Eugenio in Via Di Gioia is an Italian indie folk/pop band formed in 2012. History The band is named after its members – "Eugenio" after Eugenio Cesaro; "Via" after Emanuele Via; "Di Gioia" after Paol
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 0x0023140acad3a6a060981f9b679cd11bbbbffc663c27f6afef5e2b0dc8723469. 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/6dc37405-d78f-4f4e-9d2b-5a6f4204b0e0.json and https://artists.proofprofile.net/proofs/artist/6dc37405-d78f-4f4e-9d2b-5a6f4204b0e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x42befb201b843ea329ce4ec0e12043aac45796fb001da1948e67c6a07e76e6ea. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/GBSMU1420194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfda4cfc0320495078bdcf79841a550dddf3408be1f9c4d1dca5745f7ae3b31. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T15:38:13Z), 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/GBSMU1420197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802a08586ad18181f61240781555c1fca3966c099a2adf8a7d77f3a0abd58c74. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:57:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCE51400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139f824d4a4ac0df11287bf8c3416ce87a7f309d025fc8277d6b7a96f86784a6. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCE51400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183e21d5b4e88b11b868fe95cfacf0bc23d8051e34868ad6b0bf6b64ac6abcb7. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ITCE51700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d6e2a241bc02aeec2cf0b6b167e8146aad7f75b74921def1c87fda36984d79. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCE51700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c1c1e1211a3f5e4a4a91596da516dd9de3b014cfa0b1f8bc13e9bdd212e0d8. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCE51700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4be4d96f22c5305d2d0531ca5f253086ebeabed124236665085a9196f5b556a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCE51700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919842612271b5aa07edabee6e86ed832674d47d85afbfe97dc6ea96d4ded676. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCE51700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8a4f3d59c10f7438df7a1c154357079b4bd2d70f0806dfa85e218126c708e4. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71800984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc42e2600283e8ab60bf1ace3c6ccc4dd2613703cefdba500f9bb5087cb7d4dc. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71801283.
L'Unico Sveglio (From TV Serie "Involontaria")
Tsunami (forse vi ricorderete di noi per canzoni come)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59fd24bd175d16bbaa590acd34b1aa27f0ffddd4619949a571437a892682586. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/GBSMU1420196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ce1767fe4f2f112806424d1740534d0946632e55fb8bf0a353943445fd3afb. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71900139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b41f17af6f98d67c1583066440b6b2bfe0abd6f93ae0e15a9f6f4d5a2365a4. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM72000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545e92b9296ba37c6936383987fe7578388d1a1a7efd08f1bd89ba61e98124cf. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ITUM71800983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfda4cfc0320495078bdcf79841a550dddf3408be1f9c4d1dca5745f7ae3b31. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/GBSMU1420197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb97f174d7d5e27dfa77f5f6e0553543563997fe717502e6e3f6a692697c8b6. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/ITCE51400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42befb201b843ea329ce4ec0e12043aac45796fb001da1948e67c6a07e76e6ea. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/GBSMU1420194.
L'Unico Sveglio - From TV Serie "Involontaria"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034a77c6f6d2a7be56f13d6059df58fe41821e73eb02a586e50e7d085e542594. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/ITUM71901481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d823215c453fd997973c9ca57e6452e06329047d852cf6d433c2347c79fc7a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ITUM72101493.
Quarta rivoluzione industriale (con Elio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290cf2e68be00eb0d5e97268b830331af9d8c335785db725af4f70536099f21c. 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/ITUM72200676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906db5cb6a44f1846e0041de3d0cf61616b3247e625f1cf9de8365318c87194d. 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/ITUM72200523.
Filastrocca per grandi (con Piccolo Coro Dell'Antoniano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a877f72c2eea809c1638fcf7a73b76be74b8c5790bcee65f63ab3386cd63d4. 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/ITUM72200668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88c9562c49a4c3bccc04765e3f4fea9f76960f2b6a93b1fe8a2eeef6e0372f9. 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/ITUM72200672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4481fb556f7e92647a0c817354c95331847b78968f6b78c01d979c2d27c7fdd8. 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/ITUM72200670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c4e1c16865fd5e8db5d05e4825c333e8616222da33bacce0fed54feda0cb2e. 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/ITUM72200677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa801d64901d3f88a3831ed454927933650469f4a303df00a0018c21f9f78f809. 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/ITUM72200675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585a79ff50517b77c9b165eef5d5e7a041e3f53c8b49bb11be20e51feef09efa. 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/ITUM72200673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd17740a8df493b87ebfdbb637f17eaee0b9ed0f5fd1c4e41c809537a887b53. 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/ITUM72200674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfe0501307db9029f0c212d981b2dce5ab362984d382556003b33a526e2581a. 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/ITUM72200669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d823215c453fd997973c9ca57e6452e06329047d852cf6d433c2347c79fc7a. 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/ITUM72101493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0640abd343ead9bcfdda8cda05dfbf8221f6cb30eeafde567bf0a459b0878af9. 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/ITUM72200678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd073258df2930428c338416ab9c7d55adf1078743f26a82257e6c71e77a7e007. 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/ITUM72201963.
C'è un tam-tam (FANTASANREMO 2023 OFFICIAL ANTHEM)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b85f20452994e9cd2a3ae902b90b375bb78c6f020e8df9475271a716fa89ce. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ITUM72300099.