Niño De La Isla
type: MusicGroup
genre: flamenco
popularity: 7
followers: 79
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa05f1e4e2f34cff67f38e07255a380b6142cb8dc46b52118f361809943221344
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c095f5c-dd66-4fbf-83a6-917bb4caff0c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c095f5c-dd66-4fbf-83a6-917bb4caff0c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9c095f5c-dd66-4fbf-83a6-917bb4caff0c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa05f1e4e2f34cff67f38e07255a380b6142cb8dc46b52118f361809943221344","name":"Niño De La Isla","registered_at":"2026-06-20T03:58:11Z","symbol":"NIM1505067","token_address":"0xd8d217235b19d09d485dd19a597280d309ddd7fd","type":"artist","uuid":"9c095f5c-dd66-4fbf-83a6-917bb4caff0c"}
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 0xa05f1e4e2f34cff67f38e07255a380b6142cb8dc46b52118f361809943221344. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9c095f5c-dd66-4fbf-83a6-917bb4caff0c.json and https://artists.proofprofile.net/proofs/artist/9c095f5c-dd66-4fbf-83a6-917bb4caff0c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0xa05f1e4e2f34cff67f38e07255a380b6142cb8dc46b52118f361809943221344","name":"Niño De La Isla","registered_at":"2026-06-20T03:58:11Z","symbol":"NIM1505067","token_address":"0xd8d217235b19d09d485dd19a597280d309ddd7fd","type":"artist","uuid":"9c095f5c-dd66-4fbf-83a6-917bb4caff0c"}
album: Catedra Del Cante, Vol. 41: Niño De La Isla
  type: MusicAlbum
  date published: 1996-01-01
album: Seguiriyas Cortas de la Isla y Cantes de la Bahía
  type: MusicAlbum
  date published: 1999-05-15
album: Great Interpreters of Flamenco - Niño de la Isla, Fernando el Herrero, Niño Medina [1910 - 1928]
  type: MusicAlbum
  date published: 2011-08-12
album: El Niño de la Isla
  type: MusicAlbum
  date published: 2021-07-07