Romano Bros
type: MusicGroup
popularity: 3
followers: 91
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x907444c82c1e246028a04790bbf42f0eecd5961abec1ccc2a3a7b9dc0d1a76f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc9849b3-4727-43a0-ba86-caba3f2e6cf5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc9849b3-4727-43a0-ba86-caba3f2e6cf5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dc9849b3-4727-43a0-ba86-caba3f2e6cf5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x907444c82c1e246028a04790bbf42f0eecd5961abec1ccc2a3a7b9dc0d1a76f1","name":"Romano Bros","registered_at":"2026-06-21T05:19:56Z","symbol":"NIM1828355","token_address":"0x61a2a6f7277811d51032556f22f10a839b40df15","type":"artist","uuid":"dc9849b3-4727-43a0-ba86-caba3f2e6cf5"}
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907444c82c1e246028a04790bbf42f0eecd5961abec1ccc2a3a7b9dc0d1a76f1. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc9849b3-4727-43a0-ba86-caba3f2e6cf5.json and https://artists.proofprofile.net/proofs/artist/dc9849b3-4727-43a0-ba86-caba3f2e6cf5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0x907444c82c1e246028a04790bbf42f0eecd5961abec1ccc2a3a7b9dc0d1a76f1","name":"Romano Bros","registered_at":"2026-06-21T05:19:56Z","symbol":"NIM1828355","token_address":"0x61a2a6f7277811d51032556f22f10a839b40df15","type":"artist","uuid":"dc9849b3-4727-43a0-ba86-caba3f2e6cf5"}
album: Buon compleanno
  type: MusicAlbum
  date published: 2006-07-06
album: Sicilianuzza Bedda
  type: MusicAlbum
  date published: 2018-06-15
album: Chiazza
  type: MusicAlbum
  date published: 2018-08-19
album: Sicilianuzza bedda (Joe Bertè Remix)
  type: MusicAlbum
  date published: 2019-04-26
album: Principessa Sicilia
  type: MusicAlbum
  date published: 2019-07-04
album: Ciao papà
  type: MusicAlbum
  date published: 2021-11-06
album: Il ragno
  type: MusicAlbum
  date published: 2023-09-22
album: Alla Stazione
  type: MusicAlbum
  date published: 2025-01-17