1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b27db156c3fbd409359cc0f6c6bcb98744353b55561a3f7ffdcbcaba447999. 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/65ad259e-1107-405f-8ea3-06413f471c9e.json and https://artists.proofprofile.net/proofs/artist/65ad259e-1107-405f-8ea3-06413f471c9e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bellini: Norma (Excerpts) [Live] [Remastered 2022]
Romantic French Arias (Extended Edition)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b1397a0e880aa0cf1752506e2cf5de365707779997026dcce5338c695ed8d9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0400330.
Ernani / Part 4: "Solingo, errante misero" - Live in New York, 1981
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e660b57a01263c48a6270702f9d44f09aa5a7c5eb088c59eff1e9bffca1e626. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078110261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1bb5aea809aa9c96d41bedda09c6a4b2b31ca47f921dcbc2e7eed83f62a156. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69075a92e4b66bc1d6df0abbf6a1ddb4dab9101311afb72e9855d3fa3b7ea9d4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130131.
Rigoletto / Act 1: Figlia!....Mio padre!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae058073c2cadd156ae66826d3f8c8d48206bc697b3784b92cd44404306aefc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130133.
Rigoletto / Act 1: "E il sol dell'anima"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0838c99588e7255199bab99007ecc28aaa281cae3b3b0468b60f8e8962b29915. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130134.
Rigoletto / Act 1: "Gualtier Maldè...Caro nome"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d496897973b782e6f662f911737eaa71deadc6ed7dc1b06a539700dabf6f69f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130113.
Rigoletto / Act 2: "Ella mi fu rapita...Parmi veder le lagrime"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad7cdddcdb9bfa2aa81891215c31795a7beb90cbe5edb5993c86367f2a50b47. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130116.
Rigoletto / Act 2: "Duca, duca!"..."Scorrendo uniti"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512a4c39e857d6aaf261b6a08eb721866fff4da997f89d717d4e415c42178171. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4dbe0598bed807206c5a69f19e874df77cc7a7959a238def32084736c94446. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130118.
Rigoletto / Act 2: "Povero Rigoletto!...La rà, la rà"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b551ce5d97375416045cad62e600094b3e0a7bb3a0ac42c355b0bb628e3b968. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130119.
Rigoletto / Act 2: "Cortigiani, vil razza dannata...Ebben piango"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf8b43a22e262bb7386027f7d61d59905a474bf24901b89b636aa08877a59f6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130120.
Rigoletto / Act 2: "Parla... siam soli" "Tutte le feste al tiempo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c8753218bd45ac1fdae902291886a5425835c4eb31ba248402fc719ceb01af. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130139.
Rigoletto / Act 3: "Bella figlia dell'amore"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e64a268db4871cdfef5cf21fc866165cd487ee02d75d2cce642a329837e314. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130141.
Rigoletto / Act 3: "Della vendetta alfin...Chi è mai"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e84c229954b566cd048fcddade090cad27f579870c67302d681d79bce94b61. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130129.
Suor Angelica: Ave Maria, piena di gratia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da185c084777c79f3ced73f8399765c9671036dd358c34b3c5e25b1a3aa9036. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077812130.
Suor Angelica: Sorelle in umiltà, mancaste alla quindena
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9460537e813223dadba23392e594fc23fc20001097852079ba9fba50ba94c45d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077812180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2f5c07d281490830ec19cab372c14910abf02bec4dad45f3c3ec4d7b7d37dc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077812190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x428ce2f40f1736413b3c6026a245a3dc04ee17b596e6da3488976b3fa07322ea. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077812200.
Suor Angelica: Laudata Maria! E sempre sia!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c43fe65f37563b067e5930feb3f68f524e828e28d3ef4187ef4b7f9e27d5647. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077812210.
Suor Angelica: Suor Angelica! Madre, Madre, parlate!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015ab4ecfa2296403ea8c96a17ded3555f7e7c8f039eed1c266f63a22f562585. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077812220.
Suor Angelica: Il principe Gualtiero vostro padre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc41aed984cdbd4f5fea35942ee2c678af8dcb3f12a5aa74f0367c899a9f9ac4. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077812230.
Suor Angelica: Tutto ho offerto all Vergine, sì, tutto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc590860831818c5c48b10774485b05e6f619bfbba3de3b9945a782775872ecb1. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077812250.
Suor Angelica: Senza mamma, o bimbo, tu sei morto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f866f38881452345276be685af05920e234d9d518ddba34aeb09a465d8a34d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077812260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd759068c37b987febf9126ce74b7a324bff9530e21abcf8f534f033787422e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077812270.
Suor Angelica: La grazie è dicesa dal cielo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319bb3cc487d45d36a360a82d3ffbb87417a6dbf84763094fdec3fda0fb51ea0. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077812280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c36f6d5e94e029b74cd097e176fdee0ffecda3cb9de2acd3cae6bb4ce977eb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077812290.
Tosca / Act 2: "Vissi d'arte, vissi d'amore"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd587b91c4bf97d52865bf21be821fc38e9fa470bb355228be42421c09aaea39b. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077211500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563815d0499921b867c96d4e19c847adaa1d0eba7a4533480165a18ec2b62b3b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077930101.
La traviata / Act 2: Alfredo! Voi!...Or tutti a me...Ogni suo aver
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1841a43103cfc7a8843241939b78231d91a67aeacb07d01c63153b34a677ba. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077930117.
La traviata / Act 1: Dell'invito trascorsa è già l'ora
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8abb48f53250ee3f46599a1903e7afec7d9f635f8e725248913c99a5ae8b995. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077930102.
La traviata / Act 1: Libiamo ne'lieti calici
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772b3d633787c096b1a297238657463038dab46aa96e8df0cf6101f7306d7964. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077930103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a5adcb81c23e7cd03085bc9123d01302848cb0c58d6610e530e87fe008af43. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077930104.
La traviata / Act 1: Un dì felice, eterea...Si ridesta in ciel l'aurora
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225f7f1148437cd851e00ae3d086e0b7bf673e0514ca3d0f0773fd9d9c9149e4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077930105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddce82b688af8d89e8de170c1a5ed432353ac3e3bb9f5833c0f485887105a0aa. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077930121.
La traviata / Act 1: E strano! - Ah, fors'è lui
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d05ddd51f2106ebfb9802db2828a32c92212b51cb6589a4d44f84435e780ac3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077930106.
La traviata / Act 1: Follie! Delirio vano è questo! - Sempre libera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefee10d8213d091220b72ba42f73061707def261bc6c60adb923ec6ba2aa208f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077930107.
La traviata / Act 3: Parigi, o cara...Ah! Gran Dio!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c1ffcdc607e259a98bd6918196a408cd8ab26d73a8f64c7eeeffed050b3326. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077930123.
La traviata / Act 2: De' miei bollenti spiriti...Annina, donde vieni?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0b4ca7763d75046332e3e8c1a039f35ea4d49e52b237a8788b3d345efa1be5. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077930109.
La traviata / Act 2: O mio rimorso!...Alfredo?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3042d39a2c82aae494d7d5cbbda4ea9cef144f58c70b01ee29ff27abcc5a02d. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077930110.
La traviata / Act 2: Dammi tu forza, o ciel!...Ah, vive sol quel core
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c708b5aaba0ee65eadd3a56cb1c4a270ab61f07b934d5e6ed03db5eaf14b62. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:41:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077930113.
Messiah, HWV 56 / Pt. 1: 1. Accompagnato: Comfort ye, My people
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99f056e78aecfb25fbeaf64ed9aaa2f6d000a6ebf4da36212b33a244cc24f32. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076141702.
Orchestra of the Royal Opera House & Covent Garden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ded9cf89665d0b41d1b42a65403f89874a55c6a5bd29831eafe68abd4d97343. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761112502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ba4e20e46b156dedd0bddbbb53b2982c9c96da13104eab625a9dd168ce2747. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761112504.
Orlando, HWV 31 / Act 2: Vaghe pupille, non piangete, no
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f86768cc38e3fb7db23f79900c681ba9a8f7cc0f7ae053888fa185da8f92b14. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078942137.
Semele HWV 58 / Act 2: "Hence, Iris, hence away"
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Giulio Cesare, HWV 17 / Act 3: "Piangerò la sorte mia"
Orchestra of the Royal Opera House, Covent Garden
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Giulio Cesare / Act 3: Da tempeste il legno infranto
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Les Contes d'Hoffmann / Act 1: Les oiseaux dans la charmille
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Concerto for Coloratura and Orchestra, Op. 82: 2. Allegro
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Die Zauberflöte, K.620 / Act 2: "Der Hölle Rache kocht in meinem Herzen"
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Concerto for Coloratura and Orchestra, Op. 82: 1. Andante
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Ernani / Part 1: Mercé, diletti amici ...Come rugiada al cespite
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Ernani / Part 2: Vieni meco, sol di rose
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Ernani / Part 1: Surta è la notte ... Ernani! Ernani involami
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Ernani / Part 2: Vigili pure i ciel sempre su te
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Ernani / Part 1: Da quel di che t'ho veduta
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Ernani / Part 1: Non t'ascolto, mia sarai
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Ernani / Part 3: Un patto! Un giuramento!
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Ernani / Part 1: Mio signor, dolente i sono
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Ernani / Part 2: Jago, qui tosto il pellegrin adduci
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Ernani / Part 4: Oh, come felici gioiscon gli sposi!
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Ernani / Part 2: Oro, quant'oro ogn'avido
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Joan Sutherland - Complete Decca Studio Recitals
I Puritani / Act 1: "Son vergin vezzosa"
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Otello / Act 4: "Mia madre aveva una povera ancella...piangea cantando"
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Messa da Requiem: 2b. Tuba mirum - 2c. Mors Stupebit
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Messa da Requiem: 7a. Libera me: Libera me
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Messa da Requiem: 7b. Libera me: Dies irae
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Messa da Requiem: 7c. Libera me: Requiem Aeternam
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Die Entfübrung Aus Dem Serail: "Marten Aller Arten"
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La Traviata: "Ah, Fors'è Lui" and "Sempre Libera"
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Donizetti, Verdi, Handel & Bellini: Opera Works
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Die Zauberflöte, K. 620.: O zittre nicht
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Attila: Santo di patria... Allor che i forti corrono
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Let's Spend an Evening with Joan Sutherland
Singers of the Century: Joan Sutherland – The Art of Coloratura (Remastered 2016)
La traviata: È' strano! - Ah fors'è e lui - Sempre libera
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Donizetti: Emilia di Liverpool (Recorded 1957)
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Joan Sutherland Collector's Album: Rare Broadcasts
È strano… Ah fors'è lui… Sempre libera (from La Traviata)
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Gualtier maldè… Caro nome (from Rigoletto)
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Mad Scene: Il dolce suono… Ardon gl'incensi (from Lucia di Lammermoor)
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Ah! Tardai troppo… O luce di quest anima (from Linda di Chamounix)
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Waltz Song: Je veux vivre (from Roméo et Juliette)
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Divine Dame Joan Sutherland - In Memoriam
Lucrezia Borgia:, Act 2 "Era desso il figlio mio" (Live)
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Joan Sutherland performs Operatic Arias - The Debut Recital
Roméo et Juliette, CG 9 / Act 1: "Ah, je veux vivre"
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Chorus of the Royal Opera House, Covent Garden
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Lakmé / Act 2: "Où va la jeune Indoue" (Bell song)
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La Stupenda - The Supreme Joan Sutherland
Lakmé / Act 1: Viens, Mallika, ... Dôme épais
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Les contes d'Hoffmann / Act 2: Les oiseaux dans la charmille
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Die Zauberflöte, K.620 / Act 1: "O zittre nicht"
Linda di Chamounix / Act 1: "Ah! tardai troppo... O luce di quest'anima"
Orchestre De La Société Des Concerts Du Conservatoire
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La traviata / Act 1: "Un dì felice, eterea"
Orchestra del Maggio Musicale Fiorentino
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Tristan und Isolde, WWV 90 / Act 3: "Mild und leise wie er lächelt" (Isoldes Liebestod)
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La Sonnambula / Act 2: Ah! non giunge uman pensiero
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Flower Duet - The World's Most Beautiful Duets
Lakmé / Act 1: Viens, Mallika, ... Dôme épais (Flower Duet)
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Les Contes d'Hoffmann / Act 2: "Belle nuit, ô nuit d'amour"
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Semiramide / Act 1: Alle più calde immagini
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Opera Arias - Nessun Dorma - Casta Diva - O Mio Babbino Caro
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Il Trovatore / Act 2: "Vedi! le fosche notturne spoglie" (Anvil Chorus)
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La Wally / Act 1: "Ebben? Ne andrò lontana"
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Il barbiere di Siviglia / Act 1: "Largo al factotum"
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Don Giovanni, K.527 / Act 1: "Là ci darem la mano"
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Madama Butterfly, Act II: Un bel dì vedremo
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Carmen, WD 31 / Act 2: "Votre toast" (Toreador Song)
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Nabucco / Act 3: "Va, pensiero" (Chorus of the Hebrew Slaves)
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Carmen, WD 31 / Act 1: "L'amour est un oiseau rebelle"
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Orchestra dell'Accademia Nazionale di Santa Cecilia
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Die Zauberflöte, K.620 / Act 1: "Der Vogelfänger bin ich ja"
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La traviata / Act 1: "Libiamo ne'lieti calici" (Brindisi)
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Samson et Dalila, Op. 47, R. 288 / Act II: "Mon coeur s'ouvre à ta voix"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51aa4b49520ad2a700b93eb7220b4a8e942f7cf4a9663e94f060661bf2419bc3. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076710430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf476438eb2c1a020f55b3019dd9a447f2b185e0a3572a117ee3321bbcf2313e3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077230201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abf4a1f60015107f1a7530199fb3147f039f34af4d77fd4e1289289d02f86ba. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077211750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407a58639f0ab38ec2f21b6fd83f6478a30fd98dbc5b859ff3f958350266eb5e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076240708.
Manon Lescaut / Act 1: Donna non vidi mai
Orchestra del Teatro Comunale di Bologna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c20d89570b3dcb3e0af06f7eb31414537f0cd345e4b484c3bea7988cbd4c21c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078740807.
Luisa Miller / Act 2: "Quando le sere al placido chiaror d'un ciel stellato"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8756a52ce547b55e59d8d121894863638a8ae2ce8007ec84c0d28420b5d4b3. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076810061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4423b7c842aab33a2c8355949e0a9c5a242d3639d980a9f703339b924b65e4d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076710230.
L'elisir d'amore / Act II: "Una furtiva lagrima"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089c96c63f9d876a02bbb9504ece0b6580701f9c93e52e36e0f6b6dc64a72f9b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077010030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749aa34b90922ca1d728a37b99f07f4576a929b7de8bb4b7aa6966b2f0608995. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077230809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec7f90996dbef72d709a27cb58dcc595d834776221063ce9260c9dbdabdeb1f4. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076610180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06a0cc5002ad42a35eb031d48adc6fe9f2c26abd0f07c7a930785d8228f0e04. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078612050.
Carmen, Act I: Habanera. L'amour est un oiseau rebelle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3278e8c17e8882c3b2091584161c44788ddbce6e1be2a4e53f98182cdf4245c1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077530406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8d5cd1f7e4e414a884d851f5b5173fac8680a9581b7839f73b259633c344fd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077900050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b70d8b157fcf141c8015b9bc1dffb56a169b779b540fe860ca124c60530362. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076040216.
La Favorita / Act 3: "O mio Fernando, della terra il trono"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60490d35e18ce75132db643b8148eb420b0ff22b438a6dbd8fb79989204fe9df. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077411090.
Werther: "Pourquoi me réveiller, ô souffle du printemps?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223ea384539218e731f5182308e51aa5bc254fda1b1218cccce130fc590783c5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077900120.
Le nozze di Figaro, K. 492, Act II: Voi che sapete
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8675aa0d57b4ffb5e7051bc7a902b9adeb19b79adfc8876a1638ad38b1b191ea. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078110060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbade2bd289816304304c40b0eefdf3fbc3db274756ff78d4fcdeebc3215eb251. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077440518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf476438eb2c1a020f55b3019dd9a447f2b185e0a3572a117ee3321bbcf2313e3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077230201.
La Sonnambula / Act 1: Tutto è gioia, tutto è festa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc61fb88173b170a94d811a95426c08a8a7773766849688a1a1a2f46398cecb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241702.
La Sonnambula / Act 1: D'un pensiero e d'un accento
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f7d91748fe1ceada457e9a6a8cd90ce570f438327ddce4e5c09c182ec536b8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25b853b8a7cacc85d3f8628ab1ca84adacd966ab9fb18f6d6b7ad3a379e9dda. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241703.
La Sonnambula / Act 1: Sopra il sen la man mi posa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c392a08b0ebabd61947dade49bce5bc9179405701d652460e29869e060291ba. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241705.
La Sonnambula / Act 1: Perdona, o mia diletta, i breve indugio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26421e0167319706aa25422441f2dc242fc248c4e417878a7459a4f3802c0560. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d75a80cb5857a7c9813e563581e6a945bb775be125411f2997fad301f4ce622. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241725.
La Sonnambula / Act 2: E fia pur vero, Elvino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188631f9b910c79dae9c65d69c6a75fa0d6dd8cab3b69fe38e93edc4497d1d49. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241729.
La Sonnambula / Act 1: A fosco cielo, a notte bruna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca510f0c75a3d2799a0eb46cd3770c431cd11fd6163bef5798ba2b62e0458ab. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8efcf4c19dff7544e243ed6a8e3aef4278b70b2b8bb99ea86bb76d2346b596bb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd213d993e7537d49141d22b17960850a26e2c3e811d43da98813cae0c9db27a4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241716.
La Sonnambula / Act 1: Oh ciel? che tento?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654cbb55cc5064ecf6dc40c9dc29267ed1af43c62ab7b5c0646271d92d07d735. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241717.
La Sonnambula / Act 1: Osservate! L'uscio è aperto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d7c24a00e0ed56f1c400c18495c26409028bc9013b6db51d1c5cd2da296ec7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241718.
Il trovatore, Act I: "All'erta! all'erta!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4aad1d0a21a907ff5e55db6f8393314727b6946f464f7fd5a4d49ac93d27ab. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ede8653fdbc82b40b605293f08a817cf6f1797b8efd332eb722927093353ceb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e77ae18967391a724ceccb22d802c7172de5bf44dcf8721d74e3fd32925c21b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640502.
Il trovatore, Act III: "Squilli, echeggi la tromba"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89eb6e5371a7e101d1a3e0039faa994f9ef8fcd1dce1371ee14955c8b998f0dc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640520.
Il trovatore, Act I: "Che più t'arresti?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff4693d787602ea03f20d6b1ebf559035ee5f876ce301a8db1b78fb523304d4a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640503.
Il trovatore, Act III: "In braccio al mio rival!" - "Che fu?" "Dappresso il campo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1509c8025f6d08160a93cc8f61f2b6d3457777e0c0dad15423bf167d88ae18a8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640521.
Il trovatore, Act I: "Tacea la notte" - "Quanto narrasti di turbamento"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e7e6e7c2a4efdcb0961aceb23af5e55088b538013cc56ccd866daa39b83342. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640504.
Il trovatore, Act III: "Giorni poveri vivea"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa631aeb088757859f10b6fe65256f9aaf6d2b86390c931b44259403c1c865289. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa289209c9d11bfad0779e75cbed24a6e770a0cdce314bb14699923eba39a8bb4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640505.
Il trovatore, Act III: "Quale d'armi fragor"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454e845e4681d945608615fc9fa5a749d01c88359f7a38d2feba58d74c3a11d5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc647a04fef17eb693e67b353559d8a0bb17d1fb8c276d6b9335e6e9cc36224. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d223765e1a52f087d095f719d593c4da776604a8fcda905c89b04f20795e63. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640524.
Il trovatore, Act I: "Deserto sulla terra"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9a199729f80308baac6a22390cabca1e6c3f710d4c39ca8262248eab6ee0d9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640507.
Il trovatore, Act III: "L'onda de'suoni mistici" - "Manrico!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d67d6edf441e3e8dc692a8335cfccd57aab0625be675b712a0454277177f80. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640525.
Il trovatore, Act I: "Infida!...Qual voce!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26bd4ad8abe63da93ccf84dd8ee4a72ba972d849fc2a41143dc6aa8bf3d146c9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25b55b1c10501b1cc7bbc26bfebb717f191b6b84b0f2da022fca4a8f5157433. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640526.
Il trovatore, Act II: "Vedi! le fosche notturne spoglie" (Anvil Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab62216f2ef0ccecd8d01ad23fcabc6c85fe04f0e68cded33fc35b5513fa0aec. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640509.
Il trovatore, Act IV: "Siam giunti: ecco la torre"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2b359902f6abccb360629779978d55843e81039286f9316dcff114559448dd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640527.
Il trovatore, Act II: Stride la vampa! – Mesta è la tua canzon!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bbea1167450a4686a195db1c7093002030f5a78849655e8b4ae7b9377f14d8b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640510.
Il trovatore, Act IV: "D'amor sull'ali rosee"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed060973151a8db5574919e2cb89d679986fa99cd2614f74186bbc96d235eb9c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640528.
Il trovatore, Act II: "Soli or siamo...Condotta ell'era in ceppi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae7374097d42d16bf67c405c2f1e1a7efbba865acf5985c8144bc8ce7dd2b90. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640511.
Il trovatore, Act IV: "Miserere d'un'alma"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07aa4b4d7d998da26f84926ad4ac110a422012409996eb41470025aa949d49bd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640529.
Il trovatore, Act II: "Non son tuo figlio?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba46121e3e9452882ae0b23d61fd3adeae1315bd3eec0390b96b58cf050413e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640512.
Il trovatore, Act IV: "Tu vedrai che amore"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedbee3ebe32392e670a645a4ba0dd96eeeab85cb3b511a334138b0b9709dc0f6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640530.
Il trovatore, Act II: "Mal reggendo all'aspro assalto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b7ab164c749fd81866329f7db417bd104209fc2e34d1aac45a03b0590cf536. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640513.
Il trovatore, Act IV: "Udiste? Come albeggi" - "Abuso forse quel poter"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec08bfb82d69b3a1f193cdd6994589f8852fac96f4218e72367fb40871975e2f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640531.
Il trovatore, Act II: "Perigliarti ancor languente"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567e1ec91e8669a9ca206a9347753a07194fd4e5ccd765a61ec04e6913324132. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640514.
Il trovatore, Act IV: "A te davanti!" Qual voce!" - "Mira, di aberce la- grime"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ba9ef4db420fe1ca2380cae118e8791494aa8c2694f7556cc00976ae63a41e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc436efc7cd4822e69699ce5998651decc2dd7391b0621ccd14132f49f1ed5347. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640515.
Il trovatore, Act IV: "Mira di acerbe lagrime"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdadc22e1d9407346490b909209888613c604f7d9cb1114a812c68b502ea322f2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640533.
Il trovatore, Act II: "Il balen del suo sorriso...Qual suono! o ciel!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25bae8d952913aad7898d5e2ab50dcf3c6a313e7e08f0568392020da57ebbb54. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640516.
Il trovatore, Act IV: "Vivrà!...contende il giubilo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6594864d05ae8dc6278ddd124723132699525e75eb426da5c5a1250f54c63eb6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640534.
Il trovatore, Act II: "Ah, se l'error t'ingombra...Perchè piangete?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4abc5a20d3c326345c3dba71da4a2b99fb72b1ff9482f0a3ab987d4c7868a2f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640517.
Il trovatore, Act IV: "Madre, non dormi?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e07d63719b288cc962262251ba84a69f1eccfd61e189b6e6f9b90d14c62c4f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640535.
Il trovatore, Act II: "E deggio e posso crederlo?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ae6face1adadb1d92a1c49d19628ffc31e863d99739d8187acec7f208d6123. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640518.
Il trovatore, Act IV: "Sì; la stanchezza m'opprime"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2514006969fa24b52c5c9e121938116f066c819e13da174897ea7dfa34d59d7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640536.
Il trovatore, Act IV: "Che! Non m'inganno! Quel fioco lume..."
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bc59189416799902361b860178d0aade11bd0e4e88615445d88f2c1015a16d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640537.
Il trovatore, Act IV: "Parlar non vuoi?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6230e455a2dc96860878e800973502954010f739a48ee12324bf2fa44afda281. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99aa8b6e839d0ffcfca70f57a362ca894f43782eb97f30f59b59e2f997babff. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640539.
Il trovatore, Act IV: "Prima che d'altri vivere"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de04921260e9681a7bfc5a97589771cae3d49279e5f86d0b16e4fe26af5a13e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e660b57a01263c48a6270702f9d44f09aa5a7c5eb088c59eff1e9bffca1e626. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078110261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dfa7015436fe9c9ccc5db60a6761181f6caef2f03a5e0ee25a190cfe5315306. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077340408.
La traviata / Act 1: "Libiamo ne' lieti calici" (Brindisi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d7a0ee1e0e00ae762d3bfca541ae93770a8e0e5832e6786a23922c4c99548c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b70d8b157fcf141c8015b9bc1dffb56a169b779b540fe860ca124c60530362. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076040216.
Ernani / Part 4: "Solingo, errante misero" - Live In New York / 1981
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e660b57a01263c48a6270702f9d44f09aa5a7c5eb088c59eff1e9bffca1e626. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078110261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e64a268db4871cdfef5cf21fc866165cd487ee02d75d2cce642a329837e314. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92cfb2d58af2a571d53cef321a23c7e4d7c66362e29f642761fed6b69623030. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077114290.
La traviata / Act 1: Libiamo ne'lieti calici (Brindisi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8b95cd3a832e5adb9bcccfe7d5ddf28fd60883eb73e33497e52ff675e143c1. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071401270.
Les Contes d'Hoffmann, Act II: Barcarolle: "Belle nuit, ô nuit d’amour"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50cd7a1851a56aab037e595619aafc614ba84278d2a990cd778e2e0c9a0e6002. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB00650130.
The Three Tenors - In Concert, Rome 1990 (And Selected Highlights)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d7a0ee1e0e00ae762d3bfca541ae93770a8e0e5832e6786a23922c4c99548c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077600010.