Alexandre Lagoya (29 June 1929 – 24 August 1999) was a French classical guitarist and composer. His early career included boxing and guitar, and as he cites on the sleeve of a 1981 Columbia album, his
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 0x97326b398cd6ebfa45cd18ef598328a1aec55f30c32c2ce324ed8a3f97fe974e. 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/a736d800-ffe8-47d6-9b18-a58a8710eba0.json and https://artists.proofprofile.net/proofs/artist/a736d800-ffe8-47d6-9b18-a58a8710eba0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bach for Breakfast - The Leisurely Way to Start Your Day
Herz und Mund und Tat und Leben, Cantata BWV 147: No. 10 Jesu, Joy of Man's Desiring (Arr. by Guillermo Figueroa)
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 0xbf44f17face4e4c33be02ca03fbe1b077c2872a698d04b8ed7b204dd84b6421b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058902750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e01b14b575922c06ff72d35249b24eeded67017b23555fa87e610995d5df57. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506800158.
Oboe Concerto in D Minor, BWV 1059R: II. Siciliano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc016a145e30b5dba010d1dea3a05a739b8c395de2607af89fb9246ed1e007c. 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/NLA508119405.
Suite for Cello Solo No. 3 in C, BWV 1009 - Guitar Transcription by Pepe Romero (1944-): 5. Bourrée I/II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb638387f345f599a4280991b7af5dfa4f0ef99757ea932c98542962705dc1848. 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/NLA508101710.
Sonata No.2 in E flat major, BWV 1031 - For Flute and Harp: 2. Siciliano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e645b5ec516d355ad4d0a23905b9a49a62717ee8351c5bc79a27033c5044749. 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/NLA508702310.
Sonata No.2 in E flat major, BWV 1031 - For Flute and Harp: 1. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd3f1d14fe288dcfe19d6fa2f2153f68f18d6bedbf10f5f80fcaf792bcfd5de7. 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/NLA508702309.
Brandenburg Concerto No. 6 in B-Flat Major, BWV 1051: II. Adagio ma non tanto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d73e5dc60d91ac670eaf17750525a34d38d469aab7369acbc10bd8909311d8. 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/NLA507921517.
Sonata for Violin or Flute and Continuo, No.1 in G Minor BWV 1020 - arr. Flute, Harp, and Cello: 1. (Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57fa9be03354f64dd5e89c0292b34156020672ae8c87c130c0e559bdcc7280c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508702319.
Sonata for Violin or Flute and Continuo, No.1 in G Minor BWV 1020 - arr. Flute, Harp, and Cello: 2. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc195b7ede2fb0e29ceeb2e07572cefd96418388e27fd3a108257f0099ddafe6c. 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/NLA508702320.
Christmas Oratorio, BWV 248 / Part Two - For the second Day of Christmas: No. 10 Sinfonia
Academy of St Martin in the Fields Chorus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd480deaeab3383b4ad38934cdc9bc2e523cd0bc9ab8427ee96e4dd3aa7780bee. 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/NLA509315205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94df10132595206e89e883edfd56de36985bf3b658df84b3871a069c55adca07. 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/NLA506800458.
Sonata for Flute or Violin No.4 in C, BWV 1033: 1. Andante - Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec294fef5609e6f834bf2c517e698fa0e91593d48a547dc71803c0a74f64452. 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/NLA508702301.
Sonata for Flute or Violin No.4 in C, BWV 1033: 4. Menuet I - II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb17244c44900aab0e2dd595f3f65821da975d0efb4629315f5af9a3a0e78e24. 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/NLA508702303.
English Suite No. 3 in G minor, BWV 808 - Transcr. for two guitars A. Lagoya: 2. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf409152c12113108d8317054cb35b08bf34bfedb8d421a822f667e9d1fbec1a. 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/FRZ036603140.
Brandenburg Concerto No. 2 in F Major, BWV 1047: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8119e72af817870f4c0c01e738786a63447b17bdd9c2ca747a1b0ec66d4879ec. 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/NLA507921506.
Suite in E for Lute, BWV 1006a/1000 - Arr. Harp: 3. Gavotte en rondeau
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e88ae89cdd92f362d829644ae1d2a8db557b5de680f598ba234b89112494ad. 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/NLA508702314.
Concerto For Violin, Oboe, And Strings In D Minor, BWV 1060 - Arr. For Panpipes From Reconstruction By Max Schneider (1875- 1967): 2. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc326bcef604442a4086fe8caa9a48aa31e2fddf3b6d842ac9589cbe8a0489b8a. 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/NLA508700614.
Oboe d'amore Concerto in A Major, BWV 1055R: I. (Allegro moderato)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1397544d794e60ae351b49f87917428903618fcbd515885f86525954e2c3056b. 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/NLA508119407.
La vida breve, Act II: Danse espagnole No. 1 (version for 2 guitars)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7ed4ae5b87ba7c8dd20fd032c16270e5510f14f9dae0215e3141c3f0b659ea. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/ITX921001316.
Ida Presti & Alexandre Lagoya: Classical Music for two Guitars (2024 Remastered, Studio 1962-1967)
Mario Castelnuovo-Tedesco: Prelude & Fugue in E Major - 2024 Remastered, Studio 1966
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc73861e0ef17b21b82135d628147c6b97433062ece26d59237f03bae76a19c7. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/PL71Z2488433.
Tomasco Albinoni. Remo Giazotto: Adagio in G minor (transcription: Alexandre Lagoya) - 2024 Remastered, Studio 1965
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63f34fedf218535ca0c7feca6429a915efb6b83c072fe05449a3e70bf6c27ec. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/PL71Z2488434.
Alessandro Marcello: Concerto in D minor. Andante (transcription: Alexandre Lagoya) - 2024 Remastered, Studio 1965
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf77212d89f9e63814b8eea223089fca058b9739b7b2d44354fc3ccd1e44b4c. 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/PL71Z2488435.
Claude Debussy: Suite bergamasque. Clair de lune (transcription: Alexandre Lagoya) - 2024 Remastered, Studio 1962
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275cd9e484534f76e9b45a00b1c10cc46c0ca268783aa4f465c273fb0453c0d7. 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/PL71Z2488436.
Jean-Baptiste Marella: Suite No. 1 in A Major, IAF 2. I. Andante (transcription: Alexandre Lagoya) - 2024 Remastered, Studio 1962
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b50b77d3242aa1bb5e32f98349fd12edb70a5dba70f42396c09fa70ecec7b99. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/PL71Z2488441.
Jean-Baptiste Marella: Suite No. 1 in A Major, IAF 2. II. Minuetto (transcription: Alexandre Lagoya) - 2024 Remastered, Studio 1962
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bfd0912e67dfd0f45ff5c948463ec56b3aa616809b41b7660686db9d59e3f73. 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/PL71Z2488442.
Vivaldi, Poulenc & Others: Works for Guitar
Ida Presti & Alexandre Lagoya, Vol. 2: Recordings 1956-1961
Adagio in G Minor for Organ and Strings (Transcr. for two guitars by A. Lagoya)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ac102d369893ce991bc387aa6c0b94ab366fe2233674366b48c162ca975b73. 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/FRZ036501870.
Sonata in E major, K.380 (Arr. for two guitars)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x931552f15be1342cc1fbbde7d4aee700303cb7b1b0d9380d4e373d139b15b4e8. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ037102500.
Sonata in B minor, K.173 (Transcr. in D minor and Arr. by A. Lagoya)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795b14d86ada3a9d221836bdd66c4e74155b3830b9fe4704205c2448454e5270. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ036502660.
La vida breve - Transcr. for two guitars A. Lagoya: Danza española No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209d9c91cac5a17abf54f0f5822c476cbf55b1075a04fea31dfc2d00d090a2df. 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/FRZ036301800.
Anthologie guitaristique No. 10 (Mono Version)
Anthologie guitaristique No. 9 (Mono Version)
Anthologie guitaristique No. 8 (Mono Version)
Anthologie guitaristique no. 7 (feat. Robert Vidal et son orchestre) [Mono Version]
Anthologie guitaristique No. 4 (Mono Version)
Anthologie guitaristique - EP (Mono Version)
Brandenburg Concerto No. 2 in F, BWV 1047: 1. (Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2be9c35754d4982d33a17c8fb39bedd372bcde5f06fdb3242772c6968ddf641. 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/NLA508309805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f52bd0742603c342c09419ddb6fb810b09e641b1d6afa2665483eb82dbd3fb. 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/NLA505800187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4ad09630cef62178038dd8d5029dcdc50c04f4c42d4af81b5906086a24440c. 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/NLA509311913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919d25a847b18732f5e83300a97eb4e521a965f27b6abc6d3b596fd86f970ad8. 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/NLA509311915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e7d5c340bf85e12025a6f75421fa52390f7e3ff30d413cd50a7398a9cdba81. 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/NLA506100365.
Serenade in G, K.525 "Eine kleine Nachtmusik" - Orchestral version: 1. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8700a1ece4cff4f264043186a40d68438472ff635aa7e807f7fa4d542b594c2. 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/NLA508208901.
Symphony No. 40 In G Minor, K.550: 1. Molto allegro - Excerpt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6367f873708fa864fc02ad88631ea5eab2d2a01a2f80d2f13f9513466301323d. 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/NLA508513509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6941541680d37e91e871ad6dd0cf92c4478459af937bebadd4f7a169ae654e53. 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/NLA509106509.
Peer Gynt, Op. 23 - Concert version by Kurt Masur & Friedhelm Eberle: Prelude: Morning Mood
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0788f05c8d5c96b4e6249a78561fca5e4e46dd870a5f907b6c6306e0896d7606. 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/NLA508703017.
Rhapsody on a Theme by Paganini, Op. 43: Variation 18
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0767fe6540a4d73292959f9ab818e5f5bc485314c4b9637839a9239c726a92f. 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/NLA508109310.
Le Carnaval des Animaux, R. 125: Le Cygne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ebc39e1912b2abecfd50027089f12b481474da773d87c1d08b23d0639e64f84. 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/NLA508531313.
Liebestraum No. 3 in A flat, S.541 No. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7bfa611c2f4dd9255feb7aa0900a9c5476750287cc45d3b81b2bf309520a5f. 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/NLA508531106.
String Quintet E, Op.13, No.5: 3. Menuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4827f3b8fdbdffb43b6141c4902ff062d6dd7791e7bab069e5683761c5263013. 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/NLA508208908.
Symphony No. 5 in C-Sharp Minor / Pt. 3: 4. Adagietto (Sehr langsam)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39c6cfb889b0c20414cf2f4b21724f9f49e83ccff1f4f79c57e30199e1f82dd. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/NLA507101135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093ad50a369b774ab12a7acbab05e6a3373c4050d87abe8d0f721b1c52e3f272. 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/NLA508530405.
Herz und Mund und Tat und Leben, Cantata BWV 147: Jesu Joy Of Man's Desiring
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb3fff64ae53ea817996e7d7b918c2af37fd788291adef2d3c359387707941a. 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/NLA508325104.
Nocturne No. 2 in E-Flat Major, Op. 9 No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545e104c3251ca110c3a4ee1686deb51cd40d0316a77578049ef0fd8b5ceb1cd. 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/NLA507700423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c795a35a01edeca41f4d15cfd5140cdd596c768f5e0f3dd822f464a1d6ef1f. 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/NLA508208907.
Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight Sonata": I. Adagio sostenuto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f2395f6bdc2a41c37bfc5623c3bc19c49338dcc9fb9e1f8b871d4019f8b81c. 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/NLA506200535.
Violin Concerto In D, Op. 35, TH. 59: 1. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af20e30ba9d6f4614d07c956ea13bccfafb2ce23a7ec454f95a039b5de31574. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/NLA507501108.
Piano Sonata No. 11 In A, K.331 -"Alla Turca": 3. Alla Turca (Allegretto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5835507a0cfcd2f20f9bfde2bfa9d6bfba23e5d62d9aea32ffc5f99c508089. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/NLA508600806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbcac279ae31ba5d01fd1b4dc8a7a1989660a1c41493f5f82dad5f9dcf7f177. 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/NLA508330110.
Il barbiere di Siviglia / Act I: No. 2 Cavatina: "Largo al factotum"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810ab94a7bf5b7a85cdc70138725a361a5e8aa47395d733986906d64f563d926. 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/NLA509108001.
Les Contes d'Hoffmann / Act 4: Entr'acte (Barcarolle)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580d9f3236df181f9fa71932e9e231d95ae1d4d8428b49114b89059e92f535f7. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508330109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51b6a83848401bbb792da349fcd3e5517358144b08ad84d335492363e71c17a. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/NLA507200927.
Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabbb44766d944610aef013b5df0f0b290ce86adb6baacea8ad7f4e4f51296ed6. 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/NLA508530101.
21 Hungarian Dances, WoO 1 - Orchestral Version: No. 5 in G Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd901cd64ae886b9941d5ee4144f2068c57ba0ddd9a7bffe01db00ae2bc4259. 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/NLA508118005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563c4e3dc8ed69711cea2537844d716c117b1aca9cc2ffa1fa0f4ac0fbd94f0b. 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/NLA507510008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633336991feb5f6873e2bf1bcfa3ae02863458b307b76f020c2c72d3d6582097. 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/NLA508213211.
"Pomp and Circumstance," Op. 39: March, No. 1 in D
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb052c75408484d235d5a216f19a9f90ffbb9b55420bdab08f2f6c53e08a56f. 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/NLA507709419.
Symphonie fantastique, H. 48: IV. Marche au supplice
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca2850504a2c512b48fc8baad2cf287097dac8ad2f99e113b3f33c0d343797a. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616c454bcc840ac6f81ca0ae5a7accf43b672614a22aa5b2ebd3ec4c17c839a9. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506001374.
Violin Concerto In E Minor, Op. 64, MWV O14: 1. Allegro molto appassionato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930a68d1f7d5adcf5b266a7383947ae60c129a0a85f244008a5aec6526a2e3e2. 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/NLA507501107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a50e66c680366e2763b500a0d8dd6d177f2920b81627ab0b3b43461c8149d5b. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507701305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae674abd8b7f3f6df305dbbd1128cdb61779085f917cb798b33b848ce2daceaf. 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/NLA507911309.
Concerto For Violin And Strings In F Minor, Op. 8, No. 4, RV 297 "L'inverno": 2. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a29f96cf33cc90bfa0aec91d2265bf5339d779986faecc867f2cdd8105ae26. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/NLA508804812.
Peer Gynt, Op. 23 - Concert version by Kurt Masur & Friedhelm Eberle: "In the Hall of the Mountain King"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72f9345b18db3a3394ee83a9a6c913b5b1eab28ecac15d83291fa4535ae9b90. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/NLA508703016.
Carl Philipp Emanuel Bach Chamber Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b20d45baa0d8033ba0cac979a47e6b8bea8ba8f4fa6bb98fa66a05c449840f. 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/NLA509011621.
Pelléas et Mélisande, Op. 80: 4. Sicilienne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8108f3349ad8d7bc8fa77796b8150ab9b80298e9a1e3be0f55dc0fdeb933d87f. 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/NLA507901814.
Piano Concerto No. 3 in D minor, Op. 30: 1. Allegro ma non tanto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba03747371c67e2a3eae17e5aed97e98f03532ed63c0aa89222cf3a0ec056826. 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/NLA509414106.
Nulla in mundo pax, R.630: 1. Nulla in mundo pax (Larghetto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498b4134c4d06e5c415575665971c456acc5572746ba2a8b441d04bd134e4cfb. 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/NLA507710521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x428ba798b81af038217689bb560aecaaac575d13bc0fa4118b9acd2a9abaa8f5. 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/NLA508202303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c56924c8fe400a9ce64823bd266c6a9ab20163272383c5fb17f70045805dca8. 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/NLA506200778.
Orchestra dell'Accademia Nazionale di Santa Cecilia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c22b0ecb3073cbbb9bc189087c1d20611423b1979dd85bce23e61b072561a6. 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/NLA508319449.
Adagio from Spartacus: Onedin Line theme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81e70b76141195af1e1d1b9813b844ecb4a72852953fdb6f5090af4706c246c8. 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/NLA509308111.
Piano Sonata No. 8 in C Minor, Op. 13 "Pathétique": II. Adagio cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ff9fe6ac1ed188db0e5cbb13886d78ac1a4b57408b67566f13f8d170b4bb2d. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506300325.
Also sprach Zarathustra, Op. 30: I. Prelude. Sunrise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b1edfb37473c97e8d8c916d990a1321203dafd7c226bd0e9792872081543fd. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/NLA507300283.
Pictures at an Exhibition (Orch. by Maurice Ravel): 15. The Great Gate of Kiev
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12403a5cc94058f154ef3aa0286acb779259b0d8f16a8b4a53c0dececad35fe8. 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/NLA507400467.
Romeo and Juliet, Op. 64 / Act 1: 13. Dance Of The Knights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd9b98a425d8022d09c906cce44bbdc5ca7c42ca0ddbdfb83f40eadbc6482fc. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/NLA509002237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e6fd95116d2c2b27adcd9299ad2ead8576a47ac0e10764cf44483ebd7467f9. 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/NLA507201067.
The Alexandre Lagoya Edition - Complete Philips Recordings With Orchestra
Instrucción de Música - Arr. for guitar and orchestra A. Lagoya: Sanz: Instrucción de Música - Arr. for guitar and orchestra A. Lagoya: 11. Canarios
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e2d5ceb60397bf5a59904bf566807942efdf0f01cb0a85dafbfb916a733807. 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/NLA509322009.
Concierto de Aranjuez for Guitar and Orchestra: 2. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd946397a341d903f2ea7f4c9698869fef26b620631faa790c87b26cad880a9d9. 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/NLA507200138.
Oboe Concerto in D minor S.D935 - Arr. Lagoya for guitar and orchestra: 2. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85c98b5b3faa9d9ec82683745c16fa840efc67d607f8ef2ec4a632048f66bc1. 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/NLA509322014.
Oboe Concerto in D minor S.D935 - Arr. Lagoya for guitar and orchestra: 3. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbcd94dd84407d74d9cc3662e84a9022802239d2e864009c0b0492015a17410. 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/NLA509322015.
Chamber Concerto in D Major, RV 93: I. Allegro giusto (Arr. for Guitar and Chamber Orchestra by A. Lagoya)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe3fefaf7de89729714106e0078e09f21d979dd3d06a34d771a685f091457b1. 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/FRZ037602610.
Concerto in D major (RV93) - Arr. for guitar A. Lagoya: 2. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1cb9499e28531fe45e381554e359fb1ed84d462529f4a43527a6eb840dd96e. 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/FRZ037602620.
Guitar Concerto in A major (After the Trio Sonata in C major for violin, lute and continuo, RV82): 1. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dea247ea9539c171a4130e427f3ad158203d596c50746a8f53ea05408e2af31. 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/FRZ037602650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea71868fb2d956514b4f567792d96e3d019b7330c590ee44786a1ce5b094d3bc. 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/FRZ039100400.
Guitar Concerto in A major (After the Trio Sonata in C major for violin, lute and continuo, RV 82): II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5f8ef59da1e3d3389041d2fee03a08eb02a9f678b7ef4c07da8fb68811aead. 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/FRZ037602660.
Danses espagnolas sur les motifs de l'opéra Carmen de Georges Bizet: 1. Entr'acte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8824cab9f264d52e2eb9436974cc242dc7bfb258d0b448da34d246446311089c. 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/NLA509322001.
Guitar Concerto in A major (After the Trio Sonata in C major for violin, lute and continuo, RV82): 3. Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6740b6f816f15da11e3c5974cf943f1d133c9e81f472c1ea9414b47b71b54647. 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/FRZ037602670.
Danses espagnolas sur les motifs de l'opéra Carmen de Georges Bizet: 2. Habanera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49740d546a6073dc6afa8ac40bf78c14b8fe058cb4fd7fdbed4c4d70515c7d4b. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/NLA509322002.
Danses espagnolas sur les motifs de l'opéra Carmen de Georges Bizet: 3. Seguidilia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc472dedc47a548dac15a93b6ba1e113212f910036104f02b8a28d850dcffe025. 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/NLA509322003.
Danses espagnolas sur les motifs de l'opéra Carmen de Georges Bizet: 5. Chanson bohème
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d94c0a1f6302df69a1402bcd47c4bcc1cf72d27b8eb92d500a70229221c48a. 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/NLA509322005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0c16f0c8e22d113f18f1b5a89897bdf516b86e3117e588d4693563ed750497. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509322010.
Etudes, Op. 60 - Arr. A. Lagoya: Etude in A, Op. 60, No. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c15cf614bab320ffa906c648a779aa19ad9fe7ddf7e5cd893e86a73c4e195ec. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509322011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd353adf287d6b60cb503310fc9991d79635afb6132092298cc0c2cc66d7d12. 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/NLA509322012.
Suite española, Op. 47 (Arr. for Guitar and Orchestra A. Lagoya): Asturias (Leyenda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ff27ddba0bf5cf7968adbe7481e929a9da9cab7cf2f38a27bd3db75904d646. 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/NLA509322007.
Bachianas brasileiras No. 5, W. 389 (Arr. A. Lagoya for Guitar and Orchestra): 1. Aria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9189f1a592c7558b9c68e022f567d42bc11dd04ea026f6bbd34589c2466248. 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/NLA509322008.
Violin Concerto in G Minor, Op. 8, No. 2, RV 315 "L'estate": II. Adagio - Presto - Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e58eac9a5cdfc60b50f83575d80ffe3cf5d474fd5612a92c7bdad5da72fb2c. 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/DEF055902313.
12 Concertos, Op. 3 - "L'estro armonico" / Concerto No. 6 in A minor for Solo Violin, RV 356: 3. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2809b2d3a7b6690f8fa12c950075cb89369b6b8263133c8a22271aa730be40f5. 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/NLA508309720.
12 Violin Concertos, Op. 9 - "La cetra" - Concerto No. 5 in A minor, RV358: 1. Adagio, Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee657dced65b8f62ae974cc6a2258b71417cde475870189f8524c1d3d12debc3. 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/GBF078711101.
Concerto for Violin and Strings in F, Op. 8, No. 3, R.293 "L'autunno": 3. Allegro (La caccia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983edb696e6cf5618183b69f72a22932b00ccc5b27de7e6da6fe1d5bd1f84fb1. 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/ITUM71600235.
Flautino Concerto in C, R.443: 3. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307b99e180cbb75adf51b1b1ddde1bcb035334eda222fd6af7ad28d26cc99c0a. 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/GBF078440307.
12 Violin Concertos, Op. 8 "Il cimento dell'armonia e dell'inventione" / Concerto No. 2 in G Minor for solo violin, RV315 "L'Estate": III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b10b47a5e965a08807276e12cf163cf2c14bc324897e016df1bcf3de8e11279. 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/GBF075840306.
La stravaganza, Violin Concerto in G Major, RV 185, Op. 4 No. 7: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ad0cdff8f190eddee574239edc1480bd8e749b8a37fccf9c867be869035658. 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/DEF059002054.
Concerto for 2 Oboes, Strings and Continuo in D minor, R.535: 3. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a5084d92fed946bbfad0680c347c93a9035adc45dba3cf71a1497211ec64be. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GBF079110873.
12 Violin Concertos, Op. 9 - "La cetra" - Concerto No. 3 in G minor, RV334: 1. Allegro non molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426e96be316b5b199ad0baa46ccf869d6418ed2c1a280cb485a82e34b6ead906. 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/GBF078711081.
12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 7 in F Major for 4 Violins, RV 567: 3b. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06568166fdaba1e869c58a7d9e7eb5ce4c3ff88bdb882562b5cf8c999d53d4eb. 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/NLA506200292.
Concerto for Violin and Strings in E flat, Op. 8/5 , RV 253 "La tempesta di mare": 1. (Allegro e) presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84cfedb96f5c575ca4627859be224b3572d2cab0a26a5a5a806ac1ef5c297f4e. 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/NLA508324501.
Cello Concerto in C Minor, RV401: 3. Allegro ma non molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb103753a15be879f9ffe739712a70ff926fed9f2b84b44438af8204a41d686c7. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/NLUM71900109.
Flute Concerto in G Minor, RV 439 "La notte": VI. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef486b18a44108a12b4b7b0d30c401fe9d8d3c85b892c8797fc05db5545a8a09. 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/NLA508532609.
12 Violin Concertos, Op. 4 - "La stravaganza" - Concerto No. 8 in D minor, RV 249: 1a. Allegro - Adagio - Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd480adfcb578886566d32b84d890935ca3abb09e4582d080d21fbb51b6f0ef. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/GBF078610131.
12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 4 in E Minor for 4 Violins, RV 550: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff779c37821e87face86690600c7b38e87417d49553b9b55dc3d7fb768bceab. 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/NLA506200308.
12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 2 in G Minor for 2 Violins and Cello, RV 578: 2. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee40ff803f776f8105693c7a5816b0d514f3f4896c87883580a08e28239514f. 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/GBF078030705.
12 Violin Concertos, Op. 4 - "La stravaganza" / Concerto No. 11 in D Major, RV 204: 3. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f96b7ace880d8fbf9fdc1f1f17ae463d6f1424b56355c8cf7226df045db150. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/FRUM71900420.
Concerto for Strings and Continuo in G Major, RV 151 "Concerto alla Rustica": 1. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48430a5598afb59652a4406c00ae8f7be14f799a7a58d8804e790200cef1341b. 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/GBF076613100.
Concerto in F major, Op.10, No.1, RV 433 "La tempesta di mare": 3. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6e69ce34741bc6b4932e28ea29e817e4de7ff3dcd6819822e42fc2432362a2. 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/NLA507917603.
L'estro armonico, Concerto for 4 Violins in E Minor, RV 550, Op. 3 No. 4: II. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2a8dca4e1f7bad08cf5461a3c3675c5c180841663e7e2544a9f1894b1f65c0. 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/DEF058603292.
12 Violin Concertos, Op. 9 - "La cetra" - Concerto No. 3 in G minor, RV334: 3. Allegro non molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cdc0f7e89bb2ca9a7065ceee57b25624805ac0ac8408f7825bef835c4677cb6. 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/GBF078711083.
Concerto for Strings and Continuo in D minor, RV 129: 2. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc55dd6832caec9f12db6aea8181ca1bb958bc9325d328ab1ea9c007a55d932. 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/GBF077740105.
Concerto in A Major, RV 585: III. Allegro (Ed. G.Prato)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2132c084c91bf8fa17447c7b6138dd7943b31b7f3c48ed16e317b038a5f61df9. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/GBF079243526.
Violin Concerto in F Minor, Op. 8, No. 4, RV 297 "L'inverno": II. Largo
Ensemble By Members Of Nhk Symphony Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78420e490ed6ce97abfd70b3420004fb7ebf30bd5fe5ea008567aa86a3217f53. 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/JPTO00802537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fca967b07e727131c1eeba76871a3d26377733e48fec37d08552e422275f84. 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/GBBBB9810201.
Concerto for Violin and Strings in F Major, Op. 8, No. 3, RV 293 "L'autunno": II. Adagio molto (Ubriachi dormienti) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a993c29b54f5a764adb38ef653162d26dcf07f912eff1f272b3641184ac2d5. 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/DEF059903092.
Concerto for 2 Trumpets, Strings and Continuo in C Major, R.537: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14ecf59d82d1a18b8de2737164300793a409d84aad1f0b8c73df6721d11986a. 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/DEF059003132.
Cello Concerto in C Major, RV 398: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace625e18a7ca06b420ca17ca8cfcccb44c5ea30bdd6a3c88379d82a4d530bd8. 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/DEF057700273.
Concerto for 2 Violins in A Minor, RV 523: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b29b16316881f2cc56dc17cf5fc791ce91edbc3becd94778d5b8562aa34441. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/DEN960701872.
Nulla in mundo pax, RV 630: 4. Alleluia (Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db2844c1b5cf412686e2aeab92824c50f77c1cb3299d0d96d025e17342f549c. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077810523.
Concerto for Lute, 2 Violins and Continuo in D Major, RV 93: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbe1b72d59cae2db99b5abf494819058635d4e0e59aad497381d9fdaec992c0. 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/DEF058401853.
Bartók: Romanian Folk Dances, Sz. 56: No. 3, Pe loc (Transc. Cáceres for Two Guitars)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a6e433ed98435f606dbbbc3b50d9c01505656910caa91e9548bb93c49f1ad6. 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/FRZ201801143.
Ponce: 3 Canciones populares mexicanas: No. 1, La pajarera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9d9314e36b8b987a1e795839e1c675dc46d877816e28dd48b61bcdbf8a1c95. 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/DEC628600460.
Brouwer: 2 Aires populares cubanos: No. 1, Guajira criolla
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad55d423cda0751dd8c23af8693be1cac41edcf2dc1f20a59125f0d1a2af3d3d. 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/DEC628600455.
Britten: Nocturnal after John Dowland, Op. 70: V. March-Like
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12b4a620713072e3a91b19702fe52f2ce93e68bc4d57491c6c7cdc7905a45a3. 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/GBAYC9303296.
Granados: Cuentos de la juventud, Op. 1: No. 1, Dedicatoria (Transcr. Isbin for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e20201d4cd614b10f47216a348fb1628784b983f834228d08ab6422bf3255db. 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/DEA809935300.
Bach: Prelude in C Minor, BWV 999 (Performed in D Minor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ce61f227ee57acd89c91498bff00a573139814cae3b7cc4c2620a1919a469f. 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/FRZ201801041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59a58a3a2a3b296ffa919243c1f22b764fa2aada7be1a842a628cf188321fe2. 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/DEA349100081.
Anonymous: Jane Pickering's Lute Book: No. 16, La Rossignol Almain
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789172d890908e6416eb4c69544968495eb53b7598b61dc7c8ab7743e34ab032. 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/FRZ201800979.
Brouwer: 2 Temas populares cubanos: No. 2, Ojos brujos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9c026fc72dfb324592b4eee05c353fff588eebf6c7d403df27384d661e5427. 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/DEC628800664.
Bartók: Romanian Folk Dances, Sz. 56: No. 4, Buciumeana (Transc. Cáceres for Two Guitars)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357fa73e953d82c55df547643854ad6d7106fe0653d705fcee4ae03d09d50996. 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/FRZ201801144.
Duarte: Appalachian Dreams, Op. 121: IV. Putney Hymn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fce0b69c5771ebe66180daecc1f2d17aebc1747897da6fbe4cc022393ea9b5. 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/DEA809934204.
Tansman: Inventions: III. Sicilienne. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab346d95f0f0caf11b43f5e23cd802e66c9041d3f2ce06fcfaa3a9601331d62c. 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/GBAYC1801090.
Traditional: El noi de la mare (Arr. Llobet for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407a0f0d8abbe7988f38900d01d8bd8fb23b6f0a85e8dd70b0e518dc4e730cc3. 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/GBAYC1902539.
De Visée: Livre de pièces pour la guitare, Suite No. 11 en si mineur: III. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80cb8be7525dee6ad8705c162b7140bd8b6ae7697f02b50a8ec21b3b1ceadb0e. 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/DEC628900464.
Bach, JS: Prelude in C Minor, BWV 999 (Arr. Isbin for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245fe0687e9adb8d993603c6be52dd09fdb37a3f4869c95a279608f9bc36421c. 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/DEA800210013.
Britten: Nocturnal After John Dowland, Op. 70: I. Musingly
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead26386cb11f4f2668d69272f7280941e90ab3d70ca9268565516c1d6d43f09. 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/GBAYC9202748.
Barrios Mangoré: La catedral: I. Preludio saudade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43273f553e1c0ca176e23b6ddf50b87b97c7de6ea74cd01554509e12b4c2103d. 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/GBAYC1801083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b414833f1471ef802def5430eb1036aecd1ab11b16dc67edf29c8e97a43353a. 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/GBAYC2301536.
Aguirre: Aire criollo No. 1 (Arr. Anido for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c33175e9e1310920233dd5fe163a96e490572b137a077fc5bef1b4e444e0729. 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/FRZ201801106.
Ruiz-Pipó: Canción y Danza No. 1: Canción
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fef76cdbe6d99139d5ac6231189b982c02207bb6430b9d4071f3829b51eda8a. 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/DEA809934101.
Sor: 6 Airs choisis de l'opéra de Mozart "Il flauto magico", Op. 19: No. 1, Marche religieuse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570e170c2ba3999cd7949872958aea53ad066c11bffc7c4dd659daa7a174eee9. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628800508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afe48c16e12215ceea3699bf931ab1e084b0ae293ee50b2f496e617cb56db75. 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/GBAYC1902538.
Aguirre: Aires nacionales argentinos, Cuaderno I, Op. 17: Triste No. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ccba9886a9d501f0ad37dbdd7422d6a7be502da4c3a96abbe32bd69f9997b6. 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/DEC628600456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe69b770fe8be911cd331317cd8188ea5e244218eb4453ee2ebab9335259ccaf. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/DEC628600457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1581aeda6af394905eb9aa734bc70c7e0a4fffa225447a8ac1e88ebb3a5971. 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/DEC628600453.
Debussy: Préludes, Livre I, CD 125, L. 117: No. 8, La fille aux cheveux de lin (Transc. Cáceres for Two Guitars)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46afd484f89e36b98d6e6db33dcfd8e6ada0fa04b87a2d99f6eb2a04a3ff2eb. 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/FRZ201800981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4641628aa20394087f7e97076efcc26abdc7499c98445de820fa0efc89a6bc. 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/HKB120608178.
Duarte: Appalachian Dreams, Op. 121: II. Black Is the Color of My True Love's Hair
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb78b5227e2411994818d9337259271306e0b444c126b30aacb5461a6c8a568a. 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/DEA809934202.
Bach, JS: Sonata for Solo Violin No. 3 in C Major, BWV 1005: III. Largo (Arr. Barrueco for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad23908cb4802e0a6c750503a83502a41bfa0231906d936b394603bcbb2617e8. 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/GBAYC9500572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8bf43f4eef165be5052ef3d0829d5bfb5883c24c9bbeb81f9c389508ded997. 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/GBAYC9701605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865b99c394deaeb8b8b758dfc350c6ed45b9b01f0b65da2e425c696f8d057951. 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/DEC628600450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e7f45cdbc0f576eb8071a0b9eb6a2bb27273369e4660b23926b72ccb7fc380. 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/GBAYC2301530.
Bach & Gounod: Ave Maria (Meditation After Bach's Prelude and Fugue in C Major, BWV 846)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ac8d8405e4574743a7883e59f7dde0e68f679ff76e2255e504d9336b8c18fc. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1801087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bffbab90b38b48b6a8a391879377d6f533af99a88f956e5b31cfcf02530c570. 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/GBAYC9701606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6654dd674bbdd62327eb40e40adea198800a3311a381b30d011acd820b3fa37d. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809934500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb62fe3dc346206209d7713508a39ce050c86f067973a20468f25feb88a7fc59. 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/GBAYC9202743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c439a48879cd815d4f1b611356e007602a431ac2156cc98befde3e77a9d441a. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/HKB120608058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc80d9acdcf3f07ca239267fb451d0318c294516020d509a3864f639dec7d32. 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/FRZ116806401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5a945b023c63cd6a11c67abef8f21c683e81d5bcb67b150e1c22ce45102170. 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/DEC628600458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e58b19796accbf50b6d16173eaf070017511bb544987e601ede55e54eb350b6. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/HKB120608028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621de62f17f281e5382cbd6c00ebbdbd22c9ad3f6e6339ce5fe499390872b86c. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/DEC628800661.
Tansman: Inventions: V. Aria. Lento cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10275441292416c1c40bddfe2b8f089ed293c6cb5e7e8899db94b8f6005a78bf. 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/GBAYC1801092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333264ffcc07244e46c5d0e68dab93598b5cc6eebdd218d23e4b166a94139256. 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/GBAYC9400606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe9d6755f84a7e36a4aaa24ab0da9e497cd06db081ddfa680b63ea1e4b9432e. 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/DEC628600462.
Villa-Lobos: Guitar Preludes, W419: No. 4 in E Minor, Lento
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df407e2fe5dbbfea6e6a437857c6905f0b27dd895bf327a404aabb0ae1ced10. 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/FRZ201800086.
Satie: 3 Gymnopédies: No. 1, Lent et douloureux
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6081bdb283c2bb772b6b6bee42dd19f28cb17b283101b13150f9ed8decf30eb7. 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/FRZ118700800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1bf8482392c04e04551596bb34c08194ac49f53e38c1ae0ae78ab9d8c219b3. 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/GBAYC9400608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503c4e8f4234a02847d6b61109a2fcaa4682d6a9395dc2003de4d0b6a5494984. 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/FRZ201801102.
Bach, JS: Sonata for Solo Violin No. 1 in G Minor, BWV 1001: I. Adagio (Arr. Yang for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501959c1ea23587f62439c192a9381b76c6b0b10a6096142d0bda2c6da2d7844. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/GBAYC1105171.
Myers: Cavatina (From "The Deer Hunter")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5293b0f2f42b4b601003b8f905fcaba0ccf72c5cb2ced4b5744fbc8179f2954. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/GBAYC1900055.
French Suite No. 6 in E Major, BWV 817: V. Polonaise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3770b2ed61f4f950a39aa811ee8362433d195ca35d5e569232531626ba9033. 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/DEF059304405.
Aria variata (alla maniera italiana) in A Minor, BWV 989: Aria da capo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3212ce4098a4f1e96b048d80c9859b64f05663787e9b6ac5c97695848cff0d51. 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/DEN961830323.
Sinfonia (3-Part Invention) No. 1 in C Major, BWV 787
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fa4d90219af8086aa65fce9b6ee5befb99666889b213f4260effc0276afe58. 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/GBBBA0741610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0adea233ecd64bae803d1469028022c1758aef02f0b141a8e9ecf3593de90e. 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/NLA509509003.
French Suite No. 4 in E flat, BWV 815: 6. Menuet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9704fdf4a569b69fa65deb8557d63b46ee32842ac6e5f3758c07c5d124e4323. 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/GBF071700086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec294fef5609e6f834bf2c517e698fa0e91593d48a547dc71803c0a74f64452. 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/NLA508702301.
Suite in E Minor, BWV 996 (Transp. in G Minor): V. Bourrée
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcff0c74f30866afa03791c1e5f5361093ff3d78d572c1aabfeefe84f5a71d24. 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/DEF058301155.
Sonata for Flute or Violin No.4 in C, BWV 1033: 3. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3d8d5f52a536f69cb18bad9318de31c4a8f1474465fb911e8aac177971b289. 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/NLA508702304.
Suite in E for Lute, BWV 1006a/1000 - Arr. for Guitar: 5. Bourrée
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7d4f239bcfbed6c83c3ebf4e88af5b4b2fd724f6630b125e1c3f9d2ef1f260. 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/GBF078711525.
The Well-Tempered Clavier, Book 1: Fugue No. 23 in B Major, BWV 868/2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8f2f5f863ca40256ed53e14301cafddadee173e082f80ab39afe85a7cd9a4a. 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/DEN960731111.
Das Wohltemperierte Klavier: Book 1, BWV 846-869: Fugue in F sharp major BWV 858
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8daa95b0e3f47e98b2cb646ac8fe685d50be0f522adafb9a873dff553d78f1f5. 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/GBBBA0540526.
The Well-Tempered Clavier, Book 1: Fugue No. 17 in A-Flat Major, BWV 862/2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6538ae719f75c950fb4608c485ee0e60620fb0475bae2e1b170a4d75d9f40a3a. 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/DEN960731107.
French Suite No. 5 in G Major, BWV 816: VI. Loure
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf117797b03d587a91b6ebe287b927cfda7b3108f5c400d85eef2242be0c593d. 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/GBF079111146.
Orgelbüchlein: 5. Puer natus in Bethlehem, BWV 603
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e8e035deee93a475824f037024f8b95f9cd0efb869a69de41209f6f83c9a75. 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/NLA507523805.
French Suite No. 4 in E-Flat Major, BWV 815: I. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acde47db4bc93d578404f3050475e5eac68f13176fbc3ebb301511bd06ac385. 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/GBF079111131.
The Well-Tempered Clavier, Book 2: Fugue No. 7 in E-Flat Major, BWV 876/2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29fcbdf33c601ea0a04929a9ae18bf6b1a0ba391fa04d9fae4b6870cf2b7447a. 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/DEN960701013.
Gottes Zeit ist die allerbeste Zeit, BWV 106: I. Sonatina (Transcr. for Piano Four Hands by György Kurtàg)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9be1abc0c969d3dc95c4434487a64cf7c23be285375e359855f423b41acfb4. 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/DEN961830336.
Viola da gamba Sonata in D Major, BWV 1028: I. Adagio - Performed on Cello & Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffce93031ada83bca3f28a29ca055ffa81a5b118e08f676395d33b386a986f40. 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/DEF058500021.
Suite for Solo Cello No. 1 in G Major, BWV 1007 (Transcr. for Solo Guitar by Göran Söllscher): VI. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0691cad342268ef5d280f8d12d0f36af24df92f9877f8ea254d0cff96765a6. 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/DEF059102406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fbe34caf2f3b5dbbe306f8083b0ccfa8514c56e01c3282f9a22a07d17d8d5e. 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/GBF078340113.
Sonata in G Major for Violin & Continuo, BWV 1021: 3. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e4a1290ec5a1de357f74373495876544077c23d726601e0dc338026b98b753. 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/NLA507920312.
Suite No. 2 in B minor, BWV 1067: 2. Rondeau
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8250ef9dc33cdf1989a5f5a48117642e64ff9b88d9ed947d2435cdee5bd27c. 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/NLA506300113.
Notenbüchlein für Anna Magdalena Bach (Arr. for guitar A. Lagoya): 26. Musette in D major, Anh.126
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6ca8d186f8dc1857510894d327c00aab22e2cf914839cbeadf7dd53e880a80. 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/FRZ037102230.
Flute Sonata in E Major, BWV 1035: 1. Adagio ma non tanto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0acfb4a9bddb913692775f99e384636c0c649391689702dfb982c88b97e5f828. 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/NLA509109701.
Suite in E Major, BWV 1006a: VI. Bourrée
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8884e219329d2c3586b24c747470ea70d8dde74c3973f25341cfd34a9e8a9c82. 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/SEA038102015.
Sonata for Violin and Harpsichord No. 2 in A, BWV 1015: 1. Dolce
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422d73cf576012ba18a0cf7d8406959f5099b9aefaeb5483be2fa3e0747cfae4. 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/NLA507800905.
Prelude & Fugue in F-Sharp Major (Well-Tempered Clavier, Book I, No. 13), BWV 858: Fugue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744afe97c3c6e5986e2ccd00c072e30ce5ee0e9afc7fe794d59543e9eedf435d. 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/DEF058000702.
Sinfonia (3-Part Invention) No. 2 in C Minor, BWV 788
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275323d2ad7bb75ed7899524612d63d0f39325708686fd83f5b2fb8178f1b20d. 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/GBF078340117.
The Well-Tempered Clavier, Book 1: Fugue No. 1 in C Major, BWV 846/2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997e45a9c2db083375658b0790a051faf4906856e83bf16f4779837acc624519. 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/DEN960731101.
Suite in G Minor for Lute, BWV 995: III. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb9959b26c14d8b09b162020af7790712cfbe6e6784f9c5d0a99a56912c258a. 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/DEF058402813.
Sonata For Violin And Harpsichord No. 4 In C Minor, BWV 1017: 1. Siciliano (Largo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663f8da8c956af9410d15ada17d842c28e8f17fd4999faa698d2dec816d1f483. 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/NLA507800911.
French Suite No. 4 in E-Flat Major, BWV 815: V. Menuet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a294270477c15f0a7a7e455776d069671d6952b0d00daed8af354cd950b2383. 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/DEF059304385.
Capriccio in B flat major, BWV 992 "On the Departure of a Dear Brother": 1. Arioso (Adagio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb139d4f9b4461b5e43b1a848f9d8073036d98087472152b90125d26e84096722. 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/NLA508534103.
Von Himmel hoch, da komm' ich her, BWV 606
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52187b2e23835264cf263ca4b6f224bcc8c55765d04b5eb3c61405e44f14bf37. 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/NLA507700110.
Die Kunst der Fuge, BWV 1080: Contrapunctus XII a 4 inversus - Performed by String Quartet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f13d1d20f53b0eb6b8b4e8500223fd5838f9954c23b8047025106eab5c032c. 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/DEN960330314.
The Well-Tempered Clavier, Book 2: Fugue No. 8 in D-Sharp Minor, BWV 877/2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b108301afe8807af4ee481033b8b205017a6ecdf5cb7fc78162eaf565a4eed. 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/DEN960701014.
The Well-Tempered Clavier, Book II (BWV 870-893) - Arranged By Catrin Finch: Prelude In C Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0713665f53d1260f94964a296f60d3fb3ecad9fe0bdf61c6d63bea7c5c4f664c. 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/DEN961300420.
Gottes Zeit ist die allerbeste Zeit, BWV 106 "Actus tragicus": I. Sonatina
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4abfc0cf0705f5031cf4f7e5154b668cbdbc368729c196e1facf50b747d3afe. 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/DEB339661913.
Suite for Solo Cello No. 2 in D Minor, BWV 1008 (Transcr. for Solo Guitar by Göran Söllscher): III. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737b6bb60fe307511a591e9ca693dedb5efd228097263ee68cfa5b4b0cdc1416. 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/DEF059102413.
Prelude & Fugue in E Major (Well-Tempered Clavier, Book I, No. 9), BWV 854: Fugue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73f51b90ef20cbb64400416d43e5bfd0f50eb37c399fb21a4f9dd28e1d4066e. 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/DEF058000662.
English Suite No. 3 in G minor, BWV 808 - Transcr. for two guitars A. Lagoya: 3. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397a717e2f9574fe1b0db621f175a3aaf98b5627b73c3f5ebc7254c6a10f043d. 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/FRZ036603130.
Das Wohltemperierte Klavier: Book 1, BWV 846-869: Fugue in D major BWV 850
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89e263b60a177d9cd5fc9c6ede5d9cad8cb63018fa4fbc1355c7550809b2dd7. 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/GBBBA0540510.
The Well-Tempered Clavier, Book 2: Fugue No. 2 in C Minor, BWV 871/2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817e1f5388777dc3fc911037a4b9b77ab78354ccec9bf1eed16dd2cf1f956797. 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/DEN960701011.
Prelude for Lute in C minor, BWV 999 - transcription for guitar in D minor: Prelude For Lute In C Minor, BWV 999
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26729026c85cafd0e795ceafccc27a856778526e7843f3f42060de33cd3edee. 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/DEF055404240.
Suite in E for Lute, BWV 1006a/1000 - Arr. Harp: 4. Menuet I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6938ce0643ef7734050bfb359cd6be7dba8d1f798446971ad37150dd938e7b51. 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/NLA508702315.
Prelude & Fugue in E-Flat Major (Well-Tempered Clavier, Book II, No. 7), BWV 876: Prelude & Fugue in E Flat Major, BWV 876
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6518f4c0226ff9ad81d92a00b44ab39f913855dd73e81ee9049978f64e328f9. 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/DEF058000742.
Die Kunst der Fuge, BWV 1080: Contrapunctus IX a 4 alla duodecima - Performed by String Quartet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b65d8487f45eedca121396feec7de456b412b08ab7fb6e1465efcaddc8a3f08. 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/DEN960330309.
French Suite No. 3 in B minor, BWV 814: 4. Anglaise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaade877e47861f0a2cf7e17857fc0da4c5f265e456ca59cd9240575f45e206d3. 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/DEF057204294.
Partita No. 3 in A minor, BWV 827: 4. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f8cc69978d2855f8ba7e39043cfa1338e536dbc6291c7b18b42da5642b3cf9. 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/NLA508534317.
Sinfonia (3-Part Invention) No. 5 in E-Flat Major, BWV 791
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d616cdcb6cc9cad58bccd1194a09d210ee982ad6723901805a009ae0b99184. 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/GBBBA0741650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fbe34caf2f3b5dbbe306f8083b0ccfa8514c56e01c3282f9a22a07d17d8d5e. 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/GBF078340113.
The Well-Tempered Clavier: Book 1, BWV 846-869: 1. Prelude in C Major, BWV 846
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc406ab278eb59e546b9fa2721b04cbddb3208724dbf9d45e7b712c7ed5ee8d05. 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/DEN961601241.
Suite for Solo Cello No. 5 in C Minor, BWV 1011: III. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf062b651bd92585f2e7a0b5ee616588fcf6a227caaa1f19e11426a87ad8ef38b. 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/DEF059903403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b5c0711edff8286bddc3b78a27662cfeb783da713b24a4608c129d42b0e0c2. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/GBBBA8470226.
Bravo! - Great Classical Recordings: Bach
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb9959b26c14d8b09b162020af7790712cfbe6e6784f9c5d0a99a56912c258a. 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/DEF058402813.
Fantasia & Fugue in A Minor, BWV 944: I. Fantasia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959697186a2929ee6d5848a90e4ec5e0244073aa404877a9b33bb9b241deb9e4. 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/DEN961205681.
Partita No. 5 in G, BWV 829: 6. Passepied
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e3c71c16063ce6e7007338b6ff821b8a9d089ca7bf5cbc18f834e3fdb53aeb. 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/NLA509106618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e4a1290ec5a1de357f74373495876544077c23d726601e0dc338026b98b753. 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/NLA507920312.
Goldberg Variations, BWV 988: Variatio 7 a 1 ovvero 2 Clav. Al tempo di Giga
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00fc0415c7bce81684ca0008a4c81d3cfedafb4725dd3e7de2b2955d5984d9f. 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/DEN962030108.
Goldberg Variations, BWV 988: Var. 30. a 1 Clav. Quodlibet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801ad774646a98d16183a81cbcbd894bdabb9b793d0eb087da95a2e00aa7167f. 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/DEF059231131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6538ae719f75c950fb4608c485ee0e60620fb0475bae2e1b170a4d75d9f40a3a. 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/DEN960731107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6ca8d186f8dc1857510894d327c00aab22e2cf914839cbeadf7dd53e880a80. 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/FRZ037102230.
St. Marc Passion, BWV 247 - Reconstruction: Diethard Hellmann / Teil 1 (Vor der Predigt): Choral: Wach auf, o Mensch, vom Sündenschlaf
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b531ee9e6e9dd309eb72375bf521e5d44a134affa959a5670173e322b62f6c. 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/DEF079503689.
Suite No. 3 In D Major, BWV 1068: 2. Air
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d1dcb69c6635d3e4cd1f7a5c4532e6f306011d40712076f6fe21770128db64d. 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/GBF078510882.
Ich ruf zu dir, Herr Jesu Christ, BWV 639
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe0d5b77a9ca1b6874aa2420dde7e31da6a44b74d3903b7c4912948e25ac4143. 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/NLA509009513.
Brandenburg Concerto No. 2 in F Major, BWV 1047: 3. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97cff688621ef5ae05389da79f44355c25a86d89c5276bca6f98aa802b3f9f4f. 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/GBF074610003.
Suite for Solo Cello No. 4 in E-Flat Major, BWV 1010: VI. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda088127e57f8befbcbfa11164e0030f8071c87bea5d2dca6c3207df6193490. 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/DEF059903396.
Concerto in D Minor, BWV 974 - for Harpsichord/Arranged by Bach from: Oboe Concerto in D minor by Alessandro Marcello (1685-1750): 2. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832f4f0f111329b3c7878a153767035fb7ccff35f5c5c525f37190bfc92f9f7c. 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/GBF071400692.
Suite for Solo Cello No. 2 in D Minor, BWV 1008: III. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ac17c1381f76c01f6e1ab9b481863ad6a29fd3f19c9ad1b0d3343b8a34f5a1. 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/DEF059903363.
Suite for Cello Solo No. 3 in C, BWV 1009 - Guitar Transcription by Pepe Romero (1944-): 3. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60e504469a2e9afa2294c7ffefc4a33044c1ddc4b2bebe70133c29331e39c39. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/NLA508101708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659bd94bdd5ed9aeee2835e7366f779cc1a15cd24a32c4e9472f2e5d1bb1e849. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401395.
The Alexandre Lagoya Edition - Complete Philips Solo Recordings
Tres libros de musica en cifras para vihuela: 12. Fantasia No. 10: Que contrahaze la harpa en la manera de Ludovico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0955a990780895f3daf3fa5c1bff29e6e9418d590a596fdfa60c5f6b7339d4. 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/FRZ037000130.
Tres libros de musica en cifras para vihuela: 14. Romanesca I: O guardame las vacas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88940df0c93350c2011edb63d8c3fa9ec29df72b41b0607bd3d5338fd543ce44. 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/FRZ037000140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3619014419fef3d8531211a56518c29f13954ebde1bc372f8bf1b3ed4514a718. 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/FRZ037000110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcedec9f1799ab1c48f2d9991fe9f7a3a5c34fd0b3e5ea5517c042914a37e6eae. 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/FRZ037000120.
Notenbüchlein für Anna Magdalena Bach (Arr. for guitar A. Lagoya): 5. Menuet in G minor, Anh.115
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422cc14df51fac585287fe8e96eb2f0c5c965ec5f070241ab0e3c883bfec8285. 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/FRZ037102240.
Suite in G Minor for Lute, BWV 995 - Arr. for guitar A. Lagoya: 1. Prélude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa453141b689e3b4d4f6508c1a506964c55a9c6e96f05f723d1e1e2c899f03492. 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/FRZ037101460.
Suite No. 4 in D minor for harpsichord, HWV 437 (Arr. for guitar A. Lagoya): 3. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868fd44b2bc6a3a570ee1c6fe47d6b40b107c23b25419d41cd2026eaddf5154f. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/FRZ037102280.
Sonata in A major, K.322 (Arr. for guitar A. Lagoya)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5072dcffe9feaede5561eb1af5965a16c3b015d0ccbbceb7041c77918a6d53. 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/FRZ397100020.
Sonata in G major, K.391 (Arr. for guitar A. Lagoya)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb26f2a2d7591cc086ed7461ce7b8a5d9a29a16b6e39679e7dbf2e565b5c513. 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/FRZ397402930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1638fa43d3b1d12b1136d29de90143f5a73d0e1237e5c883a57cdb82cd916142. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/FRZ037001290.
Suite española No. 1, Op. 47: Asturias (Leyenda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61acc5f7b1b2f07a7e93daf697a562f35cad9d3267a91826b419a325273df0d0. 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/FRZ037001130.
Presti & Lagoya Live: Canada 1962 & 1963
Rodrigo: Concierto de Aranjuez; Fantasía para un gentilhombre; Concierto serenata
Guitar Concerto No. 4 in F Major: III. Presto - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283f1f22314b03657103df1b7b900fa4ada1849e607d8f9cb7ff161f547ee57c. 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/USSM12102010.
Rampal and Lagoya in Concert at Lincoln Center in New York (Remastered)
Concerto for Guitar (Suite for guitar and Jazz Piano Trio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacf80c8781e51bd723b94d7e988841926703901a6e74fb6ba13f0ae23a8c7834. 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/FRX197510908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09a71975a75a30560457f117fc5f7cc1c6400e22708218065e2b7d174e34336. 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/FRX197510909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ddecdd9b5b724440cf000dbc46be8eda91b9d75bd33b995bdf9496c6a28bf13. 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/FRX197510910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41cd53a0da21672a925bc1383f53f0280a35f8149968d926fa6c434a95fc265f. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX197510911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7933bf1284dfc9a7af791794373665bcffff33786aed3236615252cf9a51668. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX197510912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aaef2918cdd6f851a0359245a2945efcc48377e966552e9b493356f8e23b436. 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/FRX197510913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ec02c37200f75a9c96a359021253d5294f4de5a6e750fab07a34421c3041f2. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX197510914.
Ida Presti & Alexandre Lagoya Edition - Complete Philips recordings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ac102d369893ce991bc387aa6c0b94ab366fe2233674366b48c162ca975b73. 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/FRZ036501870.
Danzas españolas, Op. 37 - Transcr. for two guitars A. Lagoya: No. 2 Oriental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e8a9c83ea97ba9969b43654ae0557770160d239d26c4fcbd7101370d2622ab. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/FRZ036202420.
Suite No. 1 in A Major - Transcr. for two guitars A. Lagoya: 1. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6e54e95ea8d1655e85c1120fbf070cae6cc75dd1f94f0b5cfb41a013bdc483. 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/FRZ036603170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x931552f15be1342cc1fbbde7d4aee700303cb7b1b0d9380d4e373d139b15b4e8. 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/FRZ037102500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795b14d86ada3a9d221836bdd66c4e74155b3830b9fe4704205c2448454e5270. 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/FRZ036502660.
Je n'aime pas la guitare classique, mais ça j'aime bien !
Concierto de Aranjuez: I. Allegro con spirito
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750bca9ef36a88bcffd9b3c31839bb23e6984d1218cb139a25d714f8fda5b445. 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/USBC10400677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffed6abae17478996451df7f699d664a7438a635efca8f5b0fdecb8f2334dec2. 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/USBC10400678.
Suite Española No. 1, Op. 47: No. 5, Asturias (Leyenda) [Arranged by John Williams for Guitar]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f120a72d9cd5f98dcdc89596f40cb0569771bda924bf6f868ea691bef2dab5. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/USSM18000292.
Mallorca (Barcarola), Op. 202 [Arranged by John Williams for Guitar]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610e68e20f092040756f68c464b36d502049373e156f2b58c9c772e95a6c952f. 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/USSM18000294.
12 Piezas caracteristicas, Op. 92: No. 7, Zambra granadina (Arranged by John Williams for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fe3a518079ef70b6b0c138c48447ed768429b7c0a163275ea734fee8275b7b. 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/USSM18000298.
España, Op. 165: II. Tango (Arranged by John Williams for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaca9f8d8b924fb7e76c62b8403e03da4265244fc4238ccf1f093f0e1c1cb258. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/USSM18000299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88d2bc66088bbc83b55d6d187e40bc8f9191b99b42ed42fb16dc5b0e8af1d7c. 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/FRZ081300131.
Lute Suite No. 1 in E Minor, BWV 996: V. Bourrée
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01527e63a011d0b73719d39df581e918ff9d0f5344ae29c2bbbdcfcfd64b612b. 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/USBC16500213.
Sonate en la majeur, K. 208: Adagio e cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ff1e88a6204c49899f67032746b8d01bd66dbda77adce09a2f6de341279d29. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ081300139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc5c158585fa0be39baaf4be7f4eff1132a72d1c6d6b23e5e5ee85b3ea6ac4b. 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/FR6V81498056.
Baroque for Beauty Sleep - Sweet Dreams for Beautiful Dreamers
Ancient Airs And Dances, Suite No. 3, P. 172: 1. Italiana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c6e90b81b144118e9a7c56f889a199f3310bff07fa26c1d5de9c9f95b5e786. 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/NLA508530401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46d5c2d070350d4a735e8267cd310fd2b6ac7a3933e301354bbc54beeeb00c6. 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/FRZ038001430.
Concerto for Oboe d'amore, Strings and Continuo in A: 2. Affettuoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7521021f13380b5c4703a9b30925864e76efb070c64f5ad87d971d50d22225. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/NLA508534611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e645b5ec516d355ad4d0a23905b9a49a62717ee8351c5bc79a27033c5044749. 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/NLA508702310.
Concerto for Lute, 2 Violins and Continuo in D Major, RV 93 - Arr. for 4 Guitars: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2859553495e613444cec124401f995a148fa41be892d6b0431979803e3ac951. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506700708.
Ancient Airs And Dances, Suite No. 3, P. 172: 3. Siciliana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd122d3c77c4a0d6e85a443833e0846475dd563c6f919f30205d7aa457fe2ceb4. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/NLA508530403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2855a1116b53991d97eddf41242419db4b513782ef0a902c66fae3eca271184c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/FRZ038000870.
12 Concertos, Op. 3 - "L'estro armonico" / Concerto No. 5 in A major for 2 Violins, RV 519: 2. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb053ae15439519b5cc39941f81b2c239238ffdbaa28967bb74f3b283318e7941. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/NLA508309716.
Concerto for Recorder in A minor, TWV52:a1: 3. Dolce
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a282d04d933224b01aa078714a88895f6a4c7e864e1e205fe19ab6274f5cbc. 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/NLA508105111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7dbfa35b6a2b0ccfbbf8af96afaa04047721a86f0c76e36b8b7f695ce2c43d. 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/NLA508700620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x931552f15be1342cc1fbbde7d4aee700303cb7b1b0d9380d4e373d139b15b4e8. 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/FRZ037102500.
Concerto Grosso in B minor, Op. 6, No. 12, HWV 330: 3. Larghetto, e piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ec2cad4a856f1659bee727ac0662614603dd875f38471c02c24429b02e11fc. 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/NLA508603160.
Oboe Concerto in D Minor, S. Z799: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947f6a222c4c5aabbb11638a66ee043342d5ef54246254b66c00a0f9a52ab9c4. 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/NLA508534602.
Concerto in G Minor for Flute & Strings, Op.10, No.2, RV439 - "La notte": 3. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b083ea2732af6b03ae0b2a652892764f0a1d55a113dc09b036135f1f438e488. 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/NLA506800023.
Oboe Concerto No. 2 in B-Flat Major, HWV 302a: 3. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9584137045b13218d552e3812b6aff03e1d484efac60146d2cc05e386442389. 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/NLA507100426.
Concerto grosso in G minor, Op. 6, No. 8 "fatto per la notte di Natale": 6. Pastorale: Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17fff85ce677385d1ec8bcdaa6f974467bda3698546862b4d75919335140405d. 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/NLA509102533.
Concerto in G Minor for Flute & Strings, Op.10, No.2, RV439 - "La notte": 5. Il sonno (Largo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8136968c757132f5f4ae61d57dc4a4102cbb9a58a259c7216f17394eb7beca34. 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/NLA506800619.
12 Concertos, Op. 3 - "L'estro armonico" / Concerto No. 11 in D minor for 2 Violins and Cello, RV 565: 2. Largo e Spiccato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6345efd39c0c0ede809f9096a66f67315fbad4604ebaaabc7affbd9536ccd5d. 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/NLA508309736.
Violin Concerto in E major, RV 271 "L'amoroso": 1. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c86ba1d0fb78326c600758f63a2fcfda6474c17b9f8cc9a8ee0c505e08b5efe. 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/NLA505700161.
Nulla in mundo pax, RV 630: I. Aria. Nulla in mundo pax
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119e2bdf69e78ede72d2aca8e907f1f7774a34cfea3c6167edbef1f8278f00fb. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/NLA507710505.
Suite No. 3 in D, BWV 1068 - Arranged Dominic Miller, Nick Patrick, Nick Ingman: Air on the G String
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6bcc20e4baff42dc885546c45aabe3e8fdd3ad22cda18261412b3a41fca4457. 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/GBCAD0302015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a2164c83745b00f8fbe9309375a5f3776adacf503348d04990db214e8302ce. 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/GBCAD0302016.
Mandolin Concerto In C, RV 425 - Transcr. for two guitars A. Lagoya: 2. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79de029cb850f8638fd8b9c696fd02fa7af81a6d6a221a9096d277f1ff8138f. 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/FRZ036304070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1db828d2d3365da2cbaa9522eafa0b7d8295d0eeeae65daacb8a48b6c5b63d. 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/DEF058104600.
Concerto for Lute, 2 Violins and Continuo in D major, RV 93: 2. Largo (Arr. for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a4c9c800fb22024c780af6b47f754123bd583f8cadb536b7413dd7cad22d4c. 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/GBF078610792.
Suite for Cello Solo No. 1 in G, BWV 1007 - Transcribed for solo guitar by John Duarte: 1. Prélude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a005bbd648f59444d049cfdfe450493b6e44245c8d26e0c00d2974f235709e. 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/GBF075811051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8ea30917fbb4a3037a7a4a7b0a1150d0ea48e5bf8c3fa9790c03df16855164. 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/USIM29600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc753305ed022f4120caabbfa468fad78bea0d0621a1d6d71773a301ecc5c07ca. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/USIM29700054.
Suite for Cello Solo No. 3 in C, BWV 1009: 3. Courante (Arr. For Guitar By Celedonio Romero)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30956fec8c522e508958229c204dc8d0699dd29a3a548551275dde291610f111. 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/NLA509509002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacaf0dfdb5d7210f4eea480505fa073a3c0fd69bcba9794900c39587ff5bb232. 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/DEF056906752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807a922eed479d91a3a81399f8d0732cbb0113df2987142ecbb8ad02d5e899b1. 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/GBF078610921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d61876879c35d6b8fb49845c8202b2dc6f151bd05e2f8ee4b9be5e35e87d9c. 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/DEF055509641.
Danza Española, Op. 37, No. 5 - "Andaluza"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86e02a8201e75b3d7b352b9ab6f51084ae5d79416c7f16f27c952f3565c7d8c. 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/NLA508101801.
Suite española, Op. 47 - Transcr. Celedonio Romero: Granada (Serenata)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5936eebabfcc66e4a47d5899bcdfb033a262f8ddd66ce586bb3f3124d733cadf. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/NLA508540802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9189f1a592c7558b9c68e022f567d42bc11dd04ea026f6bbd34589c2466248. 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/NLA509322008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6e54e95ea8d1655e85c1120fbf070cae6cc75dd1f94f0b5cfb41a013bdc483. 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/FRZ036603170.
Cello and Orchestra Concerto No. 6 in D Minor, G 479: 2. Andante cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3bbd1251a881c9f801b2004548679ce5d93bdf7eea3864f3d01ae91c85a9212. 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/DEF056103162.
2 Temas Populares Cubanos: Canción de cuna (Berceuse)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0865d70f04eb116b3861ba3f54924d876684fff9868e3367bb35d04af281c429. 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/GBF079441214.
Arioso (Adagio in G) from Cantata BWV 156
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa708370e7f45c4c1d99595df7451ffd388c859a36dcde83699e1f3aba468ff0b. 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/USIM29700049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1c0c97559fa439c0750b858da6349f984befb4fcbf0a5e39d9ee705792a769. 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/DEF058301070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc09848ae6d7a462f837a85d5074374d83931df934c07ef85ea6b03affa3991a. 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/NLA509201202.
Mass in B minor, BWV 232 - Arr. Dominic Miller, Nick Patrick, Nick Ingman: Qui Tollis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fac3310059920ab6df9bd100323908d21beabbf947b735bab5cc44f45616768. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCAD0302010.
Pelléas et Mélisande, Op. 80: Sicilienne - Arranged for guitar by Steve Erquiaga
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43e3ec84802191a311b23c4ef7d494da073f9886983c194ba8c731983c78a28. 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/USIM29700048.
Suite for Solo Cello No. 1 in G Major, BWV 1007 (Transcr. for Solo Guitar by Göran Söllscher): IV. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ad8d2ed1c8bd6409542592c92e4b454f168a011941b786fa313a68ad08f9d8. 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/DEF059102404.
Suite for Solo Cello No. 1 in G Major, BWV 1007 (Transcr. for Solo Guitar by Göran Söllscher): V. Menuet I/II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded837044f641784034010707869f6bcad3d67590a8f942de2dca07a9f99457d. 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/DEF059102405.
Suite for Solo Cello No. 1 in G Major, BWV 1007 (Transcr. for Solo Guitar by Göran Söllscher): III. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeeb09529f32e11e36b17e368fed2c146249f138bc966c682e692a708c6a1805. 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/DEF059102403.
Suite for Solo Cello No. 2 in D Minor, BWV 1008 (Transcr. for Solo Guitar by Göran Söllscher): II. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eddddd11eb7d21bdb41b619f6f643fb96b79f0c24ee2c3a5accb882f23d5abe. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), 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/DEF059102412.
Suite for Solo Cello No. 1 in G Major, BWV 1007: IV. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d19a1bd4ff4e481133bd0e7c4b32dc650befad97f7d56599b99fdc91e0fe7ab. 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/DEF059903354.
Wachet auf, ruft uns die Stimme, BWV 645 (Transcr. by Busoni for Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4c732826bdac2ff3bc228515a2a28e2cab5b366aca82845fceebf103611439. 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/DEF059603020.
Suite for Solo Cello No. 6 in D Major, BWV 1012 (Transcr. for Solo Guitar by Göran Söllscher): Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116b8e73d1a9d6587b958e7a6c6a1a275f80e71759c042162c2c9fa7dc3989c5. 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/DEF059102432.
Picnic Suite for Flute, Guitar and Jazz Piano Trio: I. Rococo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ff04304b21554d2deb79ad483262ae329cb0e6d485443a7b5c9eea191b26a7. 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/USSM10009513.
Picnic Suite for Flute, Guitar and Jazz Piano Trio: II. Madrigal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f5a2daebd443a6d9226ef3717a7b81ef9fa413cba8868a0b33d684764163b8. 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/USSM10009514.
Picnic Suite for Flute, Guitar and Jazz Piano Trio: III. Gaylancholic
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29454aaba17dd0b081b43125ed1b5a19d772d44d95ba4a46caa34b46c7b00c38. 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/USSM10009515.
Picnic Suite for Flute, Guitar and Jazz Piano Trio: IV. Fantasque
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06552d8cc633e973db8961babe91b281589301ecf4ca261aae4aabec76ba9849. 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/USSM10009516.
Picnic Suite for Flute, Guitar and Jazz Piano Trio: V. Canon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18aede02421686aad861f5cb9c02f6bda85ddd79ed9f9adb6ea2ab7fec18df60. 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/USSM19930895.
Picnic Suite for Flute, Guitar and Jazz Piano Trio: VI. Tendre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183ae1595528aaa1973cc000f063b992d5a5f922fd0c1d28bc58f0dfb463e01a. 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/USSM10009517.
Picnic Suite for Flute, Guitar and Jazz Piano Trio: VII. Badine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86030d2f203e30b5cf933bdd04817a5d7829b2e3be72d85372c2379ba326095. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10009518.