Kuerbo
type: MusicGroup
genre: flamenco
popularity: 12
followers: 280
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32e4fb6da4c4439d6c6f6c6b37057ce4a84cc570147a0b1caa8c33a9209807b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9507719-e8b4-467b-b193-a22c38ed054f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9507719-e8b4-467b-b193-a22c38ed054f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f9507719-e8b4-467b-b193-a22c38ed054f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
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 0x32e4fb6da4c4439d6c6f6c6b37057ce4a84cc570147a0b1caa8c33a9209807b8. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9507719-e8b4-467b-b193-a22c38ed054f.json and https://artists.proofprofile.net/proofs/artist/f9507719-e8b4-467b-b193-a22c38ed054f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
album: Purificado
  type: MusicAlbum
  date published: 2020-12-20
album: Doce de Enero
  type: MusicAlbum
  date published: 2021-01-12
album: Sin Frenos
  type: MusicAlbum
  date published: 2021-01-12
album: Mírame
  type: MusicAlbum
  date published: 2021-03-19
album: Plug
  type: MusicAlbum
  date published: 2021-04-02
album: Sideral
  type: MusicAlbum
  date published: 2021-10-01
album: Tengo Sed
  type: MusicAlbum
  date published: 2022-02-28
album: Leave Me Alone
  type: MusicAlbum
  date published: 2022-04-29
album: 0606
  type: MusicAlbum
  date published: 2022-06-06
album: Indecentes
  type: MusicAlbum
  date published: 2022-09-14
album: Capybara
  type: MusicAlbum
  date published: 2022-10-12
album: Bereal.
  type: MusicAlbum
  date published: 2023-02-03
album: Voodoo
  type: MusicAlbum
  date published: 2023-05-03
album: Única
  type: MusicAlbum
  date published: 2024-01-03
album: RAYO95
  type: MusicAlbum
  date published: 2024-03-08
album: SUPERSONIC
  type: MusicAlbum
  date published: 2025-04-10