Hughes de Courson is a French musician and arranger. The Malicorne years Hughes de Courson is best known for being on all of the albums by Malicorne. He played electric guitar, bass, crumhorn, percu
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 0xaa999d1e2bc355e88cfb527a4d54d7c3b683e86b80d5c0364a2d748f5547450e. 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/2ec47c3b-e11c-4b89-9565-9cb27259e362.json and https://artists.proofprofile.net/proofs/artist/2ec47c3b-e11c-4b89-9565-9cb27259e362.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mozart, Leopold: Toy Symphony: I. Allegro
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 0x36cd15faf1b528d1aad101552246865929250af52ba4f81812a3316b26fdbad0. 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/GBAYC0703992.
Mozart, Leopold: Toy Symphony: II. Menuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d407b3816f2c723913ceb8d7d53c3812ee13a10770ab869039968a180b8f60. 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/GBAYC0703993.
Mozart, Leopold: Toy Symphony: III. Finale (Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc95ff7aa1144e525dc4f3a0bd40ba762cd6acd13f714ed35b6e46247e83c56. 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/GBAYC0703994.
Mozart: Die Zauberflöte, K. 620, Act I: 'Der Vogelfänger bin ich ja'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f59fc0beb8654426b72843f85044715b5c3d377f861f5ced1d643063780613. 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/GBAYC9007239.
Mozart: Die Zauberflöte, K. 620, Act 2: Arie. "Ein Mädchen oder Weibchen" (Papageno)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd486e4f596e9732a51e4e4156997f82f0a988bbe1ba78091a8b5805f7004a0ab. 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/GBAYC9001050.
Mozart: Die Zauberflöte, K. 620, Act II, No. 21: 'Klinget, Glöckchen, klinget ...'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f2df636fe7e2d8a456359956ef0cc939f1d681c4608af66241164be14d76ff. 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/GBAYC0802286.
Mozart: Piano Sonata No. 11 in A Major, Op. 6 No. 2, K. 331 "Alla Turca": III. Allegretto. Turkish March
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199dfe4ae4d14205e1a897a774d40efbf53e490f336014a7944b61f2ca15132c. 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/DEC629500339.
Ikhtitaf fi Assaraya (After the "Overture" from "Die Entführung aus dem Serail, K. 384")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1c61d523d52f90b126fdddbfdb0d0e083e205770ff5bdf71e5c68439d87760. 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/GBAYC9702874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5251c32c16b58ecabbf428f2ac6710dbcb876194008f794b187310235784ea0. 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/DEA348802178.
Mozart: Oboe Concerto in C Major, K. 271k "Ferlendis": III. Rondo. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6542128af68b02fef77bf14b6835f46f82f16bbfcbaf3c8a75ac359a5b3c12. 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/GBAYC0500689.
Mozart: Flute Concerto No. 1 in G Major, K. 313: III. Rondo. Tempo di menuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e09b82f057514164cd9d46fafd6ea3f9d01e7983d8624897ac2a07f08a3af8. 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/GBAYC9105767.
Mozart, L: Trumpet Concerto in D Major: II. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e37de84f7fbd08f24ea2f40625043473627e7b59ce230262cb70e56ae8d72f3. 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/GBAYC0500692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356a130bd7b59ca5cc90eaa0e7d9844d7757f0de26c38a4bcfb6b2339de428e0. 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/FR34F0500010.
Mozart l'Égyptien (After Mozart's Così fan tutte, K. 588)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ec5ec0c0b9da801d3a833d6faae1b16fb47a7c6a86445e7bd0761f1f20af1f. 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/FR34F0500030.
Al Sahm al Taéh (After Mozart's "Soave sia il vento" from Così fan tutte, K. 588)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c397a2b531dabaaacef9bc2804e44914546b753fc137c2fb1e6c2322e6ec4f. 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/FR34F0500040.
Alatul Concerto pour kaval et flûte (After Mozart's Flute Concerto No. 2, K. 314)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f282791d3a5f6e92787c9bf89acb736ffda02d03cf43935d8d75524a9acd325. 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/FR34F0500050.
Ya Shady Symphony (After Mozart's Symphony No. 40, K. 550)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be7f89065e96882a78138f89a723be97c865e356272e06f70c27c197f64f615. 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/FR34F0500100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c397a2b531dabaaacef9bc2804e44914546b753fc137c2fb1e6c2322e6ec4f. 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/FR34F0500040.
Sankanda - Lasset uns den nicht zerteilen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1824866dd370b6bfb3531a86050d40bfa23cc61d1d4cb48942140cba46eaa8b. 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/GBPFX0800051.
Il duello (After Vivaldi's Concerto for Two Violins and Cello, Op. 3 No. 11, RV 565 and Violin Concerto Op. 8 No. 5, RV 253 "La tempesta di mare")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77fc6f385cddb4f0c49d60ec891942321624e19c8939999244b1a8b65e60484. 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/FR34F0100070.
Plovdiv`s Children`s Choir/Tomas Gubitsch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a85e20a25664f5bed5e0c44bc42b7e984d04bf96c379d14425449dfa665f9f1. 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/FR97R9900003.
Brian Gulland/David White/Peter Lockett/Theodossii Spassov/Hughes de Courson
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824af0c2cfac0a9bdf86b5c7803e9a4008cd054fd4a2380ecf522cdbc5307d01. 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/FR34F0300130.
Il sonno (After Vivaldi's Flute Concerto, RV 439 "La notte" and Concerto for Two Violins, Op. 3 No. 2, RV 578)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24bfb1e21f9d6ab792610657cd19d48ba18b793b42eb0eb582629857c296c9fe. 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/FR34F0100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8ae7ee8b739782f38815463c4f4e85e514af8834c7a1b7eaf42298e6ff107e. 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/FR97R9900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898105721bd3612f617002eee7a4fbbb8866ebc9a0916a763b3b8fa0bcf8ae54. 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/GBPFX0800053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be7f89065e96882a78138f89a723be97c865e356272e06f70c27c197f64f615. 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/FR34F0500100.
Brian Gulland/David White/Robin Jeffrey/Peter Lockett/Hughes de Courson
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179451fe5910596736d37fe07d344ee246016da3b5365223a754aaa320d0e0b8. 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/FR34F0300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181c53b7ad44bb0cecb3a1fe30c2e68912b3a63af3c4b7adf2bf87acbb757820. 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/ES5089900139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80adace8b515365b529ead0ec6af2be171ffe5a8afd07f363c65a59dc605645. 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/FR40F9200330.
Concerto for Oud & Piano No. 23 (After the "Adagio" from Mozart's "Piano Concerto No. 23 in A Major, K. 488")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d3d2a106893732b0146537fec59940de514ffdc45090cd9eba6e8011fdadb2. 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/GBAYC9702878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d26ebafd01439f55d6c8e1bf7074520f2bcfc1f1824010b905d1f4ae28146e. 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/GBPFX0800052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9229c88c407ecb32bb1745f2eba4ee620d81e909092efb94278baa9f50d01b83. 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/FR97R9900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b848c130e00f7b107f25efe2858a893e60157a452c731f73218cbc97e1c75c9. 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/FR34F0100060.
O'stravaganza (After Vivaldi's Sinfonia, RV 168)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d6e14e7010db33cb4f3cc82580f9a600fa44f37ed19b5faf1228b39a41e57a. 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/FR34F0100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1c61d523d52f90b126fdddbfdb0d0e083e205770ff5bdf71e5c68439d87760. 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/GBAYC9702874.
Double Quartet in F Major (After Mozart's "Piano Trio No. 2 in G Major, K. 496")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762cd8657ddf1f0f823c56cf1f152d58926b51bdf3d0526dbdd39479bdd245f4. 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/GBAYC9702875.
Lamma Bada Yatathanna (After the First Movement from Mozart's "Symphony No. 40 in G Minor, K. 550")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d694f131b2f928b2c67ed1ac09eb2138e38d8c73e4733bfd0f5ef570ea6c78. 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/GBAYC9702876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d3d2a106893732b0146537fec59940de514ffdc45090cd9eba6e8011fdadb2. 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/GBAYC9702878.
Double Quartet in E-Flat Major (After Mozart's "6 Variations, K. 360/374b")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc8648ebaad9707d2f38e4263d7e4869d344cf9920983298492c399199fe19e. 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/GBAYC9702882.
Symphonie Egyptienne (After Mozart's "Symphony No. 25 in G Minor, K. 183/173dB")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703f279d62a0c788d118f935f018d13f4f9d0ba1bd014ae83b7d3d58ee315fbe. 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/GBAYC9702884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1c61d523d52f90b126fdddbfdb0d0e083e205770ff5bdf71e5c68439d87760. 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/GBAYC9702874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762cd8657ddf1f0f823c56cf1f152d58926b51bdf3d0526dbdd39479bdd245f4. 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/GBAYC9702875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d694f131b2f928b2c67ed1ac09eb2138e38d8c73e4733bfd0f5ef570ea6c78. 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/GBAYC9702876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d3d2a106893732b0146537fec59940de514ffdc45090cd9eba6e8011fdadb2. 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/GBAYC9702878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc8648ebaad9707d2f38e4263d7e4869d344cf9920983298492c399199fe19e. 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/GBAYC9702882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703f279d62a0c788d118f935f018d13f4f9d0ba1bd014ae83b7d3d58ee315fbe. 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/GBAYC9702884.
Great Artists of Mozart - The Anniversary Compilation
Barber: Agnus Dei (After Adagio for Strings, Op. 11)
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Handel: Giulio Cesare in Egitto, HWV 17, Act 1: Duetto. "Son nata a lagrimar" (Cornelia, Sesto)
John Nelson/Emmanuelle Haïm/Stephanie Blythe/David Daniels/Martin Isepp/Ensemble Orchestral de Paris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e1e2a7ccdcc8feee0c2e9d8c6c25c31dff7406149f4ff54c4840fb16de8326. 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/GBAYC0003627.
Classics Reframed - Bach, Vivaldi & Mozart
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d6e14e7010db33cb4f3cc82580f9a600fa44f37ed19b5faf1228b39a41e57a. 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/FR34F0100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c397a2b531dabaaacef9bc2804e44914546b753fc137c2fb1e6c2322e6ec4f. 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/FR34F0500040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d3d2a106893732b0146537fec59940de514ffdc45090cd9eba6e8011fdadb2. 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/GBAYC9702878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be7f89065e96882a78138f89a723be97c865e356272e06f70c27c197f64f615. 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/FR34F0500100.
Pepa Nzac Gnon Ma (traditionnel arr. P. Akendengué): Prélude de la Partitia pour violon no3
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b848c130e00f7b107f25efe2858a893e60157a452c731f73218cbc97e1c75c9. 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/FR34F0100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703f279d62a0c788d118f935f018d13f4f9d0ba1bd014ae83b7d3d58ee315fbe. 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/GBAYC9702884.
Mayingo (traditionnel arr. P. Akendengue): Fugue sur Mayingo (T. Gubitsch)
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Estro-Reel (After Vivaldi's Violin Concerto, Op. 3 No. 3, RV 310)
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Damhsaigh (After Vivaldi's Lute Concerto, RV 93)
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Agnus Dei (Messe en si BWV 232 - arr. P. Akendengué)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11bbd9209dcd14db9c3993cd5581507b2c0478d65e9a91ef113ffd4b0cf194ae. 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/GBPFX0900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24bfb1e21f9d6ab792610657cd19d48ba18b793b42eb0eb582629857c296c9fe. 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/FR34F0100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356a130bd7b59ca5cc90eaa0e7d9844d7757f0de26c38a4bcfb6b2339de428e0. 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/FR34F0500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762cd8657ddf1f0f823c56cf1f152d58926b51bdf3d0526dbdd39479bdd245f4. 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/GBAYC9702875.
O'stravaganza, Fantasy on Vivaldi and the Celtic Music of Ireland
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d6952131bd59ef784b727581b65c18254217c8d745ce2501bec53e8d08820e. 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/FR34F0100020.
Berceuse de Gráinne pour Diarmait (After Vivaldi's Nisi Dominus, RV 608)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3577cadfb74ceecad6dd06b68db0d3c8b97d1bf583a49d9c14f2b166162cd8. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T14:02:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR34F0100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1819b3a1e9faef811a396672550b2cde97b0325f24f0145340b9c1d81498bdfc. 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/FR34F0100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24bfb1e21f9d6ab792610657cd19d48ba18b793b42eb0eb582629857c296c9fe. 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/FR34F0100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b848c130e00f7b107f25efe2858a893e60157a452c731f73218cbc97e1c75c9. 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/FR34F0100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77fc6f385cddb4f0c49d60ec891942321624e19c8939999244b1a8b65e60484. 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/FR34F0100070.
Jig della inquietudine (After Vivaldi's Violin Concerto, RV 234 "L'inquietudine")
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