Nathalie Stutzmann (née Dupuy; born 6 May 1965) is a French contralto and conductor. She is currently Music Director of the Atlanta Symphony Orchestra and Artistic and Music Director Designate of the
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 0x41bdfc0908c8bd45f51415c555862ebde6f3c4a598e101373921306e1e0d6f28. 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/d01f4ea0-175f-4dc3-99ae-f22886f4a9a1.json and https://artists.proofprofile.net/proofs/artist/d01f4ea0-175f-4dc3-99ae-f22886f4a9a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Harp Concerto in E-Flat Major, Op. 74: I. Allegro moderato
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 0x0800fa07ac62be346980cbb60e46329442f26355b5b38b96ecf39105de2ae0aa. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/DEE862200989.
Harp Concerto in E-Flat Major, Op. 74: II. Tema con variazioni
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957dd417e6440bddda7b6e40fc89c686186ae9b2d40da7f76609bdc131db8d27. 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/DEE862200990.
Harp Concerto in E-Flat Major, Op. 74: III. Allegro giocoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa87935bc8b99291fdc1656b3a9948b04ef104f9e3851751f1642d963e6807e5. 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/DEE862200991.
Raymonda, Op. 57: Prélude et la Romanesca
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3179706db6533f9f457a43fe423b1e1981de313ac326af6b9d6f34a82cc687b5. 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/DEE862200992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1d987a15208e777eb747972a4440e80eaeb7288424b08448258129ad5c00cb. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862200994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3504eca3fc9c374b2944d250f9db7078a23636d9e802660b9febc3570fbb2c49. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862200995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x652706d208e0013c2126aee8512a187e80fad74b56d14430912ff8b22d9fb425. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862200996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86349fa9f24dbdd591f6e0df37892912461c098b75575e67bc6755255f756867. 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/DEE862200997.
The Nutcracker, Op. 71: Dance of the Sugar Plum Fairy (Arr. for Harp and Orchestra by Xavier de Maistre)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ffc59a96a07ddaf3cea9ed2530694020b4f82953b65a8081cd46d39d530004. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862200998.
Scarlatti, A / Orch Orfeo 55: L'honestà negli amori, Act 1: "Già il sole dal Gange" (Saldino) [Orch. Orfeo 55]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888a57369dfcd4dde2d39172dac5d0cc11aa78df672b3e1c9378a350c1982301. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702143.
Durante / Orch Courbier & Delaforge: Danza, Danza fanciulla gentile [Orch. Courbier & Delaforge]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77d44425e1a090997352ecdfb9645455acc7cb0c5955d78b676cf609fd28e3a. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702144.
Falconieri / Orch Tufvesson: Il primo libro di canzone, sinfonie, fantasie: XV. Passacalle (Orch. Tufvesson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d5ebe8b5f84527cfef1139ca62513e79c24c87945073ec93b72324ac1c32bd. 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/GBAYC1702145.
Caccini: Le nuove musiche: VIII. Amarilli, mia bella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe1f4b801b8405068577506702e4b124434a59373c05d64087286476f0a11ab. 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/GBAYC1702146.
Carissimi / Orch Delaforge: "Vittoria vittoria mio core" (Orch. Delaforge)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c927401e978ee9d5ee5014e1da2d2969de5682b0abf8309e8bf005ba74524b6. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702147.
Scarlatti, A / Orch Courbier & Delaforge: Il Pompeo, Act 2: "O cessate di piagarmi" (Orch. Courbier & Delaforge)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ecf1b7714baa45df2a38a857730b91a33e68f10bb75047938c37c11640d258f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702148.
Handel / Orch Orfeo 55: Alcina, HWV 34, Act 2: "Ah, mio cor, schernito sei " (Alcina) [Orch. Orfeo 55]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c7232afc7b1d1308bd6c7f8e8db5ed9f104553efa07ec5ba74a7bc21ecfc4f. 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/GBAYC1702149.
Conti / Orch Orfeo 55: Doppo tante e tante pene: I. Doppo tante e tante pene (Orch. Orfeo 55)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4e51563254bda8326a855f2727f097eba4818dc4c150b8c110191b0e021ef3. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/GBAYC1702150.
Conti / Orch Orfeo 55: Doppo tante e tante pene: IX. Dubbio di vostra fede (Orch. Orfeo 55)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de3e39b01e0530c1ba081bb54740ec3e113c6c25e09cff13ac1600f62955cf7. 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/GBAYC1702151.
Conti / Orch Orfeo 55: Doppo tante e tante pene: XVII. Quella Fiamma (Orch. Orfeo 55)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68afc04aeb841511027b8e0f383f1bd1fa103825148b10d699760cee95c36d3. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702152.
Bononcini / Orch Coubier & Delaforge: Griselda, Act 2: "Per la gloria d'adorarvi" (Ernesto) [Orch. Courbier & Delaforge]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684ce4f652daf28f92b17bfcc024ed2c56fc8097709cdf3057da0223ac2d4d1c. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702153.
Porpora / Orch Courbier & Delaforge: Sonata a 3, Op. 2 No. 3: I. Adagio - Allegro (Orch. Courbier & Delaforge)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9861df658a345fb15bad4bb1da7cd76a5ce3e8199e82ca56ca278ef9aac5c7ab. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702154.
Durante / Orch Courbier & Delaforge: "Vergin, tutt'amore" (Orch. Courbier & Delaforge)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac18241f131078bb150f4eeb44a6f24bc1a10504ed929a1bf365d09661cada99. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/GBAYC1702155.
Porpora: Cello Concerto in G Major: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694df65ffa50591cc60a2cac3566ba4f86b8dda7b6355aca462a1815a0d3f456. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702156.
Parisotti: Arie Antiche, Book 1: XXII. Se tu m'ami
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f63e859ff20574a919e61acffed29fdc42bf818d35bd1f5c2372738a8ee9e33. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702157.
Legrenzi / Orch Courbier & Delaforge: Eteocle e Polinice, Act 2: "Che fiero costume" (Antigone) [Orch. Courbier & Delaforge]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cedf9d8169e787b21039261c29a292389511cf13183216e02876998eead9ad0. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702158.
Cavalli / Orch Orfeo 55: Il Giasone, Act 1: "Delizie è contenti, che l'alma beate" (Giasone) [Orch. Orfeo 55]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc12cf5fa0c9882ccb9f69c84d8d1403da018febd069cb163bec44e0ea55768f. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702159.
Marcello / Orch Orfeo 55: Oboe Concerto in D Minor, S. D935: II. Adagio [Orch. Orfeo 55]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e9950d341360bad28a1b833b9e857806bd32a8c551d37062f063647442edad. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702160.
Handel / Orch Orfeo 55: Giulio Cesare in Egitto, HWV 17, Act 3: "Piangerò la sorte mia" (Cleopatra) [Orch. Orfeo 55]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e69eb4f6c956a62a336d500db34347f05dfab1918c87a3c681392271b895af3. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/GBAYC1702161.
Capricornus / Orch Orfeo 55: Prothimia suavissima, Book 2: Sonata a 3 No. 4 (Orch. Orfeo 55)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02153c37fc36897b2a594bb09696e3fa620408d403fa06fc97d6b3acec9f427. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/GBAYC1702162.
Martini / Orch Courbier & Delaforge : Plaisir d'amour (Orch. Courbier & Delaforge)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158d4313952d3c55e680666b28f80b54826158b4e66a2ad3ee8804f3de357d53. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702163.
Paisiello / Orch Courbier & Delaforge: L'amor contrastato, R. 1.76, Act 2: "Nel cor più mi sento" (Rachelina) [Orch. Courbier & Delaforge]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3788444670a7a93646245c3e9c84000520cf383ed6a16b9cdc35b74a4c1699d8. 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/GBAYC1702164.
Durante: Concerto No. 1 in F Minor: Introduction - Poco andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c15f5b1584e9315f8b8cc78c997449326c2a7d2800148a61d7b6020723cd1c2. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/GBAYC1702165.
Cesti / Orch Murez & Langot: Orontea, Act 2: "Intorno a l'idol mio" (Orontea) [Orch. Murez & Langot]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c03827a25d184303368c4a3a57e2900e17ca27158a328d476de7230b2b8de8f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702166.
Caldara / Orch Rincòn: La costanza in amor vince l'inganno, Act 1: "Sebben crudele" (Aminta) [Orch. Rincòn]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b8a2b984fd04490686f61104744a16388e38eeae4f4629c942ccbbd4f17346. 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/GBAYC1702167.
Fasolo / Orch Delaforge: "Lungi Lungi amor da me" (Orch. Delaforge)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c921e5ba4886c55af0ab5064b72a2fdb238dedaca5d636e2b642e52cec89cfd. 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/GBAYC1702168.
Marini / Orch Tufvesson: Sonate da chiesa e da Camera: Passacalio à 3 & à 4 (Orch. Tufvesson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e903941a24442d80029c486e0ff842eed8bfbbc173886107ee15f7964853910. 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/GBAYC1702169.
Messe in B Minor, BWV 232: No. 4, Gloria in excelsis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370b04185e8d04d5e62888dd6ff8a28ce2940e2c6404ecc07fbd6dd95a4259be. 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/FRZ130837040.
Messe in B Minor, BWV 232: No. 1, Kyrie eleison
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe775f83375c182ee741e31d6f8302ae3f87a88875b0ae3998d9c7e8b89b080. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130837010.
Vivaldi: Farnace, RV 711, Act 2: "Gelido in ogni vena" (Farnace)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec577a74d593ed2d2d8fde243ff0578678e5a09985aee79a46a47669359ec896. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2002239.
Messe in B Minor, BWV 232: No. 3, Kyrie eleison
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52680345ba9e9174cdf6c6dda219f5b19015d9991c25144777455e666e42a68b. 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/FRZ130837030.
Messe in B Minor, BWV 232: No. 5, Et in terra pax
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb1429dcf2dd9669f49feb565cc1db303eeeae453a18c3f7fdaf1662012a5d7. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130837050.
Messe in B Minor, BWV 232: No. 7, Gratias agimus tibi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f107894e223519d9166464e64fee17cf3b23e5ff4415ebe5ec594ad80bf0a8b. 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/FRZ130837070.
Messe in B Minor, BWV 232: No. 12, Cum Sancto Spiritu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f4d7fa92da1e0d6a3aa7546b9a8f19882195e3b6f7a9a71c9b128bccb7512b. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130837120.
Messe in B Minor, BWV 232: No. 9, Qui tollis peccata mundi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49d12194f5d6c9be3daa7a7c1c74ad26515ae1ad1c9e03704f4d47345954b58. 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/FRZ130837090.
Messe in B Minor, BWV 232: No. 26, Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e7b644f1dcfee4ef05dd2bc09c9c95cc128a15a2137b10458df7614590cdcf. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130837260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec577a74d593ed2d2d8fde243ff0578678e5a09985aee79a46a47669359ec896. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2002239.
Messe in B Minor, BWV 232: No. 13, Credo in unum Deum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4360caff824a9dc322eb7bcdbb83e3e974b2d8cbe376b7a295afacc867d91a34. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130837130.