Modo Antiquo is an Italian instrumental ensemble dedicated to the performance of Baroque, Renaissance, and Medieval music. It was founded in 1984 by Federico Maria Sardelli. Twice nominated for a Gram
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 0xdbccd21fe218e538e94ea19e0e96aa47d1e9d32a035e230b8e295c67d6916f06. 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/c1c1c954-69ac-4865-853f-462c282b6b06.json and https://artists.proofprofile.net/proofs/artist/c1c1c954-69ac-4865-853f-462c282b6b06.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Corelli: Opera VI - Concerti Grossi, Concerti 7/12
Concerto in D Major, RV 781: I. Sinfonia. Allegro
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 0x59a904d7b26529c267348a88fe1439992c1450386e39c2c1eb6026a68230f886. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131215011 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9d97ab665b97d60ff51ca1e0329cc9c15cfc06cd27d5591d8efed1e3515c39. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131215021 — a six-check JSON result.
Concerto in D Major, RV 781: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe91105572df60fed14bbfaef834906ca9cfe6f7dfc22ac46a330c0fb18f9a0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131215031 — a six-check JSON result.
Orlando furioso, RV 819, Act I, Scene 1: Vorria la mia speranza (Aria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e89e494a00d477ddfa601226d7f506711f629a007aa26277c9f86eec1c04796. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131215051 — a six-check JSON result.
Orlando furioso, RV 819, Act II, Scene 5: Piangerò, sin che l'onda del pianto (Aria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6dcd0e55e48c60ff3108e2b5f8cc10eaa220fc630d3d730406b29e6b68a08f. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131215082 — a six-check JSON result.
Orlando furioso, RV 819, Act I, Scene 2: La fè, l'amor che ho in sen (Aria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c829f723be656acba92ec065750ac837b9ad9d315d9d3de0e7e05bdb9b9f8e9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131215091 — a six-check JSON result.
Orlando furioso, RV 819, Act II, Scene 6: Io sembro appunto quell'augelletto (Aria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615d0f18236b9a63b80a8f430ed5217889617505d95998e398f3f6b04f8e0ca8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131215102 — a six-check JSON result.
Orlando furioso, RV 819, Act I, Scene 5: Nel profondo cieco mondo (Aria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc576bd0d8738c6ff8bc37dc44fb80b1b222b94f000141f50829e7ddf7f58b24f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131215131 — a six-check JSON result.
Orlando furioso, RV 819, Act I, Scene 7: Se trova il lume la farfalletta (Aria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b121b97f142e326cbe4d5d18cfc3a583fddff266819214d0187f1c8cfad697. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131215151 — a six-check JSON result.
Orlando furioso, RV 819, Act I, Scene 11: Porta il sol del tuo sembiante (Aria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7757b901c8eedff5ab098bd814f98d55f4c715a0e4458c6770567f6947c543e7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131215211 — a six-check JSON result.
Orlando furioso, RV 819, Act I, Scene 12: Non muore il fiore (Aria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf0173e8875a31fc62b01439613eefa06e72576ef6c22aba7a87e5124cb171e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131215231 — a six-check JSON result.
Sardelli: Baroque Concertos, Psalm, Chamber Music
Psalm 69, Domine ad adjuvandum me: I. Domine ad adjuvandum me. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10038af5c2b5a4d7320f8f844393020d76345c816a7bdfa34befc6990a99e11. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331307883 — a six-check JSON result.
Psalm 69, Domine ad adjuvandum me: II. Sicut erat in principio. Andante molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d01ede26e8b283011f1ededb9154f588798701322c476e50fc8ea5b85c0440. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331307884 — a six-check JSON result.
Psalm 69, Domine ad adjuvandum me: IV. Amen. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedeb46cb9b2399b63bef6f7c81345b8d1855354a72f801ee0ce1dc45754d4146. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331307886 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682bbeb4bbd9a5f5ad5611bb5876f8b39c78cc6fc0b2283797e7014a44025f94. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331307887 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70097105e4d13e2f8ddfb75c36e7fa7bd05d6fd598875c5225649f882bba3417. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331307890 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dafe247400c9aa18944b897e1a262b0eeba1bc8011d8e76f91c42dc826e7488. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331307892 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376b2ea8209376c2eecc0d646c28e854c8e52684d48642f0f50e538bc0cac910. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331307893 — a six-check JSON result.
Concerto in G Minor: III. Allegro ma poco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42c381bcd92654ac53d0bc90940c3518a29f4512cf955c890107c51e325114f. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331307895 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85077a86be3980ff94fd58e25a5cc7a627c1bef33351067f4db2844b4c5169f4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331307898 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f88d52816d224cb02128d8b0860c717837d7354bbf2b7830d29cf2924aacc9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331307899 — a six-check JSON result.
Suite de pièces pour le clavecin: II. Le plaintif
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3754db8484e5e1f3571014b542e495979cc3dd70893100c9ab4597b7ba583f0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331307902 — a six-check JSON result.
Vivaldi: Arsilda, regina di Ponto, RV 700
Arsilda, regina di Ponto, RV 700, Sinfonia: Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60cfeb4141ef86fdf7fc211f24bf05d2dfff1dc4d32571bea6d0d2203e4b1715. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB200174001 — a six-check JSON result.
Arsilda, regina di Ponto, RV 700, Sinfonia: Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288f6228585483963e0e2487d94754432cc7164f96a68351333ffdfa4e57867c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB200174002 — a six-check JSON result.
Arsilda, regina di Ponto, RV 700, Sinfonia: Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb799518a739a3689814d44f7bbf16790840fd020cc5d71c918c9316c0faeadb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB200174003 — a six-check JSON result.
Arsilda, regina di Ponto, RV 700, Act I: Questo, ò popoli
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8f98dfc213cbf6672affb51ddd4bd9218b539df32351fabfabbe5da3aa5156. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB200174004 — a six-check JSON result.
Arsilda, regina di Ponto, RV 700, Act I: Tutto il regno in lieta gara
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72926773cb1df9b51941e3a8b91b2c9719d21da571f82ae1bc9f653f2192046. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB200174005 — a six-check JSON result.
Arsilda, regina di Ponto, RV 700, Act I: L'esperto nocchiero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312a3feb6ef18e69e68b1e278e7ca004de365670fbe594b74c66161915b48a2f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB200174007 — a six-check JSON result.
Arsilda, regina di Ponto, RV 700, Act I: Lo sento in questo seno
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc53db40b47e2d468f35280de45cc0607056a7855c7ba925afc1d4a70895fbce. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB200174009 — a six-check JSON result.
Arsilda, regina di Ponto, RV 700, Act I: Sol di Bittinia il Prence
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62dd44d35c5d05dc6c47f7353d5f5288ecf6957f3083b0eea069175ff9ba71b8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB200174010 — a six-check JSON result.
Arsilda, regina di Ponto, RV 700, Act I: Col piacer della mia fede
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7d78c40c38d376282fdc85650c164cfe39ab933388b588aa4820fbe9a7444c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB200174011 — a six-check JSON result.
Arsilda, regina di Ponto, RV 700, Act I: Fingi d'avere un cor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3082df2414e6eb3c65af2eed3a28bf6aedae3f75c2c43625fe5aa02f11b3c702. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB200174013 — a six-check JSON result.
Arsilda, regina di Ponto, RV 700, Act I: La tiranna avversa sorte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1acad9d2308c9c1ccd8e0e6477383ac9caef2d5496790b5f5f4c29946d4c9d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB200174019 — a six-check JSON result.
Vivaldi: Juditha triumphans devicta Holofernes barbarie
Frescobaldi: Arie Musicali (Frescobaldi-Edition, Vol. 7)
Frescobaldi: Edition Vol. 6, Madrigals, Book 1
Violin Concerto in D Major, Op. 4 No. 11, RV 204: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa32eb44fbc1c234b0c1d6fedbf71f59a5598b2c379239617af8d2d624508236. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN321917799 — a six-check JSON result.
Agrippina, HWV 6 / Act 3: Io di Roma il Giove sono
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b729e3cfb301c62acb2b6433724f6b261e726fa19b53e9629b37777e4eff41. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960900320 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x360ac86ec81b6208ab57511c138d420325484b8d310802fc46d727ef067e5b9a. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960900330 — a six-check JSON result.
Ariodante HWV 33 / Act 2: "Invida sorte avara"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ae401519331f7c061c37774daf3fcbb65a339899d39db65553cdd8c2131d5d. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960900370 — a six-check JSON result.
Aci, Galatea e Polifemo HWV 72: Fra l'ombre e gl'orrori
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105457a29ebb15ae84d5a800c108a5d7998675086f4726ae497f621e7aa931d2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960900390 — a six-check JSON result.
Orlando / Act 3: Sorge infausta una procella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72acc26890b7fdcbc5246e634ead48bbd8a31c6dbf5a3ef4d75e993e2880c62c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960900430 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7623438ffb80d65cdc9df5f62d25a2b69b769e3659d71d26444388a6a3a2836d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960900450 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94cf1ec9e5cda262a3c588cf1765cd18acd9338dfbb3e1739085408d1f1f0f8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290700341 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d76b1c5fe97a8ee0aa4bea8cce4c35bd3e578b400b6c91d1fb5f392ac3680f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290700342 — a six-check JSON result.
Atenaide, RV 702, Sinfonia: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4b9a71d8a8a6e88330273034f507143e17b737aac802dae8fd346104f0c623. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290700343 — a six-check JSON result.
Atenaide, RV 702: Aria "Nel Profondo Ciecco Orrore"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8754b9dc8f1b473c54975192d306e8b00db271dfcc5e9cdfd3ec2810202db28a. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290700630 — a six-check JSON result.
Atenaide, RV 702: Aria "Ti Stringo in Quest'Amplesso"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45399f70602e2c45121921b86e73ccb430e61ac494d1f8daf26e718faddc812. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290700360 — a six-check JSON result.
Argippo, RV 697: Se lento ancora il fulmine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec78fee0aff2d22cf585334506fa59f7d49833717da56208201f46ae5f84d1f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290809011 — a six-check JSON result.
Concerto in G Minor, RV 578: I. Adagio e spiccato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac938060c67c900bb6f64e8ca43c28b9d6fbabb678f2812f785b58d8794ce84. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290809021 — a six-check JSON result.
Concerto in G Minor, RV 578: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e394a6dc06f2c04ac8b6c8ab1953787a7cc6f2b5d561c86150ef1535b8b8d0d. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290809022 — a six-check JSON result.
Concerto in G Minor, RV 578: III. Largo e spiccato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4c88a2182edaa1b6b66011b70783b20cddf89449c963054ba93444db84eb1a. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290809023 — a six-check JSON result.
Concerto in G Minor, RV 578: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182e6e7e6646ad04b0256a733de55ddc1d01d075112ed60082f2b17e1a4c6fb6. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290809024 — a six-check JSON result.
Vos invito, barbare faces, RV 811: I. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa10fde7714f34da68f821bafc6fff7233fd35d9a7796c2e467d42207fdae9cc. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290809041 — a six-check JSON result.
Vos invito, barbare faces, RV 811: III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464a0108a363e1e8d9c7d30dc14ac6499b1e145c466996b700c3c7407c8a9d05. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290809043 — a six-check JSON result.
Concerto fo Oboe, Cello, Strings and Continuo in G Minor, RV 812: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2961b324e235c52ee3c901753a5c8ce04df98d7b8367dd358ea0d8c84d3e03b4. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290809061 — a six-check JSON result.
Concerto fo Oboe, Cello, Strings and Continuo in G Minor, RV 812: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ae359de6e580cc34444182f26e1ff99104b3188f1a3c260507b8baae37f699. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290809062 — a six-check JSON result.
Concerto fo Oboe, Cello, Strings and Continuo in G Minor, RV 812: III. Allegro cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e96b275823d69af5cec7637e5fdc59fc69e76b5e5e0da1535f62d036a806296. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290809063 — a six-check JSON result.
Violin Sonata in D Major, RV 810: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfd63c55285fe8d3c4680abd147c5d8689402ffdb908260b387118f86b5e76f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290809082 — a six-check JSON result.
Mio cor, povero cor, RV 690: Mio cor povero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c86bbbf66c727d16de1dee018026ddd63c4ec2c86b1a0ef3d6680f7c7b60a6. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892200101 — a six-check JSON result.
Vivaldi: Juditha Triumphans (Sacrum Militare Oratorium) RV 644
Chorus Militum Pugnantium In Acie Cum Timpano Bellico: Arma, Caedes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c6e65e0c0a410d81c52fdc2bca1bc8921d5220a30c359c70e0a3def2abf7d2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITAWZ0012001 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4730c7f0e2955a64a60d360077f23d38828158d191632425c432524f2e78f913. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITAWZ0021015 — a six-check JSON result.
Concerto for Strings in G Minor, RV 157: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ee1f23979bf67136fed135ceb7a1bab4b80ebeb514a6edc8f7b11feec9eab3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071301 — a six-check JSON result.
Concerto for Strings in G Minor, RV 157: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb825381fb14f24001dbef650bef76d9bd5d732d96b792c3da263a7de2a98e6. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071302 — a six-check JSON result.
Concerto for Strings in G Minor, RV 157: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e317122684ff7b75b92ca5a3ad5c2b06f560a25700b0e298696292926493005. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071303 — a six-check JSON result.
Concerto for Strings in E Minor, RV 133: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0957f3ced545ceaf757fa759d27db62e77e285d0a4f157af7ed03ca9cc330b. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071304 — a six-check JSON result.
Concerto for Strings in E Minor, RV 133: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076289af9175e6d8a7d8b879b6ff0ed4cf6f3b6620442a6ffb46ca9a6a4c28d6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071306 — a six-check JSON result.
Concerto for Strings in C Minor, RV 119: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89752bb7b888bc4da22805c69a53b0e7719c82269e093abb256ca37e0ba3a71. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071307 — a six-check JSON result.
Concerto for Strings in C Minor, RV 119: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c55556ea0264eb0a83d9756c83d85deb1af4b7d1b09dbce4f4d4719cfdfc906. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071308 — a six-check JSON result.
Concerto for Strings in C Minor, RV 119: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f2cbcf86a8d872e5ef7b2693e389e844b0cce967448dbdc91f59b64b4834e2. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071309 — a six-check JSON result.
Concerto for Strings in F Major, RV 136: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c14ca35232f26fc03c2ea68a2585f3a2630b1dce2c91f9796fc6ca293749a1. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071310 — a six-check JSON result.
Concerto for Strings in F Major, RV 136: III. Minuet. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb424092c6efd74d4e3286e395ac7c25032c0f7313c6ad6787fd43ee88e742d86. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071312 — a six-check JSON result.
Concerto for Strings in C Major, RV 114: I. Allegro - II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcaec4fb1d9255c0adcbf901e3b0b0666aca986e04c57180370a75aa3514d489. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071313 — a six-check JSON result.
Concerto for Strings in C Major, RV 114: III. Ciaccona
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8542de2c8b6e6d647d48fb0dd28dd26bb76b64c6c8d9a5919060fc82701471. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071314 — a six-check JSON result.
Concerto for Strings in G Minor, RV 154: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2bcf530f9045c29ae8be585fb75000f5a04bdcbe01b449ff03cb0ed3723ae92. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071315 — a six-check JSON result.
Concerto for Strings in G Minor, RV 154: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be14ea3e05b042f9623064f0c8980e51f6d7dd3a1766df94d97bd2fae5b6a91. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071316 — a six-check JSON result.
Concerto for Strings in A Major, RV 160: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ef7562db997b536450ed802c43d7f6518d1eeb043e6cb94d54b224c7f9e241. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071318 — a six-check JSON result.
Concerto for Strings in D Minor, RV 127: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba829d99aec4ff45bc66b7bf7dd2ff78f46fa5776ae4ae884227d6496b8329d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071321 — a six-check JSON result.
Concerto for Strings in D Minor, RV 127: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4799cb15ef56d8d0b5895ee90dafa72281b7a4f5d0c990032bc3387c006ac0d1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071322 — a six-check JSON result.
Concerto for Strings in D Minor, RV 127: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f8dca68c2e4b0a4a7f0ecb9bb81709064eb6d22535c3f20c7224b586c3cee2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071323 — a six-check JSON result.
Concerto for Strings in B-Flat Major, RV 164: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9823f41c41114647d5337705598b53601538b0c48b59e5e2647190f83c1ac2. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071326 — a six-check JSON result.
Concerto for Strings in D Major, RV 121: I. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34f555c046e6447084b9934d1be859e9280659443055800a23fad8b6423ed40. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071327 — a six-check JSON result.
Concerto for Strings in D Major, RV 121: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f5dd38f635cf3442219ee00a17c55de0687e65ab3ba6629a30f5bb17631300. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071328 — a six-check JSON result.
Concerto for Strings in D Major, RV 121: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa884ca90943d5ed10562b32943efba910829ba360bf54666518955aa644c21. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071329 — a six-check JSON result.
Concerto for Strings in G Major, RV 150: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b52271d2d333b6838f9e811e5a7862dc2618f10a7961c501e8a257107b6d8d3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071330 — a six-check JSON result.
Concerto for Strings in G Major, RV 150: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefda4600c4182eac1a8e81e7603aafe23c6b52266a3989988920f8b9a6a39184. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071332 — a six-check JSON result.
Concerto for Strings in A Major, RV 159: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1babe8848507ae0a687b4e10cd1a6af5601936816f5dba7237985aa675976f9e. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551071334 — a six-check JSON result.
Dixit dominus in D Major: I. Dixit dominus (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cea716428d99e629b94ebc2acdf22295260fe63bdc11f5f7ee8fda006fb063d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331413113 — a six-check JSON result.
Kyrie in E Minor for 4 Part Choir, Strings and Basso Continuo: II. Allegro ma poco (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1eec145ec5b270807ff6221a9a25f9104ee1f6850c47543e6a32d5bfe7f46d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331413130 — a six-check JSON result.
Kyrie in E Minor for 4 Part Choir, Strings and Basso Continuo: III. Christe eleison. Allegro assai (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f403ac5f6dbde35676427b5cdaf03ed84b62e3701d5e2ea5a569ebd0f7484fe. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331413131 — a six-check JSON result.
Concerto in C Major for Strings and Basso Continuo: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c753d2e210db81d2f6e12d093e7a96e7411e7aaa66a57db3d83e514af59696. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331413134 — a six-check JSON result.
L 'Opera Per Traversiere (Parte Prima RV 427, 533, 429, 440, 438, 436)
Concerto Grosso in D Major, RV 562a: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77873c6b4b51067f52c0020b1bfa5a45f1ebb8bc0fca8273ea7ac7465ef07af. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551006201 — a six-check JSON result.
Concerto Grosso in D Major, RV 562a: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21962f8fba248fc09c97bb58d522ca671e53b1bdaf21404534d1a312d65ff104. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551006203 — a six-check JSON result.
Concerto in G Minor, RV 576: I. (Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd0f13418940e9e88ee6faa59336b3d904c3b82de5cb5526d281ceb9039ce2c. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551006204 — a six-check JSON result.
Concerto in G Minor, RV 576: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2894674a65485773b4849afdedc896cd37f649f8bca279666f330c2268059a4f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551006206 — a six-check JSON result.
Vivaldi: L'opera per Traversiere - Parte prima: RV 427, 533, 429, 440, 438, 436
Vivaldi: L'opera per traversiere, Vol. 2
Francesco: Concerti ecclesiastici - Mottetti concertati
Antonio Vivaldi: I XII Concerti di Parigi
A. Scarlatti: Flute Sonatas Nos. 1-7 & Sonatas for 2 Flutes
Concerto for Flute and Strings in D Minor, RV 431: I. Allegro non molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83196fbee92aaf0eb83d64e9a43ca4bcc0ef09754ebb01033ad70a9fc61fd6fe. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131127011 — a six-check JSON result.
Concerto for Flute and Strings in D Minor, RV 431: II. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d8478eb3b4dcc02a061b43c8a2eaa52a9ac6cd31ce51c537b271c0b9fb76a9. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131127012 — a six-check JSON result.
Concerto for Flute and Strings in D Minor, RV 431: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7585e94698a4f5e251e8647baa5e71d042b790cca0b57f572c9ceae5b12259b9. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131127013 — a six-check JSON result.
L'inganno trionfante in amore, RV 721: Son nel mar d'aspri tormenti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e436f5d545ccddfd6a6e2da6ab8d4a34974c3fe80fa88c3a153707288a58f7. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131127014 — a six-check JSON result.
L'inganno trionfante in amore, RV 721: S'odo quel rio che mormora
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0e760129465ebf85420c19ca2ecc1b250fbe980522f8eb86ccb530501a0e5f. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131127015 — a six-check JSON result.
Violin Concerto in A Major, RV 817: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd142290822017e48140c19b3924211d848e2dc1c685ce7bd1f0583b4f813b4d8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131127016 — a six-check JSON result.
Violin Concerto in A Major, RV 817: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde63592e1979347d38d0265968ef55b12d31cf8e0b04c198316c83dd7aba329. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131127017 — a six-check JSON result.
Violin Concerto in A Major, RV 817: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdecf4cd288697ef30609be1189316eae8db2758619bdcec5f74e9dfbdf17a7. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131127018 — a six-check JSON result.
L'inganno trionfante in amore, RV 721: Palpita il core, e freme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c476f24a9b10dcf76abe7406ef9b5b7f455fd20eef44160808de3ebd67e9cc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131127019 — a six-check JSON result.
L'inganno trionfante in amore, RV 721: Langue il fi or su l'arsa sponda
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7aecd616f1f96297448698a52e0156174d25d3fe16225146f8c2f5a052aa303. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131127020 — a six-check JSON result.
Violin Sonata in D Major, RV 816: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21342819a73fb2f1aaca44a32e65ccef169585a3c877063b55f0afdd0bf5f2da. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131127022 — a six-check JSON result.
Violin Sonata in D Major, RV 816: III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd916d7e0e7b0946665085f39bb60e89e2ca4d802c90dbe5f84a5d094855bcee. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131127023 — a six-check JSON result.
Violin Sonata in D Major, RV 816: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1caf12a08206a64c11f22383a6774aa7d12a3cf97d6231da559e2249fd25cca6. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131127024 — a six-check JSON result.
Ipermestra, RV 722: Vaghe luci, luci belle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd895a6fe067765954034229b2fad4d7bab3b0c0491dc2da88a6a3029ad6c0156. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131127025 — a six-check JSON result.
Violin Sonata in C Major, RV 815: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4912b417025f5cd7016eda119d6e7f97a836263f8baec0f28ee9f1d3e807a3. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131127026 — a six-check JSON result.
Violin Sonata in C Major, RV 815: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d93673c4745b9ef362e33373bcc89a34a357e2dcdafa979ba71a11fd8dc5f1. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131127028 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e395623333dc866bf68b2a03c7d6676b5068aa97b512ac892989261449dbe89. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331003644 — a six-check JSON result.
Vivaldi: Concerti per violino II "Di sfida"
Concerto for Strings in D Major, RV 232: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0c669670552609822f8dcf4ca30d96ad8737cc589c4c1d725b643e1298e521. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290600341 — a six-check JSON result.
Concerto for Strings in D Major, RV 232: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8064fef2589a25eceec3e5316f1c5d2fc6e85c309b5b4e98fa08f1352adb895a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290600342 — a six-check JSON result.
Concerto for Strings in D Major, RV 232: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6a298ec7bee7671dccbbcb3c03d654c42485b3af56119d3929352c4c26bc64. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290600343 — a six-check JSON result.
Concerto for Strings in E Major, RV 264: I. Allegro ma poco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ec955fa643dbbc81a8195a7c8c6019d333244ff174bcb3490213fb67e8b118. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290600351 — a six-check JSON result.
Concerto for Strings in E Major, RV 264: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb52de3f488bd1956db1baf871cf638ec8ce1f85fdd085c663bf1a2bbe8aa678. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290600352 — a six-check JSON result.
Concerto for Strings in E Major, RV 264: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794ae5342d02c0184c4193990192ae97ba3f2d23f9080d57e60aafb0a8d54b59. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290600353 — a six-check JSON result.
Concerto for Strings in G Major, RV 325: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651dd4a2fd5a49d6cd1c16e2c2c65a18797e5ff9a057d27a019ce88836693096. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290600361 — a six-check JSON result.
Concerto for Strings in G Major, RV 325: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32eb61a778f3063b7ee48ab8b9be40fe6b90aab4d02d78f8351286ec986354f0. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290600362 — a six-check JSON result.
Concerto for Strings in G Major, RV 325: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacfd522964f13a0e43deb3339d40def9a1aeeb6f298d4e494cfcae3f942a51a4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290600363 — a six-check JSON result.
Concerto for Strings in A Major, RV 353: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe482a0074b79d166c29239fc8dc6ef4c3371c21cd84b97bfe058c317e617f74. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290600371 — a six-check JSON result.
Concerto for Strings in A Major, RV 353: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d07ef142b36389ffe35186d0c85344d0c53d450bd7ed30a1f096672af410042. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290600372 — a six-check JSON result.
Concerto for Strings in A Major, RV 353: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c534778efe4b5b8528f0be24527c47132fb4f0929a4b92004336c4e03072f7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290600373 — a six-check JSON result.
Concerto for Strings in D Minor, RV 243: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d01436c70828fa9fa79dd3864ca9d4aaf51f3046ec07ecb709a87d1d9c4ec7. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290600381 — a six-check JSON result.
Concerto for Strings in D Minor, RV 243: II. Andante molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47b154b73efe67d6412b59758efc3493fc172b8d0d63e6683dffc8f983ad267. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290600382 — a six-check JSON result.
Concerto for Strings in D Minor, RV 243: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad69a041acd78931c080927299ab63fc3357efdf54eaf2f42297ee6b2237589f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290600383 — a six-check JSON result.
Concerto for Strings in B-Flat Major, RV 368: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d546ab07e05f7e7922079a3d8b214f14479cadbe691ad690fe9935226895ee1. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290600391 — a six-check JSON result.
Concerto for Strings in B-Flat Major, RV 368: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e0526f3f3c3ecfe95a81bd2e0bb7cd1e858dc8485d7a070308fc4f0a43e6ab. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290600392 — a six-check JSON result.
Concerto for Strings in B-Flat Major, RV 368: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad774360dec79b147d3c1e24868562ceeae29bebc0c954f33c4f45989400d28. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290600393 — a six-check JSON result.
Concerto V in Do Maggiore RV 114: Allegro-Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa093cc59d03cb00e0b71ced41b19350f1d722b2c9fc0bd447d9fc7831ec9edd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014301 — a six-check JSON result.
Concerto V in Do Maggiore RV 114: Ciaccona
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a0b6215c009edf3c35c21678b69b8dfbe237a23d1edfe59239209873e2779b. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014302 — a six-check JSON result.
Concerto I in Sol minore RV 157: Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b0e26bf8b3c5dad19c9f1d270fcd18620d267c668234678ff6d8477dc7725e3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014303 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9589b477f1baaa0da70382fc62e69dd90179d0a5e07702a2f86d892eae80c7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014304 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2d3f458b3f456108a37be4d1061ec4bb93479d70b2959c3ec02188861249ea. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014305 — a six-check JSON result.
Concerto II in Mi minore RV 133: Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4156dee7a2591cd66a2ab3a0250a0cc8445b715fe114d145cbd672f64e0a0f09. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014306 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d77f6c9ce9bfd905d874218fbaf441f440ded13f84b28d4630cbe4f927efbd7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014307 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d5bace3bdbb978e586220b2102f17583037e07834cda152e1584f8186bab5d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014308 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72073e7780bd0aeb9626ba61057eb8286c31d83497fec85489a345c3a224bd48. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014309 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f6d78bc6dda0ad7fb8cd6901c457c1ba626894d733294f29f655902959de36. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014310 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23ba2d8e5098a375aa42508ce564ec2ee77759315621e5aba9682219ecefdab. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014311 — a six-check JSON result.
Concerto IV in Fa Maggiore RV 136: Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1f17f7c51d87848ce2d2fd1796321f3afd6dca62f0050601bd0d748a5a3bd6. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014313 — a six-check JSON result.
Concerto IV in Fa Maggiore RV 136: Minuetto-Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6d668ee385cfa9296bda89aac34b7d2a4312f8194f018a78a78ace2d76cb2c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014314 — a six-check JSON result.
Concerto VI in Sol minore RV 154: Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55512bcac82d2dafa6dc576199c150db3016ba91a95c372cb32aa78504e94023. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014315 — a six-check JSON result.
Concerto VI in Sol minore RV 154: Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ec5a1e91de2ec38215c636cb6280d6d7466478dbfff282ee7ae0484bd44a56. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014316 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26525bd257c7745b4e0273e793803dde648ff2422ee26893ef1f85d1aaf941d6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014317 — a six-check JSON result.
Concerto VII in La Maggiore RV 160: Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61958f068c393398f8a8bde65478048f8903def5119ee72c3f18c030edf67294. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014318 — a six-check JSON result.
Concerto VII in La Maggiore RV 160: Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8ce2b4ed71ba6481ffd7ec1e87d334d11f0c203ffec9377145af5da3ba7a31. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014319 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9245429c640d7171e28faa6545b0649b24bae9aba0faed3fc877def5208500a1. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014320 — a six-check JSON result.
Concerto VIII in Re minore RV 127: Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73a29ddfa7907da2106fb7b44e2df26c33ab2779e517aa152fd30f9b23a9a4a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014321 — a six-check JSON result.
Concerto VIII in Re minore RV 127: Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6809df2b7164040bea48b4966d9d67edbebaf1365d2320ccceba935ce26c7ea8. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014322 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f040b00de5ba09b4c32b4ebc83c8f73f311f56ae40870b15846a770b8785e81. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014323 — a six-check JSON result.
Concerto IX in Si Maggiore Rv 164: Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa340a2581689dd1d7e8ff81cff0ff79014ea7436362b13ce930aaee55f7fc5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014324 — a six-check JSON result.
Concerto IX in Si Maggiore Rv 164: Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50b66a7cf56ba6971392b1b7b0414dc86028421c93f0b52174720da4f13bbb1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014325 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e8edce4ed5a4a4c302ec2c7f1e1bf1fa8c7f2117a1488fa977dfc6dcf47f15e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014326 — a six-check JSON result.
Concerto X in Re Maggiore RV 121: Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2939f3deba91692676c956adea0f3e4e7dad8751d13bd6f4b0a352c1aa8147c9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014327 — a six-check JSON result.
Concerto X in Re Maggiore RV 121: Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabd3cae5caad2cf90ac336cd51c640ca829e83d830a7f1b9d60f3ffd2fa957a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014328 — a six-check JSON result.
Concerto X in Re Maggiore RV 121: Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57a2cbfb4b080769ffc901cc21f8b404971bedd7b5aee7db09aed7009308e2b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014329 — a six-check JSON result.
Concerto XI in Sol Maggiore RV 150: Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab6fb20e29475d812fb5d48993479f5c7e3808d9399b52dc11392197877bf40. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014330 — a six-check JSON result.
Concerto XI in Sol Maggiore RV 150: Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab905300401f20bdb4c5b7a8c14d6d6007c4bab039f4fd07ed66319a0dc8b7d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014331 — a six-check JSON result.
Concerto XII in La Maggiore RV 159: Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a575c470388c6bc2ce6b84b9284af52fde3869ce2ec85e82b947e16d20f15aa. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014333 — a six-check JSON result.
Concerto XII in La Maggiore RV 159: Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13aa4332d0ceed8c076d7f7cacb9e4ed7ec2a46ceca9c2e5a6d78f4c340607c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014334 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd360839f47516f57752492d9f078923a8eb486b8658439e13c0d3354e234586. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551014335 — a six-check JSON result.
A. Scarlatti - I concerti per flauto e archi
Antonio Vivaldi: L 'Opera per Traversiere
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa6543347ce6a818002e7aada2e68c7b5e3c5d7719ca9f3d82d22c599d23b23. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD550610039 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275098b94eb7045c7978108448dfc1e73766e1459afb940f6bd165f0296c020d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD550610040 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc554d6349f8299f715ff8eaf02c4833fb1c1cc7ee09d295b265bd5ffb73c6210. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD550610042 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e4598c392007c64ccd0965991e37c5cbeb4cf808392a3338c91ed8708ae838. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD550610043 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea7dc248d7aac22ffbb532cd078c5e7f8f9b57d11562fc4480182ff7af8ec34. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD550610044 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc278a95114c95ab3abeec1a660138c75c0655803b4b6d143a0085bc11b7758. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD550610052 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ac4fb577da2c8dc21425416f7259bdadc9c7324c0ce739005ec3f4fc4191d9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD550610054 — a six-check JSON result.
Secular Songs & Dances from the Middle Ages
II. Dure Departie: Aler m'estuet la ou je trerai paine (Gilles le Vinier? - le Chastelain d'Arras ?)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf886b2cbac5315186ca3c23b2dfc6a6e22a7fc02ee0d1644f79c796906e5d6f3. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY330500001 — a six-check JSON result.
L 'Opera Per Traversiere (Concerto in Sol maggiore RV 438 & Concerto in Sol maggiore RV 436)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d745adff2a36c83f65ad9c6e03fc40c27b2d9e3941e87a9d0e7d555edaa20bc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU241103647 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f16b8c405229c628d1829c67685bb2e7182a34323773839369a2ce8a2ba1ae2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU241103648 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc3adce89bc6f2fbfece9aad7854d2f762e3d768835627ba7465c4ebb8a1724. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU241103649 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8fdc71e48eef16dc908c9d53097a896cc464bbb0afc60ecfaff32f885ae4e6. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU241103650 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53f514a3c7905f6b99ceab7e9de0153891ae1763a13eadc805480da591a2077. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU241103651 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e1e029163dc44b2b0f9392b8f3427f3e55aeaee63deb153ee9abd2282d5a87. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU241103652 — a six-check JSON result.
No. 3, Passo al rogo fatal, e son già cinto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9295098f11d21347f119f07fa29e97fdb12e4af6e5d01d9137468888d40baef. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU241103653 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa2151f7b4c8ae4903d59befd5c2affc5919ac100767fb37e1337c12c991ebc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU241103654 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98feacdc6bc74f432c3ea4ccf667d9bda0f2f298df756feaacdb8c1e8ac592dc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU241103655 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fd22e746ab17704aebb9a5e19f03a6d80095177401c6451e23fa7cfc1e8281. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU241103656 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939a7acf7592113559983e8c36ebdb352e861fcce2139e2670dd0c63709543bc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU241103657 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2068ea92112cb86b4b045aeaf237f9eec7df82e5cd910b3aaf4f8efea38467. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU241103658 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08dd966561a10e8d92e99f06976497ddf47b9350610e34bc27ca8132b0c24dc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU241103661 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ceeda4b63c77e0b08905938cdf63d4997f28ddb035f5ba82bb45aef95c7881. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU241103665 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c86bbbf66c727d16de1dee018026ddd63c4ec2c86b1a0ef3d6680f7c7b60a6. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892200101 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2894674a65485773b4849afdedc896cd37f649f8bca279666f330c2268059a4f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551006206 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72acc26890b7fdcbc5246e634ead48bbd8a31c6dbf5a3ef4d75e993e2880c62c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960900430 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d210ba90eee9e19650254945de64c22203989233f22a35a3ccba1ca508ab57. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU241117733 — a six-check JSON result.