Laurence Equilbey (born 6 March 1962) is a French conductor, known for her work in the choral repertoire, and more recently as the founder and music director of the Insula Orchestra. She also founded
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 0x5f898cbd36d4e1dcd5234201f0d57f01989e432ed8739e49d73036be86d71929. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7552377e-d240-4e66-9ba8-f23ea917d636.json and https://artists.proofprofile.net/proofs/artist/7552377e-d240-4e66-9ba8-f23ea917d636.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Gluck: Orfeo ed Euridice / Orpheo - Highlights Of The Versions For Vienna (1762) And Paris (1774) [Live]
Orfeo ed Euridice - Vienna Version (1762), Wq. 30; WOTG/LiebG I.A.30 / Act I / Scene 1: Coro: "Ah, se intorno a quest'urna funestra" - Live
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 0x1ce9fb887f28f99c006bf7c213e7f953669aad71ad23d038ad19322a238bf5f3. 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/DEN961530326.
Orfeo ed Euridice - Vienna Version (1762), Wq. 30; WOTG/LiebG I.A.30 / Act II / Scene 2: Ballo. Andante (Danza degli spiriti beati) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a184480a62aa53df07f08fea970b40e2035f0fb835fa1776594af6d15a1903. 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/DEN961530343.
Ein deutsches Requiem, Op. 45: I. Selig sind, die da Leid tragen - Arr. for choir and piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31fa6766dc94df45250b3eb767397c740d0d56b8e6afa44eb4b56525d90c7cb. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130310311.
Ein deutsches Requiem, Op. 45: II. Denn alles Fleisch, es ist wie Gras - Arr. for choir and piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a892e1735b481ba96783e1c39754ee3e30e3257a584e1fee2c41eadbf5edf6e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130310312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678d4ce27c67edf57f3496a41b8d8180fa7e37f320ae13ae4ec10eea49a571d4. 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/FRZ130812030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c5c38e90a9210e9c77f24dae6ca03370343da22b2046f85b5a4a8de1d386f6. 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/FRX290701204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0debd2413938f9782083c19f60bc0a17a1be8cc58b6884497c1ce318f376710f. 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/FRZ130812018.
Requiem in D Minor, K. 626: III. Lacrimosa (Sequenz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46826b0da406e61bdf4ae5ecfba8141e0ad79c04404ae1df83cad96cb146b00. 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/FRZ131401080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad2d297cb94cceec1d939e1c56dfa8ab52a2a64410be6472e108773107e52d0. 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/FRZ130812020.
Gounod: Saint François d'Assise - Liszt: Légende de Sainte Cécile
Le Désert, L'entrée au désert: III. La tempête au désert
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ffa127616daef5970d118d6db744d77a210d748640544dd3b76286c3e86b0de. 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/FRZ131424030.
Le Désert, Lever du soleil: I. Le lever du soleil
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f89f50e942454970de374e1aa8f70dffea79d8d8036f81b990a3133fcba6c9. 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/FRZ131424080.
Le Désert, Lever du soleil: III. Le départ de la caravane
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef87aacd1a09b56b3d58063dd850c4463fab7eccd761f5d86ba018cfc95e7b2a. 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/FRZ131424100.
Requiem in D Minor, K. 626: I. Requiem æternam (Introitus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d23026bae172d5e116bf1eb068b464cf35f22c3b4526afeea79cad0b3f2d824. 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/FRZ131401010.
Requiem in D Minor, K. 626: III. Tuba mirum (Sequenz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcce5df60a92f389c80432370d2908344202aeb872bf045477fc164cd67092c8. 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/FRZ131401040.
Requiem in D Minor, K. 626: III. Rex tremendæ (Sequenz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2271d29b616f67cd7fa14a9eda54833ac38733eda0683bea9cac30c2bc291e79. Chain 2 (Bitcoin): anchored in block 957034 (2026-07-07T11:52:37Z), 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/FRZ131401050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46826b0da406e61bdf4ae5ecfba8141e0ad79c04404ae1df83cad96cb146b00. 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/FRZ131401080.
Requiem in D Minor, K. 626: IV. Domine Jesu Christe (Offertorium)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d8b2e58b802ad6b890494fde09efbfe2fbd2829fe593a6850d64a08ccbdc80. 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/FRZ131401090.
Requiem in D Minor, K. 626: VII. Lux æterna (Communio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f0dcb1645009312472b3d469d41620d8df6d0a6015841bdc9a2d7e098cc2e4. 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/FRZ131401140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15146c0da13ae75afeb38c73e0f58bcbf5eb7dcd42f657fc1edbbe102d5c5be2. 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/FRZ131112010.
Christus: II. Terzett "Wo ist der neugeborne König der Juden"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305797a1f0e5f1c78bad12b32b5796e5e890d5998f49be8c9205877a17196964. 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/FRZ131112030.
Christus: III. Choral "Es wird ein Stern aus Jacob aufgehn"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf46aea10203629594dd59ccc63a1727b50c52898b99d815b44701409801d36. 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/FRZ131112040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb222963b57b142f54c4cdc7a57926b23cd964c36b6bc6cd670efb4943cb73642. 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/FRZ131112060.
Christus: VI. Choral "Er nimmt auf seinen Rücken"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3abc171a1afd7f3fbc8868467c8a8ddb7df96db98b75361c0a6b7c11e6cd85. 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/FRZ131112070.
O Haupt voll blut und wunden: I. Chor "O Haupt voll blut und wunden"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9e6c4452a5fc9ecdbe14b9885175e14c63d8d5638bd7d88dc3a061f7c61ed1. 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/FRZ131112080.
O Haupt voll blut und wunden: III. Choral "Ich will hier bei dir Stehen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53fadd23a57876217d9505815f82ddbc35f0a8507a66e5785f9fc5a9947d3eae. 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/FRZ131112100.
Vom Himmel hoch: I. Chor "Vom Himmel hoch, da komm ich her"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75074ff7418d530f3847e1b84a5e990cdc8f849226e9343807bcb327827b8b9. 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/FRZ131112110.
Vom Himmel hoch: III. Choral "Er bringt euch alle Seligkeit"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0449a3059303dca28ff35e9897065979e9f6b1d18f4f57796395eca53dc7a145. 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/FRZ131112130.
Vom Himmel hoch: IV. Aria "Sei willekomm, du edler Gast!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110671ba7c10c6c278d03603cc3a7e517784e68cce4b1b05275b39bebc93799c. 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/FRZ131112140.
Vom Himmel hoch: VI. Schlusschor "Lob, ehr sei Gott im höchsten Thron"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082c2eec28aa98c24e359fd7286c7e7e9859657dd4172143aae2bc0fb058000a. 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/FRZ131112160.
Adagio for Strings, Op. 11 "Agnus Dei" - Arr. for Choir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3baa1211c4af6e913f18d17fc285672953c6e66150548600a9b1564c8794e050. 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/FRZ130110430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49baa7e5c91d52dc937ac838398814d8c02b0875d741ffe95466048cc80c72c. 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/FRZ130921050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e334b4e026716dd702a31fd81593d7f6c26964034e15cae25bb7bd048c88c9. 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/FRZ130921010.
Cantate, BWV 147: Choral - 'Que Ma Joie Demeure'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1e85ac177a7845a1e3442149fa0f8d44c5396735f470a934797076f08ffb8f. 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/FRZ130921020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49baa7e5c91d52dc937ac838398814d8c02b0875d741ffe95466048cc80c72c. 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/FRZ130921050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe594a9c63c9db1dcc686c4a7991ea8b603bacf3d29e2352be3c628b3e8bb4de7. 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/FRZ130812011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31daed89c074f36752ce8b71bdaa1fc2ca003f20c3ef77d1c4bf34d447ef77b. 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/FRZ130812012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffda6c8613bdbc3879708b3c89d8f6c281f4a62b636c65ba3ae9ab44d6c29b9f. 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/FRZ130812013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5154f6e4206b73050fa95030aae8ae0b18bc9a3ff99fa159260deec53f7407. 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/FRZ130812014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88ae745acb8f0205ca839594bdf684fe8731e80e71aa0aa210534fcf994e61d. 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/FRZ130812015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bfd3f33d6cf4f422ab6464bb9aa26002769479608d6e77b8707a58c1335257. 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/FRZ130812016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca48fdabf32b12a873c888bb019a1485758923749ee0cac996f126b49082ff2. 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/FRZ130812017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0debd2413938f9782083c19f60bc0a17a1be8cc58b6884497c1ce318f376710f. 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/FRZ130812018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad2d297cb94cceec1d939e1c56dfa8ab52a2a64410be6472e108773107e52d0. 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/FRZ130812020.
Dvorák: Stabat Mater (Original Version for Soloists, Choir & Piano)
Stabat Mater, Op. 58: I. Quartetto e Coro
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b012cad7655acc7e61f212f63f2397517fe4219f63c7f0494ebd63961b045c. 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/FRZ130706052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62edf67c2bc5371f31f300d4881e8ad2f3a2f64667af4783ad5ab35c614352b8. 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/FRZ130706053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29282d80b483b66e0f6443e302d3f9716a3e116c875b809d7e3568a987df699e. 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/FRZ130600110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d6b9a004fe906ebd644efeb66566c528e6ef46e2939b504c3ef860cf63e3c0. 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/FRZ130600120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e22e38a2fcb11207970f9e675224d7ae853aff3c66d273aa1a5bbfbe5a1a9c9. 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/FRZ130600140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x296230118270bba856670a9a05b0b8cb9fa6001b1f78a82c79cbbada646925d9. 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/FRZ130600200.
Haydn: Les sept dernières paroles du Christ
Die Worte des Erlösers am Kreuze, Hob. XX:2: I. Introduzione. Maestoso ed adagio
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Die Worte des Erlösers am Kreuze, Hob. XX:2: III. Fürwahr ich sage dir. Grave e cantabile, Pt. 2
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Die Worte des Erlösers am Kreuze, Hob. XX:2: VI. Introduzione: Largo e cantabile
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Drei Volksliedsätze - Es Gingen Zwei Gespielen gut
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa2c2dc46fd9c99fa2d5ae48e7cda26f8a095116dc7088650868fd53731b8cd. 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/FRZ130500060.
Brahms: Ein Deutsches Requiem (London Version)
Ein Deutsches Requiem, Op. 45: Selig Sind, Die Da Leid Tragen
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Ein Deutsches Requiem, Op. 45: Denn Alles Fleisch, Es Ist Wie Gras
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3baa1211c4af6e913f18d17fc285672953c6e66150548600a9b1564c8794e050. 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/FRZ130110430.
Symphony No 5, Kein deutscher Himmel: Adagietto
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8e554ef6106a52ee06d9f98bf761fe528635fe861298eb93cb737e86657c0a8. 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/FRZ130110450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4d982253fac19442cf3fd706e8463a5f6b0a6607e79a7ea22ced44f7adafc8. 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/FRZ130110480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678d4ce27c67edf57f3496a41b8d8180fa7e37f320ae13ae4ec10eea49a571d4. 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/FRZ130812030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d97c4567b43c02dd67a30b632dd8dce84bbd33d820dd371f52ddf6a81c25e58. 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/FRZ130100072.
Mozart: Mass No. 15 in C Major, K. 317, "Coronation": I. Kyrie
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Mozart: Mass No. 15 in C Major, K. 317, "Coronation": II. Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad35e5810c39c830381ecf5813c31b7f03a75f12c33ceff3b5d1b89df151075. 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/GBAYC1602379.
Mozart: Mass No. 15 in C Major, K. 317, "Coronation": IV. Sanctus
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Mozart: Vesperae solennes de confessore, K. 339: I. Dixit Dominus
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Mozart: Vesperae solennes de confessore, K. 339: IV. Laudate pueri
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Mozart: Vesperae solennes de confessore, K. 339: V. Laudate Dominum
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Mozart: Die Zauberflöte, K. 620, Act I: "Der Vogelfänger bin ich ja"
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Mozart: Le nozze di Figaro, K. 492, Act II: "Voi che sapete che cosa è amor"
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Mozart: Le nozze di Figaro, K. 492, Act I: "Non so più"
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Mozart: Così fan tutte, K. 588, Act I: "Soave sia il vento"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26516e6f5794ebe28be6b6cc1b0c083837f727dbd6993a7ee14583755e82e48b. 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/GBPFW2000042.
Schubert / Orch. Krawczyk: An Sylvia, D. 891 (Orch. Krawczyk)
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Schubert / Orch. Britten: Die Forelle, D. 550 (Orch. Britten)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0787143af76c2919af8e1cd560ad88331ec3a64aa23589c2e32cbf7e4642811. 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/GBPFW1700296.
Schubert / Orch. Reger: Im Abendrot, D. 799 (Orch. Reger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da221b55cced8b90ef89a838a66cf0c37692da52e0f091d5a975f1d733b7e63. 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/GBPFW1700291.
Schubert / Orch. Liszt: Die junge Nonne, D. 828 (Orch. Liszt)
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Schubert: Rosamunde, D. 797: V. Entr'acte 3
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Beethoven: King Stephan, The Ruins of Athens & Leonore Prohaska
Beethoven: König Stephan, Op. 117: Ouverture
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Beethoven: König Stephan, Op. 117: No. 2, Chor. "Auf dunkelm Irrweg in finstern Hainen"
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Beethoven: König Stephan, Op. 117: No. 8g, Presto
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Beethoven: König Stephan, Op. 117: No. 4, Chor der Frauen. "Wo die Unschuld Blumen streute"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb93b06ea280cc7293604145624808916c6c9ce54b98b559a4000b629936e37d. 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/GBPFW2400964.
Beethoven: König Stephan, Op. 117: No. 5, Melodram - No. 6, Chor. "Eine neue strahlende Sonne"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd3fa4b692f97d4552dec06dd8aafb49525e7bfe2e00dcf8e895133b1ccefae. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2400965.
Beethoven: König Stephan, Op. 117: No. 8a, Geistlicher Marsch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc39189f91a09a9b9a80ac3526bd37aca65ec10153630b70e9974ca5c5cfb0a. 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/GBPFW2400966.
Beethoven: König Stephan, Op. 117: No. 8e, Andante mosso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119b8610568bac1d807bfddbad149e8a21f1ac02900ff83764d6691fc9ee9032. 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/GBPFW2400968.
Beethoven: König Stephan, Op. 117: No. 9, Schlusschor. "Heil! Heil! Heil unsern Enkeln!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d9244658343033388dc6cc8e433648c868b476e9b16b36d34259870fc69675. 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/GBPFW2400969.
Beethoven: Die Ruinen von Athen, Op. 113: No. 2, Duett. "Ohne Verschulden Knechtschaft dulden"
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Beethoven: Die Ruinen von Athen, Op. 113: No. 4, Marcia alla turca
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Beethoven: Die Ruinen von Athen, Op. 113: No. 3, Chor. "Du hast in deines Ärmels Falten"
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Beethoven: Leonore Prohaska, WoO 96: No. 4, Trauermarsch
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Beethoven: Leonore Prohaska, WoO 96: No. 2, Romanze
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Beethoven: Die Ruinen von Athen, Op. 113: No. 6b, Chor. "Schmückt die Altäre!"
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Beethoven: König Stephan, Op. 117: No. 1, Chor. "Ruhend von seinen Taten"
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Beethoven: König Stephan, Op. 117: No. 7b, Andante maestoso - No. 7c, Maestoso con moto
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Beethoven: Die Ruinen von Athen, Op. 113: Ouverture
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Louise Farrenc: Symphonies Nos. 1-3, Overtures Nos. 1 & 2
Farrenc: Symphony No. 1 in C Minor, Op. 32: III. Minuetto. Moderato
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Farrenc: Symphony No. 3 in G Minor, Op. 36: I. Adagio. Allegro
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Farrenc: Symphony No. 3 in G Minor, Op. 36: II. Adagio cantabile
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Farrenc: Symphony No. 2 in D Major, Op. 35: IV. Andante. Allegro
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Farrenc: Overture No. 2 in E-Flat Major, Op. 24
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Beethoven: Triple Concerto & Choral Fantasy
Beethoven: Triple Concerto in C Major, Op. 56: I. Allegro
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Beethoven: Fantasia in C Minor, Op. 80, "Choral Fantasy" : I. Adagio
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Beethoven: Piano Concertos Nos 4 & 5, "Emperor" (Live)
Beethoven: Piano Concerto No. 5 in E-Flat Major, Op. 73, "Emperor": II. Adagio un poco mosso (Live)
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Schumann: 5 Lieder, Op. 55: No. 3, Mich zieht es nach dem Dörfchen hin
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4 Motets Pour Le Temps De Noël: O Magnum Mysterium
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4 Petites Prières De Saint François D'Assise: No.2
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Komm süsser Tod, BWV 478 - Arr. for Choir by Knut Nystedt
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