juan el felino
type: MusicGroup
genre: flamenco
popularity: 3
followers: 350
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x196b1a03344491c09bc42bfa8ae68b87e37f6d70589818d72d6e3f74901de6ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953877
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953877
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/082efaec-97b0-4c49-84f6-cf80340dfcac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/082efaec-97b0-4c49-84f6-cf80340dfcac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/082efaec-97b0-4c49-84f6-cf80340dfcac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:39:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x196b1a03344491c09bc42bfa8ae68b87e37f6d70589818d72d6e3f74901de6ac","name":"juan el felino","registered_at":"2026-06-15T16:36:45Z","symbol":"NIM0767631","token_address":"0x57dc4c4984b9a751364b5447a0a7485a1aec7c7e","type":"artist","uuid":"082efaec-97b0-4c49-84f6-cf80340dfcac"}
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 0x196b1a03344491c09bc42bfa8ae68b87e37f6d70589818d72d6e3f74901de6ac. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/082efaec-97b0-4c49-84f6-cf80340dfcac.json and https://artists.proofprofile.net/proofs/artist/082efaec-97b0-4c49-84f6-cf80340dfcac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x196b1a03344491c09bc42bfa8ae68b87e37f6d70589818d72d6e3f74901de6ac","name":"juan el felino","registered_at":"2026-06-15T16:36:45Z","symbol":"NIM0767631","token_address":"0x57dc4c4984b9a751364b5447a0a7485a1aec7c7e","type":"artist","uuid":"082efaec-97b0-4c49-84f6-cf80340dfcac"}
album: Por Rumba
  type: MusicAlbum
  date published: 2020-12-13
album: Lo Mas Vello
  type: MusicAlbum
  date published: 2021-01-14
album: Ya Llego Tu Dia
  type: MusicAlbum
  date published: 2021-03-04
album: Ya Llegó Su Dia
  type: MusicAlbum
  date published: 2021-03-08
album: Otro Camino
  type: MusicAlbum
  date published: 2023-02-10