Paolo Carignani (born 1961)Orchestre National d'Île de France Festival de Saint-Denis Né à Milan Paolo Carignani est diplômé du Conservatoire Giuseppe Verdi. – NB My road to radio and The vocal scene:
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62675fa5e65b7bce3d4751ecc193d0dead135d896b66624921dfb6ef51cdc59. Chain 2 (Bitcoin): anchored in block 953610 (2026-06-14T07:58:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/13c45262-75b4-4237-aedf-4dc993f9e212.json and https://artists.proofprofile.net/proofs/artist/13c45262-75b4-4237-aedf-4dc993f9e212.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39be883cb7cca392e02f44da9eab4df78f71f8ab26a53fe4775bc53c1753e75a. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330901 — a six-check JSON result.
Giovanna d'Arco / Act 2: "Dal cielo a noi chi viene" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d154588b1897ae990427ad409df7de90dea60cb82d822f998826afd29738cc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330923 — a six-check JSON result.
Giovanna d'Arco / Prologo: "Qual v'ha speme?" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0353d8d61bf999e7e686beb49eca76f012804b82592ac4846902414375405c3. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330902 — a six-check JSON result.
Giovanna d'Arco / Act 2: "Ecco il luogo" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46addb8eb5f5cd69f0fc2563d6e9e9598f046d59afd01d513959cbd07475d347. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330924 — a six-check JSON result.
Giovanna d'Arco / Prologo: "Il Re! Nel suo bel volto" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973c27a3113b74d92c3f24cd727537948de09da8efe71995fb69758a7e633d99. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330903 — a six-check JSON result.
Giovanna d'Arco / Act 2: "...Speme al vecchio era una figlia" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2800119baf75ebf073d15144d96764327462506c88c7367e91d0a189b1199bef. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330925 — a six-check JSON result.
Giovanna d'Arco / Prologo: "Sotto una quercia parvemi" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0da05198a0852a6f0c35e539a99c4523e13cd0db4f11533ad5e64e87234545e. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330904 — a six-check JSON result.
Giovanna d'Arco / Prologo: "V'ha dunque un loco simile" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5666199b278ed3d486a219edf378f0a47a22c07286177bedfce3461c02a639e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330905 — a six-check JSON result.
Giovanna d'Arco / Act 2: "Compiuto è il rito!...Non fuggir, donzella!" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cff5960a819184f9ee5ce3f3a649d4385ded53c0dcd195e545a45a6a366b14a. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330927 — a six-check JSON result.
Giovanna d'Arco / Prologo: "Pondo è letal, martiro" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d44f075e5ac0a52a8f8a28943bb8943eab12ab5f7cdb7dbe30357b291aa6e2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330906 — a six-check JSON result.
Giovanna d'Arco / Act 2: "No! forme d'angelo...L'amaro calice sommessa io bevo" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8247eb7240f32998ae8f4d8c603a4382638914d59940de9bca31bf76c5580075. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330928 — a six-check JSON result.
Giovanna d'Arco / Prologo: "Gelo, terrore m'invade!" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f88218ff89629db9073cd7a0e54c2490518f87a5d49eb7a8c6c29adf75fb0f0. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330907 — a six-check JSON result.
Giovanna d'Arco / Act 2: "Ti discolpa!...Imbianca e tace!" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b4019d114372dcc0f0fd71eba1bc9688dcedb9190adfe95425693f14a69c97. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330929 — a six-check JSON result.
Giovanna d'Arco / Prologo: "Oh, ben s'addice questo torbido cielo" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb038486ff6203412aece0863b8d7475884726d1dc1ac4704a8f7b2d1846bf9d3. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330908 — a six-check JSON result.
Giovanna d'Arco / Act 3: "I Franci!...Oh qual mi scuote rumor di guerra?" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d04423a54e206221a7fed2dc7719a7fcb3e23298a3a5fea19c2ba43f20e3dc. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330930 — a six-check JSON result.
Giovanna d'Arco / Prologo: "Sempre all'alba ed alla sera" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da7497c37d90a4ec897f8232b43a7241fbcae3fc61f3714b55df6a7a89fd6f2. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330909 — a six-check JSON result.
Giovanna d'Arco / Act 3: "A lui pensa!...Amai, ma un solo istante" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afa34a1c609011c991272397956301232ef8251dde9327320eeea1a8005af17. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330931 — a six-check JSON result.
Giovanna d'Arco / Prologo: "Paventi, Carlo, tu forse?" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44552c93f35d80a79d27351a930047b8ae0753ec4778caea11c4f6b6fac7320. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330910 — a six-check JSON result.
Giovanna d'Arco / Prologo: "Tu sei bella" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5d971b67b6312bb82c4df6f46007b370b21256b50420ddf7be753b4e00fb36. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330911 — a six-check JSON result.
Giovanna d'Arco / Act 3: "Or dal padre benedetta" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d08a36d02b089262a7a071d3bd6a8c45f73057bbcf0e721e084d6264109a509. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330933 — a six-check JSON result.
Giovanna d'Arco / Prologo: "Pronta sono!...Son guerriera" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1da03ab1dc2972e6f1a1c10aeedf705bdfdbfd1e44c935a2848815f9af15b6. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330912 — a six-check JSON result.
Giovanna d'Arco / Act 3: "Ecco! Ella vola - Presa è la rocca" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0dd8dc49f31467e24110bafdb2af8ccbfbe683730e2d0b9760f02f19b84568. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330934 — a six-check JSON result.
Giovanna d'Arco / Act 1: "Ai lari!..Alla patria!" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4574afbd81001d7bbf6ffb5fe660d22c9a09d204830cb5867e5adecf1d8e80. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330913 — a six-check JSON result.
Giovanna d'Arco / Act 1: "Questa rea che vi percuote" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119a111642e8b97d90b84eab19fc90ae21f3d34ef2239e2f48451724cecc5611. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330914 — a six-check JSON result.
Giovanna d'Arco / Act 1: "Franco son io, ma in core" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd62b81c67a4d204dc8732c9ecec0e2542c220b5440d1a7299ded1acbde399a. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330915 — a six-check JSON result.
Giovanna d'Arco / Act 1: "So che per via di triboli" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e05d49257680b19d79acb30ea03ffde1a1416f588b4535749524f24048561a9. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330916 — a six-check JSON result.
Giovanna d'Arco / Act 3: "Che mai fu? ...S'apre il cielo" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5146aeb47c42415a678aee888d5fe92fe4667b323e1b6ff05f2f04fcd808b4. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330938 — a six-check JSON result.
Giovanna d'Arco / Act 1: "Qui! Qui...dove più s'apre libero il cielo" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b952273eb1f667a8e0f554f735d4238021aea6505785ed2839fa3876c93c7ea. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330917 — a six-check JSON result.
Giovanna d'Arco / Act 1: "O fatidica foresta" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f6df5c41c0181884e70a422edf353ea4cc2a8cfdb95f6c10a7aaed9847a845. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330918 — a six-check JSON result.
Giovanna d'Arco / Act 1: "Ho risolto - E in tal momenti" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7cb583f7c5f861e59e0868496ba529d511c8e8820737934d5f5ca7e6464bed2. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330919 — a six-check JSON result.
Giovanna d'Arco / Act 1: "T'arretri e palpiti!" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9790256709171017feda328f8ccdb1c304028a9e9ebdda392872f627d9524275. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961330920 — a six-check JSON result.
Donizetti: Le duc d'Albe (Il Duca d'Alba)