Carlo Colombara (born 7 August 1964) is an Italian operatic bass. He has sung leading roles in major opera houses including La Scala in Milan, the Vienna State Opera; the Real Teatro di San Carlo in N
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 0x1363c0b16e98d37b98a07a50e5b23291fb12a451325c9b6efc75c0d3dc87d281. 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/6b2a3b34-f584-436d-9285-ca3c8bb44cf0.json and https://artists.proofprofile.net/proofs/artist/6b2a3b34-f584-436d-9285-ca3c8bb44cf0.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Orchestra del Maggio Musicale Fiorentino
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 0xff57e5e5f59813925381d5790c738a0514233d8620a96e596cdc4029c2a6d8ad. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600016 — a six-check JSON result.
Aida / Act 1: "Sì: corre voce che l'Etiope ardisca"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0bc860b3f2e71a93fcdf62a932eee658bacb1b770b2bd208a047f4731aa691. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600017 — a six-check JSON result.
Aida / Act 1: "Se quel guerrier io fossi!..Celeste Aida"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed16a377f532d972456bf9d6a5214ed72801f1cae9f74d187966a4959840160. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600018 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf390ff8459a29b27e639465293835cf0b3a36d9842302809a0cf3379541b148a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600019 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82579e0b2ac34d19943754a2a3e68c10da790d46d72ba3840268a17819690ef4. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600020 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5303727c94c97e00a1d4a3df8f016db0b896451c529995c1cba7afb591166e7d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600021 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d73fe626f65b49368bb6afe4fcdae65dce1eb3094c2a2dad37b2a64a45f402. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600022 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd5cbd350bd8f8efef7a09bce73856d5d0bf1a3b46e62ee89aaaf21deafb503. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600023 — a six-check JSON result.
Aida / Act 2: "Chi mai fra gl'inni e i plausi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d94677c4e4b5bb9c0db826226b039e8249f70e38bf2985253ff9488e71b8104. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600024 — a six-check JSON result.
Aida / Act 2: "Fu la sorte dell'armi a'tuoi funesta"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a6de01b214a676e848f72323240715909fe5c3faa4c21bc4f47d9745b2d2ba. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600025 — a six-check JSON result.
Aida / Act 2: "Su! del Nilo al sacro lido"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993171d030625b15e2f674fb57056e7e57412636673cebb6913bdfcf4d1283d9. Chain 2 (Bitcoin): anchored in block 960155 (2026-07-29T22:13:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600026 — a six-check JSON result.
Aida / Act 2: "Gloria all'Egitto, ad Iside"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121083a07abe7df636be38b80c787acab9b61ba7ad4a1dd81c4ede6bd3690624. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600027 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85a1a4d1760493fb83796f02a6692944548c162cf79e0450bef8f3458b65e94. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600028 — a six-check JSON result.
Aida / Act 2: "Vieni, o guerriero vindice"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5456add283dc3547dfb3f661bd493b2a8232f922fc82e5adbfbea6b3c9bc111. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600029 — a six-check JSON result.
Aida / Act 2: "Salvator della patria, io ti saluto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x027286c74de99d92f1b2e1572c9f6dbc2e0127419bbea4a52ca952ce132554d1. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600030 — a six-check JSON result.
Aida / Act 2: "Che veggo!...Egli?...Mio padre!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ccba609c3cf2fc90f4021547f579c528138369788d231dd8c7a1112899ddcdd. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600031 — a six-check JSON result.
Aida / Act 2: "Quest'assisa ch'io vesto vi dica"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac86a95beae77b020cb534875eeefcc29462e4f22911abb076d79b3009ada2f2. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600032 — a six-check JSON result.
Aida / Act 2: "Ma tu, Re, tu signore possente"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e63e4d3d4448a18e12e33f23e7e1c8062739b7832230da215a6b38b504c448. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600033 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbe291e08f4b4ae4684b9861bf0147ee8e1bb5a0f55a7f14960f10685e02abf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600034 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1cf717564a7c2c7f45a1a72d290cddb2c8d8fa7d0428474f61489dc6147e360. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600035 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6147b263db06b66789f5eb67fe1d24e7c55cad20f402704e991a9462d08757c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600036 — a six-check JSON result.
Aida / Act 3: "Qui Radames verrà!...O Patria mia"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ebb136eb5ca1190f4e832bfaf5900011ad368464b3589fa455fd7d525edcc0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600037 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6389473bcf96df0754824a14b42baa00230b31467352aeefe49d3cef5b92bd8a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600038 — a six-check JSON result.
Aida / Act 3: "Pur ti riveggo, mia dolce Aida"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f4bfdd0d21c1ebb123011fe98bba4aed1697f2c1694feb1744d2b1af885c77. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600039 — a six-check JSON result.
Aida / Act 3: "Fuggiam gli ardori inospiti"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3d106502077601f9471a786c6f6ac63e3febab40fadf4bd7a5ffc6c94c3527. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600040 — a six-check JSON result.
Aida / Act 3: "Tu...Amonasro!...tu!...il Re?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7d0e9fa5a443e6df0cf56d9b39ec61594934b2514516fa5a0bf643c165752e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600041 — a six-check JSON result.
Aida / Act 4: "L'aborrita rivale a me sfuggia"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0372c7beba07abedac9d40b5fee9c48bcd66481c9d0f7fe75516a364cef84eb7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600042 — a six-check JSON result.
Aida / Act 4: "Già i Sacerdoti adunansi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d84980fdc2e9ea9a5837776d46efbcf15f0cdd8434fc2c93e6b0fb13928e032. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600043 — a six-check JSON result.
Aida / Act 4: "Ohimè!...morir mi sento! Oh! chi lo salva?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29993032b9d0b2fa649460932f57922f178ca86c346b3b42c15e00728700ff05. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600044 — a six-check JSON result.
Aida / Act 4: "Radamès! Radamès! Radamès!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70baf4a30b05ef609e688c0c90d5a14151f7d30310b49ab4e409a8a53213c67e. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600045 — a six-check JSON result.
Aida / Act 4: "La fatal pietra sovra me si chiuse"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d098516764a47b7ee259bfe547f213fa175a8af369e419bb001f12f9260ebc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600046 — a six-check JSON result.
Aida / Act 4: "Presago il core della tua condonna"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8072710cef3e2c14036b038715ef34390abcf999bb1fc9d9a44e06c46bb62804. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600047 — a six-check JSON result.
Aida / Act 4: "O terra, addio; addio valle di pianti"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded555e79dc4ea8281ce63d12d249dae257ff5138c6ff2fbaa04a332a2ddfb19. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041600048 — a six-check JSON result.
Simon Boccanegra / Prologue: Preludio. "Che dicesti?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d434023ded14ddfb31cbf20370a57faaa90df1cfcc1cf8eaa935558b3e9fe8f. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340401 — a six-check JSON result.
Simon Boccanegra / Act 2: "Quei due vedesti?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef841c583cd18c866f9dabb00d01434b0a25e5bd2ad32ffdab1ff676ca70f2b. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340418 — a six-check JSON result.
Simon Boccanegra / Prologue: "L'altra magion vedete?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ad45863615375aabd87b7577b16b4efc97c644aef578d52851129975977b47. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340402 — a six-check JSON result.
Simon Boccanegra / Prologue: "A te l'estremo addio" - "Il lacerato spirito"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972d6dda1b32a8789f5ffa2e9e7edad212c6ed4b74e5e1296a04365beb8e049b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340403 — a six-check JSON result.
Simon Boccanegra / Prologue: "Suona ogni labbro il mio nome"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4f4fbaf007d70f86cba3e91eb8e262532d99a5d1886385ce1f2e79aa16f997. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340404 — a six-check JSON result.
Simon Boccanegra / Prologue: "Oh, de'Fieschi implacata, orrida razza"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8e21eea9569b8956a5f44b531eaddcdf3094d8f002340ad5c8c3511c8a6061a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340405 — a six-check JSON result.
Simon Boccanegra / Act 2: "Figlia?" ... "Si afflitto, o padre mio?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d180a8a394c9b514e5f0be9a46546b835d5e3dabbb629987304fedaa4cf34c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340422 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6dec9d8cee5533b04f6271fa2bcb9f689ded35c4865f265cc4584212238fdd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340406 — a six-check JSON result.
Simon Boccanegra / Act 2: "Oh! Amelia ... ami ... un nemico"..."Perdono, Amelia"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f30a3e6dffda8e555655d7e5b990a48ec92bd426e345f4c7f6fbd08b852f527. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340423 — a six-check JSON result.
Simon Boccanegra / Act 1: "Come in quest'ora bruna"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac0fd43fed4b6fe151c662bfb5caf83eb3b7d04de715047621afabd6efa06b1. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340407 — a six-check JSON result.
Simon Boccanegra / Act 2: "All'armi, all'armi, o Liguri"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159b3a9d86a4a24a64e1a9b221798c7da9b8f800cd9af4d2334c20b9c222b75d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340424 — a six-check JSON result.
Simon Boccanegra / Act 1: "Cielo di stelle orbato"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb49915189baa697e559213dddef481e90a465e285af459511f851c4c47d8c62. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340408 — a six-check JSON result.
Simon Boccanegra / Act 3: "Evviva il Doge!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229b6bd704951a905b33b73c03aa68ec1c145c26080ef021620bb93332ddcdfa. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340425 — a six-check JSON result.
Simon Boccanegra / Act 1: "Propizio ei giunge!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0dc79008c9ae0cc56713b07977c8374b9f440964143b7791c63312d10e5bd54. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340409 — a six-check JSON result.
Simon Boccanegra / Act 3: "M'ardon le tempia" - "Come un fantasima Fiesco t'appar"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7911b498ba1b3344f5b05ba0f88b1e9b4071613aad3cb441b56ed19fba6a05d7. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340426 — a six-check JSON result.
Simon Boccanegra / Act 1: "Il Doge vien"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4492482f1907f19f7aeed345289d53407d084ee0696a0b1a1748df7d66cf26. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340410 — a six-check JSON result.
Simon Boccanegra / Act 1: "Orfanelle il tetto umile" "Figlia! ... a tal nome io palpito"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14397d2163bf3d74c6b108e3fc8a3affa6ee1adc72194eb218d06e3988d9413f. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340411 — a six-check JSON result.
Simon Boccanegra / Act 1: "Che rispose?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27c4614ee24e0f4246776d002642709a796e024ec6bdafd7402410162ece512. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340412 — a six-check JSON result.
Simon Boccanegra / Act 3: "Gran Dio, li benedici"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211793182d9e539e98c41e8c2662457cdf8b988217a07b80b3960603fe150a73. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340429 — a six-check JSON result.
Simon Boccanegra / Act 1: "Messeri, il re di Tartaria vi porge"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c1459c93b4658d61afea5139419830022c9492711d6c076f7211c973999302. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340413 — a six-check JSON result.
Simon Boccanegra / Act 1: "Ferischi!" - "Ameila!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf49d28535d013fbb60ad32871c2527409f3f67760090d82af4a61d6521aa20. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340414 — a six-check JSON result.
Simon Boccanegra / Act 1: "Amelia, di come fosti rapita"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ca628073851f1857296fe82be2a883ef312ec6dcd6a837d45d7bf356379aba. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340415 — a six-check JSON result.
Simon Boccanegra / Act 1: "Plebe! Patrizi! Popolo!..."Piango su voi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b89464b904d2967ac67d7c92c5f083109e66b68dd37302d9a9d363c21464c76. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340416 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34adc2810e5718845ce2ae4a5342652c45d3452ce764a7d4ecd1a757daa945c6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1018401 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b62d02a75521e14bccb3a3bffad6f24cb62c7dfa2b8bed0de3840c8b435255. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1018411 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1263161058f4fcf2062d4f00cb2cbe7aad1a38d8305b2830a470be9f46afb821. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1018402 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd6f65c177da1ac5ded4c18b265d41321a470d55bbcff7e494bd4fcf86dea2f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1018412 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0e301636f085241917fd5499a78521e732f15376a4fd69bb8fe47c3051b475. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1018403 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30e86df2e7086b953c9360ac8c74e67ae4d5f73e559e01afb5798d0cbab9533. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1018413 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd384b875f2c9de24199b37d6bcf41c4e807ba0c9a91df35682cac15bb44bdef3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1018404 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1629fa35bf91138b9317e2537396c5f119b6e16575f39b13ff24f9100d530009. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1018414 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90165caffac1ca7c3d3cbed4e528cbee14f844a33f7679c39b17fc475690c8a2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1018405 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfadd39a233c59f45f26143d1ec2bd5abb3ad9a404dc1dca7864982a4518d90ad. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1018415 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3f02780b4770a3dd534ce6225bc48aabe3b7d87181b50b05f56b19342dc23f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1018406 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fff418e0db137b6b2666b4498ea103e0a793181c6a46166e252e8f4e38bf1f7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1018416 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf505d8d8257d0b06387159dfbe95dee9279d0948a1dec4a4793d6ca28fec45. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1018407 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201908f1cf7d6efad7def0b016323d89b52b5bb363e10bac7d13ba2d1fb98582. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1018408 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283a058b32cb73cb3140b8c590978b31584efab9bc5d7b218e7285288f8f784e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1018409 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21404320658d53eeeae148ee1f142e193df3fd5275572888d9ea359503d8cb60. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1018410 — a six-check JSON result.
Vocal Recital: Colombara, Carlo - Faure, G. / Hahn, R. / Gounod, C. / Duparc, H. / Poulenc, F. / Ibert, J. / Ravel. M.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d607fb7f3e000137c26c9c97bc3e679eb67926687b5fa1269b11e2a0235b37. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN320883101 — a six-check JSON result.
Ave Maria - Les Plus Beaux Ave Maria Et Chants A La Vierge (The Most Beautiful Ave Marias and Songs To the Virgin)
Ellens Gesang III (Ave Maria!), Op. 52, No. 6, D. 839, "Hymne an die Jungfrau (version for choir): Ave Maria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7621dc3eba4dd1cd13ba680e9fc1f76d6a14db7df0a300616ec6355799ac9d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190567009 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0358d93242fd3a3f3ede3cd79aae34245ff248eabadfd44183eefeb37cc731c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076140313 — a six-check JSON result.
A Guided Tour of the Romantic Era, Vol. 3
Klassik Highlights - Music for the 20th Anniversary of Naxos
Symphony No. 40 in G Minor, K. 550: I. Molto Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb760b363c6753d1961fce5c2e217cf3fdb8eee62972e49c5c3e4e88a830f283. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190634901 — a six-check JSON result.
Sacred Masterpieces Stuttgart Gachinger Kantorei, Stuttgart Bach Collegium, Rilling
Delibes: Les filles de Cadix "Chanson espagnole"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe520ef0f15fc27b69d822a4fe13b79af729138b2078b69d1486405034de365a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119702200 — a six-check JSON result.
Delibes: Lakmé, Act III: "Tu m'as donné le plus doux rêve" (Lakmé, Gerald, Nilakantha)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0555bc9696d02594d7a9dc997a03000459c1c644b46ddaa0224e58653352f52b. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111400778 — a six-check JSON result.
Verdi: La Traviata, Act 1: "È strano! È strano!...Ah, fors' è lui... Follie follie... Sempre libera" (Violetta) - extract
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8c1f75397c6c9a4872fc7e1cca01ba4a55f1e48105ff5db8b280f1fab517bb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402657 — a six-check JSON result.
Verdi: Rigoletto, Act I: "Gualtier Maldé" - "Caro nome" (Gilda, Borsa, Ceprano, Coro, Marullo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a12dd06753cd51f9ae9a5f33c676776d093fa70c9cce1aea4ec20811fc445a. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0703193 — a six-check JSON result.
Bellini: La Sonnambula, Act II: "Ah! no credea mirarti" (Amina/Teresa/Rodolfo/Elvino/Alessio/Coro)
Evelino Pidò/Natalie Dessay/Carlo Colombara/Francesco Meli/Sara Mingardo/Orchestre de l'Opéra National de Lyon/Choeurs de l'Opéra National de Lyon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337b3cacfee6466466bef731290dcd98c11f711ebc42f439b15e9d40810f6ae2. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402645 — a six-check JSON result.
Mozart: Die Zauberflöte, K. 620, Act 2: "Der Hölle Rache kocht in meinem Herzen" (Königin der Nacht)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ec0b89538f34053b6e509ac547e72893826c351a50b18edebd74710d47dbc5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209506903 — a six-check JSON result.
Les Indes galantes : Les Sauvages - Danse du Calumet de la Paix et duo Forêts paisibles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d893b0ea571863417956793c4c3c63f5ff4928d80b7050b5948fc26ebe7bf2d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1105237 — a six-check JSON result.
Handel: Dixit Dominus, HWV 232: VII. De torrente in via bibet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0024308eb86554a272107f12257b721482b7a295eaf9d84565760ea0847315c1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0704298 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e6717a0eee24d329c358dcb257c8e76960c422ab3ceb6d12fdc7f7a85cdc8f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1105217 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4e3bdf7f1100b7b9cf98d2699f6f39228be0f575e084ae8986afc1e6066ddd. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400001 — a six-check JSON result.
Arlen: Somewhere Over the Rainbow (from "The Wizard of Oz")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f16a294e766c6d79be065237fb3550be0c3f23f911119f0b9a3efe8bbca1767. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1001220 — a six-check JSON result.
Legrand: Les moulins de mon coeur (from the movie The Thomas Crown Affair)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30eb9ba3c735bdcd67ce80a9d5f202d86875d01c933eed028e77f851b72dd745. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1302306 — a six-check JSON result.
Don Giovanni, K. 527: Don Giovanni, a cenar teco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0afef0235eb8f5eeae03071e5df1faebb1b83d3c79f57a961b3f5c394d06614b. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1612272 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec81a3878a8b1a0b4e2c2f97f7f9093038767d3daf3e572d5433e70c534f38e. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199326607 — a six-check JSON result.
A Guided Tour of the Romantic Era, Vol. 8
Simon Boccanegra / Prologue: Che dicesti?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6ba5be77e1801fb22afa07d57157f937580702a484e4973b535509e037d685. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078841201 — a six-check JSON result.
Simon Boccanegra / Prologue: L'altra magion vedete?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e58024785c044926a7a8c4b948e1d2fab6c9a1183dcc77a1f9a194d2bd4b0d7. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078841202 — a six-check JSON result.
Simon Boccanegra / Prologue: Oh, de'Fieschi implacata, orrida razza
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3414f462c942de15fa8feff59c532781be9ec52061ae29a799d198c253171f6b. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078841205 — a six-check JSON result.
Simon Boccanegra / Act 1: Messeri, il re di Tartaria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4cf451ba2149eda3a6fd06f00cdf13bf1b170c0c383986c3c7d22653fca14b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078841213 — a six-check JSON result.
Simon Boccanegra / Act 1: Nell'ora soave che all'estasi invita
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc978eb7b3d0d2e3dba6e3ddcd53c9e39d63c49041bb44dcd9b244c4b26ab16ea. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078841215 — a six-check JSON result.
Simon Boccanegra / Act 1: Plebe! Patrizi!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa8006e1160df1fee7df5965bd7d77ba8fca57e84c22839d9acaf16746fe86a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078841216 — a six-check JSON result.
Bellini: La sonnambula, Act 2: "Qui la selva è più folta ed ombrosa" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c50692f8a39744335357463da8f6382b2efc285b6479a3224c641aa9d6ff23. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702313 — a six-check JSON result.
Bellini: La Sonnambula, Act 1: "Viva! Viva Amina!" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d8c316564e5cd5cf440e46a7a899571f0a923b9386ddb16b68eb8569e69f11. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702288 — a six-check JSON result.
Bellini: La sonnambula, Act 2: "Reggimi, o buona madre" (Amina, Teresa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c23d9c306c1f4cff840d8d2bba7b1512705f4a0df58385ec92840c75eb4a7b1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702314 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Tutto è gioia, tutto è festa" (Lisa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464fac2506e46332bb7001e59843ffe415bf3feea0fefdd0aa9531e82e3c1a01. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702289 — a six-check JSON result.
Bellini: La sonnambula, Act 2: "Vedi, o madre è afflitto e mesto" (Amina, Elvino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869721b8f5282901024c714e48fa682b9941621d415506858880d23f7ed7d267. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702315 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Viva Amina!" (Coro, Alessio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6111649e22fe0b33c347eef87dafd786ef963628be44296430f2c959a6ca0e66. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702290 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Care compagne, e voi, teneri amici" (Amina, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de26bb924f7cb0a5e1521893d3e47e383557fdee6605b45081d679c88a80c1a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702291 — a six-check JSON result.
Bellini: La sonnambula, Act 2: "Viva il Conte!" (Coro, Amina, Elvino, Teresa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc919a4c0a66826a9117f99a1f5985e46a9ffcd944f91d0b1172c6bf01aba18. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702316 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Sovra il sen la man mi posa" (Amina, Teresa, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9487330327a431c223d1103d146a4adf5794b1cb8cf28f0e492e70bdcc47fcd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702292 — a six-check JSON result.
Bellini: La sonnambula, Act 2: "Ah! perché non posso odiarti" (Elvino, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395315986c968343b6f70a50cf20b5e2cfe3e95b91016e1a3344a52ab6c9ccf7. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702317 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Io più di tutti, o Amina" (Alessio, Amina, Lisa, Teresa, Notaro, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853114cadef506a5da60472b6849846a39dc34de600756e204f91e6a58490050. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702293 — a six-check JSON result.
Bellini: La sonnambula, Act 2: "Lasciami, avver compreso assai dovresti" (Lisa, Alessio, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc51b09af5404207a959d312c67352aa81a325a953556d028d7e9a43109579f. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702319 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Perdona, o mia diletta" (Elvino, Amina, Notaro, Teresa, Alessio, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe174205a974602f886038fe3bccb797834910294571b21f9b4eed308b48b9f56. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702294 — a six-check JSON result.
Bellini: La sonnambula, Act 2: "De' lieti auguri a voi son grata" (Lisa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc15cbe2f62d0262edb9dfa5fbdbcf75c56621ca9e8dd43f9e339be4581bdc8a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702320 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Prendi, l'anel ti dono" (Elvino, Amina, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d92940956a1d8bb5a13107e625ab5d1c36561e589f0241d4ebc3b81590a6b48. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702295 — a six-check JSON result.
Bellini: La sonnambula, Act 2: "E fia pur vero, Elvino" (Lisa, Elvino, Rodolfo, Alessio, Teresa, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e124e9cd5a4b913bcd3d553c5733395e16fc12d98e4aee271a5e5f590ea1790. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702321 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Ah! vorrei trovar parole" (Amina, Elvino, Coro, Lisa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27dbd2c56b4ae49e240e53ceedd4640aa25225d577e1e17c9656a0caa5ef3480. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702296 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Domani, appena aggiorni" (Elvino, Coro, Amina, Lisa, Rodolfo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae9261089e6d691ae51b013c45ec7d78dffd2626defd57bc750283f9cd1d427. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702297 — a six-check JSON result.
Bellini: La sonnambula, Act 2: "Signor? che creder deggio?" (Elvino, Rodolfo, Teresa, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924755741376f700622ffb26ae847d0d866ac036d028058000ce343da4668c65. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702323 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Vi ravviso, o luoghi ameni" (Rodolfo, Coro, Lisa, Amina, Elvino, Teresa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd345f54a1ccedba8f46191ea37dccd044b82e56b68074e43cd997a65ad369d8b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702298 — a six-check JSON result.
Bellini: La sonnambula, Act 2: "Oh! Se una volta sola" (Amina, Rodolfo, Teresa, Elvino, Notaro, Lisa, Alessio, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d14c4fb075ff7434cd70d89a4a716d0aa9319396edea6c29ff154f8a42322c. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702324 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Contezza del paese" (Elvino, Rodolfo, Teresa, Lisa, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35bea9d71916066189b0bcdfe5c03189eb3cafed98b3f9c4ad48bc4c9ed86dc9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702299 — a six-check JSON result.
Bellini: La sonnambula, Act 2: "Ah! No credea mirarti" (Amina, Elvino, Rodolfo, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x055696121a21be54b82b30963846908d82015fe91cdcd4a2f69cc3bfd9a2751b. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702325 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "A fosco cielo, a notte bruna" (Coro, Rodolfo, Amina, Teresa, Elvino, Lisa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fd1ba295d88e09fbbc2cb5d95131973a6e2331ed9d9bca6948ab45482c3f2f. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702300 — a six-check JSON result.
Bellini: La sonnambula, Act 2: "Ah! Non giunge uman pensiero" (Amina, Rodolfo, Teresa, Elvino, Notaro, Lisa, Alessio, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c833094c11fe87bbcaa29d355cd0728f2a716b2ab3080b4fcd1ec9ec52211f4. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702326 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Basta così" (Rodolfo, Teresa, Elvino, Amina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08cac727719c0bf73dbf97685b59b0dd861b45e6490e6b1d59c105fe48c3ed8. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702301 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Son geloso del zefiro errante" (Elvino, Amina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8b6ced0ab0db64cd256aa70e891a7ccca5c2c4d5085a9451a4eefbe03d9b37. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702302 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Davver, non mi dispiace" (Rodolfo, Lisa, Amina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe701c99aa3550116a6501ce5c2814bbca43b5a9602e25710569748eb2a0ca158. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702304 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Che veggio?" (Rodolfo, Amina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5257f12711660b960b6ab8432ee387dfcc7c86d7e80dad28cd71dbdcc1b53727. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702305 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "O ciel! che tento?" (Rodolfo, Amina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a461d9569580a74c846ab2a5efe407a2702693ae2741a3e09986da13e44fcf5. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702306 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Osservate, l'uscio è aperto" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92037b00332d6b117823a29d405187db2c9cd146f8bbd0817ada46f887353409. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702307 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "È menzogna" (Elvino, Coro, Lisa, Amina, Teresa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267b6a4794fdf3a8128d221cd3a7da275dc584596160b5832795980a411e8095. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702308 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "D'un pensiero e d'un accento" (Amina, Elvino, Lisa, Teresa, Alessio, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb975843c70e13d0a7fd123d7ab924bbc1d8010715ac5300f6b3ab98f2c44202. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702309 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Non più nozze" (Elvino, Amina, Lisa, Teresa, Alessio, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f369a0fcace7383a4732ef26de05df91ed6b1507f4911ac7d023e922627d49c. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702310 — a six-check JSON result.
Gounod: Roméo et Juliette, Act 1: Valse. "Je veux vivre dans ce rêve" (Juliette)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679eb1a383d4e77210dac085e3ff9b4c653d9ab58cbc117a8c677bf34128cf11. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302310 — a six-check JSON result.
Massenet: Manon, Act 3: Air du cours de la reine. "Suis-je gentille ainsi ?" (Manon, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af136532e5ffbfbb6b2fafb8e6e900c08543e262f70b6758a755e1aedb8ad97. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302298 — a six-check JSON result.
Massenet: Manon, Act 3: Gavotte. "Obéissons quand leur voix appelle" (Manon, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c70093b35219d25f9a0124a4bad2e19fbd9b09b136054233b7fc77bd5fb2630. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302301 — a six-check JSON result.
Meyerbeer: Le pardon de Ploërmel, Act 2: Air. "Ombre légère qui suis mes pas" (Dinorah)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39195af615c9634bcbaa895cad4e459e07c156df0b1f8216d3be16c4214e781. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119601490 — a six-check JSON result.
Thomas: Hamlet, Act IV: "À vos jeux mes amis" - "Et maintenant" (Ophélie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3243f3b5935563e0928a6875efe3bfac7ec763c90d4b1f994b8294cdd90fc9c8. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119601510 — a six-check JSON result.
Delibes: Lakmé, Act 1: Duo des fleurs. "Viens, Mallika" - "Dôme épais, le jasmin" (Lakmé, Mallika)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed02b02399d7c874931e0ac52e0ace87a800f0047314dd25d7b770245a9c5260. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119702750 — a six-check JSON result.
Offenbach: Les contes d'Hoffmann, Act 2: Chanson d'Olympia. "Les oiseaux dans la charmille" (Olympia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb59e3fa8ff622c21fa1ac00d316b756374e59811a8d23da5c22fce1673b73f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119601530 — a six-check JSON result.
Offenbach: Orphée aux enfers, Act II: "Ah! quelle triste destinée" (Eurydice)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9710fcbc62345c3539a7a36ad0c3dd8f12b574bea6698a1737a9bbf3578f7f5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003419 — a six-check JSON result.
Ravel: L'enfant et les sortilèges, M. 71, Tableau I: "Arrière ! Je réchauffe les bons" (Le Feu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa11208b84a9b3f42aefaf5ac8e5190ef675206b9b88087b51c652da83a05ee. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119601480 — a six-check JSON result.
Bellini: La sonnambula, Act I: "Compagne... teneri amici" - "Come per me sereno” (Amina, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a9f0ed6c128cc59e29560a111a22de6191215da708a623e6b5a26ebf2112a26. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003417 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x055696121a21be54b82b30963846908d82015fe91cdcd4a2f69cc3bfd9a2751b. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702325 — a six-check JSON result.
Verdi: La traviata, Act I: "È strano! È strano!" - "Ah, fors'è lui" (Violetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a184bc26f5394b98a225b24308ba27bf7b17159fcd20ac79073200d7fc797da. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0703183 — a six-check JSON result.
Bellini: I puritani, Act II: "O rendetemi la speme" (Elvira, Giorgio, Riccardo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80947aad07cfef8603a9f5eaf4b986e9eaf543403920a159052d7e8bb69e0af. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0703186 — a six-check JSON result.
Bellini: I puritani, Act II: "Vien, diletto, è in ciel la luna" (Elvira, Riccardo, Giorgio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a6e649f86e68fa438c383a41fc2f1dcc2a00fbc746adafb3f1555e17d346d0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0703188 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a12dd06753cd51f9ae9a5f33c676776d093fa70c9cce1aea4ec20811fc445a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0703193 — a six-check JSON result.
Bellini: I Capuleti e i Montecchi, Act I: "Oh! Quante volte" (Giulietta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1950f60bb016eb1a5e3161f42445c42c51837dd80d5900211d9ef5afe13a151b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0703196 — a six-check JSON result.
Donizetti: Lucia di Lammermoor, Act I: "Il dolce suono" (Lucia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22f095b735dc41295987b99aa5b93a922f6c034ff9687d66ad35439a2fdfbc1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003418 — a six-check JSON result.
Donizetti: Lucia di Lammermoor, Act III: "Spargi d'amaro pianto" (Lucia, Enrico, Raimondo, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da30ac8efa634907a3b01ea948456d3877f304c73cb00f48951762db472e8e6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0703201 — a six-check JSON result.
Mozart: Die Zauberflöte, K. 620, Act 2: Arie. "Der Hölle Rache" (Königin der Nacht)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4a412faf74de2d71d186fd31353cc1ef4f4a8ccb71a04bb857b561f0f77ab0. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0002644 — a six-check JSON result.
Mozart: Die Zauberflöte, K. 620, Act 2: Arie. "Ach, ich fühl's" (Pamina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be01a3bf529c023606c9ea6cd470371291ee10873e745826fe1ff6fc424a43b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0002646 — a six-check JSON result.
Handel: Giulio Cesare in Egitto, HWV 17, Act 2: "Se pietà di me non senti" (Cleopatra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f2af303448698682b0ac24fc4ec9a64e74ca7ac213ceda507bf9209c1445ec. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1002788 — a six-check JSON result.
Handel: Giulio Cesare in Egitto, HWV 17, Act 3: "Piangerò la sorte mia" (Cleopatra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4279767d64d7ff18b5e94a001c5c310fc34683419b87a8287c0824228b0175f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1002792 — a six-check JSON result.
Handel: Giulio Cesare in Egitto, HWV 17, Act 3: "Da tempeste il legno infranto" (Cleopatra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc984607d5745c26dad0af97876c97a6cef34499dfa7d59f653c851de83936770. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1002796 — a six-check JSON result.
Handel: Alcina, HWV 34, Act I: "Tornami a vagheggiar" (Morgana)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ce4f34769b3b5dc9b3b59e32183ac8da66a2baac8b8c41aa14bb6ef380eb4f. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ202000294 — a six-check JSON result.
Mozart: Die Zauberflöte, K. 620, Act I: "O zittre nicht, mein lieber Sohn!” (Königin der Nacht)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d04d042a7a1b38b0a86d1e7397de9ebc51e7001c6bffd83c7c6c0b05c5b6dda. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0002662 — a six-check JSON result.
Booming Bass and Baritone: Best Loved Opera Arias
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5ee8849ce8e753fdfd55716424856dff9c64e2f13062e500872b3c502a6e58. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10000195 — a six-check JSON result.
Norma, Act I Scene 1: Casta diva (Norma/Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700720f301080a04c70a406dd0c5e22cdb1643655dd8aa45e493f465b515c6e7. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701116 — a six-check JSON result.
Donizetti, G.: Lucia Di Lammermoor [Opera]
Exsultate jubilate: Dix siècles de musique sacrée
G. Puccini: Turandot In The Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x885a60658746c9403acd8765908bb3cdb6171d243893d9b9898e9c23891e49e4. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199713901 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78aa7ecfe13829971ef2f8dc9a59e02d145ff7bad4fb6e554b22da832136408d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199714001 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa865cc2550986c06d3a94d05481539946c2edd2a161611f29148323eb33a8e. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199713902 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdee8fd9f3c4676cca980d668accdb30ca488921e9786fbe6336cd82d24e7689. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199714002 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7567c075212f6f2292ce61bddcee2567b7a1d55f7d7fcc63436223951398ff87. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199713903 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eaf2e698b1a3e2aa352b5c1c6fa69da86e24a00c0e8acaa881846c6711bff74. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199714003 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c86961b434a24c81413e8fc0788f595f26ba47e341fa0b6c347d6a639094b53. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199713904 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c17156ada29f9bf41523218e7fcd44cf44ce830abb86eb07fb7ca65a3b00a5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199714004 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66bb7d3254864300a76e02cccc7428a0c64e7ca0e384f6ee1aa3be490208054f. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199713905 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e499d95865dcbaa37cdb935ec4cd4a2c353361ca0649f3761632dacaebd16e2. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199714005 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec10f5fc39699fb66724d1f8eebf7a6697f5b4b5ca3006724948651de7ed43d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199713906 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4da6e602c08cc163cfaa031e8f9a810cdf34798c664d6918084dc85fa298137. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199714006 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6d1e0964ce061e188a71567a136837e594e0eb688bee410bff3eac93fd1a11. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199713907 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4b0e1c377b259b0a995665e1f014357c29b6c75b0c2c3a41e3305b397e38cd. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199714007 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4214d86eb4a0c1e3306229f7f57a272159f5021d3d87d851b6cc466f28e71f. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199713908 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a2e6c7661b726f8daa08597be681fad533ff5f1a05a72525e0f73dec32085e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199714008 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9dcbaf951ad3c9a823930b70c6fd34f9f2a27ca87e2a5926eddc8b20ab29b73. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199713909 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34f397a69e9639ef8621112c6de32d26da3745e87912f7ec56fe52618a16368. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199714009 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb165516be76d7e0a7e047dcb089312f0e1aaa379fbf78c7be4b6279578590392. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199713910 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd219d21b59b7fe0da5494ff0b837bc3da01e0b698b72848cae6865cc0cd718. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199713911 — a six-check JSON result.
Messa da Requiem: III Offertorio: Domine Jesu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a43096c8ee3d0447dc56d941ab59134499b21fcd9fae86f707ffe9471574834. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199713912 — a six-check JSON result.
Messa da Requiem: III Offertorio: Hostias et preces tibi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e097472c2f42e0ec49c2b5e254bd1fd517054de184f14c4dd88819cbc05defd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199713913 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53fb9b907ba1889df3482d15bd8fb21890cb189f4b5d28c0ed6e3a7999526f90. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199713914 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd8db965bc8e08a3a907523a58e316787958b8653f28da14d87d1288e9734d8. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199713915 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78aa7ecfe13829971ef2f8dc9a59e02d145ff7bad4fb6e554b22da832136408d. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199714001 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4214d86eb4a0c1e3306229f7f57a272159f5021d3d87d851b6cc466f28e71f. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199713908 — a six-check JSON result.