VIchu, El Corazon de Oro
type: MusicGroup
popularity: 3
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78d7f274a0a02ecd3bea5f0a0cb86d036d63450c47c978089788d6b4e5924747
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953915
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953915
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18c17db3-2911-4207-abe1-3e5cab486f3f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18c17db3-2911-4207-abe1-3e5cab486f3f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/18c17db3-2911-4207-abe1-3e5cab486f3f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:36:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78d7f274a0a02ecd3bea5f0a0cb86d036d63450c47c978089788d6b4e5924747","name":"VIchu, El Corazon de Oro","registered_at":"2026-06-15T22:26:03Z","symbol":"NIM0850929","token_address":"0xe961096f37508d0bd227c68bd25b3a43c726dfab","type":"artist","uuid":"18c17db3-2911-4207-abe1-3e5cab486f3f"}
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 0x78d7f274a0a02ecd3bea5f0a0cb86d036d63450c47c978089788d6b4e5924747. Chain 2 (Bitcoin): anchored in block 953915 (2026-06-16T08:36:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/18c17db3-2911-4207-abe1-3e5cab486f3f.json and https://artists.proofprofile.net/proofs/artist/18c17db3-2911-4207-abe1-3e5cab486f3f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T08:36:32Z
  text: {"copyright_id":"0x78d7f274a0a02ecd3bea5f0a0cb86d036d63450c47c978089788d6b4e5924747","name":"VIchu, El Corazon de Oro","registered_at":"2026-06-15T22:26:03Z","symbol":"NIM0850929","token_address":"0xe961096f37508d0bd227c68bd25b3a43c726dfab","type":"artist","uuid":"18c17db3-2911-4207-abe1-3e5cab486f3f"}
album: La Razón de Mi Vivir
  type: MusicAlbum
  date published: 2018-11-30
  track: Simplemente Quiero Amarte
    type: MusicRecording
    duration: PT2M37S
    duration ms: 157733
    explicit: false
    by artist: VIchu, El Corazon de Oro
    in album: La Razón de Mi Vivir
      type: MusicAlbum
      date published: 2018-11-30
    isrc code: QZHZ62114719
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T12:41:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xee586f6ec271d1d4942283344c686d19b39e030c0ecbf189ce9a11926712d570
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62114719
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0xee586f6ec271d1d4942283344c686d19b39e030c0ecbf189ce9a11926712d570. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZHZ62114719.
      date published: 2026-07-05T19:27:56Z
    audio: Simplemente Quiero Amarte
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.956
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.872
      additional property: Energy
        type: PropertyValue
        value: 0.562
      additional property: Speechiness
        type: PropertyValue
        value: 0.088
      additional property: Acousticness
        type: PropertyValue
        value: 0.13
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.074
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.966
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.447
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Amor Sin Fronteras
  type: MusicAlbum
  date published: 2020-08-12
album: Te Quiero
  type: MusicAlbum
  date published: 2021-08-28
album: Mañana Triste
  type: MusicAlbum
  date published: 2021-10-15
album: Tu Retrato
  type: MusicAlbum
  date published: 2022-01-21
album: Fecha de Vencimiento
  type: MusicAlbum
  date published: 2022-06-18
album: Es Amor
  type: MusicAlbum
  date published: 2022-06-18
album: El Ladrón de Tu Amor
  type: MusicAlbum
  date published: 2022-06-18