Maicol La Barbera
type: MusicGroup
genre: neomelodico
popularity: 2
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d2327ae752404420e009adf35132fd74555c7fea530e307b40c9f32697742b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f04bfb07-309f-44a8-a7c0-7d0bc7d268d4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f04bfb07-309f-44a8-a7c0-7d0bc7d268d4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f04bfb07-309f-44a8-a7c0-7d0bc7d268d4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d2327ae752404420e009adf35132fd74555c7fea530e307b40c9f32697742b6","name":"Maicol La Barbera","registered_at":"2026-06-21T12:47:55Z","symbol":"NIM1927520","token_address":"0xc0046458327e0b35f69a9cbeb7b063bebe42213c","type":"artist","uuid":"f04bfb07-309f-44a8-a7c0-7d0bc7d268d4"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2327ae752404420e009adf35132fd74555c7fea530e307b40c9f32697742b6. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f04bfb07-309f-44a8-a7c0-7d0bc7d268d4.json and https://artists.proofprofile.net/proofs/artist/f04bfb07-309f-44a8-a7c0-7d0bc7d268d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x5d2327ae752404420e009adf35132fd74555c7fea530e307b40c9f32697742b6","name":"Maicol La Barbera","registered_at":"2026-06-21T12:47:55Z","symbol":"NIM1927520","token_address":"0xc0046458327e0b35f69a9cbeb7b063bebe42213c","type":"artist","uuid":"f04bfb07-309f-44a8-a7c0-7d0bc7d268d4"}
album: Spuglieme
  type: MusicAlbum
  date published: 2020-07-17
album: Vien cu' mme
  type: MusicAlbum
  date published: 2021-03-18
album: La gelosia
  type: MusicAlbum
  date published: 2023-06-15
album: Maicol la barbera taranto e notte
  type: MusicAlbum
  date published: 2025-02-21