Miguel Aruna
type: MusicGroup
popularity: 5
followers: 153
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53fda2ea733b94ae888327bbac300db6d6a565a4a27150bfd71bdfb4b18fc4fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bcff3126-9f30-41ff-a95d-148c2bcce138.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bcff3126-9f30-41ff-a95d-148c2bcce138.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bcff3126-9f30-41ff-a95d-148c2bcce138
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53fda2ea733b94ae888327bbac300db6d6a565a4a27150bfd71bdfb4b18fc4fd","name":"Miguel Aruna","registered_at":"2026-06-20T17:31:45Z","symbol":"NIM1667913","token_address":"0x8b5673ec68dbc3fcc23c41dfce0df41546b76bf5","type":"artist","uuid":"bcff3126-9f30-41ff-a95d-148c2bcce138"}
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 0x53fda2ea733b94ae888327bbac300db6d6a565a4a27150bfd71bdfb4b18fc4fd. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bcff3126-9f30-41ff-a95d-148c2bcce138.json and https://artists.proofprofile.net/proofs/artist/bcff3126-9f30-41ff-a95d-148c2bcce138.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x53fda2ea733b94ae888327bbac300db6d6a565a4a27150bfd71bdfb4b18fc4fd","name":"Miguel Aruna","registered_at":"2026-06-20T17:31:45Z","symbol":"NIM1667913","token_address":"0x8b5673ec68dbc3fcc23c41dfce0df41546b76bf5","type":"artist","uuid":"bcff3126-9f30-41ff-a95d-148c2bcce138"}
album: Secreto
  type: MusicAlbum
  date published: 2019
album: No Hay Nadie Más
  type: MusicAlbum
  date published: 2019
  track: No Hay Nadie Más
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196623
    explicit: false
    by artist: Miguel Aruna
    in album: No Hay Nadie Más
      type: MusicAlbum
      date published: 2019
    isrc code: GBMA22007091
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:47:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x948d39bc2f013411ecfe85fbfc0db08370f537257a6e441bad5d81793a88d8bb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22007091
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x948d39bc2f013411ecfe85fbfc0db08370f537257a6e441bad5d81793a88d8bb. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBMA22007091.
      date published: 2026-07-03T19:59:51Z
    audio: No Hay Nadie Más
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.942
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.733
      additional property: Energy
        type: PropertyValue
        value: 0.343
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.182
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.15
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.429
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.274
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: El Favor
  type: MusicAlbum
  date published: 2019
album: Ignorantes
  type: MusicAlbum
  date published: 2021-03-15