Banda Unità
type: MusicGroup
popularity: 3
followers: 225
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81ea82ca4a1e166dc4bacdc55eac39c93af2ccbc66126db5d6f4485bd29a3abe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/baf081c0-a3fb-4597-a414-1fdfd009a50d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/baf081c0-a3fb-4597-a414-1fdfd009a50d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/baf081c0-a3fb-4597-a414-1fdfd009a50d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81ea82ca4a1e166dc4bacdc55eac39c93af2ccbc66126db5d6f4485bd29a3abe","name":"Banda Unità","registered_at":"2026-06-20T17:07:25Z","symbol":"NIM1661274","token_address":"0xa7b20ba995d79937d9cf386fb6022eb2a2c12287","type":"artist","uuid":"baf081c0-a3fb-4597-a414-1fdfd009a50d"}
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 0x81ea82ca4a1e166dc4bacdc55eac39c93af2ccbc66126db5d6f4485bd29a3abe. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/baf081c0-a3fb-4597-a414-1fdfd009a50d.json and https://artists.proofprofile.net/proofs/artist/baf081c0-a3fb-4597-a414-1fdfd009a50d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x81ea82ca4a1e166dc4bacdc55eac39c93af2ccbc66126db5d6f4485bd29a3abe","name":"Banda Unità","registered_at":"2026-06-20T17:07:25Z","symbol":"NIM1661274","token_address":"0xa7b20ba995d79937d9cf386fb6022eb2a2c12287","type":"artist","uuid":"baf081c0-a3fb-4597-a414-1fdfd009a50d"}
album: We Can
  type: MusicAlbum
  date published: 2024-04-12
album: Juntos para Cuidar
  type: MusicAlbum
  date published: 2024-04-26