Max Emanuel Cenčić (born 21 September 1976) is a Croatian countertenor and stage director. He was a member of the Vienna Boys' Choir. Life and career Early years Max Emanuel Cenčić was born in Z
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 0x54892cfcb9962679d92f4f166863fb3a2d4b1839628211d5b88f0e96749ca035. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/151c08d9-e920-40db-9a9f-786222e5d829.json and https://artists.proofprofile.net/proofs/artist/151c08d9-e920-40db-9a9f-786222e5d829.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Germanico in Germania: "Qual turbine che scende"
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 0x795b9b583e63e3614ac0bb7ac93fa234ec4bf34d37e418279bcd3c1ce1962c3b. 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/GBF071502450.
Catone in Utica / Act 2: "Se in campo armato"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c00625cc1f4342cbdb242ca9c539bd18ed4ab747b159a7eab238b70c4ea7152. 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/GBF071440741.
Siroe, Re di Persia - Dresden Version, 1763 / Act 1: "Contente non siete d’un povero core"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df162a8d248b98d8222625edc948168c1666fd5a4b2977b90783d9666d3fa63. 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/GBF071440608.
Siroe, Re di Persia - Dresden Version, 1763 / Act 2: "Mi lagnerò tacendo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee33514c417761a7f952b69f525e850c775cb7269c944a45b0adb4c5708acc64. 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/GBF071440614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf21f68d040b78bd3fa79aa07c6b2326ba42429e791aa8d7edcd074fe05a257. 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/GBPFW1200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b19563d809811a050ad18e11fc31d4b0751660e75d83abd3d752f40f8eb5fd. 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/GBPFW1200025.
Vinci: Artaserse, Act 1: "Conservati fedele" (Mandane)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab2d0340f75172efe3573af0768d00588ed2f5a3269aa046ee57745b155e1e0. 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/GBPFW1200028.
Vinci: Artaserse, Act 2: "I tuoi deboli affetti" (Artabano, Megabise) - "Figlia, e questi il tuo sposo" (Artabano, Semira)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393173649701e51388e3a347d9b866d79b171e277bf048a01eb09c9f1d43cf12. 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/GBPFW1200071.
Vinci: Artaserse, Act 1: "Coraggio o miei pensieri" (Artabano, Artserse)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda04e662412131672a23757b6ad02b09fa3a6c9edfbcca7a8040c05ec6a372c9. 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/GBPFW1200033.
Vinci: Artaserse, Act 2: "Non temer ch'lo mai ti dica" (Megabise)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4a4b8f3dfbcf14e81491047cf232f7b7f3607cd716b3b38effa2ba36688e19. 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/GBPFW1200075.
Vinci: Artaserse, Act 2: "A qual di tanti mali" (Semira)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18ce7b8147afbf205b027beb7919986b505fbb6f07ba9d44429c862b9823562. 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/GBPFW1200080.
Vinci: Artaserse, Act 2: "Se del fiume altera l'onda" (Semira)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21243a6ae314e527e4dac88710d82f7ba4adf4250dd44d493f6296f83ffb899a. 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/GBPFW1200081.
Vinci: Artaserse, Act 1: "Voi della Persia" (Semira)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630b20c9b0e72920853cdbac6279f4c79ffba6d36d7da45fcfaccee6b77658b3. 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/GBPFW1200042.
Vinci: Artaserse, Act 1: "Bramar di perdere troppo affetto" (Semira)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66aa05f9b72ecdf4d9b01d4b144eb2bc092dbee11a835ba94368340f9f58814. 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/GBPFW1200043.
Vinci: Artaserse, Act 2: "Per quel paterno amplesso" (Arbace)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1059dbc2cffdf649c379da9903484460ffa0fcf5e265030adee5fbf9a6f2c893. 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/GBPFW1200086.
Vinci: Artaserse, Act 2: "Va' tra le selve ircane" (Mandane)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241c026ebcaca15ec045d7ee1d9040841f803237a9f568985f8664ed35276965. 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/GBPFW1200089.
Vinci: Artaserse, Act 2: "Per quell'affetto" (Semira)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ed61adfac399a7b497b88f5f70cede89f08244e4aef9afcf624247b6ed9aca. 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/GBPFW1200092.
Vinci: Artaserse, Act 1: "Non ti son padre" (Artabano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69557f3287afa07712c0daf7e893d6ba813dd04e2288405f9500b20f920a6323. 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/GBPFW1200053.
Vinci: Artaserse, Act 2: "Non conosco in tal momento" (Artaserse)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49aea9d0c51e2419e30fbceb63fdfeda77c0e8c0927286e37c0774fc1e11170a. 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/GBPFW1200095.
Vinci: Artaserse, Act 1: "Torna innocente e poi" (Semira)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa284914ebdd6a114bce923ee98b758ac2bdcde8c987da9fb1d35ec7e3d7d2213. 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/GBPFW1200056.
Vinci: Artaserse, Act 2: "Così stupisce e cade" (Artabano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf053ea7758b876ff676125c9849b0918971d51dd5e54894005a2f989466ff23. 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/GBPFW1200098.
Vinci: Artaserse, Act 1: "Vo solcando un mar crudel" (Arbace)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0249180466b5984d2fd8f1c939d922ca2b5e69beb3b6d41b325bcdc7d83ed7. 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/GBPFW1200062.
Vivaldi: Farnace, RV 711: Sinfonia, 3. (without tempo indication)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd445c5a002364136c5bdb25116ef717f895cada91519b358c7a3bd5c6a4d2393. 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/GBPFW1100361.
Vivaldi: Farnace, RV 711, Act 1 Scene 1: Recitativo, "Benché vinto e sconfitto" (Farnace, Tamiri)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc49cc27ea5a6984945751076cedc4f65e5d0c0dcf48190e715478fa82e8c72. 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/GBPFW1100364.
Vivaldi: Farnace, RV 711, Act 1 Scene 9: No. 7, Aria, "Al vezzeggiar d'un volto" (Selinda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af25e3b3f52c7b1f0460e55cf5ceae1fa9aee75e02fa7bdf9abe52633b74740. 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/GBPFW1100388.
Handel: Faramondo, HWV 39, Act 3: Duetto. "Caro, cara, tu m'accendi" (Clotilde, Adolfo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd02eabd0ee4b3a1556c44a6f39bbd32be9f86c2d53d95893e7b5ed1a47955e54. 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/GBPFW0801554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c6f2f75fe98d383b7a6d48c336132329d78a4de11981d8486b003448adc72c. 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/GBPFW0801508.
Carlo il Calvo / Act 1: "Se rea ti vuole il cielo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73782bc2816a9ba92ac9691bd5f616313583c3186d3598f59fa5eabf7661cd9c. 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/GBF071710160.
Germanico in Germania / Act 1: "Qual turbine"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9578280a97f0d8cf538693685286aef918c42ff038af9e231b3733af2ea934d2. 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/GBF071640523.
Germanico in Germania / Act 1: "Son qual misero naviglio"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad1dac74bf1eadcb39fbafbd637336cf1b08e182f1bbce7d7b09b4ed28ebf68. 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/GBF071640526.
Ottone, HWV 15 / Overture: a) Lentement - Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a1e29e45ed9c06cf3bef9cbf8183ef8600af4d2afdb1158c820c375ca9741c. 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/GBF071640201.
Ottone, HWV 15 / Act 1: "La speranza è giunta in porto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266d4565ee92261cfa9db736123a3e1bd9cdead6c2df4c111168513d97e7c277. 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/GBF071640205.
Ottone, HWV 15 / Act 2: "Veni, o figlio"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b80595e4bba4369ae38f24b4a7ae4bee52b9e0329d1b7a7fef4ecad2b8204f. 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/GBF071640234.
Ottone, HWV 15 / Act 1: "Falsa imagine, m’ingannasti"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8604c64977b15751a2ded360ab0d8ffe70132fa2ab9f7745ce94ae5f91af394. 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/GBF071640209.
Ottone, HWV 15 / Act 1: "Del minacciar del vento si ride"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b57c4882050891d603ecbf127b5056cfdd205c3c51a60b344dd50b7457caed5. 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/GBF071640212.
Ottone, HWV 15 / Act 1: "Ritorna, o dolce amore, conforta questo sen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ef6c7036a2d8c4ada2db240b277337ebec52c568300cef1233272bf2cd68a9. 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/GBF071640214.
Ottone, HWV 15 / Act 1: "Affanni del pensier, un sol momento"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf960f2074f96400181c86e7f59977ef531d3411adde2fe38b4d99fe6de6fdbf4. 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/GBF071640222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d6c7c9c0d60f352d570c86598e80c18cd452f1b51a748eed2e11985ca2b969. 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/GBF071540401.
Arminio, HWV 36 / Act 1: "Il fuggir, cara mia vita"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda4ef79a4de028441f474a132df890e05d8a6c92ed0c69a2afb19e292145a58. 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/GBF071540404.
Arminio, HWV 36 / Act 1: "Al par della mia sorte è forte questo cor"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6003e91587abf9f2f99d33945936d625c39316a6c6d75fda228c0f18bfd6b470. 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/GBF071540412.
Penelope / Act 2: "A questa bianca mano"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6ee150576a1afa265f6ec5109d45d1a7c85aa5ec1eeb9ffd62a2696c581162. 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/GBF071405620.
Serse, HWV 40 / Act 3: "Crude furie degl' orridi abissi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab32818b10c3ad4f8455f465fee6e89fee7784b53a3ce07c849e4d0b8ae7e306. 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/GBF071405630.
Piramo e Tisbe - Intermezzo tragico / 1. Act: "Ah, non è ver, ben mio"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3cc40537e67c60ef2f228f139f30afb97224adb145474f8848eedd2e0b9cb4. 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/GBF071405700.
Venezia - Opera Arias of the Serenissima
Flavio Anicio Olibrio - Act I: Dolce mio ben, mia vita
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c141b21ed50822232478615afe0b1fc989a325883e664cdd2bc58148b7e11f. 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/GBPFW1200278.
Vivaldi - Scarlatti - Caldara: Kantaten (Cantatas)
Alessandro - Opera in 3 Acts, HWV 21 / Act 1: Aria: "Fra le stragi e fra le morti"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a191dd573b01d3a92ec6d86c3324f1f0e12896b27d77702010ed26e4684c3e4. 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/GBF071240605.
Bononcini: Chi d'Amor tra le catene: "Chi d'amor"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd1be3f83be7469bc8b6a23af0969543d8419ab93d80290d04bd6e12c9f206d7. 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/GBAYC1102112.
Porpora: Ecco che il primo albore: "Pastor gentil"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e6a88319e68ccecb80b724d752e3a43334e29f3a27a3786be3b0e2f295c155. 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/GBAYC1102118.
Marcello: Tirsi e Fileno, S. 475: "Veggio Fille ... Parlo a Clori" (Tirsi, Fileno)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797d22cb74bd304e3fe08ac7436661555fc05dcac05779edf5a4f45959a630b4. 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/GBAYC1102109.
Scarlatti, A: Amore e Virtù: Duetto. "Nel cor del cor mio"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd664139cdb1ee64428416dfb6f0a54446afec5b5dbb5cea9c8a25a775a695ec. 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/GBAYC1102129.
Handel: Imeneo, HWV 41, Act 2: Aria. "Sorge nell'alma mia" (Tirinto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a35241920e9545f1358789a1fab75ce203c3b3d1fc95a2dd44f04bca6676c0. 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/GBAYC0903081.
Handel: Floridante, HWV 14: "Alma mia" (Floridante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e85812b5676f3c50bbb56508f47e3a49cd892275aa9bf089ef83bc0ab4e4718. 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/GBAYC0903082.
Handel: Amadigi di Gaula, HWV 11, Act 2: Aria. "Pena tiranna" (Dardano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c00f2214cb6c41cff72e282a39688ccee4bc25a665d42f24f763b16847e9651. 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/GBAYC0903086.
Handel: Parnasso in festa, HWV 73, Act 3: Aria e coro. "Non tardate Fauni ancora" (Apollo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e7363cc81bbb003a4b6806b43ab73ac2b5d8c26c030680ac7713c9ab1636b8. 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/GBAYC0903088.
Handel: Agrippina, HWV 6, Act 3: Aria. "Come nube che fugge dal vento" (Nerone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f2b18507d79a7fa4af7d111329fe29274599dbfc9291927f5b3740aa52f0da. 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/GBAYC0903089.
Handel: Orlando, HWV 31, Act 2: Aria. "Verdi allori" (Medoro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb52fdc4e0312181408be0471430c8e9944961e09a8cb1a5a21fecc1318ced6. 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/GBAYC0903091.
Scarlatti, D.: Con Qual Cor / Fille, Gia Piu Non Parlo / Qual Pensier, Quale Ardire / No, Non Fuggire / Ti Ricorda, O Bella Irene
Caldara, A.: Cantatas - Amante Recidivo / Non V'E Pena / Vedro Senz'Onde Il Mare / Da Tuoi Lumi / Sempre Mi Torna in Mente
Scarlatti, D.: Tinte A Note Di Sangue / Dir Vorrei / Pur Nel Sonno Almen Tal'Ora / Scritte Con Falso Inganno
Rinaldo, HWV 7a / Act 2: "Lascia ch'io pianga"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f20fba75c54a4566680281841198efb145a364012fd6be50c6f122f7506a88. 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/NLA508809502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf832121bfd77a81e359fe3f66212f11cda0fc4b3361765eee3c60219bdece30a. 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/NLA508809504.
Porpora: Arianna in Nasso - "Nume che reggi il mare"
Porpora: Carlo il Calvo - "Se rea ti vuole il cielo"
Porpora: Germanico in Germania, Act 1: "Questo è il valor guerriero d’un’anima romana?"
Handel: Ottone, HWV 15, Act 1: "Ritorna, o dolce amore, conforta questo sen"
Die Schopfung (The Creation), Hob.XXI:2: Part II: Vollendet ist das grosse Werk (Acheived is the glorious work) (Chorus)
Haydn, F.J.: Schopfung (Die) (The Creation)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb15dd4db2c6090824fe4892896808ab213a4ea56e8494ff0d143f22d325986e0. 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/US2TL0941026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797d22cb74bd304e3fe08ac7436661555fc05dcac05779edf5a4f45959a630b4. 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/GBAYC1102109.