Meganoidi is an Italian rock band from Genoa. Initially ska-core with veins of punk, the band has changed over the years, with the style now trending towards progressive rock. Biography The group w
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 0x2483407dea20bdf72a0746dcefd627b5e69df8257e91e687adae03aec724d217. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a56a8a77-8814-4174-aa2a-6876bbafa57f.json and https://artists.proofprofile.net/proofs/artist/a56a8a77-8814-4174-aa2a-6876bbafa57f.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a9a0f254a987986dfea955c3603369ec0e26f5915fb07033f41e7328df189d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81027906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d27f958058369c8422845df7e699a7e695fe763110ba222cbee1a8882b58db. 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/FR6V81027911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34284c7b2bdefda7e5a7adf58c33bb6efae8576194d7d583d59266a3e171dc79. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:47:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81027912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eea298a93e19da3c7059944898ebc2a22bfd6ff18e2cb780a3d4afad7e090d5. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81027941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6bb9174d941062bdbba9360323ff7524d9e6c08e9f4080453dcf1af17ba874f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81027942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525d8c6bd4eeb7ebe7bb44d7f5c31686d1b663f00933c593f755e8e3dfa683fe. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/FR6V81027948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68728fcd819435521645c71fb06b3a058b563b765329a6a2ddaec0ca2ba62bb1. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:24:07Z), 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/FR6V81027950.
Zeta reticoli (Remix by Kappa Kalb & Luisnoise)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafaf84d18a38e96586ee371ef8a52211d5d559f12e7c5f37c5340ef50212e01e. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/DEBL60931469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56765bdcde4149545e042bdafec9964ceffc8b95151b199fab9bdbe2acecc243. 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/FR6V81293576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399ac4cd16651270b0fad5e655d336ef8c0830c148162b2301163b4f0a06579a. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK182000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5474a99b492c925d1d2bcc0836d6c5131dac8d5bb7bf61cb98f05d677c0ca89. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:21:08Z), 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/ITK182000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f7a04f0027b3032d4a695dec8d9649d561c979fec6b11f87afbfa3fc7d1717. 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/ITK182400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5814c6bde7efd74aa344da262bb90a3851d2ee238e7cfab0168829d595f8ea1. 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/ITZB51810154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf603746d88dc7416f247009a5c98d2389961d2b4a3250b43f0fe8bfc2bf262b7. 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/ITG370300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5ec8c87d9fa2a9d7db73aafafc3e49d42b03cf336de8b528f76e5c9d8f9f5b. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/ITG370300022.
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