Sherrill Milnes (born January 10, 1935) is an American dramatic baritone most famous for his Verdi roles. From 1965 until 1997 he was associated with the Metropolitan Opera. His voice is a high dramat
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc756e16be324839358d9bfc30b78c12506a2c9db1fcac608cbcf22e0f1b8bf00. 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/0a6586a9-746d-4561-80fb-6dd6dd76a5a7.json and https://artists.proofprofile.net/proofs/artist/0a6586a9-746d-4561-80fb-6dd6dd76a5a7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Lucia di Lammermoor / Act 1: Preludio - "Percorrete le spiaggie vicine"
Chorus of the Royal Opera House, Covent Garden
Orchestra of the Royal Opera House, Covent Garden
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c3c3240b33fa5e9427a6e2565c0baf97200989a798ccf9615d4e94950fc3bc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130501.
Lucia di Lammermoor / Act 2: "Per te d'immenso giubilo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e101b5c93c8d27f4c0f007569a774776747549f59eac38325eee2687fd3e2c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130519.
Lucia di Lammermoor / Act 1: "Tu sei turbato!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2997061de0e3836a434bb4d8faaa7ac3a2f44f3d42a07aecd1268563b2434a06. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130502.
Lucia di Lammermoor / Act 2: "Dov'è Lucia?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632fdcbdb840e1a1882524ad888640d5db3f36b4ca59589f735ff20de9c349df. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130520.
Lucia di Lammermoor / Act 1: "Cruda, funesta smania"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479ef2071a7c38da621c045272708faf69964f350ce28832eda0676bfffd71a5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130503.
Lucia di Lammermoor / Act 2: "Chi mi frena in tal momento"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bd55dcb6bee7ba5ddbd12809af1fb632ebbd2f18e99998093427a3efa01d19. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130521.
Lucia di Lammermoor / Act 1: "La pietade in suo favore"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2a6c7cad0c14b07db4a110b77bdbb495b970df09453f756d7d124f39fe2c3f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130504.
Lucia di Lammermoor / Act 2: "T'allontana sciagurato"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6311d5c418f543a673f72799af6b71798e075c8fe59305b9cacfb3d0219bf0a9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130522.
Lucia di Lammermoor / Act 1: "Ancor non giunse!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b41883c605b06ee0858aca3a1952b81eed3f418d61ba8e5918feac03a45565. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130505.
Lucia di Lammermoor / Act 3: "Orrida è questa notte"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6113cb8549ffb9a9a995261af250bdd7ecf8594e24a7608ebb636cc87ef287. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130523.
Lucia di Lammermoor / Act 1: "Regnava nel silenzio"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd691f41bc3f479cd208d0cf6994ccf1f63b08bd7de8af24918ead5879a4cdb4d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130506.
Lucia di Lammermoor / Act 3: "Qui del padre ancor respira"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903b0923c38a2341726aaef3a1ea8588dce19b7c2466aaa7e933172fbb20aded. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130524.
Lucia di Lammermoor / Act 1: "Quando rapito in estasi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3a3ff0c7dd8765cbbe8eb0406d3494f06814f010c70269a0b84c845cec44dc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130507.
Lucia di Lammermoor / Act 3: "D'immenso giubilo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc528d2e6f3978d0d6dd1168d367664c890e813bedbb7bfd281620bb335bc5152. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130525.
Lucia di Lammermoor / Act 1: "Egli s'avanza"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90892956161e989a94cd470234b265605d22b94957ed7fa5bcb1c4e45eae67d2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130508.
Lucia di Lammermoor / Act 3: "Ah! cessate quel contento"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233040b6286da1b526a516538b9987bf8c0c84bef311d3aa2e076a34eadec62a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130526.
Lucia di Lammermoor / Act 1: "Sulla tomba che rinserra"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914d57ed969fc415dd8d772ec73adfcc5440d7b3158f018e06557ce0bb811cf1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130509.
Lucia di Lammermoor / Act 3: "Oh! qual funesto avvenimento!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df46962306d171389ef1e3f7851e1e125ade07390661bff6112082db7c0365b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130527.
Lucia di Lammermoor / Act 1: "Qui di sposa eterna...Ah! Verrano a te sull'aure"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f78c5f38a2085e24ed89021e6a0e2382f1719cb78cf35fd6581ca02dc249cd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130510.
Lucia di Lammermoor / Act 3: Oh, giusto cielo!...Il dolce suono
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a5a5ea44c6025fdccc6b102b334035b4a89aad2f2d3acc995308da3bccf472. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130528.
Lucia di Lammermoor / Act 2: "Lucia, fra poco a te verrà"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9a94b31c860053d91c41569d7b00e38d776ff1861c231a09d1ef152f25f191. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130511.
Lucia di Lammermoor / Act 3: "Ohimè! sorge il tremendo fantasma"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624e62eb12c5f88aac0e82c2d06d12250e373153ebbe04e6dd9bb78ab9222ed3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130529.
Lucia di Lammermoor / Act 2: "Appressati, Lucia" - "Il pallor funesto, orrendo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf459de65d2f942c50793be23fa1a2adaea0eb56b6f081d8415bb8e85a6388027. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130512.
Lucia di Lammermoor / Act 3: "S'avanza Enrico"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81505b17e1029c717522eaad1535c442bce499dd869394af82ab60743aa01744. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130530.
Lucia di Lammermoor / Act 2: "Soffriva nel pianto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943bd06bb6c4adf46a35c4fa4143be542de016706efb0986b37680e5728d1a58. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130513.
Lucia di Lammermoor / Act 3: "Spargi d'amore pianto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a23af7d7f77922b848d0330217b88cf0c8f4a0736bcf69819764b58b0206022. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4389817a20da2bc7c9a67f56a46efa1b75d1425978d3f2b265be7797bc24fe. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130514.
Lucia di Lammermoor / Act 3: "Si tragga altrove"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c37c1fc96008da99119e62ada76f47281e373487fef37d18bd205febd04748. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130532.
Lucia di Lammermoor / Act 2: "Se tradirmi tu potrai"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae49c91767034c9600fcbe273213116ac4dbcdfef46f159957bbb722d47b1d7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130515.
Lucia di Lammermoor / Act 3: "Tombe degli avi miei"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57baca0e61ade10e4491eb96ad2b9f31cfd25e1cb723bc6d661d98b79543d830. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130533.
Lucia di Lammermoor / Act 2: "Ebben? - Di tua speranza"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213c5a84e863b821fdb80ea9dd3db2c3a5e4f5caf37aafddc9f00f54b3581cb9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130516.
Lucia di Lammermoor / Act 3: "Fra poco a me ricovero"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa86be9d890bd5dd866e2c9ac41da20902b2a4ea358daaed0a46102bde6e276d. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130534.
Lucia di Lammermoor / Act 2: "Ah! cedi, cedi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2935c9c9f1fa7d405de17fe7b27b834b100740b70fc7e38a04c575584e93c582. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130517.
Lucia di Lammermoor / Act 2: "Al ben de'tuoi qual vittima"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9f859e70542cfb7226c5aff90c6cb32fd75e6c6703993fea368b1f69a90843. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130518.
Lucia di Lammermoor / Act III: "Tu che a Dio spiegasti l'ali"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c519799bea26ec32d2e7d39835e1bd1da3f52a0f70b05025d1bf0b5d7b41662. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1bb5aea809aa9c96d41bedda09c6a4b2b31ca47f921dcbc2e7eed83f62a156. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69075a92e4b66bc1d6df0abbf6a1ddb4dab9101311afb72e9855d3fa3b7ea9d4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130131.
Rigoletto / Act 1: Figlia!....Mio padre!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae058073c2cadd156ae66826d3f8c8d48206bc697b3784b92cd44404306aefc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130133.
Rigoletto / Act 1: "E il sol dell'anima"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0838c99588e7255199bab99007ecc28aaa281cae3b3b0468b60f8e8962b29915. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130134.
Rigoletto / Act 1: "Gualtier Maldè...Caro nome"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d496897973b782e6f662f911737eaa71deadc6ed7dc1b06a539700dabf6f69f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130113.
Rigoletto / Act 2: "Ella mi fu rapita...Parmi veder le lagrime"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad7cdddcdb9bfa2aa81891215c31795a7beb90cbe5edb5993c86367f2a50b47. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130116.
Rigoletto / Act 2: "Duca, duca!"..."Scorrendo uniti"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512a4c39e857d6aaf261b6a08eb721866fff4da997f89d717d4e415c42178171. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4dbe0598bed807206c5a69f19e874df77cc7a7959a238def32084736c94446. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130118.
Rigoletto / Act 2: "Povero Rigoletto!...La rà, la rà"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b551ce5d97375416045cad62e600094b3e0a7bb3a0ac42c355b0bb628e3b968. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130119.
Rigoletto / Act 2: "Cortigiani, vil razza dannata...Ebben piango"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf8b43a22e262bb7386027f7d61d59905a474bf24901b89b636aa08877a59f6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130120.
Rigoletto / Act 2: "Parla... siam soli" "Tutte le feste al tiempo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c8753218bd45ac1fdae902291886a5425835c4eb31ba248402fc719ceb01af. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130139.
Rigoletto / Act 3: "Bella figlia dell'amore"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e64a268db4871cdfef5cf21fc866165cd487ee02d75d2cce642a329837e314. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130141.
Rigoletto / Act 3: "Della vendetta alfin...Chi è mai"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e84c229954b566cd048fcddade090cad27f579870c67302d681d79bce94b61. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6604ba56e41e7ec78c852c6613cf6e5c0a22418a3346a92c3480f5ed76aad4b7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89f60963f04edbe5000cd2c2004bafc3f229f16c066358de4f79e612470c46c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840611.
Tosca / Act 1: "E sempre lava!" - "Angelus Domini nuntiavit Mariae" - "Che fai?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70c1991f381746653d0af08c00e3724d9b7497f707d83d8698a32039cd1b815. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840602.
Tosca / Act 2: "Ha più forte sapore" - "Spoletta è giunto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f1d032a156ebf6b010ecc5803c2e9fbba49fb663c9b0fa3b7858c126e25244. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840612.
Tosca / Act 1: "Dammi i colori!" - "Recondita armonia"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5682eeaeca976532d566d19e3d6a355587e7b65cc28ffffc4a6835ccd2165a4c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840603.
Tosca / Act 2: "O galantuomo, come andò la caccia?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9b6a15c7b4e197c32934edb5e16903905add2bfd0b3c6912039d2f69314acb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6f5f65d479b8883fb8e3f29ea5aa3be5ed116adc884be2961e7db5aaa80635. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840604.
Tosca / Act 2: "Ov'è Angelotti?...Ed or fra noi parliam"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf6b7d5da18cf961741407ba59d635ea27fdfef280b75adbebb6c7e8ee3c9de. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840614.
Tosca / Act 1: "Mario! Mario! Mario!" "Son qui!" - "Mia gelosa!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a8130001a3cb2c2d17ca7577dee4fe2f85cca59cc8ea360208eb5979ddbbef. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840605.
Tosca / Act 2: "Sciarrone: che dice il cavalier?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc63f52086a39396a77f13bcac3e125c5282c8e1f4116f6500098dd3d461a01b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840615.
Tosca / Act 1: "E buona la mia Tosca" - "Siam soli?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438edc649e23b4fa77d3e8f25fede150101a3122dee306bd49f6df98070f2fb6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840606.
Tosca / Act 2: "Orsù, Tosca, parlate." - "Mario, consenti ch'io parli?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeac8a790bc50251a213ced3d6411720c2dc234c6f47ab3ec0a4f6461b42595d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840616.
Tosca / Act 1: "Sommo giubilo, Eccelenza!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1389a5e958661f2b7e83b8802eb1774f8337593501b9fb417431928a163fa561. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0187f7148a536070f3c6637b9d369caf1dec8ba3747544a7f5aa1b993de52a8d. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840617.
Tosca / Act 1: "Un tal baccano in chiesa! Bel rispetto!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1fbf41059b32d8e66f4bd0d0420a7483d0e731fd0a4bd25d1b8429d52395b50. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9a8456667678a5328d28c59f6d6f3e842c768f4b058c63d848768fe308bae9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840618.
Tosca / Act 1: "Or tutto è chiaro...Mario? Mario?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3068448f6d3c0bf9d2007c4f3fc4bb8baed1728e697137623e3ef744ca8df132. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840609.
Tosca / Act 2: "Quanto? Quanto? Il prezzo!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405bc26650e5a515c039024187df8fa6d5bfb6af3a71de7e0395b4bd1b7905ef. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840619.
Tosca / Act 1: "Tre sbirri...Una carozza...Presto"...Te Deum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c71b3262e354eff79a0ce03d79e7438f9583212ac701bc1a4224fce3c917904. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840610.
Tosca / Act 2: "Vissi d'arte, vissi d'amore"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acff37f8dd4dbb3cd64c132b2658918d78fe9e02d3ade7e1cbaa4421b4c09ab. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcedcc198a8557e9a85645a29a5071d7a0e129a1b77bc51cbc3bbfcd24be75340. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840621.
Tosca / Act 3: Prelude - "Io de' sospiri"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058252b841d5cf9845e10dcb1cc955683e0797e1a17e2462f0ba00c4aa06b24d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840623.
Tosca / Act 3: "Mario Cavaradossi?" - "A voi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1446865bba0fac97a6e1b0590bdf6c17aaafb7a723e949dfdd39d6c33e77a9a4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e100f40561f760a1530a0fa0bbee704f44bde1a9f08f01b7a684040ff78500. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840625.
Tosca / Act 3: "Franchigia a Floria Tosca"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1982c1ef0528266d1cb9cdb8b6c5f732f6113ecd8701bb10943e4975f0c2f3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840626.
Tosca / Act 3: "O dolci mani!...L'ora! Son pronto!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca17472b2a2ad86ed98a06d17964f8302443a3107a51bbba092c8e81d358500. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602570bf8d3265ad32753335f75aec7e766d0206970c9baf699f2ff0e27654b1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078030524.
La Gioconda / Act 1: Feste! Pane! Feste!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4ad89292cb54d39f8e21ce47ce1275deab4e130c9aae1c2f358734afb6537b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078030502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa15d071377a7455e5aa8430ed9f6abc233d561eb82f6c2a4bc9e480acb38b63. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078030525.
La Gioconda / Act 2: Sia gloria ai canti dei navaganti!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330f7b0c0d2dfa10a030d5ddeec5976ef619e401baa455946bb38cb343b1bee9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078030512.
La Gioconda / Act 2: Laggiù fra le nebbe remote
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183adf2a7466765fe03d69363ed455884d041fb819bde987fbc72b61a8edf752. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078030515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7979554493b1b3579a0d975f384a03a9505e93f37c20500dd9f43a5618eb530f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078030508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c4b5dd04894fedfcb940e7f19845fef48ce4d23bd00ce94a34f0ce09f27081. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078030517.
La Gioconda / Act 1: Carneval! Baccanal!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d3732d35928914b49b0984856d463d54d64cf8508e1f0492ff8b0a2a17795b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078030509.
La Gioconda / Act 3: Sì, morir ella de'!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb22eb444e164642d7b743f69dd37d00efb419a71af463a60b34a057df41910. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078030519.
La Gioconda / Act 3: Là turbini e farnetichi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ccb5ec817c4ce7ea67e239921a4f2410b4dc5887163e85617edd21d2effba7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078030520.
William Tell - Italian version / Act 1: "Ecco là, tremante, e reggendosi appena"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bba1c8751edcae371b57588be260273dbe037418a07086d1dd85eee8256c30c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077940715.
William Tell - Italian version / Act 4: "Ah.. non mi lasciar, o speme di vendetta"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9803092d56d24ee8af49e429baad8a08b796e0c2d1231f635270e02b3c65c379. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077940743.
William Tell - Italian version / Act 2: "Qual silvestre metro intorno"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7e294503a805c75fb201e35d2597b29af55a7ae301fd85d298068bba47f633. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077940719.
William Tell - Italian version / Act 2: "Se il mio giunger t'oltraggia"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2657e71a6862c39a4dd8ab5644be9b3c2dc82740c90d82dfa229b8e99fa794. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077940722.
William Tell - Italian version / Act 2: "Tutto apprendi, o sventurato"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929896a74fe1c87e7da33d4b1f29f5b392daf6b52c7068d41951024a9abd56f7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077940723.
William Tell - Italian version / Act 1: Oh smania!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4421778524bf6719131b8328736dedf50c288bb815f748b8572f9b4201fa109b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077940710.
William Tell - Italian version / Act 1: Delle antiche virtudi l'esempio rinnovate
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc58379104ed3c6ba412f739c1cc54a706e3c9c42eb4de8730b5323fe2e4387. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077940711.
William Tell - Italian version / Act 1: Passo a sei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eaae0b20350c681dea0f83621af6773538df8c461443c983c74d3167d5f6f4b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077940713.
Tosca / Act 1: Sante ampolle...Recondita armonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc27892b9415069a21825f00630f3aa011e815683674bdb86ea0786085afafae. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077841701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4028205236b0b41842e43ba3ffa49a1da40b3bf9c394a2ddb89bfe7869b49289. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077841704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc63f52086a39396a77f13bcac3e125c5282c8e1f4116f6500098dd3d461a01b. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeac8a790bc50251a213ced3d6411720c2dc234c6f47ab3ec0a4f6461b42595d. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0187f7148a536070f3c6637b9d369caf1dec8ba3747544a7f5aa1b993de52a8d. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acff37f8dd4dbb3cd64c132b2658918d78fe9e02d3ade7e1cbaa4421b4c09ab. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcedcc198a8557e9a85645a29a5071d7a0e129a1b77bc51cbc3bbfcd24be75340. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e100f40561f760a1530a0fa0bbee704f44bde1a9f08f01b7a684040ff78500. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1982c1ef0528266d1cb9cdb8b6c5f732f6113ecd8701bb10943e4975f0c2f3. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca17472b2a2ad86ed98a06d17964f8302443a3107a51bbba092c8e81d358500. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840627.
Don Carlo - Highlights (1986 Digital Remaster): Scena e romanza 'Fontainbleu! Foresta immensa e solitaria' (Carlo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7f34438cf63c74d13e0cf7a6d2512d6dfd41b040ab0eb45fa3bce04a921310. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8906177.
Verdi: La Forza del Destino - The Sony Opera House
La Forza del Destino: Buona notte, mia figlia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a55f5cd695997e0a4dcefd6607ebdcebc20dd8cc72fabc879edd6ec917256d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17600196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7ccf7cd6be768e002aea243ef2db3b97bd431c81d5126127b1a0838b78c3e9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17600197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b1437e73d404ec57eefa06dcf81936c380bce03746faf816d00e061668c585. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17600201.
La Forza del Destino: Madre, Madre, pietosa Vergine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1317d53b04255e79183d546e537552f4df4784fec055e9956c9bd6865d57ca51. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17600211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb581ba1a1bd81d9c3c565e33b3a1f1226136666433bb1da78ad51d5321dd022e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077540601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b114683767c78ffea9f79dee7b55f2198f6f9cee0cf69f7eb830022fff53837. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077540605.
Luisa Miller / Act 2: Quando le sere al placido chiaror d'un ciel stellato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b08f2152287601426bd666460333e6da47e498ade127da78888ae15f6e62cf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077540618.
Verdi: Macbeth (Excerpts) [Wiener Staatsoper Live]
Don Giovanni, ossia Il dissoluto punito, K.527 / Act 1: "Là ci darem la mano" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13cfe0ce6d8c48da4b597b5812b40a92804b6edd9f5ee8049e59f94784774b85. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730609.
Rachmaninoff: Monna Vanna & Piano Concerto No. 4
Walton: Belshazzar's Feast, Coronation Te Deum & Cello Concerto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52398795ff97b0e12d60bfc0ec0005a4723cd8311f37235a229b5dc314f56698. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC7200036.
Fauré: Requiem; Pelléas et Mélisande; Pavane for Orchestra and Choir
Requiem, Op. 48: II. Offertorium. O Domine Jesu Christe
Choeur de l'Orchestre Symphonique de Montréal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043d091ef1e521446051c15891152663d580f55b0010d393746ae1be6c085186. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078710642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2421dc2561141ce3022f12da0b8c9892fe56d54032382a441261a82ed8608df0. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078710643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0134439ee0a3e50e8e27ec8e545b69383e11e3f55c666cc958d9ca29fcf5b6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078710644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42a92e58c8cb7105533ee864acefb6b1f726a264718db91a908c9456dd955ec. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078710647.
Pelléas et Mélisande, Op. 80, Suite: III. Sicilienne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d834a0a5a5e18c1bca5612cf2c4ce336418d7ca09f4d5be47ea0489f606a67. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078710653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c82ac53965d50100f02221ff9ff244709857e3c1c06621d0b972d45909c7e0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078710660.
Hamlet / Act 1: Que nos chants montent jusqu'aux cieux!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f297d76916389e1571459c0b1b8de8ae8b3d5e83f60a1a78eaec7e854c15de6. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078341102.
Hamlet / Act 1: Vains regrets! tendresse éphémère!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd82cc55b17219699fdcbf7c47ed6a3c4c066be25f9b7a9a96b6b496f69227e3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078341103.
Hamlet / Act 5: Dame ou Prince, homme ou femme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1a4d0e924cb216a22d833e811484d03b12c802e857671f4ec9151e0303a8ad. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078341130.
La Fanciulla del West / Act 1: Introduction
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015488b897d33e54c5e313b74015f3af31199e2d12db7a4c830044279429218c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730519.
La Fanciulla del West / Act 2: Il mio bimbo è grande e piccino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3297944ef485628afccd86506cf526910c55fb32ee370b2135755b854310bdf3. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730536.
La Fanciulla del West / Act 1: Hello ... Nick!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8891a6309a39970546765c8a585cf8524d779a43acd3f215d9829b22f9c026ba. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730520.
La Fanciulla del West / Act 2: Billy, è fissato?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3cb33e2be358a8c96ef75b9dcd3be623f924131de7995ec7a01212f96d54fb1. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730537.
La Fanciulla del West / Act 1: Che faranno i vecchi miei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad0f63b83d27214d35c673d07499f30cf7c0bece4295d6db48efc117c447142. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730513.
La Fanciulla del West / Act 1: Jim, perchè piangi?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79438f0bdfbd3379351f7f4e5e0922647381d3702460b7ba4a8a1c73993684b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730521.
La Fanciulla del West / Act 2: Oh, se sapeste
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec3bcc09d37ed3486c957a98e6747070969a8ce7a08d07e5bc666accb38e35a. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730517.
La Fanciulla del West / Act 1: Andiam, ragazzi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95bd15497e6a46b3760073d5147914429422dba8433cd3d448d5008cbd81b859. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730522.
La Fanciulla del West / Act 1: Un poker? Nick, gettoni!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f65dd013676d3848e630201f18ef36edf8d1735c754b73d0c5154c6ac016ba. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730523.
La Fanciulla del West / Act 1: Mrs Rance, fra poco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade161d0d7784662e4c48e0cafe983c92a57f4012de332c3e2a2661c4867c8eb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730524.
La Fanciulla del West / Act 1: Ti voglio bene, Minnie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6918c8f2610fce2d933342db8d9aacd61100707fc32d5b5a38a7fa1e91d51419. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730527.
La Fanciulla del West / Act 2: E là! E là!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x461dfe9838e2f767c541a4f47c299987d776fdc2c40f3114ad5065a9384cbd94. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730542.
La Fanciulla del West / Act 1: Minnie, dalla mia casa son partito
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60da0bdeb8a1d2b24c592056c78fdad955fd49670c76f0481ae5987561065376. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730504.
La Fanciulla del West / Act 2: Un partita a poker!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069900159694d30222fc47f317d4aa69ad69c400de9ac82e79949777001aea86. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730543.
La Fanciulla del West / Act 1: Laggiù nel Soledad
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4bd5e2a083082430f077ec6e77b4d6e91c70a66760fe937e23e63b6627442c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730505.
La Fanciulla del West / Act 1: Chi c'è per farmi i rici?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5398c2d7a8cd401761682d11b64c394e3dcf6ecb6a929c635fc152c45f17bcef. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730528.
La Fanciulla del West / Act 3: Maledetto cane!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028670eb7bf79d12c7c305b9325f71dbac107e0cfe338474b21b3867acbd7983. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730545.
La Fanciulla del West / Act 1: Vi recordate di me?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69ef698825911f4dfd535d697f11a39e04c154bfd5a3311ffef192f40d8813f. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730529.
La Fanciulla del West / Act 3: Ah! Ah! Ah!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4b1e217b188e6c4b601d8ac7e4cc959b18cea173864b81349f4db752525ccc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730546.
La Fanciulla del West / Act 1: Mister Johnson, un valzer?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39cd5d12261ecc8d52e167bd8f3bfc0f8e5a1acf17013fe68047f9fea96c877. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730531.
La Fanciulla del West / Act 3: E così, Mister Johnson, come va?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda25c97cac835444b4f0fb58d6f1c323e3b6e1d10b5c60d6ac858e8eb9bf438. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730548.
La Fanciulla del West / Act 1: Mister Johnson, siete rimasto indietro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1aedbd9171d3101c6e3f6a573860eba4a04fa95eba73e2fff4c90424e890852. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730506.
La Fanciulla del West / Act 1: Quello che tacete
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf45bcea7d5d10aa267e33f2b2a702bd8df57d80463adb3d35637e81a9e1d776. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730533.
La Fanciulla del West / Act 3: Ah-Ah-Ah!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794a25fda116e87db12432c310151ba473a772e4ccf935813debd7f321f24176. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730551.
La Fanciulla del West / Act 1: Come voi leggermi in cor non so
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a06573b8895eb623bf724b52f41d421655c2a9c43ff60d05d4367100469ac06. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730534.
La Fanciulla del West / Act 1: Ah, non temete, nessuno ardirà
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefaa1f69aaf5efc93070ba30c6af60096a01b1704c4beda81a6796477ad55a6e. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34325e44e03083c1157c2007dba0d0230af04655308711f8e5fbee743b8d560. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730101.
Carmen, WD 31: Entracte After Act I (Les dragons d'Alcala)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27340207f8c01c1a4300711394f0a41abe701dbadfc789a644c7be5fda73ea74. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730107.
Carmen, WD 31, Act II: Dialogue. Vous avez quelque chose à nous dire?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150f4f1ae2460770a4ce0f240062cc82c8ded68c5d9d457aabc777583113bb52. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19e4cf67784437a9a605eb8261b720b6c57f0d7ce82c75c50a64f407148c415. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730143.
Carmen, WD 31, Act II: Toreador's Song. Votre toast, je peux vous le rendre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92480aa055ca0373185e0f439e2cee38149274eaef72d5104bf021084bf01d2f. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730144.
Carmen, WD 31, Act II: Quintet. Nous avons en tête une affaire
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11bc8eca533b08101460e8bb31bca755c32b0837e402d46cd3c179232f0f0c40. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730110.
Carmen, WD 31, Act III: Parlez encore, parlez, mes belles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583ffc377aa65a9e72790d0eb725652ae711464bfabe539b4734f3a9086b9629. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730153.
Carmen, WD 31, Act II: Halte-là! Qui va là?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e78172fbea2bfb321005cd06213773463ac7dbbf5fa4f78877278d4e2e1f05. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730145.
Carmen, WD 31, Act II: Je vais danser en votre honneur
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5d1fa8340f21c293cd348e069dfeae1d4bc5b2f3da6261e081c7b2db616801. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730146.
Carmen, WD 31, Act I: Chorus. Mais nous ne voyons pas la Carmencita
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591fa27d9067b9f1d623e50135cde4038fa8778d1635975fc1c78f7c404adb3c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730132.
Carmen, WD 31, Act II: La fleur que tu m'avais jetée "Flower Song"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade9b437968ea7b55c41838cfe32bc3a6a957c8c2a1cb85088d26a930a4be06e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730111.
Carmen, WD 31, Act I: Mais nous ne voyons pas la Carmencita ... Habanera. L'amour est un oiseau rebelle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3295cb953bace9d0211ac0c0760c19805fbac7d30dd7bcde0bdb49d412a30c4e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730133.
Carmen, WD 31, Act III: Je dis que rien ne m'épouvante "Micaëla's Aria"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aaaba0f04be2c1086e6926855ad5633005ed49a01d8d799fcfaf6a68f1e0a6b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730113.
Carmen, WD 31, Act II: Holà! Carmen! Holà!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33af1cb88a75fcc16a6cf040ab312cf35761a536702a5244e42e15e3132fed5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730148.
Carmen, WD 31, Act I: Monsieur le brigadier?... Duet: "Parle-moi de ma mère!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377b96e57c0a15cf1bb170b323718239ba3256b4d63aaffe7a7ba1aa4ef98789. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730135.
Carmen, WD 31, Act I: Duet. Votre mère avec moi sortait de la chapelle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ebc1fd3eefb7e367a14068e8af2df0b6fe8f5690c0aff42e654813baa1266a5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730136.
Carmen, WD 31, Act I: Duet. Ma mère, je la vois
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6cf36c868bdda80ab2de93b5cfc2786c0f83baaa3d0558830560ccd0de883e7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730137.
Carmen, WD 31, Act I: Que son fils l'aime et la vénère... Eh bien, eh bien!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a16952c0abfdb6ba9fadf9f0a1a14bb4761745fff5c4e6341db3fc260a9178. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730138.
Carmen, WD 31, Act I: Seguidilla. Près des remparts de Séville
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f56d1c53531c0561706b1d71c7d13f6c4e6778a8e0c6f9be850cdb1f661c120. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730106.
Carmen, WD 31, Act IV: Duet and Final Chorus. C'est toi!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2355c8724ae96f6abfda04995f7cd8ebfd1b07e8af2dc30e49b0c411c736de. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a92468f8c1c1667db9d73dd88478bcc40b2f52c2b49e045ffbc7d6fda4005c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730001.
La traviata, Act II: Avrem lieta di maschere la notte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934453c173322c62c1c2ccf4000b5b40dce8379d61375a0dfbbc8c00ca011e45. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730008.
La traviata, Act I: Dell'invito trascorsa è già l'ora
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ab1a04f4f819fc9a38bd48fa062e1f7f56a4275b899171be5cc2e37cf83c37. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730018.
La traviata, Act II: Noi siamo zingarelle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475cdcf509ed5cc60a359373545f3b912b885c749ae403440bdae752db64fed6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730020.
La traviata, Act II: Di Madride noi siam mattadori
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5367dc485c0640077e9abd7a110d86693bb220bb4099834f9ced09a1087b65. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730021.
La traviata, Act I: Libiamo ne' lieti calici "Brindisi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9f3a43e734ab199706bedfde51dc64279056bb39f4b3b035fd808dc347370a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d690e8d41a61ba9fcb81a144932d0bbd6e0c506bb9aabb26384402f3d9cbc7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14eb2e848263b46b75e1f3c24dee52f27e7376132bc6caf58cdaea0135c9c550. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730039.
La traviata, Act II: Invitato a qui seguirmi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0321d461280c2f4f739eaba20bab060cd62e136a00c5908e05f20831c3edce9d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730015.
La traviata, Act I: Un dì felice, eterea
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68896a46acc9a447aeaf36ebab4b98728566de0d0ce127301e1e8ee778f02aa2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730003.
La traviata, Act II: Ogni suo aver tal femmina
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec74701aed5ba49108f05eb1846621901ad936d9a35e89cdacb92680ce7de1b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730016.
La traviata, Act I: Ebben? che diavol fate?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25bbb31189321faed7224997ff4587999d0b725d9a4bce250f726678dc5eeec. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730033.
La traviata, Act II: Di sprezzo degno se stesso rende
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa16ea4ce9c8de9e3803b6cac16670736257d6fdcdf63849b6df7c7b15d9f9f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730017.
La traviata, Act I: Si ridesta in ciel l'aurora
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2dc1aea2cc4eff3ff008e0af67e4ae7c0a488ffcedd6394e5991fc8e83dff48. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730034.
La traviata, Act II: Alfredo, Alfredo, di questo core
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3971d206d60117af31d21bda7c93cbbf4fca9dafa68919c3c5c3cba4a94e64b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730042.
La traviata, Act I: E strano! - Ah, fors'è lui
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c1b25e303eb09fb035847ce108b8b0d2f5dad80af4329c1d5837feb01ef3db. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d2841acd337cc62fc4d32823526610cb01d63251616162ba7e5ee49f0c3614. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730009.
La traviata, Act I: Follie! Follie! – Sempre libera "Cabaletta"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17fa02d5e660b8403f00b8fb416c512533a9026264898f204bba6377df9251ae. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730041.
La traviata, Act III: Annina? - Comandate?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa6b4e3c0483655ae9f6c8be53544e3713167cc82620a7d279bc2cf1d03dd45. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730022.
La traviata, Act II: Lunge da lei - De' miei bollenti spiriti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4dc7222cde717ae57d168ef661d7cfbbf3e9542f6e7b6a9325b87a15452d84d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730005.
La traviata, Act III: Tenesta la promessa – Addio del passato "Letter Scene"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8014a528d0d1a1b9c72656bbdde8acda96c7808f3cb6a52e4f83feffddec57. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730010.
La traviata, Act II: Annina, donde vieni? - O mio rimorso!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a76c0d8032351b66008aa683748fdc123f6a4c8379bf0c49a4e28453d6dd338. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730024.
La traviata, Act III: Largo a quadrupede
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d5101c307c5b31fa7037b88f1dadc756c97c6d049d585d79c9a077005e9358. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730011.
La traviata, Act II: Alfredo? - Per Parigi or or partiva
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La traviata, Act III: Signora – Che t'accadde – Parigi, o cara
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a429c768ee6671c574d0721915cf6ce110073c45504c96549ce5ad52b1df7dc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730012.
La traviata, Act II: Pura siccome un angelo
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La traviata, Act III: Ah, non più! – Ah! Gran Dio! Morir sì giovine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd61194f598c35feb05592551acaf978e4c02c26ac1658e8050dc54c8fb2ff371. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730023.
La traviata, Act II: Non sapete quale affetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef293d2bb6f61c7334f53b7495d7bd21dde4a6ff2798401d519214a5fd84e16. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730026.
La traviata, Act III: Ah, Violetta! - Voi? Signor?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34de1e5e8b63adaa19412cea5ef02ae51b0840f922b090537f07b66ad3f2966. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730013.
La traviata, Act II: Un dì, quando le veneri
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La traviata, Act III: Prendi, quest'è l'immagine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042572c4ea0e4d29e11af7b79fbcd5ecbed6f319f396d141094c977e5adb974d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730038.
La traviata, Act II: Ah! Dite alla giovine
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La traviata, Act II: Imponete - Non amarlo ditegli
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ceb560afb53f1d228999a1b45358bea0d937f51c95920ec59f0e34b320e212. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730029.
La traviata, Act II: Dammi tu forza, o cielo!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698316f893faf7162490cc24712348e3a78b23273182ffa7d5b3e7adfb2f0f5b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4cfd34b9ee15c8ff6f3e078ccfb824f45efd2e6deedb29d8c353e84224a68b9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730035.
La traviata, Act II: Ah, vive sol quel core
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf92f3b556f09fa06117dbf9bdfae8c1eec7b85fff16cdb653f2323cc9e89a5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730019.
La traviata, Act II: Aria. Di Provenza il mar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdccd4547e22f325dd419b398faa41880dc62630ea9388912479f0afbd9a4a55a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730007.
La traviata, Act II: Né rispondi d'un padre – No, non udrai rimproveri
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5a8bd0bfa5f3d4e205907d06a613fd28cbfbcf9aa2921eb2bc0bec8bed0ac1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6dbb1b976cf58a35bc4fbc44a3c45177580ebb48e58c47e639b2bce1ec66021. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900906.
Verdi: Macbeth, Act 1: Che faceste? Dite su! (Streghe)
Ambrosian Opera Chorus/John McCarthy/New Philharmonia Orchestra/Riccardo Muti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f0648ef191c5a90b1b92295027fa2112177c9ac4a321b901f67d6364525dcc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900907.
Verdi: Macbeth, Act 1: Giorno non vidi mai sì fiero e bello! (Macbeth/Banco/Streghe)
Sherrill Milnes/Ruggero Raimondi/Ambrosian Opera Chorus/John McCarthy/New Philharmonia Orchestra/Riccardo Muti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60514ed179c38e1f0a84438e78957c50ae42ed3f803d55a4d00c724dca028f34. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900908.
Verdi: Macbeth, Act 1: Pro Macbetto! Il tuo signore (Coro/Macbeth/Banco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1d88b53b8d4288277ca0a00ba4d74b90892e646591bafd86872bc7ce73e7fa. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900909.
Verdi: Macbeth, Act 3: Fuggi, regal fantasima (Macbeth/Streghe)
Sherrill Milnes/Ambrosian Opera Chorus/John McCarthy/New Philharmonia Orchestra/Riccardo Muti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6aa1cecc94afe3981da7539b40db1a93289ec96c7e47e8ada928bed592978d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900944.
Verdi: Macbeth, Act 3: Ondine e silfidi dall'ali candide (Streghe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad2df9e5a7077e49573562b93acd28b14c33e102287c795083114ba8ca97ed42. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900945.
Verdi: Macbeth, Act 1: Vieni t'affretta! (Lady Macbeth)
Fiorenza Cossotto/New Philharmonia Orchestra/Riccardo Muti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70feb98321368fe84b2fc444a970c3d69d3e7caa42ad78acb4dbd62b98682a9f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900914.
Verdi: Macbeth, Act 4: "Patria oppressa!" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95aa07c7260c32cb602a10f593b242fa48b40922dc0c4a746b855bb6c5803260. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900949.
Verdi: Macbeth, Act 4: O figli, o figli miei!
José Carreras/New Philharmonia Orchestra/Riccardo Muti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe112b86aabb4fdc90244c11727341f6a309e0a0512ca921609f054e2231dcb78. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900950.
Verdi: Macbeth, Act 1: Sappia la sposa mia...Mi sì affaccia un pugnai (Macbeth)
Sherrill Milnes/New Philharmonia Orchestra/Riccardo Muti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048b217f5bf72b568f238c3dee1c1105158b1b544be8415a832c53eb87d3022e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900918.
Verdi: Macbeth, Act 1: Regna il sonno su tutti...
Fiorenza Cossotto/Sherrill Milnes/New Philharmonia Orchestra/Riccardo Muti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8647179dd5ab5c81003e10e3d8094ff33769ddfe6bcf222d9c23f4439fe91ee8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900919.
Verdi: Macbeth, Act 4: Pietà, rispetto, amore (Macbeth)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe553142882a319117be9a40b4c4aa14817133887b8d790fa5ac211fd0336ce3a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900958.
Verdi: Macbeth, Act 4: Ella è morta! (Coro/Macbeth/Dama)
Sherrill Milnes/Maria Borgato/Ambrosian Opera Chorus/John McCarthy/New Philharmonia Orchestra/Riccardo Muti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c46573b95a3cb77c39fc99738368244ee2584795005b5d3ef62e8647ceb39c4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900959.
Verdi: Macbeth, Act 4: Via le fronde, e mano all'armi (Macduff/Macbeth/Coro)
José Carreras/Sherrill Milnes/Ambrosian Opera Chorus/John McCarthy/New Philharmonia Orchestra/Riccardo Muti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce68c9759cb664936bfd1619c91b3dfc03d0184b2ca4edd2bd5eec017bd5bf35. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900961.
Verdi: Macbeth, Act 1: "Schiudi, inferno, la bocca ed inghiotti" (Coro, Lady Macbeth, Dama, Macduff, Macbeth, Malcolm, Banco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467dbcc4c98d56238052b550d303c1d6169757ad703d0f572013d38b07ad3b03. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900924.
Verdi: Macbeth, Act 4: Vittoria! (Coro/Malcolm/Macduff)
Giuliano Bernardi/José Carreras/Ambrosian Opera Chorus/John McCarthy/New Philharmonia Orchestra/Riccardo Muti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2faf1442ff87a2049b22aa8a5a9640e0b6478fa14a8c3ec2d4a4593dfa6b0df4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900962.
Verdi: Macbeth, Act 2: Perché mi sfuggi (Lady Macbeth/Macbeth)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee2dfb2abfa6386be52738d81d94332e9f8ed5b1de53ce8b75795f8f9b9f35a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900927.
Verdi: Macbeth, Act 2: Come dal ciel precipita (Banco)
Ruggero Raimondi/New Philharmonia Orchestra/Riccardo Muti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370b7007dd3c8b925ddc14718a37f5d060da49a6faa2d417500be81d21665c37. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900932.
Verdi: Macbeth, Act 2: "Si colmi il calice" (Lady Macbeth, Coro, Macduff, Dama)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf99602d32fc5dc33a5fbec27db73b67690f7b4192e8119ee85c5c4d8625c655. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900935.
Verdi: Macbeth, Act 2: "Che ti scosta, o re mio sposo" (Lady Macbeth, Macbeth, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4600e67a8014d7543b3e8d822070d859f8e100bd3f46adad6cf6badb15373955. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900937.
Verdi: Macbeth, Act 2: "Si colmi il calice" (Lady Macbeth, Coro, Macduff, Dama, Macbeth)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9db40167942d119e93b6967d6095a0282832e75153a27d5edb316fa35014fc3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900938.
Rossini: Il barbiere di Siviglia: Overture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7458ea173a35f1bc64c5cb916456744c8bc121258a762fcbf52799e6061dfc7b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601601.
Rossini: Il barbiere di Siviglia, Act 1: Introduzione. "Piano, pianissimo, senza parlar" (Fiorello, Coro, Conte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e368b489e27379bf6fcebf730740e0d86be18765fb46ddc24896df1afd2a409. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601602.
Rossini: Il barbiere di Siviglia, Act 1: Cavatina. "Ecco ridente in cielo" (Conte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7467e8ea31514692b86cda1ff5774a24f7945a71b8ae1eebfd88cddfb2e2939. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601603.
Rossini: Il barbiere di Siviglia, Act 1: Recitativo. "Ehi, Fiorello?" (Conte, Fiorello, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1aad055d1ec710d516ec061fddf8ef1528541db88fd716539424668f5e290a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601604.
Rossini: Il barbiere di Siviglia, Act 2: Sestetto. "Fredda ed immobile" (Rosina, Conte, Bartolo, Figaro, Basilio, Berta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9933c33bb4179802289ad82b77def3de0bdc3c46009ea7a91fc967d91ca8b575. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601627.
Rossini: Il barbiere di Siviglia, Act 1: Recitativo. "Mille grazie, mio signore" (Coro, Conte, Fiorello)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90bbfe1562dff0e6ac012649100de264fb062165de292f2b852e448f8b6bf248. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601605.
Rossini: Il barbiere di Siviglia, Act 1: Recitativo. "Gente indiscreta!" (Conte, Fiorello, Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81e7892a523d8e6367dfd3a59b4cb1f1299801fa6b81431221e3609a433cf18a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601606.
Rossini: Il barbiere di Siviglia, Act 3: Duettino. "Pace e gioia sia con voi" (Conte, Bartolo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe980d1beb80e3497767a120bcce9e83f78d251fd530ca0a5daf0bde660300a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601630.
Rossini: Il barbiere di Siviglia, Act 1: Recitativo. "Ah, che bella vita!" (Figaro, Conte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c08a922113e1ca39cf531a126e54e8cacec56a0b7027a0708f686b4948ae971. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601608.
Rossini: Il barbiere di Siviglia, Act 1: Recitativo. "Le vostre assidue premure" (Figaro, Conte, Bartolo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cad48ee22ddcaa315edcf2adf70d96b3764dd821e95f155831393da0fecfaac. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601610.
Rossini: Il barbiere di Siviglia, Act 1: Canzone. "Se il mio nome saper voi bramate" (Conte, Rosina, Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca7f07cd7f99e87f85e511906fe454fb2ecf5f090b0abe3edeb5b3acad535e9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601611.
Rossini: Il barbiere di Siviglia, Act 1: Recitativo. "Oh cielo!" (Conte, Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6bad224dd257d4d5d32420b56411301105c2b82959cb7eb3552d34dd55874b. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601612.
Rossini: Il barbiere di Siviglia, Act 3: Arietta. "Quando mi sei vicina" (Bartolo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d0cb72ab75b6f97706c9fafe0dd2afbeb2ab60e5b31b4528bd06c3e1cff640. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601635.
Rossini: Il barbiere di Siviglia, Act 2: Recitativo. "Sì, sì, la vincerò" (Rosina, Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281b3d35b09105d05512fe0d31c93cc1652d80d9861ef82025ce05902faa8eb3. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601615.
Rossini: Il barbiere di Siviglia, Act 3: Recitativo. "Che vecchio sospettoso!" (Berta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9a9ce27775222f73f23eec1d30a2a02bfc22d8b2633fad65976a4bd23c1729. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601638.
Rossini: Il barbiere di Siviglia, Act 2: Reciativo. "Ah, disgraziato Figaro!" (Bartolo, Rosina, Berta, Ambrogio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e78c3e722cfae8a96b70d66f9c20ce8905ffcdde070243d0af25dac5dc26ee. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601616.
Rossini: Il barbiere di Siviglia, Act 2: Recitativo. "Ah! barbiere d'inferno" (Bartolo, Basilio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2545fd4fee6feb30c8570cf4c79f4f0bd91804a1d0f14fe929298b24d70d15. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601617.
Rossini: Il barbiere di Siviglia, Act 2: Aria. "La calunnia è un venticello" (Basilio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991bb1ca1e7b4b0795faac4c93ea1c3e671cf222a25a1ca4635aaa61c39eacad. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601618.
Rossini: Il barbiere di Siviglia, Act 3: Recitativo. "Alfine eccoci qua" (Conte, Figaro, Rosina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3bcbab252b22ec1027ef3c013f62fb9010bc8f3c8f657d878d5a168902422e6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601642.
Rossini: Il barbiere di Siviglia, Act 2: Recitativo. "Ma bravi! Ma benone!" (Figaro, Rosina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd599f517350ac4b4450fc7e27313661b3957e2abe8f920304ad7735db70074. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601620.
Rossini: Il barbiere di Siviglia, Act 3: Recitativo. "Ah, disgraziati noi!" (Figaro, Conte, Rosina, Basilio, Bartolo, Ufficiale)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1224129598139a78040d98116ee674f6ef17ac7057103dfb6134993ada442c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35775b53e420e618f660c4dd0a1c5b48dd8a66e7d45291a31db8323f3fa52c8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507200795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4053bceb42785b1d3d3072a31fda7db669e460e82b912520eb9da121b406795d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507200796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0efa8a56e4211235c1bd4ea92f577c024592801eb805dfecb3b7f9bdd8642ebd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507200804.
Attila / Prologue: "L'alito del mattin - Preghiam!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10e535f17163c321536c312370f86e4aae682122b4470f3e1c0945e2b73800c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507200806.
Attila / Prologue: "Ella in poter del barbaro!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044453a96e327c10c2e70d46da4ece06063c0797532e642ce115448942d60aff. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507200808.
Attila / Act 1: "Oh! nel fuggente nuvolo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef38e0f8439e7849b47c477d699fbc7f380b215d208bf4ac5f3d0c87203e25fb. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507200811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6361266244f38782602afa5f28ec647935d10705475e84800120c2f96a693669. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507200813.
Attila / Act 1: "Va! Racconta al sacrilego"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a174a32dc3335fddfe7f5f1838381c0629a6a17e680bde96e5b9d3c1a50d80. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507200814.
Un ballo in maschera / Act 1: "Posa in pace"
Coro dell'Accademia Nazionale Di Santa Cecilia
Orchestra dell'Accademia Nazionale di Santa Cecilia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c0ae813c88f87081134832db78d716f663a2774cd8da2400448da942514705. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041102.
Un ballo in maschera / Act 2: "Seguitemi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8673ccaa4fdc39daa511062cf19c0f61645ed1db31e75848bdb7919a85c21a69. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041121.
Un ballo in maschera / Act 1: "Alla vita che t'arride"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1baebbc366f6a1f07888ca147f5b2b4f0617bf321dae40744e17d195249e8780. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041104.
Un ballo in maschera / Act 3: "Morrò, ma prima in grazia"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62080ef828c91276751346990fb1ef0ce60fc152dd766e615285a6b79228763. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041124.
Un ballo in maschera / Act 1: "Ogni cura si doni al diletto..Signori: oggi d'Ulrica"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ef16ce6bca2da00134e47d9d581bcf2d5313dae025e1e887669ea919317b43. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041106.
Un ballo in maschera / Act 3: "Alzati; là tuo figlio"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46bfbc8437d1ab7e9a28f4ef90ac3a787a68a846c996db9ae57f21fdff88c3c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041125.
Un ballo in maschera / Act 1: "Zitti...l'incanto non dèssi turbare"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684cfea76e02c7db49fd0d9a21999344808e2db16790c33d1513d95bfa7e2ec5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041107.
Un ballo in maschera / Act 3: "Siam soli. Udite"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8f9778cbf9dc5ec546723c6d2e197286c09e144bf0d8b97c8bb1c5360ce222. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041127.
Un ballo in maschera / Act 1: "Della cità all'occaso"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845db1ca319f1c40afc252a28ca1ac6622e0e96a122b892d44de65b8ef38790e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041110.
Un ballo in maschera / Act 3: "Ah! di che fulgor, che musiche"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe589bb28ad1acdb72365eae952128fb3c264d0ad6434347127063838bf550fef. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041131.
Un ballo in maschera / Act 1: "Orsù, amici"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72d731f23d5f1fbffc361b12f08cabbe9c3647d61ae81812e371092f1c5eb14. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041113.
Un ballo in maschera / Act 3: "Ma se m'è forza perderti...Ah!, dessa è là"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860d8866c0236aa045693b52fec2e7da638a35943e122af91984612a7960e6bb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c882441c59ded9463dabc9da54666dad7c7a2adc43fd5bb947aee71c08e9fdd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041116.
Un ballo in maschera / Act 2: "Ma dall'arido stelo divulsa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d4e0398db99e73af8ae8ea1c83e25a470364f83c11bd34f4117d80a99898e3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad7cdddcdb9bfa2aa81891215c31795a7beb90cbe5edb5993c86367f2a50b47. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1bb5aea809aa9c96d41bedda09c6a4b2b31ca47f921dcbc2e7eed83f62a156. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512a4c39e857d6aaf261b6a08eb721866fff4da997f89d717d4e415c42178171. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130117.
Rigoletto / Act 1: "Della mia bella incognita borghese"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a763f86c9fc80523aebbc5018196257e63bafe2497bc6d87d431bd855c7e6d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4dbe0598bed807206c5a69f19e874df77cc7a7959a238def32084736c94446. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130118.
Rigoletto / Act 1: "Questa o quella...Partite? Crudele!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30475d851e88fcbf940b91fc65b6c12270c15560d0dd4433ab25db70c4f8583. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b551ce5d97375416045cad62e600094b3e0a7bb3a0ac42c355b0bb628e3b968. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130119.
Rigoletto / Act 1: "Gran nuova! Gran nuova!" - "Tutto è gioia, tutto è festa" (Scena e Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf98b0498209b2a4d3ae519361d815b6675c397c12ea86e3058c67e3de18cd5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf8b43a22e262bb7386027f7d61d59905a474bf24901b89b636aa08877a59f6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130120.
Rigoletto / Act 1: "Ch'io gli parti...Voi congiuraste contro noi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c323fbb30b81af53956577ca59dcd80527bc2406a3210417c6c2e15c08c8fb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130106.
Rigoletto / Act 2: "Mio padre!...Compiuto pur quanto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4f3196c1403f255ce5e466b165f132a2fc062f2a7ec3db1bcd066056776b8c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130121.
Rigoletto / Act 1: "Quel vecchio maledivami...Va, non ho niente"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffdc253ad6ef33dfddcbc6d5f696ef80c70ccad0afe8827232df34239ff2743. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130107.
Rigoletto / Act 2: "Schiudete, ire al carcere"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e51de17f88fb1d1d5aff7878e8c3995e656d5a8452d96a139a58ba2ff32d8b3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b138edca739541f24690d9b042bccf35d11a515a2da0c7c1f168e79b4f7cae. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5b8b6ae1db4f1fafbb45e8c4c367bd753ba6b25052165d9a4419b48c1cd347. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130123.
Rigoletto / Act 1: "Figlia..Mio padre!"..."Quanto dolor"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7319eab54dcda2f953fa63ad47ca55cc8460aa03c70ce7fd5a12c44a52ef812. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130109.
Rigoletto / Act 3: "La donna è mobile...E là il vostr'uomo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0a1b39a40633c350b0f2631e5e3e7433b313a5832a3199eb8c82f6af5e403a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130124.
Rigoletto / Act 1: "Veglia, o donna, questa fior"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0d3658d1f81d9aab53c4ea365cc095d5faa2e33a68dc342d5260556944fffc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130110.
Rigoletto / Act 3: "Un dì, se ben rammentomi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b27f2baed8a1ddba0fb205afde7034d2079f225e546b0ba5df252b15a56c83b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130125.
Rigoletto / Act 1: "Giovanni, ho dei rimorsi...E il sol dell'anima"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb25739fd491257c96bd2c7e73badfd9db5aad56761bfbfba97b170700418bc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130111.
Rigoletto / Act III: "Bella figlia dell'amore...M'odi, ritorna a casa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ea5a1ee20a7d7588fbf2f6d12c39c792e51a654e3cc1392bdb809b5d006630. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130126.
Rigoletto / Act 1: "Che m'ami, deh, ripetimi" - "Addio... speranza ed anima"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a7b68a49e6b68bd668723909faf63e263132e6d9f9af7d2d61858fc46267c1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130112.
Rigoletto / Act 3: "Venti scudi hai tu detto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c20730344257c40995579233c2563d878d2de8421880a896fcb16968f2297e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d496897973b782e6f662f911737eaa71deadc6ed7dc1b06a539700dabf6f69f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57c2c703dc0d1f05e39be08c146d91756db8d4e0c8fd1f377df627c2a8aef73. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130114.
Rigoletto / Act 3: "Ah, più non ragiono!..."
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb228d6fc8368e68fdfc8e1aab60cca0720fe56e9e4a472935e09f4a92d794598. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130128.
Rigoletto / Act 1: "Zitti, zitti...Soccorso, padre mio"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4bcc6bff4d3f37f74b61e7ccf898e0d362ffd9ca5a508a79690af65f7e54cf. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e84c229954b566cd048fcddade090cad27f579870c67302d681d79bce94b61. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130129.
Rigoletto / Act 3: "V'ho ingannato" - "Lassù... in cielo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ccf32379016e0efa57b496c9d35ad0cd32db84ef8128072963a1c5d10cd61e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130130.
La Fanciulla del West, Act III: "Risparmiate lo scherno ... Ch'ella mi creda"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7c6e023f736815c715706f803b5aa06b033fbaa8752caacae4e8f15c799b9c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY3P1400019.
Il barbiere di Siviglia / Act 1: "Largo al factotum"
Opera Arias - Nessun Dorma - Casta Diva - O Mio Babbino Caro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd895cac8329881b28c365197188b438ca60b710f02a1cceb216ab4da4168dfdb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077211881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0a1b39a40633c350b0f2631e5e3e7433b313a5832a3199eb8c82f6af5e403a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130124.
La Traviata: Act I: Libiamo ne' lieti calici
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16700137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e64a268db4871cdfef5cf21fc866165cd487ee02d75d2cce642a329837e314. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130141.
Rigoletto: Act III: Ella mi fu rapita! ... Parmi veder le lagrime
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994976792a46b18085261c60fb9c321c0360d0a9552c736db09595f05a9bd1ce. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17200269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92cfb2d58af2a571d53cef321a23c7e4d7c66362e29f642761fed6b69623030. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077114290.
La bohème, SC 67, Act I: O soave fanciulla (Rodolfo, Marcello, Mimì)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da89adabc2664436acfa519dcc37b4b45f81c8c7dd045a8473047ff5bec76b3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100339.
La traviata: Act II: Lunge da lei ... De'miei bollenti spiriti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45399b80b6d5c750a9067090b9985c0ce055d6d43846218a8f511a69127306c6. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17200268.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16700137.