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 0x789c296cbf7afcec567d8344e5626be6b9283721ccda04fd83f1871ed582f192. 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/0fb48cea-a0cb-4892-a421-ab4996ca89de.json and https://artists.proofprofile.net/proofs/artist/0fb48cea-a0cb-4892-a421-ab4996ca89de.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sonata No.6 in D Major, Op. 50: I. Largo
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 0x2b493c13241a1c684a5e76525048981a31b22081cc2dbc3cca0ee4284d121a4e. 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/FR50X2299905.
Sonata No.6 in D Major, Op. 50: III. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c26272b4c79f74694c7d97a969bb94c7b61a23b3639c5ccfd8a5bc0b6778f1. 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/FR50X2299907.
Sonata No.6 in D Major, Op. 50: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a62d1b422962e567a4afa6d5fae5667c10d47518a76128db14f96bd4bb698e. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2299908.
Trio Sonata in B Minor, Op. 3, No. 3: I. Prélude, Lentement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa8bce5b9b53445de752714efd5709c1b70458d3ad37cab34e175332d1e62de. 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/FR50X2299909.
Trio Sonata in B Minor, Op. 3, No. 3: III. Lentement et Doux
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962d6a54813bd057a1a8a96957c35a4a1b7a24e3a6f5a32b98ab29b49c866836. 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/FR50X2299911.
12 Violin Sonatas, Sonata in E Minor, No. 4: I. Gracieusement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70c2fb0f3dba927b08eea8b6a00cb73d37c5f3167328b410afd40bcc3d0262a. 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/FR50X2299913.
12 Violin Sonatas, Livre 2, Sonata 12 in E Major: II. Courente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd72fcc33948aadf2bb76f8c48ec1ab5297f2fd40a88ecfe3995a13a899b3fef. 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/FR50X2299918.
Ouvertures and Trio Sonatas, Op. 13, Sonata No. 2 in B Minor: I. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d05633c130a846f15a1a08689585d3f044da5efe7c8421191324774f159d0a. 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/FR50X2299921.
Ouvertures and Trio Sonatas, Op. 13, Sonata No. 2 in B Minor: II. Allegro ma non tropo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ef1af53efaed1d6fbf31caed4067b04392da526f72c8f4fa9f98b6f40e0b63. 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/FR50X2299922.
Trio Sonata in D Minor, Op. 4, No. 1: I. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac3f38489c51ff02045d84db4e6dcbf9a70e35d83939a4f6e9f49f78754494b. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/FR50X2299901.
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
Trio Sonata in D Minor, Op. 4, No. 1: II. Allegro ma non tropo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5958d8719ca4971dc63402989ebc3718acede52b9bfc92aee27f5b33a3ccbc6. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2299902.
Trio Sonata in D Minor, Op. 4, No. 1: III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x597a9bcc0953e15ad956fd6b94c16e5992ed47dc398221bd187f86ecbfcc3f2d. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2299903.
Trio Sonata in D Minor, Op. 4, No. 1: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7882c9e81ecb4944479666f5d8fd023e9cf2778ea410d1c08b1e2b84e688d1c3. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2299904.
Sonata No.6 in D Major, Op. 50: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ed094c976748107bf409ed54c6a088737e9d43bd5b6159650309d88f58bfeb. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/FR50X2299906.
Trio Sonata in B Minor, Op. 3, No. 3: II. Fugue, Gai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a43ed85514e6ee58b9f2a1fd560c9c7fc58a294f32ea6a8d6c3c7bf267a857. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/FR50X2299910.
Trio Sonata in B Minor, Op. 3, No. 3: IV. Chaconne Gracieuse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abdfdee3b0c50a7f768af232be4d5581109e69eedaef305a906a03400974305. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2299912.
12 Violin Sonatas, Sonata in E Minor, No. 4: II. Viste
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd503538ce066f6397e952e9a6018e989374b88da623fe47cceae45d4f5cb47a8. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2299914.
12 Violin Sonatas, Sonata in E Minor, No. 4: III. Récit - Gai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd047e92c2a0a1f64bedb1922ec649d86f5aee9e561e9de41d76cb966d116c5. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/FR50X2299915.
12 Violin Sonatas, Sonata in E Minor, No. 4: IV. Viste
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2b350013159c1ceead59a4e1ac55eb5b2a3fe357a494200d5c9608261a9f83. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/FR50X2299916.
12 Violin Sonatas, Livre 2, Sonata 12 in E Major: I. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d429177ae07ac7f3fed6632e3eb915c538abfef9192ac06fc35f0911e41a00. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our 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/FR50X2299917.
12 Violin Sonatas, Livre 2, Sonata 12 in E Major: III. Sicilienne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6726e2094e6fbff3e7101c589d0856cbd1dfbfbb98021ddfad0a5e47b3dd0685. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/FR50X2299919.
12 Violin Sonatas, Livre 2, Sonata 12 in E Major: IV. Rondeau
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a5b1fd3614b9bb438934dec2783da1a14929e5a215f56704d910d47b16e0f5. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2299920.
Ouvertures and Trio Sonatas, Op. 13, Sonata No. 2 in B Minor: III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d922f0dfdbc3ff756086e222728520536b361add27e320b442ed936bc4b16c. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2299923.
La messagère: XVII-XXIe siècles, un portrait de la viole de gambe
Manuscrit de Tournus, Suite in D Minor: Prélude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2b52e77d55836ef367d7f09b9b57067e8d3cf776fb9187b3ff83f73ff4bdaf. 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/FR50X2407001.
Manuscrit de Tournus, Suite in D Minor: Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bdb0f2730e851a2d6fbb2f052e57be2c7d67f566ecfd2a01aa1194ca8d5bb36. 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/FR50X2407002.
Manuscrit de Tournus, Suite in D Minor: Courante et son double
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34522beb791281f3b146efb1b81b8fcc948e40cc3e129cfba869b88ba4b25746. 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/FR50X2407003.
Manuscrit de Tournus, Suite in D Minor: Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf231f27308b99d5668e81ed5c8e1b5bd885e119f0b356ea54ed6dda3921075fe. 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/FR50X2407004.
Manuscrit de Tournus, Suite in D Minor: Gavotte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfa5fd49627828bda536ad7db97c37b752868b624e14d5ae6125fcd58a60d9c. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2407005.
Manuscrit de Tournus, Suite in D Minor: Chaconne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144ae142605f5d7f010289cff68e8decf648305637cb3a3c9567784fc86dffa4. 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/FR50X2407006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde68200702adf971b94f5d8f4f314ceede91329efcb59fa9eb3d973ccd23cb78. 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/FR50X2407007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624b97238e68ecc00812d0ddf759db68da1d3f6119c9378043c8953e82e45bb2. 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/FR50X2407009.
Manuscrit de Cracovie, Suite in D Minor: Prélude du Sieur Dubuisson
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177deb2b4da44abec25060aa2d3e2d0db7f0b25f6b0dc64ab0581cd99b561c38. 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/FR50X2407010.
Manuscrit de Cracovie, Suite in D Minor: Ballet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ac5f45839f140cda9d472fa5641a0426cf7ddc62d2eac46445e7e638363356. 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/FR50X2407011.
Manuscrit de Cracovie, Suite in D Minor: Sarabande et sa variation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa955812cc17a2f8db630b86d85807ed50a6e8ff1074bd79d2166ab62cb142d3a. 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/FR50X2407013.
Pièces à une et trois violes, Quatrième Livre: L'Arabesque
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9302bc74ae15732bdf78cb4533f9ed85ef91de40fa09ea1c3870199a5a6bca6. 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/FR50X2407015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5bf8e40391c1587ed711fafdfecb2692ac4c1979b758611525a10c808a0cdd. 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/FR50X2407017.
Pièces à une et deux violes, Premier Livre, Suite in G Minor: Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad818dddad4bc4aba3c1ebc29be75bd792057f684ac2f1418e72758488f4313. 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/FR50X2407020.
Pièces à une et deux violes, Premier Livre, Suite in G Minor: Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdc5c86563d3016c08b2404a1c57636a042b3cc14a8839b67475b9506f64789. 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/FR50X2407021.
Pièces de violle, Suite in G Minor: Gavotte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa023289b318d49b4320646e6f568ef4a1220f450097dc25053f7119e0c52a083. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/FR50X2407023.
Pièces de violle, Suite in G Minor: Menuet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631d110a6a40eff5df9a65e6e10ac820043fb82ba39664c3cf6d84d4346f9fe2. 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/FR50X2407024.
Pièces à une et deux violes, Premier Livre, Suite in D Major: Prélude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e975075324563a8eeba7de559cbe91b9356a3994328254bcf7495988fecea0. 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/FR50X2407026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb720e77aa7119d55877f725a5264232257cfdbf8531d02204de8a9a4408c54c9. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2407008.
Manuscrit de Cracovie, Suite in D Minor: Courante et ses variations
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Manuscrit de Cracovie, Suite in D Minor: Gigue et ses variations
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L’ombre d'un doute: IV. La Harpe d'Orphée
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Pièces de violle, Suite in G Minor: Prélude
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Pièces à une et deux violes, Premier Livre, Suite in G Minor: Gigue
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Pièces à une et deux violes, Premier Livre, Suite in D Major: Chaconne
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Sonata a Violino solo e Basso in G Minor, Op. 1, No. 2: II. Allegro
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Pièces de viole, deuxième suite: IV. La Leclair
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Sonata for Violin and Continuo No. 2 in E Minor, Op. 9: II. Allemanda. Allegro ma non tropo
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Suite No. 4 in G Minor: La Clément. Noblement et détaché
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Suite No. 4 in G Minor: Sarabande La D'aubonne
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Suite No. 4 in G Minor: La Sainscy. Gracieusement et avec esprit
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Sonata a Violino solo e Basso in G Minor, Op. 1, No. 2: I. Adagio
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Sonata a Violino solo e Basso in G Minor, Op. 1, No. 2: III. Largo
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Sonata a Violino solo e Basso in G Minor, Op. 1, No. 2: IV. Allemanda
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Sonata a Violino solo e Basso in G Minor, Op. 1, No. 2: V. Giga Allegro
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Sonata for Violin and Continuo No. 2 in E Minor, Op. 9: I. Andante. Dolce
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Sonata for Violin and Continuo No. 2 in E Minor, Op. 9: III. Sarabanda. Adagio
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Sonata for Violin and Continuo No. 2 in E Minor, Op. 9: IV. Minuetto. Allegro non tropo
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Violin Sonata in C Major, Op. 5, No. 3 (transcribed for viola da gamba): I. Adagio
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Violin Sonata in C Major, Op. 5, No. 3 (transcribed for viola da gamba): II. Allegro
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Violin Sonata in C Major, Op. 5, No. 3 (transcribed for viola da gamba): III. Adagio
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Violin Sonata in C Major, Op. 5, No. 3 (transcribed for viola da gamba): IV. Allegro
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Violin Sonata in C Major, Op. 5, No. 3 (transcribed for viola da gamba): V. Allegro
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Suite No. 4 in G Minor: La Marella. Vivement et marqué
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Suite No. 4 in G Minor: La Bournonville. Mouvement élevé
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Suite No. 4 in G Minor: Le Carillon de Passy. Légèrement sans vitesse - La Latour. D'un mouvement un peu plus vif - Le Carillon de Passy (reprise)
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Suite No. 3 in G Major: La Morangis ou La Plissay. Mouvement de chaconne
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