Cuervo B
type: MusicGroup
popularity: 12
followers: 226
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4583cec6a9046780c0b789e3c5dc1ac21dbf812ca1e470c5273856b540b795ef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953768
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953768
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf541bdb-ad20-40b6-b36f-094880711a61.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf541bdb-ad20-40b6-b36f-094880711a61.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bf541bdb-ad20-40b6-b36f-094880711a61
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:30:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4583cec6a9046780c0b789e3c5dc1ac21dbf812ca1e470c5273856b540b795ef","name":"Cuervo B","registered_at":"2026-06-15T00:38:14Z","symbol":"NIM0627124","token_address":"0x634855991a8f5a0c9bac23a16c1157384a0ff824","type":"artist","uuid":"bf541bdb-ad20-40b6-b36f-094880711a61"}
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 0x4583cec6a9046780c0b789e3c5dc1ac21dbf812ca1e470c5273856b540b795ef. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf541bdb-ad20-40b6-b36f-094880711a61.json and https://artists.proofprofile.net/proofs/artist/bf541bdb-ad20-40b6-b36f-094880711a61.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x4583cec6a9046780c0b789e3c5dc1ac21dbf812ca1e470c5273856b540b795ef","name":"Cuervo B","registered_at":"2026-06-15T00:38:14Z","symbol":"NIM0627124","token_address":"0x634855991a8f5a0c9bac23a16c1157384a0ff824","type":"artist","uuid":"bf541bdb-ad20-40b6-b36f-094880711a61"}
album: Algo de Mí
  type: MusicAlbum
  date published: 2017-08-31
album: Solo
  type: MusicAlbum
  date published: 2017-09-01
album: Juego de Dos
  type: MusicAlbum
  date published: 2017-10-13
album: Fuiste y Serás
  type: MusicAlbum
  date published: 2018-10-05
album: Duele Recordar
  type: MusicAlbum
  date published: 2018-12-22
album: Muchos Dicen
  type: MusicAlbum
  date published: 2019-02-01
album: Sin Darme Cuenta
  type: MusicAlbum
  date published: 2019-04-26
album: No Quiero Nada Más
  type: MusicAlbum
  date published: 2019-07-16
album: Soy Lo Que Soy
  type: MusicAlbum
  date published: 2020-02-09
album: Fake
  type: MusicAlbum
  date published: 2020-08-09
album: Twenty One
  type: MusicAlbum
  date published: 2020-11-09
album: Punto 3
  type: MusicAlbum
  date published: 2021-03-10
album: Freestyle 01
  type: MusicAlbum
  date published: 2021-09-03
album: Mty Night
  type: MusicAlbum
  date published: 2021-10-14
album: No somos de Nadie
  type: MusicAlbum
  date published: 2022-09-05
album: North Side
  type: MusicAlbum
  date published: 2023-02-08
album: North Side
  type: MusicAlbum
  date published: 2023-02-08
album: Control
  type: MusicAlbum
  date published: 2023-09-26
album: Infierno
  type: MusicAlbum
  date published: 2023-09-26
album: Infierno
  type: MusicAlbum
  date published: 2023-09-26
album: Control
  type: MusicAlbum
  date published: 2023-09-26
album: ¿Como?
  type: MusicAlbum
  date published: 2023-12-29
album: ¿Como?
  type: MusicAlbum
  date published: 2023-12-29
album: Coquette
  type: MusicAlbum
  date published: 2024-02-11
album: Coquette
  type: MusicAlbum
  date published: 2024-02-11
album: 222
  type: MusicAlbum
  date published: 2024-10-13
album: Moon Palace
  type: MusicAlbum
  date published: 2025-08-08
  track: Moon Palace
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155000
    explicit: true
    by artist: Cuervo B
    in album: Moon Palace
      type: MusicAlbum
      date published: 2025-08-08
    isrc code: SE6XW2553495
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T10:25:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcac0d80cf8e6fe0d47244a65d2ff296ec10fad2a04b410555c7521f3b287c7b2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958397
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958397
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XW2553495
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T10:29:45Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac0d80cf8e6fe0d47244a65d2ff296ec10fad2a04b410555c7521f3b287c7b2. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XW2553495.
      date published: 2026-07-17T10:29:45Z
    audio: Moon Palace
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.971
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.733
      additional property: Energy
        type: PropertyValue
        value: 0.863
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.26
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.155
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.608
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.944
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Dom y María

Dom y María
type: MusicAlbum
date published: 2025-11-03