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 0x776b6db56b17d2c73ce2f1352b52f766973696f11d27d2d98d2502647f5529a2. 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/56fa8ef1-4999-4b8a-a203-8d19964ccd2d.json and https://artists.proofprofile.net/proofs/artist/56fa8ef1-4999-4b8a-a203-8d19964ccd2d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bononcini: La nemica d'amore fatta amante
Valentini: Concerti grossi, Op. 7 (Alpha Collection)
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 11 in A Minor: I. Largo
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x5e5d203d3beea9ffdc6091deb398c36970acb295cb56da869b2310ac84a75ffd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70100330.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 11 in A Minor: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18dacd7d21e7cb6844bd7c863bac805633943e473c8b0568ab832c73ba189cfb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101420.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 11 in A Minor: III. Grave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185838fd29a9ebefd88e4371196f57d8a1a968d1ccc2394c2fb876c1262eeefb. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101180.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 11 in A Minor: IV. Allegro e solo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95105e8dd9e4496aba904e349a6c8d7cdfd1e5ebf16065c366396a708dcc8498. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101190.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 11 in A Minor: V. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ccfecd4358783fd0af56b422436490c2c01b147f37f1419a07cfd9aefaf06c3. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101200.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 11 in A Minor: VI. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166717abc2d25bbdf15ce4a26a9bf2e7da18e8c38019f744587e82e3e8377cdd. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101210.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 11 in A Minor: VII. Allegro Assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0410873ea5bcffdd1efc65ebaff89d704590b36255defd77b52ced58248414. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101220.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 7 in G Major: I. Grave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353af9ec46a723af6df62198aaf62dd0bdee0ca2c0b4e19a6e69287086d86044. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70100340.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 7 in G Major: II. Fuga
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f7e6670e0fb94c2cc8e4b825f64f5410748afdf579c651144554c5ccb05658. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101230.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 7 in G Major: III. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc951cee009b5154e1e8fdab12f20566e23303106f32d8a7c39c1d6f2872407c9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101240.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 7 in G Major: IV. Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cbdd60db918bbad0f1a35c6c45fbfe80d7f8ae7fb8e0e09868802564c05b5a. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101270.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 7 in G Major: V. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1cdfe4fb7038a8eb9d2bea1e883d8a4303f6397fa1728a065307568d449a58a. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101260.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 2 in D Minor: I. Grave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad0ea4997d8f097f99536f1221cd92ca9a2229775d61b4220315c367cc77c8d. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70100350.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 2 in D Minor: II. Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c541ee7bb0fa388835d0e6634d487dd5e0affa75b91a518f90d89aa827c8ca. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101250.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 2 in D Minor: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc938c3d3c42e7e997d9ef0a7e74aff144a9b9c65886a6bddc8474e90d49299bc. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101280.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 2 in D Minor: IV. Adagio e staccato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b05e22a808f6b416dcce48f593b95e2b3bdd4fe63178524d117f2f0d40674cb. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101290.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 2 in D Minor: V. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaabd8d9bbfc687ba43a9b90a9c3e12875391f648c8291b8bb819f621e1d3c646. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101300.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 3 in D Minor: I. Grave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e127e6bb0fdd1aff42831a355e7fadb5d768847f4b2af7d5a3275e36203a02. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70100360.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 3 in D Minor: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489ee3076edae4b0200b6317c10569a01a83f67ffe7f1cb037869dc22e455f6d. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101310.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 3 in D Minor: III. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659808569a8da3f172c46336a0bef7b8d768a9f00a3735a6a1b7b59c7cf4e3fe. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101320.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 3 in D Minor: IV. Fuga
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e3d941329ef0f042517fc42b4ef5808c0377a740cf22cac3fc3e4475a411d0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101330.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 3 in D Minor: V. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4851f80902285b59cece179d746f0a0b91ff5e600b3dccec44d2548a54ce4d. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101340.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 1 in A Major: I. Adagio - Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038e32bc88c363d5677f92e4da707939d8308aa05ba99fcd8151dce871cb2219. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70100370.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 1 in A Major: II. Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7bc178b11b39d98132235954260b6ddb8bf9b040777a337c420495ad6cf99b9. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101350.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 1 in A Major: III. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c96c94a784b3a78d043d98f0e870e547c582bcc270b77b551f950a12fd3f22. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101360.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 1 in A Major: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb781bb5f90eb4fb2903a839b8f1940ddd8fcf45572c04875d8430f082d69766a. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101370.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 1 in A Major: V. Affettuoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f11c1a0d156bfa0371b63d948c5b335e78c250ca18e579f7d55f2c1b4a8923. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101380.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 10 in A Minor: I. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14ba77839a53a9e5a6d20e03920a043d9944db7bc497bb8e4e48f00d8e02eda. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70100380.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 10 in A Minor: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf398c5f8e34f80e8390748741a6eff7ba097126bbdc9e87ba590c30e3ed36c43. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101390.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 10 in A Minor: III. Grave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ccc7817826d15275f5692ad257ad3d04e564dcc8671d4e4870f06bfbb444ff9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101400.
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 10 in A Minor: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0cd645325125421fec03203b29739815dc962a39768d333ee946256175d0f0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97482281c2d430fac2d79cfa61fa0da8ca6473cccbbe504f0ed7378d4df59e57. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ147404130.
Vergnügte Ruh, beliebte Seelenlust, BWV 170: I. Aria "Vergnügte Ruh, beliebte Seelenlust"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c062a01c3f453cb19d9ce90609fd5bfaaa32ff8929be5d3fff8c595290e7870. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140809080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5016a5925e72406cf0781de50af774002884bee8cc7d0f38488047673570362. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19515614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd989e7228f9d8421fab131e9f9495ec41a8513e99611afe8bc8c78488970703a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149706140.
Gradual of Eleanor of Brittany: Kyrie: Orbis factor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27a0a34386b8a2d969947f17599acc53d66dbfee03d0282f6711ada877da0e4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149136020.
Matthäus-Passion, BWV 244, Zweiter Teil: 68. Chorus I & II "Wir setzen uns mit Tränen nieder"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d37698338433152d28d7e43ec79a8668309cfaa6c89245ace02b56c9cc0bd5. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149811160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4506460e326cd4040a7372a1241c690b5bcb2ec01a7b0aded325a27354a9496d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149324020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b493ab1c3309564d749f81c76cd38deb6f2deff7b9ef7472024346d2ab91300. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10746904.
Vespro della Beata Vergine, SV 206: VII. Duo seraphim
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Sabbato Sancto: Resp.6: Ecce quomodo moritur justus
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Requiem, K. 626, III. Sequenz: VI. Lacrymosa dies illa
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Missa solemnis in D Major, Op. 123: Agnus Dei
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Cain overo Il primo omicidio, IAS 40, Parte Prima: Duetto "La fraterna amica pace" (Abel, Caino)
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Brockes-Passion, TWV 5:1, II. Teil: 106. Terzett: Drei gläubige Seelen. "O Donnerwort! O schrecklich Schreien!"
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Stabat Mater, RV 621: VIII. Fac ut ardeat
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Stabat Mater, P. 77: V. Quis est homo, qui non fleret
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Magnificat in D Major, BWV 243: I. Magnificat anima mea Dominum
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Cello Suite No. 1 in G Major, BWV 1007: I. Prélude
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Violin Concerto in E Major, "Spring", Op. 8 No. 1, RV 269: I. Allegro
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Gloria in D Major, RV 589: I. Gloria in excelsis Deo
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Missa Brevis in G Minor, BWV 235: Qui tollis peccata mundi
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Brandenburg Concerto No. 1 in F Major, BWV 1046: III. Allegro
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Troisième livre de pièces de clavecin, Ordre XVII: La superbe ou la Forqueray
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Te Deum, H. 146: Prélude - Te Deum laudamus
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Weinen, Klagen, Sorgen, Zagen in G Minor, BWV 12: II. Coro "Weinen, Klagen, Sorgen, Zagen"
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Le bourgeois gentilhomme, LWV 43: Marche pour la cérémonie des Turcs
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Dido & Aeneas, Act III, Z. 626: "Thy Hand, Belinda" / Dido's Lament
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Stabat Mater, Manuscript from "Les Menus-Plaisirs du Roy": Stabat Mater dolorosa
Les Pages & Les Chantres du Centre de Musique Baroque de Versailles
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L'incoronazione di Poppea, SV 308, Act I Scene 4: Speranza, tu mi vai
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Brandenburg Concerto No. 3 in G Major, BWV 1048: I. Allegro - Adagio
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Magnificat in G Minor, RV 610a: VIII. Sicut locutus
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Stabat Mater, Manuscript from "Les Menus-Plaisirs du Roy": Quando corpus morietur
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in C Major, No. 2: I. Largo
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VIII libro dei madrigali: "Ardo e scoprir ahi lasso", SV 158
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Te deum, LWV 55: Salvum fac populum tuum, Domine - Live Recording at La Chapelle Royale du Château de Versailles
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Goldberg Variations (Aria mit Verschiedenen Verænderungen), BWV 988: Aria
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Dido & Aeneas, Act III, Z. 626: XI. Chorus "With Drooping Wings"
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Violin Concerto in G Minor, "Summer", Op. 8 No. 2, RV 315: III. Presto
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Violin Concerto in F Minor, "Winter", Op. 8 No. 4, RV 297: II. Largo
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L'Orfeo: Prologue: Ritornello - La Musica : "Dal mio Permesso amato"
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Il ritorno d'Ulisse in patria: ACT V, Scene 10, "Illustratevi, o Cieli" (Penelope)
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Cleopatra e Cesare: Act I, scene 8: Cleopatra : "Tra le procelle assorto"
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L'incoronazione di Poppea: Acte III, scène 7. Ottavia: "Addio Roma"
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La Calisto: Act I, scene 2: Calisto : "Piante ombrose" & "In ricovro più ombroso"
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Dido & Aeneas: Act III, Dido "Thy hand, Belinda"
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Rinaldo: Act I, scene 5: Armida : "Furie terribili"
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Dido & Aeneas, Z. 626: Act III, "When I am laid in earth" (Dido's lament)
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Rinaldo: Act II, scene 4: Almirena : "Lascia ch'io pianga"
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King Arthur: Act III, scene 2: Cold Song. Genius : "What Power art thou"
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f04c2c1e324c80ba6a9e36593931f4da677ea7f933f4f87c4b95fa6a1184c4d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149229010.
Armide, Act II, Scene 5: "Enfin, il est en ma puissance" (Armide)
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Armide: Act II, Scene 3: Prélude. Renaud : "Plus j'observe ces lieux"
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Griselda: Act II, scene 1: Griselda : "Mi rivedi, o selva ombrosa"
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Idaspe: Aria "Qual guerriero in campoarmato"
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Serse: Aria "Ombra mai fù" (Atto I, scena 1)
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Leçons de Ténèbres du Mercredy Sainct: Répons, Tristis est anima mea
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Matthäus-Passion, BWV 244: Nr.39 : Aria "Erbarme dich"
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18dacd7d21e7cb6844bd7c863bac805633943e473c8b0568ab832c73ba189cfb. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185838fd29a9ebefd88e4371196f57d8a1a968d1ccc2394c2fb876c1262eeefb. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ccfecd4358783fd0af56b422436490c2c01b147f37f1419a07cfd9aefaf06c3. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166717abc2d25bbdf15ce4a26a9bf2e7da18e8c38019f744587e82e3e8377cdd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70101210.
Chill with Classical Music (Enjoy the Coolest Melodies of Classical Music)
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Messiah, HWV 56, Part I: "But who may abide the day of His coming?" (alto)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5138d2aee43f74fa538233d899545ec199da7b0de84d8f3693bad7d6529fc56d. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149824050.
Serse, HWV 40, Atto I Scena 1: Recitativo "Frondi tenere"
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Serse, HWV 40, Act I Scene 1: Arioso "Ombra mai fù"
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Cantate, RV 684 "Cessate, omai cessate": I. Cessate, omai cessate
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Cantate, RV 684 "Cessate, omai cessate": II. Ah ch'infelice sempre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff770668fa9184705831fe6341e72aaa8f8a8fde0a6deabbd7be781428089c9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510050.
Cantate, RV 684 "Cessate, omai cessate": III. A voi dunque ricorro
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Cantate, RV 684 "Cessate, omai cessate": IV. Nell'orrido albergo ricetto di pene
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd989e7228f9d8421fab131e9f9495ec41a8513e99611afe8bc8c78488970703a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149706140.
Stabat Mater, RV 621: VII. Eja mater, fons amoris
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6661ba4546573e122f4b942cb8be88bbdeb055e64d88ef2fec6da92939b25d4c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf71aef074213a4970592829fed360bcdae6dc63bc52f31df13929774e48a81a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510210.
Maddalena ai piedi di Cristo, Parte Seconda: No. 51, Aria "Da quel strale che stilla veleno" (Amor Celeste)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc03b7e26d9f7cb637fdf25d8872f80a7ea3c8f59ab6071baf72e6c30586a80. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149765090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72001f82ae92722a3a2671b016adb64459b51a5ada43a854f6505dd433a8812. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149404160.
Matthäus-Passion, BWV 244, Part II: No. 39, Aria "Erbarme dich"
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Train Traveller: Madrid-Valencia, Valencia-Madrid (1 Hour and 35 Minutes of Musical Pleasure)
Geminiani: 12 concerti grossi composti sull'opera V d'Arcangelo Corelli
Concerto grosso No. 9 in A Major: I. Preludio. Largo (After Corelli's Sonata, Op. 5, No. 9)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724285b9ddc189d7326beedde95f5e568795e6c520246b8c266f6fd250dc49a7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70801570.
Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in C Major, No. 2: II. Allegro
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in C Major, No. 2: III. Grave
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in C Major, No. 2: IV. Allegro
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in G Minor, No. 6: I. Adagio
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in G Minor, No. 6: II. Allegro
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in G Minor, No. 6: III. Grave
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in G Minor, No. 6: IV. Allegro
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in C Minor, No. 4: I. Grave
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in C Minor, No. 4: II. Allegro assai
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in C Minor, No. 4: III. Adagio
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in C Minor, No. 4: IV. Allegro
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in B-Flat Major, No. 5: I. Largo
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in B-Flat Major, No. 5: II. Allegro assai
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in B-Flat Major, No. 5: III. Grave
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in B-Flat Major, No. 5: IV. Allegro
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in G Major, No. 1: I. Grave - Adagio
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in G Major, No. 1: II. Allegro
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in G Major, No. 1: III. Adagio
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in G Major, No. 1: IV. Allegro
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in A Major, No. 3: I. Grave
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in A Major, No. 3: II. Allegro
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in A Major, No. 3: III. Adagio
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Sinfonie a cinque per due violini, alto, tenore, violoncello e basso, Op. 2. Sonata a cinque in A Major, No. 3: IV. Allegro
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Vivaldi: Concertos for 4 Violins (Alpha Collection)
L'estro armonico, Op. 3, Libro secondo, Concerto a quattro violini No. 10 in B Minor, RV 580: I. Allegro
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Concerto grosso No. 8 in G Minor, Op. 6: III. Adagio - Allegro - Adagio
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Concerto grosso No. 8 in G Minor, Op. 6: IV. Vivace - Allegro - Largo (Pastorale)
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Trois quatuors pour le Clavecin avec accompagnments de deux Violons et Basse, ad libitum, Op. 7, Quatuor No. 2 en Fa Mineur: I. Andante
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Stabat Mater, G. 532: "Stabat Mater dolorosa" Grave assai
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Concertone in C Major, K. 190: I. Allegro spiritoso
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Concertone in C Major, K. 190: II. Andante grazioso
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Concertone in C Major, K. 190: III. Tempo di Menueto
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Concerto grosso No. 1 in D Major: I. Sonata (Grave)
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Concerto grosso No. 5 in G Major: V. Passagaglia. Grave
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"Ich habe genug", BWV 82: Aria "Ich habe genug"
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Concerto grosso No. 1 in D Major: I. Adagio (After Corelli's Sonata, Op. 5, No. 1)
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Concerto grosso No. 1 in D Major: II. Allegro (After Corelli's Sonata, Op. 5, No. 1)
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Concerto grosso No. 1 in D Major: III. Largo (After Corelli's Sonata, Op. 5, No. 1)
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Concerto grosso No. 1 in D Major: IV. Allegro (After Corelli's Sonata, Op. 5, No. 1)
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Concerto grosso No. 10 in F Major: I. Preludio. Adagio (After Corelli's Sonata, Op. 5, No. 10)
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Concerto grosso No. 10 in F Major: II. Allemanda. Allegro (After Corelli's Sonata, Op. 5, No. 10)
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Concerto grosso No. 10 in F Major: III. Sarabanda. Largo (After Corelli's Sonata, Op. 5, No. 10)
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Concerto grosso No. 10 in F Major: IV. Gavotta. Allegro (After Corelli's Sonata, Op. 5, No. 10)
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Concerto grosso No. 10 in F Major: V. Giga. Allegro (After Corelli's Sonata, Op. 5, No. 10)
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Concerto grosso No. 3 in C Major: I. Adagio (After Corelli's Sonata, Op. 5, No. 3)
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Concerto grosso No. 3 in C Major: III. Adagio (After Corelli's Sonata, Op. 5, No. 3)
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Concerto grosso No. 3 in C Major: IV. Allegro (After Corelli's Sonata, Op. 5, No. 3)
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Concerto grosso No. 8 in E Minor: I. Preludio. Largo (After Corelli's Sonata, Op. 5, No. 8)
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Concerto grosso No. 8 in E Minor: II. Allemanda. Allegro (After Corelli's Sonata, Op. 5, No. 8)
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Concerto grosso No. 8 in E Minor: III. Sarabanda. Largo (After Corelli's Sonata, Op. 5, No. 8)
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Concerto grosso No. 8 in E Minor: IV. Giga. Allegro (After Corelli's Sonata, Op. 5, No. 8)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de9fd3f8d60d463a9f63b165eea0cb4368810265c6f9425a93adced6a082416. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70302830.
Concerto grosso No. 5 in G Minor: I. Adagio (After Corelli's Sonata, Op. 5, No. 5)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3991a2a1898b829859e689234d0fc2b4cce8f51c27907b293dcc42404f0eb3. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70302680.
Concerto grosso No. 5 in G Minor: II. Vivace (After Corelli's Sonata, Op. 5, No. 5)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31327f3ae4f9ab9dec43a7a41ce4ade996e126671655e5a8aef646a7b115d704. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70302690.
Concerto grosso No. 5 in G Minor: III. Adagio (After Corelli's Sonata, Op. 5, No. 5)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf0f9c33f959433c4313d7c405c9543d9e579012f8730990455ccf7b5f857bf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70302700.
Concerto grosso No. 11 in E Major: I. Preludio (After Corelli's Sonata, Op. 5, No. 11)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5c89f9437b60350bbdc09467b8accb30f0be9be97e06dfd863ce704bec1cce. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70302930.
Concerto grosso No. 11 in E Major: II. Allegro (After Corelli's Sonata, Op. 5, No. 11)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb1cb37a7d2a8a8659c1d31583ef6a2c7b35f414af45332490922ea4861b587. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70302940.
Concerto grosso No. 11 in E Major: IV. Vivace (After Corelli's Sonata, Op. 5, No. 11)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f9246f9babd027b2a69a15e6edba086d749eac8281c2635a4a27115f628ce0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70302960.
Concerto grosso No. 12 in D Minor (After Corelli's Sonata, Op. 5, No. 12 "La follia")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c3064c3a832329f7642c3b4f746a844bef471b87a41d6c2fb682ccfdf8c103. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70302980.
Concerto for Strings in C Major, RV 114: I. Allegro - Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe54bf58077dd060b1be41f42cbf3eef9e317c65e99d0103fa12af89eb85706a. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510010.
Concerto for Strings in C Major, RV 114: II. Ciaccona
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe70186557943a2ff45a56e0383317a3be514ccf548b57e9b81e97ca1f3cf44a0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510020.
Concerto for Strings in C Major, RV 114: III. Ciaccona
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421f418bac1e86d2e5e1c3d8d44e410d0b83ae10b96ea2ed73742d17cfd1099a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510030.
Sonata a quatro, RV 130 "Al Santo Sepolcro": I. Largo molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9a6c3cae24c103ed42d99275a9ef0c95186ff6d1c377e6d1c6bc89991638a1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510080.
Sonata a quatro, RV 130 "Al Santo Sepolcro": II. Allegro ma poco andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2374df16894ce50efcffc3ac31fe62c0809cc8390e79723b16e1833ad3d1bcb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510090.
Introduzione al miserere, RV 638 "Filiae Maestae Jerusalem": I. Filiae maestae Jerusalem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4aba19e40d48941696caa540f8896e627259bae64e70c2f96b94e02302c16c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510100.
Introduzione al miserere, RV 638 "Filiae Maestae Jerusalem": II. Sileant zephyri
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b035977edbf9b27572952a092107c4f35ded3a886b5e7f37a256ba5296410af. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510110.
Introduzione al miserere, RV 638 "Filiae Maestae Jerusalem": III. Sed tenebris diffusis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb341a40d842e6fe6c00c2c05cdbddfcfcb163c6014dd3f4ae804a4bd8ba45bcb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510120.
Stabat Mater, RV 621: I. Stabat Mater dolorosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc260dfef1932e8c67e23a018664b7cbda2476378638c854f1414c3ddff0c5557. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510130.
Stabat Mater, RV 621: II. Cujus animam gementem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3544de7819e97ab59bf13ff3426f719fde721b09a8dd837350a03741d32d6c73. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510140.
Stabat Mater, RV 621: III. O quam tristis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa8185929214b7170f6b165164811e87c0558c671b96e37365b1f5a7969af0b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153628e8ece28407b60918dc9e56d9eba87fb27efcd660b50dbbb88ce9c608c5. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510160.
Stabat Mater, RV 621: V. Quis Non Posset
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041672d29bcbcb74a070673283e099716a33c2a437911ceb242f1e40433f4ab7. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510170.
Stabat Mater, RV 621: VI. Pro peccatis suae gentis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bec65e38e2b787363bfdbb8f53da2199c9967046ce9f3d654978fadc12c8abc. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaea96c70f301431dd48345232e187e6d8112de831440a1f2ff5c3bf885a1406. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6661ba4546573e122f4b942cb8be88bbdeb055e64d88ef2fec6da92939b25d4c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510200.
Concerto grosso in D Major, Op. 6 No. 1: I. Largo - Allegro - Adagio - Allegro - Adagio - Allegro - Largo - Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdb516284c6dc90f594066ca465a1d4290cd0fd23d13df20dad17f108abb60d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149123010.
Concerto grosso in D Major, Op. 6 No. 1: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376e869a3b588703dde90fbaaf2d46dfcb7bfd9140bb0fc8d160337728ed8e11. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149123020.
Concerto grosso in D Major, Op. 6 No. 1: III. Allegro - Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1430db85862fdae0f5700eba01cea81e79224cffb71e8c28f6ab2fa043630e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149123030.
Concerto grosso in D Major, Op. 6 No. 1: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400a24133f157bec676d07d57ecf4753ab64d23d0b8ffa3359ed6ba88c17d89d. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149123040.
Concerto grosso No. 4 in D Major, Op. 6: I. Adagio – Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf25bb79dbfc6da9ffba9928b34cdc4635e7c44b6906fe324c89dca61c8a5bc8. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149123200.
Concerto grosso No. 8 in G Minor, Op. 6: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e085e51c748f375ea55fc87bdb22ddff92eefcd606fd26a141741e1e3f84405. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149124220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a65007f35bd1ff251e5ccb56c7af5e196e8453b11cbfe58947fafc0dd94cfd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149124230.
Vivaldi: "La Follia", Sonate a due violini
Trio Sonata in D Minor, Op. 1, No. 12, RV 63 - La Follia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4df895e6bd91e36e3a2a9743fcd4b2b22b144d0cb3934d2d390bcaa75543a9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149132010.
Trio Sonata No. 8 in D Minor, Op. 1, RV 64: I. Preludio, largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71b21f69284567a54611080b444f5cbd6ad71613660526dc4ffd07d890ff8e9. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149132020.
Trio Sonata No. 8 in D Minor, Op. 1, RV 64: II. Corrente, allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae4d115f32e1215e7a7962a3dd3a94115c8081c0ad07320dcf8455eb5fcf109. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149132030.
Trio Sonata No. 8 in D Minor, Op. 1, RV 64: III. Grave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e88131090e31987c8b88c0a28353f47ad2cc6ed6057f73028840f0ec825b39. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149132040.
Trio Sonata No. 8 in D Minor, Op. 1, RV 64: IV. Giga, allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21bbbbaaad006d8e3847d6182edc6ce73c1ec2436c59be85ff86ae1cbfee8000. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149132050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc190364c1ec8b7ed8fbd11d7a814b32385de3d3d01233e437e868c05926e7e1b. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149132060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df8c1e7e6b072260e09d37b1ee31bf3d4123c970e7685768d19d8b9426c9891. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149132070.
Sonata in F Major, RV 68: III. Largo con espressione
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616aff2ab82f79aaceaff9fb854b818179dbaeaf8593f73635ea13175d545bb4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149132080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e4cb52dd676231d35ae2dc550bba0469a1e0e78f9fb46a7354d6c9f19f544f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149132090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1fdff9f3a9d606766a2ad381bce91ac33d80d9985ddb34e1cde507252ecd50. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149132100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737a005ff3f0b00cdfd38680040f4af99476e50998ec37f5b12f24219310291b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149132110.
Sonata in B-Flat Major, RV 77: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb541746a197d56d9c7c3b5519d7a5ba11ccf37678b6d377e8eb4369ee3873a62. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149132120.
Sonata in B-Flat Major, RV 77: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d41c3f6246f8db949b6d8e242829bb0b38e5812e3723ff3ede3d1cbb67db185. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149132130.
Sonata in B-Flat Major, RV 77: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456a79c93261a5a2068474c8d3e1e3c83d8fb72a4b53c96b6b99e2380ad4ad4d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149132140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04e056a006985f00861fdacf4055c73db8b26bcddb668f06b8b14ffd726a199. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149132150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05789ea191f0514f025b2c7922d2ae9ab023280c102a3be44f776ab00f2bc481. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149132160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf60074e1bf8f4531ff455d1e95d57f5e9870d9e619804888eaf75c2c54c07b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149132170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268fa717ef03b4440f3e9c623743d623fa21389d4520d584e30ae8182c7c9c17. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148916010.
Flavio: Acte I, scène 1. Recitativo & duo Teodata, Vitige: "Ricordati mio ben"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58f4a69ee136d941f977a770491d9662a475d4422b22e4b395a0c1d86eb4b56. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148916020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c610e29df67f29610269c311eb7aea4e0604d2d386e353f1eb750acfaebd2e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148916030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae58d20cc8d15fb1fcc757b24e40ee6067b1b9b88d605e41f030b6ce7763612a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148916040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81670b87cc4fd42dc31a42ee67147ce2d8eb9b324cff7403c622fbae947a834. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148916050.
Music of the 18th Century - The Age of the Enlightenment
Les Ombres errantes: Les Ombres errantes: Languissamment
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36126264b394f0647dffbd59ec9a6122e22e78d8634fa4feb5189f79bbd8acd3. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149317110.
Maddalena ai piedi di Cristo: Maddalena ai piedi di Cristo: No. 35 Aria Maddalena "In lagrime stemprato il cor qui cade"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0e0ad4b27ce66a1ef3d8f7d1d6d5e787de41dfda868417d9bae574cb2867f7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149642070.
Répons de Matines pour la Fête de Saint Bernard: "In Timore Dei"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726dce740e6e4f1d4c851f60ceedd9d8fda3fa77f3a2fe2d697b7a56de760c42. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149107080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a295d9e2b377367e1071ec5c345591fd167742877299edf8a1140eec7c3ea3c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148417020.
Psalm 22, Op. 78 No. 3 : "Mein Gott, warum hast du mich verlassen?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258c883990f38e9831cad4fafd5ccb3399a206a90bd439cdb0dbf5df2ab937b9. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149916040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x552fbb675190b2dbbce9ee7c6e3a82893be7dbfd261ee8350c25ca812044415a. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148922060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda57adacd5f8d5d10a9d64aa7b03fefaff666ac5bc2434d54b3f59b30b427d16. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P79900170.
Concerto pour cor de basset in G Major, K. 621b
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5afb87e90c9d97a4807d01ec36da7aa4bb34317d9bab80c416db32c6a72a1f2. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P79900250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc31fdabd86ec61767b11b1d7ecec476d3ea2ba37ea574acacaee0e7de20949. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P79900190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c5559594fb69ed1957b2918d846c0aba1bc755db6b283c11570400e2cafa4e. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P79900220.
Nel giardino di Partenope: Sonate napoletane per violoncello.
Train Traveller: Brussels-Köln, Köln-Brussels (1 Hour and 47 Minutes of Musical Pleasure)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe54bf58077dd060b1be41f42cbf3eef9e317c65e99d0103fa12af89eb85706a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe70186557943a2ff45a56e0383317a3be514ccf548b57e9b81e97ca1f3cf44a0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421f418bac1e86d2e5e1c3d8d44e410d0b83ae10b96ea2ed73742d17cfd1099a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c655ab762d63a9a4ff5c56c27a4606e5b96680a3485ee448a1d65ba62cd4cb4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff770668fa9184705831fe6341e72aaa8f8a8fde0a6deabbd7be781428089c9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783c9553a3075a9aab1282d7fdf102c2e055061f79d3122893d44548ffab1f54. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d1d3ac5369558176ed7c9fe4c1fae113530dc6e5e1bff02b3b7c889aaa4435. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9a6c3cae24c103ed42d99275a9ef0c95186ff6d1c377e6d1c6bc89991638a1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2374df16894ce50efcffc3ac31fe62c0809cc8390e79723b16e1833ad3d1bcb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4aba19e40d48941696caa540f8896e627259bae64e70c2f96b94e02302c16c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b035977edbf9b27572952a092107c4f35ded3a886b5e7f37a256ba5296410af. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb341a40d842e6fe6c00c2c05cdbddfcfcb163c6014dd3f4ae804a4bd8ba45bcb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc260dfef1932e8c67e23a018664b7cbda2476378638c854f1414c3ddff0c5557. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3544de7819e97ab59bf13ff3426f719fde721b09a8dd837350a03741d32d6c73. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa8185929214b7170f6b165164811e87c0558c671b96e37365b1f5a7969af0b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153628e8ece28407b60918dc9e56d9eba87fb27efcd660b50dbbb88ce9c608c5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041672d29bcbcb74a070673283e099716a33c2a437911ceb242f1e40433f4ab7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bec65e38e2b787363bfdbb8f53da2199c9967046ce9f3d654978fadc12c8abc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaea96c70f301431dd48345232e187e6d8112de831440a1f2ff5c3bf885a1406. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6661ba4546573e122f4b942cb8be88bbdeb055e64d88ef2fec6da92939b25d4c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf71aef074213a4970592829fed360bcdae6dc63bc52f31df13929774e48a81a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510210.