Andrew-J
type: MusicGroup
popularity: 3
followers: 60
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1601a83dc7f2dffcf66b74051e577eaa50f3b03cac1c6f719309924141b64e19
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953923
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953923
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c6d142d-64b1-45b6-b26a-07c44aaab625.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c6d142d-64b1-45b6-b26a-07c44aaab625.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1c6d142d-64b1-45b6-b26a-07c44aaab625
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:51:37Z
additional property: OTSCanonicalRecord
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 0x1601a83dc7f2dffcf66b74051e577eaa50f3b03cac1c6f719309924141b64e19. Chain 2 (Bitcoin): anchored in block 953923 (2026-06-16T09:51:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c6d142d-64b1-45b6-b26a-07c44aaab625.json and https://artists.proofprofile.net/proofs/artist/1c6d142d-64b1-45b6-b26a-07c44aaab625.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:51:37Z
album: FUGA
  type: MusicAlbum
  date published: 2023-10-05
album: SI SUPIERAS
  type: MusicAlbum
  date published: 2024-02-15
album: Darte Un Beso
  type: MusicAlbum
  date published: 2024-03-01
album: Te Supere
  type: MusicAlbum
  date published: 2024-03-01
album: Pensando En Ti (Remix)
  type: MusicAlbum
  date published: 2024-03-01
album: Confesion
  type: MusicAlbum
  date published: 2024-03-01
album: Recuerdos
  type: MusicAlbum
  date published: 2024-03-01
album: Pensando En Ti
  type: MusicAlbum
  date published: 2024-03-01
album: Una Aventura
  type: MusicAlbum
  date published: 2024-03-01
album: La Primera Vez
  type: MusicAlbum
  date published: 2024-03-01
album: Recuerdos (Remix)
  type: MusicAlbum
  date published: 2024-03-01
album: Cero Comparaciones
  type: MusicAlbum
  date published: 2024-03-01
album: Tanto Tiempo
  type: MusicAlbum
  date published: 2024-03-04
album: Segundo Plato (Remix)
  type: MusicAlbum
  date published: 2024-03-05
album: Cosas Malas
  type: MusicAlbum
  date published: 2024-03-10
album: FURIA VERSATIL
  type: MusicAlbum
  date published: 2024-11-21
  track: La Chimbita
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176640
    explicit: false
    by artist: Andrew-J
    in album: FURIA VERSATIL
      type: MusicAlbum
      date published: 2024-11-21
    isrc code: QZN882406197
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T15:54:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa673aa2ea1dd539da5e863a53fe94109206f0c5849320df577426f744240ae91
    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/QZN882406197
    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 0xa673aa2ea1dd539da5e863a53fe94109206f0c5849320df577426f744240ae91. 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/QZN882406197.
      date published: 2026-07-05T19:27:56Z
    audio: La Chimbita
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.024
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.819
      additional property: Energy
        type: PropertyValue
        value: 0.799
      additional property: Speechiness
        type: PropertyValue
        value: 0.099
      additional property: Acousticness
        type: PropertyValue
        value: 0.262
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.152
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.822
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.38
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor