The London Mozart Players (LMP) are a British chamber orchestra founded in 1949. LMP are the longest-established chamber orchestra in the United Kingdom. Since 1989, the orchestra has been Resident Or
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 0x1839509ce6fb44f1851680361bad6fdcbe5fcb7a059f30b91ef9a060769686d7. 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/a9db85c1-668a-40f0-a1a9-9d0e878d8a85.json and https://artists.proofprofile.net/proofs/artist/a9db85c1-668a-40f0-a1a9-9d0e878d8a85.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Flute Quartet No. 1 in D Major, K. 285: II. Adagio
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 0x7166c8b48eb062a52c01b00221b542294a818ec77ada140d26ac8978af0a6fb6. 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/CH1262308202.
Fanny Hensel, Felix Mendelssohn: Choral Works
Parry: Scenes from Shelley's Prometheus Unbound, Blest Pair of Sirens
Cello Concerto No. 4 in E Minor, Op. 7: I. Allegro
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Benda: Piano Concertos (Hyperion Classical Piano Concerto 8)
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Piano Concerto in G Minor: I. Allegro non troppo
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Piano Concerto in F Minor: III. Allegro di molto
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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
Carson Cooman: As We Are Changed, Op. 1340
Cramer: Piano Concertos Nos. 1, 3 & 6 (Hyperion Classical Piano Concerto 7)
Boccherini, Franchomme Rossini & Servais: Virtuoso Music for Cello and Strings
Cello Concerto in D Major, G. 479: III. Allegro
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Cramer: Piano Concertos Nos. 4 & 5 (Hyperion Classical Piano Concerto 6)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda8ec8ee12a4ba133d4abdc50ab5a907fc397b85085fe1f408d30964e9dd82e. 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/GBLLH1956406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec2537a36a837f26f46bc8a654793c9bcff380f865d4e76927792cf7550b674. 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/GBLLH1956401.
Mozart: Requiem in D Minor, K. 626 "Missa pro Defunctis"
Kozeluch: Piano Concertos Nos. 1, 5 & 6 (Hyperion Classical Piano Concerto 4)
Mozart: Symphony No. 35 and Symphony No. 41
Concerto in E Major, Op. 8, No. 1, RV 269 "Spring": II. Largo e pianissimo
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Concerto in D Major for Violin and Double Orchestra, RV 582 "The Assumption of the Virgin Mary": III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77007e15d9755421d953c2123df048abd9a8b461d9075a99783c228089f358f5. 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/GBAJU1100811.
Concerto in E Major, Op. 8, No. 1, RV 269 "Spring": I. Allegro
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Vogler: Symphonies, Overtures and Ballets
A Song More Silent - New Works for Remembrance
Hummel: Ballet Suites & Twelve Waltzes and Coda
Hummel: Piano Concerto in A, O du lieber Augustin, L'Enchantment d'Oberon & Le Retour à Londres
Hummel: Potpourri, Adagio and Rondo alla Polacca, Variations & Violin Concerto in G Major
Piano Concerto No. 1 in G Minor, Op. 25: I. Molto allegro con fuoco
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Piano Concerto No. 1 in G Minor, Op. 25: II. Andante
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Piano Concerto No. 1 in G Minor, Op. 25: III. Presto – Molto allegro e vivace
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A Midsummer Night's Dream, Op. 61: VII. Nocturne (Transcr. Moszkowski for Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9242127142ca9d54f7388e4443962fbc0019539bd003582def312d4439ef0dde. 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/GBBBC2400324.
Mendelssohns Lieder, S. 547: I. Auf Flügeln des Gesanges (After Op. 34/2)
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Lieder ohne Worte VI, Op. 67: VI. Allegretto non troppo, MWV U188 "Cradle Song"
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd527cd96602292e25f803dba70890533cf9b5dd7b1b6b3c5b6316e18f3c747e9. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400328.
Easter Sonata: I. Allegro assai moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c92cb652c3b2d4d1f4fa77214514a520f245238b3a8a84dd62f0c0b7a3cbd6. 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/GBBBC2400329.
Easter Sonata: II. Largo e molto espresso – Poco più mosso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2015f436b84110afe11b9429dcb9fc9d60737da4a34d676774c7c66e8c051a67. 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/GBBBC2400330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb340f39c4d462816312478b97a42f4c9d84e6fabc583869b7fcad90398bfb59. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/GBBBC2400331.
Judith, Act I Scene 1. Moloch: Processional Music of Worshippers - Hail, Moloch! (Worshippers)
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Symphony No. 3 in D Major, Op. 12 No. 3, G. 503: II. Andantino
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Symphony No. 8, Op. 15 No. 6, G. 508: II. Larghetto
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Symphony No. 3 in D Major, Op. 12 No. 3, G. 503: I. Grave - Allegro assai
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Symphony No. 3 in D Major, Op. 12 No. 3, G. 503: III. Minué amoroso - Trio
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Symphony No. 8, Op. 15 No. 6, G. 508: I. Allegro assai
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11a271bfc6c85969d6793492e8afa47c03f2591fee50dbfc68cfff4be360530. 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/GBLWD0701808.
Symphony No. 53 in D Major "Trumpet Symphony": II. Andantino
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Symphony No, 43 in F Minor: II. Andante grazioso
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c770c64ec9872a2837ffba987aac2e1e965cb98c4414990bf0f2caf5dd2334. 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/GBLWD0601407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6775284302e65ba36ba0bd09376d8ac1c75f3440c6714e6fa4cd478d8408ba7c. 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/GBLWD0501503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd099cf3fe138c3e24abe11d2425cbe45e8d649227244808fe665e3f65388372. 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/GBLWD0501507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df8af577e3355eeea330f37e9534f4e065ba1880a2c3d6aafa120e8e2db234d. 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/GBLWD0501501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbaca156500929290e8001a0b8ac39c9845986dab70a39f3d1855c7024ba43b8. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/GBLWD0501502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ba0401114a5caffe77d1eff77fe22f999bf20f9ee862a16a8a06dba94a6611. 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/GBLWD0501504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f7c369c8d509b50e4e63989545afb800fce1e3be7aa150e1c74e3ae0e760e0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0501505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46dbac9417dc73bfbcb4004435548bf91fbc91aecaff4b440d7e0392f2b601d2. 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/GBLWD0501506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659a0fb9f89f2adaac95e81ec3bc961ffb121536b84fa6e9d7da2d94d57bb9ea. 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/GBLWD0501508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523a0b3e1fb72840af18eca111c88eeba1807500a0553e29e1a4e7ec1dbd2816. 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/GBLWD0501509.
Potpourri for Viola and Orchestra, Op. 94
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Hummel: Piano Concerto in C & 2 Rondo Brillants
Symphony in C Major, F. 26: I. Allegro con spirito
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1974cec3dc6fd4d8f71e05824ec4926da0fa363195449a81bea26b383411e417. 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/GBLWD0407601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1b25a3097446b8d1971d469926374462162cd942e4a818b4303cd36906bddc. 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/GBLWD0407602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bf82dc8da9b651257403870cf715d183252f6d5fc056af4ea739f4a0135043. 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/GBLWD0407603.
Symphony in A Major, F. 27: I. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a3565fd1ab5c632235882bd0677b7159b8c9d374f7ff144e22b60b6763c990. 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/GBLWD0407604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d5beb632c0ed4fb52f29423b39abf348b0effe4b7463957ca3d70315dbf661. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0407605.
Symphony in A Major, F. 27: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc124db6234173ce0b0ae554c7a0c9c81da9b335e86a9f2ebe7085fd8c1fd7c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0407606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3088cfe6dab0a67dee1b952b26a07086a56763dabe2c8c7024426816d1757d57. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0407607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222505812b44572113c4c31f73e87b6eae2233243e9a723f78ea0fa40b39e02d. 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/GBLWD0407608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a792125781d95fee40306a85be878f16b03edb7ee29e7ad9c9192a58e275fb7. 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/GBLWD0407609.
Symphony in D Major, F. 29: I. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2f42c0c2f0aaffa3ae4a35199f997dce04821c09d0067c7956715c9fc6692e. 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/GBLWD0407610.
Symphony in D Major, F. 29: II. Andante grazioso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7051c483bdeb231e4b3e2d0a19c8e3900d0c4175a544e9461a2d5d7c27e1cab9. 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/GBLWD0407611.
Symphony in D Major, F. 29: III. Prestissimo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ed4f00965b384bace93ffa4f4685de5dbb1ec2c5020c779f189510d1951c41. 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/GBLWD0407612.
Symphony in B-Flat Major, F. 30: I. Allegro con spirito
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf072d1f4a51f562b214e1aa448f5f3100f596536174254343748f610d4e3cfb9. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0407613.
Symphony in B-Flat Major, F. 30: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd753d2861eba230f39f75fe6fa1b530ab361e80b618c3aceddabf48fc312a406. 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/GBLWD0407614.
Symphony in B-Flat Major, F. 30: III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79afc404432c1b0a526da3cafb3f5e09fd47bee274b5554e73bcd7fd68552197. 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/GBLWD0407615.
Symphony in G Major, F. 31: III. Presto assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e4f2182975ac1fcb9bee12ecd07a7515e21c403dae5c728506cf836b2ef816. 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/GBLWD0407618.
Symphony in G Major, F. 31: I. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011c86b8b251c30753cf619ce6dcabb855228fe53766c32909bf7bc7ec95df2b. 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/GBLWD0407616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3f1f55af49a98d7c9f8364a86606ec861ac5bffe781ae35ff7dc7fae3ef258. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0407617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117bd003bc90a489b9b1fa2f719a7a0a53674f75ab8ba739532750ef72ea3488. 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/USBC10000874.
Orfeo ed Euridice: Dance of the Blessed Spirits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159466bfae20a3c2c85555e1812ec84d0a0f455cea6edce68dc87efafea7515f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10000889.
Piano Sonata No.11 in A Major, K.331/300i: Alla turca. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a813abc615d42d3c41490475b2a9279546d54954b8e02d94b152f3556e06de. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10000871.
Mozart: Eine kleine Nachtmusik, K. 525: III. Menuetto. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900acaf4374ac5eafa6bf49142c0f3409e8a0c07e2047c6132f96851ff66bbc6. 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/GBAYD8800034.
Clarinet Concerto in A Major, K. 622: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1faefd1fc767b629466e7ae9ac01e18f471ff620f1ac58e96671b98a7b488b18. 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/GBAYD8400102.
Mozart: Eine kleine Nachtmusik, K. 525: II. Romance. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a80cabdefd4ae6074e12645138741a9c7fe988c3e37d9b538e2a26d83de1134. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our 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/GBAYD8800033.
Mozart: Serenade No. 13 in G Major, K. 525 'Eine kleine Nachtmusik': I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b434734f1e0bdd4f620382411f67e40d9a7a01ed74d1964fecf2deff476716. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8800032.
Mozart: Eine kleine Nachtmusik, K. 525: IV. Rondo. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafad1d1082f7879140b15a93866f692b1f0d4a306be2221c9fbd1b031d0a8e3e. 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/GBAYD8800035.