffc1370. 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/GBAYC2000198.
Dvorak: Serenade for Wind Instruments in D Minor, Op. 44, B. 77: I. Moderato, quasi marcia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908a91412ef7bd3153a976b7cb1119ed34b2f152bc2ebb8dbbd8a73659828d60. 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/GBAYC2000755.
Rubbra: Improvisations on Virginal Pieces by Giles Farnaby, Op. 50: No. 4, Loth to depart
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f2334fdd614bfb29f919e9ca9793efcbda3274afa2fe43a9c2328c9acccccf. 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/GBAYC2000682.
Franck: Symphonic Variations for Piano and Orchestra, FWV 46: IV. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe80f716ac658f87b0b872d9eaea7793479a52658e21cbdfe10051bce87f382. 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/GBAYC2001074.
Puccini: Madama Butterfly, Act II: "Un bel dì vedremo" (Butterfly)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cb378b953d412b37b0c1b2cbe413967036a02a3f74dc09ec9b3dd4f0d4b046. 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/GBAYC2001218.
Berlioz: La Damnation de Faust, Op. 24, H 111: Marche hongroise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa26458605270d51ab9cd4da2df02389fe91c1f932a25fb748f1a3a9a71ba38b. 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/GBAYC2000937.
Marcello: Oboe Concerto in D Minor: II. Adagio (Performed in C Minor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fea7f2190326f702f17164e149486ffce9c0a7134eb3035e2c568773a0669a4. 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/GBAYC2001041.
Grieg: Piano Concerto in A Minor, Op. 16: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82cd4aba733caafc70e27310cdf2ce93c304b00abf2b96e95fb8e310ab81ae0. 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/GBAYC2001387.
Mahler: Kindertotenlieder: No. 2, Nun seh' ich wohl, warum so dunkle Flammen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac08ffd3a6ff2ef054080ec88995637e51a8ff12a8f6fe8547a182481113e03. 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/GBAYC2001321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa111ca3e29b53b130d8da056eefb0f6e92f60dacb8e1f18da1c586974d9b93. 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/GBAYC2000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2323dd1f310900c63bd5e402f68d8a2b890d550f98ec628d23964c54205f4c3. 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/GBAYC2000866.
Debussy: Nocturnes, CD 98, L. 91: No. 2, Fêtes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f37d706b010d56b7cde8d2a2a7f7e978b04091e2a4ceadbbd3a56665a2d0f2. 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/GBAYC2000328.
Wieniawski: Violin Concerto No. 2 in D Minor, Op. 22: I. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d52a25fe82cff4ddaada6df9194f3488b519e1b10500703b5c43c9c706825d. 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/GBAYC2001402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626971cb3f43a3dc32ae23580e6eabcd3c50db7e47526e2b8e3aaead3835aa97. 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/GBAYC2000278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cfbf983cc48b6c283bfdcfdc09b800350a21f105711d270def1c67142fc14ae. 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/GBAYC2001064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5f29c608e3f85b3dd91b7028fbb39148607e23e19115aa0ff69ed9263315b2. 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/GBAYC2000743.
J. Strauss II: An der schönen blauen Donau, Op. 314
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae100132d169c5d7a33b4e6215544edd959c5a452b34e8afe6f187868cef10c. 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/GBAYC2000221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8c777d12f7fd49ee2d991ea406f7787cb494dd9237fc8fd5150faf7782e24d. 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/GBAYC2001368.
Brahms: 4 Ballades, Op. 10 No. 4 in B Major
"Nocturne" - Lullabies for a Relaxing Valentine
Nocturne No. 2 in E-Flat Major, Op. 9, No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29621c368f846a68e527b32cdc2025abbb53ec74fcedbdaaa89b10e0272c35f. 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/DEP629500064.
The Carnival of the Animals, R. 125: XIII. The Swan (Arr. for Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c9e51308bea281dd13390adf98e6a99d95f912d87a4d0c8de6bdb35d9e824f. 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/USQX91500824.
Dolly Suite, Op. 56: I. Berceuse. Allegretto moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5928c4c3227f63d2915cd3376287a8fb82b8c68e6932016cfff07e5e283908. 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/USSM10803474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314626e3150bcb5ff68c304ffed268ea408c35b270138cca4f1250f37d2a4c3b. 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/USAT50426108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe4526a7f0b23e100cc02ea15b258c5547eb5f6a15751884b23353d488b215e. 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/USSM11308083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b5e0cd5fa0eb02dfd19ce7643f40a1041d1232c0d1e623435c58001b048b65. 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/DEE861300173.
Ave verum corpus, K.618 (Arr. for Piano by Franz Liszt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd20553112e1382bc6ca7db039e44324633e0a0c076d5acf4cfef106b79bdcae2. 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/USSM12211464.
Adagio in G Minor (Arr. for Harp and Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8ed8bf5da771512658be1280af01480303035b976de72916cbeb2912c1f5c7. 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/USBC11100139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1046c846c485b989a650e5ba2231abde706493425c51fd314c838106817009. 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/DEE861300186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e76cc2343703318cd08e0cb47b25746f3625257dd495d80011e080372cffc8e. 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/DEE471400267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x360619f1c60e23dcc27f8777bb49e4c4d390aebed660af7e03548c6b148611fd. 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/USSM12404958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a31ef8697dc5ee3b0a47ff8049a9ff0847db2f7eb630f756a45a1dc4b37ff7. 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/USSM12101480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ea823b88ce02e30afb9b4fa9a9ee5f0132cea224748eaa4ceada4865d77ca1. 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/DEE860901755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b19cb15dbcfc034f3da8e9a04c34af940cf535ea6fec0392d01a9f0015ede7. 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/USSM12404950.
Orchestral Suite No. 3 in D Major, BWV 1068: II. Air "On a G String" (Arr. for Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b2fa1a6d41e23d7274d15db46d4e5c388da06f37069154c9e563ab0ca8e109. 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/USSM11004840.
Prélude in D-Flat Major, Op. 28, No. 15 "Raindrop"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1591ed5152cd2b9e4223695943e91c44e26bcd6b6b1878e3e76f642bcef39d5f. 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/USSM10400277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f4afd4b8de8bff80c7332327278048cbe70c8492d07daf6abe68d52149bfaa. 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/USSM11508274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6996c74f51215f68916a5bb5cc3dcb8dfd559ea08517e3db2e7080bd56b6eafd. 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/USSM12407841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb7e25a26637190032e41393c4a1110b80f1cbe3a36f6b85528529f14e66d83. 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/USSM12300096.
Jeux d'enfants, GB 142/Op. 22: III. La Poupée. Berceuse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe297cf4ac834f36bb6cbe5a59f997014e1a5a16e4de248494fcd66473bc1fc73. 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/DEE860200115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b3483e6aa556b35e24723861a577938fc5a0f0f265b25bdd9083451b2bb639. 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/USSM17000867.
Suite in B-Flat Major, HWV 434: IV. Menuet (Arr. for Guitar by Michael Lewin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b0814c18840c53113410a2b871d000852d93bb0d051a4f77a91822e0d1f053. 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/USSM12303901.
Ich ruf zu dir, Herr Jesu Christ, No. 5, BWV 639
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24aadf9b06ec782c00c013954e88d48cc9baac66565490482686d85a9784faee. 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/USSM19908801.
3 Gymnopédies: No. 1, Lent et douloureux
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a246e2fafa5e1273a170f978afa9846f3a066b27064af227162a4d0f0fb83af. 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/USSM12004898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf75a52e8ea4b6946e8a54522325d5c615a7d8a175b50551f68e28045f54594. 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/USBC10901089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd03fa86d3fd03b01af685b0383bae1a50d0c08ab4e1d88eaa1fee9c4cc3e68e3. 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/USSM15000362.
Consolation No. 3 in D-Flat Major, S. 172
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3097e07e2d7b9a4c5cb6bf980c4713138ffeeada94fd585539687ec33e064e65. 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/USSM11103275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118878d20f0c131fb1e605faad0cb8f839ec1a425df865a6ed25ecb7610285e3. 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/USSM10406825.
Cavalleria rusticana: Act I: Intermezzo sinfonico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded1f5d1806479dd1070d805acdb815f69252b8883b1063b7ba12f38e0a3d85d. 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/USBC19607057.
Music for a While (from Oedipus, Z. 583)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25672bc4c1be36a97d03dd5837f5f05b4773d2e314571ef21af32b935be6ed37. 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/USSM12109796.
Nostalgie du pays, extrait des Miniatures polonaises
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994140500b2728bb598e795f1c3eba10a53a90d3880c8bae378af4d220e03d4c. 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/USSM12100444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a1661324d4e4134585a9ad5cd9f9f87e6a6f04166aa304ea9a68dc170f202d. 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/USQX92204100.
Zdes' khorosho ('How Fair This Spot'), Op. 21, No. 7
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2326034cb503b3e1268b37d535ca43122b976016403d625c1782037c5573fe66. 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/USSM12100321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c5ad9de29fd53ae74bfd1289d0cf54c61b2b2b3493be2a1da6a27526f028a2. 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/USSM12303817.
Bach: Prelude in B minor, BWV 855a (Arr. by Alexander Siloti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814d0e0016d74fd646b4c591f73442b2e349d5ad6ca29d6926f85062628a9ad8. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12108447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81c2e2afbcb1541d61c85294faeb441dc2035a8622cfbfe33770c00e14c33d3. 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/USSM11105113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ceda5519ed07612d333b88d13d5c3781721c5d6bdc04e7e4e66a4b92143466. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11607334.
Drei Intermezzi, Op. 117: II. Andante non troppo e con molto espressione
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83d99d539a685dc5c5420e8b5756642a5a091b045bfa0dd8ca073d32f084766. 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/DEE861700257.
Sei piccoli pezzi: III. Canzone armena. Andantino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189f159f4b7ab2bcae748ba946ddb219a26b3329c9ccdd0a400fb9a4865a7be8. 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/DEE860200108.
6 Chorale Preludes, BV B 50: Herzlich tut mich verlangen, Op. 122/10
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1508594d0ffd1acc5fc121fefade55e0954467978fd9ecc39243ac5eb91122aa. 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/USSM12003984.
Was mir behagt, ist nur die muntre Jagd, BWV 208: IX. Schafe können sicher weiden (Arr. for Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c0854a1c44950640a1fca60337d065dd22649e378c28b98af1954f88c0f33a. 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/USSM11308070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b1857763fb336184dea604fd68ad10750303bd99602dd32f0951e9acd57e23. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), 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/USSM12409486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215609671a266797e92d48f3d072176d8a4a2cc5ad8fa10d65ecc653fa38d783. 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/USSM12404959.
Bagatelle No. 25 in A Minor, WoO 59 "Für Elise"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c89f4424cc37b2a690ce6401d382fdf3d4d6a8e26c101715374b26afb1c18ae. 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/USSM11508271.
Piano Sonata No. 14 in C-sharp minor, Op. 27, No. 2, "Moonlight": I. Adagio sostenuto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826d66cfed3ef797b873376536e7d082a653e7a202b4ed2c70391275aa9860f1. 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/USSM11902399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb00d8971a51d5ea30ad4d9e77ca1573e217c0e8b8808871cb07e389accbaf11. 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/USSM11410623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5285064ff9431eb351980e21dfdaa7d82cea264d31257eab72b9f01fb3d39e. 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/USSM11904041.
Wiegenlied, Op. 49, No. 4 (Arr. for Cello and Piano) [Brahms Lullaby]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b0cf0f5b7626cb29a36f99f3b8c6a35569d7c2a8531f8760c6aaef0b2eac13. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91500812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5665dfb4726bf8b1efdadbb9f53e0925232dc452423dd70e700262b7fc8c99c. 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/USSM11305827.
Das Orgelbüchlein, BWV 599-644: Christe, du Lamm Gottes, BWV 619 (Arr. Kurtág) - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f92c85291d379205909a4ea0552af8ef31fe8d4f4a5d8576129768c4f0f04e6. 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/DEN962233423.
Das Orgelbüchlein, BWV 599-644: Christe, du Lamm Gottes, BWV 619 (Arr. Kurtág) - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77fb168afa313917ba4def5dd463a55df34ed161c29aa979edfedb0e0e19ca44. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our 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/DEN962233401.
6 Studies in Canonic Form, Op. 56: No. 1, Nicht zu schnell - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb177a85526da135f6df43394cec75457748c79f9981b1f2926036a943a917a55. 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/DEN962233424.
6 Studies in Canonic Form, Op. 56: No. 1, Nicht zu schnell - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16badc6152ccbca4106b8e74ef2710f25f175cbd6385d11ff7c1911314325e7. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962233402.
Sonata for Solo Violin No. 3 in C Major, BWV 1005: I. Adagio (Arr. Víkingur Ólafsson) - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c1bb65c9ffbe33dd8b25712f494600fd644a12e3eaecb3fffb5a0c79cb95db. 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/DEN962233425.
Sonata for Solo Violin No. 3 in C Major, BWV 1005: I. Adagio (Arr. Víkingur Ólafsson) - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc21b1ac94174c1a44b79cf95b88fd49320a3b8ef30edd5e9068e3ef66f40ded. 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/DEN962233403.
Játékok / Book 3: Harmonica (Hommage á Borsody László) - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b9db4afa7ac387f8cddda0ba09215d65e6b3f8aa21f29c3661089fbf99e733. 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/DEN962233426.
Játékok / Book 3: Harmonica (Hommage á Borsody László) - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e61b00f9752811d88f1c1da21cf0f4cbdc570f62e653573ef64fc7ab80b10f. 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/DEN962233404.
3 Hungarian Folksongs from the Csìk, Sz. 35a: I. Rubato - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe936922b8322b8bf784719775e44b2356616e3a018103349d32cdea80649f817. 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/DEN962233427.
3 Hungarian Folksongs from the Csìk, Sz. 35a: I. Rubato - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc05b4b71276a5536a2637766b5696f6da3de05b785a0fee780e595e75b05dc. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962233405.
3 Hungarian Folksongs from the Csìk, Sz. 35a: II. L’istesso tempo - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a1ded8c502ab6262c8060e02034be0f5b09c72d83053f9b0ed610c48c6e3ea. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962233428.
3 Hungarian Folksongs from the Csìk, Sz. 35a: II. L’istesso tempo - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54806ce1f1a4ba02c24dc32e6b1f7cfed0bcfae297e5672379696fa1e7d93caf. 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/DEN962233406.
3 Hungarian Folksongs from the Csìk, Sz. 35a: III. Poco vivo - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e7bb44a0e2d7d144ad8d6ee1e54a22dfefa64e39be285d44d54679100117c9. 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/DEN962233429.
3 Hungarian Folksongs from the Csìk, Sz. 35a: III. Poco vivo - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625379cc3d28a4e2983ca922adb7ae8b358058c70f6db3358ebd687078c171a4. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our 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/DEN962233407.
7 Fantasies, Op. 116: No. 4, Intermezzo (Adagio) in E Major - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1be1d9f0b7e31000ac5552d52bf210608f6322e0db79f03bfc6a4fac8db9632. 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/DEN962233430.
7 Fantasies, Op. 116: No. 4, Intermezzo (Adagio) in E Major - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9b1bf59c03b2b05e3c5bc8434a94d4e7537db62b3f58910139fe25170c882b. 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/DEN962233408.
Játékok / Book 5: A Voice in the Distance - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e8df0a8685c234962f68fcb82ac9345161c9721edb62d39e9b03df779f712bc. 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/DEN962233431.
Játékok / Book 5: A Voice in the Distance - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35864aa5f0d486fc1ead15827a09091ffa30e7906701979bda2a9c6ddfd580c0. 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/DEN962233409.
Where Life and Death May Dwell (Icelandic Folk Song) - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14d16bce9e81ab4bd7987b3f11a05a8a854ffaf49579fde70d4fa85badabb83d. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962233432.
Where Life and Death May Dwell (Icelandic Folk Song) - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed0969fc2365d1620e6f234938fbd02b84ee3b6ebc04a7385845aac6223646e. 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/DEN962233410.
Trio Sonata No. 1 in E-Flat Major, BWV 525: I. (Allegro moderato) (Transcr. Kurtág) - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6bf88e6719b4769d725d3826bbee40aa87bcdbc78d1f47bca44264e2f4f813. 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/DEN962233433.
Trio Sonata No. 1 in E-Flat Major, BWV 525: I. (Allegro moderato) (Transcr. Kurtág) - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f01b04f0b0f4539ae31188a5931e3cb40775f74438c18ab7c6bf290f321edd9. 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/DEN962233411.
Ave María (Arr. Víkingur Ólafsson) - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2326cfccafc658fac6a0cc7f41cd29f256a4c6a77ee1fe01af88e386d58c9d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962233434.
Ave María (Arr. Víkingur Ólafsson) - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced70005be4dafde17c83071474de5faeda529c8f658bd2fff4298928b5bf939. 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/DEN962233412.
Játékok / Book 1: Little Chorale - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3624ac03bbab6cce2af74116ac2b003900b13ca35cbef0c84984b57fad6b16b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962233435.
Játékok / Book 1: Little Chorale - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22cec54723b03dc94a225683391ee24e10f0436de015f000d5abd19f8a9db9ce. 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/DEN962233413.
Vesperae solennes de confessore in C Major, K. 339: V. Laudate Dominum omnes gentes (Arr. Víkingur Ólafsson) - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c514f081cc79736cf1407b603cd6aeb1b5f77a54744fa9c332f70bf6b3b4c92. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962233436.
Vesperae solennes de confessore in C Major, K. 339: V. Laudate Dominum omnes gentes (Arr. Víkingur Ólafsson) - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7866c0064b7c93e60d2b59201bc73ec4b99b9bdb81b1af856a3cd565ec2c0ea0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962233414.
Játékok / Book 1: Sleepily - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855f052c9569628e579b4e3bcf8c57f5726f86ac256f1e809a5cc89c6aefc664. 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/DEN962233437.
Játékok / Book 1: Sleepily - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65f3019b7151f0626ff0c5fe3bac907a60dec301817feb6632ae920442153bb. 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/DEN962233415.
Kinderszenen, Op. 15: No. 7, Träumerei - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9dc41622b6f90b7d38f9d3581096c318558cdaa9f4f7871c67767229c9f5b5. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962233438.
Kinderszenen, Op. 15: No. 7, Träumerei - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64b072d09326a19c3fdf577d0d4bce9e1bf53a295f36664f6b081f44387fb23. 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/DEN962233416.
Játékok / Book 7: Flowers We Are - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb7f31e2541d17ad4185dc055dfe39aafc566d143818f2f81027976f0e4fab9. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962233439.
Játékok / Book 7: Flowers We Are - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16542a8899665d1a1634f7ba228ad26d6bfd544b56e1e86e08485fc03815a023. 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/DEN962233417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac395bde432b49b106a0e3bfc8477e66857a03df35a5d9d8861a7da80a53f18. 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/DEN962233440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68c1cb4af00717ae1d558b7e79ac22eefea8f8a3e98657e307034d26835b990. 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/DEN962233418.
Játékok / Book 1: Twittering - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a99629ec37a921156c7c563c783d359d3209605509e30b848ad1ce1af1f7df3. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962233441.
Játékok / Book 1: Twittering - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a71fb5edf61ef4ff7af9f717570d25f40e82b9fd7b612761f38815bf00e85ca. 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/DEN962233419.
Waldszenen, Op. 82: No. 7, Vogel als Prophet - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb581537a0eae4513933b160210384c5ecd766e8dac24e0ebf9ecfc1b47730e. 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/DEN962233442.
Waldszenen, Op. 82: No. 7, Vogel als Prophet - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b15ecd0807da73f16a5ae658e78b3f8df2dfdcdf2b078fc8a6d562b30de74ad. 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/DEN962233420.
7 Fantasies, Op. 116: No. 5, Intermezzo (Andante con grazia ed intimissimo sentimento) in E Minor - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f0e08099948a8cf470089dfec1a45f5d1e53be9c197f4838ecd397331837e7. 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/DEN962233443.
7 Fantasies, Op. 116: No. 5, Intermezzo (Andante con grazia ed intimissimo sentimento) in E Minor - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e17af720cc3c6b6f4617e2deb0194cfdadef95014bc8a4ae33270f1b3ddad3. 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/DEN962233421.
Játékok / Book 3: Scraps of a Colinda Melody - Faintly Recollected (Hommage à Farkas Ferenc) - Grand Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a28db89d4e8b9f4dbf3e25770815c68bd70d9439823294a9e79aa8eac18651. 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/DEN962233444.
Játékok / Book 3: Scraps of a Colinda Melody - Faintly Recollected (Hommage à Farkas Ferenc) - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a419d76b4d1c1405204b0723f1911ed374f3bac73967d0938f7f1ac761746f5. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962233422.
Rachmaninov Preghiera Piano Variation (From Piano Concerto No. 2, Op. 18, Arr. for Piano by Jan-Peter Klöpfel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fcd392a2d5599a6362f1eec37b666bbc639e6892d4fbc668763a5ea3e9892a. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862401109.
Liszt: Liebestraum Variation (After Liebesträume, S.541, No. 3, Arr. for Piano by E. M. Fard)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb82f77d4f9f92ce3ea5e4af56865d7d0ac336674fca93167ccf06c2fc5f08eb. 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/DEE862302023.
Wagner Rheingold Vorspiel Variation (From Rheingold, WWV 86a, Arr. for 2 Pianos by Jan-Peter Klöpfel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd8a5298f175d85b97983668b45c9f0bb6a597220d0bab6f0021be5026d2f14. 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/DEE862401089.
Jesu meine Freude, BWV 1105 (Choral Prelude, Arr. for Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d20cc7f0cf8562be2ffb09333714c641c2b38a90de616edd794791146396061. 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/DEE860901158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac370ec7ce39b3c42341cb09f18f08883ed5210193113d2e849f5fe077da18ca. 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/DEE861805282.
Serse, HWV 40, Act I: Ombra mai fu (Arr. for Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1b4cbd17123dc8ebfbd6152332dcb4ec0633318718762bacf029395620f7e3. 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/DEE862002880.
Du bist wie eine Blume, Op. 25, No. 24 (Arr. for Viola and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bace1d0ff79fca85d0fb81cbe43068194210483bd7b8cc68869133e210d265. 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/DEE860801442.
Air Variation (From Orchestral Suite No. 3, BWV 1068, Arr. for Piano and Cello by Svetoslav Karparov)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2ee327382ac88d802ffa1a78f0cc2b9dcd49683ff6068306442c94bf0afacd. 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/DEE862201072.
Goldberg Reflections Aria for Violin, String Orchestra & Harpsichord
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d0cc72bd23671760dcc185c78809f295e8fe608efa65a15f90b9130418aadb. 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/DEE862001535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97fe7b8542e12b3aab9721c8ce6090010f0a06d28b1d3b71495d64be42e98d76. 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/DEE862200242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc58a0dca5a4ab35273e22132ef5fb5a27e7b59837622627113da86d5368f7d5. 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/DEE862300349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839f778fad5c2bcb2ae648b070b54d0647060f690a42a75cdf33cf8ac9da0b74. 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/DEE862300120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f027550caf3f6c0361d548f4c27ea9dd100ca5390acb4f1852c8d7aeb4c389. 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/DEE862100495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf1e9baece728b34a863690379b879d03777472471e272efd83164c1a485e36. 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/DEE861400502.
Mendelssohn Variation (From Violin Concerto, Op.64/ MWV O14, Arr. for Piano by Jan-Peter Klöpfel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957b21131b4df3c21d0ea8ae1d02a354aed9b5d9726350292212a6b83972716f. 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/DEE862400447.
Liebesliederwalzer, Op. 52: No. 6, Ein kleiner hübscher Vogel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba6d688e361949a064f6c3efb7f79b565f87fa24f5f4e74e9eb7d7c3e3873cb. 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/DEE861300392.
Stücke für Klavier, Op. 118: V. Romanze in F Major (Andante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec44c909302d80b3dce39a7050e7d3dacba336bd8612d021309c3966f427a59. 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/DEE860801492.
Suite Bergamasque, L. 75: III. Clair de lune
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebe1d1159fc8815e66a8ce004ea81986bbb5204af7d9a5ae1ed1c8b8aba2c5c. 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/DEE861400085.
Lied ohne Worte No. 18 in A-Flat Major, Op. 38, No. 6, "Duetto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00442df01bb6b7da52bf970fffb4eeb4dcfd3b70cab52d5e2acbeff05e8cdf68. 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/DEE860801481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f1043c89e29a408d93712b3997c12fe47a07013fbf5510d8ecddd74635157b. 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/DEE470700375.
An die Nachtigall. Op. 46, No. 4 (Arr. for Viola and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1147a80a640b031884169edbd200e23869cc52be77b0d048c77249ee68f20a2. 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/DEE861000052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ea178ffacaf6041392382ffdc3d1c34e2e5f95b0062e03c95cb3944216ca62. 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/DEE862301185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430aee07f252a941f6904442506104beda9700293751de509f08359b77d4040e. 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/DEE860801439.
Wiegenlied, Op. 49, No. 4 (Arr. for Viola and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac6e9c7b166033392b1db747d7c4d6441f7ebab1d650d385bf4c5ac6fe150c1. 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/DEE861000057.
Nocturnes, Op. 32: II. Lento (Arr. for Cello & Piano by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d6b70913504dfc741d0c9ed2d7bb416cb2087d8fd751dd0757bb6e363e7100. 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/DEE862400060.
Mozart Lacrimosa Variation (From Requiem, K. 626, Arr. for Piano and Cello by Svetoslav Karparov)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf047921ded6bab95503849d245492cb785ed85eb19e174e0e2301f02d3785c. 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/DEE862300353.
Thaïs, DO 24: Meditation (Arr. for Violin, Cello and Piano by Ehsan Mohagheghi Fard)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933b7b4bf18f09cc13a8771b0cd9b3c339bbc0bc3409ea7649feaf6698951e3a. 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/DEE862301155.
Tannhäuser, WWV 70: Lied an den Abendstern (Arr. for Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78346a819b7146ff5a94ec0d4f103d5e3f31133464505b4b58a5aaced19f6928. 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/DEE862100493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce2a3d292fa9a30df310a4a308f23d6a49016ffa056ca07d3b6589c9acd9283. 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/DEE861900944.
Tchaikovsky Piano Concerto No. 1 Variation (After Piano Concerto No. 1, Op. 23, Arr. for Piano by Jan-Peter Klöpfel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9d07c4e01fea04bb913cef191c14e1a3b11ff2933fbcb0429db8342e5243f0. 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/DEE862402061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7714ce52b3007195fc96a48a5d2755e15c970da5820288a5085a90611384bf01. 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/DEE862400066.
Brandenburg Concerto No. 1 in F Major, BWV 1046: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b69b1397683e34096794d371f13d633de1d7231dd8545d2e80d4c12b2c8285. 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/DEE471700269.
Wiegala (Arr. for Violin and String Quintet by Esther Abrami)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1e77cf317dc2d140560d63d847d7da6b643512f0cfda363f288b2f76a79263. 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/DEE862500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c95458d16e905bae4d2120814c96b85657993043c77f78a57b0be0c29eec880. 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/DEE862300332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3e809874327bfbe1a458098c7dc12b79d6a776d375c9bfc4d9edfc0563a911. 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/DEE862300345.
Als die alte Mutter mich noch lehrte singen, Op. 55, No. 4 (Arr. for Violin and Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae33262fc625a4e76b83f9b981ae9e6a06d08217c30729c3b248e4ddcde6a726. 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/DEE861400089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca12808775edd1292b9cb5022c09755c8d4f072a89c911b22a0d5b57a47c332. 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/DEE862401830.
Wenn ich ein Vöglein wär, Op. 43, No. 1 (Arr. for Viola, Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4397342f350f3b1bd2c301d9334405590fd44bf95c0265745621aa3be26c79f5. 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/DEE861000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355f7ba60e473ba3d5ef7c2b9ab7eedf7afd42741f774165632a68403fea0420. 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/DEE861000055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6ed84a34646c1a1c0b53be8b1b589478a2b3a688bee0793cf3704f7bc01223. 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/DEE861000056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ef4c622628310c0841a3a048bcc295dce28d4f7a682d6a8c1401ca0bad84df. 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/DEE862201170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fcd392a2d5599a6362f1eec37b666bbc639e6892d4fbc668763a5ea3e9892a. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our 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/DEE862401109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb82f77d4f9f92ce3ea5e4af56865d7d0ac336674fca93167ccf06c2fc5f08eb. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862302023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd8a5298f175d85b97983668b45c9f0bb6a597220d0bab6f0021be5026d2f14. 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/DEE862401089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d20cc7f0cf8562be2ffb09333714c641c2b38a90de616edd794791146396061. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860901158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac370ec7ce39b3c42341cb09f18f08883ed5210193113d2e849f5fe077da18ca. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861805282.
Suite from "Le nozze di Figaro", K. 492 (Arr. for String Quartet by Jan Vogler): No. 7 Andante con moto: "Sagt, holde Frauen, die ihr sie kennt"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993891d9822bd6dab9c8eee98cb9413aa8c8c3f959d28202c8c34d98f37485d0. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/DEE860500805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2ee327382ac88d802ffa1a78f0cc2b9dcd49683ff6068306442c94bf0afacd. 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/DEE862201072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d0cc72bd23671760dcc185c78809f295e8fe608efa65a15f90b9130418aadb. 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/DEE862001535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97fe7b8542e12b3aab9721c8ce6090010f0a06d28b1d3b71495d64be42e98d76. 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/DEE862200242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839f778fad5c2bcb2ae648b070b54d0647060f690a42a75cdf33cf8ac9da0b74. 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/DEE862300120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f027550caf3f6c0361d548f4c27ea9dd100ca5390acb4f1852c8d7aeb4c389. 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/DEE862100495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf1e9baece728b34a863690379b879d03777472471e272efd83164c1a485e36. 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/DEE861400502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba6d688e361949a064f6c3efb7f79b565f87fa24f5f4e74e9eb7d7c3e3873cb. 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/DEE861300392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebe1d1159fc8815e66a8ce004ea81986bbb5204af7d9a5ae1ed1c8b8aba2c5c. 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/DEE861400085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00442df01bb6b7da52bf970fffb4eeb4dcfd3b70cab52d5e2acbeff05e8cdf68. 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/DEE860801481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f1043c89e29a408d93712b3997c12fe47a07013fbf5510d8ecddd74635157b. 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/DEE470700375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1147a80a640b031884169edbd200e23869cc52be77b0d048c77249ee68f20a2. 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/DEE861000052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430aee07f252a941f6904442506104beda9700293751de509f08359b77d4040e. 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/DEE860801439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbacf8a49cf72a74dc4a1ce065e0e444d3bdfc748c951e020fe25a7862986aba. 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/DEE861903526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d6b70913504dfc741d0c9ed2d7bb416cb2087d8fd751dd0757bb6e363e7100. 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/DEE862400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf047921ded6bab95503849d245492cb785ed85eb19e174e0e2301f02d3785c. 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/DEE862300353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933b7b4bf18f09cc13a8771b0cd9b3c339bbc0bc3409ea7649feaf6698951e3a. 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/DEE862301155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78346a819b7146ff5a94ec0d4f103d5e3f31133464505b4b58a5aaced19f6928. 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/DEE862100493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9d07c4e01fea04bb913cef191c14e1a3b11ff2933fbcb0429db8342e5243f0. 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/DEE862402061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b69b1397683e34096794d371f13d633de1d7231dd8545d2e80d4c12b2c8285. 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/DEE471700269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1e77cf317dc2d140560d63d847d7da6b643512f0cfda363f288b2f76a79263. 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/DEE862500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c95458d16e905bae4d2120814c96b85657993043c77f78a57b0be0c29eec880. 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/DEE862300332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae33262fc625a4e76b83f9b981ae9e6a06d08217c30729c3b248e4ddcde6a726. 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/DEE861400089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca12808775edd1292b9cb5022c09755c8d4f072a89c911b22a0d5b57a47c332. 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/DEE862401830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4397342f350f3b1bd2c301d9334405590fd44bf95c0265745621aa3be26c79f5. 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/DEE861000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6ed84a34646c1a1c0b53be8b1b589478a2b3a688bee0793cf3704f7bc01223. 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/DEE861000056.
Telemann: Canon-Sonata for Two Violins in G Major, TWV 40:118: I. Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e67d629e8fec1c40f8a2d21ea67138e76ed9989e96ffe0e89150fe914b5fe7. 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/FRZ111400363.
Telemann: Canon-Sonata for Two Violins in G Major, TWV 40:118: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b21e929565cf6bb820008ef66031592c3109932902da3389125a9bac485d1ce. 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/FRZ111400364.
Telemann: Canon-Sonata for Two Violins in G Major, TWV 40:118: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb233e940fab4f16b796b1a815538a975f184ac8c3036988d0b8eb23c123ea152. 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/FRZ111400365.
Brahms: Violin Sonata No. 1 in G Major, Op. 78: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470733d3f367bd226f70df325c00c8f41ddd42ed36ca8fec13c96be919ea908a. 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/GBAYC0502039.
Leclair: Sonata for Two Violins in G Major, Op. 3 No. 1: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215397bec97d9cf67241e4d3f2128f9577476266eb3cf679e27c0734bfd31613. 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/FRZ111400360.
Leclair: Sonata for Two Violins in G Major, Op. 3 No. 1: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49dc8b1054eeb02655199a967cb291072945a6fd927ae4c1534823b14429fa24. 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/FRZ111400362.
Locatelli / Arr. Ysaÿe: Violin Sonata in F Minor, Op. 6 No. 7 "At the Tomb": III. Lento
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0819f042d74dac99978e0ee6503c22e1dcd803331363d152605e91f3b744c9c8. 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/FRZ111400355.
Leclair: Sonata for Two Violins in C Major, Op. 3 No. 3: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44ade69470ff79360e8601212e9d47a0b144e32b025d0cd865a754a87b09319. 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/FRZ111400359.
Brahms: Violin Sonata No. 2 in A Major, Op. 100: II. Andante tranquillo - Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51dfd37ac4ccbcbf70d2d335749b7b6ff1a53ab0b56d148a2a18a2685a0380fc. 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/GBAYC0502043.
Ysaÿe: Sonata for Two Violins in A Minor: I. Poco lento maestoso - Quasi moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4e06d39be52be76df72d6c43e796a51b9a6f3e9be6823e84c20b16318aafa7. 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/FRZ111400366.
The Brahms Project: Viola Sonatas & Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb82f77d4f9f92ce3ea5e4af56865d7d0ac336674fca93167ccf06c2fc5f08eb. 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/DEE862302023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2ee327382ac88d802ffa1a78f0cc2b9dcd49683ff6068306442c94bf0afacd. 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/DEE862201072.
Symphony No. 15 in G Major, K. 124: III. Menuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716a5050f33737381ecc14deada2292181f353a96d85d53cdb9650ad63e93818. 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/DEE470503381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d20cc7f0cf8562be2ffb09333714c641c2b38a90de616edd794791146396061. 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/DEE860901158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd20553112e1382bc6ca7db039e44324633e0a0c076d5acf4cfef106b79bdcae2. 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/USSM12211464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fcd392a2d5599a6362f1eec37b666bbc639e6892d4fbc668763a5ea3e9892a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862401109.
Wandering Soul (arr. for Choir from Hungarian Dance No.1, WoO 1 by David Reichelt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa26bd3f97efe3323671ebee7da8ab64a636ee0c07646a07ceeeb26ae27fa8d6. 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/DEE862000690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc58a0dca5a4ab35273e22132ef5fb5a27e7b59837622627113da86d5368f7d5. 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/DEE862300349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1b4cbd17123dc8ebfbd6152332dcb4ec0633318718762bacf029395620f7e3. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862002880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bace1d0ff79fca85d0fb81cbe43068194210483bd7b8cc68869133e210d265. 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/DEE860801442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97fe7b8542e12b3aab9721c8ce6090010f0a06d28b1d3b71495d64be42e98d76. 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/DEE862200242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993891d9822bd6dab9c8eee98cb9413aa8c8c3f959d28202c8c34d98f37485d0. 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/DEE860500805.
Symphony No. 47 in D Major, K. 97 (73m): III. Menuetto & Trio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9ab1219726e4166bc64ef9ffb77bfde21bacff4754051043136634fdd075ea. 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/DEE470503372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d0cc72bd23671760dcc185c78809f295e8fe608efa65a15f90b9130418aadb. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862001535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839f778fad5c2bcb2ae648b070b54d0647060f690a42a75cdf33cf8ac9da0b74. 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/DEE862300120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f027550caf3f6c0361d548f4c27ea9dd100ca5390acb4f1852c8d7aeb4c389. 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/DEE862100495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957b21131b4df3c21d0ea8ae1d02a354aed9b5d9726350292212a6b83972716f. 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/DEE862400447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba6d688e361949a064f6c3efb7f79b565f87fa24f5f4e74e9eb7d7c3e3873cb. 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/DEE861300392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec44c909302d80b3dce39a7050e7d3dacba336bd8612d021309c3966f427a59. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our 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/DEE860801492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebe1d1159fc8815e66a8ce004ea81986bbb5204af7d9a5ae1ed1c8b8aba2c5c. 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/DEE861400085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00442df01bb6b7da52bf970fffb4eeb4dcfd3b70cab52d5e2acbeff05e8cdf68. 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/DEE860801481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f1043c89e29a408d93712b3997c12fe47a07013fbf5510d8ecddd74635157b. 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/DEE470700375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1147a80a640b031884169edbd200e23869cc52be77b0d048c77249ee68f20a2. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our 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/DEE861000052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ea178ffacaf6041392382ffdc3d1c34e2e5f95b0062e03c95cb3944216ca62. 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/DEE862301185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430aee07f252a941f6904442506104beda9700293751de509f08359b77d4040e. 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/DEE860801439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac6e9c7b166033392b1db747d7c4d6441f7ebab1d650d385bf4c5ac6fe150c1. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbacf8a49cf72a74dc4a1ce065e0e444d3bdfc748c951e020fe25a7862986aba. 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/DEE861903526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf047921ded6bab95503849d245492cb785ed85eb19e174e0e2301f02d3785c. 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/DEE862300353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933b7b4bf18f09cc13a8771b0cd9b3c339bbc0bc3409ea7649feaf6698951e3a. 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/DEE862301155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce2a3d292fa9a30df310a4a308f23d6a49016ffa056ca07d3b6589c9acd9283. 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/DEE861900944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7714ce52b3007195fc96a48a5d2755e15c970da5820288a5085a90611384bf01. 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/DEE862400066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c95458d16e905bae4d2120814c96b85657993043c77f78a57b0be0c29eec880. 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/DEE862300332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3e809874327bfbe1a458098c7dc12b79d6a776d375c9bfc4d9edfc0563a911. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862300345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca12808775edd1292b9cb5022c09755c8d4f072a89c911b22a0d5b57a47c332. 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/DEE862401830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4397342f350f3b1bd2c301d9334405590fd44bf95c0265745621aa3be26c79f5. 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/DEE861000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97fe7b8542e12b3aab9721c8ce6090010f0a06d28b1d3b71495d64be42e98d76. 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/DEE862200242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb82f77d4f9f92ce3ea5e4af56865d7d0ac336674fca93167ccf06c2fc5f08eb. 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/DEE862302023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fcd392a2d5599a6362f1eec37b666bbc639e6892d4fbc668763a5ea3e9892a. 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/DEE862401109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc58a0dca5a4ab35273e22132ef5fb5a27e7b59837622627113da86d5368f7d5. 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/DEE862300349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bace1d0ff79fca85d0fb81cbe43068194210483bd7b8cc68869133e210d265. 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/DEE860801442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9ab1219726e4166bc64ef9ffb77bfde21bacff4754051043136634fdd075ea. 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/DEE470503372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716a5050f33737381ecc14deada2292181f353a96d85d53cdb9650ad63e93818. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE470503381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d20cc7f0cf8562be2ffb09333714c641c2b38a90de616edd794791146396061. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860901158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac370ec7ce39b3c42341cb09f18f08883ed5210193113d2e849f5fe077da18ca. 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/DEE861805282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993891d9822bd6dab9c8eee98cb9413aa8c8c3f959d28202c8c34d98f37485d0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860500805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1b4cbd17123dc8ebfbd6152332dcb4ec0633318718762bacf029395620f7e3. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862002880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d0cc72bd23671760dcc185c78809f295e8fe608efa65a15f90b9130418aadb. 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/DEE862001535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f027550caf3f6c0361d548f4c27ea9dd100ca5390acb4f1852c8d7aeb4c389. 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/DEE862100495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf1e9baece728b34a863690379b879d03777472471e272efd83164c1a485e36. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861400502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957b21131b4df3c21d0ea8ae1d02a354aed9b5d9726350292212a6b83972716f. 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/DEE862400447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba6d688e361949a064f6c3efb7f79b565f87fa24f5f4e74e9eb7d7c3e3873cb. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our 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/DEE861300392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec44c909302d80b3dce39a7050e7d3dacba336bd8612d021309c3966f427a59. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860801492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00442df01bb6b7da52bf970fffb4eeb4dcfd3b70cab52d5e2acbeff05e8cdf68. 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/DEE860801481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f1043c89e29a408d93712b3997c12fe47a07013fbf5510d8ecddd74635157b. 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/DEE470700375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1147a80a640b031884169edbd200e23869cc52be77b0d048c77249ee68f20a2. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861000052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ea178ffacaf6041392382ffdc3d1c34e2e5f95b0062e03c95cb3944216ca62. 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/DEE862301185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430aee07f252a941f6904442506104beda9700293751de509f08359b77d4040e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860801439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac6e9c7b166033392b1db747d7c4d6441f7ebab1d650d385bf4c5ac6fe150c1. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbacf8a49cf72a74dc4a1ce065e0e444d3bdfc748c951e020fe25a7862986aba. 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/DEE861903526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf047921ded6bab95503849d245492cb785ed85eb19e174e0e2301f02d3785c. 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/DEE862300353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78346a819b7146ff5a94ec0d4f103d5e3f31133464505b4b58a5aaced19f6928. 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/DEE862100493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9d07c4e01fea04bb913cef191c14e1a3b11ff2933fbcb0429db8342e5243f0. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862402061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c95458d16e905bae4d2120814c96b85657993043c77f78a57b0be0c29eec880. 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/DEE862300332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca12808775edd1292b9cb5022c09755c8d4f072a89c911b22a0d5b57a47c332. 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/DEE862401830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355f7ba60e473ba3d5ef7c2b9ab7eedf7afd42741f774165632a68403fea0420. 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/DEE861000055.
Mirabilis - Piano Essentials from the Golden Age
Keyboard Sonata No. 6: Toccata in A Major - Duo-Art 063 Br
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f24c69edb9c622a219cc69183b6ea4271640f309d2383b67567ecea2467bb5. 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/DEPI82503494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e428988e376d27d9d8984d45579bb97046096acc7db14ab3a6f83e976fc2367. 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/DEPI82458850.
La Boheme (Arr. Solo Piano by Szendrei): Act 1 Selections - Triphonola T-59440
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe583e74646484f08cbb0652bd1ba3ed2e2dcfa09b3b8cb56ef18a69880c9359. 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/DEPI82502362.
Preludes, Op. 11: No. 14 - Welte-Mignon 2069
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4391bfd44cec4c961934737e8885009c58634b71145140d51659e96fb18207d6. 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/DEPI82502367.
13 Pieces for Piano, Op. 76: Elegiaco, No. 10
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca014c923807f13b725ff6b6a27a142aa9ef32bcd197b38f7c8745015230baa3. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11703809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24aadf9b06ec782c00c013954e88d48cc9baac66565490482686d85a9784faee. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19908801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd03fa86d3fd03b01af685b0383bae1a50d0c08ab4e1d88eaa1fee9c4cc3e68e3. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM15000362.
Variations on an Original Theme, Op. 36 "Enigma": Var. IX. (Nimrod). Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5f3b8e769020037fb14ef8e57bcbdbf05709a2b371af1a910e444fe80306af. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10006238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b0814c18840c53113410a2b871d000852d93bb0d051a4f77a91822e0d1f053. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12303901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f4afd4b8de8bff80c7332327278048cbe70c8492d07daf6abe68d52149bfaa. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11508274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe4526a7f0b23e100cc02ea15b258c5547eb5f6a15751884b23353d488b215e. 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/USSM11308083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2355391fee88801302fc66be47ff0deb99ed315f73ecd7ff667dd135c29c0d48. 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/USSM11410626.
Ma mère l'oye, M. 62: III. Pavane de la belle au bois dormant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb95cab0e78e9055af38d73cc989c308ad102dcf7b4e941ef29ae3cf7d1b34c29. 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/USSM17400534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25672bc4c1be36a97d03dd5837f5f05b4773d2e314571ef21af32b935be6ed37. 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/USSM12109796.
Polovetsian Dances from Prince Igor: Introduzione
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e777a871fe7c048271dbbf245b221de184644d9199f38fe5f1997d5aa8fb9c. 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/USSM10014577.
Pictures at an Exhibition: II. Il vecchio castello
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0372ee649c8bf6d38f7c47b687ca8aaf47f609a4aefd0ec12a3618e59443c3. 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/USSM11508458.
Sonata in F Minor, K. 466 (Arr. for Guitar by Michael Lewin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4562e1de191ca399165f6e42e486e02b7eb96c2d9d5d3ecfe11c785517d715. 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/USSM12303902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8193be5215a51f8ae6d47bb3d3073e2a6f0bc5830d726963403a57f91ba7aea2. 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/USQX92004526.
Lyric Pieces, Book III, Op.47: 3. Melody - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7881deda8146ae86ec51098aaca864d0f3e70b853c0fb8b86978a2d9a3f16e35. 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/USSM11600078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a246e2fafa5e1273a170f978afa9846f3a066b27064af227162a4d0f0fb83af. 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/USSM12004898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b3483e6aa556b35e24723861a577938fc5a0f0f265b25bdd9083451b2bb639. 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/USSM17000867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded1f5d1806479dd1070d805acdb815f69252b8883b1063b7ba12f38e0a3d85d. 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/USBC19607057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1508594d0ffd1acc5fc121fefade55e0954467978fd9ecc39243ac5eb91122aa. 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/USSM12003984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4934e741913145f8f796f227dd602584a73362b5327823f33e9e96f2f82eadd5. 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/USQX92004530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6996c74f51215f68916a5bb5cc3dcb8dfd559ea08517e3db2e7080bd56b6eafd. 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/USSM12407841.
Sonata in D Minor, K. 32 (Arr. for Guitar by Michael Lewin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508b6624efb027766bb82e03be85db9cbf68d45e5df8ddd01ae29af4d51608ff. 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/USSM12303911.
Carnival of the Animals, R. 125: The Swan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48d7d689337e9385e22e0b7cd1dc44771b9a700ed7067cbdcd9b2f7e8c2fff7. 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/USSM17800662.
Rapsodie espagnole, M. 54: I. Prélude à la nuit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283706d353d138f0d2371feac05fa70d07be59f92c8aa694b6532ddcd79bbd55. 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/USSM16900778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ce7c4a69be1a1901f9b8c9831a7da8f1a3871fad16e95aa2e26d6aa5f6043a. 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/USQX92403950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ceda5519ed07612d333b88d13d5c3781721c5d6bdc04e7e4e66a4b92143466. 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/USSM11607334.
Lieder ohne Worte, Op. 19b: No. 1 in E Major. Andante con moto, MWV U 86
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e085c60dafe785cad90a18c3b44d3b8bea5505dfd5884a89091d35e9a192b9. 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/USQX92307088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd20553112e1382bc6ca7db039e44324633e0a0c076d5acf4cfef106b79bdcae2. 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/USSM12211464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994140500b2728bb598e795f1c3eba10a53a90d3880c8bae378af4d220e03d4c. 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/USSM12100444.
Trio Sonata in C Major, RV 82: II. Larghetto (Arr. for Guitar by Michael Lewin & James Halliday )
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbda44b892f1d3d01e2e4284d14e08e699df33ca302bd6e91e72e0e009a0470. 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/USSM12303908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd790ece2eb3f31f20177b8c513ec61d4d6f0683b6120d29831586de338b8a062. 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/USSM11308074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a31ef8697dc5ee3b0a47ff8049a9ff0847db2f7eb630f756a45a1dc4b37ff7. 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/USSM12101480.
Sinfonia for Strings and Basso Continuo in C Major (From "Il Giustino RV 717"): II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d396a4fc56801e82b509bceb5da6630e03cf7618dfcfe560265b98f1bd247af. 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/USSM11906178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad246b02d3083d45725e7993cc342726dc9e113d0dd0f46cc17f26583839ef5. 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/USSM11703791.
Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c58efcb262079ab833908925c3dfa9c8808fad8c0c7dfb4c7c8c284e490525a. 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/USSM12308699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf75a52e8ea4b6946e8a54522325d5c615a7d8a175b50551f68e28045f54594. 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/USBC10901089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3097e07e2d7b9a4c5cb6bf980c4713138ffeeada94fd585539687ec33e064e65. 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/USSM11103275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd09a7fae9230f4a6362ef4ae6c2632529611c6a6eef0b8c100bb4f177a0f596. 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/USSM12004906.
Zoroastre, RCT 62, Act I, Scène III: Air tendre en rendeau
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0b42882142c8e2edd392356674d4571b3b34e4b63bc9ba8bf4a416be8f2c3f. 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/USSM11404278.
Keyboard Concerto in F Minor, BWV 1056: Keyboard Concerto in F Minor, BWV 1056: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63102813c577828818a097ae1e898243a3ddf19f864a6787bf36dc6216613646. 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/USSM10311909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118878d20f0c131fb1e605faad0cb8f839ec1a425df865a6ed25ecb7610285e3. 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/USSM10406825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a1661324d4e4134585a9ad5cd9f9f87e6a6f04166aa304ea9a68dc170f202d. 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/USQX92204100.
Purcell: Dido and Aeneas, Z. 626: When I am laid in earth (Dido's Lament)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7306c1e3e9ed9d7f5bfcababe6dfc35a1d48bdb7934ebbe89b01c471d49621cc. 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/USSM12308718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1f68987881d8fd8a76d3bbf531134dd70e37abf2d8f04c50e2197df43ba52b. 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/HKI192034009.
No. 4, Wiegenlied (Arr. P. Nagy for Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d85f6e3eaeb87520b23f5d8663cff14764f9493827cf6a3f4e8e6f67f91265a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199295502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c8752e1d3a50269752b9aec938d76b6f8bafd3f528baac3bf1beb5189cf8a0. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190224410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee210010f06f2466514da07dc811dfe74cc8e8c486cb3fbcd0f27365e97a701. 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/HKI199816619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b71d24a9eae98e18c9838f721ed9b32b73846009d7d1693d125ff0b8e8ce3e. 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/HKI190836909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492aa4bac05b66f45b03bae3d9826f90eb5f29e379f04dbb443c418d6f83d01a. 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/HKI199313806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53b1559cfa5e0c26b46b366dea38d2b26bb6641f6f013728629e874f77fc9c2. 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/HKI192031102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd586f875eefc73d9fe595a05634b6a88e22849e7da2f6b801f11807be95694. 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/HKI191422102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ed804882ee5fce7b7d63c0794130c99cbfd663c0d6f562e2f926cca7760899. 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/HKI199298726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd89d16da838d61497e1717fc149dce5b02500d532bd307b7ecfddb3e7d267d. 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/HKI199241703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa251403b63b7494c69876ce160c2176e91226fbc31261dbf2bd9d32b3dc7d31d. 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/HKI199829613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32581b18893fed77f22e3d2dd7d67f5b1e0538bf2cc25a142726475720bdf6b. 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/HKI199304008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceea61f466d460d8d0f4e6d817dd1e97ae2b932dc26ad4c6922202876ea3168b. 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/HKI199246113.
Berceuse - Petite reine [arr. E. Elgar for violin and piano]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f35199380d63f7240afbde99ae017304f6ae80e9f7ff1842dddc6a05144c94. 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/HKI191023906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c300cc4dac22f67d88af4be1ebd0ceb522956da9ceb6ad9e00c0a4fb0165369. 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/HKI190401410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd475c6a3df35eb2441b63ee7ed61b5c05c1b4321dc8774366004cbb71282b73. 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/HKI199269710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e7bc4f5ea920e93cb233f3902dea391bd110a5e88bd23857b0647d11443777. 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/HKI199746919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603e7ee69dabc3edd57069e62a2400a1fc3afc67e64919d1f4841c5bba177db5. 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/HKI199704111.
Méditation sur le premier prélude de piano de S. Bach, CG 89a "Ave Maria" (Arr. D. Sosin for Flute & Harp)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d62e6ec7a6f2a3f3f34a4d17c2722fb05397c326068ed4168b6ee3a61c364c8. 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/HKI199717610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b5303a19b8e0dca352da23f41acfc52ffaa9233b1ef0766c40a3f75414abfd. 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/HKI191945709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd15311dafa0d575d72897640a14d749fc877353adcc7db2994cf3ca9e88ba69b. 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/HKI192233005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d6c16183f302d204e1c2538f6756890080805eb717d3486c1abd77ebf95d64. 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/HKI191425004.
Brahms: Symphony No. 3, Op. 90 - Leif Segerstam: Symphony No. 294
Bonds: Songs of the Seasons: No. 2, Winter Moon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af3e2be81be18d318a36274348101b8b34dfdb9b6945bb4fe14a5aab2fea203. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2300267.
Satie: 3 Petites pièces montées: No. 1, De l'enfance de Pantagruel. Rêverie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12345bbd764f4cdf0dd93bd19f6a4f86be7e1175889584888287502bd390689. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2301258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bfade4f31189e27a6243160ec4e7d5dd361e3c67dd4a9a3a2fdf2bff70626a. 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/GBPFW2400013.
Mendelssohn, Fanny: 6 Lieder, Op. 7: No. 2, Erwin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa55635fffc51a92bf2f6bc4913317e11613208a1f4ca6a36465177e03763c3. 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/GBAYC2202513.
Traditional: Danny Boy (Bill Evans Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c4e917b8ceb2ad87556348cd3e97aeaf6859ae3388ac5c43dadde20b62ec35. 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/GBAYC2202382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99b6619cd7b9fd82e25cfdc3066939f4344cb95f0268849b570ad3e3851f24c. 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/GBAYC2301093.
Mozart: Komm, liebe Zither, komm, K. 351
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594b23f22f860f1ed78f32e28b76ebdcc816bbbbffdad3272871b28b1d1886dd. 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/GBAYC2400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf3fae01e3b4da09f2ca5870f390f657ce226a65dfd178667d59818192d3267. 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/GBAYC2202384.
Mendelssohn-Hensel: 6 Lieder, Op. 9: No. 6, Die Mainacht (Version for Flute and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf073d92c3adb04d2bbd95190ae6d1768a5f8665bd91d664901e036f7862621. 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/GBAYC2300199.
Strauss, R: 5 Lieder, Op. 48: No. 2, In Schwebe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ee29be805af534a71d5ccfeeb31416f3fd1a942d347501bc6a747eb2499123. 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/GBAYC2400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13183adb8f548871d60a823e19e446a78a69516576d752050555a5e816401ea4. 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/GBAYC2302330.
Barrios Mangoré: La catedral: I. Preludio saudade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43273f553e1c0ca176e23b6ddf50b87b97c7de6ea74cd01554509e12b4c2103d. 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/GBAYC1801083.
Godowsky: Triakontameron, Vol. 3: No. 11, Alt Wien
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31f6a627c980c6893cf4408e6033db427fa81a0112294f79650d7fe5ca2384a. 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/GBAYC2300946.
Handel: Semele, HWV 58, Act 2: "Prepare, Then, Ye Immortal Choir" (Semele, Ino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83912b207c7c2ebd444e45dfbcc0769fdf717f4842a8195af794a49a288e0c7c. 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/GBPFW2200086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7892784254f4e8ae8d282afc5cecfa7794e4b23e98d66318ff3a3657eca0cf1b. 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/GBAYC2203391.
Prokofiev: Suite No. 2 from Romeo and Juliet, Op. 64ter: VI. Dance of the Girls With Lillies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8f71338b4675349630d4a9fc64db42475a665822fe79526e84ed4d2630e467. 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/GBPFW2400097.
Saint-Saëns: Mélodies persanes, Op. 26: No. 1, La brise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1391ffead2bef063b9348c1b947b54d4157a5b13bcdb0bce7fb8f938d5a9d49. 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/GBAYC2301188.
Handel: Messiah, HWV 56, Pt. 1: Pifa. Larghetto e mezzo piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2817ec237907f64fff19eb64f827f12b257141f9d3b9e93883007e84ddc0e1af. 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/GBPFW2300180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0c56ee52e8c15104174da3186d08b387ecadf42347a31f20ea2f70cc25c125. 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/GBAYC2202514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36770f74b0b003843a90927b56a3982bafa26b8a73306e020fe341a05751ff68. 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/GBPFW2200139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc55256c062db09bb3bdc194894f91a312975f6b278e05740533b1443370589d. 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/GBAYC2202378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9f5d00f10835869e02d48989d89e457dab2a0c77ded7e7dd24d35476745c3b. 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/GBAYC2301417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecd0b18068790d18f280429ee6db6fe8798ec47c524eb5e228c1dabb922c8ae. 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/GBAYC2302334.
Couperin, F: Second livre de pièces de clavecin, Sixième ordre: V. Les barricades mystérieuses
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e87c1a556f557a55489f960fecc6e289a46182cb271fa3df9dd2f3077a9756. 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/GBAYC2302251.
Handel: Messiah, HWV 56, Pt. 1: Accompagnato. "Comfort Ye, My People"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c372b79f1b922f400011bad72bb9f957bb3e27e7149930530e42bae2fc82ee. 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/GBPFW2300169.
Handel: Esther, HWV 50b, Act 2: "Who Calls My Parting Soul from Death?" (Esther, Ahasuerus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d6cdce63f11287055e8edbf75239f1c8d5e3d841ff3660874c9999d984ca3a. 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/GBPFW2200091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e7f45cdbc0f576eb8071a0b9eb6a2bb27273369e4660b23926b72ccb7fc380. 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/GBAYC2301530.
Lehár: Friederike: "Warum hast du mich wachgeküsst?" (Friederike)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1963467d379e72049b53f9cd12bcce2042f568c3ddad46eb3f0eea5c549fd3. 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/GBAYC2302053.
Once Upon a Dream (From "Sleeping Beauty")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcafcd141b35e14c623d24a6f4bbe185adc4cdf9a9fe071500be4547e18ca3979. 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/GBAYC2202474.
Ravel: Shéhérazade, M. 41: No. 2, La flûte enchantée
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8373086b03a06361eed7d510a3bb27cb826a362bba1abc0a234dd46d7af5fc53. 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/GBAYC2301186.
Bernstein: West Side Story: Somewhere (Arr. Penaforte for Violin and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a61eb1dacca4aa41f91ca3c20e1af0f6e3f180d7fbd2bbda211b74ed281d2b. 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/GBAYC2400591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc101938e5db3f662629e95d3e6b76a2ea808217f2d90968c159caa920ec952e. 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/GBAYC2301888.
Satie: 3 Gymnopédies: No. 1, Lent et douloureux
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34fec988bfc8530464122e440ba4d18675f9e7ec4b0ae34f1969728a181f2c90. 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/GBAYC2301253.
Schumann: 3 Romances for Violin and Piano, Op. 22: No. 1, Andante molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9e32ab177fdf8b6524b759f4c3534358a129498bbd62497c5385205853d459. 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/GBAYC2202511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa88f530fcc7705531124000a97c6efadbe5171f4ae6ff5205e66be45d2f608. 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/GBAYC2302328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1a3017ef11c9d14789a16f7297a497038d29497c8e38fdc71922fde72b2bad. 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/GBAYC2202389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2e2b0ddd3ddeb6d02812e0160e2dcc50cf900ec1f1c8a83c115a398f2493b4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBAYC2301796.
Ravel: Sonatine, M. 40: II. Mouvement de menuet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12bc7a3687e64ccc33ac625ea73382950787831fec36186f07f72a8195cafc4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBPFW2200298.
Legrand: The Windmills of Your Mind (From "The Thomas Crown Affair")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d52a99936be10afe30a73b1c344118351e4847df565ee46fcbe758339e89fd5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBAYC2301876.
Liszt: 12 Lieder von Schubert, S. 558: No. 9, Ständchen (After Schubert’s D. 889)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe313b5367e418f77e48547eec934e8766e480bde748cc03620c0ad988c4336d4. 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/GBPFW2100389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708ac5a8c14f9ccca31062b33d9039ffe8685e22fb7445b9690e27460102bcfd. 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/GBAYC2301789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f29a03ddb1e533016bd270041639dafc49b574dc3e94903a95f277a8be2650e. 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/GBPFW2200130.
Lysenko: Rhapsody on Ukrainian Themes No. 2, Op. 18: I. Dumka (Version for Piano Solo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed6d8c3fcc50917002d6cdd8e755a8d77411895b98313661403310abbb4085d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2400453.
Debussy: Petite suite, CD 71, L. 65: I. En bateau
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a1bebbf72f7e1dc383679304957e98cb63af4305f0269b9144bbfbb25a1024. 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/GBAYC2302551.
Strauss, R: 5 Lieder, Op. 48: No. 4, Winterweihe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9cdf9c97e15d6286f52b946d0684d16dc500916933edc2fe4f74c608602d42. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2400039.
Caccini: Le nuove musiche: No. 8, Amarilli, mia bella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8fd2efb70073d7c55fa5e07547519f1a4e0de2e57e3cc9e676f8055acd81d69. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2301488.
Strauss II, J: Das Spitzentuch der Königin: "Wo die wilde Rose erblüht" (Königin, König, Irene)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203de50ef386ced9b21d9fb00276c7c5931be643938766aa1f967fd9284eedb0. 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/GBAYC2302054.
"063 Classical Piano Discoveries": Assisi
"057 Classical Music Evocations": Palabras
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e677998a9de2f554f4ecb84dae0ce711de6c80e08ac22e019ef1d42e7ee9b1. 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/GBF071304380.
Brahms Analogue: Cello Sonatas 1&2, Four Serious Songs
Johannes Brahms: Quartett für Pianoforte, Violine, Viola & Violoncell, C-Moll, Op. 60 & Quintett für Pianoforte, zwei Violinen, Viola & Violoncell, F-Moll, Op. 34
"068 Contemporary & Classical Discoveries": Return
Linkages - Piano music by Brahms, Wagner, Schönberg a.o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab3b9d9f9a7f4021b18c740abb6b6a4794ece81108ca809e72d457cca6587a0f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151200961.
Lullaby of the most comfortable in the world Cello & Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf12a917f0b20d6d6a0ba8170f9af3cd87c1bcb67e89a9e375c15b3d6d0a06b1. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRY661440094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5728b375bdb76b3c8cb395f6006deab83e1f186eeb603e1b41ed0fb3cf0b1d7d. 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/GBAYC8800878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd40563f3de26c2c4d64eb772976d273c1797f660fe1cac6fe9b13ad05aad67. 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/USSM11308075.
5 Lieder, Op. 49: No. 4, Wiegenlied - Brahms's Lullaby
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4ad03d70c34b9d6bbfc82a39e6b57444d6b71b68e1fffd2bbf5e16934889a0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD542101454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84e4a1187feac273c45669455e788eeaa78a7a3c4feb8ce9924b55cdcadd344. 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/USCGH1730477.
7 Fantasien, Op. 116: No. 6 in E Major, Intermezzo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff0231dff642dd0d16fa39f758e8ac829c7a9e84e1f43fdb64285be563acea6. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1730519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369352007a012ae0ab5cc46dcfaf5523d3d323f54368939ac66d0fca0cf3f425. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8071010766.
6 Klavierstücke, Op. 118: No. 2 in A Major, Intermezzo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2d5450f212177970ad79f8c8d58f22c74bd09ef10936fdf640e059559caaf9. 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/USCGH1730520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f53ee9b6c3480123bd4c51502c131aef2550f93157a23c8778ffb94532bffc. 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/USCGH1730521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b7aef13a8a999f287b556201036e776047d4135af689fa353987203e5ed55f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD542001928.