thumb|230px|Jaromir Weinberger in 1960 Jaromír Weinberger (8 January 1896 – August 8, 1967) was a Bohemian-born Jewish subject of the Austrian Empire, who became a naturalized American composer. Bio
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2d93cbddfd8e4004834c41f3231f44260ee576c9d5b85d037456bc1794553f. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc43300d-7d16-4b81-811f-b82a20dbf4bc.json and https://artists.proofprofile.net/proofs/artist/fc43300d-7d16-4b81-811f-b82a20dbf4bc.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Rimsky-Korsakov: Scheherazade, Op. 35 - Weinberger: Under the Spreading Chestnut Tree (2023 Remastered Version)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20dc0c5ceb35b2889d01f3574c1372d08146c2cb756589fe68e0222ec8fae58. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905508 — a six-check JSON result.
Wien, Du Stadt meiner Träume (Wien, Wien, nur du allein)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db648d866e2955df446136968410451b444cd0aeacf6be61dbc57c5ab93f3ef. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905509 — a six-check JSON result.
Heut ist der schönste Tag in meinem Leben
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e22bace29484ea22526b72113cb5370f71d753d2c5e857bc60ef9338828140. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905510 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d0d6ac38d2f32001d78886e1f1b6a82519201f7823a9de396438e0e0a09bb7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905511 — a six-check JSON result.
Wiener Blut, Wiener Blut (From "Wienerblut")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2d806d9632172fd263f14b703beac9433f675e3035fdc2b802aae85acd5972. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905512 — a six-check JSON result.
Ach, wie so herrlich zu schaun (From "Eine Nacht in Venedig")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4440e618f608108df7c4dec826cc2aa66ee9db1761788f3f3ef57e89438593f5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905513 — a six-check JSON result.
Dieser Anstand, so manierlich (From "Die Fledermaus")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354703ab223039824e1e2cbce191637ed906a8e799df2ec9ff4b2e84961242e4. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905514 — a six-check JSON result.
Draussen in Sievering blüht schon der Flieder (From "Die Tänzerin Fanny Elssler")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f6d6864a816aa5150aa85000215ce17618d054286ee747e35c2319baaef509. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905515 — a six-check JSON result.
Sei mir gegrüsst, Du holdes Venezia (From "Eine Nacht in Venedig")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4e31d08d4a17dcdbf27a36a750b840322bfea9ef73ca7257156ce729c4330f. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905516 — a six-check JSON result.
Komm in die Gondel (From "Eine Nacht in Venedig")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6dd69a168d31f01d6f228b27038485cde2364b080984b866f54024ce6eda95. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905517 — a six-check JSON result.
Lippen schweigen (From "Die lustige Witwe")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52d1d23fdfd003938f69f65d71f45d778328bcdf55e43bfae73680347a25e81. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905518 — a six-check JSON result.
Zwei Märchenaugen (From "Die Zirkusprinzessin")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda3d92a15ead85373910cda48e2ffc58353f35a6657ee87aff8b6f8d7f07b59. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905519 — a six-check JSON result.
Schenkt man sich Rosen in Tirol (From "Der Vogelhändler)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344217f6dbc7c77eb45a563099d0bc74923fa75f1cd8b76b9db9b3f2ca28ec16. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905520 — a six-check JSON result.
Du wärst für mich die Frau gewesen (From "Frühlingstürme")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd423da5b2d2a52cc3e10e05bfa94518b22ab50bf4bb3a84cc9a83af554e6a28e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905521 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bcc4eb7c5db343ec20b70c541bc7f8543363e8449298d4ea37770da1248b657. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905522 — a six-check JSON result.
Es wird im Leben dir mehr genommen als gegeben
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a0b06119ac0df7281b4856c481a9bf36c09f58edd190f5bbd700e95bab80e0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905523 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d57014fd1298fb32d1cd6d4f7d615d02ca21c70d5bf02a2aed8cf9b72c2d93. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905524 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f64fe2e92e0caf1d488a482281765aefdac4bcd468fcb6a963a9678f0bb6e1. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905525 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860957b0b1b3b820cf594e6d9d5e82fa658ffb5449283691d67d39ca724fff27. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905526 — a six-check JSON result.
Schumann: Sympony No. 3 "Rheinish" - Weinberger: Polka & Fugue - M. Gould: Ministrel Show (2022 Remastered Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac44f5bb968df8c813b20d676d33307e4f0bdb53f9989c46c12143f8af983e9b. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9799801 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51bb7e1415e8540b537380c7560e8c3ad63e6d07de3ddd8953bcccc80358fce. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9799802 — a six-check JSON result.
Album pour mes petits amis: Marche des petits soldats de plomb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f486f8ee078f360f616f44e15479f2b065f8f6bbdfba699f4b6b8d2ecdf5d67. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9799803 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4cfcb53f0f1b2b4ccb37f2fc914acc6b13518adc06094c213c1233eab83f5ce. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9799804 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1507dfb3cf6aeb572d48be34317192711270de2a88b346d000ec0fa8f4e06e. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9799805 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdea41bf9dd3c639c7ed5700fee7aef4e75eea2c6628dd80f148ac4ecfe91ca8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9799806 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e71fb9ebace4926a657fd4b3d06591c01f540ab590a1a2934c7f727196db5b0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9799807 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10c294e578b776e0be684ead5ee5cdbbe50ec5673834dca7425c23b51d96ba3. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9799808 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74dd53e963807742a63cc00726ed63301d486dff36ad90b4cc5880e20358e79e. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9799809 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2af793fa332a25fff7edf40c3593fbcacdc58210ed696f06503617dc27fcc99. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9799810 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ecb79db8395b3ce2ed64aa541f47688b30b9662abf085c72d189c3112eb3a4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9799811 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8683335494d5c5cfce66084f81d3e6332e8214e4bf828d84d88b870f8c5b4ee5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9799812 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb57ebe64ec47f9e3d1b170fab279ef36a6abbf0b35473199b668e666275e38a. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9799813 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132f12081781db616fba32af04e1525bc44a652a5cf609e52cd7490dc69b0434. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9799814 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829ed74d4fbd33abb17102308ede6ec93ba2075995aa41ae764ed0c3df6cb382. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9799815 — a six-check JSON result.
Violin Concerto in D Major, Op. 61: 3. Rondo (arr. Jenkins)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdbb315fe11ba92db83c43dd1f5f0f15b32232ec628b75a3cb59154adf55009. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE0302162 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d4e1d7199bbdf99999c7fc38d67ae1a95510a5a9d1a1f79ad8623161161c0b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE0302154 — a six-check JSON result.
Symphony no. 7 in A Major, Op. 92, 2. Allegretto 'Allegrettango' (arr. Jenkins)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df82cc3a90d9bcda0d16d13c15554ab9d6d3c393faab6d899bdd078dd2628b2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE0302155 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20a95718772532825d2c146f0aaacf46e217a6c83579fc7588760ea72efc0d2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE0302156 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf341bcb166dbc27a2b8ea68dfa9c728834f3aafe2f54174fc6357ea03566ff. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE0302157 — a six-check JSON result.
Mazurka Op. 17, No. 4 in A Minor ‘Azukram’ (arr. Jenkins)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60eac50e6f8379e6d43694f04e7f0a963e7780e59ffc4e239c19356a4ae6048. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE0302158 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91d53745014efec10b25e9c327f28cb13534a0b35ff30d0eeeaa5ba43063739. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE0302159 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe806ef3a0fd5f6128cf93ea12c89fede5c8ef493d30230a2b6fb43020fd48a18. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE0302160 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c971f1211a8350f63f88ce59dbe419d57b685212ab3377d77545230f109f980. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE0302161 — a six-check JSON result.
Schubert: German Dance No. 7, D.783 'Schubert's Dance' (arr. Jenkins)
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Bachianas Brasileiras: No. 5, 1. Aria (arr. Jenkins)
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Ormandy Conducts Johann & Josef Strauss: Waltzes, Overtures & Polkas and More (2022 Remastered Version)
Schwanda the Bagpiper: Polka and Fugue - 2022 Remastered Version
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Dvorak: New World Symphony and other orchestral masterworks
Symphony No. 9 in E Minor, Op. 95 "From the New World": Adagio; Allegro molto
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Symphony No. 9 in E Minor, Op. 95 "From the New World": Largo
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Symphony No. 9 in E Minor, Op. 95 "From the New World": Scherzo: Molto vivace
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Symphony No. 9 in E Minor, Op. 95 "From the New World": Allegro con fuoco
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Works by Weber & Liszt & Saint-Saens & Brahms & Glière & Weinberger
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Offenbach: Gaîté Parisienne & Symphonic Dances by Felix Slatkin (2022 Remastered, Hollywood 1956)
Dukas: The Sorcerer's Apprentice - Weinberger: Schwanda - Liszt: Les Préludes - Strauss: Salome (2022 Remastered Version)
Glinka: Ruslan and Lyudmila Overture - Weber: Aufforderung zum Tanz & Der Freischütz Overture (Remastered)
Prokofiev: Classical Symphony, No. 25 - Weinberger: Schwanda the Bagpiper - Bizet: Symphony No. 1 (Remastered)