María de Montserrat Bibiana Concepción Caballé i Folch or Folc (12 April 1933 – 6 October 2018), simply known as Montserrat Caballé (i Folch), was a Spanish operatic soprano. Widely considered to be o
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 0x412e8533963cc302feca1a26622132cb636278f5705faeda1ca2a04e0a189abe. 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/8092ef23-3055-4b1d-abf2-6954d57f85c1.json and https://artists.proofprofile.net/proofs/artist/8092ef23-3055-4b1d-abf2-6954d57f85c1.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Pavarotti – The Opera Collection 7: Verdi: Luisa Miller (Live in Milan, 1976)
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 0x867c363d724d76b4a793d212ad828f8a2f8e98e655e1c8b33ffd210a2cfba31a. 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/NLA507401310 — a six-check JSON result.
I Masnadieri / Act 1: "O mio castel paterno"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ca9a4d2f2b9a448ef85cc6c7286ec62bfdb54664a5b488166c65eec0ac2bcd. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/NLA507401312 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da093787977ade974a87361a8cc161432983578207b1a60b907488c923ecb34. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/NLA507401313 — a six-check JSON result.
I Masnadieri / Act 1: "Nell'argilla maledetta"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a60cc506a65126df77929ef63dee56bdf653f2ce68dfa8a15447ca70bd170d6. 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/NLA507401314 — a six-check JSON result.
I Masnadieri / Act 1: "Vecchio! spiccai da te"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37eb8ebd7bca27cb67951290abd9bdac6d71cec32602f37b37cbcf105368007d. 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/NLA507401315 — a six-check JSON result.
I Masnadieri / Act 1: "La sua lampada vitale"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68aa63c19bbbc924a4557ca7868bc91725983622390737de7a0d4fa9e5f80b45. 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/NLA507401316 — a six-check JSON result.
I Masnadieri / Act 1: "Tremate o miseri"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93de5d9c6cd663c4d2b66ed581fe11118e880865f80c1a633db2bcd8718b2a28. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507401318 — a six-check JSON result.
I Masnadieri / Act 1: "Lo sguardo avea degli angeli"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84181f6b42ba49da51436eed60b5b5a219d6ce2bbefa60e171c5e47d2a9aeb9. 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/NLA507401320 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70332f7530318a55a04b84ecf95044295f6865aa68097fdd7808e281405d0e59. 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/NLA507401321 — a six-check JSON result.
I Masnadieri / Act 1: "Carlo! io muoio..."
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66cf9955bfe6d9502f6474efc79e45bee28a363c807f438f46d064cd084ba7c7. 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/NLA507401322 — a six-check JSON result.
I Masnadieri / Act 1: "Sul capo mio colpevole"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693e4523017a16a7dda98cac653c85a0590bee843de734b2282a83d572251cf0. 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/NLA507401324 — a six-check JSON result.
I Masnadieri / Act 2: "Dall'infame banchetto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47358e0ab6297bb54e4befd7721147371a71d936a960170bd0439a0cccd5e6bc. 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/NLA507401325 — a six-check JSON result.
I Masnadieri / Act 2: "Tu del mio Carlo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b91d7ab4e3509500cb8bceb148f910b0e566e31ee932664e59add81c9e25fd2. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507401326 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c52f635c7559f054ebea1b1a83a6b2f278c66e52ce3c62176c278befb6e6a04. 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/NLA507401328 — a six-check JSON result.
Chorus and Orchestra of the Colon Theatre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db441ca2746f9a5e27cea451f1dbef9cc414e093ac5677da3fefbde0aae624e. 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/USB8U2201508 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53391930dfa57b99948cb761615d73ee5626190b51bccd84336d74eefe61884a. 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/USB8U2201509 — a six-check JSON result.
The Island of Christianity: Armenia & Artsakh
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29181c703c3df4f0e3ffa7c65180ca50f11c33b7d82b591e38197ada647293f0. 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/TCAFH2068368 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1389001a24b09bcb3f5a12e66eb1bb8914f679e2b64c6308f168988601ad7c64. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFH2068394 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290d00426274e9ddbd4ac3900b5261bfc24d3f94d14439cc53b745bc777e3fb9. 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/TCAFH2068418 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7a9c6b1615aad07798df1f8ad5800fb4d9d863553786c6b91ef436e3415429. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/TCAFH2068434 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8934882669d6f53c23421adb35cf95408cc54a7a4027905726872df2b07c20be. 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/TCAFH2068435 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94497682c0fe52e4cc4131746bfcc91cc0f7de8175f729805ee55f6bacf8fd5d. 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/TCAFH2068446 — a six-check JSON result.
Lucrezia Borgia, Prologue: Com'e bello! Quale incanto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6d6acfdc5bc013468966ea2e950e050262bdff0de1cebd3174e3163752ddc5. 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/ES5621501962 — a six-check JSON result.
Roberto Devereux: Vivi, ingrato, a lei d'accanto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f88b5a5da270274cb6dd074928bd21e23a1a053966bc4f3ecc5aadb7ccba711. 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/ES5621501963 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25f7dc22db511394abdde710c5cb5beb74a36213720899a020e02d2a37acb21. 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/ES5621501964 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf169c66bb7a7ffd59da8337181427f84c7c8b74b18c4cca333e9dc359f1f580a. 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/ES5621501965 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28d8ed7f4b5c459be97485a0950313558a43646f0a2870d77f2b11b69809b75. 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/ES5621501966 — a six-check JSON result.
I Vespri Siciliani: Bolero: merce, dirette amiche
Orquestra Simfònica de Barcelona i Nacional de Catalunya
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02882d2c664b286a31ace8cffb2bbeebebc3413a998a3445d65b9ae22889354. 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/ES5027400257 — a six-check JSON result.
La Traviata: Act I: Libiamo ne' lieti calici
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e81cb54f00b88366ae833c95dc25b73a5bead7ce96c636fb7a2dcfb4c7bce8d. 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/USBC16700137 — a six-check JSON result.
I Vespri Siciliani: Arrigo! Ah parli a un core
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3389cc40f2214548b275dfe3d8fdd0438b66920d33950ba35ae6be956374bcde. 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/ES5027400255 — a six-check JSON result.
La Traviata: Act I: E strano, è strano! - Ah fors è lui
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb42b8ed71f8b5251152cb2003aeb22b8573c962d3abee05993433408dc45bbb. 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/USBC16700142 — a six-check JSON result.
Il Trovatore: Che più t'arresti?... Tacea la notte placida... Di tale amor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3210041ac131d9f7473b56fceb99ab6ca9fc3153885207deb3ca66213c15f0ed. 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/ES5027400152 — a six-check JSON result.
La Traviata: Act I: Follie! Follie! Delirio vano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda973ccbcf4acb28f7b691860895240de2b8da28a91337ba26748260039b97b6. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16700143 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ebd426b114f62b7e8732674f49e1654ba31d67f3988da06aa4bf916d457b14. 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/ES5027400253 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15023f79cc9d2eae21cc64af059b0252c2bfc5d67f82d94583cd27d37659d745. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16700144 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c36b7365a84208dbe174bfa63d0b63a07c2adbc7a5a6a767aded6b3fe81446. 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/ES5027400250 — a six-check JSON result.
Aida: Act II: Silenzio! Aida verso noi s'avanza
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44aedb22a0d12b428271ad1171637633d736c9e4d994584fb0b2a7224994cb87. 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/USBC16900226 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cfe72262cbb7f88491c4db7f56187280a5b1eaef261d0b6607dda99cc360e4a. 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/ES5026600137 — a six-check JSON result.
I Lombardi: Act IV: Qual prodigio! - Non fu sogno!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa66fade04e8a12dc9333e318cefc22827653c21517c55e36b9f14931b1d21f. 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/USBC10401733 — a six-check JSON result.
Un Ballo In Maschera: Morro, ma prima in grazia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf639ff68b23420f44fb7617205f82ec9c505e332a085423fa3ec779ea1b9c64f. 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/ES5027400256 — a six-check JSON result.
I due Foscari: Act I: No, mi lasciate, Tu al cui sguardo onnipossente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f5f676948790d2a349427ad97550355902602b2b91cc460f15ff1f2df0f477. 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/USBC10402238 — a six-check JSON result.
Otello: Mia madre aveva... (Canzone del salince) - Shortened Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d554be087a373d80c2f11f16e330319c44a3bf738ab4ff0655a71d69b9608d. 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/ES5021300207 — a six-check JSON result.
Attila: Act I: Liberamente or piangi - Oh! Nel fuggente nuvolo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4208044b6ad935feab20f105d8a2091395fde7d04cec25c7a0eecdf7d7b0df24. 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/USBC16700184 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116469da475575e1fe9bba46f09bcb790dfe9495f5a3f71af23a2e88ce8d7fc4. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/ES5026400096 — a six-check JSON result.
Il Corsaro: Act I: Egli non riede ancora! - Non so le tetre immagini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fbcbbcfbe36847a1b9a7ca411a2882e9ce12522a4f14843f2a46fad9fe2a78e. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16700366 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b0c02d46dfd3010f62c08680246b69e60cccda7af5d21c406ea5cdaf83cc75. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16700112 — a six-check JSON result.
Macbeth: Nel dì della vittoria... Ambizioso spirto... Vieni! T'affretta... Or tutti sorgete...
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eae2953186ab6145eacbf3b6e8c48e6caa00dbdb0639a2224fcf1cffa684c49. 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/ES5027400153 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db9caec1278954e7c481bcd6ce8ab8ae1488d1c6da3826af37f219afc82058e. 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/USBC16700168 — a six-check JSON result.
Aroldo, Act II: "Ah, dal sen di quella tomba"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b9b0433d42bb60e2f456c060ecf406c31f5203335eedbb01fafe482f86cafd. 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/USSM11206714 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b88ac884067c20c970e2c210e3050d82a468b19818cfcdd328edbd962f4f773. 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/DEE470000059 — a six-check JSON result.
Il Turco In Italia "Highlights" Act I: "Non si da follia maggiore" (Fiorilla)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb67feeaaff1767ac69f85dbf000a932517d27d54ac30dd3a4aad5aa11421f3bf. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10309261 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x097390e193273c79bfd7551fb1e1f31bfa23564838f03a60ae3c66b0c189f27e. 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/USBC17200131 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f579072f44c48cb3c582b4b262014b797c4e47d89f90633ceadc65da3b60c5c. 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/ES5027500393 — a six-check JSON result.
Tancredi - Act I - Tu che accendi questo core di tanti palpiti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8da6c5572b59b76f489a8d571eae6aa720b6187e0d7abe2d10431c5a7ddee25. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/USSM11206701 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81cc3a50f2aa973574251582269764079270a4f9c4d308df39918e60be6e9c0f. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/USBC17200185 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb42b8ed71f8b5251152cb2003aeb22b8573c962d3abee05993433408dc45bbb. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16700142 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ff946c12d5f41784c120d4fcc3af0e79fd5c4e59cbafa387436960fa97b7c5. 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/ES5027400258 — a six-check JSON result.
L'Assedio di Corinto: Act III: L'ora fatal s'appressa; Giusto ciel! In tal periglio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6faebfad347bef3ee33ff84495408f47a70e76d77e3789bc1d7b25fa056f4ba. 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/USBC10401734 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda973ccbcf4acb28f7b691860895240de2b8da28a91337ba26748260039b97b6. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16700143 — a six-check JSON result.
La donna del lago: Act II: Tanti affeti in tal momento
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabea9cc7fd2a35e0dae1d1f40c9a7ca44b4f852b9081aaa9d7ca788da26f7f23. 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/USBC16700280 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2686318b4f302785927770ed2239776c73b5ada842d30187a3f32053fa020731. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479502195 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15023f79cc9d2eae21cc64af059b0252c2bfc5d67f82d94583cd27d37659d745. 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/USBC16700144 — a six-check JSON result.
Cavalleria Rusticana: Voi Lo Sapete, O Mamma
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca0568922da670c7d86061e3400a7f149a05e6aa9d36a0399332be4369935e3. 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/ES5027200447 — a six-check JSON result.
Otello - Act III - Assisa a' piè d'un salice
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4fd531179315367f3af4fb21997fbedf68df4850cbfbcb9ca2e67cce8a2030. 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/USSM11206702 — a six-check JSON result.
Il pirata - Act II - Col sorriso d'innocenza (Mad Scene) - 1987 Remasterd
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc4712eceede9fc4f8f860bd750e880b3dd72de81c40b0a33b389a83647a1e8. 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/USSM11206712 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b0c02d46dfd3010f62c08680246b69e60cccda7af5d21c406ea5cdaf83cc75. 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/USBC16700112 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d24b653c17ad51d0fccf4d29752df069f00f7ad9900c4efeadd2f06839f3c37. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5027500394 — a six-check JSON result.
Armida - Act I - D'amore al dolce impero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e758421738d363beac49ebc97459a434ec803ae92304659c2b9cce497ac1763. 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/USSM11206704 — a six-check JSON result.
Un giorno di regno (Il Finto Stanislao): Act I: Ah! non m'hanno ingannata! - Grave a core innamorato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1470d889245818f1abcc9de5a87f1e6f9c2912bc28a534fac143478bc114bf23. 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/USBC10401732 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db9caec1278954e7c481bcd6ce8ab8ae1488d1c6da3826af37f219afc82058e. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USBC16700168 — a six-check JSON result.
Adriana Lecouvreur: Io Son L'Umile Ancella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232444d425d65c02344fcd4438e847b5a3d531370b1545c2790cdf2e71c75e2e. 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/ES5027400251 — a six-check JSON result.
Semiramide: Act I: Serbami ognor; Alle più calde immagini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d8ec3c5a162b5cf420c9a2ca604ffa88637109715842820a7db197d013f46a. 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/USBC16900178 — a six-check JSON result.
Roberto Devereux: Act III: Scene 6: E Sara in questi orribili momenti; Vivi, ingrato, a lei d'accanto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67db63bddbf71b9893cc5d0f7f7fdf7eccae992506dde856da40560d88719ef7. 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/USBC16500216 — a six-check JSON result.
I due Foscari - Act I - Tu al cui sguardo onnipossente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44a38e4ea89ea4ef035454849ae7e59a4e3a28a7ec450ff04e3cde50267f81a. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11206713 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c36b7365a84208dbe174bfa63d0b63a07c2adbc7a5a6a767aded6b3fe81446. 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/ES5027400250 — a six-check JSON result.
Lucrezia Borgia - Act I - Com'è bello! Quale incanto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001295c707ddd1a83016075cb5d20213240990c406d809ef3a7709fb35f238ff. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11206705 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4208044b6ad935feab20f105d8a2091395fde7d04cec25c7a0eecdf7d7b0df24. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16700184 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f294eaa145443c97ddb79c6fa2156607367848f551bc65b4eb0bc62f8c3961f. 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/USSM11207010 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2f26a20eb99cc304f652ac1aca6cf71198701150e98ab168adccc001d16c21. 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/ES5027400249 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fbcbbcfbe36847a1b9a7ca411a2882e9ce12522a4f14843f2a46fad9fe2a78e. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16700366 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b88ac884067c20c970e2c210e3050d82a468b19818cfcdd328edbd962f4f773. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE470000059 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116469da475575e1fe9bba46f09bcb790dfe9495f5a3f71af23a2e88ce8d7fc4. 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/ES5026400096 — a six-check JSON result.
Gemma di Vergy: Dio Possente! Ah! Tu Ben Sai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a0371e11a3d5b21ebf3e353e5bd3519526fff32e60fead3c71da483adb4c83. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10312201 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe44b1b1b32b1dd25a62f764c504ec729ff70c4e51d9a8c5e9007d4df57f9af1. 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/USBC19606073 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66defa3e6dd2f17d86b45ae16d44b76a88659fbae942c6888d449aeb8ef37b61. 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/ES5029100083 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99856bf92ed3dc4fb5d5191d295d79f11e190cfaf469ad53c9c31c7f59128942. 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/USBC19606075 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b9b0433d42bb60e2f456c060ecf406c31f5203335eedbb01fafe482f86cafd. 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/USSM11206714 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529596ddf2f6bcbee25ca05b149c5bcf3a5e8c2fed146c9e453931e9410e4211. 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/ES5026400163 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b2a97e98a393288cd5a6816215ed4c1a97cf35c7b498ec98d52c80b26eee5e. 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/ES5029100056 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf091578868e6e3b98cee71773cf27ca1e2ba53290de395b3095c69443580a10e. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5027400254 — a six-check JSON result.
La Bohème: Act I: Oh! sventata, sventata!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c32485a24595b6aa95785ed6402f4c38ccef7225874d08cb39bf5e45c5cd9f1. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19606071 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529596ddf2f6bcbee25ca05b149c5bcf3a5e8c2fed146c9e453931e9410e4211. 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/ES5026400163 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e500c42e171e0bace18e2ecf76f9b5d225e5ad10fd49e3e35287358d478c48. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/ES5026400153 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x097390e193273c79bfd7551fb1e1f31bfa23564838f03a60ae3c66b0c189f27e. 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/USBC17200131 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003cb7e35dbefd9da29efdd0d137738f810f3e8ef52fe9d9a4ce5dbc38de3b4f. 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/DEE479800306 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b2a97e98a393288cd5a6816215ed4c1a97cf35c7b498ec98d52c80b26eee5e. 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/ES5029100056 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20b238102f9b96fc6f5f531c9fc38bf11ea2386d54d4bb2fb5abe077e9ef7bf. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/USBC19606074 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6279455a91467708639cd9b9239916bb7a452e380d3448fb1d5ce31f9a761990. 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/ES5027400421 — a six-check JSON result.
Luisa Fernanda: Caballero del alto plumero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4937c0187ea93b9e8d959ab64654ea70f1f317e3fe1b28675b739b1c8351063. 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/USBC10100188 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393bebed8a4416de69492d6d697f976b4e6357edd59e6df82568955f45c9fe39. 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/ES5029100086 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96bc71b16cc39995537c211dacce2794fcc170eea59fdca7d4f9d9d49823770. 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/ES5029100081 — a six-check JSON result.
Les contes d'Hoffmann: Act II: Barcarolle: Belle nuit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e0c087dd3337814b9fdbdd5c4992b722bd5af0305a413ecb1a0ab3c5d3c550. 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/USBC16900174 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111f35eaa18ff1bf8fd223998d2e0fb3a1b713f340b6145ec19dcdae9993cd2a. 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/DEE470000063 — a six-check JSON result.
Wiegenlied Op. 41 Nª 1 (Cancion De Cuna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91631152c7fd15d21931d9aff6fb4c5d4dcc3804bd7019675dce2cbe0f3693f5. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5026400132 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd260e5408ca2c67b59be3d489512729b1bd98db00335d061649106aa87e2eab3. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479800305 — a six-check JSON result.
Carmen: L'amour est un oiseau rebelle (Habanera)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cf79ebac82570a9fec463d2f7010e43f2659134c0b25873f23e1a98611571a. 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/ES5029100080 — a six-check JSON result.
Die Zauberflöte, K. 620: Pa-Pagena! Pa-Pageno! (Duett)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2339c5fbd5eeae157a4ab1d409e82234cd7393f9537ba51d80e4282705875b6f. 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/DEE479800304 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111f35eaa18ff1bf8fd223998d2e0fb3a1b713f340b6145ec19dcdae9993cd2a. 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/DEE470000063 — a six-check JSON result.
The Phantom Of The Opera: Wishing You Were Somehow Here Again
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff37296921c42b4b1b3c12c675b59159a0b60cb92d5df65a34784a7f355de65. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5029100085 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6e4a822655541079516e7892e8ee1dbbbb15f32ab6973cfaba5c35a1aee1d1. 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/DEE479800314 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003cb7e35dbefd9da29efdd0d137738f810f3e8ef52fe9d9a4ce5dbc38de3b4f. 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/DEE479800306 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91631152c7fd15d21931d9aff6fb4c5d4dcc3804bd7019675dce2cbe0f3693f5. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5026400132 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b88ac884067c20c970e2c210e3050d82a468b19818cfcdd328edbd962f4f773. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE470000059 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529596ddf2f6bcbee25ca05b149c5bcf3a5e8c2fed146c9e453931e9410e4211. 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/ES5026400163 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78f7279b5878bceb454634136bdcc449579a460c1f06dbe9f63f07140bddef6. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479700265 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1dcc0ac54667b7ad23abf40a49422a391ddd394de2f3a42ea2ffd2cef94594. 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/DEE479700260 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0993cdb07b558e4c3e8032cbc61386844d3956f40eacafd44ac8560f92c544. 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/GBUM71204522 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c06c60d4ea1d717eec60df50829284a981570b2ef984f8ff09c4d4100fb0914. 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/GBUM71204541 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd11b35da6d836886d4e3c65da7485bbcd965f5598be1f418ffe45929435ceb. 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/GBUM71204543 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729192388689c03bc18838f233f9699e5f0ee2fb11c89fe250f28da622dad335. 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/GBUM71204523 — a six-check JSON result.
Barcelona - Early Version: Freddie's Demo Vocal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11be9ecefdb5a2609f7bd7e7975bd63f8a77df7848226175b4fb2332d862f2e3. 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/GBUM71204533 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f32a738c74584e689c9fc4f5a68f6b13297528f3dfc68b29c8b859225a6437c. 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/GBUM71204544 — a six-check JSON result.
The Fallen Priest - New Orchestrated Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44ab238103d6c5e618e4eceb29ae4aa0cfe5f620f7ac72e8ab564217af05900. 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/GBUM71204524 — a six-check JSON result.
La Japonaise - Early Version: Freddie's Demo Vocal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c667d4690db648a627503e519429ac87d14a44f7ad25ed6319fb3c9fabfb07. 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/GBUM71204534 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5c13e06766ba04cac7365aa328ed5da13c484f444fb5468aa9d17308a73a3e. 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/GBUM71204545 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a29b254ed67086d357995311d83dacd81f49c503a4e0a52a1fe5474c0760a7. 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/GBUM71204525 — a six-check JSON result.
Rachmaninov's Revenge (The Fallen Priest) - Later Version: Freddie's Demo Vocal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2443e6f28db1c28a92b0d4b1905fda0294e5fd096aec1bd165f331ab412c46a. 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/GBUM71204535 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd902339c5067d9ddcbcd4bc02cadda5a0f8a643dee4ddb8c60d101e31c45ff. 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/GBUM71204546 — a six-check JSON result.
The Golden Boy - New Orchestrated Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0644545a0eb59b09f9809979721c499e71e5a4407c7cd5ed524a2abba0c0afab. 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/GBUM71204526 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0fad45f7d3862969a3dcdb035bcddb48e00b960e268310b613f6bde328dd18d. 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/GBUM71204536 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9eed102195c677aeeafd05d9ad87326e56f674626c8c42b49e5b4df03f602c9. 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/GBUM71204547 — a six-check JSON result.
Guide Me Home - New Orchestrated Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678522981072d801a5b1a85835d00ef93897676e087cacdf228c6814413a16fb. 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/GBUM71204527 — a six-check JSON result.
The Golden Boy - Early Version: Freddie's Demo Vocal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f064f581812ede05c3e66fe5ba20dd936018b48e2039a6c73b344154cbc129. 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/GBUM71204537 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3ebd17b149b4b5407b3c51513a9036c1269d7f84b41ef23711bb9ee4b68b79. 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/GBUM71204548 — a six-check JSON result.
How Can I Go On - New Orchestrated Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ab4f8ab8ac9c015649f30598a147ed4bbbf8b2e12e6b977879c65ccb1d22bd. 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/GBUM71204528 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8767f1577324e4dda48d2b06dbb86a9ab7b5a3c407745c362a87d5bb56a904f3. 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/GBUM71204538 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4462971c9fa5ea680aa0b5757a5effe5e66dbfd06fee316cd0f8c9501e878061. 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/GBUM71204549 — a six-check JSON result.
Exercises In Free Love - New Orchestrated Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb206a6c8ee24cbf7fe32b83143539fba1d6b43c8455a773ac7dfcd9151f8bc52. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71204529 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2de2fa19f44d8f10eefb51c3230826f54f8d56185e2b7204d558890d20fc152. 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/GBUM71205102 — a six-check JSON result.
Exercises In Free Love - Orchestral Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36da92c542b0e5a9a7d98b7ca5149cf4e10bf4329b0cf6fb759c3299861d99fc. 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/GBUM71204561 — a six-check JSON result.
Overture Piccante - New Orchestrated Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5e088bcc4596315d0c2f1e6a150ac715ead8f1802a5ed2561937c1e354c2f5. 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/GBUM71204530 — a six-check JSON result.
How Can I Go On - Alternative Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c14193997c7575b61a523b9bc1d423272ef79f43f73cdbebbbbafb592d151ac. 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/GBUM71204539 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d85d48455c5cfec624f2701ef663469db99f99c7b83d8fc2002f75bf789ac36. 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/GBUM71204550 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74dc3b9c6673542dd0e325cd9e29dc3e31c11d576888f1acaf1af69c4ef66b57. 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/GBUM71204531 — a six-check JSON result.
Montserrat Caballé: Tonadillas y Canciones Amatorias
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8648c9b580996d32526e9ac392bf195dc15480453de54652cca2f6a6a1c6ef. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCHR1373537 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8d0488ee85102198dcc7a7de0bdcfaaef8180575ec182947d28de2d46ee10e. 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/USCHR1373543 — a six-check JSON result.
Montserrat Caballé: Romanzas de Zarzuelas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce9437e04170d0547b775352aaf0da32f5f09e4252d81d7b1669da5c1f6c345. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/USCHR1373517 — a six-check JSON result.
El Cabo Primero: "Yo Quiero a un Hombre"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ecc0d121ce6582d1b11698c1c074d18346823bdbdc5874efa406f42d402bdb. 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/USCHR1373518 — a six-check JSON result.
La Canción del Olvido: "Marinela, Marinela"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a230b25100eb0ccde2b36b2a4a80ed7c5bf9ea91258fdf988e5b8256214d39c. 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/USCHR1373522 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7443f91663f8c5774aebb582c1603a9f6635bd49b8543f17df850496658dd8. 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/USCHR1373523 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3c262581b80ca2ae6991741cb4ddfd3c5e94428519aceb582a9a566dd5212e. 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/USCHR1373531 — a six-check JSON result.
Aida, Act III: Qui Radamès verrà!...O patria mia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dbba28b6ad9f12b7c57e6f8da32042a9d558edefe732350a5530249341f6b65. 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/GBAYC1100704 — a six-check JSON result.
Turandot (2002 Digital Remaster): Signore, ascolta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e28bac32194762b1d69830b48cd88ce78c82fb7cd512fcac62ad129c5fc5f7. 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/GBAYC0202819 — a six-check JSON result.
Turandot (2002 Digital Remaster): Tu che di gel sei cincta
Sir Charles Mackerras/Montserrat Caballé/London Symphony Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0477bc670df9c3afd6b9b2a0b1a548ed49dbf12154e5f2d1b97398fee664fd. 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/GBAYC0202821 — a six-check JSON result.
Madama Butterfly Lib. Giacosa and Illica (2002 Digital Remaster), ACT 2: Un bel dì vedremo
Montserrat Caballé/Sir Charles Mackerras/London Symphony Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab782bd99f807f4ce4b531baf8c90a42ab8b24dbf5fac48c00b2602bd556a5e. 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/GBAYC0202810 — a six-check JSON result.
Madama Butterfly Lib. Giacosa and Illica (2002 Digital Remaster): Tu? tu? piccolo iddio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae12ca7e6a595c3fbbd5a9d939178d72a51c8bb74978882b4523bd19cd7bba4e. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/GBAYC0202813 — a six-check JSON result.
Puccini: Manon Lescaut, Act 2: "In quelle trine morbide" (Manon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64711fe6673acb1b2f707f0f6c6a14d7a6113a71eb35b57c08ec44dc6c4c79df. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703177 — a six-check JSON result.
Puccini: Manon Lescaut, Act 4: "Sola, perduta, abbandonata" (Manon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c771384c10d495e8a6bb2ccc1c7a0d726058c2a702c980e14a6f7ce407e07f. 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/GBAYC8703178 — a six-check JSON result.
Puccini: Gianni Schicchi: "O mio babbino caro" (Lauretta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75482a983e7e78239fcd85adeaf382e092e0ff29a1c023c1a468a11b654a0128. 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/GBAYC0202823 — a six-check JSON result.
Puccini: Tosca, Act 2: "Vissi d'arte" (Tosca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1654f3e850ea0d9878bb94baf97f88d4e52293f23c970ce784e71ee46f594363. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0202825 — a six-check JSON result.
La Bohème (2002 Digital Remaster): Si, mi chiamano Mimi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89034e115e320e883e9648b0360ed190e763f1f081dd47d9288af5ab94313dd1. 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/GBAYC0202827 — a six-check JSON result.
Puccini: La Bohème, Act 3: "Donde lieta usci al tuo grido" (Mimi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ecd4e8a3e5cf5973e7d7aea2ce6aeaba60318a45728d40b1fe8a0c73201c279. 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/GBAYC0202829 — a six-check JSON result.
Puccini: Le Villi, Act 1: No. 3, Scena e Romanza, "Se come voi piccina io fossi" (Anna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ad63867c010b713ecde028ab58e1c2ad824fe0d1670574e60f4da852558267. 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/GBAYC8703180 — a six-check JSON result.
Norma: Act II, "Mira, o Norma ..." (Norma, Adagisa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b6902e7a779854ecf24277b97336e32b2d781dafe83c138a934e68c3fe5110. 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/USY9R0913135 — a six-check JSON result.
Norma: Act I, "Casta Diva" (Norma, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77dc35b87c186bd0c18a5710a50dc8ae6d691dd48715f4c5784a3f54d278caa. 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/USY9R0913121 — a six-check JSON result.
Norma: Act I, "Fine al rito, e il sacro bosco" (Norma)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939b442aed87ff54a687618ca78cbd59a74217d0631b974ebaf4cf44f50ae006. 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/USY9R0913122 — a six-check JSON result.
Norma: Act I, "Ah! Bello a me ritorna" (Norma, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4eb4ecd3b23ed5a4bf0c38da8566ae6e11c6613f2a5fddaa8d4c0c5fe91f30c. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY9R0913123 — a six-check JSON result.
Norma: Act II, "In mia man alfin tu sei" (Norma, Pollione)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8db03828ddba963272a70567799d902948c4611e1c8c6373adda51a0de61def. 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/USY9R0913143 — a six-check JSON result.
Norma: Act II, "Deh! Non voleri vittime ..." (Chorus, Norma, Pollione, Oroveso)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7813d74b1bf581925e79c5d4ae23e4adb868c5a927a981beb05c34f20a780e8. 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/USY9R0913147 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1654f3e850ea0d9878bb94baf97f88d4e52293f23c970ce784e71ee46f594363. 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/GBAYC0202825 — a six-check JSON result.
Otello, Act IV: Ave Maria - 2009 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefdc322cb18f2de4a184d392add6e1b07c2402c435b427a0203826c7b7dcba72. 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/GBAYC0900078 — a six-check JSON result.
Verdi: La forza del destino, Act 2: "La Vergine degli angeli" (Leonora, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c708dfc0cc680bf9fbd4f4e5827276c7b4e8c5d3243f7c8cbcaf0f6175a9231. 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/GBAYC0202840 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75482a983e7e78239fcd85adeaf382e092e0ff29a1c023c1a468a11b654a0128. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0202823 — a six-check JSON result.
La forza del destino, '(The) force of destiny' (1995 - Remaster), Act IV: Pace, pace, mio Dio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863b1b3b0a445ee39fae3805581530299e9b5d81b9d531043de459ce13feaeaf. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/GBAYC0202837 — a six-check JSON result.
Verdi: Don Carlo, Act 2: "Non pianger, mia compagna" (Elisabetta, Rodrigo, Filippo, Coro)
Orchestra of the Royal Opera House, Covent Garden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82fed469733bfde77a09ba6ce902070ecacbdbfff7c94773831085e131ad2a10. 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/GBAYC0001352 — a six-check JSON result.
Lucia di Lammermoor / Act 1: "Cruda, funesta smania"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6161b884eca40f23b2f389818a3b5456ee5c28efa810c6b787e655254a8f3df. 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/NLA507509903 — a six-check JSON result.
Lucia di Lammermoor / Act 1: "Il tuo dubbio"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea49c9a04ca19d8fe30845fc5c71a40b133c713800855100cb47a4486bb3cb2c. 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/NLA507509904 — a six-check JSON result.
Lucia di Lammermoor / Act 1: "Quando rapito in estasi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66be0576506455cbf462c58715dbfaa748a703de49af2945643bbc284ec08408. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507509907 — a six-check JSON result.
Lucia di Lammermoor / Act 1: "Sulla tomba che rinserra"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12abd663eca36cd5ef9d8e6d507917a77362d3b1dee85d49face0c8d38e5300f. 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/NLA507509909 — a six-check JSON result.
Lucia di Lammermoor / Act 1: "Verranno a te sull'aure"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8ea067921ab4dbbeae4798ef8c7a06396b9af185f28c65a65287d71d930ae0. 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/NLA507509910 — a six-check JSON result.
Lucia di Lammermoor / Act 2: "Soffriva nel pianto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ea99b1eafa3b2e0d2604fe0def51e47dc9450367e92917efc194bd55d438cd. 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/NLA507509913 — a six-check JSON result.
Lucia di Lammermoor / Act 2: "Chi mi frena in tal momento"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e927f10c5a04c8e9643ef32f4fe316008b7af449a38a681c8683ec6bf0cd601. 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/NLA507509922 — a six-check JSON result.
Lucia di Lammermoor / Act 3: "Ah! Dalle stanze ove Lucia"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503670d8e3eaa5d2719373f4fdd8a3233230a397f1018081fdd2f0ca7876e325. 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/NLA507509928 — a six-check JSON result.
Lucia di Lammermoor / Act 3: "Il dolce suono"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d0d5a4fba245468244cffaa2eae05c3021d45f5ac3187609730348ccd39d2e. 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/NLA507509929 — a six-check JSON result.
Lucia di Lammermoor / Act 3: "Ardon gl'incensi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4903f9e31e0fe974f3843d54a906c701f48d42beb2eb5eb5ff2a196782dabef. 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/NLA507509930 — a six-check JSON result.
Lucia di Lammermoor / Act 3: "Spargi d'amore pianto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3935335274a9bd4e2670d8ebe258d10f8d50c7f7177bcd90f145e2392390938a. 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/NLA507509932 — a six-check JSON result.
Lucia di Lammermoor / Act 3: "Tu che a Dio spiegasti l'ali"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86433a30d59177f741127d8e6aa9eb2f3ce5e21748876366daec9231cf78f7ea. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507509937 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eec36e67bc018bfadc4eea876f63d501f4823343fbe42b45bf7485fb66c8190. 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/USCHR1373533 — a six-check JSON result.
La Generala: Mi dulce sueno de adolescente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24947acaa349a8ca7cc6ee2a59f3c360a53185e674a47038ccbf03243d7f1efb. 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/USCHR1373534 — a six-check JSON result.
La Leyenda del beso: Amor, mi raza sabe conquistar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b922f59869d25aa58494acf9ead8199866353c3d1ae5fab5905dde9a3e7dea. 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/USCHR1373535 — a six-check JSON result.
El Dúo de la Africana: Comprende lo grave de mi situación
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c00b70b9bd5874de1d8679df36f3a53d8c607ff7153d35e942b6b5c8146ef4. 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/USCHR1373529 — a six-check JSON result.
Montserrat Caballé Sings Songs Of Enrique Granados
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91631152c7fd15d21931d9aff6fb4c5d4dcc3804bd7019675dce2cbe0f3693f5. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5026400132 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f579072f44c48cb3c582b4b262014b797c4e47d89f90633ceadc65da3b60c5c. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/ES5027500393 — a six-check JSON result.
Vissi d'arte, vissi d'amore (Classical Choice)
6 Lieder, Op. 37: No. 2, Ich liebe dich (Version with Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c96c31d400a8b15128982ecc13a90a2f8185c8f5d8e8b367685934e0814087. 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/DEF057703500 — a six-check JSON result.
4 Lieder, Op. 27: No. 4, Morgen (Version with Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33224c3bc16c56370a52cbba0391ad494eca2f0529ac0b218892a052f869cf1. 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/DEF057703481 — a six-check JSON result.
8 Gedichte aus Letzte Blätter, Op. 10: No. 1, Zueignung
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4016a2a10e4f30e8963632cea7923e57443872880c84235b0d127d78054b566. 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/DEF057703510 — a six-check JSON result.
Roméo et Juliette / Act 1: "Ah, je veux vivre"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3294156933ed4131b2ea39686e45e66b0dec5e4409d1c9a8cb19afb3afa8cf65. 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/DEF057002460 — a six-check JSON result.
Clásicos Españoles. Zarzuela (Volumen II)
Música Española para Piano y Voz del Siglo XIX
Vissi d' arte: The Magnificent Voice of Montserrat Caballé
Tosca / Act 2: "Vissi d'arte, vissi d'amore"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698f31cf7fac72c01826dd8291d0ec2241c86c54365477cac31cae7722054ee5. 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/NLA507510625 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbfd4d9464ed5f8e6027af619048391b367ee2add5b5b362ad5b9340db492889. 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/DEF057002480 — a six-check JSON result.
Montserrat Caballé: Música Medieval y del Renacimiento Español Para Voz y Vihuela
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1dcc0ac54667b7ad23abf40a49422a391ddd394de2f3a42ea2ffd2cef94594. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479700260 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393bebed8a4416de69492d6d697f976b4e6357edd59e6df82568955f45c9fe39. 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/ES5029100086 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c9dbab1328afb127330041c57f0775b9b94ccebe0ec6d9fb02d0bba0036c8e. 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/DEE479700273 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92b6256970898b25e33bb5f23d428162f0f8bb9dd97ab7c4885fb7d57b09c25. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479700267 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188ea96c99e4e6d747464f40e895a883d56da98bc9f5eb64eb476ee79b1874c2. 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/DEE479502185 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1df9bd32fa1c5d563384580384579212e149ecb396b003f3f4b10eaedfff01. 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/DEE479600339 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd260e5408ca2c67b59be3d489512729b1bd98db00335d061649106aa87e2eab3. 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/DEE479800305 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237f8b967d28b61bc4320cf670943fd08ad529eac38d3c35fb8ebf27f80327bc. 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/DEE479800313 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78f7279b5878bceb454634136bdcc449579a460c1f06dbe9f63f07140bddef6. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479700265 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb22ab5bdf5a25cb71a296fd1eb14220e91d7449b9a91d6736bf428abad2937. 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/DEE479700271 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0783f7b28497c552acc6d717ebd57eb219e82ffb302a7aea20f85b3142dccd. 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/ES5029100077 — a six-check JSON result.
Lucia di Lammermoor / Act 1: "Percorrete le spiagge vicine"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58383cbe94cbd96c057fadc1f909fab7fc36bf0be31b5f38a03ba5936139dda. 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/NLA507509901 — a six-check JSON result.
Lucia di Lammermoor / Act 2: "Per te d'immenso giubilo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb55b16bda0f2fe29e39ca42e942303695c19c934a43b11b64a9e7330299993e. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507509919 — a six-check JSON result.
Lucia di Lammermoor / Act 1: "Tu sei turbato!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2fdc11ea89efc985a8ff8215ccd5d19dc2367776967d7f37090f9f05a03a22. 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/NLA507509902 — a six-check JSON result.
Lucia di Lammermoor / Act 2: "Dov'è Lucia?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930c414acbb617b7733da4eecbbf6a530cad4acbc71b6d51f9ff1d24744cff83. 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/NLA507509920 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6161b884eca40f23b2f389818a3b5456ee5c28efa810c6b787e655254a8f3df. 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/NLA507509903 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea49c9a04ca19d8fe30845fc5c71a40b133c713800855100cb47a4486bb3cb2c. 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/NLA507509904 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e927f10c5a04c8e9643ef32f4fe316008b7af449a38a681c8683ec6bf0cd601. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/NLA507509922 — a six-check JSON result.
Lucia di Lammermoor / Act 1: "Ancor non giunse!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2cfda601cf23660d381219c9ffb99545a1d4311b8d3e42820c6fd6fd090f92. 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/NLA507509905 — a six-check JSON result.
Lucia di Lammermoor / Act 2: "T'allontana sciagurato"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c47618029d2fcbcaf83464a2f5b996638ab92fd13922e31eb8b04864791607. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507509923 — a six-check JSON result.
Lucia di Lammermoor / Act 1: "Regnava nel silenzio"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2671c8fc6edc55f6148bd1f7323ba47e5e0a4447b90ebd2ae49c339a548b8fce. Chain 2 (Bitcoin): anchored in block 960165 (2026-07-29T23:29:40Z), 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/NLA507509906 — a six-check JSON result.
Lucia di Lammermoor / Act 2: "Sconsigliato in queste porte"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707799d8a274d323a17ebf23ff51bf8b0e876546e4fa853fa0d9bde769b66399. 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/NLA507509924 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66be0576506455cbf462c58715dbfaa748a703de49af2945643bbc284ec08408. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/NLA507509907 — a six-check JSON result.
Lucia di Lammermoor / Act 2: "Esci, fuggi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2037ff11d0ae9db1ec59f64695f69233b3277f1a0f1518bcc6b88c280eb2a7. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/NLA507509925 — a six-check JSON result.
Lucia di Lammermoor / Act 1: "Egli s'avanza"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb0612ed0fd171f58643e37bbc57460a6dfd0d55172a95cd5696a39fe2fbc95b. 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/NLA507509908 — a six-check JSON result.
Lucia di Lammermoor / Act 3: "Orrida è questa notte"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170faa41a870e69d5b32f171fa146640238231d4eac6cee73d4c3bed7d273385. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507509926 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12abd663eca36cd5ef9d8e6d507917a77362d3b1dee85d49face0c8d38e5300f. 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/NLA507509909 — a six-check JSON result.
Lucia di Lammermoor / Act 3: "D'immenso giubilo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563934992431a59253901ee59df51950a84eeb0d3151bab1a76e17db9105b1dd. 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/NLA507509927 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8ea067921ab4dbbeae4798ef8c7a06396b9af185f28c65a65287d71d930ae0. 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/NLA507509910 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503670d8e3eaa5d2719373f4fdd8a3233230a397f1018081fdd2f0ca7876e325. 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/NLA507509928 — a six-check JSON result.
Lucia di Lammermoor / Act 2: "Lucia, fra poco a te verrà"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc44a8384d75312c9110861f309f861245f904ba9a5abd04477354ddd89b0eb4. 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/NLA507509911 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d0d5a4fba245468244cffaa2eae05c3021d45f5ac3187609730348ccd39d2e. 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/NLA507509929 — a six-check JSON result.
Lucia di Lammermoor / Act 2: "Appressati, Lucia" - "Il pallor funesto, orrendo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4cd6f2ed98f1f37698c582799230be249ab85b40367768ad76c6cfb0b4ec45. 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/NLA507509912 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4903f9e31e0fe974f3843d54a906c701f48d42beb2eb5eb5ff2a196782dabef. 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/NLA507509930 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba14cb7c6e84922d33b44bf41458547495f50ae4b544782333478945ce55bfb5. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507509914 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3935335274a9bd4e2670d8ebe258d10f8d50c7f7177bcd90f145e2392390938a. 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/NLA507509932 — a six-check JSON result.
Lucia di Lammermoor / Act 2: "Se tradirmi tu potrai"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0b0514148dace0c069199c54b1997842f5c430e2c35062e3571e5b057ad9d0. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507509915 — a six-check JSON result.
Lucia di Lammermoor / Act 2: "Ebben? - Di tua speranza"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa4fe9bca21e3bd1f9c5b014c072e58162552e1039d7e789993ec70b519c98e. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/NLA507509916 — a six-check JSON result.
Lucia di Lammermoor / Act 2: "Ah! cedi, cedi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93df58ceb2ced87e5bfd4553e06dddd9e7bdb8dcabf0258a9ab91965e375ef78. 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/NLA507509917 — a six-check JSON result.
Lucia di Lammermoor / Act 3: "Fra poco a me ricovero"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2539546fd04aa4b56ce7c247dcb8326e89a3177c4365451ace5b4d18f7bca1d. 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/NLA507509935 — a six-check JSON result.
Lucia di Lammermoor / Act 2: "Al ben de'tuoi qual vittima"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68dcb2ecf5500e2e6436376f3323464069248f8435e0978f1837d96256f958f8. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/NLA507509918 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86433a30d59177f741127d8e6aa9eb2f3ce5e21748876366daec9231cf78f7ea. 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/NLA507509937 — a six-check JSON result.
GRANDI VOCI MONTSERRAT CABALLÉ Una collana dedicata con registrazioni originali Decca e Deutsche Grammophon rimasterizzate con le tecniche più moderne che ne garantiscono eccellenza tecnica e
The Great Voice of Montserrat Caballé - Italian Opera Arias & Duets
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd37a9477fba4d57f72104da1bea5f171df1396d5f4521aa88b77be6f1509731. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078411230 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abf4a1f60015107f1a7530199fb3147f039f34af4d77fd4e1289289d02f86ba. 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/GBF077211750 — a six-check JSON result.
Orchestra del Maggio Musicale Fiorentino
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076240708 — a six-check JSON result.
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 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/GBF078740807 — a six-check JSON result.
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 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076810061 — a six-check JSON result.
Carmen, WD 31 / Act 1: "L'amour est un oiseau rebelle"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4423b7c842aab33a2c8355949e0a9c5a242d3639d980a9f703339b924b65e4d. 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/GBF076710230 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077010030 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749aa34b90922ca1d728a37b99f07f4576a929b7de8bb4b7aa6966b2f0608995. 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/GBF077230809 — a six-check JSON result.
Orchestra dell'Accademia Nazionale di Santa Cecilia
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076610180 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06a0cc5002ad42a35eb031d48adc6fe9f2c26abd0f07c7a930785d8228f0e04. 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/GBF078612050 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5701f217d5d8a912a2fb13961d2f6352bf45c5cd2492370cf15e86bfaa9871f7. 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/GBBBA9050010 — a six-check JSON result.
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 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/GBF077530406 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077900050 — a six-check JSON result.
Rigoletto / Act 1: "Gualtier Maldè...Caro nome"
Chorus of the Royal Opera House, Covent Garden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b70d8b157fcf141c8015b9bc1dffb56a169b779b540fe860ca124c60530362. 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/GBF076040216 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d67f19cfdb9b72143c6ec010898eb49bb47bf234d9c50f5941505719e5d195. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), 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/GBF078030513 — a six-check JSON result.
La bohème, Act II: Quando men vo (Musetta's Waltz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d7017119fc9cb998332255ead04a0152f3d9579dde0f72c7265a64d68fe28ff. 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/GBF077210400 — a six-check JSON result.
Carmen / Act 2: "La fleur que tu m'avais jetée" - Extract
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a28304937a6cf4e26bb25ceaff25b4c396f6b47868fb858cbfdf483f1325900. 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/GBF077530443 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077411090 — a six-check JSON result.
Werther: "Pourquoi me réveiller, ô souffle du printemps?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223ea384539218e731f5182308e51aa5bc254fda1b1218cccce130fc590783c5. 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/GBF077900120 — a six-check JSON result.
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 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/GBF078110060 — a six-check JSON result.
Madama Butterfly, Act II: Un bel dì vedremo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbade2bd289816304304c40b0eefdf3fbc3db274756ff78d4fcdeebc3215eb251. 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/GBF077440518 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf476438eb2c1a020f55b3019dd9a447f2b185e0a3572a117ee3321bbcf2313e3. 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/GBF077230201 — a six-check JSON result.
Montserrat Caballé sings Bellini & Verdi Arias
Il Pirata (1988 Digital Remaster): Oh! s'io potessi ... (Atto II)
Coro Della Radiotelevisione Italiana, Roma
Coro e Orchestra della Radiotelevisione Italiana, Roma
Orchestra della Radiotelevisione Italiana, Roma
Orchestre Della Radiotelevisione Italiana, Roma
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be77437c113eb8525797d5d749023466db6b0b821960a92839bfee04710b5ce. 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/GBAYC8800816 — a six-check JSON result.
I Puritani (1988 Digital Remaster): Qui la voce ... (Atto II)
Montserrat Caballé/Matteo Manuguerra/Agostino Ferrin/Philharmonia Orchestra/Riccardo Muti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213fc08fcaab6c0b8648ff912cdc45ccca17cf632e8a8ddcec7b5b413b8bb487. 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/GBAYC8804121 — a six-check JSON result.
La forza del destino (1988 Digital Remaster): Pace, pace, mio Dio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39e9821ce93dc3272a37c541e6887fe42bc4f0f3f23caba48eb180796f314fd. 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/GBAYC8803499 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393bebed8a4416de69492d6d697f976b4e6357edd59e6df82568955f45c9fe39. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5029100086 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92b6256970898b25e33bb5f23d428162f0f8bb9dd97ab7c4885fb7d57b09c25. 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/DEE479700267 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1df9bd32fa1c5d563384580384579212e149ecb396b003f3f4b10eaedfff01. 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/DEE479600339 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237f8b967d28b61bc4320cf670943fd08ad529eac38d3c35fb8ebf27f80327bc. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/DEE479800313 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78f7279b5878bceb454634136bdcc449579a460c1f06dbe9f63f07140bddef6. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/DEE479700265 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ad9279bd27d3bd674ddc60cf8e93e686c7604d54a5b9fb46c107210932e013. 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/DEE470000060 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111f35eaa18ff1bf8fd223998d2e0fb3a1b713f340b6145ec19dcdae9993cd2a. 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/DEE470000063 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ad9279bd27d3bd674ddc60cf8e93e686c7604d54a5b9fb46c107210932e013. 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/DEE470000060 — a six-check JSON result.
La Rondine, Act I: Chi il bel sogno di Doretta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b8b9d905fcd30932eccc15cd1334e1d5bbe8be629ffb99c7f303f73a0cc743. 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/GBAYC0801962 — a six-check JSON result.
J'aime pas le classique mais ca j'aime bien
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e81cb54f00b88366ae833c95dc25b73a5bead7ce96c636fb7a2dcfb4c7bce8d. 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/USBC16700137 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc383b9639a4ce3462198799260eabb5649eb7fc58238390d4b6cebc91851fc6d. 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/GBAYC9502536 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46e759a079eb612ee42667c982c158cbfad9b39e7f28886a2e40fb1544ad287. 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/USBC17300001 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc383b9639a4ce3462198799260eabb5649eb7fc58238390d4b6cebc91851fc6d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9502536 — a six-check JSON result.
Ich mag keine Klassik, aber das gefällt mir!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e81cb54f00b88366ae833c95dc25b73a5bead7ce96c636fb7a2dcfb4c7bce8d. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/USBC16700137 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43cfcc97f78697372493a9c25e0e93dd1d46064da00a9d0b12a01f7c092ce6d. 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/GBAYC8701762 — a six-check JSON result.
Je n'aime Pas l'opéra mais ça j'aime bien