Benjamin Matthew Glassberg-Frost (born 1994, London) is a British conductor. Biography Glassberg is from North London and attended Mill Hill School. After completing a music degree at the University
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 0xd052ca2f60ceb840bcb60d6bbbbe47598ca52823083280c89506e8321acf7ae8. 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/740c1517-8713-4845-8626-bf137fa92601.json and https://artists.proofprofile.net/proofs/artist/740c1517-8713-4845-8626-bf137fa92601.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Rodrigo: Concierto de Aranjuez: I. Allegro con spirito
Orchestre National Du Capitole De Toulouse
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 0x0250928ab7e69f749ece0b91244af4863fd0dc547291eaa3cf4c71bb45d0fd90. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001928 — a six-check JSON result.
Rodrigo: Concierto de Aranjuez: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2433db6499f8f9981198b57d9717e702c1c88465d16b29303643f4b683c70295. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001929 — a six-check JSON result.
Rodrigo: Concierto de Aranjuez: III. Allegro gentile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92cca82e76541f98726d624a9e0037da7255d120ab4295ecd34ff6d630b5b3dc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001930 — a six-check JSON result.
Sainz de la Maza: La frontera de Dios: V. Sacrificio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdd6cbb00120e69557e0c273b0a2e578e9b73d4cd1a6abc446234eca4b9c153. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001942 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86367d64cd24aed6d098d1c225b85d85bba03176044ba5845f96858e0849fde. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001939 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9a55d4df976e5d919d34e06970e45f81b0364b6892933e9e16c86df93ccf8d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001940 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1d9bce0010cd554cf2601bcaf86e0ea89a4f045a8b3ff0472eeb08fba20a22. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001941 — a six-check JSON result.
Tansman: Musique de cour d'après Robert de Visée: I. Entrée
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32909b8868124d75bd9eb30eb220af5c78d2231a02ff89aef80d30479c3540f2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001931 — a six-check JSON result.
Tansman: Musique de cour d'après Robert de Visée: II. Menuet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2388d9d73d74bce6e4e87f57f131dee2d729260ab970de3a2a0b7a494ee2cd7e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001932 — a six-check JSON result.
Tansman: Musique de cour d'après Robert de Visée: III. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ad4f891b4a8cd183f5d3bac4f0108fececd8c21336bacc1d6491c94f97046b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001933 — a six-check JSON result.
Tansman: Musique de cour d'après Robert de Visée: IV. Gavotte et Musette
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad4920ecf455822a2cd0fd5fe2d68f2bc7fcdbfd8d3bbf0cb6d0df631dcd94f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001934 — a six-check JSON result.
Tansman: Musique de cour d'après Robert de Visée: V. Passacaille
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0fa1ead6940d0fc6cc2021dade3f63278b77f4a3ea9d8997c69b78e9d6c45cd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001935 — a six-check JSON result.
Tansman: Musique de cour d'après Robert de Visée: VI. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348eae2294001729bebf32dc2c3ca500545211081ae16ab6e54cbf4e7f0ef07f. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001936 — a six-check JSON result.
Tansman: Musique de cour d'après Robert de Visée: VII. Air
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddcbc131e98f0adde494df4dbabbadaafbd73212f4f95d5cd7c2b40134b69dfc. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001937 — a six-check JSON result.
Tansman: Musique de cour d'après Robert de Visée: VIII. Finale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db1d11138784d468be0a7a40299305e793688c938a03cd3067dc548ab23a107. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001938 — a six-check JSON result.
De Visée / Transcr. Garcia: Pèces de théorbe et de luth, Suite en la mineur: I. Prélude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f589bd6c42445776dddb5d0274a46ab46f57f75ac0859a15e88ea32781bbe98. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001973 — a six-check JSON result.
De Visée / Transcr. Garcia: Pièces de théorbe et de luth, Suite en la mineur: II. Allemande grave "Tombeau du vieux Gallot"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9373751407f6c2f0ada453a0e437572dc2a013f79388aeccf1e980dc7e50c916. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001943 — a six-check JSON result.
De Visée / Transcr. Garcia: Pièces de théorbe et de luth, Suite en la mineur: III. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6848ed37ce8948bdaf0b94f7088e1846cafc416c8b421b7cc03fee28c243085d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001974 — a six-check JSON result.
De Visée: Pièces de théorbe et de luth, Suite en la mineur: IV. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83c020a9f469c50be2347bf3cd1623844941d2c6a1f2a7b4c550789717c9f45. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001975 — a six-check JSON result.
De Visée: Pièces de théorbe et de luth, Suite en la mineur: V. Rondeau "La Montfermeil"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b073f6ed342d0168a997c3d93fde5c14a9b27ff256ef3d88c3edfbf86b4575. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001976 — a six-check JSON result.
De Visée / Transcr. Garcia: Pièces de théorbe et de luth, Suite en la mineur: VI. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5233cd261d0b88f4bd5c5d249a64224175a2f00ac65234e5c16d55e10959b81c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001977 — a six-check JSON result.
Bizet: Carmen, WD 31, Act I: "Carmen, sur tes pas, nous nous pressons tous" (Chorus, Carmen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae972e0f130f2986a191c71a97e2e98400bf25d3f1e0fe6a48cae78dfeb62150. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101275 — a six-check JSON result.
Bizet: Carmen, WD 31, Act I: "L'amour est un oiseau rebelle" (Carmen, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f6e3e3ff83d845cff01d08387e5fbea9f0a2e3db97d97cef525ddbaffe04b7. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101495 — a six-check JSON result.
Falla: La vida breve, Act I: "Vivan los que rien!" (Salud, Paco, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f436ca6c07e1667d26e154a323f80bd15cc6ded9f8c860c1c4062dc180d049e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101283 — a six-check JSON result.
Massenet: Don Quichotte, Act I: "Dulcinée!" - "Alza! Quand la femme a vingt ans" (Dulcinée, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c1be956ffceccc7bacf9b9e58b29284cdeddf3e1f6773c94a621f25d618c41. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101268 — a six-check JSON result.
Guridi: 6 Canciones castellanas: No. 1, Allá arriba, en aquella montaña
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aae2ac13fa20da20d548e060f0dc57921881acb6c42d37149f0afdf6442aef0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101287 — a six-check JSON result.
Guridi: 6 canciones castellanas: No. 4, No quiero tus avellanas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6391783742e066ea75137964171d97dc8bb3838658a7e136e68b6d852518be3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101288 — a six-check JSON result.
Guridi: 6 canciones castellanas: No. 5, Cómo quieres que adivine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9069ecf89eac7d477d73802401881ad08f60d2adf50b44e83e0d0306a8e629. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101289 — a six-check JSON result.
Guridi: 6 canciones castellanas: No. 6, Mañanita de San Juan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830aeaa0224c8b20ef480296ed0daac847f60db58a1c94a79caa72ff341483d6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101290 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f207225b21e630b6074d45cf12881e88cd7964b9c63e714b071b56890e18755. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101293 — a six-check JSON result.
Bizet: Carmen, WD 31, Act I: "Près des remparts de Séville" (Carmen, Don José)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b407b36db91488cda83ea2afd3034503c54190126178a1414cc342a80735b95. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101286 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60513b912a699b16beecc775ca9b8bcad3289a3f70e61b5ecb29c5de98b30d0d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101277 — a six-check JSON result.
Mompou: Combat del somni: No. 1, Damunt de tu només les flors
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb6ae480aa820570a374c0ef77028dccca6b395534af8249c702d57de25fbcb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101279 — a six-check JSON result.
Ravel: Chants populaires, M. A 17: No. 1, Chanson espagnole
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd634e30db11bf4c9c6a70c99c1432a65c301ead73b7fd3875d15ead32373eda6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101292 — a six-check JSON result.
Offenbach: La Périchole, Act I: "Vous a-t-on dit souvent" (Piquillo, La Périchole)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f348f16285187d0b9e57b056f862beb5cce40396e30b474c7e4e42d8acd14a3. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101285 — a six-check JSON result.
Bizet: Carmen, WD 31, Act II: "Les tringles des sistres tintaient avec un éclat métallique" (Carmen, Frasquita, Mercédès)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e92ac3fcc8dc12d786cf7165ff9fb6343e719edb7a909a972f1f617df580048. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101276 — a six-check JSON result.
Aux Confins de l'orage: I. Sphères jaune-orange
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b9079b65d2587e181cc147ee2076370077b76f9d67b1b8500c5504a448cf91. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7MS2211101 — a six-check JSON result.
Aux Confins de l'orage: II. Sylphes rouges
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b44b50a3980fc1ecff9980a2c23cbed9b87e0d72c90938f12b35d019af253e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7MS2211102 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b67f2c48b52dd554aeae693e9ca5c21a668cea416f9c82d8bf5d1079a15353c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7MS2211103 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f50953551c92ad343001b06c6e16252b256663f261afd4aa74bcb9e5a93037b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7MS2211104 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b62a4c8290c00d174bf86c93d839cd94f401ea0c1abd17ce3be657d6b4744e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7MS2211105 — a six-check JSON result.
Les Eaux célestes: III. Les Larmes perlées
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7e09e1aa346194c97fb04b66c7028b45a42564081225b7986513c93abdf310. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7MS2211106 — a six-check JSON result.
Les Eaux célestes: IV. Le Pont des ailes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc94bbb1fdb97df51f57d136e2ead90a8eeaaef6669f0e66c06e4296343dee18. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7MS2211107 — a six-check JSON result.
Avant les clartés de l'aurore: I. Ainsi la lune sur la rose
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ba7eefcf8360d17df5321d88fc6076a5c90cd99b854be0abd77bc1fbcc3bfa. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7MS2211108 — a six-check JSON result.