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 0x000afe8f556e7cd50aba66d5374f166a66844f59322e44f29e532dcc6636d8d1. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e3abda4f-502b-4e98-b375-3c2e235bb5cb.json and https://artists.proofprofile.net/proofs/artist/e3abda4f-502b-4e98-b375-3c2e235bb5cb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xc5b14d6081a2110a1fcfe948c34dc72778d9e7d1cb2457a22d95992e81f10a70. 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/USNE90813302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16fe3814738f9c8f55896b625f5c67b045306810e159bde4b775b1d89ef5f852. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USNE90813303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f4895c252fb7c4d4d1396d4c25526820a87ec7126e43e008fa4de7e14f2bab. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/USNE90813305.
Etude de concert in E-Flat Minor, Op. 193
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6858fea1a5fce838bddd19c284fb0a5f0728ae420ae8645db700857d1209f4. 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/USNE90813306.
Romance sans paroles, "Bois solitaire" (Lonely woods)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f6c266598c7508326fd8fd2198370c84979770ca8e1eb39ae05efa84ae5d2c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNE90813307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c2eeed8b119214de36f64ec117720f8b523a9ba5f22715da11941736d9e1b4. 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/USNE90813308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2dba18615c2a479c2f46677dfcc7b43046d792e2d052505537e1ffffd6ab79d. 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/USNE90813310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9737a83c4b37e91602036bc381a2fc76138018a5870249ec6706224b8ee2a9. 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/USNE90813311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13fb69c0d23ac9d24fc20b982a007e78f8e1a787e3200dd064e55f98d1e181c0. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNE90813312.
Vers la source dans le bois (Towards the Fountain in the Wood)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621ef1f9757c15a5dbfd053f2f3bd9865b039c74170a27c8889147ed4569080c. 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/USNE90813313.
3 Grand Concert Etudes, S144/R5: No. 3 in D-Flat Major, "Un sospiro" (arr. for harp)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebad9fb36a0e5fd1ec7bf64f2530fdb9c9ded1140eda208ddb97bcdfee955261. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNE90813315.
Echoes of a Waterfall: Romantic Harp Music of the 19th Century, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0963f0da8435133826d49ad19739f5b351af7e2d7740e51517b219d1379a34. 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/USX761114501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2528c1975474ba782fccb444b7bddd522d008902b9171a006213c8424c90fb. 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/USX761114502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4ab5b30132eee0e4a950c95baf1feadf5cc55413f72ebed9b37779fdf578c7. 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/USX761114503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c640094fe5c322fbe2dcac855a5e766da0df40644986c90478fe13a0e10e3b3. 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/USX761114504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf627a28fdaf6075fbe1cb24a18533ae94803f66efa4c0787ae5dc059afe3b993. 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/USX761114505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd1bd8e66ceb34af3beb478e34767685e20a32610340d4a7285cb68bd29acb7. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761114506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1af2405994bbe57adefecd53674d303729106cba3b0463895dfd9582be4702. 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/USX761114507.
Watching the Wheat (Bugeilioir Gwenith Gwyn)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa17b5d14a5c1e9b7d79b38638fd9c36da388b76af9c7aab986086e60d9d0df. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761114508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e2fd12619517ba8fe4e2bebf33fcd08f8e80db5324463a78bb08d2f14d6a92. 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/USX761114509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c946834bab8db0013ef1c8310bf05ba997092b67e13ab40b123a48b502ba68. 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/USX761114510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97badc93f753661edb7af7e0649d30f480998a141be0f6deb17e228ef8895a2. 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/USX761114511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386249b38af8abf1a046a08e665d7d32be58e40f580bf503995ca258957bea5a. 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/USX761114512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f98ac302438a9107a4b271931b3d1f1906d20da8ac5cc69ef67df69dffda57e. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USX761114513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa731534f53388840868ace61c4e5ecb379806d4a0f84d14e5e08264d52a03be0. 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/USX761114514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb45a0f490eddd624f0912f33e0009668fce96e922a805721841cc811124ff5c. 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/SEXLL1700114.
Fantaisie sur un thème de J. Haydn, Op. 31
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4239f84560284be76fe0236911ad2176589f03f6882fb52ce72bb11be0354f0. 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/FR59R1683246.
École mélodique sur des mélodies de Franz Schubert, Op. 102: No. 1 in G Minor, Quand tu me vois souffrir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60dedf3f3b9aaf0e80da2923892fbdc3bc0bc0ce8ce2672c76fc5722cc1f005a. 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/FR59R1683247.
4 Impromptus, Op. 90, D 899: No. 2 in E-Flat Major - Arr. for Solo Harp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6ccc00e872fb81cbfa0afdab271dc10faa572333ec3cccfc602ac0f838d027. 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/FR59R1683248.
Harp Sonata in F Major, C. 183: II. Allegretto "The Lass of Richmond Hill"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7999390956383ffb04a5d35a19a94a4237c44e55085895c479163254b7e10f. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/FR59R1683250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f96aeb2cf4e8d195530843819a72ccb12a1f94c374e6da95b1a8fb7bc1658a. 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/FR59R1683251.
Suite No. 5 for Harpsichord: Toccata - Arr. for Solo Harp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b7fdde639a1c7b3a80932c34e937588f75ae585aed7ab927e1f245a4ca778e. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1683252.
Prelude and Fugue in E-Flat Minor, BWV 853: No. 1, Prelude - Arr. for Solo Harp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5658727a198b629b2defdf745c65281156c71a924ea1e486c81a633e6caf1ffa. 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/FR59R1683253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c55a2bdec69cbbdcf8cd425b25b1f46b90f04a8266a0b7c4c733f24f9f32bd. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1683254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fbd46abd537559448f2e12f057dab32c1457273e3f00ab811f762f820033f21. 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/FR59R1683255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a18ec433f3712c8ca8739ccdea57677afc79aaeac64a39e7b936978f8504019. 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/FR59R1683256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x480391ecd84463b9a68a92d1ac4aba4cec64c9e03fdbcd79874b263d12071182. 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/FR59R1683258.
Alla Turca Jazz, Op. 5b - Arr. for Solo Harp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8f18b00e0591f09d4ce5bad0b9e5e56d34533f1986b6ceac0f5c6cb6b3fa6b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1683259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2584d54e1f6d08ea548f46c93d4287aa3984bf0d8bea4ab370ec2d7c85bd04. 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/FR59R1683260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f06e8d87dbb1be64005fbb1d26129c3dcf45a228377e9711d569396e00e1d0a. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1683261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5f19d499dc6ababe821edd66656bd377f7b26755f89b3bb1590d0dae802a0b. 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/ITK601800367.
Fantaisies sur des chansons favorites de Franz Schubert, Op. 201: No. 3, Le désir - École mélodique pour la harpe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8abf9b6ba3ad2267ff103c72573176ac2b605910ff1004c8156ccbcc822fbaf9. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK601800379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad0eff88b5f390e07727a9727978d305515225833ebd33c1c96238283d504ee. 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/DEE219780701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a574a6f23b765c2f090ea7997b42704966450b9ad6b9a096c3a5800f9f201b6. 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/DEE219780702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f3f9277514849e5e6be51744393334797d0e0f847076d4fcb8e8670cccde76. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE219780703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3389ffdc2dfe86af037651bbe2d3a8c973d81188baf5882a8e2bf40dc3ae3b. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/DEE219780704.
Suite in E Minor: V. Les rappel des Oiseaux
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc3775b991a61a115a739cfbbf31b003c773b3773a2eb36996b94dd3e19470a. 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/DEE219780705.
Suite in G Major / G Minor: IV. La Poule
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846270de1b94fb29d28a3402b113669c8138a537014b0d64df08ba968cb83104. 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/DEE219780706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6818ed3dad3675db424816b10c277141923378d6783448535fe262cf6bdfa47. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE219780707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c25fd1cd0dfb72e7e5f4891db140beef5d4dbca9d142c922af08952af657eff. 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/DEE219780708.
Sonata for Harp: III. Lied. Sehr Langsam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2c9ca111ab1ee9a2bc7629029ffe917b2457a4f112f048f96025f0cbc93650. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE219780709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4376a9a509bae1cabde2a40ad07d8fff4b4f5a98ade84cbd4ba26de34996a6e. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE219780710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379f115e7726322c41acbdbf4ff4cde5fe3247fa89bdd3b812c93d7bf6574c04. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE219780711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6331a02d9791edb809623e05b16b274eb3413657a5151d6748368dfe617a23. 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/DEE219780712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613e40e5fbe240df3fcf1c107462ce729afbece872ac863a86cb35781e4399ba. 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/DEE219780713.
Sarabanda e Toccata per Arpa: I. Sarabanda
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41a9bd58f7f21d8bfefea727c8ee4b301c9b42df35b87487ff8107ec645713a. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEE219780714.
Sarabanda e Toccata per Arpa: II. Toccata
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574e80735bf5b5969ac1377d61a129768b5f2fc2ed8a1d6fecb9259d45379279. 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/DEE219780715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4275d5ca8255c19c85a74cd76f4cb26fd00847bad80e1fbb51fa1ede4ffe0189. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE219780716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2579862c272a26b96cee58de08f84cdeff87ecf115c02cbff6a19c773edc3a2f. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE219780717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc60deaaf9431069185fc56b52c705833e5a518e880b3cd0de52a165b02c2b0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE219780718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48934a506f4e80367c8eac9304b2c50969d658d37dfd6954d7aae1825cf3c524. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE219780719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc30deb35908240c4e37db7dd9bc4e6395aa956a45b373c4f954933771107d28. 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/DEE219780720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76345c4c5a7a716b8a827c2bcbbbaaea5a6428ce76a05310bcd0c2d54ca229dd. 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/DEE219780721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ca81b4ea32e294305271b4bde31deb359dae805a1ad0c82432ee560747138d. 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/DEE219780722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5aec1db73a81c03b4a92ae7a7f54d0360fd1a296e8f6af4baadebe777a25d62. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1411308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a933abdf65eefdfd04bd659f24c8e23ed41ceb7b6adedc161a8eb26063ab94. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1411324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212cd7beef0afaaa17eb825b227a2feeda9b28605c4e0742727bec6313feb783. 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/GBLGL1250545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664c4e7cb2c961fdafe5466e9393791a0202a8a760dc70b9865a567d4263c0ec. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/GBLGL1250550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5c935cbf916f3fc0131d34b9ecbdab155ac98a2ffca268af37372e3296b503. 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/GBLGL1250552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76571d43a68fee77c1a44d0f13fe9617d21109d6f565cd209ad2e791c2e74b38. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLGL1250553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a7b2b8ac8ba13fa851b3874941e357668e51615a3de4a9af72812d9a46cfbe. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/GBLGL1250554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad6ac1469e2f2e32cc44ac5d228644c0596a3006205a42112cb4c90de3800c0. 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/USBC11100141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa823929320981d6b9ff17f6ea4ce52e87a9e045beae2e8ed2f9099e8dfffc6. 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/USBC11100142.
Concerto in D Major, RV 93: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f76616c726262c15f550076ead99c5dd34b79a89cdc829d271d6397e4d1e747. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/USBC11100143.
Oboe Concerto in D Minor, Arr. for Harp and Strings: I. Andante e spiccato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bef5ff1dea6b6035ef3023bb935217dca290bde94b3fc26db8276b6b8a036ed. 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/USBC11100128.
Oboe Concerto in D Minor, Arr. for Harp and Strings: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5582e2685a8e70be4a395d7ca39a447cddccd89e47a77f9bd8085806653d5f22. 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/USBC11100129.
Oboe Concerto in D Minor, Arr. for Harp and Strings: III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91e7cded6d04ff195df66dd80bc3a146034903adfd5dc2241d57e0ba2ffd9e0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC11100130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845bcecfa666931e922f66539e79fe8b8fb75c816c008eb83b610199dc9b52c3. 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/USBC11100148.
Concerto in G Major, Op. 3, No. 3, RV 310: I. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6134dbbf9ca7a610087535fe9f519c13e84b05bdb9a16fde570107cfb7f2215a. 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/USBC11100132.
Concerto in G Major, Op. 3, No. 3, RV 310: II. Largo, cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20dc68e7c395031105f53bb2412c2db6f09a82d64e9f8f2affd1e6bb0e033436. 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/USBC11100133.
Concerto in G Major, Op. 3, No. 3, RV 310: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd91e751028e887bedc01c87c7107772d9bd837c03b22f2a0355b01022dcc803. 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/USBC11100134.
Adagio in G Minor (Arr. for Harp and Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8ed8bf5da771512658be1280af01480303035b976de72916cbeb2912c1f5c7. 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/USBC11100139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4cd9d69c728ac2a35a0061dbcd674d50e2b412b0555a79131b6d3ed3fae56e. 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/USBC11100145.
Sonata in C Minor: II. Andante espressivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50fe566b79162010f5d347232b180c1fa007e4846e3a1b673ae5c8d2be8be75. 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/USBC11100146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e8bb5b977abcf7106f727ccdbc6ee3980a5f165491265a75628109a572d8c2. 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/USBC11100147.
Violin Concerto in G Major, Op. 7 No. 8, RV 299 (Arranged for Harp & Orchestra): I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22977c1bc2827747a724f642cfaedc6dd73f36755b1ff0999deb456f144508a1. 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/USBC11100124.
Violin Concerto in G Major, Op. 7 No. 8, RV 299 (Arranged for Harp & Orchestra): II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bbd9855e1666cd05765897190bc01992ddadbd6dc2eb0601af630388a7bef71. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC11100125.
Violin Concerto in G Major, Op. 7 No. 8, RV 299 (Arranged for Harp & Orchestra): III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80bc57c27b9cbf9bcfe8202b914dfd8dc91d30c374e7cc52f653e9b2b97ae5c2. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC11100126.
Concerto in F Minor, Op. 8 No. 4, RV 297: I. Allegro non molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda84fc06676bd3cd7195bd8e76ecfbdd1f3af6d45ca8ff0cb0b2d00eb99589a. 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/USBC11100136.
Concerto in F Minor, Op. 8 No. 4, RV 297: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ed614defa6d509e3727ce79f03ff19b0d31dca7d1a84e7dd2dc997f7943762. 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/USBC11100137.
Concerto in F Minor, Op. 8 No. 4, RV 297: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b2d865eddfc70f97ef50a795d5b33bdc6762d01daa1b5d3f60652453c0565c. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC11100138.
Carnaval de Venise - Maestoso, Grazioso e moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef201a23025754aaa294db3c4d699837701d3cef299777fb353e6e66a905ae4e. 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/USBC11100149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4311b5fb9133084c01f4974ce05a443bf74c247b33fc45040f398fec67c224c4. 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/QMANG2236254.
Träumerei from Kinderszenen, Op. 15 (arr. for harp)
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Wiegenliedchen from Albumblätter, Op. 124 (arr. for harp)
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Le Barbier de Séville - Rondeau sur le trio "Zitti zitti"
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Introduction Et Variations from Norma (Bellini)
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Harfenklänge für die Seele 3 (Harfe solo)
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Orfeo ed Euridice, Wq. 30: Dance of the Blessed Spirits in F Major
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Rinaldo, HWV 7a: Lascia ch‘io pianga mia cruda sorte (Almirene) - Arr. for Harp
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Matthäuspassion in B Minor, BWV 244: Erbarme dich, mein Gott
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Sonata for Harp in C Minor: II. Andantino
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The Nutcracker - Suite in D Major, Op. 71a: VIII. Waltz of the Flowers - Arranged for Harp Solo
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Harp Recital: Hill, Sarah – Massenet, J. / Offenbach, J. / Godefroid, F. / Clarke, J. / Saint-Saens, C. / Satie, E. / Thomas, J. / Boccherini, L.
Thais, Act II: Meditation (arr. for harp)
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3 Gnossiennes (arr. for harp): Gnossienne No. 1
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String Quintet in E Major, Op. 11, No. 5, G. 275: III. Minuetto (arr. for harp): Minuet in A Major (arr. for harp)
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Canon and Gigue in D Major (arr. for harp): Canon in D Major (arr. for harp)
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Jana Boušková Plays Virtuoso Harp Encores
Liebestraum (Notturno No. 3) - Arr. for Harp by Jana Boušková
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Granada - Fantasía espaňola - Arr. for Harp by Carlos Salzedo
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Étude De Concert in E-Flat Minor, Op. 193
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Classical Passion: Beautiful Music on the Theme of Love
Harfenduo Regine Kofler - Silke Aichhorn
Mchedelov - Tournier - Grandjany - Godefroid: Les grands harpistes compositeurs (The great Harpists Composers)
Pearls of the Classics: Harp and Viola in Beautiful Harmony
One Take Concert #4: Harpist Sehee Hwang - Live Album (2021)