1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4a83a9b48700986075b46473d90e24de4410f993c6377afa563eb1ce86090a. Chain 2 (Bitcoin): anchored in block 953674 (2026-06-14T19:07:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e5d3e7c-935a-4fb5-85d4-6422d9233ae5.json and https://artists.proofprofile.net/proofs/artist/5e5d3e7c-935a-4fb5-85d4-6422d9233ae5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tosca / Act 2: "Ha più forte sapore" - "Spoletta è giunto"
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac83720f467d2b169f5f1ae61ef3b06faab0e826744a16e78471d76078b516a. 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/NLA508906216.
Tosca / Act 2: "Meno male!" - "Egli è là"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28025a139eb407f87fca03628035dc6cc3ea7b5dd54c14cd441ffcb0acd8c251. 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/NLA508906217.
Tosca / Act 1: "E buona la mia Tosca" - "Siam soli?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8c7b56eac67803c35b886b0db4f81829c97497f749a7902ad84566afec50e7. 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/NLA508906209.
Tosca / Act 2: "Nel pozzo del giardino. Va, Spoletta!" - "Eccelenza, quali nuove!" - "Vittoria!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f87cab1a36c48d61cf3943eb2c60f6c2c2104bf3b655fbe8f2204139df65975. 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/NLA508906223.
Tosca / Act 2: "Vissi d'arte, vissi d'amore"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d08b275ce7535b0518e81ec450f0d7210114e25f1be086436af2e1335c3b1bc. 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/NLA508906225.
Tosca / Act 1: "Or tutto è chiaro..." - "Mario?! Mario?!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0935d79f23d8e94648fd6e46c7c44b74995b45a7d907e9d1cf10e6ca719f7e5. 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/NLA508906212.
Tosca / Act 1: "Ed io venivo a lui tutta dogliosa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8e7bd69ec352b39191fe3bb09e3378114dc967476d73f8d47955bc77b33dce. 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/NLA508906213.
Tosca / Act 1: "Tre sbirri... Una carozza... Presto" - Te Deum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975e55ced3d443f505540b2b783b053707c927232c58f670610582e51d5dcd7c. 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/NLA508906214.
Tosca / Act 3: Prelude - "Io de' sospiri"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07b95462cb26a4b8b0a0779a1597968dd4e6a2e7e75c8a9dcb08b8051202b08. 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/NLA508906229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e39154ab40c97f431b57e54ee2142ba752d49abcc891d76e25445917a7f37af. 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/NLA508906231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed570b3e30cfd56219fb4be6ead50a874566dd7be217748b6a14563a47231770. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508906232.
Tosca / Act 3: "Franchigia a Floria Tosca"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6524fb42e68d790946d68542c4bfb871e25a4e5813f062b43f94ddcdee37dc25. 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/NLA508906233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe123c33cdc07affaaed7271362789a36edeaa5d463ddc96dec6f64ad2f0c29c3. 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/NLA508906234.
Tosca / Act 3: "Amaro sol per te m'era il morire"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2198de9a0a4c44b29e1fc6015d31a725fbaa6ebc565860154f2c12a0602ca811. 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/NLA508906236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e411344a3dd554370b42ea1b69fddb8d97733d9df13c1bd5699603735d1d1da. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508906238.
Mahler: Symphony No. 8 in E-Flat Major - "Symphony of a Thousand" / Pt. 2: "Alles Vergängliche" (Live)
Symphony No. 8 in E-Flat Major - "Symphony of a Thousand" / Pt. 2: "Alles Vergängliche" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0ba07c75cd3d932b8db20415baea5a58b4ffff218a56acba8febd0ea3a52e1. 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/DEN961831032.
Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral" (Live)
Messiaen: La Nativité du Seigneur; La Tranfiguration de Notre Seigneur Jésus Christ
Beethoven: Symphony No. 9 in D Minor, Op. 125, "Choral"
Daphnis et Chloe Suite No. 2: I. Lever du jour
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0507a0a016e683412bf7695d24062ad457cc698915a8d2919e3f384d4d300ab. 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/USASX0851202.
Symphony No. 8 in E-Flat Major - "Symphony of a Thousand" / Pt. 1: Tempo I (Allegro, etwas hastig) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf22bfcec3ff40049afb432f73fd26d9da24611e8a0b79e7cb99545ad0e0d92. 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/DEN961831004.
Symphony No. 8 in E-Flat Major - "Symphony of a Thousand" / Pt. 1: "Infirma nostri corporis virtute firmans perpeti" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05da2dfec300ccf539a1154f622d8980a6aa35134c96d589e68b9239bd49d35. 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/DEN961831005.
Symphony No. 8 in E-Flat Major - "Symphony of a Thousand" / Pt. 2: Poco adagio - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2bf7a1388e1f98f198b4a7a11fa3a10d00119775821957a0d11cad7d8d54bd. 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/DEN961831009.
Symphony No. 8 in E-Flat Major - "Symphony of a Thousand" / Pt. 2: Più mosso (Allegro moderato) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a993ff68df346976a1e625f4944d54db7dfa3e178ac4c1ebd39d519139284a6. 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/DEN961831010.
Symphony No. 8 in E-Flat Major - "Symphony of a Thousand" / Pt. 2: "Gerettet ist das edle Glied" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1895f13e8d729a411752770c679815739a5b1ed44ce746efb386aff4cb97668a. 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/DEN961831014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0ba07c75cd3d932b8db20415baea5a58b4ffff218a56acba8febd0ea3a52e1. 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/DEN961831032.
Brahms: Symphonies, Overtures & Schicksalslied
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1dacc3060c856d959db6b1c96235e693e77cb7c281db6afbeba18370d730f58. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509109901.
Pagliacci / Act 1: "Son qua! Ritornano" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad1cd74ed139ca898fa35c015aca8201f9008d38838a714f0c5644aaf216bd0. 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/NLA509109903.
Pagliacci / Act 1: "Un grande spettacolo!" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b1e25c1f9d7487fc3422efaf55aa838f3aa1ded02613d27e1f901ac49d0053. 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/NLA509109904.
Pagliacci / Act 1: "I zampognari!" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d8d592635d04de33a3b72c20d1a4f98b5ef5097d5fa49dde22034727e4eabd. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/NLA509109906.
Pagliacci / Act 1: "Don, din, don - suona vespero" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661c5dd3d7e425cf60cc5234b393d280e1fe820e643eee1d3b5618667c87c6b1. 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/NLA509109907.
Pagliacci / Act 1: "Stridono lassù" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33577c38eb0243997b5730e2e36139965561f6769d9423715c6ea9cc723c6574. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509109909.
Pagliacci / Act 1: "Sei là...So ben che difforme...Oh! lasciami" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895d46d23ec7a841e6f762252c83cfad0cbda1142560825723bbc961836b7a7c. 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/NLA509109910.
Pagliacci / Act 1: "Nedda! Silvio, a quest'ora" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e07eace947f8c164d697ba91f12eddcce36563061523b1897f02b1a7127873. 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/NLA509109911.
Pagliacci / Act 1: "Vesti la giubba" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24239d705962e96c85038d75df4296ceeda7b7a4f06bbb279ea93dc20eaa596. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLA509109916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9836e2e1b5b5ec2479e2d0bd1eb3b8b6f4ba764c087d9596351045819ff8bdff. 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/NLA509109917.
Pagliacci / Act 2: "Pagliaccio, mio marito" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a0c73cd55eb73a26ee85616eb8a2f3bdba5ed7caca618f949effd1f90d687b. 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/NLA509109919.
Pagliacci / Act 2: "O Colombina, il tenero fido Arlecchin" - "Di fare il segno" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2951d46f5b347c9195e7cd52a4531caaee51ad0a167f4f99ba73174efac35eb. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509109920.
Pagliacci / Act 2: "No, Pagliaccio non son" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005bd580dfbe47552e8f4a435448849fcd38eccabfa3fd90731e78e183f3bda2. 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/NLA509109924.
Mass / I. Devotions Before Mass: II. Hymn and Psalm: "A Simple Song" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc576ceeb7b3db16b6e715a4ff5b5e1341c8b61912577c03bae6e24b12c694af. 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/DEN961531502.
Mass / II. First Introit (Rondo): I. Prefatory Prayers - Live
Student Musicians from the School District of Philadelphia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786ad8c3b5139d35cc35a531f2b1100f1476db9fecabc400fb9f4e53ac41e347. 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/DEN961531504.
Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e97c2a5634d17e4fa9253c82dd6167343e16255a2d7afa470e2cc6705492e7e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10007023.
Symphony No. 6 in F Major, Op. 68 "Pastoral": I. Erwachen heiterer Empfindungen bei der Ankunft auf dem Lande. Allegro ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63be95dd71c89428f735d5d71dbf63acc8fbda89fd394badbbce1a770a678265. 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/USSM15800987.
Westminster Choir College: An Evening of Readings and Carols (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32fafebc23be7e5bf1e0c7a51e5eefe7b22eb1f21aa063ba2fea49076e730a6. 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/US7852300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbddfcd1a72d09057351bb245b40d5843a98842f02ac511d9a27f360af5cef9ce. 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/NLA508906249.
Brahms: The Symphonies - Overtures - Song of Destiny & German Requiem
Mussorgsky, M.: Pictures at an Exhibition (Orch. M. Ravel) / Dream of the Peasant Gritzko
Messiaen Edition Vol.1: Orchestral & Chamber Works / Song Cycles
Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral"
Remembering Bernstein with Philadelphia Orchestra
Dvorak, A.: Te Deum / In Nature's Realm / Carnival / Othello / Psalm 149
Dvorak, A.: Requiem / Symphony No. 9, "From the New World"
Dvorak, A.: Stabat Mater / 10 Biblical Songs
Hommage à la mémoire de Bruno Walter, vol. 7 (Stereo Version)