El Bruja
type: MusicGroup
genre: neoperreo
genre: reggaeton mexa
popularity: 3
followers: 763
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4dbbc1b120c8783646a43c3e1acf6a7922576d795ae423b57e38b5cb02397eb6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e37c388d-f4a5-454b-8816-a3fceb1b2f1a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e37c388d-f4a5-454b-8816-a3fceb1b2f1a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e37c388d-f4a5-454b-8816-a3fceb1b2f1a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4dbbc1b120c8783646a43c3e1acf6a7922576d795ae423b57e38b5cb02397eb6","name":"El Bruja","registered_at":"2026-06-21T07:23:20Z","symbol":"NIM1860899","token_address":"0xb5bda3f6c903a7b14a760c0e025547ae57f083f7","type":"artist","uuid":"e37c388d-f4a5-454b-8816-a3fceb1b2f1a"}
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 0x4dbbc1b120c8783646a43c3e1acf6a7922576d795ae423b57e38b5cb02397eb6. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e37c388d-f4a5-454b-8816-a3fceb1b2f1a.json and https://artists.proofprofile.net/proofs/artist/e37c388d-f4a5-454b-8816-a3fceb1b2f1a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0x4dbbc1b120c8783646a43c3e1acf6a7922576d795ae423b57e38b5cb02397eb6","name":"El Bruja","registered_at":"2026-06-21T07:23:20Z","symbol":"NIM1860899","token_address":"0xb5bda3f6c903a7b14a760c0e025547ae57f083f7","type":"artist","uuid":"e37c388d-f4a5-454b-8816-a3fceb1b2f1a"}
album: La Humedad
  type: MusicAlbum
  date published: 2016-07-01
album: Alacrán
  type: MusicAlbum
  date published: 2016-07-05
album: Me Miras
  type: MusicAlbum
  date published: 2016-07-29
album: Me Miras
  type: MusicAlbum
  date published: 2016-07-29
album: La Humedad
  type: MusicAlbum
  date published: 2016-08-12
album: Voy por Ti
  type: MusicAlbum
  date published: 2016-09-16
album: Voy por Ti
  type: MusicAlbum
  date published: 2016-09-16
album: Comerte a Besos
  type: MusicAlbum
  date published: 2016-09-30
album: Como Fieras
  type: MusicAlbum
  date published: 2016-10-14
album: Como Fieras
  type: MusicAlbum
  date published: 2016-10-19
album: Comerte a Besos
  type: MusicAlbum
  date published: 2016-12-05
album: Asesinos
  type: MusicAlbum
  date published: 2017-05-12